1 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
4 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
6 (_bfd_dwarf2_find_line): Likewise.
8 2005-08-17 Alan Modra <amodra@bigpond.net.au>
10 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
12 (mmix_elf_final_link): Check that section hasn't already been
13 removed before removing.
14 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
15 (mmo_canonicalize_symtab): Likewise for reg section.
17 2005-08-17 Alan Modra <amodra@bigpond.net.au>
19 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
20 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
21 without any got section.
23 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
25 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
28 2005-08-17 Alan Modra <amodra@bigpond.net.au>
30 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
31 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
32 (_bfd_elf_link_renumber_dynsyms): Formatting.
33 (struct elf_gc_sweep_symbol_info): New.
34 (elf_gc_sweep_symbol): Rewrite.
35 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
36 Call _bfd_elf_link_renumber_dynsyms.
37 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
39 2005-08-16 Alan Modra <amodra@bigpond.net.au>
41 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
44 2005-08-15 Bob Wilson <bob.wilson@acm.org>
46 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
47 of EM_XTENSA and EM_XTENSA_OLD.
49 2005-08-16 Alan Modra <amodra@bigpond.net.au>
51 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
52 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
54 (_bfd_elf_create_got_section): ..here.
55 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
56 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
57 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
58 _bfd_elf_define_linkage_sym.
59 * elf32-frv.c (_frv_create_got_section): Likewise.
60 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
62 2005-08-15 Paul Brook <paul@codesourcery.com>
64 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
67 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
70 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
71 .plt, .dlt, .sdata, .sbss and .tbss.
73 2005-08-12 Dmitry Diky <diwil@spec.ru>
75 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
76 referenced by .section + DISPLACEMENT.
78 2005-08-10 James E. Wilson <wilson@specifix.com>
80 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
81 DW_OP_addr is only opcode in location before using it.
83 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
85 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
87 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
88 Nick Clifton <nickc@redhat.com>
90 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
91 variable. Also, do not use core_hdr macro as it evaluates to a
92 cast of an lvalue which is no longer supported by GCC 4.0.
94 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
96 * archures.c (bfd_mach_msp21): New MSP430 machine number.
97 * bfd-in2.h: Regenerate.
98 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
101 2005-08-07 Nick Clifton <nickc@redhat.com>
102 Paul Brook <paul@codesourcery.com>
105 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
106 (elf32_arm_close_and_cleanup): New function - walk over the
107 sections in the bfd that is being closed removing them from the
108 list of recorded sections.
109 (unrecord_section_via_map_over_sections): New helper function.
110 (record_section_with_arm_elf_section_data): Call bfd_malloc
111 instead of bfd_alloc. Remove unneeded abfd parameter.
112 (elf32_arm_new_section_hook): Do not pass bfd to
113 record_section_with_arm_elf_section_data.
115 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
116 already defined by the target.
118 2005-08-05 Fred Fish <fnf@specifix.com>
120 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
121 to determine how many bytes to read from each rangelist entry.
123 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
125 * bfd.c (bfd_hide_symbol): New.
126 * bfd-in2.h: Regenerated.
128 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
130 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
131 large common symbol and a normal common symbol, always turn
132 the large common symbol into a normal one.
134 2005-08-04 Alan Modra <amodra@bigpond.net.au>
136 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
138 (ppc_elf_relocate_section): Adjust for above.
139 (create_sdata_sym): New function.
140 (ppc_elf_create_linker_section): Call it.
141 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
142 Create sdata syms for all SDA relocs.
143 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
145 (ppc_elf_set_sdata_syms): Delete.
146 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
147 and DT_FINI tags unless associated section has input.
148 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
149 (_bfd_elf_provide_section_bound_symbols): Delete.
150 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
151 (_bfd_elf_provide_section_bound_symbols): Delete.
152 * bfd-in2.h: Regenerate.
154 2005-08-04 Alan Modra <amodra@bigpond.net.au>
156 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
157 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
158 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
159 * bfd-in2.h: Regenerate.
161 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
163 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
164 only if it isn't NULL.
166 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
168 * elf32-i386.c (elf_howto_table): Undo the overflow change for
169 R_386_PC16 made on 2005-07-18.
171 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
172 change for R_X86_64_PC16 made on 2005-07-18.
174 2005-08-03 Alan Modra <amodra@bigpond.net.au>
176 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
177 elf.hgot throughout file.
179 2005-08-03 Alan Modra <amodra@bigpond.net.au>
181 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
182 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
184 2005-08-02 Andreas Schwab <schwab@suse.de>
186 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
187 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
189 (allocate_dynrel_entries): Look only at GOT relocations when
191 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
192 calling allocate_dynrel_entries.
194 2005-08-02 Nick Clifton <nickc@redhat.com>
197 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
198 and make the mapcount field unsigned.
199 (struct section_list): New: Used to keep track of which sections
200 have an _arm_elf_section_data structure.
201 (record_section_with_arm_elf_section_data): New function.
202 (get_arm_elf_section_data): New function.
203 (unrecord_section_with_arm_elf_section_data): New function.
204 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
205 (elf32_arm_new_section_hook): Call
206 record_section_with_arm_elf_section_data.
207 (elf32_arm_write_section): Use get_arm_elf_section_data and
208 unrecord_section_with_arm_elf_section_data.
210 2005-08-01 Richard Sandiford <richard@codesourcery.com>
212 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
213 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
215 2005-07-30 David Daney <ddaney@avtrex.com>
217 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
219 2005-07-29 David Daney <ddaney@avtrex.com>
221 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
222 if it is in the *ABS* section.
