1 2005-08-17 Alan Modra <amodra@bigpond.net.au>
3 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
5 (mmix_elf_final_link): Check that section hasn't already been
6 removed before removing.
7 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
8 (mmo_canonicalize_symtab): Likewise for reg section.
10 2005-08-17 Alan Modra <amodra@bigpond.net.au>
12 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
13 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
14 without any got section.
16 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
18 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
21 2005-08-17 Alan Modra <amodra@bigpond.net.au>
23 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
24 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
25 (_bfd_elf_link_renumber_dynsyms): Formatting.
26 (struct elf_gc_sweep_symbol_info): New.
27 (elf_gc_sweep_symbol): Rewrite.
28 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
29 Call _bfd_elf_link_renumber_dynsyms.
30 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
32 2005-08-16 Alan Modra <amodra@bigpond.net.au>
34 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
37 2005-08-15 Bob Wilson <bob.wilson@acm.org>
39 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
40 of EM_XTENSA and EM_XTENSA_OLD.
42 2005-08-16 Alan Modra <amodra@bigpond.net.au>
44 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
45 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
47 (_bfd_elf_create_got_section): ..here.
48 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
49 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
50 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
51 _bfd_elf_define_linkage_sym.
52 * elf32-frv.c (_frv_create_got_section): Likewise.
53 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
55 2005-08-15 Paul Brook <paul@codesourcery.com>
57 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
60 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
63 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
64 .plt, .dlt, .sdata, .sbss and .tbss.
66 2005-08-12 Dmitry Diky <diwil@spec.ru>
68 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
69 referenced by .section + DISPLACEMENT.
71 2005-08-10 James E. Wilson <wilson@specifix.com>
73 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
74 DW_OP_addr is only opcode in location before using it.
76 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
78 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
80 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
81 Nick Clifton <nickc@redhat.com>
83 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
84 variable. Also, do not use core_hdr macro as it evaluates to a
85 cast of an lvalue which is no longer supported by GCC 4.0.
87 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
89 * archures.c (bfd_mach_msp21): New MSP430 machine number.
90 * bfd-in2.h: Regenerate.
91 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
94 2005-08-07 Nick Clifton <nickc@redhat.com>
95 Paul Brook <paul@codesourcery.com>
98 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
99 (elf32_arm_close_and_cleanup): New function - walk over the
100 sections in the bfd that is being closed removing them from the
101 list of recorded sections.
102 (unrecord_section_via_map_over_sections): New helper function.
103 (record_section_with_arm_elf_section_data): Call bfd_malloc
104 instead of bfd_alloc. Remove unneeded abfd parameter.
105 (elf32_arm_new_section_hook): Do not pass bfd to
106 record_section_with_arm_elf_section_data.
108 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
109 already defined by the target.
111 2005-08-05 Fred Fish <fnf@specifix.com>
113 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
114 to determine how many bytes to read from each rangelist entry.
116 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
118 * bfd.c (bfd_hide_symbol): New.
119 * bfd-in2.h: Regenerated.
121 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
123 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
124 large common symbol and a normal common symbol, always turn
125 the large common symbol into a normal one.
127 2005-08-04 Alan Modra <amodra@bigpond.net.au>
129 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
131 (ppc_elf_relocate_section): Adjust for above.
132 (create_sdata_sym): New function.
133 (ppc_elf_create_linker_section): Call it.
134 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
135 Create sdata syms for all SDA relocs.
136 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
138 (ppc_elf_set_sdata_syms): Delete.
139 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
140 and DT_FINI tags unless associated section has input.
141 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
142 (_bfd_elf_provide_section_bound_symbols): Delete.
143 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
144 (_bfd_elf_provide_section_bound_symbols): Delete.
145 * bfd-in2.h: Regenerate.
147 2005-08-04 Alan Modra <amodra@bigpond.net.au>
149 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
150 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
151 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
152 * bfd-in2.h: Regenerate.
154 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
156 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
157 only if it isn't NULL.
159 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
161 * elf32-i386.c (elf_howto_table): Undo the overflow change for
162 R_386_PC16 made on 2005-07-18.
164 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
165 change for R_X86_64_PC16 made on 2005-07-18.
167 2005-08-03 Alan Modra <amodra@bigpond.net.au>
169 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
170 elf.hgot throughout file.
172 2005-08-03 Alan Modra <amodra@bigpond.net.au>
174 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
175 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
177 2005-08-02 Andreas Schwab <schwab@suse.de>
179 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
180 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
182 (allocate_dynrel_entries): Look only at GOT relocations when
184 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
185 calling allocate_dynrel_entries.
187 2005-08-02 Nick Clifton <nickc@redhat.com>
190 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
191 and make the mapcount field unsigned.
192 (struct section_list): New: Used to keep track of which sections
193 have an _arm_elf_section_data structure.
194 (record_section_with_arm_elf_section_data): New function.
195 (get_arm_elf_section_data): New function.
196 (unrecord_section_with_arm_elf_section_data): New function.
197 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
198 (elf32_arm_new_section_hook): Call
199 record_section_with_arm_elf_section_data.
200 (elf32_arm_write_section): Use get_arm_elf_section_data and
201 unrecord_section_with_arm_elf_section_data.
203 2005-08-01 Richard Sandiford <richard@codesourcery.com>
205 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
206 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
208 2005-07-30 David Daney <ddaney@avtrex.com>
210 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
212 2005-07-29 David Daney <ddaney@avtrex.com>
214 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
215 if it is in the *ABS* section.
217 2005-07-29 Paul Brook <paul@codesourcery.com>
219 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
220 * bfd-in2.h: Regenerate.
221 * libbfd.h: Regenerate.
223 2005-07-29 Paul Brook <paul@codesourcery.com>
225 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
226 * bfd-in2.h: Regeenrate.
227 * libbfd.h: Regenerate.
229 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
231 * peXXigen.c (pe_print_edata): Compute the size of the export
232 table from the size field in the DataDictionary and not the size
233 of the section. Some linkers embed the export table inside a
236 2005-07-29 Alan Modra <amodra@bigpond.net.au>
238 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
239 (enum action_discarded): Move from..
240 * elflink.c (enum action_discarded): ..here.
241 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
242 Remove target specific section checks.
243 (elf_link_input_bfd): Adjust.
244 * elfxx-target.h (elf_backend_action_discarded): Define.
245 (elfNN_bed): Init new field.
246 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
247 * bfd-in2.h: Regenerate.
248 * elf-hppa.h (elf_hppa_action_discarded): New function.
249 * elf32-hppa.c (elf_backend_action_discarded): Define.
250 * elf64-hppa.c (elf_backend_action_discarded): Define.
251 * elf32-ppc.c (ppc_elf_action_discarded): New function.
252 (elf_backend_action_discarded): Define.
254 2005-07-27 Alan Modra <amodra@bigpond.net.au>
256 * elflink.c (fix_syms): Handle symbols defined in input sections.
258 2005-07-27 Jan Beulich <jbeulich@novell.com>
260 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
261 (elf64_x86_64_info_to_howto): Use them.
263 2005-07-27 Alan Modra <amodra@bigpond.net.au>
265 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
266 regardless of strength of previous definition.
268 2005-07-26 Alan Modra <amodra@bigpond.net.au>
270 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
271 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
272 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
274 2005-07-26 Alan Modra <amodra@bigpond.net.au>
276 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
277 (bfd_elf_gc_sections): ..to here.
279 2005-07-25 DJ Delorie <dj@redhat.com>
281 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
282 * libbfd.h: Regenerate.
283 * bfd-in2.h: Regenerate.
285 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
286 R_M32C_HI8, R_M32C_HI16.
287 (m32c_reloc_map): Likewise.
288 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
290 2005-07-25 Jan Hubicka <jh@suse.cz>
291 H.J. Lu <hongjiu.lu@intel.com>
293 * elf-bfd.h (_bfd_elf_large_com_section): New.
294 * elf.c (_bfd_elf_large_com_section): New. Defined.
296 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
297 (elf64_x86_64_elf_section_from_bfd_section): New.
298 (elf64_x86_64_symbol_processing): New.
299 (elf64_x86_64_common_definition): New.
300 (elf64_x86_64_common_section_index): New.
301 (elf64_x86_64_common_section): New.
302 (elf64_x86_64_merge_symbol): New.
303 (elf64_x86_64_additional_program_headers): New.
304 (elf64_x86_64_special_sections): New.
305 (elf_backend_section_from_bfd_section): New. Defined.
306 (elf_backend_add_symbol_hook): Likewise.
307 (elf_backend_common_section_index): Likewise.
308 (elf_backend_common_section): Likewise.
309 (elf_backend_common_definition): Likewise.
310 (elf_backend_merge_symbol): Likewise.
311 (elf_backend_special_sections): Likewise.
312 (elf_backend_additional_program_headers): Likewise.
314 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
316 * elf-bfd.h (elf_backend_data): Add common_definition,
317 common_section_index, common_section, and merge_symbol.
318 (_bfd_elf_common_definition): New.
319 (_bfd_elf_common_section_index): New.
320 (_bfd_elf_common_section): New.
322 * elf.c (elf_fake_sections): Don't clear sh_flags.
324 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
326 (is_global_data_symbol_definition): Call backend
327 common_definition instead of checking SHN_COMMON.
328 (elf_link_add_object_symbols): Likewise.
329 (elf_link_output_extsym): Call backend common_section_index
330 for common section index.
331 (_bfd_elf_common_definition): New.
332 (_bfd_elf_common_section_index): New.
333 (_bfd_elf_common_section): New.
335 * elfxx-target.h (elf_backend_common_definition): New.
336 (elf_backend_common_section_index): New.
337 (elf_backend_common_section): New.
338 (elf_backend_merge_symbol): New.
339 (elfNN_bed): Initialize common_definition, common_section_index,
340 common_section, and merge_symbol.
342 * section.c (BFD_FAKE_SECTION): New.
343 (STD_SECTION): Use it.
344 * bfd-in2.h: Regenerated.
346 2005-07-23 Olaf Hering <olh@suse.de>
348 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
351 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
353 * config.bfd: Remove i[3-7]86-*-rtemself*.
354 Remove sparc-*-rtemself*.
356 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
358 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
361 2005-07-21 Ben Elliston <bje@gnu.org>
363 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
364 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
365 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
366 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
367 * Makefile.in: Regenerate.
368 * cf-m68klynx.c: Remove.
369 * m68klynx.c: Likewise.
370 * configure.in (m68klynx_aout_vec): Remove vector.
371 (m68klynx_coff_vec): Likewise.
372 * configure: Regenerate.
373 * targets.c (m68klynx_aout_vec): Remove extern.
374 (m68klynx_coff_vec): Likewise.
375 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
376 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
378 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
380 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
381 (m32r_reloc_map): Likewise.
382 (m32r_elf_relocate_section): Likewise.
383 (m32r_elf_gc_sweep_hook): Likewise.
384 (m32r_elf_check_relocs): Likewise.
386 2005-07-18 Nick Clifton <nickc@redhat.com>
388 * reloc.c: Add M32C and MS1 relocs.
389 * bfd-in2.h: Regenerate.
390 * libbfd.h: Regenerate.
392 2005-07-18 Nick Clifton <nickc@redhat.com>
394 * config.bfd: Move m32c entry to correct location.
395 * archures.c: Likewise.
396 * configure.in: Likewise.
397 * configure: Regenerate.
398 * targets.c: Move ms1 vector to correct location.
400 2005-07-18 Jan Beulich <jbeulich@novell.com>
402 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
404 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
405 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
407 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
411 * elflink.c (elf_link_add_object_symbols): Also append the version
412 name to non-hidden absolute symbols that are functions.
414 2005-07-16 Alan Modra <amodra@bigpond.net.au>
416 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
417 for zero size sections. Don't set .sbss syms here.
418 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
420 2005-07-16 Alan Modra <amodra@bigpond.net.au>
422 * Makefile.am: Run "make dep-am".
423 * Makefile.in: Regenerate.
425 2005-07-15 Bob Wilson <bob.wilson@acm.org>
427 * elf32-xtensa.c (vsprint_msg): Add prototype.
428 (build_encoding_error_message): Delete. Code moved into....
429 (elf_xtensa_do_reloc): ....here, and changed to give better
430 error messages for out of range literals.
432 2005-07-15 Alan Modra <amodra@bigpond.net.au>
434 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
435 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
436 defined in output sections. Call bfd_elf_record_link_assignment.
437 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
438 * bfd-in2.h: Regenerate.
440 2005-07-14 Jim Blandy <jimb@redhat.com>
442 Add support for m32c-*-elf (Renesas m32c and m16c).
443 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
444 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
445 (BFD32_BACKENDS): Add elf32-m32c.lo.
446 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
447 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
448 * Makefile.in: Regenerated.
449 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
451 (bfd_m32c_arch): New arch info object.
452 (bfd_archures_list): List bfd_m32c_arch.
453 * bfd-in2.h: Regenerated.
454 * config.bfd: Add case for the m32c.
455 * configure.in: Add case for the m32c.
456 * configure: Regenerated.
457 * cpu-m32c.c, elf32-m32c.c: New files.
458 * libbfd.h: Regenerated.
459 * targets.c (bfd_elf32_m32c_vec): Declare.
460 (_bfd_target_vector): List bfd_elf32_m32c_vec.
462 2005-07-14 Alan Modra <amodra@bigpond.net.au>
464 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
465 (_bfd_elf_provide_section_bound_symbols): Remove param name.
467 * bfd-in2.h: Regenerate.
468 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
469 (_bfd_elf_provide_symbol): Formatting.
470 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
471 create section relative syms.
472 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
473 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
474 _bfd_elf_provide_section_bound_symbols.
475 * reloc.c (bfd_mark_used_section): Delete.
476 (bfd_generic_gc_sections): Don't call the above.
478 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
481 * cache.c (bfd_last_cache): Initialise to NULL.
483 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
484 Nick Clifton <nickc@redhat.com>
486 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
487 Alpha binaries and issue a helpful error message.
488 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
489 symbol index to 15 to allow for binaries produced by DEC
492 2005-07-13 Steve Ellcey <sje@cup.hp.com>
494 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
496 2005-07-12 Alan Modra <amodra@bigpond.net.au>
498 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
501 2005-07-12 Alan Modra <amodra@bigpond.net.au>
503 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
505 2005-07-12 Alan Modra <amodra@bigpond.net.au>
507 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
509 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
511 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
514 2005-07-08 Paul Koning <pkoning@equallogic.com>
516 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
517 where addresses are sign extended.
519 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
521 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
522 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
523 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
524 sparc*-*-rtemsaout* as removed
526 2005-07-08 Alan Modra <amodra@bigpond.net.au>
528 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
529 of the usual sections are found.
530 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
531 Strip .dynbss if it is zero size.
532 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
533 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
534 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
535 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
537 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
538 when it is zero size.
539 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
540 of .dynbss and zero size sections.
541 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
543 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
544 .dynbss if zero size.
545 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
547 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
548 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
549 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
550 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
551 .plt.* and .got.plt.* if zero size.
552 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
553 .got* and .dynbss if zero size.
554 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
555 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
556 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
558 (create_got_section): Always create new .got and .rela.got sections.
559 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
560 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
561 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
562 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
563 dynamic bss sections correctly.
564 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
565 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
566 .dynbss if zero size.
568 2005-07-08 Ben Elliston <bje@au.ibm.com>
570 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
571 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
573 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
575 * elf-bfd.h (elf_backend_data): Add special_sections.
577 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
580 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
581 (elf_backend_special_sections): New. Defined.
582 * elf32-m32r.c: Likewise.
583 * elf32-m68hc11.c: Likewise.
584 * elf32-m68hc12.c: Likewise.
585 * elf32-mcore.c: Likewise.
586 * elf32-sh64.c: Likewise.
587 * elf32-v850.c: Likewise.
588 * elf32-xtensa.c: Likewise.
589 * elf64-alpha.c: Likewise.
590 * elf64-hppa.c: Likewise.
591 * elf64-ppc.c: Likewise.
592 * elf64-sh64.c: Likewise.
593 * elfxx-ia64.c: Likewise.
594 * elfxx-mips.c: Likewise.
595 * elfxx-mips.h: Likewise.
597 * elfxx-target.h (elf_backend_special_sections): New.
598 (elfNN_bed): Initialize special_sections.
600 2005-07-07 Bob Wilson <bob.wilson@acm.org>
602 * xtensa-modules.c: Update tables with Xtensa MMU features.
604 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
606 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
608 * vms.h (_bfd_vms_debug): Add format attribute.
609 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
611 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
614 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
615 symbol with default visibility is local.
617 2005-07-07 Ben Elliston <bje@gnu.org>
619 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
621 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
623 * dwarf2.c (varinfo): Add addr.
624 (lookup_symbol_in_variable_table): Also check addr.
625 (scan_unit_for_symbols): Set addr for variable.
626 (comp_unit_find_line): Updated.
628 2005-07-06 Nick Clifton <nickc@redhat.com>
630 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
631 message if an unknown reloc is encountered.
632 (alpha_relocate_section): Likewise.
634 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
635 with a missing howto field.
637 2005-07-06 Alan Modra <amodra@bigpond.net.au>
639 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
642 2005-07-05 Paul Brook <paul@codesourcery.com>
644 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
645 (ppc_elf_vxworks_get_sec_type_attr): New function.
646 (elf_backend_special_sections): Remove vxwords definition.
647 (elf_backend_get_sec_type_attr): Define for vxworks.
649 2005-07-05 Nick Clifton <nickc@redhat.com>
651 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
653 2005-07-05 Paul Brook <paul@codesourcery.com>
655 * config.bfd: Add separate case for ppc-vxworks.
656 * configure: Regenerate.
657 * configure.in: Include elf-vxworks.lo on ppc targets.
658 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
660 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
661 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
662 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
663 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
664 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
665 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
666 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
667 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
668 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
669 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
670 (ppc_elf_create_got): Create .got.plt for VxWorks.
671 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
673 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
674 (allocate_got): VxWorks does not need a got header.
675 (allocate_dynrelocs): Handle VxWorks plt format.
676 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
677 VxWorks. Handle VxWorks plt/got.
678 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
679 (ppc_elf_vxworks_special_sections): New.
680 (ppc_elf_vxworks_link_hash_table_create,
681 ppc_elf_vxworks_add_symbol_hook,
682 elf_i386_vxworks_link_output_symbol_hook,
683 ppc_elf_vxworks_final_write_processing): New functions.
684 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
685 (_bfd_target_vector): Use it.
687 2005-07-05 Jakub Jelinek <jakub@redhat.com>
689 * libbfd-in.h (struct artdata): Add extended_names_size field.
691 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
692 allocated object by bfd_zalloc.
693 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
694 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
695 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
696 (get_extended_arelt_filename): Fail if index is bigger or equal to
698 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
699 get_extended_arelt_filename already did that.
700 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
701 Allocate one extra byte and clear it, in case extended names table
704 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
705 bfd_zalloc2): New prototypes.
706 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
707 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
708 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
709 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
710 elf_map_symbols, map_sections_to_segments,
711 assign_file_positions_for_segments, copy_private_bfd_data,
712 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
714 * bfd-in2.h: Rebuilt.
717 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
718 verdef or verneed section.
719 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
720 verneed sections gracefully.
721 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
722 bogus relocation values.
723 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
724 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
725 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
726 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
727 * elfxx-ia64.c (lookup_howto): Likewise.
729 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
730 the end of strtab and clear it.
733 2005-07-05 Nick Clifton <nickc@redhat.com>
735 * po/vi.po: New Vietnamese translation.
736 * configure.in (ALL_LINGUAS): Add vi.
737 * configure: Regenerate.
739 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
741 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
742 touchup logic like i386/ppc.
744 2005-07-05 Alan Modra <amodra@bigpond.net.au>
746 * elf.c (special_sections): Move const qualifier.
747 (special_sections_b..special_sections_t): Likewise.
748 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
750 (elf32_arm_symbian_special_sections): Move const qualifier.
751 * elf32-m32r.c: Similarly.
752 * elf32-m68hc11.c: Similarly.
753 * elf32-m68hc12.c: Similarly.
754 * elf32-mcore.c: Similarly.
755 * elf32-ppc.c: Similarly.
756 * elf32-sh64.c: Similarly.
757 * elf32-v850.c: Similarly.
758 * elf32-xtensa.c: Similarly.
759 * elf64-alpha.c: Similarly.
760 * elf64-hppa.c: Similarly.
761 * elf64-ppc.c: Similarly.
762 * elf64-sh64.c: Similarly.
763 * elfxx-ia64.c: Similarly.
764 * elfxx-mips.c: Similarly.
766 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
768 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
769 info->executable instead of !info->shared where appropriate.
771 2005-07-04 Alan Modra <amodra@bigpond.net.au>
774 * elf.c (assign_file_positions_for_segments): Remove excluded
775 sections from the segment map.
777 2005-07-04 Alan Modra <amodra@bigpond.net.au>
780 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
782 (_bfd_elf_get_special_section): Declare.
783 (bfd_elf_special_section): Update prototype.
784 * elf.c (special_sections): Remove unused outer entries.
785 (get_special_section): Delete.
786 (_bfd_elf_get_special_section): New function.
787 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
788 special_sections indexing.
789 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
790 * elf32-arm.c (symbian_special_sections_d): Delete.
791 (symbian_special_sections_g, symbian_special_sections_h): Delete.
792 (symbian_special_sections_i, symbian_special_sections_f): Delete.
793 (symbian_special_sections_p): Delete.
794 (elf32_arm_symbian_special_sections): Merge above to here.
795 (elf32_arm_symbian_get_sec_type_attr): New function.
796 (elf_backend_special_sections): Don't define.
797 (elf_backend_get_sec_type_attr): Define.
798 * elf32-m32r.c: Similarly to elf32-arm.c.
799 * elf32-m68hc11.c: Likewise.
800 * elf32-m68hc12.c: Likewise.
801 * elf32-mcore.c: Likewise.
802 * elf32-sh64.c: Likewise.
803 * elf32-v850.c: Likewise.
804 * elf32-xtensa.c: Likewise.
805 * elf64-alpha.c: Likewise.
806 * elf64-hppa.c: Likewise.
807 * elf64-ppc.c: Likewise.
808 * elf64-sh64.c: Likewise.
809 * elfxx-ia64.c: Likewise.
810 * elfxx-mips.c: Likewise.
811 * elf32-ppc.c: Likewise.
812 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
813 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
814 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
815 (elf_backend_get_sec_type_attr): Define.
816 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
817 (elf_backend_special_sections): Don't define.
820 2005-07-01 Nick Clifton <nickc@redhat.com>
822 * cpu-d10v.c: Update to ISO C90 style function declarations and
824 * cpu-d30v.c: Likewsie.
825 * cpu-i370.c: Likewsie.
826 * cpu-xstormy16.c: Likewsie.
827 * elf32-arc.c: Likewsie.
828 * elf32-d10v.c: Likewsie.
829 * elf32-d30v.c: Likewsie.
830 * elf32-dlx.c: Likewsie.
831 * elf32-i370.c: Likewsie.
832 * elf32-i960.c: Likewsie.
833 * elf32-ip2k.c: Likewsie.
834 * elf32-m32r.c: Likewsie.
835 * elf32-mcore.c: Likewsie.
836 * elf32-openrisc.c: Likewsie.
837 * elf32-or32.c: Likewsie.
838 * elf32-pj.c: Likewsie.
839 * elf32-v850.c: Likewsie.
840 * elf32-xstormy16.c: Likewsie.
842 2005-07-01 Alan Modra <amodra@bigpond.net.au>
844 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
846 (elf64_alpha_create_dynamic_sections): Always make new sections
847 by using bfd_make_section_anyway_with_flags. Check that .got not
849 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
852 2005-06-30 Alan Modra <amodra@bigpond.net.au>
854 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
855 _SDA_BASE_ and _SDA2_BASE_ symbols.
856 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
857 sym if not def_regular.
858 (_bfd_elf_provide_section_bound_symbols): Similarly.
860 2005-06-30 Ben Elliston <bje@gnu.org>
862 * config.bfd: Mark as obsolete:
867 2005-06-29 Alan Modra <amodra@bigpond.net.au>
869 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
870 .eh_frame specially..
871 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
872 Don't recheck sections we have already marked.
873 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
874 * section.c (struct bfd_section): Add gc_mark_from_eh.
875 (STD_SECTION): Adjust.
876 * ecoff.c (bfd_debug_section): Adjust.
877 * bfd-in2.h: Regenerate.
879 2005-06-29 Alan Modra <amodra@bigpond.net.au>
881 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
882 not been processed by check_relocs.
884 2005-06-29 Paul Brook <paul@codesourcery.com>
886 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
887 * bfd-in2.h: Regenerate.
888 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
890 * elflink.c (bfd_elf_set_symbol): Add section argument.
891 (_bfd_elf_provide_symbol): Ditto.
892 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
894 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
896 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
898 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
899 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
900 (struct elf32_hppa_link_hash_table): Use etab and bstab.
901 (stub_hash_newfunc): Use hh.
902 (hppa_link_hash_newfunc): Use hsh_cache.
903 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
904 (elf32_hppa_link_hash_table_free): Use bstab.
905 (hppa_stub_name): Use eh.
906 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
907 (hppa_add_stub): Use bstab.
908 (hppa_type_of_stub): Use eh.
909 (hppa_build_one_stub): Use hh and bh_root.
910 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
911 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
912 (elf32_hppa_gc_sweep_hook): Use hdh_next.
913 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
914 (allocate_plt_static): Use etab.
915 (allocate_dynrelocs): Use etab, and hdh_next.
916 (readonly_dynrelocs): Use hdh_next.
917 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
918 (get_local_syms): Use eh, bstab, and hh.
919 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
920 (elf32_hppa_set_gp): Use etab.
921 (elf32_hppa_build_stubs): Use bstab.
922 (final_link_relocate): Use eh, bh_root.
923 (elf32_hppa_relocate_section): Use elf, etab.
924 (elf32_hppa_finish_dynamic_sections): Use etab.
926 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
928 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
931 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
933 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
934 (hppa_stub_hash_entry): Define.
935 (stub_hash_newfunc): Rename variables.
936 (hppa_link_hash_newfunc): Likewise.
937 (elf32_hppa_link_hash_table_free): Likewise.
938 (hppa_stub_name): Likewise.
939 (hppa_get_stub_entry): Likewise.
940 (hppa_add_stub): Likewise.
941 (hppa_type_of_stub): Likewise.
942 (hppa_build_one_stub): Likewise.
943 (hppa_size_one_stub): Likewise.
944 (elf32_hppa_create_dynamic_sections): Likewise.
945 (elf32_hppa_copy_indirect_symbol): Likewise.
946 (elf32_hppa_check_relocs): Likewise.
947 (elf32_hppa_gc_mark_hook): Likewise.
948 (elf32_hppa_gc_sweep_hook): Likewise.
949 (elf32_hppa_grok_psinfo): Likewise.
950 (elf32_hppa_hide_symbol): Likewise.
951 (elf32_hppa_adjust_dynamic_symbol): Likewise.
952 (allocate_dynrelocs): Likewise.
953 (clobber_millicode_symbols): Likewise.
954 (readonly_dynrelocs): Likewise.
955 (elf32_hppa_size_dynamic_sections): Likewise.
956 (get_local_syms): Likewise.
957 (elf32_hppa_size_stubs): Likewise.
958 (hppa_record_segment_addr): Likewise.
959 (final_link_relocate): Likewise.
960 (elf32_hppa_relocate_section): Likewise.
961 (elf32_hppa_finish_dynamic_symbol): Likewise.
963 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
966 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
968 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
969 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
970 * elf32-cris.c (cris_elf_check_relocs): Likewise.
971 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
972 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
973 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
974 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
975 * elf32-i370.c (i370_elf_check_relocs): Likewise.
976 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
977 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
978 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
979 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
980 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
981 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
982 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
983 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
984 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
985 * elf32-s390.c (elf_s390_check_relocs): Likewise.
986 * elf32-sh.c (sh_elf_check_relocs): Likewise.
987 * elf32-v850.c (v850_elf_check_relocs): Likewise.
988 * elf32-vax.c (elf_vax_check_relocs): Likewise.
989 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
990 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
991 * elf64-s390.c (elf_s390_check_relocs): Likewise.
992 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
993 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
994 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
996 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
999 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1002 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1005 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1006 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1008 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1010 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1011 BFD_RELOC_X86_64_GOTPC32.
1012 * bfd-in2.h: Regenerated.
1014 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1016 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1018 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1019 symbol, relocation, group or versym sections.
1021 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1023 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1024 doesn't point into the section.
1026 2005-06-17 Jan Beulich <jbeulich@novell.com>
1028 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1029 and BFD_RELOC_X86_64_GOTPC32.
1030 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1031 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1032 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1033 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1034 and R_X86_64_GOTPC32.
1035 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1036 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1037 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1038 (elf64_x86_64_relocate_section): Likewise.
1039 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1041 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1043 * archive.c: Include "libiberty.h".
1045 2005-06-15 Nick Clifton <nickc@redhat.com>
1047 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1048 produced by the GreenHills toolchain can be assimilated.
1050 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1052 * som.c (som_find_inliner_info): New.
1054 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1056 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1058 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1060 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1061 Prevent endless recursion on broken objects.
1063 * archive.c (do_slurp_coff_armap): Check for overflows.
1065 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1067 * elfcode.h (elf_write_relocs): Do nothing if there are no
1070 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1072 * dwarf2.c (decode_line_info): Revert last change. Instead set
1073 initial low_pc to -1 to avoid need to test whether loc_pc has
1076 2005-06-09 Christopher Faylor <cgf@timesys.com>
1078 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1079 either SEC_ALLOC OR SEC_LOAD.
1081 2005-06-09 Christopher Faylor <cgf@timesys.com>
1083 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1084 section header. Do not add STYP_NOLOAD since it does not appear to be
1087 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1090 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1091 handling NULL function info, removed with 2005-04-03 change.
1093 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1095 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1097 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1099 * elflink.c (elf_mark_used_section): Delete.
1100 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1101 * reloc.c (bfd_mark_used_section): New function.
1102 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1104 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1106 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1107 (bfd_fdopenr): Same.
1109 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1111 * opncls.c (bfd_fdopenr): Add missing break statements.
1113 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1115 * opncls.c (bfd_fopen): New API.
1116 (bfd_openr): Use it.