224 2005-07-29 Paul Brook <paul@codesourcery.com>
226 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
227 * bfd-in2.h: Regenerate.
228 * libbfd.h: Regenerate.
230 2005-07-29 Paul Brook <paul@codesourcery.com>
232 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
233 * bfd-in2.h: Regeenrate.
234 * libbfd.h: Regenerate.
236 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
238 * peXXigen.c (pe_print_edata): Compute the size of the export
239 table from the size field in the DataDictionary and not the size
240 of the section. Some linkers embed the export table inside a
243 2005-07-29 Alan Modra <amodra@bigpond.net.au>
245 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
246 (enum action_discarded): Move from..
247 * elflink.c (enum action_discarded): ..here.
248 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
249 Remove target specific section checks.
250 (elf_link_input_bfd): Adjust.
251 * elfxx-target.h (elf_backend_action_discarded): Define.
252 (elfNN_bed): Init new field.
253 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
254 * bfd-in2.h: Regenerate.
255 * elf-hppa.h (elf_hppa_action_discarded): New function.
256 * elf32-hppa.c (elf_backend_action_discarded): Define.
257 * elf64-hppa.c (elf_backend_action_discarded): Define.
258 * elf32-ppc.c (ppc_elf_action_discarded): New function.
259 (elf_backend_action_discarded): Define.
261 2005-07-27 Alan Modra <amodra@bigpond.net.au>
263 * elflink.c (fix_syms): Handle symbols defined in input sections.
265 2005-07-27 Jan Beulich <jbeulich@novell.com>
267 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
268 (elf64_x86_64_info_to_howto): Use them.
270 2005-07-27 Alan Modra <amodra@bigpond.net.au>
272 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
273 regardless of strength of previous definition.
275 2005-07-26 Alan Modra <amodra@bigpond.net.au>
277 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
278 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
279 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
281 2005-07-26 Alan Modra <amodra@bigpond.net.au>
283 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
284 (bfd_elf_gc_sections): ..to here.
286 2005-07-25 DJ Delorie <dj@redhat.com>
288 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
289 * libbfd.h: Regenerate.
290 * bfd-in2.h: Regenerate.
292 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
293 R_M32C_HI8, R_M32C_HI16.
294 (m32c_reloc_map): Likewise.
295 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
297 2005-07-25 Jan Hubicka <jh@suse.cz>
298 H.J. Lu <hongjiu.lu@intel.com>
300 * elf-bfd.h (_bfd_elf_large_com_section): New.
301 * elf.c (_bfd_elf_large_com_section): New. Defined.
303 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
304 (elf64_x86_64_elf_section_from_bfd_section): New.
305 (elf64_x86_64_symbol_processing): New.
306 (elf64_x86_64_common_definition): New.
307 (elf64_x86_64_common_section_index): New.
308 (elf64_x86_64_common_section): New.
309 (elf64_x86_64_merge_symbol): New.
310 (elf64_x86_64_additional_program_headers): New.
311 (elf64_x86_64_special_sections): New.
312 (elf_backend_section_from_bfd_section): New. Defined.
313 (elf_backend_add_symbol_hook): Likewise.
314 (elf_backend_common_section_index): Likewise.
315 (elf_backend_common_section): Likewise.
316 (elf_backend_common_definition): Likewise.
317 (elf_backend_merge_symbol): Likewise.
318 (elf_backend_special_sections): Likewise.
319 (elf_backend_additional_program_headers): Likewise.
321 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
323 * elf-bfd.h (elf_backend_data): Add common_definition,
324 common_section_index, common_section, and merge_symbol.
325 (_bfd_elf_common_definition): New.
326 (_bfd_elf_common_section_index): New.
327 (_bfd_elf_common_section): New.
329 * elf.c (elf_fake_sections): Don't clear sh_flags.
331 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
333 (is_global_data_symbol_definition): Call backend
334 common_definition instead of checking SHN_COMMON.
335 (elf_link_add_object_symbols): Likewise.
336 (elf_link_output_extsym): Call backend common_section_index
337 for common section index.
338 (_bfd_elf_common_definition): New.
339 (_bfd_elf_common_section_index): New.
340 (_bfd_elf_common_section): New.
342 * elfxx-target.h (elf_backend_common_definition): New.
343 (elf_backend_common_section_index): New.
344 (elf_backend_common_section): New.
345 (elf_backend_merge_symbol): New.
346 (elfNN_bed): Initialize common_definition, common_section_index,
347 common_section, and merge_symbol.
349 * section.c (BFD_FAKE_SECTION): New.
350 (STD_SECTION): Use it.
351 * bfd-in2.h: Regenerated.
353 2005-07-23 Olaf Hering <olh@suse.de>
355 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
358 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
360 * config.bfd: Remove i[3-7]86-*-rtemself*.
361 Remove sparc-*-rtemself*.
363 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
365 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
368 2005-07-21 Ben Elliston <bje@gnu.org>
370 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
371 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
372 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
373 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
374 * Makefile.in: Regenerate.
375 * cf-m68klynx.c: Remove.
376 * m68klynx.c: Likewise.
377 * configure.in (m68klynx_aout_vec): Remove vector.
378 (m68klynx_coff_vec): Likewise.
379 * configure: Regenerate.
380 * targets.c (m68klynx_aout_vec): Remove extern.
381 (m68klynx_coff_vec): Likewise.
382 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
383 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
385 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
387 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
388 (m32r_reloc_map): Likewise.
389 (m32r_elf_relocate_section): Likewise.
390 (m32r_elf_gc_sweep_hook): Likewise.
391 (m32r_elf_check_relocs): Likewise.