1117 (bfd_fdopenr): Likewise.
1118 * bfd-in2.h: Regenerated.
1120 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1121 Michael Snyder <msnyder@redhat.com>
1122 Stan Cox <scox@redhat.com>
1124 * Makefile.am (ALL_MACHINES): Add ms1 support.
1125 (ALL_MACHINES_CFILES): Same.
1126 (BFD32_BACKENDS): Same.
1127 (BFD32_BACKENDS_CFILES): Same.
1129 * Makefile.in: Regenerate.
1131 * archures.c (bfd_architecture): Add ms1 entries.
1132 Externalize bfd_ms1_arch.
1133 (bfd_archures_list): Add bfd_ms1_arch.
1135 * bfd-in2.h: Regenerate.
1137 * cpu-ms1.c: New file.
1139 * elf32-ms1.c: New file.
1141 * targets.c: Define extern of bfd_elf32_ms1_vec.
1142 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1144 * configure.in: Add bfd_elf32_ms1_vec case.
1146 * configure: Regenerate.
1148 * config.bfd: Add ms1-*-elf to table.
1150 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1152 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1154 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1156 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1157 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1159 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1162 * bfd.c (bfd_find_line): New.
1164 * dwarf2.c (comp_unit): Add variable_table.
1165 (funcinfo): Add file, line, and sec.
1167 (lookup_symbol_in_function_table): New.
1168 (lookup_symbol_in_variable_table): New.
1169 (scan_unit_for_functions): Renamed to ...
1170 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1172 (comp_unit_find_nearest_line): Updated.
1173 (comp_unit_find_line): New.
1174 (_bfd_dwarf2_find_line): New.
1176 * elf-bfd.h (_bfd_elf_find_line): New.
1177 (_bfd_generic_find_line): New. Defined.
1179 * elf.c (_bfd_elf_find_line): New.
1181 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1182 (_bfd_generic_find_line): New.
1184 * bfd-in2.h: Regenerated.
1185 * libbfd.h: Likewise.
1187 * libbfd.c (_bfd_generic_find_line): New.
1189 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1190 with _bfd_generic_find_line.
1191 (bfd_target): Add _bfd_find_line.
1193 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1195 * dwarf2.c (decode_line_info): Properly set low_pc.
1197 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1199 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1200 case, include addend when indexing .opd section map.
1201 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1202 clear opd_adjust array if no_opd_opt set. Tidy code.
1203 Ignore zero size .opd. Check bfd_alloc return value.
1204 (ppc_stub_name): Return immediately on bfd_malloc fail.
1205 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1207 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1209 * dwarf2.c (comp_unit): Fix a typo in comment.
1211 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1213 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1214 (reloc_type_lookup): Dito.
1215 (elf_vax_discard_copies): Dito.
1216 (elf_vax_instantiate_got_entries): Dito.
1217 (elf_vax_link_hash_traverse): Dito.
1218 (elf_vax_link_hash_newfunc): Dito.
1219 (elf_vax_link_hash_table_create): Dito.
1220 (elf32_vax_set_private_flags): Dito.
1221 (elf32_vax_merge_private_bfd_data): Dito.
1222 (elf32_vax_print_private_bfd_data): Dito.
1223 (elf_vax_check_relocs): Dito.
1224 (elf_vax_gc_mark_hook): Dito.
1225 (elf_vax_gc_sweep_hook): Dito.
1226 (elf_vax_size_dynamic_sections): Dito.
1227 (elf_vax_discard_copies): Dito.
1228 (elf_vax_instantiate_got_entries): Dito.
1229 (elf_vax_relocate_section): Dito.
1230 (elf_vax_finish_dynamic_symbol): Dito.
1231 (elf_vax_finish_dynamic_sections): Dito.
1232 (elf_vax_hash_table): Break-up of line isn't needed.
1233 (elf_vax_check_relocs): Remove leading whitespace
1234 (elf_vax_relocate_section): Remove redundant whitespace
1235 (elf_vax_link_hash_newfunc): Don't cast NULL.
1236 (elf_vax_link_hash_table_create): Dito.
1237 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1239 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1242 * configure.in: Bump version
1243 * configure: Regenerate.
1244 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1245 discarded section sym refs and kill linker output.
1246 * simple.c (simple_dummy_einfo): New function.
1247 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1249 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1250 for all reloc types.
1252 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1254 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1255 restrictive of func code and func descr for undefined syms as well
1258 2005-05-31 Jim Blandy <jimb@redhat.com>
1260 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1261 * Makefile.in: Regenerate.
1263 2005-05-31 Richard Henderson <rth@redhat.com>
1265 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1266 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1267 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1268 (elf64_alpha_want_plt): Update to match.
1269 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1270 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1272 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1274 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1275 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1276 Use ISO C90 function declaration style.
1278 2005-05-31 James E Wilson <wilson@specifixinc.com>
1280 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1281 header PF_R flag on PT_LOAD segments.
1283 2005-05-30 Richard Henderson <rth@redhat.com>
1285 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1286 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1288 2005-05-29 Richard Henderson <rth@redhat.com>
1290 * configure.in (--enable-secureplt): New.
1291 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1292 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1293 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1294 (elf64_alpha_use_secureplt): New.
1295 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1296 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1297 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1298 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1299 (struct alpha_elf_link_hash_entry): Add plt_offset.
1300 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1301 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1302 (PLT_ENTRY_WORD3): Remove.
1303 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1304 on .plt and create .got.plt.
1305 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1306 (get_got_entry): Initialize plt_offset.
1307 (elf64_alpha_want_plt): New.
1308 (elf64_alpha_check_relocs): Use it.
1309 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1311 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1312 error as user error.
1313 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1315 (elf64_alpha_size_plt_section): Size .got.plt section.
1316 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1318 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1319 Add PLTRO DYNAMIC entry.
1320 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1321 (elf64_alpha_finish_dynamic_sections): Likewise.
1323 2005-05-28 David Daney <ddaney@avtrex.com>
1325 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1326 calculation of DT_RELSZ to occur after all dynamic relocations
1329 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1331 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1332 * config.in, configure: Regenerate.
1334 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1335 Maciej W. Rozycki <macro@linux-mips.org>
1337 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1338 stop processing of options if one of invalid size is
1340 (_bfd_mips_elf_section_from_shdr): Likewise.
1341 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1344 2005-05-26 Richard Henderson <rth@redhat.com>
1346 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1347 plt_old_section, plt_old_value.
1348 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1349 (elf64_alpha_size_plt_section_1): Don't use it.
1351 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1353 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1354 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1355 arithmetic overflow when allocating the i_shdr array.
1356 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1358 2005-05-25 Richard Henderson <rth@redhat.com>
1360 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1361 all function prototypes; rearrange functions into def-use order.
1363 2005-05-25 Richard Henderson <rth@redhat.com>
1365 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1366 in the presence of deleting elements.
1367 (elf64_alpha_size_got_sections): Zero dead got section size.
1369 2005-05-23 Fred Fish <fnf@specifixinc.com>
1371 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1372 (struct funcinfo): Add caller_func, caller_file, caller_line.
1373 tag, and nesting_level members.
1374 (lookup_address_in_function_table): Change first passed parameter
1375 from "struct funcinfo *" to "struct comp_unit *".
1376 (lookup_address_in_function_table): Dereference unit to find function
1378 (lookup_address_in_function_table): Traverse the function list to
1379 create a chain of inlined functions back to the first non inlined
1381 (scan_unit_for_functions): Remember tag and nesting level. Handle
1382 DW_AT_call_file and DW_AT_call_line.
1383 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1384 call to pass unit pointer instead of function table pointer. For
1385 inlined functions, save pointer to the inliner chain.
1386 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1387 (_bfd_dwarf2_find_inliner_info): New function that returns information
1388 from the inliner chain after a call to bfd_find_nearest_line.
1390 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1391 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1392 NAME##_find_inliner_info.
1393 (bfd_target): Add _bfd_find_inliner_info.
1394 * bfd-in2.h: Regenerate.
1396 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1397 macro that always returns bfd_false.
1398 (_bfd_dwarf2_find_inliner_info): Declare.
1399 * libbfd.h: Regenerate.
1401 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1402 that calls _bfd_dwarf2_find_inliner_info.
1403 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1405 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1406 that calls _bfd_dwarf2_find_inliner_info.
1407 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1408 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1409 _bfd_mips_elf_find_inliner_info.
1410 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1411 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1413 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1414 _bfd_dwarf2_find_inliner_info.
1415 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1416 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1417 _bfd_elf_find_inliner_info.
1419 * coffgen.c (coff_find_inliner_info): New function that
1420 calls _bfd_dwarf2_find_inliner_info.
1421 * libcoff-in.h (coff_find_inliner_info): Declare.
1422 * libcoff.h: Regenerate.
1423 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1424 (pmac_xcoff_vec) Ditto.
1425 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1426 (aix5coff64_vec): Ditto.
1428 * aout-target.h (MY_find_inliner_info): Define as
1429 _bfd_nosymbols_find_inliner_info.
1430 * aout-tic30.c (MY_find_inliner_info): Ditto.
1431 * binary.c (binary_find_inliner_info): Ditto.
1432 * i386msdos.c (msdos_find_inliner_info): Ditto.
1433 * ihex.c (ihex_find_inliner_info): Ditto.
1434 * libaout.h (aout_32_find_inliner_info): Ditto.
1435 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1436 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1437 * mmo.c (mmo_find_inliner_info): Ditto.
1438 * nlm-target.h (nlm_find_inliner_info): Ditto.
1439 * pef.c (bfd_pef_find_inliner_info): Ditto.
1440 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1441 * srec.c (srec_find_inliner_info): Ditto.
1442 * tekhex.c (tekhex_find_inliner_info): Ditto.
1443 * versados.c (versados_find_inliner_info): Ditto.
1444 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1446 * ieee.c (ieee_find_inliner_info): New function that always
1448 * oasys.c (oasys_find_inliner_info): Ditto.
1449 * vms.c (vms_find_inliner_info): Ditto.
1451 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1453 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1454 force old plt layout.
1456 2005-05-22 Richard Henderson <rth@redhat.com>
1458 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1460 (elf64_alpha_check_relocs): Likewise.
1461 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1462 non-allocated sections.
1464 2005-05-22 Richard Henderson <rth@redhat.com>
1466 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1467 undefweak to use zero register. Call elf64_alpha_relax_got_load
1468 if not all uses removed.
1469 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1470 (elf64_alpha_relax_section): Handle undefweak symbols.
1471 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1472 (elf64_alpha_size_rela_got_1): Likewise.
1473 (elf64_alpha_relocate_section): Likewise.
1475 2005-05-22 Richard Henderson <rth@redhat.com>
1477 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1478 on SEC_CODE sections.
1480 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1482 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1484 (som_write_space_strings): Change type of tmp_space and p to char *.
1485 (som_write_symbol_strings): Likewise. Also change type of comp to
1487 (som_begin_writing): Change type of strings_size to unsigned int.
1488 (som_finish_writing): Likewise.
1489 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1491 * som.h (struct som_section_data_struct): Change type of reloc_stream
1492 field to unsigned char *.
1494 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1496 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1497 copy relocations for VxWorks.
1499 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1501 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1503 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1504 (ppc_elf_check_relocs): Set has_sda_refs.
1505 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1506 copy relocations. Use has_sda_refs to place variables in .sbss.
1507 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1510 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1512 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1513 xtensa_default_isa is initialized.
1515 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1517 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1518 for second and subsequent list entries. Only allocate multiple
1519 glink stubs when shared or pie.
1520 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1521 glink stub is needed.
1523 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1525 * Makefile.am: Have 'all' depend on 'info'.
1526 * Makefile.in: Regenerate.
1528 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1530 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1531 init_offset. Add init_got_refcount, init_plt_refcount,
1532 init_got_offset and init_plt_offset.
1533 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1534 (_bfd_elf_link_hash_hide_symbol): Likewise.
1535 (_bfd_elf_link_hash_table_init): Likewise.
1536 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1537 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1538 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1539 (bfd_elf_size_dynamic_sections): Likewise.
1540 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1541 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1542 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1543 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1544 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1545 (struct plt_entry): New.
1546 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1547 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1548 use _bfd_elf_link_hash_copy_indirect.
1549 (update_plt_info, find_plt_ent): New functions.
1550 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1551 and adjust for use of plt list rather than refcount.
1552 (ppc_elf_gc_sweep_hook): Likewise.
1553 (ppc_elf_tls_optimize): Likewise.
1554 (ppc_elf_adjust_dynamic_symbol): Likewise.
1555 (allocate_dynrelocs): Likewise.
1556 (ppc_elf_relax_section): Likewise.
1557 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1558 when performing a relocatable link.
1559 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1560 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1563 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1565 * elf.c (assign_file_positions_for_segments): Use maximum of
1566 maxpagesize and section alignment when adjusting initial
1567 segment offset and section offsets.
1569 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1571 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1574 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1576 * elf.c (group_signature): Undo the last change. Check if the
1577 symbol table section is correct.
1579 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1581 * elf32-arm.c: Wherever possible, use official reloc names
1583 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1584 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1585 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1586 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1587 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1588 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1589 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1590 Add many new relocations from AAELF.
1591 (elf32_arm_howto_from_type): Update to match.
1592 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1593 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1594 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1595 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1596 (elf32_arm_final_link_relocate): Add support for
1597 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1598 case entries redundant with default.
1600 * reloc.c: Reorganize ARM relocations. Add Thumb
1601 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1602 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1603 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1604 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1605 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1606 * bfd-in2.h, libbfd.h: Regenerate.
1608 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1610 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1612 * format.c (bfd_check_format_matches): Set output_has_begun
1614 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1615 special case for both_direction.
1617 2005-05-17 Nick Clifton <nickc@redhat.com>
1619 * elf.c (group_signature): Check for a group section which is
1620 actually a (corrupt) symbol table section in disguise and prevent
1621 an infinite loop from occurring.
1623 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1625 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1628 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1630 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1631 predicate on slot 0 only if slot 0 isn't br.
1633 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1636 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1637 empty sdynbss section.
1638 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1640 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1642 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1645 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1647 * elf32-ppc.c (LIS_11. LIS_12): Define.
1648 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1649 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1650 for --data-plt when building non-pie executables.
1652 2005-05-17 Nick Clifton <nickc@redhat.com>
1654 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1655 the situation where a symbols's section is not known but a section
1656 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1659 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1660 the presence of a symbol table to just before the symbol table is
1663 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1666 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1667 (elfNN_ia64_relax_section): Use it.
1669 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1671 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1674 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1676 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1678 (ppc_elf_finish_dynamic_sections): Likewise.
1680 2005-05-13 Fred Fish <fnf@specifixinc.com>
1682 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1683 * libbfd.h: Rebuilt.
1685 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1687 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1688 periods in linkonce_kind values.
1690 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1692 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1693 against protected function when building executable.
1695 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1697 * elf32-ppc.c (LWZU_0_X_11): Delete.
1698 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1699 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1700 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1702 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1704 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1705 Generate .glink branch table and updated stubs.
1707 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1709 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1710 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1711 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1712 (CROR_151515, CROR_313131): Delete.
1713 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1714 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1715 LWZU_0_X_11): Define.
1716 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1717 and R_PPC_REL16_HA entries.
1718 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1719 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1720 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1721 new_plt, and old_plt.
1722 (ppc_elf_create_dynamic_sections): Create .glink section.
1723 (ppc_elf_check_relocs): Set new_plt and old_plt.
1724 (ppc_elf_select_plt_layout): New function.
1725 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1726 (allocate_got): Handle differences between old and new got layout.
1727 (allocate_dynrelocs): Likewise for plt.
1728 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1729 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1730 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1731 destination of R_PPC_PLTREL24 relocs.
1732 (ppc_elf_relocate_section): Handle new relocs and changed destination
1734 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1735 differences in layout.
1736 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1737 put a blrl in new got. Write glink contents.
1738 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1739 * libbfd.h: Regenerate.
1740 * bfd-in2.h: Regenerate.
1742 2005-05-11 Andreas Schwab <schwab@suse.de>
1744 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1747 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1749 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1750 section if SEC_ALLOC isn't set.
1752 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1754 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1755 * acinclude.m4: Don't sinclude accross.m4.
1756 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1758 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1760 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1761 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1762 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1763 (func_desc_adjust): Hide fake function descriptors when function
1764 code entry is defined.
1765 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1767 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1769 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1771 2005-05-08 Dave Korn <dave.korn@artimi.com>
1773 * coff-tic80.c: Undefine _CONST after system headers to prevent
1774 clash with tic80-specific definition in include/coff/tic80.h
1776 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1779 * elflink.c (elf_link_output_extsym): Use output_bfd if
1780 h->root.u.def.section is bfd_abs_section_ptr when reporting
1783 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1785 * elf-bfd.h (elf_backend_data): Update special_sections to
1786 array of pointer to bfd_elf_special_section.
1787 * elf.c (special_sections): Likewise.
1788 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1789 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1790 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1791 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1792 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1793 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1794 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1795 * elf32-v850.c (v850_elf_special_sections): Likewise.
1796 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1797 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1798 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1799 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1800 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1801 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1802 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1803 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1805 * elf.c (get_special_section): Updated.
1807 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1809 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1810 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1811 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1813 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1814 * elf32-frv.c (_frv_create_got_section): Likewise.
1815 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1816 (elf_backend_got_symbol_offset): Don't define.
1817 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1818 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1820 (ppc_elf_create_got): Tidy.
1821 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1822 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1823 (ppc_elf_gc_sweep_hook): Likewise.
1824 (ppc_elf_relocate_section): Likewise.
1825 (ppc_elf_finish_dynamic_symbol): Likewise.
1826 (allocate_got): New function.
1827 (allocate_dynrelocs): Use allocate_got.
1828 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1829 so that local got can refcount it. Set got_header_size.
1830 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1832 (ppc_elf_finish_dynamic_sections): Likewise.
1833 (elf_backend_got_symbol_offset): Don't define.
1834 (elf_backend_got_header_size): Ditto.
1836 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1838 * configure.in (ACX_HEADER_STRING): New.
1839 * configure: Regenerate.
1840 * config.in: Regenerate.
1841 * sysdep.h (STRING_WITH_STRINGS): Use.
1843 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1845 * elf.c (_bfd_elf_close_and_cleanup): Only call
1846 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1848 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1850 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1851 "__bss_start" instead of "_edata" as fallback.
1853 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1855 * bfd-in2.h: Regenerated.
1857 2005-05-05 Paul Brook <paul@codesourcery.com>
1859 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1860 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1862 * configure: Regenerate.
1863 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1864 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1865 (elf32-i386.lo): Depend on elf-vxworks.h.
1866 (elf-vxworks.lo): New rule.
1867 * Makefile.in: Regenerate.
1868 * elf-bfd.h (elf_backend_data): Update type of
1869 elf_backend_emit_relocs.
1870 (_bfd_elf_link_output_relocs): Update prototype.
1871 * elflink.c (_bfd_elf_link_output_relocs): Always use
1872 bed->elf_backend_emit_relocs when outputting relocations.
1873 * elfxx-target.h (elf_backend_emit_relocs): Default to
1874 _bfd_elf_link_output_relocs.
1875 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1876 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1877 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1878 (elf_i386_plt0_entry): Remove padding.
1879 (elf_i386_pic_plt0_entry): Ditto.
1880 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1881 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1882 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1883 plt0_pad_byte fields.
1884 (elf_i386_link_hash_table_create): Zero them.
1885 (elf_i386_create_dynamic_sections): Create static relocation section.
1886 (allocate_dynrelocs): Allocate space for static PLT relocations.
1887 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1888 symbols. Give PLT symbols function type. Don't strip PLT sections
1889 if we have exported symbols from them.
1890 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1891 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1893 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1894 Add relocation for GOT location. Fill in PLT static relocations.
1895 (elf_i386_vxworks_link_hash_table_create): New function.
1896 (elf_i386_vxworks_link_output_symbol_hook): New function.
1897 * elf-vxworks.h: New file.
1899 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1901 * section.c (bfd_make_section_anyway_with_flags): New.
1902 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1903 (bfd_make_section_with_flags): New.
1904 (bfd_make_section): Call bfd_make_section_with_flags.
1906 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1907 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1908 instead of bfd_make_section/bfd_make_section and don't call
1909 bfd_set_section_flags.
1910 (mn10300_elf_check_relocs): Likewise.
1911 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1912 * elf32-arm.c (create_got_section): Likewise.
1913 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1914 (elf32_arm_check_relocs): Likewise.
1915 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1916 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1917 (_frv_create_got_section): Likewise.
1918 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1919 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1920 (elf32_hppa_check_relocs): Likewise.
1921 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1922 (i370_elf_check_relocs): Likewise.
1923 * elf32-i386.c (create_got_section): Likewise.
1924 (elf_i386_check_relocs): Likewise.
1925 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1926 (create_got_section): Likewise.
1927 (m32r_elf_create_dynamic_sections): Likewise.
1928 (m32r_elf_check_relocs): Likewise.
1929 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1930 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1931 (ppc_elf_create_dynamic_sections): Likewise.
1932 (ppc_elf_add_symbol_hook): Likewise.
1933 (ppc_elf_check_relocs): Likewise.
1934 * elf32-s390.c (create_got_section): Likewise.
1935 (elf_s390_check_relocs): Likewise.
1936 * elf32-sh.c (create_got_section): Likewise.
1937 (sh_elf_create_dynamic_sections): Likewise.
1938 (sh_elf_check_relocs): Likewise.
1939 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1940 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1941 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1942 (add_extra_plt_sections): Likewise.
1943 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1944 (elf64_alpha_create_got_section): Likewise.
1945 (elf64_alpha_create_dynamic_sections): Likewise.
1946 (elf64_alpha_check_relocs): Likewise.
1947 * elf64-hppa.c (get_reloc_section): Likewise.
1948 (get_opd): Likewise.
1949 (get_plt): Likewise.
1950 (get_dlt): Likewise.
1951 (get_stub): Likewise.
1952 (elf64_hppa_create_dynamic_sectionso): Likewise.
1953 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1954 * elf64-ppc.c (create_linkage_sections): Likewise.
1955 (ppc64_elf_check_relocs): Likewise.
1956 * elf64-s390.c (create_got_section): Likewise.
1957 (elf_s390_check_relocs): Likewise.
1958 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1959 (sh64_elf64_create_dynamic_sections): Likewise.
1960 * elf64-x86-64.c (create_got_section): Likewise.
1961 (elf64_x86_64_check_relocs): Likewise.
1962 * elflink.c (_bfd_elf_create_got_section): Likewise.
1963 (_bfd_elf_link_create_dynamic_sections): Likewise.
1964 (elf_link_add_object_symbols): Likewise.
1965 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1966 (elfNN_ia64_create_dynamic_sections): Likewise.
1967 (get_fptr): Likewise.
1968 (get_pltoff): Likewise.
1969 (get_reloc_section): Likewise.
1970 (elfNN_ia64_object_p): Likewise.
1971 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1972 (mips_elf_create_compact_rel_section): Likewise.
1973 (mips_elf_create_got_section): Likewise.
1974 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1975 * elfxx-sparc.c (create_got_section): Likewise.
1976 (_bfd_sparc_elf_check_relocs): Likewise.
1978 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1979 on linker created sections.
1981 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1984 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1985 script on executable.
1987 2005-05-05 John Levon <levon@movementarian.org>
1989 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1990 allocated memory before returning.
1991 (decode_line_info): Likewise.
1992 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1993 allocated by functions in this file.
1994 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1995 * elf.c (_bfd_elf_close_and_cleanup): Call
1996 _bfd_dwarf2_cleanup_debug_info.
1998 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2000 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2001 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2002 * configure, config.in, Makefile.in: Regenerate.
2003 * sysdep.h (stpcpy): Revert last change.
2005 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2007 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2009 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2011 * elfxx-ia64.c (ARCH_SIZE): New.
2012 (LOG_SECTION_ALIGN): Likewise.
2013 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2014 align relocation sections.
2015 (get_fptr): Likewise.
2016 (get_reloc_section): Likewise.
2017 (elfNN_ia64_tprel_base): Likewise.
2018 (elfNN_ia64_check_relocs): Support 32bit relocations.
2019 (allocate_global_fptr_got): Likewise.
2020 (allocate_dynrel_entries): Likewise.
2021 (set_got_entry): Likewise.
2022 (set_pltoff_entry): Likewise.
2023 (elfNN_ia64_relocate_section): Likewise.
2025 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2027 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2028 * configure: Regenerate.
2029 * config.in: Likewise.
2031 * sysdep.h (stpcpy): New.
2033 2005-05-04 Nick Clifton <nickc@redhat.com>
2035 * Update the address and phone number of the FSF organization in
2036 the GPL notices in the following files:
2037 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2038 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2039 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2040 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2041 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2042 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2043 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2044 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2045 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2046 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2047 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2048 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2049 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2050 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2051 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2052 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2053 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2054 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2055 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2056 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2057 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2058 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2059 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2060 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2061 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2062 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2063 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2064 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2065 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2066 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2067 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2068 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2069 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2070 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2071 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2072 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2073 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2074 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2075 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2076 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2077 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2078 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2079 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2080 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2081 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2082 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2083 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2084 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2085 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2086 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2087 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2088 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2089 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2090 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2091 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2092 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2093 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2094 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2095 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2096 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2097 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2098 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2099 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2100 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2101 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2102 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2103 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2104 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2105 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2106 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2109 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2111 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2112 * bfd-in2.h: Regenerated.
2114 * elflink.c (bfd_elf_set_symbol): New.
2115 (_bfd_elf_provide_symbol): Call it.
2116 (_bfd_elf_provide_section_bound_symbols): New.
2118 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2120 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2121 at the end, if a strong definition has already been seen.
2123 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2125 * section.c (struct bfd_section): Replace link_order_head and
2126 link_order_tail with map_head and map_tail union.
2127 (STD_SECTION): Update.
2128 (_bfd_strip_section_from_output): Delete.
2129 * aoutx.h: Update throughout for above changes.
2130 * coff-ppc.c: Likewise.
2131 * cofflink.c: Likewise.
2132 * ecoff.c: Likewise.
2133 * elf-eh-frame.c: Likewise.
2134 * elf-m10300.c: Likewise.
2136 * elf32-arm.c: Likewise.
2137 * elf32-cris.c: Likewise.
2138 * elf32-hppa.c: Likewise.
2139 * elf32-i386.c: Likewise.
2140 * elf32-m32r.c: Likewise.
2141 * elf32-m68hc1x.c: Likewise.
2142 * elf32-m68k.c: Likewise.
2143 * elf32-ppc.c: Likewise.
2144 * elf32-s390.c: Likewise.
2145 * elf32-sh.c: Likewise.
2146 * elf32-vax.c: Likewise.
2147 * elf32-xtensa.c: Likewise.
2148 * elf64-alpha.c: Likewise.
2149 * elf64-hppa.c: Likewise.
2150 * elf64-ppc.c: Likewise.
2151 * elf64-s390.c: Likewise.
2152 * elf64-sh64.c: Likewise.
2153 * elf64-x86-64.c: Likewise.
2154 * elflink.c: Likewise.
2155 * elfxx-ia64.c: Likewise.
2156 * elfxx-mips.c: Likewise.
2157 * elfxx-sparc.c: Likewise.
2158 * linker.c: Likewise.
2159 * merge.c: Likewise.
2160 * pdp11.c: Likewise.
2161 * xcofflink.c: Likewise.
2162 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2163 out from bfd_elf_size_dynamic_sections.
2164 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2165 * bfd-in2.h: Regenerate.
2167 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2169 * section.c (bfd_section_list_remove): Don't clear s->next.
2170 (bfd_section_list_append): Always init s->prev.
2171 (bfd_section_list_prepend): Define.
2172 (bfd_section_list_insert_after): Minor optimization.
2173 (bfd_section_removed_from_list): Rewrite.
2174 * elf.c (assign_section_numbers): Simplify list traversal now that
2175 bfd_section_list_remove doesn't destroy removed section next ptr.
2176 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2177 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2178 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2179 * bfd-in2.h: Regenerate.
2181 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2183 * bfd.c (bfd): Remove section_tail and add section_last.
2184 (bfd_preserve): Likewise.
2185 (bfd_preserve_save): Likewise.
2186 (bfd_preserve_restore): Likewise.
2187 * opncls.c (_bfd_new_bfd): Likewise.
2189 * coffcode.h (coff_compute_section_file_positions): Updated.
2190 (coff_compute_section_file_positions): Likewise.
2191 * elf.c (assign_section_numbers): Likewise.
2192 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2193 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2194 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2195 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2196 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2197 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2199 * ecoff.c (bfd_debug_section): Initialize prev.
2201 * section.c (bfd_section): Add prev.
2202 (bfd_section_list_remove): Updated.
2203 (bfd_section_list_append): New.
2204 (bfd_section_list_insert_after): New.
2205 (bfd_section_list_insert_before): New.
2206 (bfd_section_list_insert): Removed.
2207 (bfd_section_removed_from_list): Updated.
2208 (STD_SECTION): Initialize prev.
2209 (bfd_section_init): Updated.
2210 (bfd_section_list_clear): Updated.
2212 * bfd-in2.h: Regenerated.
2214 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2216 * elf.c (_bfd_elf_new_section_hook): Don't call
2217 _bfd_elf_get_sec_type_attr on sections from input files.
2219 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2221 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2222 hash table size 16699 instead of bfd_hash_table_init.
2224 2005-05-01 Paul Brook <paul@codesourcery.com>
2226 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2227 definition has already been seen.
2229 2005-05-01 Paul Brook <paul@codesourcery.com>
2231 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2232 R_ARM_PLT32 the same as R_ARM_PC24.
2233 (arm_add_to_rel): Ditto.
2235 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2237 * config.bfd: Add h8300*-*-rtemscoff.
2238 Switch h8300*-*-rtems* to elf.
2240 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2242 * aclocal.m4, Makefile.in: Regnerated.
2244 2005-04-28 Paul Brook <paul@codesourcery.com>
2246 Merge changes only applied to Makefile.in.
2247 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2248 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2249 (elfxx-sparc.lo): New rule.
2250 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2251 (elf64-sparc.lo): Likewise.
2253 2005-04-28 Julian Brown <julian@codesourcery.com>
2255 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2258 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2260 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2262 * elf.c (bfd_elf_sym_name): Updated.
2263 (group_signature): Likewise.