393 2005-07-18 Nick Clifton <nickc@redhat.com>
395 * reloc.c: Add M32C and MS1 relocs.
396 * bfd-in2.h: Regenerate.
397 * libbfd.h: Regenerate.
399 2005-07-18 Nick Clifton <nickc@redhat.com>
401 * config.bfd: Move m32c entry to correct location.
402 * archures.c: Likewise.
403 * configure.in: Likewise.
404 * configure: Regenerate.
405 * targets.c: Move ms1 vector to correct location.
407 2005-07-18 Jan Beulich <jbeulich@novell.com>
409 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
411 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
412 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
414 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
418 * elflink.c (elf_link_add_object_symbols): Also append the version
419 name to non-hidden absolute symbols that are functions.
421 2005-07-16 Alan Modra <amodra@bigpond.net.au>
423 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
424 for zero size sections. Don't set .sbss syms here.
425 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
427 2005-07-16 Alan Modra <amodra@bigpond.net.au>
429 * Makefile.am: Run "make dep-am".
430 * Makefile.in: Regenerate.
432 2005-07-15 Bob Wilson <bob.wilson@acm.org>
434 * elf32-xtensa.c (vsprint_msg): Add prototype.
435 (build_encoding_error_message): Delete. Code moved into....
436 (elf_xtensa_do_reloc): ....here, and changed to give better
437 error messages for out of range literals.
439 2005-07-15 Alan Modra <amodra@bigpond.net.au>
441 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
442 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
443 defined in output sections. Call bfd_elf_record_link_assignment.
444 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
445 * bfd-in2.h: Regenerate.
447 2005-07-14 Jim Blandy <jimb@redhat.com>
449 Add support for m32c-*-elf (Renesas m32c and m16c).
450 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
451 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
452 (BFD32_BACKENDS): Add elf32-m32c.lo.
453 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
454 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
455 * Makefile.in: Regenerated.
456 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
458 (bfd_m32c_arch): New arch info object.
459 (bfd_archures_list): List bfd_m32c_arch.
460 * bfd-in2.h: Regenerated.
461 * config.bfd: Add case for the m32c.
462 * configure.in: Add case for the m32c.
463 * configure: Regenerated.
464 * cpu-m32c.c, elf32-m32c.c: New files.
465 * libbfd.h: Regenerated.
466 * targets.c (bfd_elf32_m32c_vec): Declare.
467 (_bfd_target_vector): List bfd_elf32_m32c_vec.
469 2005-07-14 Alan Modra <amodra@bigpond.net.au>
471 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
472 (_bfd_elf_provide_section_bound_symbols): Remove param name.
474 * bfd-in2.h: Regenerate.
475 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
476 (_bfd_elf_provide_symbol): Formatting.
477 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
478 create section relative syms.
479 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
480 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
481 _bfd_elf_provide_section_bound_symbols.
482 * reloc.c (bfd_mark_used_section): Delete.
483 (bfd_generic_gc_sections): Don't call the above.
485 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
488 * cache.c (bfd_last_cache): Initialise to NULL.
490 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
491 Nick Clifton <nickc@redhat.com>
493 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
494 Alpha binaries and issue a helpful error message.
495 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
496 symbol index to 15 to allow for binaries produced by DEC
499 2005-07-13 Steve Ellcey <sje@cup.hp.com>
501 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
503 2005-07-12 Alan Modra <amodra@bigpond.net.au>
505 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
508 2005-07-12 Alan Modra <amodra@bigpond.net.au>
510 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
512 2005-07-12 Alan Modra <amodra@bigpond.net.au>
514 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
516 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
518 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
521 2005-07-08 Paul Koning <pkoning@equallogic.com>
523 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
524 where addresses are sign extended.
526 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
528 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
529 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
530 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
531 sparc*-*-rtemsaout* as removed
533 2005-07-08 Alan Modra <amodra@bigpond.net.au>
535 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
536 of the usual sections are found.
537 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
538 Strip .dynbss if it is zero size.
539 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
540 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
541 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
542 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
544 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
545 when it is zero size.
546 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
547 of .dynbss and zero size sections.
548 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
550 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
551 .dynbss if zero size.
552 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
554 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
555 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
556 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
557 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
558 .plt.* and .got.plt.* if zero size.
559 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
560 .got* and .dynbss if zero size.
561 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
562 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
563 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
565 (create_got_section): Always create new .got and .rela.got sections.
566 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
567 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
568 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
569 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
570 dynamic bss sections correctly.
571 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
572 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
573 .dynbss if zero size.
575 2005-07-08 Ben Elliston <bje@au.ibm.com>
577 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
578 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
580 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
582 * elf-bfd.h (elf_backend_data): Add special_sections.
584 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
587 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
588 (elf_backend_special_sections): New. Defined.
589 * elf32-m32r.c: Likewise.
590 * elf32-m68hc11.c: Likewise.
591 * elf32-m68hc12.c: Likewise.
592 * elf32-mcore.c: Likewise.
593 * elf32-sh64.c: Likewise.
594 * elf32-v850.c: Likewise.
595 * elf32-xtensa.c: Likewise.
596 * elf64-alpha.c: Likewise.
597 * elf64-hppa.c: Likewise.
598 * elf64-ppc.c: Likewise.
599 * elf64-sh64.c: Likewise.
600 * elfxx-ia64.c: Likewise.
601 * elfxx-mips.c: Likewise.
602 * elfxx-mips.h: Likewise.
604 * elfxx-target.h (elf_backend_special_sections): New.
605 (elfNN_bed): Initialize special_sections.