2264 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2265 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2266 (ppc64_elf_edit_toc): Likewise.
2267 (ppc64_elf_relocate_section): Likewise.
2268 * elfcode.h (elf_slurp_symbol_table): Likewise.
2269 * elflink.c (elf_link_input_bfd): Likewise.
2271 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2272 bfd_elf_sym_name to get local symbol name when reporting errors.
2274 2005-04-27 Nick Clifton <nickc@redhat.com>
2276 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2277 formatted input file results in a reloc which has no associated
2280 2005-04-26 Jerome Guitton <guitton@gnat.com>
2282 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2284 2005-04-25 David S. Miller <davem@davemloft.net>
2286 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2287 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2288 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2291 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2294 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2295 to discarded section an error.
2297 2005-04-21 Jerome Guitton <guitton@gnat.com>
2299 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2300 corresponding AC_CHECK_DECLS.
2301 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2303 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2304 * configure: Regenerate.
2307 2005-04-21 Andreas Schwab <schwab@suse.de>
2309 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2310 unsigned from type of dynamic_interpreter.
2311 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2314 * elf.c (assign_section_numbers): Fix comment.
2316 2005-04-21 Jerome Guitton <guitton@gnat.com>
2318 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2319 for struct som_exec_auxhdr fields.
2321 2005-04-21 Nick Clifton <nickc@redhat.com>
2323 * aout-adobe.c: Convert to ISO C and fix formatting.
2324 * aout-arm.c: Convert to ISO C and fix formatting.
2325 * aout-cris.c: Convert to ISO C and fix formatting.
2326 * aout-ns32k.c: Convert to ISO C and fix formatting.
2327 * aout-tic30.c: Convert to ISO C and fix formatting.
2328 * coffcode.h: Convert to ISO C and fix formatting.
2329 * coffswap.h: Convert to ISO C and fix formatting.
2330 * i386aout.c: Convert to ISO C and fix formatting.
2331 * libaout.h: Convert to ISO C and fix formatting.
2332 * libcoff-in.h: Convert to ISO C and fix formatting.
2333 * libcoff.h: Convert to ISO C and fix formatting.
2334 * libecoff.h: Convert to ISO C and fix formatting.
2335 * libnlm.h: Convert to ISO C and fix formatting.
2336 * libpei.h: Convert to ISO C and fix formatting.
2337 * libxcoff.h: Convert to ISO C and fix formatting.
2338 * nlm-target.h: Convert to ISO C and fix formatting.
2339 * nlm.c: Convert to ISO C and fix formatting.
2340 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2341 * nlm32-i386.c: Convert to ISO C and fix formatting.
2342 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2343 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2344 * nlmcode.h: Convert to ISO C and fix formatting.
2345 * nlmswap.h: Convert to ISO C and fix formatting.
2346 * pe-mips.c: Convert to ISO C and fix formatting.
2347 * peXXigen.c: Convert to ISO C and fix formatting.
2348 * peicode.h: Convert to ISO C and fix formatting.
2349 * vms-gsd.c: Convert to ISO C and fix formatting.
2350 * vms-hdr.c: Convert to ISO C and fix formatting.
2351 * vms-misc.c: Convert to ISO C and fix formatting.
2352 * vms-tir.c: Convert to ISO C and fix formatting.
2353 * vms.c: Convert to ISO C and fix formatting.
2354 * vms.h: Convert to ISO C and fix formatting.
2356 * coffgen.c (coff_print_symbol): Restore correct formatting of
2359 2005-04-20 David S. Miller <davem@davemloft.net>
2361 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2362 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2363 (allocate_dynrelocs): Likewise.
2365 2005-04-20 Jerome Guitton <guitton@gnat.com>
2367 * configure.in: Fix the check for basename declaration. Add check
2368 for declarations of ftello, ftello64, fseeko, fseeko64.
2369 * configure: Regenerate.
2371 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2373 2005-04-19 David S. Miller <davem@davemloft.net>
2375 * elfxx-sparc.c: New file.
2376 * elfxx-sparc.h: New file.
2377 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2378 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2379 (elfxx-sparc.lo): New rule.
2380 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2381 (elf64-sparc.lo): Likewise.
2382 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2383 (bfd_elf64_sparc_vec): Likewise.
2384 * configure: Regenerate.
2385 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2386 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2387 which is more consistent with elf32-sparc.c
2389 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2391 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2392 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2394 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2396 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2397 dynamic relocs in non-SEC_ALLOC sections.
2398 (ppc_elf_gc_sweep_hook): Likewise.
2399 (ppc_elf_relax_section): Likewise.
2400 (ppc_elf_relocate_section): Likewise.
2402 2005-04-18 Nick Clifton <nickc@redhat.com>
2404 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2405 assigning a value to return_value.
2407 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2410 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2413 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2416 * elf.c (setup_group): Properly handle zero group count.
2418 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2420 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2421 (som_is_subspace, compare_subspaces, som_compute_checksum)
2422 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2424 (hppa_som_reloc, compare_syms, compare_subspaces)
2425 (som_print_symbol, som_get_section_contents)
2426 (som_set_section_contents): Remove space after 'void *'.
2427 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2428 (som_bfd_merge_private_bfd_data)
2429 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2432 2004-04-15 Julian Brown <julian@codesourcery.com>
2434 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2435 * bfd-in2.h: Regenerate.
2436 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2437 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2438 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2439 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2440 relocations if requested to.
2441 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2442 use_blx rather than symbian_p.
2443 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2444 use_blx is in effect.
2445 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2448 2005-04-15 Nick Clifton <nickc@redhat.com>
2450 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2453 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2456 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2457 used as a list pointer.
2459 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2461 * Makefile.am (NO_WERROR): Define.
2462 * warning.m4: New file
2463 * acinclude.m4: Include warning.m4.
2464 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2465 * Makefile.in: Regenerate.
2466 * configure: Regenerate.
2468 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2470 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2471 Write trailing padding.
2473 * merge.c (merge_strings): Round up section size for alignment.
2475 2005-04-14 David S. Miller <davem@davemloft.net>
2477 Add TLS support for 64-bit Sparc ELF.
2478 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2479 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2480 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2481 sparc64_elf_hash_entry, sparc64_elf_tdata,
2482 sparc64_elf_local_got_tls_type): New defines.
2483 (sparc64_elf_mkobject): New function.
2484 (sparc64_elf_link_hash_table): Add members for dynamic linker
2485 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2486 uion to track TLS GOT references. Add sym_sec to cache
2487 mappings from local sym to section.
2488 (link_hash_newfunc): New function.
2489 (sparc64_elf_bfd_link_hash_table_create): Rename to
2490 sparc64_elf_link_hash_table_create for consistency.
2491 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2492 (sparc64_elf_create_dynamic_sections): Initialize new section
2493 members of sparc64_elf_link_hash_table. Only init srelbss
2495 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2497 (SPARC_NOP): Define.
2498 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2499 sparc64_elf_plt_ptr_offset): Delete.
2500 (sparc64_plt_entry_build): New function to build PLT entries
2501 gradually instread of all at once at the end of linking.
2502 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2503 local vars. Get them from sparc64_elf_hash_table instead.
2504 Check early on if r_symndx is in bounds. Handle TLS transitions.
2505 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2506 For TLS relocs, record the tls_type in either
2507 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2508 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2509 to the __tls_get_addr symbol. For PLT relocs, track references
2510 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2511 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2512 symbol references, count the number of relocations needed for
2513 that symbol. For default switch case, don't error, this lets
2514 the TLS relocs not explicitly handled by this function get
2516 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2517 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2518 it from sparc64_elf_hash_table. Store the real PLT offset
2519 in h->plt.offset, and build PLT entries one at a time. Also
2520 get .dynbss section pointer from htab.
2521 (allocate_dynrelocs, readonly_dynrelocs,
2522 sparc64_omit_section_dynsym): New functions.
2523 (sparc64_elf_omit_section_dynsym): Use these new functions as
2525 (dtpoff_base, tpoff): New functions.
2526 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2527 locals, get them from sparc64_elf_hash_table. Handle TLS
2528 relocations and refcounting in main relocation loop.
2529 (sparc64_elf_finish_dynamic_symbol): Use
2530 sparc64_elf_link_hash_table. Build PLT entries as we see
2531 them. Handle TLS GOT relocations.
2532 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2533 from sparc64_elf_hash_table. Initialize only PLT header
2534 not all entries since we not build PLT entries one by one.
2535 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2536 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2537 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2539 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2541 * elflink.c (elf_link_input_bfd): Update check for removed
2544 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2546 * Makefile.am: Run "make dep-am".
2547 * Makefile.in: Regenerate.
2548 * aclocal.m4: Regenerate.
2549 * libcoff.h: Regenerate.
2551 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2553 * linker.c (_bfd_generic_link_output_symbols): Also check if
2554 the output section of an input section has been removed from
2557 * section.c (bfd_section_list_remove): Clear the next field
2558 of the removed section.
2559 (bfd_section_removed_from_list): New.
2560 * bfd-in2.h: Regenerated.
2562 2005-04-11 David S. Miller <davem@davemloft.net>
2564 * elf32-sparc.c (elf32_sparc_relocate_section,
2565 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2566 R_SPARC_TLS_LE_{HIX22,LOX10}.
2567 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2568 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2569 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2570 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2572 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2574 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2576 2005-04-11 Nick Clifton <nickc@redhat.com>
2578 * aout-target.h: Convert to ISO C.
2579 * aoutf1.h: Convert to ISO C.
2580 * aoutx.h: Convert to ISO C.
2581 * bout.c: Convert to ISO C.
2582 * dwarf1.c: Convert to ISO C.
2583 * ecoffswap.h: Convert to ISO C.
2584 * freebsd.h: Convert to ISO C.
2585 * genlink.h: Convert to ISO C.
2586 * ieee.c: Convert to ISO C.
2587 * ihex.c: Convert to ISO C.
2588 * libcoff-in.h: Convert to ISO C.
2589 * mach-o.c: Convert to ISO C.
2590 * mach-o.h: Convert to ISO C.
2591 * netbsd.h: Convert to ISO C.
2592 * ns32k.h: Convert to ISO C.
2593 * ns32knetbsd.c: Convert to ISO C.
2594 * oasys.c: Convert to ISO C.
2595 * pdp11.c: Convert to ISO C.
2596 * pef-traceback.h: Convert to ISO C.
2597 * pef.c: Convert to ISO C.
2598 * pef.h: Convert to ISO C.
2599 * riscix.c: Convert to ISO C.
2600 * som.c: Convert to ISO C.
2601 * som.h: Convert to ISO C.
2602 * srec.c: Convert to ISO C.
2603 * stabs.c: Convert to ISO C.
2604 * sunos.c: Convert to ISO C.
2605 * tekhex.c: Convert to ISO C.
2606 * versados.c: Convert to ISO C.
2607 * version.h: Convert to ISO C.
2608 * xcoff-target.h: Convert to ISO C.
2609 * xcofflink.c: Convert to ISO C.
2610 * xsym.c: Convert to ISO C.
2611 * xsym.h: Convert to ISO C.
2613 2005-04-08 Paul Brook <paul@codesourcery.com>
2615 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2616 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2617 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2618 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2619 (elf32_arm_to_thumb_stub): Create PIC stubs.
2620 (record_arm_to_thumb_glue): Use different stub size for relocatable
2623 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2625 * elf64-ppc.c (dec_dynrel_count): New function split out from
2626 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2627 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2628 (ppc64_elf_tls_optimize): Likewise.
2630 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2632 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2633 CORE_WCOOKIE_OFFSET.
2634 (SPARC64_WCOOKIE_OFFSET): New.
2635 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2637 2005-04-05 Nick Clifton <nickc@redhat.com>
2639 * po/rw.po: New translation: Kinyarwanda
2640 * configure.in (ALL_LINGUAS): Add rw
2641 * configure: Regenerate.
2643 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2645 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2646 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2647 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2649 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2650 to check for SHT_MIPS_OPTIONS sections.
2651 (_bfd_mips_elf_set_section_contents): Likewise.
2653 2005-04-04 Eric Christopher <echristo@redhat.com>
2655 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2656 Clean up gp handling code.
2658 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2660 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2662 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2663 sections for relocatable files only. Remove the linker created
2665 (_bfd_elf_compute_section_file_positions): Pass link_info to
2666 assign_section_numbers.
2668 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2669 (elf_backend_object_p): Defined.
2671 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2673 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2675 2005-04-03 Fred Fish <fnf@specifixinc.com>
2677 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2678 dwarf_ranges_size members.
2679 (struct comp_unit): Add base_address member.
2680 (struct funcinfo): Replace low/high members with an arange.
2681 (arange_add): Replace incoming "unit" parameter with "abfd" and
2682 "first_arange" pointers. Reorganize/rewrite function body.
2683 (decode_line_info): Change arange_add call to pass bfd and arange
2685 (lookup_address_in_line_info_table): Use arange list instead of
2686 individual low/high members. Walk function's arange list to find
2687 lowest PC in list, to test for overlapping functions.
2688 (read_debug_ranges): New function, reads the debug_ranges section.
2689 (lookup_address_in_function_table): Use arange list instead of
2690 individual low/high members. Rewrite to find smallest range that
2692 (read_rangelist): Read a given rangelist from debug_ranges.
2693 (scan_unit_for_functions): Use arange list instead of individual
2694 low/high members. Handle a DW_AT_ranges attribute.
2695 (parse_comp_unit): Use arange list instead of individual low/high
2696 members. Save comp unit base address. Handle a DW_AT_ranges
2699 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2701 * elf.c (assign_section_numbers): Really use the kept section.
2703 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2705 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2707 * elf.c (assign_section_numbers): When sh_link points to a
2708 discarded section, call _bfd_elf_check_kept_section to see if
2709 the kept section can be used. Otherwise reject sh_link
2710 pointing to discarded section.
2712 * elflink.c (_bfd_elf_check_kept_section): New.
2713 (elf_link_input_bfd): Use it.
2715 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2717 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2718 that we no longer need.
2720 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2722 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2724 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2726 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2728 * elf.c (assign_section_numbers): Fix a typo.
2730 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2732 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2734 (_bfd_elf_section_already_linked): Likewise.
2736 2005-03-31 Jerome Guitton <guitton@gnat.com>
2738 * config.in: Regenerate.
2740 2005-03-31 Jerome Guitton <guitton@gnat.com>
2742 * config.in (HAVE_DECL_BASENAME): New configure macro.
2743 * configure.in: Check for basename.
2744 * configure: Regenerate.
2746 2005-03-30 Julian Brown <julian@codesourcery.com>
2748 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2749 bfd_elf32_is_arm_mapping_symbol_name.
2750 * bfd-in2.h: Regenerate.
2751 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2752 bfd_elf32_is_arm_mapping_symbol_name.
2753 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2754 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2755 (arm_elf_find_function): Likewise.
2756 (elf32_arm_output_symbol_hook): Likewise.
2758 2005-03-30 Julian Brown <julian@codesourcery.com>
2760 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2761 * bfd-in2.h: Regenerate.
2762 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2763 bfd_elf32_is_arm_mapping_symbol_name.
2764 (elf32_arm_output_symbol_hook): Likewise.
2765 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2767 (is_arm_mapping_symbol_name): Function moved from here...
2768 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2771 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2773 * configure.in: Check for ffs decl and alphabetize.
2774 * config.in: Regenerate.
2775 * configure: Regenerate.
2776 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2778 2005-03-29 Fred Fish <fnf@specifixinc.com>
2780 * dwarf2.c (struct comp_unit): Fix typo.
2781 (scan_unit_for_functions): Remove unused local variable "name"
2782 and dead code that set it.
2784 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2785 Phil Blundell <philb@gnu.org>
2787 * bfd-in2.h, libbfd.h: Regenerated.
2788 * reloc.c: Add ARM TLS relocations.
2789 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2791 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2792 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2793 (elf32_arm_tls_ie32_howto): New.
2794 (elf32_arm_howto_from_type): Support TLS relocations.
2795 (elf32_arm_reloc_map): Likewise.
2796 (elf32_arm_reloc_type_lookup): Likewise.
2798 (struct elf32_arm_obj_tdata): New.
2799 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2800 (elf32_arm_mkobject): New function.
2801 (struct elf32_arm_relocs_copied): Add pc_count.
2802 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2803 (GOT_TLS_IE): Define.
2804 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2805 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2806 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2807 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2808 (dtpoff_base, tpoff): New functions.
2809 (elf32_arm_final_link_relocate): Handle TLS relocations.
2810 (IS_ARM_TLS_RELOC): Define.
2811 (elf32_arm_relocate_section): Warn about TLS mismatches.
2812 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2813 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2814 TLS relocations and pc_count.
2815 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2816 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2818 (elf32_arm_size_dynamic_sections): Handle TLS.
2819 (elf32_arm_finish_dynamic_symbol): Likewise.
2820 (bfd_elf32_mkobject): Define.
2822 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2824 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2825 relocation types. Don't count relocations which will use a PLT.
2827 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2829 * elf.c (elfcore_grok_nto_status): Print tid as long.
2830 (elfcore_grok_nto_regs): Likewise.
2832 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2834 * irix-core.c: Remove some unnecessary prototypes.
2836 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2838 * irix-core.c: Convert to ISO C.
2840 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2842 * irix-core.c (do_sections): Replace + by | in expression.
2843 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2844 to unused parameters to avoid a compiler warning.
2846 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2848 * netbsd-core.c: Convert to ISO C. Fix formatting.
2850 2005-03-24 Eric Christopher <echristo@redhat.com>
2852 * elfxx-mips.c: Revert previous patch.
2854 2005-03-24 Nick Clifton <nickc@redhat.com>
2856 * targets.c (_bfd_target_vector): Only include the
2857 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2858 all targets enabled.
2860 2005-03-24 James E Wilson <wilson@specifixinc.com>
2862 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2863 (BFD64_BACKENDS): Add elf32-ia64.lo.
2864 * Makefile.in: Regenerate.
2866 2005-03-23 Eric Christopher <echristo@redhat.com>
2868 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2869 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2870 after emitting relocation.
2871 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2872 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2875 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2876 Nick Clifton <nickc@redhat.com>
2878 * config.bfd: Accept any C library to accompany a GNU Linux
2879 implementation, not just the GNU C library.
2880 * configure.in: Likewise.
2881 * configure: Regenerate.
2883 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2885 * bfd-in.h (_bfd_elf_provide_symbol): New.
2886 * bfd-in2.h: Regenerated.
2888 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2889 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2892 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2895 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2897 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2899 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2901 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2902 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2903 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2904 (xtensa_opcode_decode): Rearrange code.
2906 2005-03-22 Nick Clifton <nickc@redhat.com>
2908 * binary.c: Convert to ISO C90 formatting.
2909 * coff-arm.c: Convert to ISO C90 formatting.
2910 * coffgen.c: Convert to ISO C90 formatting.
2911 * elf32-gen.c: Convert to ISO C90 formatting.
2912 * elf64-gen.c: Convert to ISO C90 formatting.
2913 * hash.c: Convert to ISO C90 formatting.
2914 * ieee.c: Convert to ISO C90 formatting.
2916 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2918 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2919 unresolved symbols in R_ARM_NONE relocations.
2921 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2923 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2924 UNRESOLVED_RELOC_P argument. Set it appropriately.
2925 (elf32_arm_relocate_section): Update call to
2926 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2927 unresolved_reloc instead.
2929 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2931 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2932 .gnu.warning.* sections.
2934 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2936 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2938 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2939 (elf_create_pointer_linker_section): Delete info parm. Don't make
2940 h dynamic. Don't set written_address_p.
2941 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2942 (bfd_put_ptr): Delete.
2943 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2944 Always write section contents. Assert global sym is def_regular.
2945 Use offset bottom bit as a written flag.
2946 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2949 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2951 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2952 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2955 2005-03-21 Nick Clifton <nickc@redhat.com>
2957 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2959 (t2a1_bx_pc_insn): Likewise.
2960 (t2a2_noop_insn): Likewise.
2961 (t2a3_b_insn): Likewise.
2962 (t2a1_push_insn): Likewise.
2963 (t2a2_ldr_insn): Likewise.
2964 (t2a3_mov_insn): Likewise.
2965 (t2a4_bx_insn): Likewise.
2966 (t2a5_pop_insn): Likewise.
2967 (t2a6_bx_insn): Likewise.
2968 (coff_arm_relocate_section): Only declare the high_address
2969 variable for non WINCE targets.
2971 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2973 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2974 SEC_LINKER_CREATED. Attach to dynobj.
2975 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2977 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2979 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2980 sym_offset. Add name, bss_name, sym_name, sym_val.
2981 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2982 Add sdata array of elf_linker_section_t.
2983 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2984 (enum elf_linker_section_enum): Delete.
2985 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2986 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2987 the special sections are needed. Adjust htab->sdata refs.
2988 Ensure dynobj is set in sreloc code.
2989 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2990 (ppc_elf_set_sdata_syms): New function.
2991 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2992 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2993 sym_val instead of sym_hash.
2994 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2996 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2998 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2999 (ppc_elf_merge_private_bfd_data): Likewise.
3001 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3003 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3004 (ppc_elf_create_linker_section): Don't create rel_section.
3005 (elf_create_pointer_linker_section): Don't size relocs.
3006 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3007 Don't generate relocs.
3008 (ppc_elf_relocate_section): Adjust calls to
3009 elf_finish_pointer_linker_section.
3011 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3013 * elf32-ppc.c (is_ppc_elf_target): New function.
3014 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3015 for bfd_target_elf_flavour. Do this test before endian check.
3016 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3017 (ppc_elf_size_dynamic_sections): Likewise.
3019 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3021 * elf-bfd.h (elf_backend_data): Add int to
3022 elf_backend_section_from_shdr.
3023 (bfd_elf_section_data): Update comment for this_idx.
3024 (_bfd_elf_make_section_from_shdr): Add int.
3025 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3027 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3028 and use it to set this_idx in bfd_elf_section_data.
3029 (bfd_section_from_shdr): Pass shindex to
3030 _bfd_elf_make_section_from_shdr.
3031 (_bfd_elf_section_from_bfd_section): Use this_idx in
3032 bfd_elf_section_data to find section index.
3034 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3035 index and pass it to _bfd_elf_make_section_from_shdr.
3036 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3037 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3038 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3039 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3040 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3041 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3042 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3043 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3044 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3046 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3047 Ross Ridge <rridge@csclub.uwaterloo.ca>
3049 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3050 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3053 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3055 * elflink.c (elf_mark_used_section): Remove check for special
3058 2005-03-18 Andreas Schwab <schwab@suse.de>
3060 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3061 from bfd_vma to ia64_insn, remove broken cast.
3063 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3065 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3066 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3067 elf_m68k_finish_dynamic_sections): Use it.
3069 2005-03-17 Paul Brook <paul@codesourcery.com>
3070 Dan Jacobowitz <dan@codesourcery.com>
3071 Mark Mitchell <mark@codesourcery.com>
3073 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3074 (elf32_arm_additional_program_headers): Likewise.
3075 (elf_backend_modify_segment_map): Define.
3076 (elf_backend_additional_program_headers): Likewise.
3077 (elf32_arm_symbian_modify_segment_map): Use
3078 elf32_arm_modify_segment_map.
3080 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3082 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3083 for special sections.
3085 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3087 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3088 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3089 section_sym_count param, and return number of section symbols.
3090 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3091 .dynsym contents. Don't bother calling swap_symbol_out on the
3092 first all-zero dynsym.
3093 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3094 special sections like bfd_abs_section.
3095 (bfd_elf_gc_sections): Spelling fix.
3097 2005-03-16 Fred Fish <fnf@specifixinc.com>
3100 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3101 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3103 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3105 * elflink.c (elf_mark_used_section): New.
3106 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3107 non-relocatable link if we don't do GC.
3109 2005-03-16 Nick Clifton <nickc@redhat.com>
3110 Ben Elliston <bje@au.ibm.com>
3112 * configure.in (werror): New switch: Add -Werror to the
3113 compiler command line. Enabled by default. Disable via
3115 * configure: Regenerate.
3117 2005-03-16 Nick Clifton <nickc@redhat.com>
3119 * ecoff.c: Convert to ISO C90 formatting.
3121 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3123 * elf32-ppc.c: Divide file into general and linker specific
3124 functions. Sort linker functions into roughly the order in which
3125 they are called by the ELF linker code.
3127 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3129 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3130 on section. Correct comment, and add FIXME.
3131 (ppc_elf_additional_program_headers): Don't bump header count for
3132 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3133 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3134 do allocate memory if they need it.
3136 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3138 * config.bfd (x86_64-elf): Add target.
3140 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3142 * po/es.po: Commit new Spanish translation.
3144 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3146 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3147 for global symbol when reporting overflow.
3149 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3151 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3152 * libbfd.h: Rebuilt.
3153 * archive.c (_bfd_ar_spacepad): New function.
3154 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3155 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3156 coff_write_armap): Use it.
3157 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3159 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3161 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3163 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3164 has_table to the start of the function.
3166 2005-03-10 Ben Elliston <bje@au.ibm.com>
3168 * archive.c: Include hashtab.h.
3169 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3170 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3171 (hash_file_ptr): New function.
3172 (eq_file_ptr): Likewise.
3173 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3174 * libbfd-in.h: Include hashtab.h.
3175 (struct artdata): Change `cache' member type to htab_t.
3176 * libbfd.h: Rebuild.
3178 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3180 * configure.in: Bump version to 2.16.90.
3181 * configure: Regenerated.
3183 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3185 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3186 close is a function like macro in system headers.
3188 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3191 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3192 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3194 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3196 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3198 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3200 * po/bfd.pot: Regenerate.
3202 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3204 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3206 (func_desc_adjust): Force dot-syms local in executables as well
3209 2005-03-04 David Daney <ddaney@avtrex.com>
3211 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3212 '__gnu_local_gp' symbol used by gas -mno-shared.
3214 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3216 * elf-bfd.h (elf_backend_data): Add "const char *" to
3217 elf_backend_section_from_phdr.
3219 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3220 elf_backend_section_from_phdr hook.
3222 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3223 Joseph Myers <joseph@codesourcery.com>
3225 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3226 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3228 (struct mips_elf_got_per_bfd_arg): Add global_count.
3229 (struct mips_elf_count_tls_arg): New.
3230 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3231 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3232 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3233 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3234 (TLS_RELOC_P): Define.
3235 (TP_OFFSET, DTP_OFFSET): Define.
3236 (dtprel_base, tprel_base): New functions.
3237 (mips_elf_link_hash_newfunc): Initialize tls_type.
3238 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3239 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3241 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3242 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3243 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3244 (mips_tls_got_index): New functions.
3245 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3246 arguments. Pass them to mips_elf_create_local_got_entry. Use
3248 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3250 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3251 mips_elf_create_local_got_entry.
3252 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3253 arguments. Handle TLS entries.
3254 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3255 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3257 (mips_elf_record_global_got_symbol): Likewise.
3258 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3260 (mips_elf_merge_gots): Handle TLS entries when merging.
3261 (mips_elf_initialize_tls_index): New function.
3262 (mips_elf_set_global_got_offset): Handle TLS entries.
3263 (mips_elf_adjust_gp): Handle TLS.
3264 (mips_elf_multi_got): Remove redundant call to
3265 mips_elf_resolve_final_got_entries. Initialize global_count.
3266 Correct a comment. Initialize new TLS members of mips_got_info.
3267 Assign TLS GOT indexes for new GOTs.
3268 (mips_elf_create_got_section): Initialize new TLS members of
3270 (mips_elf_calculate_relocation): Handle TLS relocs.
3271 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3273 (_bfd_mips_elf_always_size_sections): Handle TLS.
3274 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3275 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3277 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3278 (_bfd_mips_elf_hide_symbol): Handle TLS.
3279 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3280 (mips_reloc_map): Add TLS relocs.
3281 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3282 * elf64-mips.c (mips_elf64_howto_table_rel)
3283 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3284 * reloc.c: Define new MIPS TLS relocations.
3285 * libbfd.h, bfd-in2.h: Regenerated.
3287 2005-03-02 Jan Beulich <jbeulich@novell.com>
3289 * Makefile.am: Add dependency of cache.o on libiberty.h.
3290 * cache.c: Include libiberty.h.
3291 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3293 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3295 * elf.c (bfd_section_from_shdr <default case>): Call
3296 elf_backend_section_from_shdr hook unconditionally, and return
3298 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3299 * elfxx-target.h (elf_backend_section_from_shdr)
3300 (elf_backend_section_from_phdr): Default to
3301 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3304 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3306 * targets.h: Typo fix.
3307 * bfd-in2.h: Regenerate.
3309 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3310 structs to size on-disk structures.
3311 (b_out_set_section_contents): Size the external struct, not the
3312 internal one for on-disk size.
3313 (b_out_sizeof_headers): Likewise.
3315 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3317 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3318 entry points with the func descriptor as well as undefweak.
3320 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3322 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3323 present when IMPORT_NAME_UNDOECRATE is used.
3325 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3328 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3331 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3332 to _bfd_elf_merge_symbol.
3334 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3335 unsigned int to return the alignment of the old common symbol
3336 in the dynamic object.
3337 (_bfd_elf_add_default_symbol): Pass NULL to
3338 _bfd_elf_merge_symbol.
3339 (elf_link_add_object_symbols): Pass &old_alignment to
3340 _bfd_elf_merge_symbol. Get the alignment of the new common
3341 symbol in the dynamic object.
3343 2005-02-24 Ben Elliston <bje@au.ibm.com>
3345 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3346 * format.c (bfd_check_format_matches): Likewise.
3347 * archive.c (BFD_GNU960_ARMAG): Likewise.
3348 (bfd_generic_archive_p): Likewise.
3349 (_bfd_write_archive_contents): Likewise.
3351 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3353 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3354 * configure: Regenerate.
3356 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3358 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3359 COMDAT group sections to have default visibility.
3361 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3363 * coffcode.h (coff_print_aux): Warning fix.
3364 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3365 instead of section pointer to identify.
3366 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3367 the correct size buffer for local sym mangling too.
3368 (h8300_bfd_link_add_symbols): Likewise.
3369 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3371 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3372 * elf32-xtensa.c (literal_value_hash): Warning fix.
3373 * versados.c (process_otr): Warning fix.
3374 (versados_canonicalize_reloc): Likewise.
3375 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3376 * vms.c (fill_section_ptr): Warning fix.
3378 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3380 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3381 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3383 2005-02-23 Nick Clifton <nickc@redhat.com>
3385 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3386 the relvaddr field of the Elf32_crinfo structure.
3388 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3389 variables that are passed by reference to
3390 m68hc11_get_relocation_value in case that function does not
3393 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3394 return statements and replace with a single return at the end of
3395 the function. This helps pacify the flow analysis code in gcc 4.0.
3397 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3398 strtab to avoid compile time warning.
3400 2005-02-23 Ben Elliston <bje@au.ibm.com>
3402 * opncls.c (bfd_zalloc): Document this function.
3404 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3406 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3407 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3408 Replace SEC_SHARED with SEC_COFF_SHARED.
3409 (styp_to_sec_flags): Likewise.
3411 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3412 (TARGET_LITTLE_SYM): Likewise.
3414 * section.c (SEC_ARCH_BIT_0): Removed.
3415 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3416 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3417 (SEC_SHARED): Renamed to ...
3418 (SEC_COFF_SHARED): This.
3419 (SEC_BLOCK): Renamed to ...
3420 (SEC_TIC54X_BLOCK): This.
3421 (SEC_CLINK): Renamed to ...
3422 (SEC_TIC54X_CLINK): This.
3423 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3424 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3426 * bfd-in2.h: Regenerated.
3428 2005-02-21 Fred Fish <fnf@specifixinc.com>
3430 * dwarf2.c (find_abstract_instance_name): Call recursively
3431 to handle a DW_AT_specification.
3433 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3435 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3436 mips_elf_create_dynamic_relocation,
3437 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3438 Remove #if 0'd code.
3440 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3442 * Makefile.am: Run "make dep-am"
3443 * Makefile.in: Regenerate.
3445 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3447 * coffgen.c (bfd_coff_get_comdat_section): Check that
3448 coff_section_data isn't NULL.
3450 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3452 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3453 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3454 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3455 useless assignments.
3456 (xcoff_write_archive_contents_big): Likewise.
3457 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3458 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3459 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3460 * cofflink.c (process_embedded_commands): Warning fixes.
3461 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3463 * dwarf2.c: Warning fixes.
3464 * elf-bfd.h: Likewise.
3465 * elf-eh-frame.c: Likewise.
3466 * elf-strtab.c: Likewise.
3468 * elf32-m68k.c: Likewise.
3469 * elf32-ppc.c: Likewise.
3470 * elf32-sh-symbian.c: Likewise.
3471 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3472 * elf64-sh64.c: Likewise.
3473 * peicode.h: Likewise.
3474 * elf64-mmix.c: Warning fixes.
3475 * elfcode.h: Likewise.
3476 * elfxx-mips.c: Likewise.
3477 * libbfd-in.h: Likewise.
3478 * libbfd.c: Likewise.
3479 * mach-o.c: Likewise.
3480 * merge.c: Likewise.
3482 * opncls.c: Likewise.
3485 * vms-hdr.c: Likewise.
3486 * vms-tir.c: Likewise.
3487 * xtensa-isa.c: Likewise.
3488 * xtensa-modules.c: Likewise.
3490 (pstrcmp): Use correct choice of string lengths. Fix return value.
3491 (bfd_sym_module_name): Correct string length.
3492 * bfd-in2.h: Regenerate.
3493 * libbfd.h: Regenerate.
3495 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3497 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3498 uninitialized check_segment[1] in TLSMOFF case.
3499 Reported by Alan Modra.
3500 (elf32_frv_relocate_section): Improve errors and warnings.
3502 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3504 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3506 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3508 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3509 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3510 * pef.c (bfd_pef_scan): Don't ignore return value of
3511 bfd_pef_scan_start_address.
3512 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3513 bfd_mach_o_scan_start_address.
3514 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3515 * elfxx-mips.c: Remove unnecessary prototypes.
3516 (sort_dynamic_relocs_64): Abort if not BFD64.
3518 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3520 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3521 Skip toc reloc adjust if reloc_count is zero.
3523 2005-02-15 Nigel Stephens <nigel@mips.com>
3524 Maciej W. Rozycki <macro@mips.com>
3526 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3527 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3528 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3529 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3530 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3532 (mips16_gprel_reloc): Remove bit shuffling; call
3533 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3534 and _bfd_mips16_elf_reloc_shuffle() instead.
3535 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3536 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3538 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3539 elf_mips16_howto_table_rel.
3540 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3541 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3542 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3543 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3544 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3546 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3547 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3548 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3550 (mips16_gprel_reloc): Remove bit shuffling; call
3551 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3552 and _bfd_mips16_elf_reloc_shuffle() instead.
3553 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3554 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3556 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3557 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3558 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3559 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3560 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3561 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3562 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3564 (mips16_gprel_reloc): Remove bit shuffling; call
3565 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3566 and _bfd_mips16_elf_reloc_shuffle() instead.
3567 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3568 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3570 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3571 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3572 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3573 handle bit shuffling for MIPS16 relocs.
3574 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3575 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3576 and _bfd_mips16_elf_reloc_shuffle().
3577 (_bfd_mips_elf_generic_reloc): Likewise.
3578 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3580 (mips_elf_obtain_contents): Remove bit shuffling.
3581 (mips_elf_perform_relocation): Likewise; call
3582 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3584 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3586 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3587 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3588 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3589 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3590 (BFD_RELOC_MIPS16_LO16): Likewise.
3591 * bfd-in2.h: Regenerate.
3592 * libbfd.h: Regenerate.
3594 2005-02-15 Jan Beulich <jbeulich@novell.com>
3596 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3597 R_IA64_DTPMOD64[LM]SB.
3599 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3601 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3602 backward branch in the same section.
3603 (elfNN_ia64_relocate_section): Inform users that the input
3604 section is too big to relax br instruction when overflow
3605 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3606 and R_IA64_PCREL21F.
3608 2005-02-14 Orjan Friberg <orjanf@axis.com>
3610 * elfcore.h (elf_core_file_p): Move the call to
3611 elf_backend_object_p to allow the correct machine to be set before
3612 processing the program headers.
3614 2005-02-14 Nick Clifton <nickc@redhat.com>
3617 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3618 aware flag from the input bfd to the output bfd.
3620 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3622 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3623 R_MIPS_LITERAL relocations for external symbols.
3624 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3625 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3627 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3629 * bfd-in2.h: Rebuilt.
3631 2005-02-11 Paul Brook <paul@codesourcery.com>
3633 * elf-bfd.h (struct elf_link_hash_table): Add
3634 is_relocatable_executable.
3635 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3636 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3637 symbols in relocatable executables.
3638 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3639 relocatable executables.
3640 (_bfd_elf_link_renumber_dynsyms): Ditto.
3641 (bfd_elf_final_link): Ditto.
3642 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3643 relocations into relocatable executables.
3644 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3645 executables. Also copy absolute relocations.
3646 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3647 in relocatable executables.
3648 (allocate_dynrelocs): Copy relocations for relocatable executables.
3649 Output dynamic symbols for symbols defined in linker scripts.
3651 2005-02-11 Nick Clifton <nickc@redhat.com>
3653 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3654 to avoid a compile time warning.
3656 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3659 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3660 inclusion of coffcode.h so that it is actually picked up.
3662 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3663 case it is not used.
3665 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3666 structure and macro.
3668 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3671 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3672 to protect the declaration of this array.
3674 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3675 Avoid call to memcpy with a size of 0.
3677 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3679 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3680 old-style branches to undefined dot-symbols which will be
3681 satisfied by a plt call.
3683 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3685 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3686 (ppc64_elf_copy_indirect_symbol): ..here.
3687 (func_desc_adjust): Use move_plt_plist.
3689 2005-02-10 Paul Brook <paul@codesourcery.com>
3691 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3693 2005-02-10 Paul Brook <paul@codesourcery.com>
3695 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3697 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3698 (elf_link_renumber_local_hash_table_dynsyms): New function.
3699 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3701 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3703 * bfd-in.h (BFD_LINKER_CREATED): Define.
3704 * bfd-in2.h: Rebuilt.
3705 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3706 BFD_LINKER_CREATED bfds when determining input bfds without
3707 .note.GNU-stack section.
3709 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3711 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3712 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3713 relocations against external symbols unchanged.
3715 2005-02-08 Paul Brook <paul@codesourcery.com>
3717 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3720 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3722 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3725 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3727 * elf64-mips.c: Fix formatting throughout.
3729 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3731 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3733 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3735 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3736 *ABS*/*UND* sections.
3737 (elf32_frv_relocate_section): Move zero-addend-required error...
3738 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3739 missing needed TLS section.
3741 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3743 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3744 being the last symbol.
3745 (aout_link_add_symbols): Just return TRUE if a warning
3748 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3750 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3751 R_MIPS_GPREL32 relocations against external symbols.
3752 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3755 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3757 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3758 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3759 elf_string_from_elf_strtab.
3760 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3761 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3762 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3763 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3764 looking at cached symtab info first, before iterating over headers.
3765 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3766 * elfcode.h (elf_object_p): Don't load section header stringtab
3769 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3771 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3772 against protected function when building shared library.
3775 * elf64-x86-64.c (is_32bit_relative_branch): New.
3776 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3777 protected function symbol when building shared library for
3778 32bit relative branch instruction.
3780 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3782 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3783 syms when doing a relocatable link.
3784 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3786 (ppc64_elf_tls_setup): Likewise.
3787 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3789 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3791 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3792 (link_hash_newfunc): Clear all locals using memset.
3793 (make_fdh): Remove flags param. Always create fake func desc
3794 weak. Link the descriptor with the code entry sym.
3795 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3796 (add_symbol_adjust): Adjust make_fdh call.
3797 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3798 descriptor to strong undefined if code entry is strong.
3800 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3802 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3803 lookup here. Set to new before calling bfd_link_repair_undef_list.
3804 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3806 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3808 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3810 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3812 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3813 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3814 before the as-needed lib was loaded. Abort on unexpected refs.
3816 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3818 * elflink.c (elf_smash_syms): Expand comments.
3819 (elf_link_add_object_symbols): Only call elf_smash_syms for
3820 as-needed dynamic objects.
3822 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3823 everything, just the field specific to ia64.
3824 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3826 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3828 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3829 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3831 (struct add_symbol_adjust_data): New.
3832 (add_symbol_adjust): Make an undefweak func desc for old ABI
3833 objects to link with --as-needed shared libs. Return fail status.
3834 Don't adjust old ABI func entry sym to weak if func desc syms
3836 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3839 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3841 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3844 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3846 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3847 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3848 remove anything but new and undefweak.
3849 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3851 (_bfd_elf_create_dynamic_sections): Formatting.
3852 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3853 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3854 (struct elf_smash_data): New.
3855 (elf_smash_syms): New function.
3856 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3857 unneeded dynamic objects to loaded list.
3858 (elf_link_output_extsym): Don't handle as-needed here. Strip
3859 bfd_link_hash_new symbols.
3860 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3861 delref when dynindx is already -1.
3862 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3864 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3866 2005-02-01 Ben Elliston <bje@au.ibm.com>
3868 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3870 2005-02-01 Ben Elliston <bje@au.ibm.com>
3872 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3873 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3874 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3875 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3876 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3877 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3878 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3879 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3880 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3881 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3882 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3883 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3884 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3885 throughout. Similarly, collapse #if 1'd code.
3887 2005-02-01 Ben Elliston <bje@au.ibm.com>
3889 * elf-bfd.h (bfd_elf_discard_group): Remove.
3890 * elf.c (bfd_elf_discard_group): Likewise.
3891 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3893 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3895 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3896 (_bfd_elf_eh_frame_address_size): Declare.
3897 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3898 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3899 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3900 (elf_backend_eh_frame_address_size): Define.
3901 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3902 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3903 size from the new backend hook.
3904 (_bfd_elf_write_section_eh_frame): Likewise.
3905 (_bfd_elf_eh_frame_address_size): New function.
3907 2005-01-31 Andrew Cagney <cagney@gnu.org>
3909 * configure: Regenerate to track ../gettext.m4.
3911 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3913 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3914 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3916 2005-01-31 Nick Clifton <nickc@redhat.com>
3918 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3919 sparc-lynxos, vax-vms) be obsolete.
3921 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3923 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3924 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3925 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3926 * elfcode.h (elf_object_p): Use minpagesize instead of
3928 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3929 (elfNN_bed): Include ELF_MINPAGESIZE.
3931 2005-01-28 Julian Brown <julian@codesourcery.com>
3933 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3934 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3935 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3936 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3937 passing flag value from ld. Set flag value in global hash table entry.
3938 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3941 2005-01-27 Andrew Cagney <cagney@gnu.org>
3943 * configure: Regenerate to track ../gettext.m4 change.
3945 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3947 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3950 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3952 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3953 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3955 * reloc.c: Add R_FRV_TLSMOFF.
3956 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3957 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3958 (elf32_frv_relocate_section): Handle it.
3959 (elf32_frv_check_relocs): Likewise.
3960 * libbfd.h, bfd-in2.h: Rebuilt.
3961 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3962 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3963 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3964 such that they return the constant in gr9.
3965 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3967 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3968 too, such that they shrink on relaxation.
3969 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3970 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3971 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3972 if we can guarantee the use of 16-bit constants.
3973 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3974 Introduce TLS support for FR-V FDPIC.
3975 * reloc.c: Add TLS relocations.
3976 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3977 (elf32_frv_rel_tlsdesc_value_howto): New.
3978 (elf32_frv_rel_tlsoff_howto): New.
3979 (frv_reloc_map): Add new mappings.
3980 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3982 (frvfdpic_dynamic_got_plt_info): New.
3983 (frvfdpic_plt_tls_ret_offset): New.
3984 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3985 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3986 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3987 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3989 (struct frvfdpic_relocs_info): Add TLS fields.
3990 (frvfdpic_relocs_info_hash): Warning clean up.
3991 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3992 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3993 (FRVFDPIC_TLS_BIAS): Define.
3994 (tls_biased_base): New.
3995 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3997 (frv_reloc_type_lookup): Likewise.
3998 (frvfdpic_info_to_howto_rel): Likewise.
3999 (elf32_frv_relocate_section): Likewise.
4000 (_frv_create_got_section): Create the PLT section here.
4001 (elf32_frvfdpic_create_dynamic_sections): Not here.
4002 (_frvfdpic_count_nontls_entries): Move out of...
4003 (_frvfdpic_count_got_plt_entries): ... here.
4004 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4005 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4007 (_frvfdpic_relax_tls_entries): New.
4008 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4009 (_frvfdpic_get_tlsdesc_entry): New.
4010 (_frvfdpic_assign_got_entries): Add TLS support.
4011 (_frvfdpic_assign_plt_entries): Likewise.
4012 (_frvfdpic_reset_got_plt_entries): New.
4013 (_frvfdpic_size_got_plt): Move out of...
4014 (elf32_frvfdpic_size_dynamic_sections): ... here.
4015 (_frvfdpic_relax_got_plt_entries): New.
4016 (elf32_frvfdpic_relax_section): New.
4017 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4018 (elf32_frv_check_relocs): Add TLS support.
4019 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4020 * libbfd.h, bfd-in2.h: Rebuilt.
4022 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4024 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4025 loadable reloc sections.
4026 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4027 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4029 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4031 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4032 sections immediately when linking shared libs. Instead, wait until
4033 we know a lib is needed.
4034 (_bfd_elf_link_create_dynstrtab): Extract from..
4035 (_bfd_elf_link_create_dynamic_sections_): ..here.
4036 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4037 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4038 for non-existent .dynamic.
4039 (elf_link_output_extsym): Don't complain about undefined symbols
4040 in as-needed dynamic libs that aren't actually linked.
4042 2005-01-24 Andrew Cagney <cagney@gnu.org>
4044 * configure: Regenerate, ../gettext.m4 was updated.
4046 2005-01-21 Ben Elliston <bje@au.ibm.com>
4048 * aout-encap.c: Remove unused file.
4050 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4053 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4054 non-function symbols are local.
4055 (_bfd_elf_symbol_refs_local_p): Likewise.
4057 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4059 * bfd.c (bfd_link_just_syms): Add abfd param.
4060 * bfd-in2.h: Regenerate.
4062 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4064 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4065 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4066 instructions. If the amount of padding is known, reduce the size
4067 of the CIE or FDE by that amount.
4069 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4071 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4072 augmentation_size. Use bfd_signed_vmas for data_align.
4073 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4074 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4075 functions. Don't read past the end of the enclosing CIE or FDE.
4076 (skip_bytes): New utility function.
4077 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4079 (_bfd_elf_write_section_eh_frame): Use new functions.
4081 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4083 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4084 assert-style REQUIRE() macro to handle sanity checks.
4086 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4088 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4090 (read_unsigned_leb128): Removed.
4091 (read_signed_leb128): Removed.
4092 (find_abstract_instance_name): Updated.
4093 (parse_comp_unit): Accept info_ptr_unit.
4094 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4095 comp unit and pass it to parse_comp_unit.
4097 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4098 (read_signed_leb128): Moved to ...
4101 * libbfd-in.h (read_unsigned_leb128): New prototype.
4102 (read_signed_leb128): Likewise.
4103 * libbfd.h: Regenerated.
4105 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4106 Nick Clifton <nickc@redhat.com>
4108 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4109 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4110 arch_sh4a_nofpu_up in order to match the external names and make the
4111 testsuite's job easier.
4112 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4114 * bfd-in2.h: Regenerate.
4116 2005-01-15 Andrew Cagney <cagney@gnu.org>
4119 * acinclude.m4: Move BFD_NEED_DECLARATION,
4120 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4121 the new file bfd.m4. Include ../bfd/bfd.m4.
4122 * configure: Re-generate.
4124 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4126 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4127 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4129 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4130 R_PPC_RELAX32PC_PLT.
4132 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4134 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4136 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4137 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4138 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4139 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4140 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4141 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4142 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4143 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4144 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4145 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4146 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4147 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4148 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4149 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4151 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4153 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4156 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4158 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4159 * bfd-in2.h: Regenerate.
4160 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4161 to support these new machine values.
4162 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4164 (bfd_maxq_arch): Update values for the maxq20.
4166 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4168 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4169 non-shared object, do not reserve space in .plt and .rela.plt for
4170 regular symbols neither defined nor referenced in shared objects.
4172 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4174 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4175 to zero the structure.
4176 (create_got_section): Use BFD_ASSERT instead of abort.
4177 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4179 (create_got_section): New function.
4180 (sparc64_elf_create_dynamic_sections): Likewise.
4181 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4182 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4183 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4184 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4185 (sparc64_elf_finish_dynamic_symbol): Likewise.
4186 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4187 (elf_backend_create_dynamic_sections): Define to
4188 sparc64_elf_create_dynamic_sections.
4190 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4192 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4193 (elf_backend_omit_section_dynsym): Define to it.
4194 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4195 (elf_backend_omit_section_dynsym): Define to it.
4197 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4199 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4200 PT_DYNAMIC segment, unless .dynamic.
4202 2005-01-06 Paul Brook <paul@codesourcery.com>
4204 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4205 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4206 * configure: Regenerate.
4207 * elf32-arm.c: Add VxWorks target bfd.
4209 (elf32_arm_link_hash_table): Add use_rel.
4210 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4211 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4212 Correct offset calculation for RELA case.
4213 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4214 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4215 (elf32_arm_vxworks_link_hash_table_create): New function.
4216 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4217 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4218 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4220 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4222 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4224 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4225 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4226 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4227 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4228 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4229 (toc_adjusting_stub_needed): Rewrite.
4230 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4231 toc tests. Adjust for toc_adjusting_stub_needed changes.
4232 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4233 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4234 * section.c: Expand comment on backend bits.
4235 * bfd-in2.h: Regenerate.
4236 * libbfd.h: Regenerate.
4238 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4240 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4241 toc adjusting stub, do not test source section flags.
4243 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4245 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4246 from STABS debugging sections again.
4248 2005-01-05 Fred Fish <fnf@specifixinc.com>
4250 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4251 (find_abstract_instance_name): New function.
4252 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4253 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4254 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4256 2004-12-31 Paul Brook <paul@copdesourcery.com>
4258 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4260 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4262 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4263 Commit missing changes from 2004-12-22.
4264 * bfd-in2.h: Regenerate.
4266 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4268 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4270 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4272 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4273 Add 'base' argument for constructing register sections. Reformat.
4274 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4275 gp and fp regs. Reformat.
4277 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4279 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4280 * bfd-in2.h: Regenerate.
4281 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4282 (avr_reloc_map): Likewise.
4283 (avr_final_link_relocate): Likewise.
4285 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4287 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4288 as-needed dynamic libs as undefined.
4289 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4290 libs when finding they are needed.
4292 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4294 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4295 (opd_entry_value): Use opd_relocs if available.
4296 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4297 copy .opd relocations to opd_relocs.
4298 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4300 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4302 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4303 * elf32-v850.c (v850_elf_howto_table): Add entry for
4304 R_V850_LO16_SPLIT_OFFSET.
4305 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4306 (v850_elf_perform_lo16_relocation): New function, extracted from...
4307 (v850_elf_perform_relocation): ...here. Use it to handle
4308 R_V850_LO16_SPLIT_OFFSET.
4309 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4310 R_V850_LO16_SPLIT_OFFSET.
4311 * libbfd.h, bfd-in2.h: Regenerate.
4313 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4315 * config.bfd: Add s390x-ibm-tpf support.
4317 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4319 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4320 to prototype, to make hash info available.
4321 Prevent wrapped symbols from being adjusted twice.
4323 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4325 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4326 overflow for calls to undefined weak symbols.
4328 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4330 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4331 canonical sections syms have a name.
4333 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4335 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4336 have been adjusted for output.
4337 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4339 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4341 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4342 add symtab_hdr param.
4343 (group_signature): Update calls.
4344 * elf-bfd.h (bfd_elf_sym_name): Update.
4345 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4346 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4347 (ppc64_elf_relocate_section): Update.
4348 * elflink.c (elf_link_input_bfd): Update.
4350 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4352 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4353 st_shndx on STT_SECTION sections.
4355 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4357 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4358 ELF section symbols.
4360 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4362 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4363 return a real value, unless it is a PLT symbol.
4364 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4367 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4368 R_MIPS_JALR entry to 0.
4370 * archures.c: Define bfd_mach_mips9000.
4371 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4372 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4373 * cpu-mips.c (I_mips9000): Define.
4374 (arch_info_struct): Add case for bfd_mach_mips9000.
4375 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4376 * bfd-in2.h: Regenerate.
4378 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4380 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4383 2004-12-07 Ben Elliston <bje@gnu.org>
4385 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4387 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4389 Suggested by Fergal Daly <fergal@esatclear.ie>:
4390 * simple.c (simple_dummy_multiple_definition): New function.
4391 (bfd_simple_get_relocated_section_contents): Use it.
4393 2004-12-03 Jan Beulich <jbeulich@novell.com>
4395 * elf.c (elf_find_function): Don't use the last file symbol ever,
4396 seen, but the last one seen prior to the symbol being reported.
4397 Don't report a filename at all for global symbols when that might
4400 2004-12-01 Paul Brook <paul@codesourcery.com>
4402 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4403 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4406 2004-12-01 Paul Brook <paul@codesourcery.com>
4408 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4411 2004-11-30 Paul Brook <paul@codesourcery.com>
4413 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4414 no_pipeline_knowledge
4415 (elf32_arm_link_hash_table_create): Ditto.
4416 (bfd_elf32_arm_process_before_allocation): Ditto.
4417 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4419 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4421 * bfd-in2.h: Regenerate.
4423 2004-11-30 Randolph Chung <tausq@debian.org>
4425 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4426 (elf32_hppa_grok_psinfo): New function.
4427 (elf_backend_grok_prstatus): Define.
4428 (elf_backend_grok_psinfo): Define.
4430 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4433 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4435 2004-11-24 Paul Brook <paul@codesourcery.com>
4437 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4439 2004-11-24 Paul Brook <paul@codesourcery.com>
4441 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4442 (elf32_arm_swap_symbol_out): New function.
4443 (elf32_arm_size_info): Add.
4444 (elf_backend_size_info): Define.
4446 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4448 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4451 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4453 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4454 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4455 * nlmcode.h (nlm_write_object_contents): Warning fix.
4457 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4459 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4461 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4463 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4464 (elf32_arm_plt_thumb_stub): New.
4465 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4467 (elf32_arm_link_hash_traverse): Fix typo.
4468 (elf32_arm_link_hash_table): Add obfd.
4469 (elf32_arm_link_hash_newfunc): Initialize new fields.
4470 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4471 (elf32_arm_link_hash_table_create): Initialize obfd.
4472 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4473 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4474 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4475 interworking BFD is not dynamic.
4476 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4477 not emit glue for PLT references.
4478 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4479 emit glue for PLT references. Support the Thumb PLT prefix.
4480 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4482 (elf32_arm_check_relocs): Likewise.
4483 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4485 (allocate_dynrelocs): Handle Thumb PLT references.
4486 (elf32_arm_finish_dynamic_symbol): Likewise.
4487 (elf32_arm_symbol_processing): New function.
4488 (elf_backend_symbol_processing): Define.
4490 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4492 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4493 add_fde_encoding. Remove need_relative.
4494 * elf-eh-frame.c (extra_augmentation_string_bytes)
4495 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4496 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4497 in cases where the CIE has no existing 'R' augmentation. Use
4498 size_of_output_cie_fde when assigning offsets. Use the final offset
4499 as the new section size.
4500 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4501 Account for any extra augmentation bytes in the returned offset.
4502 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4503 moved before being modified. Pad growing entries with DW_CFA_nops.
4504 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4505 and add_fde_encoding.
4507 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4509 * elf32-arm.c (elf32_arm_relocate_section): Use
4510 arm_real_reloc_type.
4512 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4514 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4515 for discard relocations; don't add an R_MIPS_NONE to the main body
4518 2004-11-04 Paul Brook <paul@codesourcery.com>
4520 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4521 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4522 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4523 default version definition for unversioned symbols.
4524 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4525 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4526 _bfd_elf_slurp_version_tables. Set default version for unversioned
4529 2004-11-15 Paul Brook <paul@codesourcery.com>
4531 * elflink.c (elf_link_add_object_symbols): Don't assume version
4532 indices are consecutive.
4534 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4536 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4537 composite relocations against the personality data.
4539 2004-11-13 Paul Brook <paul@codesourcery.com>
4541 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4542 R_ARM_PREL31 relocations to PLT entries.
4543 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4544 (elf32_arm_check_relocs): Ditto.
4546 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4548 * xtensa-isa.c (xtensa_interface_class_id): New.
4550 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4552 * elf32-xtensa.c (property_table_compare): Remove assertion about
4553 entries with the same address and non-zero size.
4554 (xtensa_read_table_entries): Report such entries as errors.
4556 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4558 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4559 R_ARM_RELATIVE on Symbian OS.
4561 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4563 * som.c (som_bfd_print_private_bfd_data): New function.
4564 (som_object_setup): Save the auxiliary header. Don't assume that
4565 zero is an invalid entry point for a shared library.
4566 (som_object_p): Allocate the auxiliary header on the heap.
4568 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4570 (elf32_arm_symbian_modify_segment_map): Likewise.
4572 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4574 From David Poole <daveml@mbuf.com>:
4575 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4576 (elf32_arm_size_dynamic_sections): Call it.
4578 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4580 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4581 (ALL_MACHINES_CFILES): Fix typo.
4582 * Makefile.in: Regenerate.
4583 * po/SRC-POTFILES.in: Regenerate.
4585 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4587 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4588 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4589 symbol in the relocation.
4591 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4592 Vineet Sharma <vineets@noida.hcltech.com>
4594 * coff-maxq.c: New File.
4595 * cpu-maxq.c: New File.
4596 * coffcode.h: Likewise.
4597 * config.bfd: Likewise.
4598 * configure.in (maxqcoff_vec): New target vector.
4599 * Makefile.am: Add support for maxq target.
4600 * configure.in: Likewise.
4601 * archures.c:. Likewise.
4602 * targets.c: Likewise.
4603 * bfd_in2.h : Regenerated.
4604 * Makefile.in: Regenerated.
4605 * configure: Regenerated.
4606 * doc/Makefile.in: Regenerated.
4608 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4610 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4611 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4612 C_NT_WEAK aux entries.
4613 (_bfd_coff_generic_relocate_section): Handle undefined
4616 2004-11-07 Andreas Schwab <schwab@suse.de>
4618 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4619 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4620 non-default visibility.
4622 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4624 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4626 (elf32_arm_symbian_modify_segment_map): Don't
4627 reset includes_filehdr and includes_phdrs here.
4629 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4631 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4632 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4633 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4635 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4636 to a new removed list. Remove normal configuration stanzas.
4637 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4638 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4639 elfarm-nabi.lo with elf32-arm.lo.
4640 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4641 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4642 * elf32-arm.h: Remove.
4643 * elfarm-oabi.c: Remove.
4644 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4645 and bfd_elf32_littlearm_oabi_vec.
4646 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4648 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4650 * config.bfd: Support crisv32-*-* like cris-*-*.
4651 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4652 (bfd_mach_cris_v10_v32): New macros.
4653 * cpu-cris.c: Tweak formatting.
4654 (get_compatible): New function.
4656 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4657 bfd_arch_info_type:s.
4658 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4659 get_compatible for member compatible and link bfd_cris_arch_v32 as
4661 * elf32-cris.c (cris_elf_pcrel_reloc)
4662 (cris_elf_set_mach_from_flags): New functions.
4663 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4664 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4665 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4666 numbers for bfd_mach_cris_v32.
4667 (PLT_ENTRY_SIZE_V32): New macro.
4668 (elf_cris_plt0_entry): Drop last comma in initializer.
4669 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4670 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4672 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4674 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4675 (elf_cris_finish_dynamic_sections): Similar.
4676 (elf_cris_adjust_dynamic_symbol): Similar.
4677 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4679 <switch with PIC relocs>: Emit error and return FALSE for
4680 bfd_mach_cris_v10_v32.
4681 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4682 Emit warning when generating textrel reloc.
4683 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4684 (cris_elf_final_write_processing): Set flags according to mach.
4685 (cris_elf_print_private_bfd_data): Display
4686 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4687 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4688 new_flags. Don't call cris_elf_final_write_processing. Don't
4689 look at the actual elf header flags at all; use
4690 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4691 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4693 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4694 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4695 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4696 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4697 * bfd-in2.h, libbfd.h: Regenerate.