607 2005-07-07 Bob Wilson <bob.wilson@acm.org>
609 * xtensa-modules.c: Update tables with Xtensa MMU features.
611 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
613 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
615 * vms.h (_bfd_vms_debug): Add format attribute.
616 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
618 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
621 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
622 symbol with default visibility is local.
624 2005-07-07 Ben Elliston <bje@gnu.org>
626 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
628 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
630 * dwarf2.c (varinfo): Add addr.
631 (lookup_symbol_in_variable_table): Also check addr.
632 (scan_unit_for_symbols): Set addr for variable.
633 (comp_unit_find_line): Updated.
635 2005-07-06 Nick Clifton <nickc@redhat.com>
637 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
638 message if an unknown reloc is encountered.
639 (alpha_relocate_section): Likewise.
641 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
642 with a missing howto field.
644 2005-07-06 Alan Modra <amodra@bigpond.net.au>
646 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
649 2005-07-05 Paul Brook <paul@codesourcery.com>
651 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
652 (ppc_elf_vxworks_get_sec_type_attr): New function.
653 (elf_backend_special_sections): Remove vxwords definition.
654 (elf_backend_get_sec_type_attr): Define for vxworks.
656 2005-07-05 Nick Clifton <nickc@redhat.com>
658 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
660 2005-07-05 Paul Brook <paul@codesourcery.com>
662 * config.bfd: Add separate case for ppc-vxworks.
663 * configure: Regenerate.
664 * configure.in: Include elf-vxworks.lo on ppc targets.
665 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
667 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
668 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
669 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
670 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
671 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
672 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
673 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
674 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
675 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
676 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
677 (ppc_elf_create_got): Create .got.plt for VxWorks.
678 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
680 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
681 (allocate_got): VxWorks does not need a got header.
682 (allocate_dynrelocs): Handle VxWorks plt format.
683 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
684 VxWorks. Handle VxWorks plt/got.
685 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
686 (ppc_elf_vxworks_special_sections): New.
687 (ppc_elf_vxworks_link_hash_table_create,
688 ppc_elf_vxworks_add_symbol_hook,
689 elf_i386_vxworks_link_output_symbol_hook,
690 ppc_elf_vxworks_final_write_processing): New functions.
691 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
692 (_bfd_target_vector): Use it.
694 2005-07-05 Jakub Jelinek <jakub@redhat.com>
696 * libbfd-in.h (struct artdata): Add extended_names_size field.
698 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
699 allocated object by bfd_zalloc.
700 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
701 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
702 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
703 (get_extended_arelt_filename): Fail if index is bigger or equal to
705 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
706 get_extended_arelt_filename already did that.
707 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
708 Allocate one extra byte and clear it, in case extended names table
711 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
712 bfd_zalloc2): New prototypes.
713 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
714 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
715 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
716 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
717 elf_map_symbols, map_sections_to_segments,
718 assign_file_positions_for_segments, copy_private_bfd_data,
719 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
721 * bfd-in2.h: Rebuilt.
724 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
725 verdef or verneed section.
726 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
727 verneed sections gracefully.
728 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
729 bogus relocation values.
730 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
731 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
732 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
733 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
734 * elfxx-ia64.c (lookup_howto): Likewise.
736 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
737 the end of strtab and clear it.
740 2005-07-05 Nick Clifton <nickc@redhat.com>
742 * po/vi.po: New Vietnamese translation.
743 * configure.in (ALL_LINGUAS): Add vi.
744 * configure: Regenerate.
746 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
748 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
749 touchup logic like i386/ppc.
751 2005-07-05 Alan Modra <amodra@bigpond.net.au>
753 * elf.c (special_sections): Move const qualifier.
754 (special_sections_b..special_sections_t): Likewise.
755 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
757 (elf32_arm_symbian_special_sections): Move const qualifier.
758 * elf32-m32r.c: Similarly.
759 * elf32-m68hc11.c: Similarly.
760 * elf32-m68hc12.c: Similarly.
761 * elf32-mcore.c: Similarly.
762 * elf32-ppc.c: Similarly.
763 * elf32-sh64.c: Similarly.
764 * elf32-v850.c: Similarly.
765 * elf32-xtensa.c: Similarly.
766 * elf64-alpha.c: Similarly.
767 * elf64-hppa.c: Similarly.
768 * elf64-ppc.c: Similarly.
769 * elf64-sh64.c: Similarly.
770 * elfxx-ia64.c: Similarly.
771 * elfxx-mips.c: Similarly.
773 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
775 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
776 info->executable instead of !info->shared where appropriate.
778 2005-07-04 Alan Modra <amodra@bigpond.net.au>
781 * elf.c (assign_file_positions_for_segments): Remove excluded
782 sections from the segment map.
784 2005-07-04 Alan Modra <amodra@bigpond.net.au>
787 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
789 (_bfd_elf_get_special_section): Declare.
790 (bfd_elf_special_section): Update prototype.
791 * elf.c (special_sections): Remove unused outer entries.
792 (get_special_section): Delete.
793 (_bfd_elf_get_special_section): New function.
794 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
795 special_sections indexing.
796 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
797 * elf32-arm.c (symbian_special_sections_d): Delete.
798 (symbian_special_sections_g, symbian_special_sections_h): Delete.
799 (symbian_special_sections_i, symbian_special_sections_f): Delete.
800 (symbian_special_sections_p): Delete.
801 (elf32_arm_symbian_special_sections): Merge above to here.
802 (elf32_arm_symbian_get_sec_type_attr): New function.
803 (elf_backend_special_sections): Don't define.
804 (elf_backend_get_sec_type_attr): Define.