4699 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4701 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4702 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4704 (struct adjust_toc_info): New.
4705 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4707 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4709 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4710 if there are no segments.
4712 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4714 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4716 2004-11-02 Nick Clifton <nickc@redhat.com>
4718 * elf32-iq2000.c: Convert to ISO C90 formatting.
4720 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4722 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4724 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4726 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4727 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4728 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4730 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4732 * elf32-sh.c (tpoff): Take alignment into account.
4734 2004-10-28 Nick Clifton <nickc@redhat.com>
4736 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4737 performing a relocatable link.
4738 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4739 for MIPS ports under Irix.
4741 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4743 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4744 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4745 (elf32_arm_final_link_relocate): Ditto.
4746 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4747 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4748 (elf32_arm_adjust_dynamic_symbol): Ditto.
4749 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4750 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4751 (elf32_arm_r_howto): ... To here.
4752 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4754 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4757 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4758 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4759 and R_IA64_SECREL64LSB.
4761 2004-10-26 Paul Brook <paul@codesourcery.com>
4763 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4764 (bfd_elf_size_dynamic_sections): Create default version definition.
4765 (elf_link_output_extsym): Adjust for default symbol version.
4767 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4769 * mmo.c: Adjust to ISO C.
4771 * mmo.c (mmo_write_section_description): New function broken out
4772 of mmo_internal_write_section.
4773 (mmo_internal_write_section): For each of .text and .data, call
4774 mmo_write_section_description before outputting contents if it has
4775 nontrivially deducible vma or contents.
4776 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4777 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4778 symbols if found within the .data address range.
4780 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4782 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4784 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4786 * mmo.c (File Layout): Correct place of misplaced blurb about
4789 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4791 * config.bfd: Add mips64*-*-openbsd.
4793 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4795 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4798 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4800 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4801 * configure: Regenerate.
4803 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4806 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4807 to linker reloc_overflow callback.
4808 (aout_link_input_section_ext): Likewise.
4809 (aout_link_reloc_link_order): Likewise.
4810 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4811 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4813 (alpha_relocate_section): Likewise.
4814 * coff-arm.c (coff_arm_relocate_section): Likewise.
4815 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4816 * coff-h8500.c (extra_case): Likewise.
4817 * coff-i960.c (coff_i960_relocate_section): Likewise.
4818 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4819 * coff-mips.c (mips_relocate_section): Likewise.
4820 * coff-or32.c (coff_or32_relocate_section): Likewise.
4821 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4822 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4823 * coff-sh.c (sh_relocate_section): Likewise.
4824 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4825 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4826 * coff-z8k.c (extra_case): Likewise.
4827 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4828 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4829 (_bfd_coff_generic_relocate_section): Likewise.
4830 * ecoff.c (ecoff_reloc_link_order): Likewise.
4831 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4832 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4833 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4834 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4835 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4836 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4837 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4838 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4839 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4840 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4841 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4842 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4843 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4844 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4845 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4846 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4847 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4848 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4849 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4850 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4851 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4852 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4853 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4854 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4855 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4856 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4857 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4858 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4859 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4860 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4861 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4862 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4863 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4864 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4865 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4866 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4867 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4868 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4869 * elflink.c (elf_reloc_link_order): Likewise.
4870 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4871 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4872 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4873 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4874 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4875 (aout_link_reloc_link_order): Likewise.
4876 * reloc.c (bfd_generic_get_relocated_section_contents):
4878 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4879 * simple.c (simple_dummy_reloc_overflow): Updated.
4881 2004-10-20 Andreas Schwab <schwab@suse.de>
4883 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4884 (elf_backend_plt_sym_val): Define.
4886 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4888 * config.bfd: Set targ_underscore=yes for PE COFF targets
4890 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4892 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4893 (ppc64_elf_edit_opd): Likewise.
4895 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4897 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4898 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4899 set SEC_ALLOC and SEC_LOAD.
4901 2004-10-18 Nick Clifton <nickc@redhat.com>
4903 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4904 'name' for relocs against both local and global symbols.
4906 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4908 * bfd-in2.h: Regenerate.
4909 * bfd.c (struct bfd): Add no_export.
4910 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4912 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4914 * config.bfd: Whitespace cleanup.
4915 * Makefile.am: Run "make dep-am"
4916 * Makefile.in: Regenerate.
4918 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4920 * elflink.c (struct already_linked_section): Removed.
4921 (try_match_symbols_in_sections, already_linked): Removed.
4922 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4923 prefix of section names when finding already_linked_table
4924 chain. Compare section names. Instead of calling already_linked,
4925 do it inline and only for sections in the same already_linked_list.
4927 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4929 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4930 parameter. If called after _bfd_elf_write_section_eh_frame,
4931 don't allow a -2 return unless need_* bit is already set, and
4932 handle offsets adjusted for output_offset.
4933 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4934 * elf.c (_bfd_elf_section_offset): Update call.
4936 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4939 * coffcode.h (coff_compute_section_file_positions): Cast to
4940 bfd_vma when computing page alignment.
4942 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4944 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4945 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4947 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4949 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4950 relocations use a virtual address, not a section offset.
4952 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4954 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4955 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4956 xtensa_format_encode.
4957 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4958 (ebb_add_proposed_action): Delete.
4960 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4962 * elf32-xtensa.c: Use ISO C90 formatting.
4964 2004-10-12 Paul Brook <paul@codesourcery.com>
4966 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4969 2004-10-12 Paul Brook <paul@codesourcery.com>
4971 * elf32-arm.h: Support EABI version 4 objects.
4973 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4976 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4977 Don't mark as default.
4978 (bfd_x86_64_arch): Don't mark as default.
4980 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4982 * elflink.c (enum action_discarded): New.
4983 (elf_section_complain_discarded): Delete.
4984 (elf_action_discarded): New function subsuming the above and also
4985 controlling reloc behaviour.
4986 (elf_link_input_bfd): Use it.
4988 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4990 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4991 (special_sections): Add .gnu.liblist and .gnu.conflict.
4992 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4994 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4997 * elflink.c (elf_link_input_bfd): Try harder to support
4998 relocations against symbols in removed linkonce sections.
5000 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5002 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5005 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5006 sections do not reference symbols in non-SEC_ALLOC sections.
5008 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5011 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5012 (_bfd_elf_link_omit_section_dynsym): Formatting.
5014 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5016 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5017 * libbfd.h: Regnerate.
5018 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5019 * elf32-frv.c: Likewise.
5020 * elf32-m32r.c: Likewise.
5021 * elf32-ppc.c: Likewise.
5022 * elf64-hppa.c: Likewise.
5023 * elfxx-ia64.c: Likewise.
5024 * opncls.c: Likewise.
5026 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5028 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5029 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5030 offsets stored in struct eh_cie_fde entries before doing other
5033 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5034 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5035 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5036 setting offsets for removed CIEs. Don't set "sec", instead set
5037 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5038 CIE in hdr_info. Only set make_relative and make_lsda_relative
5039 for CIEs. Use pointers rather than array indices.
5040 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5041 make_lsda_relative, need_* on cie_inf for FDEs.
5042 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5043 section output_offset. Delete cie_offset, instead use cie_inf
5044 pointer to CIE entry. Use need_relative and need_lsda_relative on
5045 CIE entry for FDEs. Use pointers rather than array indices.
5047 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5049 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5050 bfd_is_target_special_symbol.
5051 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5052 * som.c (som_bfd_is_target_special_symbol): Define.
5054 2004-10-08 Nick Clifton <nickc@redhat.com>
5056 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5057 * configure: Regenerate.
5058 * bfd-in2.h: Regenerate.
5059 * syms.c (bfd_is_target_special_symbol): New interface function.
5060 Returns true when a symbol should be considered to be special.
5061 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5062 the symbol jump table.
5063 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5064 Return true iff the symbol is a mapping symbol.
5065 (bfd_elf32_bfd_is_target_special_symbol): Define.
5066 * elfxx-target.h: Provide a default definition for
5067 bfd_is_target_special_symbol.
5068 * aout-target.h: Likewise.
5069 * aout-tic30.c: Likewise.
5070 * binary.c: Likewise.
5071 * coffcode.h: Likewise.
5072 * i386msdos.c: Likewise.
5075 * libaout.h: Likewise.
5076 * libbfd-in.h: Likewise
5077 * libecoff.h: Likewise.
5078 * mach-o.c: Likewise.
5080 * nlm-target.h: Likewise.
5081 * oasys.c: Likewise.
5083 * ppcboot.c: Likewise.
5085 * tekhex.c: Likewise.
5086 * versados.c: Likewise.
5088 * xcoff-target.h: Likewise.
5090 * libbfd.h: Regenerate.
5092 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5094 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5095 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5096 (elf_backend_section_from_shdr): Define.
5098 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5100 * syms.c (bfd_is_local_label): Return false for file symbols.
5102 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5103 David Heine <dlheine@tensilica.com>
5105 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5106 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5107 (elf32xtensa_no_literal_movement): New global variable.
5108 (elf_howto_table): Add entries for new relocations.
5109 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5110 (property_table_compare): When addresses are equal, compare sizes and
5111 various property flags.
5112 (property_table_matches): New.
5113 (xtensa_read_table_entries): Extend to read new property tables. Add
5114 output_addr parameter to indicate that output addresses should be used.
5115 Use bfd_get_section_limit.
5116 (elf_xtensa_find_property_entry): New.
5117 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5118 (elf_xtensa_check_relocs): Handle new relocations.
5119 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5120 relocations. Use new xtensa-isa.h functions.
5121 (build_encoding_error_message): Remove encode_result parameter. Add
5122 new target_address parameter used to detect alignment errors.
5123 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5124 error handling. Use new is_operand_relocation function.
5125 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5126 Use underbar macro for error messages. Formatting.
5127 (get_const16_opcode): New.
5128 (get_l32r_opcode): Add a separate flag for initialization.
5129 (get_relocation_opnd): Operand number is no longer explicit in the
5130 relocation. Change to decode the opcode and analyze its operands.
5131 (get_relocation_slot): New.
5132 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5133 Use new xtensa-isa.h functions to handle multislot instructions.
5134 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5135 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5136 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5137 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5138 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5139 get_single_format, init_op_single_format_table): New.
5140 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5141 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5142 (contract_asm_expansion): Add error_message parameter and pass it to
5143 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5144 with R_XTENSA_SLOT0_OP.
5145 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5146 instructions. Use new xtensa-isa.h functions.
5147 (r_reloc struct): Add new virtual_offset field.
5148 (r_reloc_init): Add contents and content_length parameters. Set
5149 virtual_offset field to zero. Add contents to target_offset field for
5150 partial_inplace relocations.
5151 (r_reloc_is_defined): Check for null.
5152 (print_r_reloc): New debug function.
5153 (source_reloc struct): Replace xtensa_operand field with pair of the
5154 opcode and the operand position. Add is_abs_literal field.
5155 (init_source_reloc): Specify operand by opcode/position pair. Set
5156 is_abs_literal field.
5157 (source_reloc_compare): When target_offsets are equal, compare other
5158 fields to make sorting predictable.
5159 (literal_value struct): Add is_abs_literal field.
5160 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5161 (init_literal_value): New.
5162 (is_same_value): Replace with ...
5163 (literal_value_equal): ... this function. Add comparisons of
5164 virtual_offset and is_abs_literal fields.
5165 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5166 failure. Initialize has_last_loc field.
5167 (value_map_hash_table_delete): New.
5168 (hash_literal_value): Rename to ...
5169 (literal_value_hash): ... this. Include is_abs_literal flag and
5170 virtual_offset field in the hash value.
5171 (get_cached_value): Rename to ...
5172 (value_map_get_cached_value): ... this. Update calls to
5173 literal_value_hash and literal_value_equal.
5174 (add_value_map): Check for allocation failure. Update calls to
5175 value_map_get_cached_value and literal_value_hash.
5176 (text_action, text_action_list, text_action_t): New types.
5177 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5178 text_action_add, text_action_add_literal, offset_with_removed_text,
5179 offset_with_removed_text_before_fill, find_insn_action,
5180 print_action_list, print_removed_literals): New.
5181 (offset_with_removed_literals): Delete.
5182 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5183 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5184 allocated_relocs_count fields.
5185 (init_xtensa_relax_info): Initialize new fields.
5186 (reloc_bfd_fix struct): Add new translated field.
5187 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5189 (fix_compare, cache_fix_array): New.
5190 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5191 section via get_xtensa_relax_info. Use cache_fix_array to set up
5192 sorted fix_array and use bsearch instead of linear search.
5193 (section_cache_t): New struct.
5194 (init_section_cache, section_cache_section, clear_section_cache): New.
5195 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5196 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5197 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5198 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5200 (retrieve_contents): Use bfd_get_section_limit.
5201 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5202 to compute_removed_literals. Free value_map_hash_table when no longer
5204 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5205 compute_text_actions for all sections.
5206 (find_relaxable_sections): Mark sections as relaxable if they contain
5207 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5208 call. Increment relax_info src_count field only for appropriate
5209 relocation types. Remove is_literal_section check.
5210 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5211 r_reloc_init and find_associated_l32r_irel. Check
5212 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5213 literals. Pass is_abs_literal flag to init_source_reloc.
5214 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5215 CONST16 instructions. Adjust calls to r_reloc_init and
5216 pcrel_reloc_fits. Handle weak symbols conservatively.
5217 (find_associated_l32r_irel): Add bfd parameter and pass it to
5219 (compute_text_actions, compute_ebb_proposed_actions,
5220 compute_ebb_actions, check_section_ebb_pcrels_fit,
5221 check_section_ebb_reduces, text_action_add_proposed,
5222 compute_fill_extra_space): New.
5223 (remove_literals): Replace with ...
5224 (compute_removed_literals): ... this function. Call
5225 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5226 Call xtensa_read_table_entries to get the property table. Skip
5227 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5228 is_removable_literal, remove_dead_literal, and
5229 identify_literal_placement functions.
5230 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5231 instead of linear search.
5232 (is_removable_literal, remove_dead_literal,
5233 identify_literal_placement): New.
5234 (relocations_reach): Update check for literal not referenced by any
5235 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5236 (coalesce_shared_literal, move_shared_literal): New.
5237 (relax_section): Use bfd_get_section_limit. Call
5238 translate_section_fixes. Update calls to r_reloc_init and
5239 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5240 Add call to pin_internal_relocs. Add special handling for
5241 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5242 info to calculate new addend_displacement variable. Replace code for
5243 deleting literals with more general code to perform the actions
5244 determined by the action_list for the section.
5245 (translate_section_fixes, translate_reloc_bfd_fix): New.
5246 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5247 find_removed_literal only if is_operand_relocation. Update call to
5248 offset_with_removed_text. Use new target_offset and removed_bytes
5250 (move_literal): New.
5251 (relax_property_section): Use bfd_get_section_limit. Set new
5252 is_full_prop_section flag and handle new property tables. Update calls
5253 to r_reloc_init and offset_with_removed_text. Check
5254 is_relaxable_asm_section flag. Handle expansion of zero-sized
5255 unreachable entries, with use of offset_with_removed_text_before_fill.
5256 For relocatable links, combine entries only for literal tables.
5257 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5258 calls to offset_with_removed_text. Translate st_size field for
5260 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5261 failure. Add contents parameter. Update call to get_bfd_fix. Update
5262 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5263 R_XTENSA_ASM_EXPAND relocs.
5264 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5265 call to get_bfd_fix. Include offset from contents for partial_inplace
5267 (is_reloc_sym_weak): New.
5268 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5269 (prop_sec_len): New.
5270 (xtensa_is_property_section): Handle new property sections.
5271 (is_literal_section): Delete.
5272 (internal_reloc_compare): When r_offset matches, compare r_info and
5273 r_addend to make sorting predictable.
5274 (internal_reloc_matches): New.
5275 (xtensa_get_property_section_name): Handle new property sections.
5276 (xtensa_get_property_predef_flags): New.
5277 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5278 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5279 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5280 (xtisa_errno, xtisa_error_msg): New variables.
5281 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5282 (xtensa_insnbuf_alloc): Add error handling.
5283 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5284 use xtensa_format_decode. Add error handling.
5285 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5286 instruction length to find the number of bytes to copy.
5287 (xtensa_isa_init): Add error handling. Replace calls to
5288 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5289 tables in the xtensa_modules structure.
5290 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5291 xtensa_extend_isa): Delete.
5292 (xtensa_isa_free): Change to only free lookup tables.
5293 (opname_lookup_compare): Replace with ...
5294 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5295 (xtensa_insn_maxlength): Rename to ...
5296 (xtensa_isa_maxlength): ... this.
5297 (xtensa_insn_length): Delete.
5298 (xtensa_insn_length_from_first_byte): Replace with ...
5299 (xtensa_isa_length_from_chars): ... this function.
5300 (xtensa_num_opcodes): Rename to ...
5301 (xtensa_isa_num_opcodes): ... this.
5302 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5303 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5304 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5305 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5306 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5307 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5308 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5309 (xtensa_opcode_lookup): Add error handling.
5310 (xtensa_decode_insn): Replace with ...
5311 (xtensa_opcode_decode): ... this function, with new format and
5312 slot parameters. Add error handling.
5313 (xtensa_encode_insn): Replace with ...
5314 (xtensa_opcode_encode): ... this function, which does the encoding via
5315 one of the entries in the "encode_fns" array. Add error handling.
5316 (xtensa_opcode_name): Add error handling.
5317 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5318 xtensa_opcode_is_call): New.
5319 (xtensa_num_operands): Replace with ...
5320 (xtensa_opcode_num_operands): ... this function. Add error handling.
5321 (xtensa_opcode_num_stateOperands,
5322 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5323 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5324 xtensa_operand_is_visible): New.
5325 (xtensa_get_operand, xtensa_operand_kind): Delete.
5326 (xtensa_operand_inout): Add error handling and special-case for
5328 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5329 operate on one slot of an instruction. Added error handling.
5330 (xtensa_operand_encode): Handle default operands with no encoding
5331 functions. Check for success by comparing against decoded value.
5333 (xtensa_operand_decode): Handle default operands. Return decoded value
5334 through argument pointer. Add error handling.
5335 (xtensa_operand_is_register, xtensa_operand_regfile,
5336 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5337 (xtensa_operand_isPCRelative): Rename to ...
5338 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5339 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5340 through argument pointer. Add error handling.
5341 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5342 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5343 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5344 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5345 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5346 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5347 xtensa_state_is_exported, xtensa_sysreg_lookup,
5348 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5349 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5350 xtensa_interface_num_bits, xtensa_interface_inout,
5351 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5352 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5353 * xtensa-modules.c: Rewrite to use new data structures.
5354 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5355 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5356 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5357 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5358 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5359 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5360 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5361 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5362 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5363 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5364 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5365 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5366 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5367 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5368 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5369 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5370 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5371 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5372 * Makefile.in: Regenerate.
5373 * bfd-in2.h: Likewise.
5374 * libbfd.h: Likewise.
5376 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5378 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5379 against the absolute section.
5380 (mips_elf64_write_rela): Likewise.
5382 2004-10-07 Jan Beulich <jbeulich@novell.com>
5384 * elf.c (elf_find_function): Don't generally check for matching
5385 section, just for non-file symbols. Remove redunant comparison
5387 * elf32-arm.h (arm_elf_find_function): Likewise.
5389 2004-10-07 Jeff Baker <jbaker@qnx.com>
5391 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5392 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5395 2004-10-04 Roland McGrath <roland@redhat.com>
5397 * hash.c (bfd_hash_set_default_size): Use const for table.
5398 Use size_t instead of int for variable compared to sizeof results.
5400 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5403 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5405 2004-10-01 Paul Brook <paul@codesourcery.com>
5407 * elf32-arm.h (elf32_arm_fake_sections,
5408 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5410 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5412 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5414 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5416 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5417 need_relative or need_lsda_relative if we are processing an
5418 offset for a reloc on a FDE initial loc or LSDA field
5420 (_bfd_elf_write_section_eh_frame): Test need_relative and
5421 need_lsda_relative in place of corresponding make_* field
5422 when deciding to use pc-relative encodings.
5424 2004-09-30 Paul Brook <paul@codesourcery.com>
5426 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5427 target2 relocation type.
5429 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5432 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5434 2004-09-30 Paul Brook <paul@codesourcery.com>
5436 * reloc.c: Add BFD_RELOC_ARM_SMI.
5437 * bfd-in2.h: Regenerate.
5440 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5442 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5443 vma and output offset to address.
5444 * simple.c (simple_save_output_info): Only set output section
5445 and offset for debug sections, or those not already set up by
5447 (bfd_simple_get_relocated_section_contents): Update comment.
5449 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5451 * elf.c (IS_LOADED): Delete.
5452 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5453 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5456 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5459 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5460 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5461 redundant assignment of EM_SPARC.
5463 2004-09-22 Brian Ford <ford@vss.fsi.com>
5465 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5466 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5468 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5470 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5472 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5473 (elf_backend_modify_segment_map): Don't define.
5475 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5477 * elf.c (IS_LOADED): Define.
5478 (assign_file_positions_for_segments): Don't round up file offset of
5479 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5480 Delete code handling link script adjustment of lma. Do the adjust
5481 in later code handling similar ajustments. Remove dead code error
5482 check. Warn if section lma would require a negative offset
5483 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5484 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5485 update voff in section loop. Change voff in segment loop to be an
5486 adjustment on top of "off". Set sec->filepos and update "off" later.
5487 Test for loadable sections consistently using IS_LOADED. Similarly,
5488 test for alloc-only sections other than .tbss consistently.
5489 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5490 Tidy PT_NOTE handling. Use %B and %A in error messages.
5491 (assign_file_positions_except_relocs): Use %B in error message.
5493 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5495 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5496 (CONFIG_STATUS_DEPENDENCIES): New.
5497 (Makefile): Removed.
5498 (config.status): Likewise.
5499 * Makefile.in: Regenerated.
5501 2004-09-17 Paul Brook <paul@codesourcery.com>
5503 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5504 (bfd_elf32_arm_process_before_allocation): Update prototype.
5505 * bfd-in2.h: Regenerate.
5506 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5507 (elf32_arm_link_hash_table_create): Set it.
5508 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5509 (bfd_elf32_arm_set_target_relocs): New function.
5510 (arm_real_reloc_type): New function.
5511 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5512 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5513 (elf32_arm_gc_sweep_hook): Ditto.
5514 (elf32_arm_check_relocs): Ditto.
5515 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5516 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5518 (elf32_arm_got_prel): New variable.
5519 (elf32_arm_howto_from_type): New function.
5520 (elf32_arm_info_to_howto): Use it.
5521 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5522 BFD_RELOC_ARM_TARGET2.
5523 * libbfd.h: Regenerate.
5524 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5526 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5528 * ecoff.c: Update u.undef.next refs.
5529 * elf64-ppc.c: Likewise.
5530 * elflink.c: Likewise.
5531 * linker.c: Likewise.
5532 * xcofflink.c: Likewise.
5534 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5535 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5536 fields to indirect struct.
5537 * elf-m10300.c: Update u.weakdef refs.
5538 * elf32-arm.h: Likewise.
5539 * elf32-cris.c: Likewise.
5540 * elf32-frv.c: Likewise.
5541 * elf32-hppa.c: Likewise.
5542 * elf32-i370.c: Likewise.
5543 * elf32-i386.c: Likewise.
5544 * elf32-m32r.c: Likewise.
5545 * elf32-m68k.c: Likewise.
5546 * elf32-ppc.c: Likewise.
5547 * elf32-s390.c: Likewise.
5548 * elf32-sh.c: Likewise.
5549 * elf32-sparc.c: Likewise.
5550 * elf32-vax.c: Likewise.
5551 * elf32-xtensa.c: Likewise.
5552 * elf64-alpha.c: Likewise.
5553 * elf64-hppa.c: Likewise.
5554 * elf64-ppc.c: Likewise.
5555 * elf64-s390.c: Likewise.
5556 * elf64-sh64.c: Likewise.
5557 * elf64-sparc.c: Likewise.
5558 * elf64-x86-64.c: Likewise.
5559 * elfxx-ia64.c: Likewise.
5560 * elfxx-mips.c: Likewise.
5561 * elflink.c: Likewise. Also u.elf_hash_value.
5562 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5564 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5565 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5566 (bfd_elf_gc_record_vtentry): Likewise.
5567 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5569 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5571 * Makefile.am: Run "make dep-am".
5572 * Makefile.in: Regenerate.
5573 * bfd-in2.h: Regenerate.
5574 * po/SRC-POTFILES.in: Regenerate.
5575 * po/bfd.pot: Regenerate.
5577 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5579 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5580 with bitfields. Make "type" and "other" bitfields too.
5581 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5582 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5583 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5584 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5585 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5586 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5587 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5588 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5589 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5590 * elf-m10300.c: Likewise.
5592 * elf32-arm.h: Likewise.
5593 * elf32-cris.c: Likewise.
5594 * elf32-frv.c: Likewise.
5595 * elf32-hppa.c: Likewise.
5596 * elf32-i370.c: Likewise.
5597 * elf32-i386.c: Likewise.
5598 * elf32-m32r.c: Likewise.
5599 * elf32-m68k.c: Likewise.
5600 * elf32-ppc.c: Likewise.
5601 * elf32-s390.c: Likewise.
5602 * elf32-sh-symbian.c: Likewise.
5603 * elf32-sh.c: Likewise.
5604 * elf32-sh64.c: Likewise.
5605 * elf32-sparc.c: Likewise.
5606 * elf32-vax.c: Likewise.
5607 * elf32-xtensa.c: Likewise.
5608 * elf64-alpha.c: Likewise.
5609 * elf64-hppa.c: Likewise.
5610 * elf64-ppc.c: Likewise.
5611 * elf64-s390.c: Likewise.
5612 * elf64-sh64.c: Likewise.
5613 * elf64-sparc.c: Likewise.
5614 * elf64-x86-64.c: Likewise.
5615 * elflink.c: Likewise.
5616 * elfxx-ia64.c: Likewise.
5617 * elfxx-mips.c: Likewise.
5618 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5619 * configure: Regenerate.
5620 * aclocal.m4: Regenerate.
5622 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5624 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5625 around uses of R_ARM_TARGET1.
5626 (elf32_arm_check_relocs): Likewise.
5628 2004-09-13 Paul Brook <paul@codesourcery.com>
5630 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5632 * bfd-in2.h: Regenerate.
5633 * libbfd.h: Regenerate.
5634 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5635 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5636 (bfd_elf32_arm_process_before_allocation): Ditto.
5637 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5638 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5639 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5642 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5644 * hpux-core.c (thread_section_p): New function.
5645 (hpux_core_core_file_p): Fix computation of offset in call
5646 to bfd_seek. Create a ".reg" section from an arbitrary
5647 ".reg/<id>" section if none was created after having read
5650 2004-09-11 Andreas Schwab <schwab@suse.de>
5652 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5653 * aclocal.m4: Rebuild.
5654 * configure: Rebuild.
5656 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5658 * section.c (bfd_sections_find_if): Fix parameter name in
5659 comment to match code.
5661 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5663 * elf.c (assign_file_positions_except_relocs): Assign relocs
5664 stored in a bfd section.
5666 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5668 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5669 h->gotplt_refcount to 0, not -1.
5671 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5673 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5674 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5676 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5677 handle symbol visibility here.
5679 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5681 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5682 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5684 (ppc_stub_name): Remove trailing "+0" on stub name.
5685 (create_linkage_sections): Create relocations for
5686 branch lookup table when --emit-relocs as well as when --shared.
5687 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5688 relbrlt test. For --emit-stub-syms, always output a sym even when
5689 one already exists on a plt call stub. Put stub type in the stub
5691 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5693 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5694 reloc_count in stub sections. Adjust relbrlt test.
5695 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5696 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5697 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5698 for relocs against discarded symbols. Fix comments.
5700 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5702 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5703 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5705 (map_sections_to_segments): ... here. Use it. Assign a file
5706 position to the .dynamic section if it is not loadable, but part
5707 of the PT_DYNAMIC segment.
5708 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5709 offsets, not VMAs, for the BPABI. Do not fill in the header in
5710 the .got.plt section for the BPABI.
5711 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5713 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5715 2004-09-06 Nick Clifton <nickc@redhat.com>
5717 * elflink.c (elf_link_add_object_symbols): Set the error code to
5718 bfd_error_wrong_format when the input format does not match the
5721 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5723 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5724 (ppc64_elf_check_directives): ..here.
5725 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5726 before accessing ppc64_elf_tdata.
5727 (ppc64_elf_finish_dynamic_sections): And here too.
5729 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5731 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5733 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5735 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5736 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5737 (bfd_elf32_littlearm_symbian_vec): Likewise.
5738 * configure: Regenerated.
5739 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5740 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5741 (PLT_ENTRY_SIZE): Likewise.
5742 (bfd_vma_elf32_arm_symbian_plt_entry): New
5744 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5746 (create_got_section): Don't create sections when generating BPABI
5748 (elf32_arm_create_dynamic_sections): Tidy.
5749 (elf32_arm_link_hash_table_create): Set plt_header_size,
5750 plt_entry_size, and symbian_p.
5751 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5752 generating BPABI objects.
5753 (allocate_dynrelocs): Use htab->plt_header_size, not
5754 PLT_HEADER_SIZE. Do not add to .got.plt when
5755 generating BPABI objects.
5756 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5757 * elfarm-nabi.c: Add SymbianOS target vectors.
5758 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5759 (_bfd_elf_link_create_dynamic_sections): Likewise.
5760 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5761 (elfNN_bed): Use it.
5762 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5763 (bfd_elf32_littlearm_symbian_vec): Likewise.
5764 (_bfd_target_vector): Add them.
5766 2004-09-03 Nick Clifton <nickc@redhat.com>
5769 * coffcode.h (handle_COMDAT): Replace abort with an warning
5770 message and allow the scan to continue.
5772 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5774 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5775 in when reading relocs, not our sorted syms. Remove unnecessary
5778 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5780 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5782 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5784 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5785 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5786 replace uses of *_alias with *_noncanonical.
5787 * aclocal.m4: Rebuild with aclocal 1.4p6.
5788 * Makefile.in: Rebuild with automake 1.4p6.
5789 * doc/Makefile.in: Rebuild with automake 1.4p6.
5790 * configure.in: Autoupdate with autoupdate 2.59.