805 * elf32-m32r.c: Similarly to elf32-arm.c.
806 * elf32-m68hc11.c: Likewise.
807 * elf32-m68hc12.c: Likewise.
808 * elf32-mcore.c: Likewise.
809 * elf32-sh64.c: Likewise.
810 * elf32-v850.c: Likewise.
811 * elf32-xtensa.c: Likewise.
812 * elf64-alpha.c: Likewise.
813 * elf64-hppa.c: Likewise.
814 * elf64-ppc.c: Likewise.
815 * elf64-sh64.c: Likewise.
816 * elfxx-ia64.c: Likewise.
817 * elfxx-mips.c: Likewise.
818 * elf32-ppc.c: Likewise.
819 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
820 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
821 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
822 (elf_backend_get_sec_type_attr): Define.
823 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
824 (elf_backend_special_sections): Don't define.
827 2005-07-01 Nick Clifton <nickc@redhat.com>
829 * cpu-d10v.c: Update to ISO C90 style function declarations and
831 * cpu-d30v.c: Likewsie.
832 * cpu-i370.c: Likewsie.
833 * cpu-xstormy16.c: Likewsie.
834 * elf32-arc.c: Likewsie.
835 * elf32-d10v.c: Likewsie.
836 * elf32-d30v.c: Likewsie.
837 * elf32-dlx.c: Likewsie.
838 * elf32-i370.c: Likewsie.
839 * elf32-i960.c: Likewsie.
840 * elf32-ip2k.c: Likewsie.
841 * elf32-m32r.c: Likewsie.
842 * elf32-mcore.c: Likewsie.
843 * elf32-openrisc.c: Likewsie.
844 * elf32-or32.c: Likewsie.
845 * elf32-pj.c: Likewsie.
846 * elf32-v850.c: Likewsie.
847 * elf32-xstormy16.c: Likewsie.
849 2005-07-01 Alan Modra <amodra@bigpond.net.au>
851 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
853 (elf64_alpha_create_dynamic_sections): Always make new sections
854 by using bfd_make_section_anyway_with_flags. Check that .got not
856 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
859 2005-06-30 Alan Modra <amodra@bigpond.net.au>
861 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
862 _SDA_BASE_ and _SDA2_BASE_ symbols.
863 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
864 sym if not def_regular.
865 (_bfd_elf_provide_section_bound_symbols): Similarly.
867 2005-06-30 Ben Elliston <bje@gnu.org>
869 * config.bfd: Mark as obsolete:
874 2005-06-29 Alan Modra <amodra@bigpond.net.au>
876 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
877 .eh_frame specially..
878 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
879 Don't recheck sections we have already marked.
880 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
881 * section.c (struct bfd_section): Add gc_mark_from_eh.
882 (STD_SECTION): Adjust.
883 * ecoff.c (bfd_debug_section): Adjust.
884 * bfd-in2.h: Regenerate.
886 2005-06-29 Alan Modra <amodra@bigpond.net.au>
888 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
889 not been processed by check_relocs.
891 2005-06-29 Paul Brook <paul@codesourcery.com>
893 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
894 * bfd-in2.h: Regenerate.
895 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
897 * elflink.c (bfd_elf_set_symbol): Add section argument.
898 (_bfd_elf_provide_symbol): Ditto.
899 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
901 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
903 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
905 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
906 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
907 (struct elf32_hppa_link_hash_table): Use etab and bstab.
908 (stub_hash_newfunc): Use hh.
909 (hppa_link_hash_newfunc): Use hsh_cache.
910 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
911 (elf32_hppa_link_hash_table_free): Use bstab.
912 (hppa_stub_name): Use eh.
913 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
914 (hppa_add_stub): Use bstab.
915 (hppa_type_of_stub): Use eh.
916 (hppa_build_one_stub): Use hh and bh_root.
917 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
918 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
919 (elf32_hppa_gc_sweep_hook): Use hdh_next.
920 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
921 (allocate_plt_static): Use etab.
922 (allocate_dynrelocs): Use etab, and hdh_next.
923 (readonly_dynrelocs): Use hdh_next.
924 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
925 (get_local_syms): Use eh, bstab, and hh.
926 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
927 (elf32_hppa_set_gp): Use etab.
928 (elf32_hppa_build_stubs): Use bstab.
929 (final_link_relocate): Use eh, bh_root.
930 (elf32_hppa_relocate_section): Use elf, etab.
931 (elf32_hppa_finish_dynamic_sections): Use etab.
933 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
935 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
938 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
940 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
941 (hppa_stub_hash_entry): Define.
942 (stub_hash_newfunc): Rename variables.
943 (hppa_link_hash_newfunc): Likewise.
944 (elf32_hppa_link_hash_table_free): Likewise.
945 (hppa_stub_name): Likewise.
946 (hppa_get_stub_entry): Likewise.
947 (hppa_add_stub): Likewise.
948 (hppa_type_of_stub): Likewise.
949 (hppa_build_one_stub): Likewise.
950 (hppa_size_one_stub): Likewise.
951 (elf32_hppa_create_dynamic_sections): Likewise.
952 (elf32_hppa_copy_indirect_symbol): Likewise.
953 (elf32_hppa_check_relocs): Likewise.
954 (elf32_hppa_gc_mark_hook): Likewise.
955 (elf32_hppa_gc_sweep_hook): Likewise.
956 (elf32_hppa_grok_psinfo): Likewise.
957 (elf32_hppa_hide_symbol): Likewise.
958 (elf32_hppa_adjust_dynamic_symbol): Likewise.
959 (allocate_dynrelocs): Likewise.