5791 * config.in: Regenerate with autoheader 2.59.
5792 * configure: Regnerate with autoconf 2.59.
5794 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5796 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5797 symbol pointer arrays before modifying.
5799 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5801 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5802 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5803 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5804 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5805 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5806 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5807 Use both symbol tables on non-relocatable objects. Use a common
5808 error exit. Fix "mid" warning.
5809 * libbfd.h: Regenerate.
5810 * bfd-in2.h: Regenerate.
5812 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5814 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5816 (struct sfpr_def_parms): Save some space.
5817 (sfpr_define): Here too.
5819 * elf64-ppc.c (compare_symbols): Put section syms first.
5820 (sym_exists_at): New function.
5821 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5822 points only for relocatable files. Use .opd section contents
5823 otherwise. Generally clean up the code.
5825 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5827 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5828 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5829 (struct sfpr_def_parms): New.
5830 (sfpr_define): New function.
5831 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5832 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5833 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5834 (savefpr1_tail, restfpr1_tail): New functions.
5835 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5836 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5837 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5838 code. Define all ABI mandated _save and _rest functions.
5840 2004-08-26 Paul Brook <paul@codesourcery.com>
5842 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5844 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5846 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5849 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5851 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5852 that pcrel correction is applied for R_386_PC32.
5854 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5856 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5857 for R_386_32 and R_386_PC32 relocs against symbols defined in
5860 2004-08-25 Dmitry Diky <diwil@spec.ru>
5862 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5863 Add new relocations.
5864 * bfd-in2.h: Regenerate.
5865 * libbfd.h: Regenerate.
5866 * elf32-msp430.c: Clean-up code.
5867 (elf_msp430_howto_table): Add new relocation entries.
5868 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5869 (msp430_elf_relax_section): New function.
5870 (msp430_elf_relax_delete_bytes): New function.
5871 (msp430_elf_symbol_address_p): New function.
5873 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5875 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5876 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5878 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5880 * elflink.c (_bfd_elf_section_already_linked): Handle
5881 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5883 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5885 * config.bfd (arm*-*-symbianelf*): New target.
5886 (arm*-*-eabi*): Likewise.
5888 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5890 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5891 "struct ppc_link_hash_entry *".
5892 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5893 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5895 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5897 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5898 entries (where fd_aux overlaps next entry's fd_func).
5899 Add non_overlapping argument, use it.
5900 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5901 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5902 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5903 as indexes into opd_sym_map/opd_adjust array.
5904 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5906 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5908 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5909 if we can look up their function descriptor in a regular file.
5911 2004-08-18 Nick Clifton <nickc@redhat.com>
5914 * cofflink.c (coff_link_add_symbols): Check that the comdat
5915 pointer in the coff_section_data structure has been initialised
5918 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5921 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5922 changing bfd_link_hash_undefined to bfd_link_hash_new.
5924 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5926 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5928 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5929 (synthetic_opd, synthetic_relocatable): New variables.
5930 (compare_symbols, compare_relocs): New helper routines.
5931 (ppc64_elf_get_synthetic_symtab): New function.
5932 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5934 * bfd-in2.h: Regenerated.
5935 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5936 to relsyms. Return 0 if abfd is relocatable.
5938 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5940 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5942 2004-08-17 Nick Clifton <nickc@redhat.com>
5944 * (is_arm_mapping_symbol_name): New function - return true
5945 when a symbol name matches the requirements for an ARM mapping
5947 (arm_elf_find_function): New function based on
5948 elf_find_function in elf.c but skipping ARM mapping symbols
5949 and including thumb function symbols.
5950 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5951 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5953 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5955 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5956 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5957 (ppc64_elf_brtaken_reloc): Here too.
5959 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5961 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5963 (ppc64_elf_check_directives): Check that we have the right hash
5964 table before proceeding.
5966 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5968 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5969 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5970 the sections that will be discarded.
5972 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5974 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5976 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5978 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5979 free space available.
5981 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5983 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5984 occurrences with bfd_byte * thoughout file.
5986 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5987 (xcoff_write_armap_big): Likewise.
5988 (xcoff_write_archive_contents_old): Likewise.
5989 (xcoff_write_archive_contents_big): Likewise.
5991 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5993 2004-08-13 Nick Clifton <nickc@redhat.com>
5995 * elf32-arm.h: Convert to ISO C90.
5997 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6000 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6003 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6005 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6006 (bfd_archive_filename, bfd_get_section_ident): Delete.
6007 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6008 bfd_archive_filename.
6009 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6010 to warn about symbols in discarded sections. Use _bfd_error_handler.
6011 * aout-adobe.c (aout_adobe_callback): See below.
6012 * aout-cris.c (swap_ext_reloc_in): ..
6013 * coff-arm.c (find_thumb_glue, find_arm_glue,
6014 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6015 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6016 coff_arm_copy_private_bfd_data): ..
6017 * coff-i860.c (i860_reloc_processing): ..
6018 * coff-mcore.c (mcore_coff_unsupported_reloc,
6019 coff_mcore_relocate_section): ..
6020 * coff-ppc.c (coff_ppc_relocate_section): ..
6021 * coff-rs6000.c (xcoff_create_csect_from_smclas
6022 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6023 sh_swap_insns, sh_relocate_section): ..
6024 * coff-tic54x.c (tic54x_reloc_processing): ..
6025 * coff-tic80.c (coff_tic80_relocate_section): ..
6026 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6027 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6028 coff_slurp_symbol_table, coff_classify_symbol,
6029 coff_slurp_reloc_table): ..
6030 * coffgen.c (_bfd_coff_read_string_table): ..
6031 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6032 _bfd_coff_generic_relocate_section): ..
6033 * cpu-arm.c (bfd_arm_merge_machines): ..
6034 * cpu-sh.c (sh_merge_bfd_arch): ..
6035 * elf-hppa.h (elf_hppa_relocate_section): ..
6036 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6037 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6038 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6039 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6040 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6041 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6042 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6043 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6044 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6045 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6046 cris_elf_merge_private_bfd_data
6047 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6048 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6049 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6050 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6051 elf32_hppa_relocate_section): ..
6052 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6053 i370_elf_check_relocs, i370_elf_relocate_section): ..
6054 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6055 elf_i386_relocate_section): ..
6056 * elf32-m32r.c (m32r_elf_relocate_section,
6057 m32r_elf_merge_private_bfd_data): ..
6058 * elf32-m68hc1x.c (m68hc12_add_stub,
6059 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6060 * elf32-m68k.c (elf_m68k_relocate_section): ..
6061 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6062 mcore_elf_relocate_section): ..
6063 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6064 ppc_elf_check_relocs, ppc_elf_relocate_section,
6065 ppc_elf_begin_write_processing): ..
6066 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6067 elf_s390_relocate_section): ..
6068 * elf32-sh-symbian.c (sh_symbian_import_as,
6069 sh_symbian_process_embedded_commands,
6070 sh_symbian_relocate_section): ..
6071 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6072 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6073 sh_elf_merge_private_data): ..
6074 * elf32-sparc.c (elf32_sparc_check_relocs,
6075 elf32_sparc_relocate_section,
6076 elf32_sparc_merge_private_bfd_data): ..
6077 * elf32-v850.c (v850_elf_check_relocs,
6078 v850_elf_merge_private_bfd_data): ..
6079 * elf32-xtensa.c (elf_xtensa_check_relocs,
6080 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6081 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6082 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6083 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6084 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6085 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6086 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6087 ppc64_elf_relocate_section): ..
6088 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6089 elf_s390_relocate_section): ..
6090 * elf64-sh64.c (sh_elf64_relocate_section): ..
6091 * elf64-sparc.c (sparc64_elf_check_relocs,
6092 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6093 sparc64_elf_merge_private_bfd_data): ..
6094 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6095 elf64_x86_64_relocate_section): ..
6096 * elflink.c (_bfd_elf_add_default_symbol,
6097 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6098 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6099 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6100 elf_get_linked_section_vma, elf_fixup_link_order,
6101 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6102 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6103 * elfxx-ia64.c (elfNN_ia64_relax_section,
6104 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6105 * elfxx-mips.c (mips_elf_perform_relocation,
6106 _bfd_mips_elf_check_relocs,
6107 _bfd_mips_elf_merge_private_bfd_data): ..
6108 * ieee.c (ieee_slurp_external_symbols): ..
6109 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6110 * libbfd.c (_bfd_generic_verify_endian_match): ..
6111 * linker.c (_bfd_generic_link_add_one_symbol,
6112 _bfd_generic_section_already_linked): ..
6113 * pdp11.c (translate_to_native_sym_flags): ..
6114 * pe-mips.c (coff_pe_mips_relocate_section): ..
6115 * peicode.h (pe_ILF_build_a_bfd): ..
6116 * srec.c (srec_bad_byte): ..
6117 * stabs.c (_bfd_link_section_stabs): ..
6118 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6119 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6120 with corresponding %B and %A in _bfd_error_handler format string.
6121 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6122 calls to use %A and %B. Fix "against symbol .. from section" and
6123 similar error messages. Combine multiple _bfd_error_handler calls
6124 where they were separated due to bfd_archive_filename deficiencies.
6125 * bfd-in2.h: Regenerate.
6127 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6129 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6132 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6134 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6135 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6136 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6138 (link_hash_newfunc): Init was_undefined.
6139 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6140 Use undefweak instead.
6141 (ppc64_elf_check_directives): Fix undefs chain.
6142 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6144 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6145 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6146 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6148 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6150 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6151 error, test input_section flags rather than sec.
6153 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6155 * elf-bfd.h (struct elf_backend_data): Add
6156 elf_backend_archive_symbol_lookup.
6157 (_bfd_elf_archive_symbol_lookup): Declare.
6158 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6159 (elf_link_add_archive_symbols): ..extracted from here. Call the
6161 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6162 (elfNN_bed): Init new field.
6163 * elf64-ppc.c (elf_backend_check_directives): Define.
6164 (elf_backend_archive_symbol_lookup): Define.
6165 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6166 a ppc_link_hash_entry pointer.
6168 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6169 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6170 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6171 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6172 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6173 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6174 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6177 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6179 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6180 (ppc64_elf_add_symbol_hook): Test for NULL section.
6181 (get_sym_h): Formatting.
6182 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6185 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6186 long branch stubs with code handling plt and r2off branch stubs.
6188 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6190 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6191 * elflink.c (elf_link_input_bfd): Formatting.
6192 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6194 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6195 (link_hash_newfunc): Don't set it.
6196 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6197 (ppc64_elf_mark_entry_syms): Delete.
6198 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6199 sections. Use get_opd_info.
6200 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6202 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6204 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6206 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6207 (func_desc_adjust): Don't set have_undefweak.
6208 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6209 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6211 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6212 "struct ppc_link_hash_entry *". Adjust all references.
6213 (ppc64_elf_hide_symbol): Correct a comment.
6215 * elf64-ppc.c (get_opd_info): New function.
6216 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6217 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6218 before calling get_fdh. Test fdh rather than h before dereferencing
6219 fdh. Mark removed symbols in opd_adjust.
6220 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6221 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6223 (ppc64_elf_output_symbol_hook): Likewise.
6225 2004-08-06 Paul Brook <paul@codesourcery.com>
6227 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6228 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6229 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6230 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6231 and BFD_RELOC_ARM_SBREL32.
6232 * bfd-in2.h, bbfd.h: Regenerate.
6234 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6236 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6237 the dynamic link symbol actually in use.
6239 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6241 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6243 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6244 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6246 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6247 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6249 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6250 Nick Clifton <nickc@redhat.com>
6253 * bfd.c (_bfd_default_error_handler): Make it global.
6255 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6257 * elf.c (assign_section_numbers): Cope gracefully with sections
6258 which have SHF_LINK_ORDER set but no sh_link set up.
6259 * elflink.c (elf_get_linked_section_vma): Likewise.
6261 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6264 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6265 Set it to _bfd_default_error_handler.
6266 (elfNN_bed): Add elf_backend_link_order_error_handler.
6268 * libbfd-in.h (_bfd_default_error_handler): New.
6270 * libbfd.h: Regenerated.
6272 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6274 * archures.c (bfd_mach_sparc_64bit_p): Define.
6275 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6276 * bfd-in2.h: Rebuilt.
6278 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6280 Introduce SH2a support.
6281 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6282 * archures.c (bfd_mach_sh2a_nofpu): New.
6283 * bfd-in2.h: Rebuilt.
6284 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6285 (arch_info_struct): Add sh2a_nofpu.
6286 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6287 2003-12-29 DJ Delorie <dj@redhat.com>
6288 * reloc.c: Add relocs for sh2a.
6289 * bfd-in2.h: Regenerate.
6290 * libbfd.hh: Regenerate.
6291 2003-12-01 Michael Snyder <msnyder@redhat.com>
6292 * archures.c (bfd_mach_sh2a): New.
6293 * bfd-in2.h: Rebuilt.
6294 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6296 (arch_info_struct): Add sh2a.
6297 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6299 2004-07-28 Nick Clifton <nickc@redhat.com>
6300 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6303 * som.c (setup_sections): Improve estimation of space sizes in
6304 relocatable objects.
6306 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6307 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6308 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6310 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6311 * configure: Regenerate.
6312 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6313 case that accepts OSABI=NetBSD and OSABI=SysV.
6314 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6315 the base of .got or .data (if .got does not exist).
6316 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6318 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6319 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6320 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6321 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6323 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6326 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6327 (elf_sec_group): Defined.
6328 (bfd_elf_match_symbols_in_sections): New prototype.
6329 (_bfd_elf_setup_group_pointers): Likewise.
6331 * elf.c (bfd_elf_discard_group): Abort.
6332 (bfd_elf_set_group_contents): Also include relocation sections.
6333 Remove zero-fill for ld -r.
6334 (_bfd_elf_setup_group_pointers): New function.
6335 (elf_sort_elf_symbol): Likewise.
6336 (elf_sym_name_compare): Likewise.
6337 (bfd_elf_match_symbols_in_sections): Likewise.
6339 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6341 * elflink.c (match_group_member): New.
6342 (elf_link_input_bfd): Check group member for discarded section.
6343 (try_match_symbols_in_sections): New function.
6344 (already_linked): Likewise.
6345 (_bfd_elf_section_already_linked): Support mixing comdat group
6346 and linkonce section.
6348 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6349 * linker.c (bfd_section_already_linked_table_traverse): New.
6351 * libbfd.h: Regenerated.
6353 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6355 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6356 BFD_RELOC_CRX_SWITCH32.
6357 * bfd-in2.h: Regenerate.
6358 * libbfd.h: Regenerate.
6359 * elf32-crx.c: Support relocation/relaxation of
6360 BFD_RELOC_CRX_SWITCH* types.
6362 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6364 * elf64-ppc.c: Correct "Linker stubs" comment.
6366 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6368 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6370 (elf_linked_to_section): New.
6372 * elf.c (assign_section_numbers): Set up sh_link for
6375 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6376 to sh_link for SHT_IA_64_UNWIND sections.
6378 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6380 * elflink.c (elf_fixup_link_order): Add _() to error message.
6382 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6384 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6387 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6389 * aout-adobe.c (aout_32_section_already_linked): Defined.
6390 * aout-target.h (MY_section_already_linked): Likewise.
6391 * aout-tic30.c (MY_section_already_linked): Likewise.
6392 * binary.c (binary_section_already_linked): Likewise.
6393 * bout.c (b_out_section_already_linked): Likewise.
6394 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6395 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6396 * coffcode.h (coff_section_already_linked): Likewise.
6397 * i386msdos.c (msdos_section_already_linked): Likewise.
6398 * i386os9k.c (os9k_section_already_linked): Likewise.
6399 * ieee.c (ieee_section_already_linked): Likewise.
6400 * ihex.c (ihex_section_already_linked): Likewise.
6401 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6402 * mmo.c (mmo_section_already_linked): Likewise.
6403 * nlm-target.h (nlm_section_already_linked): Likewise.
6404 * oasys.c (oasys_section_already_linked): Likewise.
6405 * pef.c (bfd_pef_section_already_linked): Likewise.
6406 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6407 * som.c (som_bfd_discard_group): Likewise.
6408 * srec.c (srec_section_already_linked): Likewise.
6409 * tekhex.c (tekhex_section_already_linked): Likewise.
6410 * versados.c (versados_section_already_linked): Likewise.
6411 * vms.c (vms_section_already_linked): Likewise.
6412 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6413 * xsym.c (bfd_sym_section_already_linked): Likewise.
6415 * bfd-in.h (bfd_section_already_linked_table_init): New.
6416 (bfd_section_already_linked_table_free): Likewise.
6418 * coff-rs6000.c (rs6000coff_vec): Add
6419 _bfd_generic_section_already_linked.
6420 (pmac_xcoff_vec): Likewise.
6421 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6422 (aix5coff64_vec): Likewise.
6424 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6425 * elflink.c (_bfd_elf_section_already_linked): New function.
6427 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6429 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6430 (_bfd_generic_section_already_linked): New.
6431 (bfd_section_already_linked_hash_entry): Likewise.
6432 (bfd_section_already_linked): Likewise.
6433 (bfd_section_already_linked_table_lookup): Likewise.
6434 (bfd_section_already_linked_table_insert): Likewise.
6436 * linker.c (bfd_section_already_linked): New.
6437 (_bfd_section_already_linked_table): Likewise.
6438 (bfd_section_already_linked_table_lookup): Likewise.
6439 (bfd_section_already_linked_table_insert): Likewise.
6440 (already_linked_newfunc): Likewise.
6441 (bfd_section_already_linked_table_init): Likewise.
6442 (bfd_section_already_linked_table_free): Likewise.
6443 (_bfd_generic_section_already_linked): Likewise.
6445 * section.c (bfd_section): Remove comdat.
6446 (bfd_comdat_info): Moved to ...
6447 * bfd-in.h (coff_comdat_info): Here.
6448 (bfd_coff_get_comdat_section): New.
6449 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6450 * libcoff-in.h (coff_section_tdata): Add comdat.
6451 * coffcode.h (handle_COMDAT): Updated.
6452 * cofflink.c (coff_link_add_symbols): Likewise.
6453 * ecoff.c (bfd_debug_section): Likewise.
6455 * targets.c (bfd_target): Add _section_already_linked.
6456 (BFD_JUMP_TABLE_LINK): Updated.
6458 * bfd-in2.h: Regenerated.
6459 * libbfd.h: Likewise.
6460 * libcoff.h: Likewise.
6462 2003-07-21 Paul Brook <paul@codesourcery.com>
6464 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6465 elf_fixup_link_order): New functions.
6466 (bfd_elf_final_link): Call elf_fixup_link_order.
6468 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6470 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6471 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6473 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6474 _bfd_elf_symbol_refs_local_p.
6475 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6478 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6480 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6482 (bfd_elf_get_dyn_lib_class): New prototype.
6483 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6485 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6486 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6487 entry is needed. Issue an error if a DT_NEEDED entry is needed
6488 for a file marked DYN_NO_NEEDED.
6489 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6492 * bfd-in2.h: Regenerated.
6494 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6496 * elflink.c (elf_section_complain_discarded): Don't complain in
6499 2004-07-10 James E Wilson <wilson@specifixinc.com>
6501 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6502 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6503 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6504 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6506 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6507 bfd_put_64 to bfd_putl64.
6508 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6510 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6513 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6514 .init/.fini sections when trying to relax it.
6516 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6518 * elf.c (assign_file_positions_for_segments): Make sure the
6519 .dynamic section is the first section in the PT_DYNAMIC segment.
6521 2004-07-09 Nick Clifton <nickc@redhat.com>
6523 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6524 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6525 sh_elf_get_flags_from_mach functions so that they do not conflict
6526 when this target is built with other sh-elf targets.
6527 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6528 suppression of this function.
6529 (sh_elf_find_flags): Likewise.
6531 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6533 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6534 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6535 (BFD32_BACKENDS): Add elf32-crx.lo.
6536 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6537 (cpu-crx.lo): New target.
6538 (elf32-crx.lo): New target.
6539 * Makefile.in: Regenerate.
6540 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6541 (bfd_archures_list): Add bfd_crx_arch.
6542 * bfd-in2.h: Regenerate.
6543 * config.bfd: Handle crx-*-elf*, crx*.
6544 * configure.in: Handle bfd_elf32_crx_vec.
6545 * configure: Regenerate.
6546 * cpu-crx.c: New file.
6547 * elf32-crx.c: Likewise.
6548 * libbfd.h: Regenerate.
6549 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6550 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6551 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6552 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6553 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6554 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6555 * targets.c (bfd_elf32_crx_vec): Declare.
6556 (bfd_target_vector): Add bfd_elf32_crx_vec.
6558 2004-07-06 Nick Clifton <nickc@redhat.com>
6560 * config.bfd: Add sh-symbian-elf target.
6561 * configure.in: Add bfd_elf32_shl_symbian_vec.
6562 * configure: Regenerate.
6563 * elf-bfd.h (struct elf_backend_data): Add new field
6565 * elflink.c (elf_link_add_object_symbols): Invoke the
6566 check_directives function, if defined.
6567 * elfxx-target.h: Provide a default, NULL definition for
6569 * targets.c: Add bfd_elf32_shl_symbian_vec.
6570 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6572 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6573 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6574 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6575 not already been defined.
6576 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6577 * sh-symbian.c: New file. Provide functions to support the
6578 * sh-symbian-elf target.
6579 * Makefile.am: Add elf32-sh-symbian.c
6580 * Makefile.in: Regenerate.
6582 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6584 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6585 * Makefile.am: Ran make dep-am.
6586 * Makefile.in: Ran make dep-in.
6588 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6590 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6593 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6595 * config.bfd: Add want64 to configuration target s390-*-linux*.
6597 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6599 * bfd.c (bfd_get_section_ident): New.
6601 * elflink.c (elf_link_read_relocs_from_section): Call
6602 bfd_get_section_ident to identify the section when reporting
6604 (_bfd_elf_link_output_relocs): Likewise.
6605 (elf_link_output_extsym): Likewise.
6606 (elf_link_input_bfd): Likewise.
6607 (bfd_elf_gc_record_vtinherit): Likewise.
6609 * bfd-in2.h: Regenerated.
6611 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6612 Nick Clifton <nickc@redhat.com>
6615 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6616 of section symbols to mips_elf_sort_hash_table ().
6618 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6620 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6622 (elf_section_complain_discarded): New function. Handle
6623 .gcc_except_table too.
6624 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6625 in discarded sections.
6626 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6628 2004-06-30 James E Wilson <wilson@specifixinc.com>
6630 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6631 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6633 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6636 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6637 local references to discarded sections and report their
6640 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6642 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6643 sec_info_type, test section name instead.
6645 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6648 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6649 in .init/.fini sections.
6651 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6653 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6654 bfd_get_section_limit.
6656 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6658 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6659 output section size.
6661 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6663 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6665 (mmix_elf_perform_relocation): Adjust for above change.
6666 (mmix_elf_relocate_section): Likewise.
6667 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6668 (mmix_elf_get_section_contents): Delete.
6669 (bfd_elf64_get_section_contents): Delete.
6670 (mmix_elf_relocate_section): Zero stub area.
6671 * linker.c (default_indirect_link_order): Alloc max of section size
6673 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6674 * section.c (bfd_malloc_and_get_section): Likewise.
6675 (struct bfd_section): Update rawsize comment.
6676 * bfd-in2.h: Regenerate.
6678 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6680 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6682 * bfd-in.h (bfd_get_section_limit): Define.
6683 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6684 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6685 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6686 * coff-arm.c (coff_arm_relocate_section): Likewise.
6687 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6688 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6689 (bfd_ns32k_final_link_relocate): Likewise.
6690 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6691 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6692 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6693 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6694 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6695 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6696 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6697 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6698 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6699 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6700 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6701 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6702 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6703 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6704 * elf32-v850.c (v850_elf_reloc): Likewise.
6705 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6706 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6707 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6708 * elf64-mips.c (mips_elf64_gprel32_reloc)
6709 (mips16_gprel_reloc): Likewise.
6710 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6711 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6712 * elf64-sparc.c (init_insn_reloc): Likewise.
6713 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6714 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6715 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6716 (_bfd_mips_elf_generic_reloc): Likewise.
6717 * bfd-in2.h: Regenerate.
6719 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6721 * bfd-in.h (struct stab_info): Move from stabs.c.
6722 * stabs.c (struct stab_link_includes_table): Delete.
6723 (stab_link_includes_lookup): Delete.
6724 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6725 level of indirection from sinfo parm.
6726 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6727 stabstr section. Adjust hash table accesses.
6728 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6729 alloc. Adjust stab_info test.
6730 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6731 (_bfd_coff_final_link): Adjust stab_info test.
6732 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6733 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6735 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6736 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6737 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6738 stabstr section. Adjust stab_info test.
6739 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6740 (_bfd_write_stab_strings): Adjust prototypes.
6741 * libbfd.h: Regenerate.
6742 * libcoff.h: Regenerate.
6743 * bfd-in2.h: Regenerate.
6745 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6747 From Miod Vallat <miod@online.fr>:
6748 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6750 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6752 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6753 (struct elf32_mn10300_link_hash_entry): Remove
6754 pcrel_relocs_copied.
6755 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6756 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6757 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6758 and gotoff relocations if the symbol doesn't bind locally. Use
6759 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6760 relocation for PCREL32.
6761 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6762 to test whether a symbol binds locally.
6763 (elf32_mn10300_link_hash_newfunc): Don't initialize
6764 pcrel_relocs_copied.
6765 (_bfd_mn10300_elf_discard_copies): Delete.
6766 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6768 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6770 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6772 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6774 * som.c (som_set_reloc_info): Correct small typo.
6776 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6778 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6779 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6780 (m32r_elf_gcsweep_hook): Likewise.
6781 (m32r_elf_check_relocs): Likewise.
6782 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6783 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6784 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6785 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6786 * bfd-in2.h: Regenerated.
6787 * libbfd.h: Regenerated.
6789 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6791 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6793 (elf64_x86_64_relocate_section): Issue an error for
6794 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6795 against global symbols when building shared library.
6797 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6799 * section.c (struct sec): Rename "_cooked_size" to "size".
6800 Rename "_raw_size" to "rawsize".
6801 (STD_SECTION): Adjust comments.
6802 (bfd_set_section_size, bfd_get_section_contents): Use size.
6803 (bfd_malloc_and_get_section): New function.
6804 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6805 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6806 Correctly free reloc and contents memory.
6807 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6808 and fake CIE now that we can shink section size to zero.
6809 (_bfd_elf_write_section_eh_frame): Likewise..
6810 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6811 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6812 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6813 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6814 unneeded indirection.
6815 * elf.c (_bfd_elf_section_offset): .. and update call.
6816 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6817 * libbfd.h: Regenerate.
6818 * bfd-in2.h: Regenerate.
6820 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6821 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6822 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6823 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6824 Similarly use "rawsize", if non-zero, in reloc functions to validate
6825 reloc addresses. Use new bfd_malloc_and_get_section in most places
6826 where bfd_get_section_contents was called. Expand all occurrences of
6827 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6828 grok_prstatus and similar functions to "size".
6829 * aix386-core.c (aix386_core_file_p): ..
6830 * aix5ppc-core.c (xcoff64_core_p): ..
6831 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6832 aout_adobe_set_section_contents): ..
6833 * aout-target.h (callback): ..
6834 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6835 MY_bfd_final_link): ..
6836 * aoutf1.h (sunos4_core_file_p): ..
6837 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6838 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6839 final_link, aout_link_input_section): ..
6840 * binary.c (binary_object_p, binary_canonicalize_symtab,
6841 binary_set_section_contents): ..
6842 * bout.c (b_out_callback, b_out_write_object_contents,
6843 b_out_set_section_contents, b_out_bfd_relax_section,
6844 b_out_bfd_get_relocated_section_contents): ..
6845 * cisco-core.c (cisco_core_file_validate): ..
6846 * coff-alpha.c (alpha_ecoff_object_p,
6847 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6848 * coff-arm.c (coff_arm_relocate_section,
6849 bfd_arm_allocate_interworking_sections): ..
6850 * coff-h8300.c (h8300_reloc16_extra_cases,
6851 h8300_bfd_link_add_symbols): ..
6852 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6853 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6854 ppc_bfd_coff_final_link): ..
6855 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6856 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6857 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6858 * coff64-rs6000.c (xcoff64_write_object_contents,
6859 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6860 * coffcode.h (coff_compute_section_file_positions,
6861 coff_write_object_contents): ..
6862 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6863 coff_section_symbol, build_debug_section): ..
6864 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6865 process_embedded_commands, _bfd_coff_link_input_bfd,
6866 _bfd_coff_write_global_sym): ..
6867 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6868 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6869 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6870 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6871 _bfd_dwarf2_find_nearest_line): ..
6872 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6873 ecoff_compute_section_file_positions,
6874 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6875 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6876 _bfd_elf_discard_section_eh_frame_hdr,
6877 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6878 _bfd_elf_write_section_eh_frame,
6879 _bfd_elf_write_section_eh_frame_hdr): ..
6880 * elf-hppa.h (elf_hppa_sort_unwind): ..
6881 * elf-m10200.c (mn10200_elf_relax_section,
6882 mn10200_elf_relax_delete_bytes,
6883 mn10200_elf_get_relocated_section_contents): ..
6884 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6885 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6886 mn10300_elf_relax_delete_bytes,
6887 mn10300_elf_get_relocated_section_contents,
6888 _bfd_mn10300_elf_adjust_dynamic_symbol,
6889 _bfd_mn10300_elf_discard_copies,
6890 _bfd_mn10300_elf_size_dynamic_sections,
6891 _bfd_mn10300_elf_finish_dynamic_sections): ..
6892 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6893 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6894 bfd_elf_set_group_contents, map_sections_to_segments,
6895 elf_sort_sections, assign_file_positions_for_segments,
6896 SECTION_SIZE, copy_private_bfd_data,
6897 _bfd_elf_get_dynamic_reloc_upper_bound,
6898 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6899 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6900 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6901 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6902 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6903 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6904 bfd_elf32_arm_process_before_allocation,
6905 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6906 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6907 elf32_arm_write_section): ..
6908 * elf32-cris.c (cris_elf_grok_prstatus,
6909 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6910 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6911 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6912 elf_cris_discard_excess_dso_dynamics,
6913 elf_cris_discard_excess_program_dynamics): ..
6914 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6915 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6916 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6917 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6918 elf32_frvfdpic_size_dynamic_sections,
6919 elf32_frvfdpic_modify_segment_map,
6920 elf32_frvfdpic_finish_dynamic_sections): ..
6921 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6922 elf32_h8_get_relocated_section_contents): ..
6923 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6924 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6925 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6926 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6927 elf32_hppa_finish_dynamic_sections): ..
6928 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6929 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6930 i370_elf_finish_dynamic_sections): ..
6931 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6932 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6933 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6934 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6935 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6936 * elf32-ip2k.c (ip2k_is_switch_table_128,
6937 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6938 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6939 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6940 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6941 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6942 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6943 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6944 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6945 m32r_elf_get_relocated_section_contents): ..
6946 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6947 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6948 m68hc11_elf_relax_delete_bytes): ..
6949 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6950 m68hc12_elf_size_one_stub): ..
6951 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6952 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6953 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6954 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6955 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6956 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6957 elf32_mips_grok_prstatus): ..
6958 * elf32-or32.c (or32_elf_consth_reloc): ..
6959 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6960 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6961 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6962 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6963 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6964 ppc_elf_final_write_processing): ..
6965 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6966 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6967 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6968 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6969 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6970 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6971 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6972 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6973 * elf32-sh64-com.c (sh64_address_in_cranges,
6974 sh64_get_contents_type): ..
6975 * elf32-sh64.c (sh64_find_section_for_address,
6976 sh64_elf_final_write_processing): ..
6977 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6978 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6979 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6980 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6981 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6982 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6983 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6984 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6985 elf_vax_finish_dynamic_sections): ..
6986 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6987 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6988 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6989 xstormy16_elf_finish_dynamic_sections): ..
6990 * elf32-xtensa.c (xtensa_read_table_entries,
6991 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6992 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6993 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6994 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6995 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6996 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6997 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6998 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6999 xtensa_callback_required_dependence): ..
7000 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7001 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7002 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7003 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7004 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7005 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7006 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7007 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7008 * elf64-hppa.c (allocate_dynrel_entries,
7009 elf64_hppa_size_dynamic_sections,
7010 elf64_hppa_finish_dynamic_sections): ..
7011 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7012 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7013 elf64_mips_grok_prstatus): ..
7014 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7015 mmix_elf_relocate_section, mmix_elf_final_link,
7016 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7017 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7018 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7019 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7020 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7021 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7022 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7023 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7024 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7025 ppc64_elf_finish_dynamic_sections): ..
7026 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7027 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7028 elf_s390_finish_dynamic_sections): ..
7029 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7030 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7031 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7032 sh64_elf64_finish_dynamic_sections): ..
7033 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7034 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7035 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7036 sparc64_elf_finish_dynamic_symbol,
7037 sparc64_elf_finish_dynamic_sections): ..
7038 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7039 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7040 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7041 elf64_x86_64_finish_dynamic_sections): ..
7042 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7043 * elfcode.h (elf_slurp_reloc_table): ..
7044 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7045 elf_finalize_dynstr, elf_link_add_object_symbols,
7046 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7047 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7048 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7049 elf32_mips_grok_prstatus): ..
7050 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7051 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7052 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7053 elfNN_ia64_finish_dynamic_sections): ..
7054 * elfxx-mips.c (mips_elf_create_procedure_table,
7055 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7056 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7057 mips_elf_global_got_index, mips_elf_multi_got,
7058 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7059 mips_elf_allocate_dynamic_relocations,
7060 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7061 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7062 _bfd_mips_elf_always_size_sections,
7063 _bfd_mips_elf_size_dynamic_sections,
7064 _bfd_mips_elf_finish_dynamic_symbol,
7065 _bfd_mips_elf_finish_dynamic_sections,
7066 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7067 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7068 _bfd_elf_mips_get_relocated_section_contents,
7069 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7070 * hp300hpux.c (callback): ..
7071 * hppabsd-core.c (make_bfd_asection): ..
7072 * hpux-core.c (make_bfd_asection): ..
7073 * i386linux.c (linux_link_create_dynamic_sections,
7074 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7075 * i386msdos.c (msdos_write_object_contents): ..
7076 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7077 os9k_set_section_contents): ..
7078 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7079 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7080 ieee_write_section_part, do_with_relocs, do_as_repeat,
7081 do_without_relocs, ieee_write_debug_part, init_for_output,
7082 ieee_set_section_contents): ..
7083 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7084 * irix-core.c (do_sections, make_bfd_asection): ..
7085 * libaout.h (aout_section_merge_with_text_p): ..
7086 * libbfd.c (_bfd_generic_get_section_contents,
7087 _bfd_generic_get_section_contents_in_window): ..
7088 * linker.c (default_indirect_link_order): ..
7089 * lynx-core.c (make_bfd_asection): ..
7090 * m68klinux.c (linux_link_create_dynamic_sections,
7091 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7092 * mach-o.c (bfd_mach_o_make_bfd_section,
7093 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7094 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7095 bfd_mach_o_scan_read_segment): ..
7096 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7097 _bfd_merge_sections): ..
7098 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7099 mmo_map_set_sizes, mmo_canonicalize_symtab,
7100 mmo_internal_write_section, mmo_write_object_contents): ..
7101 * netbsd-core.c (netbsd_core_file_p): ..
7102 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7103 nlm_alpha_set_public_section): ..
7104 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7105 * nlm32-sparc.c (nlm_sparc_write_import): ..
7106 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7107 nlm_compute_section_file_positions): ..
7108 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7109 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7110 * opncls.c (get_debug_link_info): ..
7111 * osf-core.c (make_bfd_asection): ..
7112 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7113 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7114 final_link, aout_link_input_section): ..
7115 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7116 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7117 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7118 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7119 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7120 * ptrace-core.c (ptrace_unix_core_file_p): ..
7121 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7122 _bfd_final_link_relocate, bfd_generic_relax_section,
7123 bfd_generic_get_relocated_section_contents): ..
7124 * reloc16.c (bfd_coff_reloc16_relax_section,
7125 bfd_coff_reloc16_get_relocated_section_c): ..
7126 * riscix.c (riscix_some_aout_object_p): ..
7127 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7128 * sco5-core.c (make_bfd_asection): ..
7129 * simple.c (bfd_simple_get_relocated_section_contents): ..
7130 * som.c (som_object_setup, setup_sections, som_prep_headers,
7131 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7132 som_set_reloc_info, som_get_section_contents,
7133 som_bfd_link_split_section): ..
7134 * sparclinux.c (linux_link_create_dynamic_sections,
7135 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7136 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7137 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7138 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7139 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7140 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7141 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7142 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7143 sunos_finish_dynamic_link): ..
7144 * syms.c (_bfd_stab_section_find_nearest_line): ..
7145 * tekhex.c (first_phase, tekhex_set_section_contents,
7146 tekhex_write_object_contents): ..
7147 * trad-core.c (trad_unix_core_file_p): ..
7148 * versados.c (process_esd, process_otr, process_otr): ..
7149 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7150 * vms-misc.c (add_new_contents): ..
7151 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7152 * vms.c (vms_set_section_contents): ..
7153 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7154 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7155 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7156 * xsym.c (bfd_sym_scan): .. See above.
7158 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7160 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7161 calling _bfd_merged_section_offset only for section symbols.
7163 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7165 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7166 for handling SEC_MERGE symbols in relax_section.
7168 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7170 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7171 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7172 linked together. Mark the result as h8300sx code.
7174 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7176 * elf-bfd.h (struct elf_backend_data): Added
7177 elf_backend_omit_section_dynsym.
7178 (_bfd_elf_link_omit_section_dynsym): Declare.
7179 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7180 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7181 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7182 (_bfd_elf_link_renumber_dynsyms): ... this function.
7183 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7184 _bfd_elf_link_omit_section_dynsym).
7185 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7187 2004-06-21 Nick Clifton <nickc@redhat.com>
7189 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7192 2004-06-17 Jerome Guitton <guitton@gnat.com>
7194 * bfd-in.h (bfd_cache_close_all): New function declaration.
7195 * bfd-in2.h: Regenerate.
7196 * cache.c (bfd_cache_close_all): New function definition.
7198 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7200 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7202 * configure: Regenerate.
7204 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7206 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7207 the pre-existing section.
7209 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7211 * section.c (struct sec): Remove usused flags. Reorganize a little.
7212 (bfd_get_section_size_before_reloc): Delete.
7213 (bfd_get_section_size_after_reloc): Delete.
7214 (STD_SECTION): Update.
7215 (bfd_get_section_size_now): Delete.
7216 (bfd_set_section_contents): Don't referece reloc_done.
7217 (bfd_get_section_contents): Remove reloc_done comment.
7218 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7220 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7221 * ecoff.c (bfd_debug_section): Update initializer.
7222 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7223 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7224 * bfd-in.h (bfd_section_size): Expand.
7225 (bfd_get_section_size): New macro.
7226 * bfd-in2.h: Regenerate.
7227 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7228 bfd_get_section_size_before_reloc with bfd_get_section_size.
7229 * coffcode.h (coff_write_object_contents): Likewise.
7230 * coffgen.c (build_debug_section): Likewise.
7231 * dwarf1.c (parse_line_table): Likewise.
7232 (_bfd_dwarf1_find_nearest_line): Likewise.
7233 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7234 * i386msdos.c (msdos_write_object_contents): Likewise.
7235 * pdp11.c (squirt_out_relocs): Likewise.
7236 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7237 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7239 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7241 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7242 removal) with updated comment.
7243 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7245 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7246 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7248 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7250 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7251 overflow on branches to undefweaks.
7253 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7255 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7256 as ecoff_section_data() does not return a valid lvalue.
7258 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7260 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7261 (elf_link_add_object_symbols): Likewise.
7263 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7264 (elf_backend_reloc_type_class): New.
7266 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7268 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7270 * configure: Regenerate.
7272 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7274 From: Albert Chin-A-Young <china@thewrittenword.com>
7275 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7278 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7280 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7283 2004-05-28 DJ Delorie <dj@redhat.com>
7285 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7286 for linking, but otherwise adjust reloc for merged sections.
7288 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7290 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7291 _bfd_merged_section_offset for local symbols.
7293 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7295 * Makefile.am: Regenerate dependencies.
7296 * Makefile.in: Regenerate.
7297 * archures.c: Add bfd_mach_sh3_nommu .
7298 * bfd-in2.h: Regenerate.
7299 * cpu-sh.c: Add sh3-nommu architecture.
7300 (bfd_to_arch_table): Create new table.
7301 (sh_get_arch_from_bfd_mach): Create new function.
7302 (sh_get_arch_up_from_bfd_mach): Create new function.
7303 (sh_merge_bfd_arch): Create new function.
7304 * elf32-sh.c (sh_ef_bfd_table): Add table.
7305 (sh_elf_check_relocs): Replace switch statement with
7306 use of sh_ef_bfd_table .
7307 (sh_elf_get_flags_from_mach): Add new function.
7308 (sh_find_elf_flags): Likewise.
7309 (sh_elf_copy_private_data): Replace most of non-elf contents
7310 with a call to sh_merge_bfd_arch() .
7312 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7314 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7315 * Makefile.in: Regenerate.
7317 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7319 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7320 custom calling conventions for dynamic symbols.
7321 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7322 symbol if it's an alias to a global one.
7324 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7326 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7329 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7331 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7334 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7336 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7337 for SHT_GROUP sections.
7339 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7341 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7343 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7344 * merge.c: Formatting. Remove unnecessary casts. Expand
7345 bfd_get_section_alignment macro.
7346 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7347 use throughout file.
7348 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7349 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7350 section name to determine sinfo group, instead test output section
7352 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7353 _bfd_strip_section_from_output rather than just twiddling flags.
7354 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7355 (_bfd_merge_sections): Update prototype.
7356 * libbfd.h: Regenerate.
7358 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7360 * netbsd-core.c: Correctly indent section that sets architecture
7363 From Miod Vallat <miod@online.fr>:
7364 * m88kopenbsd.c: New file.
7365 * targets.c (m88k_openbsd_vec): New.
7366 * config.bfd: Add m88k-*-openbsd*.
7367 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7368 (m88kopenbsd_vec): New.
7369 * configure: Regenerate.
7370 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7371 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7373 * Makefile.in: Regenerate.
7374 * po/SRC-POTFILES.in: Regenerate.
7376 2004-05-24 Nick Clifton <nickc@redhat.com>
7378 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7379 introduced by hash table size patch.
7381 2004-05-22 Ben Elliston <bje@au.ibm.com>
7383 * configure.in (is_release): Remove.
7384 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7385 (AC_OUTPUT): Don't output bfdver.h from version.h.
7386 * configure: Regenerate.
7387 * Makefile.am (RELEASE): New variable.
7388 (bfdver.h): New target.
7389 * Makefile.in: Regenerate.
7390 * doc/Makefile.in: Likewise.
7392 2004-05-22 Ben Elliston <bje@au.ibm.com>
7394 * Makefile.am (config.status): Don't depend on version.h.
7395 * Makefile.in: Regenerate.
7397 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7399 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7400 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7401 * libbfd.h: Regenerate.
7402 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7403 (_bfd_elf_rel_local_sym): Likewise.
7404 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7405 (elf_link_input_bfd): Likewise.
7406 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7407 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7408 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7409 (elfNN_ia64_relocate_section): Likewise.
7411 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7413 * hash.c (bfd_default_hash_table_size): New variable.
7414 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7415 (bfd_hash_set_default_size): New function. Set the default size
7416 to a selected prime number close to the argument. Document new
7418 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7419 * bfd-in2.h: Regenerate.
7420 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7421 * Makefile.in: Regenerate.
7423 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7425 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7426 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7427 arm, m68k, m88k and hppa core files.
7429 2004-05-21 Nick Clifton <nickc@redhat.com>
7431 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7432 (bfd_bwrite): Likewise.
7433 (bfd_tell): Likewise.
7434 (bfd_flush): Likewise.
7435 (bfd_stat): Likewise.
7436 (bfd_seek): Likewise.
7437 (bfd_get_mtime): Likewise.
7438 (bfd_get_size): Likewise.
7440 2004-05-19 Ben Elliston <bje@au.ibm.com>
7442 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7444 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7446 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7447 (bfd_generic_openr_next_archived_file): Likewise.
7449 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7451 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7452 section names by inserting a new substring after .gnu.linkonce, except
7453 for .gnu.linkonce.t.* where the "t." is replaced.
7455 2004-05-17 Adam Nemet <anemet@lnxw.com>
7457 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7458 (m68-*-lynxos* case): Likewise.
7459 (powerpc-*-lyxnos* case): New case.
7460 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7462 2004-05-17 David Heine <dlheine@tensilica.com>
7464 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7465 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7466 * bfd.c (bfd_copy_private_header_data): Define.
7467 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7469 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7470 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7471 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7472 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7473 segments by calling copy_private_bfd_data.
7474 (_bfd_elf_copy_private_header_data): Define.
7475 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7476 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7477 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7478 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7479 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7480 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7481 * som.c (som_bfd_copy_private_header_data): Define.
7482 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7483 * vms.c (vms_bfd_copy_private_header_data): Define.
7484 * bfd-in2.h: Regenerate.
7485 * libbfd.h: Regenerate.
7487 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7489 * elfxx-mips.c (MINUS_TWO): Define.
7490 (mips_elf_higher, mips_elf_highest,
7491 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7492 some bfd_vma values.
7493 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7495 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7497 * som.c (log2): Rename to exact_log2. Adjust all callers.
7499 2004-05-13 Paul Brook <paul@codesourcery.com>
7501 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7502 dwarf3 format CIE entries. Remove comment about the size of the
7503 ra_column field. It is now correctly deduced.
7505 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7507 * config.bfd (or32-*-rtems*): Switch to elf.
7509 2004-05-13 Nick Clifton <nickc@redhat.com>
7511 * po/fr.po: Updated French translation.
7513 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7515 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7516 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7517 Adjust counting of last_local.
7518 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7519 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7520 created by the linker nor !SHF_ALLOC.
7522 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7523 DT_PLTGOT to the start of the .got.plt section instead of the
7524 .got output section. Set sh_entsize for .got section in addition
7526 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7527 is at sgot->output_section->vma.
7528 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7529 DT_PLTGOT to the start of the .got.plt section instead of the
7530 .got output section.
7531 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7532 is at sgot->output_section->vma. Set sh_entsize for .got section
7533 in addition to .got.plt.
7534 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7535 (bfd_section_from_phdr): Likewise.
7536 (map_sections_to_segments): Likewise.
7537 (assign_file_positions_for_segments): Likewise.
7538 (get_program_header_size): Likewise.
7539 * elflink.c (bfd_elf_size_dynamic_sections): Set
7540 elf_tdata (output_bfd)->relro from info->relro.
7541 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7543 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7545 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7546 a zero symndx for which we hadn't accounted a dynamic relocation.
7547 (_frvfdpic_add_rofixup): Likewise.
7549 2004-05-07 Brian Ford <ford@vss.fsi.com>
7550 DJ Delorie <dj@redhat.com>
7552 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7553 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7554 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7555 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7557 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7559 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7560 immediately if there's no link info.
7561 (elf32_frvfdpic_copy_private_bfd_data): New.
7562 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7564 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7566 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7567 filename argument is null; do not call strlen on a null pointer.
7569 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7571 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7574 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7576 * configure.in (bfd_elf32_frvfdpic_vec): New.
7577 * configure: Rebuilt.
7578 * targets.c (bfd_elf32_frvfdpic_vec): New.
7579 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7581 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7582 frvfdpic instead of frv. Rearrange elf-target macros such that
7583 the FDPIC-specific ones are only defined for this new target
7585 (bfd_elf32_frvfdpic_vec): Declare.
7587 (elf32_frv_relocate_section): Use it to enable segment checking
7588 and to control rofixup emission. Add output section vma to
7589 applied relocation in non-LOAD non-ALLOC sections. Use
7590 _bfd_error_handler for errors.
7591 (_frv_create_got_section): Create .rel.got and .rofixup only in
7592 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7594 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7595 (elf32_frvfdpic_modify_segment_map): Likewise.
7596 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7597 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7598 error message if we miscompute the rofixup size.
7599 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7600 (frvfdpic_elf_encode_eh_address): Likewise.
7601 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7602 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7603 relocs. Reject unknown relocation types.
7604 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7605 (frv_elf_merge_private_bfd_data): Likewise.
7606 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7607 0x4000 for newly-added elf32-frvfdpic.
7609 2004-05-05 Nick Clifton <nickc@redhat.com>
7612 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7613 returning NULL as most users of this function do not check its
7615 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7616 of bfd_cache_lookup().
7617 * sco5-core.c (sco5_core_file_p): Likewise.
7618 * trad-core.c (trad_unix_core_file_p): Likewise.
7620 2004-05-05 Nick Clifton <nickc@redhat.com>
7622 * cache.c (bfd_cache_lookup): Improve formatting.
7623 * archive.c: Fix formatting.
7625 2004-05-05 Peter Barada <peter@the-baradas.com>
7627 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7628 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7629 * bfd-in2.h(bfd_architecture): Regenerate.
7631 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7633 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7635 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7636 those against discarded link-once and SEC_MERGE section symbols.
7638 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7640 * section.c (bfd_get_section_by_name_if): New.
7641 * bfd-in2.h: Regenerated.
7643 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7645 * som.c (som_bfd_is_group_section): Define.
7647 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7649 * section.c (bfd_make_section_anyway): Copy the whole
7650 bfd_hash_entry, not just "next" from existing entry.
7652 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7654 * elf.c (bfd_section_from_shdr): Maintain the section order in
7656 (special_sections): Add ".note.GNU-stack".
7657 (elf_fake_sections): Handle section group for relocatable
7660 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7662 * section.c (bfd_sections_find_if): New.
7663 * bfd-in2.h: Regenerated.
7665 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7667 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7669 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7670 * elf.c (bfd_elf_is_group_section): New function.
7671 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7672 * section.c (bfd_generic_is_group_section): New function.
7673 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7674 (BFD_JUMP_TABLE_LINK): Adjust.
7675 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7676 * aout-target.h (MY_bfd_is_group_section): Define.
7677 * aout-tic30.c (MY_bfd_is_group_section): Define.
7678 * bfd.c (bfd_is_group_section): Define.
7679 * binary.c (binary_bfd_is_group_section): Define.
7680 * bout.c (b_out_bfd_is_group_section): Define.
7681 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7682 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7683 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7684 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7685 * coffcode.h (coff_bfd_is_group_section): Define.
7686 * i386msdos.c (msdos_bfd_is_group_section): Define.
7687 * i386os9k.c (os9k_bfd_is_group_section): Define.
7688 * ieee.c (ieee_bfd_is_group_section): Define.
7689 * ihex.c (ihex_bfd_is_group_section): Define.
7690 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7691 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7692 * mmo.c (mmo_bfd_is_group_section): Define.
7693 * nlm-target.h (nlm_bfd_is_group_section): Define.
7694 * oasys.c (oasys_bfd_is_group_section): Define.
7695 * pef.c (bfd_pef_bfd_is_group_section): Define.
7696 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7697 * srec.c (srec_bfd_is_group_section): Define.
7698 * tekhex.c (tekhex_bfd_is_group_section): Define.
7699 * versados.c (versados_bfd_is_group_section): Define.
7700 * vms.c (vms_bfd_is_group_section): Define.
7701 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7702 * bfd-in2.h: Regenerate.
7703 * libbfd.h: Regenerate.
7705 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7707 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7709 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7711 * configure.in: Update version to 2.15.91.
7712 * configure: Regenerate.
7714 2004-04-29 Brian Ford <ford@vss.fsi.com>
7716 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7717 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7718 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7719 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7720 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7721 .gnu.linkonce.wi. sections.
7722 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7723 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7725 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7726 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7728 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7730 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7731 * bfd-in2.h: Regenerate.
7732 * libbfd.h: Likewise.
7734 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7736 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7738 (setup_sections): Use som_subspace_dictionary_record struct instead
7739 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7740 is_comdat, is_common or dup_common.
7741 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7742 is_comdat, is_common and dup_common in section subspace_dict from
7744 (som_begin_writing): Use som_subspace_dictionary_record struct.
7745 (som_finish_writing): Likewise.
7746 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7747 is_common and dup_common flags in info for symbol. Add comment
7748 regarding linker support for these fields. Slightly reorganize
7750 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7751 dup_common fields in symbol table from symbol info.
7752 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7753 arguments. Set corresponding fields in copy_data. Change all callers.
7754 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7756 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7757 * som.h (som_subspace_dictionary_record): Define.
7758 (som_copyable_section_data_struct): Add is_comdat, is_common and
7760 (som_section_data_struct): Use som_subspace_dictionary_record struct
7761 instead of subspace_dictionary_record.
7762 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7764 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7766 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7767 if set. Check reloc_done flag before applying relocations. Use
7768 output addresses, both when applying relocations and when comparing
7769 against the specified section.
7770 (elf_xtensa_relocate_section): Use output address to check if dynamic
7771 reloc is in a literal pool. Set section's reloc_done flag.
7773 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7775 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7776 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7778 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7781 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7783 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7784 structure field removed in 2004-04-24 patch.
7785 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7787 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7789 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7790 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7791 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7792 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7793 field before calling elf_backend_section_flags.
7795 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7797 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7798 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7799 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7800 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7801 and BFD_RELOC_32_PCREL.
7802 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7803 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7804 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7805 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7806 (mips_elf_next_relocation): Move comment about matching HI/LO
7808 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7809 R_MIPS_GNU_REL_HI16.
7811 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7813 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7814 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7815 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7816 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7817 and update comments to reflect current usage.
7818 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7819 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7821 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7822 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7823 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7824 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7825 type number to be MIPS_R_PCREL16.
7826 (mips_relocate_section): Remove support for link-time relaxation
7827 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7828 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7829 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7830 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7831 relaxation of branches used by embedded-PIC.
7832 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7833 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7834 related members, update comment.
7835 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7836 code related to embedded-PIC.
7837 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7838 initialization of now-removed 'adjust' member of
7839 'struct ecoff_debug_info'.
7841 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7843 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7845 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7847 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7848 relocs for locally defined symbols during -shared final link.
7849 (elf32_arm_final_link_relocate): Likewise.
7851 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7853 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7854 ELF_LINK_POINTER_EQUALITY_NEEDED.
7855 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7856 if r_type is not R_X86_64_PC32.
7857 (elf64_x86_64_finish_dynamic_symbol): If
7858 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7861 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7863 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7864 (elf_backend_plt_sym_val): Define.
7866 2004-04-22 Andrew Cagney <cagney@redhat.com>
7868 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7870 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7872 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7874 * som.c (som_set_section_contents): Constantify second argument.
7875 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7876 (som_object_setup): Rework to avoid warning.
7877 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7880 2004-04-22 Andrew Cagney <cagney@redhat.com>
7882 * cache.c (bfd_cache_close): Check for a previously closed file.
7884 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7886 * bfd.c (bfd_get_synthetic_symtab): Define.
7887 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7888 NAME##_get_synthetic_symtab.
7889 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7890 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7891 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7893 (_bfd_elf_get_synthetic_symtab): New prototype.
7894 * elfcode.h (elf_get_synthetic_symtab): Define.
7895 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7896 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7897 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7898 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7899 * bfd-in2.h: Rebuilt.
7900 * libbfd.h: Rebuilt.
7901 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7902 (elf_backend_plt_sym_val): Define.
7903 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7904 (elf_backend_plt_sym_val): Define.
7905 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7906 (elf_backend_plt_sym_val): Define.
7907 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7908 (elf_backend_plt_sym_val): Define.
7909 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7910 (elf_backend_plt_sym_val): Define.
7911 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7912 (elf_backend_plt_sym_val): Define.
7913 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7914 (elf_backend_plt_sym_val): Define.
7915 * aout-target.h (MY_get_synthetic_symtab): Define.
7916 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7917 * coff-rs6000.c (rs6000coff_vec): Add
7918 _bfd_nodynamic_get_synthetic_symtab.
7919 (pmac_xcoff_vec): Likewise.
7920 * coff64-rs6000.c (rs6000coff64_vec): Add
7921 _bfd_nodynamic_get_synthetic_symtab.
7922 (aix5coff64_vec): Likewise.
7923 * sunos.c (MY_get_synthetic_symtab): Define.
7924 * vms.c (vms_get_synthetic_symtab): Define.
7926 2004-04-22 Nick Clifton <nickc@redhat.com>
7928 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7930 2004-04-22 Peter Barada <peter@the-baradas.com>
7932 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7933 * bfd2-in.h: Regenerate.
7934 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7936 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7938 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7939 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7940 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7941 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7942 * bfd-in2.h: Regenerate.
7944 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7946 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7947 require relocations against a weak symbol to reference the same
7948 symbol hash entry if not a final, static link.
7949 (get_cached_value, add_value_map): Add final_static_link argument.
7950 (remove_literals): Pass final_static_link argument as needed.
7952 2004-04-21 Andrew Cagney <cagney@redhat.com>
7954 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7955 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7956 (opncls_bwrite, opncls_bclose, opncls_bflush)
7957 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7958 bfd iovec that uses function callbacks.
7959 (bfd_close): Use the iovec's bclose.
7960 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7961 (cache_bclose, cache_bflush, cache_bstat)
7962 (cache_iovec): New functions and global variable, implement a
7963 cache "iovec", where applicable set bfd_error.
7964 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7965 * bfdio.c (struct bfd_iovec): Define.
7966 (real_read): Delete function.
7967 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7968 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7969 assume that bread and bwrite set bfd_error.
7970 * bfd.c (struct bfd): Add "iovec", update comments.
7971 * bfd-in2.h, libbfd.h: Re-generate.
7973 2004-04-21 Andrew Cagney <cagney@redhat.com>
7975 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7977 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7979 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7980 (bfd_elf_gc_sections): Fail if a shared object is being created.
7981 Do not fail if dynamic sections have been created. Instead call
7982 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7983 dynamically referenced symbols. Do not mark the whole graph
7984 rooted at .eh_frame, only the section proper.
7986 2004-04-20 DJ Delorie <dj@redhat.com>
7988 * reloc.c: Add BFD_RELOC_32_SECREL.
7989 * bfd-in2.h: Regenerate.
7990 * libbfd.h: Likewise.
7991 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7992 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7993 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7995 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7997 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7998 relocs against hidden/protected undefweak symbols properly.
7999 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8001 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8003 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8004 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8007 2004-04-17 Brian Ford <ford@vss.fsi.com>
8009 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8010 filepos for the SizeOfHeaders field.
8011 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8013 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8015 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8017 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8018 change reloc_done. Set and restore _cooked_size.
8021 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8023 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8026 2004-04-15 Nick Clifton <nickc@redhat.com>
8028 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8030 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8032 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8034 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8036 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8037 when it is a definition.
8039 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8041 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8042 when statically linking PIC code.
8043 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8045 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8047 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8048 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8049 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8050 * configure: Regenerate.
8052 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8054 * elflink.c: Include libiberty.h.
8055 * Makefile.am (elflink.lo): Depend on libiberty.h.
8056 * Makefile.in: Regenerate.
8058 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8060 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8063 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8065 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8066 reserve the memory for dynamic linker
8068 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8070 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8071 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8073 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8075 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8076 RELOC_FOR_GLOBAL_SYMBOL.
8077 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8079 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8081 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8082 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8084 2004-04-01 Paul Brook <paul@codesourcery.com>
8086 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8087 * elf32-arm.h (struct elf32_elf_section_map): New.
8088 (struct _arm_elf_section_data): New.
8089 (elf32_arm_section_data): Define.
8090 (struct elf32_arm_link_hash_table): Add byteswap_code.
8091 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8092 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8093 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8094 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8095 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8096 (bfd_elf32_new_section_hook, elf_backend_write_section,
8097 elf_backend_link_output_symbol_hook): Define.
8099 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8101 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8102 that keeps the characters in a B_INCL..B_EINCL range.
8103 (_bfd_link_section_stabs): When computing the sum of the
8104 characters in a B_INCL..B_EINCL range also keep a copy of those
8105 characters. Use this information to distinguish between
8106 include sections that have the same sum and the same length
8107 but which are nevertheless unique.
8109 2004-03-31 Paul Brook <paul@codesourcery.com>
8111 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8112 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8114 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8116 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8117 to 'sum_chars' and add field 'num_chars'.