960 (clobber_millicode_symbols): Likewise.
961 (readonly_dynrelocs): Likewise.
962 (elf32_hppa_size_dynamic_sections): Likewise.
963 (get_local_syms): Likewise.
964 (elf32_hppa_size_stubs): Likewise.
965 (hppa_record_segment_addr): Likewise.
966 (final_link_relocate): Likewise.
967 (elf32_hppa_relocate_section): Likewise.
968 (elf32_hppa_finish_dynamic_symbol): Likewise.
970 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
973 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
975 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
976 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
977 * elf32-cris.c (cris_elf_check_relocs): Likewise.
978 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
979 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
980 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
981 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
982 * elf32-i370.c (i370_elf_check_relocs): Likewise.
983 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
984 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
985 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
986 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
987 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
988 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
989 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
990 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
991 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
992 * elf32-s390.c (elf_s390_check_relocs): Likewise.
993 * elf32-sh.c (sh_elf_check_relocs): Likewise.
994 * elf32-v850.c (v850_elf_check_relocs): Likewise.
995 * elf32-vax.c (elf_vax_check_relocs): Likewise.
996 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
997 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
998 * elf64-s390.c (elf_s390_check_relocs): Likewise.
999 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1000 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1001 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1003 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1006 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1009 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1012 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1013 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1015 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1017 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1018 BFD_RELOC_X86_64_GOTPC32.
1019 * bfd-in2.h: Regenerated.
1021 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1023 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1025 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1026 symbol, relocation, group or versym sections.
1028 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1030 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1031 doesn't point into the section.
1033 2005-06-17 Jan Beulich <jbeulich@novell.com>
1035 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1036 and BFD_RELOC_X86_64_GOTPC32.
1037 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1038 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1039 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1040 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1041 and R_X86_64_GOTPC32.
1042 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1043 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1044 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1045 (elf64_x86_64_relocate_section): Likewise.
1046 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1048 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1050 * archive.c: Include "libiberty.h".
1052 2005-06-15 Nick Clifton <nickc@redhat.com>
1054 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1055 produced by the GreenHills toolchain can be assimilated.
1057 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1059 * som.c (som_find_inliner_info): New.
1061 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1063 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1065 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1067 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1068 Prevent endless recursion on broken objects.
1070 * archive.c (do_slurp_coff_armap): Check for overflows.
1072 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1074 * elfcode.h (elf_write_relocs): Do nothing if there are no
1077 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1079 * dwarf2.c (decode_line_info): Revert last change. Instead set
1080 initial low_pc to -1 to avoid need to test whether loc_pc has
1083 2005-06-09 Christopher Faylor <cgf@timesys.com>
1085 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1086 either SEC_ALLOC OR SEC_LOAD.
1088 2005-06-09 Christopher Faylor <cgf@timesys.com>
1090 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1091 section header. Do not add STYP_NOLOAD since it does not appear to be
1094 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1097 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1098 handling NULL function info, removed with 2005-04-03 change.
1100 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1102 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1104 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1106 * elflink.c (elf_mark_used_section): Delete.
1107 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1108 * reloc.c (bfd_mark_used_section): New function.
1109 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1111 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1113 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1114 (bfd_fdopenr): Same.
1116 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1118 * opncls.c (bfd_fdopenr): Add missing break statements.
1120 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1122 * opncls.c (bfd_fopen): New API.
1123 (bfd_openr): Use it.
1124 (bfd_fdopenr): Likewise.
1125 * bfd-in2.h: Regenerated.
1127 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1128 Michael Snyder <msnyder@redhat.com>
1129 Stan Cox <scox@redhat.com>
1131 * Makefile.am (ALL_MACHINES): Add ms1 support.
1132 (ALL_MACHINES_CFILES): Same.
1133 (BFD32_BACKENDS): Same.
1134 (BFD32_BACKENDS_CFILES): Same.
1136 * Makefile.in: Regenerate.
1138 * archures.c (bfd_architecture): Add ms1 entries.
1139 Externalize bfd_ms1_arch.
1140 (bfd_archures_list): Add bfd_ms1_arch.
1142 * bfd-in2.h: Regenerate.
1144 * cpu-ms1.c: New file.
1146 * elf32-ms1.c: New file.
1148 * targets.c: Define extern of bfd_elf32_ms1_vec.
1149 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1151 * configure.in: Add bfd_elf32_ms1_vec case.
1153 * configure: Regenerate.
1155 * config.bfd: Add ms1-*-elf to table.
1157 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1159 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1161 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1163 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1164 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1166 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1169 * bfd.c (bfd_find_line): New.
1171 * dwarf2.c (comp_unit): Add variable_table.
1172 (funcinfo): Add file, line, and sec.
1174 (lookup_symbol_in_function_table): New.
1175 (lookup_symbol_in_variable_table): New.
1176 (scan_unit_for_functions): Renamed to ...
1177 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1179 (comp_unit_find_nearest_line): Updated.
1180 (comp_unit_find_line): New.
1181 (_bfd_dwarf2_find_line): New.
1183 * elf-bfd.h (_bfd_elf_find_line): New.
1184 (_bfd_generic_find_line): New. Defined.
1186 * elf.c (_bfd_elf_find_line): New.
1188 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1189 (_bfd_generic_find_line): New.
1191 * bfd-in2.h: Regenerated.
1192 * libbfd.h: Likewise.
1194 * libbfd.c (_bfd_generic_find_line): New.
1196 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1197 with _bfd_generic_find_line.
1198 (bfd_target): Add _bfd_find_line.
1200 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1202 * dwarf2.c (decode_line_info): Properly set low_pc.
1204 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1206 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1207 case, include addend when indexing .opd section map.
1208 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1209 clear opd_adjust array if no_opd_opt set. Tidy code.
1210 Ignore zero size .opd. Check bfd_alloc return value.
1211 (ppc_stub_name): Return immediately on bfd_malloc fail.
1212 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1214 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1216 * dwarf2.c (comp_unit): Fix a typo in comment.
1218 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1220 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1221 (reloc_type_lookup): Dito.
1222 (elf_vax_discard_copies): Dito.
1223 (elf_vax_instantiate_got_entries): Dito.
1224 (elf_vax_link_hash_traverse): Dito.
1225 (elf_vax_link_hash_newfunc): Dito.
1226 (elf_vax_link_hash_table_create): Dito.
1227 (elf32_vax_set_private_flags): Dito.
1228 (elf32_vax_merge_private_bfd_data): Dito.
1229 (elf32_vax_print_private_bfd_data): Dito.
1230 (elf_vax_check_relocs): Dito.
1231 (elf_vax_gc_mark_hook): Dito.
1232 (elf_vax_gc_sweep_hook): Dito.
1233 (elf_vax_size_dynamic_sections): Dito.
1234 (elf_vax_discard_copies): Dito.
1235 (elf_vax_instantiate_got_entries): Dito.
1236 (elf_vax_relocate_section): Dito.
1237 (elf_vax_finish_dynamic_symbol): Dito.
1238 (elf_vax_finish_dynamic_sections): Dito.
1239 (elf_vax_hash_table): Break-up of line isn't needed.
1240 (elf_vax_check_relocs): Remove leading whitespace
1241 (elf_vax_relocate_section): Remove redundant whitespace
1242 (elf_vax_link_hash_newfunc): Don't cast NULL.
1243 (elf_vax_link_hash_table_create): Dito.
1244 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1246 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1249 * configure.in: Bump version
1250 * configure: Regenerate.
1251 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1252 discarded section sym refs and kill linker output.
1253 * simple.c (simple_dummy_einfo): New function.
1254 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1256 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1257 for all reloc types.
1259 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1261 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1262 restrictive of func code and func descr for undefined syms as well
1265 2005-05-31 Jim Blandy <jimb@redhat.com>
1267 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1268 * Makefile.in: Regenerate.
1270 2005-05-31 Richard Henderson <rth@redhat.com>
1272 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1273 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1274 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1275 (elf64_alpha_want_plt): Update to match.
1276 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1277 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1279 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1281 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1282 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1283 Use ISO C90 function declaration style.
1285 2005-05-31 James E Wilson <wilson@specifixinc.com>
1287 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1288 header PF_R flag on PT_LOAD segments.
1290 2005-05-30 Richard Henderson <rth@redhat.com>
1292 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1293 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1295 2005-05-29 Richard Henderson <rth@redhat.com>
1297 * configure.in (--enable-secureplt): New.
1298 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1299 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1300 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1301 (elf64_alpha_use_secureplt): New.
1302 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1303 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1304 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1305 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1306 (struct alpha_elf_link_hash_entry): Add plt_offset.
1307 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1308 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1309 (PLT_ENTRY_WORD3): Remove.
1310 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1311 on .plt and create .got.plt.
1312 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1313 (get_got_entry): Initialize plt_offset.
1314 (elf64_alpha_want_plt): New.
1315 (elf64_alpha_check_relocs): Use it.
1316 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1318 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1319 error as user error.
1320 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1322 (elf64_alpha_size_plt_section): Size .got.plt section.
1323 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1325 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1326 Add PLTRO DYNAMIC entry.
1327 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1328 (elf64_alpha_finish_dynamic_sections): Likewise.
1330 2005-05-28 David Daney <ddaney@avtrex.com>
1332 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1333 calculation of DT_RELSZ to occur after all dynamic relocations
1336 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1338 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1339 * config.in, configure: Regenerate.
1341 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1342 Maciej W. Rozycki <macro@linux-mips.org>
1344 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1345 stop processing of options if one of invalid size is
1347 (_bfd_mips_elf_section_from_shdr): Likewise.
1348 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1351 2005-05-26 Richard Henderson <rth@redhat.com>
1353 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1354 plt_old_section, plt_old_value.
1355 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1356 (elf64_alpha_size_plt_section_1): Don't use it.
1358 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1360 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1361 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1362 arithmetic overflow when allocating the i_shdr array.
1363 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1365 2005-05-25 Richard Henderson <rth@redhat.com>
1367 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1368 all function prototypes; rearrange functions into def-use order.
1370 2005-05-25 Richard Henderson <rth@redhat.com>
1372 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1373 in the presence of deleting elements.
1374 (elf64_alpha_size_got_sections): Zero dead got section size.
1376 2005-05-23 Fred Fish <fnf@specifixinc.com>
1378 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1379 (struct funcinfo): Add caller_func, caller_file, caller_line.
1380 tag, and nesting_level members.
1381 (lookup_address_in_function_table): Change first passed parameter
1382 from "struct funcinfo *" to "struct comp_unit *".
1383 (lookup_address_in_function_table): Dereference unit to find function
1385 (lookup_address_in_function_table): Traverse the function list to
1386 create a chain of inlined functions back to the first non inlined
1388 (scan_unit_for_functions): Remember tag and nesting level. Handle
1389 DW_AT_call_file and DW_AT_call_line.
1390 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1391 call to pass unit pointer instead of function table pointer. For
1392 inlined functions, save pointer to the inliner chain.