8118 (_bfd_link_section_stabs): When computing the sum of the
8119 characters in a B_INCL..B_EINCL range also keep a count of the
8120 number of characters. Use this information to help distinguish
8121 between include sections when have the same sum but which
8122 nevertheless are still unique.
8124 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8126 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8128 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8129 Tomer Levi <Tomer.Levi@nsc.com>
8131 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8132 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8133 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8134 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8135 (cpu-cr16c.lo): New target.
8136 (elf32-cr16c.lo): Likewise.
8137 * Makefile.in: Regenerate.
8138 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8139 (bfd_archures_list): Add bfd_cr16c_arch.
8140 * config.bfd: Handle cr16c-*-elf*.
8141 * configure.in: Handle bfd_elf32_cr16c_vec.
8142 * configure: Regenerate.
8143 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8144 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8145 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8146 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8147 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8148 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8149 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8150 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8151 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8152 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8153 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8154 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8155 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8156 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8157 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8158 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8159 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8160 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8161 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8162 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8163 * targets.c (bfd_elf32_cr16c_vec): Declare.
8164 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8165 * cpu-cr16c.c: New file.
8166 * elf32-cr16c.c: Likewise.
8167 * libbfd.h: Regenerate.
8168 * bfd-in2.h: Likewise.
8170 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8172 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8174 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8176 * Makefile.am: Remove all mention of elflink.h.
8177 * Makefile.in: Regenerate.
8178 * bfd-in.h (bfd_elf_discard_info): Declare.
8179 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8180 * bfd-in2.h: Regenerate.
8181 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8182 bfd_elf32_link_record_dynamic_symbol,
8183 bfd_elf64_link_record_dynamic_symbol,
8184 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8185 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8186 _bfd_elf32_link_record_local_dynamic_symbol,
8187 _bfd_elf64_link_record_local_dynamic_symbol,
8188 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8189 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8190 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8191 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8192 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8193 _bfd_elf32_reloc_symbol_deleted_p,
8194 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8195 (bfd_elf_link_record_dynamic_symbol,
8196 bfd_elf_link_record_local_dynamic_symbol,
8197 bfd_elf_final_link, bfd_elf_gc_sections,
8198 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8199 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8200 bfd_elf_reloc_symbol_deleted_p): Declare.
8201 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8202 * elf32-arm.h: Update for changed function names. Remove local
8203 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8204 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8205 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8206 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8207 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8208 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8209 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8210 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8211 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8212 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8213 (bfd_elfNN_print_symbol): Define.
8214 * elfcode.h: Don't include elflink.h.
8215 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8216 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8217 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8218 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8219 elf_link_record_local_dynamic_symbol): Don't define.
8220 * elflink.c: Update for changed function names. Move elflink.h
8222 * elflink.h: Delete file.
8223 * po/SRC-POTFILES.in: Regenerate.
8224 * po/bfd.pot: Regenerate.
8226 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8228 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8229 "name" for global syms accidentally removed in 2004-03-20 change.
8231 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8233 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8234 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8235 where Elf_External_* is different for 64 and 32 bit, with
8236 corresponding elf_size_info field.
8237 (struct elf_final_link_info): Use "bfd_byte *" instead
8238 of "Elf_External_Sym *" for external_syms and symbuf.
8239 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8240 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8241 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8242 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8243 (elf_link_sort_cmp2): Adjust.
8244 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8245 using ELF_R_SYM macro. Set u.sym_mask.
8246 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8247 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8248 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8249 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8250 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8251 swap_syn_out functions. Rearrange dyn swap in/out switch.
8252 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8253 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8254 (elf_link_flush_output_syms): Add elf_backend_data arg.
8255 (elf_link_check_versioned_symbol): Likewise.
8256 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8257 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8258 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8259 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8260 ELF_R_TYPE and ELF_R_INFO macros.
8261 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8262 based on size rather than using ELF_R_INFO.
8263 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8265 (struct alloc_got_off_arg): New.
8266 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8267 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8268 (elf_gc_allocate_got_offsets): Adjust.
8269 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8270 ELF_R_SYM. Use bfd_section_from_elf_index.
8271 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8272 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8273 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8275 2004-03-26 Stan Shebs <shebs@apple.com>
8277 Remove MPW support, no longer used.
8278 * config.bfd (powerpc-*-mpw*): Remove configuration.
8279 * mpw-config.in, mpw-make.sed: Remove files.
8280 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8282 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8284 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8285 (ppc64_elf_add_symbol_hook): New function.
8286 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8287 const from Elf_Internal_Sym param.
8288 * elflink.c (elf_link_add_object_symbols): Adjust.
8289 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8290 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8291 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8292 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8293 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8294 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8295 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8296 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8297 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8298 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8299 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8300 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8301 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8302 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8303 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8304 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8306 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8308 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8309 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8310 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8311 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8312 (bfd_elf64_bfd_link_add_symbols): Delete.
8313 (bfd_elf_link_add_symbols): Declare.
8314 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8315 * elflink.c: Include safe-ctype.h.
8316 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8318 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8319 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8321 (elf_link_add_archive_symbols): Rename from
8322 _bfd_elf_link_add_archive_symbols, make static.
8323 (elf_link_add_object_symbols): New function. Corresponding
8324 elflink.h function converted to use elf_size_info.
8325 (bfd_elf_link_add_symbols): Likewise.
8326 (bfd_elf_size_dynamic_sections): Adjust.
8327 * elflink.h (elf_bfd_link_add_symbols): Delete.
8328 (elf_link_add_object_symbols): Delete.
8329 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8330 bfd_elf_link_add_symbols.
8331 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8333 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8335 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8336 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8338 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8339 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8340 (_bfd_elf_add_dt_needed_tag): Declare.
8341 (_bfd_elf_sort_symbol): Declare.
8342 (_bfd_elf_finalize_dynstr): Declare.
8343 (RELOC_FOR_GLOBAL_SYM): Formatting.
8344 * elfcode.h (elf_add_dynamic_entry): Delete.
8345 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8346 elflink.h function converted to use elf_size_info.
8347 (_bfd_elf_add_dt_needed_tag): Likewise.
8348 (_bfd_elf_sort_symbol): Likewise.
8349 (_bfd_elf_finalize_dynstr): Likewise.
8350 (compute_bucket_count): Likewise.
8351 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8352 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8353 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8354 * elflink.h: ..here.
8355 (sort_symbol, add_dt_needed_tag): Delete.
8356 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8357 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8359 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8360 * elf32-cris.c (add_dynamic_entry): Likewise.
8361 * elf32-hppa.c (add_dynamic_entry): Likewise.
8362 * elf32-i370.c (add_dynamic_entry): Likewise.
8363 * elf32-i386.c (add_dynamic_entry): Likewise.
8364 * elf32-m32r.c (add_dynamic_entry): Likewise.
8365 * elf32-m68k.c (add_dynamic_entry): Likewise.
8366 * elf32-ppc.c (add_dynamic_entry): Likewise.
8367 * elf32-s390.c (add_dynamic_entry): Likewise.
8368 * elf32-sh.c (add_dynamic_entry): Likewise.
8369 * elf32-sparc.c (add_dynamic_entry): Likewise.
8370 * elf32-vax.c (add_dynamic_entry): Likewise.
8371 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8372 * elf64-alpha.c (add_dynamic_entry): Likewise.
8373 * elf64-hppa.c (add_dynamic_entry): Likewise.
8374 * elf64-ppc.c (add_dynamic_entry): Likewise.
8375 * elf64-s390.c (add_dynamic_entry): Likewise.
8376 * elf64-sparc.c (add_dynamic_entry): Likewise.
8377 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8378 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8379 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8380 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8381 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8382 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8384 2004-03-23 Paul Brook <paul@codesourcery.com>
8386 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8388 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8390 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8391 literal tables and check for relocs outside of literal pools.
8392 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8393 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8395 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8396 (elf_xtensa_relocate_section): Read literal tables and check for
8397 dynamic relocations in read-only sections and not in literal pools.
8399 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8402 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8404 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8406 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8407 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8408 not defined by the executable, or defined in a DSO.
8409 <eliding run-time relocation of .got>: Initialize GOT entry for a
8410 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8412 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8413 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8414 a PLT reloc to GOT for an executable.
8415 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8416 .got for a DSO and explain why.
8417 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8418 and unreferenced symbols for which a PLT is defined. Adjust
8419 dynamic-symbol pruning correspondingly, to make sure we don't lose
8420 a dynamic symbol also defined by a DSO.
8422 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8424 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8425 and rel args. Group input and output args. Wrap to 80 columns.
8426 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8427 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8428 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8429 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8430 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8431 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8432 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8433 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8434 RELOC_FOR_GLOBAL_SYMBOL invocation.
8436 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8438 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8439 unresolved symbols in objects aren't allowed.
8441 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8443 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8444 (elf_hppa_unmark_useless_dynamic_symbols):
8445 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8446 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8447 (elf32_hppa_relocate_section): Likewise.
8448 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8449 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8450 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8451 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8452 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8454 * elf-m10200.c (mn10200_elf_relocate_section): Use
8455 RELOC_FOR_GLOBAL_SYMBOL.
8456 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8457 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8458 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8459 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8460 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8461 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8462 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8463 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8464 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8465 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8466 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8467 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8469 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8471 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8472 (final_link_relocate): Likewise.
8473 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8474 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8476 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8478 * Makefile.am: Run "make dep-am".
8479 * Makefile.in: Regenerate.
8480 * aclocal.m4: Regenerate.
8481 * config.in: Regenerate.
8482 * po/bfd.pot: Regenerate.
8484 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8485 H.J. Lu <hongjiu.lu@intel.com>
8487 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8488 type and size change code to where it was previously. Remove
8489 dt_needed param. Treat old weak syms as strong if new sym is
8490 from a shared lib, even when old sym is from another shared
8491 lib. Remove unnecessary tests of oldweak and newweak. Correct
8493 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8494 _bfd_elf_merge_symbol calls.
8495 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8496 dt_needed local var. Update comments.
8497 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8498 (_bfd_elf_add_default_symbol): Likewise.
8500 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8501 strong syms in one shared object overriding weak syms in another.
8503 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8505 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8506 dyn_lib_class field. Rearrange for better packing.
8507 (elf_dt_soname): Delete.
8508 (elf_dyn_lib_class): Define.
8509 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8510 (bfd_elf_set_dt_needed_soname): Delete.
8511 (bfd_elf_set_dyn_lib_class): New function.
8512 * elflink.h (add_dt_needed_tag): New function. Split out from..
8513 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8514 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8515 initialization of soname.
8516 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8518 * bfd-in.h (enum dynamic_lib_link_class): New.
8519 (bfd_elf_set_dt_needed_soname): Delete.
8520 (bfd_elf_set_dyn_lib_class): Declare.
8521 * bfd-in2.h: Regenerate.
8523 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8524 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8525 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8526 symbol loop. Instead use add_needed to flag tag as written.
8528 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8530 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8531 logic for null_input_bfd detection.
8533 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8535 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8537 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8539 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8542 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8544 * elflink.c (elf_link_read_relocs_from_section): Don't use
8545 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8546 (_bfd_elf_link_read_relocs): ..to here.
8547 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8549 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8551 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8552 values selected in configure.host. Require both to be defined
8553 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8554 corresponding BFD_HOST vars with quotes.
8555 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8556 Always require BFD_HOST_64_BIT_DEFINED.
8557 <file_ptr type>: Find off_t size before emitting message. Combine
8558 off_t and ftello64 conditional.
8559 * configure: Regenerate.
8561 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8563 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8564 aliasing warning. Remove trailing whitespace throughout file.
8566 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8568 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8569 input_section in calls to get_dyn_name.
8570 * 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
8572 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8574 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8576 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8577 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8578 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8579 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8580 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8581 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8582 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8584 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8585 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8586 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8587 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8588 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8589 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8590 (read_8_bytes, read_indirect_string, read_address): Likewise.
8591 (read_abbrevs, parse_comp_unit): Likewise.
8592 * targets.c (struct bfd_target): Likewise.
8593 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8594 * hppabsd-core.c: Likewise. Formatting.
8595 * hpux-core.c: Likewise.
8596 * irix-core.c: Likewise.
8597 * netbsd-core.c: Likewise.
8598 * osf-core.c: Likewise.
8599 * ptrace-core.c: Likewise.
8600 * sco5-core.c: Likewise.
8601 * trad-core.c: Likewise.
8602 * configure: Regenerate.
8603 * bfd-in2.h: Regenerate.
8605 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8607 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8608 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8609 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8610 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8611 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8612 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8613 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8614 * libbfd.c: Likewise in function definitions.
8615 (bfd_put_8): Mask with 0xff rather than casting to char.
8616 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8617 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8618 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8619 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8620 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8621 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8622 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8623 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8624 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8625 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8626 * archive.c (do_slurp_coff_armap): Update swap prototype.
8627 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8628 (tic54x_getl_signed_32): Likewise.
8629 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8630 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8631 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8632 (bfd_getp_signed_32, bfd_putp32): Likewise.
8633 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8634 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8635 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8636 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8637 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8638 bfd_h_getx_signed_16, bfd_h_putx16.
8639 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8640 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8641 * hpux-core.c: Likewise.
8642 * irix-core.c: Likewise.
8643 * netbsd-core.c: Likewise.
8644 * osf-core.c: Likewise.
8645 * ptrace-core.c: Likewise.
8646 * sco5-core.c: Likewise.
8647 * trad-core.c: Likewise.
8648 * bfd-in2.h: Regenerate.
8650 2004-03-15 Matt Thomas <matt@3am-software.com>
8652 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8655 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8657 * config.bfd: Add x86_64-*-openbsd*.
8658 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8660 * configure: Regenerate.
8662 2004-03-12 Nick Clifton <nickc@redhat.com>
8663 Dave Murphy <wintermute2k4@ntlworld.com>
8665 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8666 if the input bfd does not contain any code.
8668 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8670 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8672 2004-03-05 Fred Fish <fnf@redhat.com>
8674 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8675 mips16 symbols to be even rather than testing first for even/odd.
8676 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8678 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8680 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8683 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8685 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8686 undefined symbols as hash_new.
8688 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8690 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8692 * elf32-sh.c: Ditto.
8693 * bfd-in2.h: Regenerate.
8695 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8697 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8699 (_frv_count_got_plt_entries): Initialize them.
8700 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8702 (frv_pic_relocs_info_for_global): Likewise.
8703 (frv_pic_relocs_info_for_local): Likewise.
8704 (frv_pic_merge_early_relocs_info): New.
8705 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8707 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8708 Check that we don't exceed the allocated count for entry.
8709 (_frv_add_rofixup): Likewise.
8710 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8711 (elf32_frv_finish_dynamic_sections): Improve error message in case
8712 we emit too few rofixup entries.
8714 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8716 * archures.c (bfd_mach_fr450): New.
8717 * bfd-in2.h: Regenerate.
8718 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8719 (arch_info_500): Link to it.
8720 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8721 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8722 (frv_elf_arch_extension_p): New function.
8723 (frv_elf_merge_private_bfd_data): Use it.
8725 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8727 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8729 * elflink.h (is_global_data_symbol_definition): Moved to
8731 (elf_link_is_defined_archive_symbol): Likewise.
8732 (elf_link_add_archive_symbols): Likewise. Renamed to
8733 _bfd_elf_link_add_archive_symbols.
8735 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8736 of ELF symbol table entry from backend.
8737 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8738 instead of elf_link_add_object_symbols.
8740 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8742 * elf-bfd.h (struct elf_backend_data): Added
8743 elf_backend_can_make_relative_eh_frame,
8744 elf_backend_can_make_lsda_relative_eh_frame and
8745 elf_backend_encode_eh_address.
8746 (_bfd_elf_encode_eh_address): Declare.
8747 (_bfd_elf_can_make_relative): Declare.
8748 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8749 hooks to decide whether to attempt to make_relative and
8751 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8752 (_bfd_elf_can_make_relative): New.
8753 (_bfd_elf_encode_eh_address): New.
8754 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8755 (frv_elf_encode_eh_address): New.
8756 (elf_backend_can_make_relative_eh_frame): Define.
8757 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8758 (elf_backend_encode_eh_address): Define.
8760 (elf_backend_can_make_relative_eh_frame): Define.
8761 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8762 (elf_backend_encode_eh_address): Define.
8763 (elfNN_bed): Add them.
8765 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8767 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8768 complain_on_overflow to signed.
8770 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8772 * elflink.h (sort_symbol): New.
8773 (elf_link_add_object_symbols): Use a sorted symbol array for
8776 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8778 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8779 for pc relative relocs.
8780 (elf_s390_relocate_section): Likewise.
8781 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8782 for pc relative relocs.
8783 (elf_s390_relocate_section): Likewise.
8785 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8787 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8790 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8792 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8793 field to track if a relocation is against readonly section.
8794 (count_dyn_reloc): Take a new argument for rent->reltext.
8795 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8796 (get_reloc_section): Don't set ia64_info->reltext here.
8797 (allocate_dynrel_entries): Set ia64_info->reltext here.
8799 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8801 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8802 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8803 function's descriptor to symbol+offset, and map local undefweak
8804 symbol to NULL function descriptor.
8805 (elf32_frv_relocate_section): Likewise.
8807 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8809 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8811 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8812 (netbsd_core_file_p): Set architecture from machine ID for
8815 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8817 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8818 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8820 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8822 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8823 symbols with non-default visibility.
8825 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8827 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8828 IMAGE_SCN_MEM_WRITE on known sections only.
8830 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8832 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8833 symbols used in PIE relocs.
8835 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8837 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8840 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8842 * configure.in: Update version to 2.15.90.
8843 * configure: Regenerate.
8845 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8846 Richard Sandiford <rsandifo@redhat.com>
8848 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8849 _bfd_elf_symbol_refs_local_p to decide whether to decay
8850 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8851 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8852 relocs if the symbol wasn't defined by a regular object file.
8853 Don't check the symbol's dynindx.
8855 2004-02-16 Andrew Cagney <cagney@redhat.com>
8857 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8859 * bfd-in2.h: Re-generate.
8861 2004-02-14 Andrew Cagney <cagney@redhat.com>
8863 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8864 _LARGEFILE64_SOURCE.
8866 2004-02-13 Andrew Cagney <cagney@redhat.com>
8868 * elf.c (vma_page_aligned_bias): New function.
8869 (assign_file_positions_except_relocs)
8870 (assign_file_positions_for_segments): Replace broken modulo
8871 arithmetic with call to vma_page_aligned_bias.
8873 2004-02-11 Andrew Cagney <cagney@redhat.com>
8875 * bfd-in.h: Update copyright.
8876 (bfd_tell): Change return type to file_ptr.
8877 * bfd-in2.h: Re-generate.
8878 * cache.c: Update copyright.
8879 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8881 (close_one): Use real_ftell.
8882 * bfdio.c: Update copyright.
8883 (real_ftell, real_fseek): New functions.
8884 (bfd_tell): Use real_fseek and real_ftell, change return type to
8886 (bfd_seek): Use real_ftell and real_fseek, change type of
8887 file_position to a file_ptr.
8888 * libbfd-in.h: Update copyright.
8889 (real_ftell, real_fseek): Declare.
8890 * libbfd.h: Re-generate.
8892 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8893 fseeko and fseeko64. Determine bfd_file_ptr.
8894 * configure: Re-generate.
8895 * config.in: Re-generate.
8897 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8899 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8900 * elf32-h8300.c: Likewise.
8902 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8903 Nick Clifton <nickc@redhat.com>
8905 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8906 GOT entries with no associated GOT subsection.
8908 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8910 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8911 * elf.c (swap_out_syms): Use it to decide whether local section
8912 symbols should be named.
8913 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8914 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8915 (elf_backend_name_local_section_symbols): Define.
8916 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8918 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8920 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8921 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8924 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8926 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8927 to bfd_link_hash_entry passed by reference to
8928 _bfd_generic_link_add_one_symbol.
8930 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8932 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8933 relocations against dynamic symbols.
8935 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8937 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8940 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8942 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8943 * bfd-in2.h, libbfd.h: Rebuilt.
8945 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8947 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8948 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8949 flag has been cleared.
8951 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8953 * coff-h8300.c: Add and adjust comments about relaxation.
8954 * elf32-h8300.c: Likewise.
8956 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8958 * coff-h8300.c: Fix comment typos.
8959 * elf32-h8300.c: Likewise.
8961 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8963 * coff-h8300.c: Add comments about relaxation.
8964 * elf32-h8300.c: Likewise.
8966 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8968 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8970 * aclocal.m4: Regenerate.
8971 * configure: Regenerate.
8973 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8975 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8976 mips_elf64_rtype_to_howto instead of using howto_table.
8978 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8980 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8982 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8983 relocs which would not use the PLT.
8985 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8987 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8988 (ppc64_elf_gc_sweep_hook): Likewise.
8989 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8991 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8993 Adds linker relaxation support for bit manipulation insns like
8994 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8996 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8997 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8998 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8999 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9001 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9003 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9005 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9007 * elf32-h8300.c: Fix formatting.
9009 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9011 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9012 dynamic object is present. Declare r_symndx and h in an inner
9014 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9016 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9018 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9019 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9020 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9021 identically. Do not emit PC24 relocations for shared libraries.
9022 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9023 identically. Don't adjust pc_count.
9024 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9025 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9026 adjust count for branch relocations.
9027 (allocate_dynrelocs): Correct typo in call to
9028 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9029 PC24 or PLT32 relocs when linking.
9031 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9033 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9034 relocation howto with ARM_26 one for consistency.
9035 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9036 that will be converted to ARM_26D ones, since we always want 'done'
9037 relocations to be reflected in section's data.
9038 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9040 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9043 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9045 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9046 are not partial_inplace during a relocatable link.
9048 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9050 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9051 if no dynamic object is present. Declare r_symndx and h in an
9054 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9056 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9057 trampoline if it is known out of range.
9059 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9061 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9062 * elf32-frv.c (_frv_osec_readonly_p): New.
9063 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9065 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9066 (elf32_frv_relocate_section): Likewise. Error out if attempting
9067 to emit rofixups or dynamic relocs in read-only segments. Use
9068 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9069 dynamic relocations.
9070 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9071 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9072 relocations or fixups involving merged sections correctly. Avoid
9073 crash when undefined symbol is referenced by R_FRV_32 or
9074 R_FRV_FUNCDESC_VALUE.
9075 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9076 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9077 input section holding local symbol to addend of R_FRV_32 or
9078 R_FRV_FUNCDESC_VALUE dynamic relocation.
9079 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9080 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9081 (elf32_frv_always_size_sections): Don't store pointer to
9082 __stacksize symbol in sec_info.
9083 (elf32_frv_modify_segment_map): Look it up here.
9084 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9085 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9086 of the lazy PLT entry, not only its offset, as the low word of a
9087 function descriptor.
9088 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9089 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9090 if a hash table entry already exists but is not a definition.
9091 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9092 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9093 (_frv_add_rofixup): Don't inline.
9094 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9095 for undefweak symbols.
9096 (elf32_frv_relocate_section): Avoid crash while computing
9097 relocation when linking with shared library. Only emit rofixups
9098 and dynamic relocations for alloc&load sections. Mark binaries
9099 with inter-segment relocations for relocation as a unit.
9100 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9101 (DEFAULT_STACK_SIZE): New.
9102 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9103 emit rofixups or dynamic relocs when linking dynamic non-PIE
9105 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9106 shared libs too. Reserve the last entry for the GOT pointer.
9107 (elf32_frv_finish_dynamic_sections): Emit it.
9108 (elf32_frv_always_size_sections): New.
9109 (elf32_frv_modify_segment_map): New.
9110 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9112 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9113 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9114 (elf_backend_always_size_sections): New.
9115 (elf_backend_modify_segment_map): New.
9116 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9117 * config.bfd: Added frv-*-*linux*.
9118 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9119 ABS section, instead of crashing.
9120 (elf32_frv_relocate_section): Don't crash before warning about
9121 different segments in non-PIC relocation.
9122 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9123 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9124 relocs to undefweak symbols.
9125 (elf32_frv_relocate_section): Ditto for undefined symbols.
9126 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9127 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9128 gotfixup section was created.
9129 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9130 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9131 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9132 complain_overflow_signed.
9133 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9134 have not been allocated.
9135 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9136 privfd only if dynamic sections were created.
9137 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9138 for GPREL relocs. When linking relocatable FDPIC executables,
9139 emit warnings for relocations that would be illegal on PIE or
9140 shared libraries. Emit rofixup for R_FRV_32 only if input object
9142 (_frv_create_got_section): Define _gp symbol in the rofixup
9144 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9145 dynamic sections missing, error out requesting -melf32frvfd.
9146 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9147 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9148 computation of addends from section and global or local symbol
9149 value. Change return type to bfd_boolean, and return a failure if
9150 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9151 nonzero addend is required.
9152 (elf32_frv_relocate_section): Likewise. Print error for
9153 unsupported nonzero addends.
9154 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9155 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9156 force everything local.
9157 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9158 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9159 (frv_gotfixup_section): New.
9160 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9161 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9163 (_frv_add_rofixup): New.
9164 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9165 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9166 improve some ugly conditions.
9167 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9168 relocations in fdpic.
9169 (_frv_create_got_section): Create .rofixup.got section.
9170 (struct _frv_dynamic_got_info): Added fixups.
9171 (_frv_count_got_plt_entries): Account in-GOT relocations into
9172 relocs32, relocsfd and relocsfdv. Account them into relocs or
9173 fixups, as appropriate.
9174 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9176 (elf32_frv_finish_dynamic_sections): Verify that the right number
9177 of relocations and fixups was generated.
9178 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9180 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9181 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9182 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9183 descriptor of a (formerly-)global symbol is local.
9184 (struct frv_pic_relocs_info): Adjust comments.
9185 (_frv_emit_got_relocs_plt_entries): Adjust.
9186 (elf32_frv_relocate_section): Likewise.
9187 (_frv_count_got_plt_entries): Likewise.
9188 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9189 symbol's value to addend in the common preamble. Decay dynamic
9190 symbols to section+offset if they bind or call locally, for GOT
9191 and FUNCDESC_VALUE, respectively.
9192 (elf32_frv_relocate_section): Likewise.
9193 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9194 internal or hidden visibility.
9195 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9196 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9197 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9198 (elf32_frv_relocate_section): Pass relocation addend in. Use
9199 original relocation addend to look up the got relocs/plt entries
9200 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9201 processing relocations that reference .scommon symbols.
9202 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9203 Introduce support for dynamic linking.
9204 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9205 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9206 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9207 (frv_reloc_type_lookup): Return REL howtos for executables and
9209 (frv_info_to_howto_rel): New.
9210 (struct frv_elf_link_hash_table): New.
9211 (frv_hash_table, frv_got_section, frv_gotrel_section,
9212 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9213 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9214 (frv_elf_link_hash_table_create): New.
9215 (struct frv_pic_relocs_info): New.
9216 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9217 (frv_pic_relocs_info_find): New.
9218 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9220 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9221 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9222 (_frv_emit_got_relocs_plt_entries): New.
9223 (elf32_frv_relocate_section): Add support for dynamic linking.
9224 Handle new relocations.
9225 (_frv_create_got_section): New.
9226 (elf32_frv_create_dynamic_sections): New.
9227 (ELF_DYNAMIC_INTERPRETER): New.
9228 (struct _frv_dynamic_got_info): New.
9229 (_frv_count_got_plt_entries): New.
9230 (struct _frv_dynamic_got_plt_info): New.
9231 (_frv_compute_got_alloc_data): New.
9232 (_frv_get_got_entry, _frv_get_fd_entry): New.
9233 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9234 (_frv_resolve_final_relocs_info): New.
9235 (elf32_frv_size_dynamic_sections): New.
9236 (elf32_frv_finish_dynamic_sections): New.
9237 (elf32_frv_adjust_dynamic_symbol): New.
9238 (elf32_frv_finish_dynamic_symbol): New.
9239 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9241 (elf_info_to_howto_rel): Define.
9242 (bfd_elf32_bfd_link_hash_table_create): Define.
9243 (elf_backend_create_dynamic_sections): Define.
9244 (elf_backend_adjust_dynamic_symbol): Define.
9245 (elf_backend_size_dynamic_sections): Define.
9246 (elf_backend_finish_dynamic_symbol): Define.
9247 (elf_backend_finish_dynamic_sections): Define.
9248 (elf_backend_want_got_sym): Define.
9249 (elf_backend_got_header_size): Define.
9250 (elf_backend_want_got_plt): Define.
9251 (elf_backend_plt_readonly): Define.
9252 (elf_backend_want_plt_sym): Define.
9253 (elf_backend_plt_header_size): Define.
9254 (elf_backend_may_use_rel_p): Define.
9255 (elf_backend_may_use_rela_p): Define.
9256 (elf_backend_default_use_rela_p): Define.
9257 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9258 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9259 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9260 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9261 (frv_reloc_map): Map the corresponding BFD relocs to them.
9262 (frv_reloc_type_lookup): ... and back to BFD relocs.
9263 * reloc.c: New relocs.
9264 * bfd-in2.h, libbfd.h: Rebuilt.
9265 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9266 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9267 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9268 R_FRV_FUNCDESC_GOTLO): New.
9269 (frv_reloc_map): Map the corresponding BFD relocs to them.
9270 (frv_reloc_type_lookup): ... and back to BFD relocs.
9271 * reloc.c: New relocs.
9272 * bfd-in2.h, libbfd.h: Rebuilt.
9274 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9276 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9277 targets to support pages of up to 64kB.
9278 (elf32_bed): Redefine to get a separate backend data structure for
9279 traditional targets.
9280 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9281 targets to support pages of up to 64kB.
9282 (elf64_bed): Redefine to get a separate backend data structure for
9283 traditional targets.
9284 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9285 targets to support pages of up to 64kB.
9286 (elf32_bed): Redefine to get a separate backend data structure for
9287 traditional targets.
9289 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9291 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9293 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9295 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9296 (elf_i386_grok_psinfo): Likewise.
9298 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9300 * config.bfd: Add m68k-uClinux target.
9302 2004-01-01 Grant Edwards <grante@visi.com>
9304 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9305 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9306 (elf32_h8_gc_sweep_hook): New function.
9307 (elf_backend_gc_mark_hook): Define.
9308 (elf_backend_gc_sweep_hook): Define.
9309 (elf_backend_can_gc_sections): Define.
9311 For older changes see ChangeLog-0203
9317 version-control: never