1393 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1394 (_bfd_dwarf2_find_inliner_info): New function that returns information
1395 from the inliner chain after a call to bfd_find_nearest_line.
1397 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1398 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1399 NAME##_find_inliner_info.
1400 (bfd_target): Add _bfd_find_inliner_info.
1401 * bfd-in2.h: Regenerate.
1403 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1404 macro that always returns bfd_false.
1405 (_bfd_dwarf2_find_inliner_info): Declare.
1406 * libbfd.h: Regenerate.
1408 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1409 that calls _bfd_dwarf2_find_inliner_info.
1410 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1412 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1413 that calls _bfd_dwarf2_find_inliner_info.
1414 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1415 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1416 _bfd_mips_elf_find_inliner_info.
1417 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1418 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1420 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1421 _bfd_dwarf2_find_inliner_info.
1422 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1423 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1424 _bfd_elf_find_inliner_info.
1426 * coffgen.c (coff_find_inliner_info): New function that
1427 calls _bfd_dwarf2_find_inliner_info.
1428 * libcoff-in.h (coff_find_inliner_info): Declare.
1429 * libcoff.h: Regenerate.
1430 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1431 (pmac_xcoff_vec) Ditto.
1432 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1433 (aix5coff64_vec): Ditto.
1435 * aout-target.h (MY_find_inliner_info): Define as
1436 _bfd_nosymbols_find_inliner_info.
1437 * aout-tic30.c (MY_find_inliner_info): Ditto.
1438 * binary.c (binary_find_inliner_info): Ditto.
1439 * i386msdos.c (msdos_find_inliner_info): Ditto.
1440 * ihex.c (ihex_find_inliner_info): Ditto.
1441 * libaout.h (aout_32_find_inliner_info): Ditto.
1442 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1443 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1444 * mmo.c (mmo_find_inliner_info): Ditto.
1445 * nlm-target.h (nlm_find_inliner_info): Ditto.
1446 * pef.c (bfd_pef_find_inliner_info): Ditto.
1447 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1448 * srec.c (srec_find_inliner_info): Ditto.
1449 * tekhex.c (tekhex_find_inliner_info): Ditto.
1450 * versados.c (versados_find_inliner_info): Ditto.
1451 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1453 * ieee.c (ieee_find_inliner_info): New function that always
1455 * oasys.c (oasys_find_inliner_info): Ditto.
1456 * vms.c (vms_find_inliner_info): Ditto.
1458 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1460 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1461 force old plt layout.
1463 2005-05-22 Richard Henderson <rth@redhat.com>
1465 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1467 (elf64_alpha_check_relocs): Likewise.
1468 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1469 non-allocated sections.
1471 2005-05-22 Richard Henderson <rth@redhat.com>
1473 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1474 undefweak to use zero register. Call elf64_alpha_relax_got_load
1475 if not all uses removed.
1476 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1477 (elf64_alpha_relax_section): Handle undefweak symbols.
1478 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1479 (elf64_alpha_size_rela_got_1): Likewise.
1480 (elf64_alpha_relocate_section): Likewise.
1482 2005-05-22 Richard Henderson <rth@redhat.com>
1484 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1485 on SEC_CODE sections.
1487 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1489 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1491 (som_write_space_strings): Change type of tmp_space and p to char *.
1492 (som_write_symbol_strings): Likewise. Also change type of comp to
1494 (som_begin_writing): Change type of strings_size to unsigned int.
1495 (som_finish_writing): Likewise.
1496 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1498 * som.h (struct som_section_data_struct): Change type of reloc_stream
1499 field to unsigned char *.
1501 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1503 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1504 copy relocations for VxWorks.
1506 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1508 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1510 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1511 (ppc_elf_check_relocs): Set has_sda_refs.
1512 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1513 copy relocations. Use has_sda_refs to place variables in .sbss.
1514 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1517 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1519 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1520 xtensa_default_isa is initialized.
1522 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1524 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1525 for second and subsequent list entries. Only allocate multiple
1526 glink stubs when shared or pie.
1527 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1528 glink stub is needed.
1530 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1532 * Makefile.am: Have 'all' depend on 'info'.
1533 * Makefile.in: Regenerate.
1535 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1537 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1538 init_offset. Add init_got_refcount, init_plt_refcount,
1539 init_got_offset and init_plt_offset.
1540 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1541 (_bfd_elf_link_hash_hide_symbol): Likewise.
1542 (_bfd_elf_link_hash_table_init): Likewise.
1543 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1544 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1545 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1546 (bfd_elf_size_dynamic_sections): Likewise.
1547 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1548 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1549 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1550 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1551 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1552 (struct plt_entry): New.
1553 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1554 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1555 use _bfd_elf_link_hash_copy_indirect.
1556 (update_plt_info, find_plt_ent): New functions.
1557 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1558 and adjust for use of plt list rather than refcount.
1559 (ppc_elf_gc_sweep_hook): Likewise.
1560 (ppc_elf_tls_optimize): Likewise.
1561 (ppc_elf_adjust_dynamic_symbol): Likewise.
1562 (allocate_dynrelocs): Likewise.
1563 (ppc_elf_relax_section): Likewise.
1564 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1565 when performing a relocatable link.
1566 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1567 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1570 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1572 * elf.c (assign_file_positions_for_segments): Use maximum of
1573 maxpagesize and section alignment when adjusting initial
1574 segment offset and section offsets.
1576 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1578 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1581 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1583 * elf.c (group_signature): Undo the last change. Check if the
1584 symbol table section is correct.
1586 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1588 * elf32-arm.c: Wherever possible, use official reloc names
1590 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1591 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1592 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1593 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1594 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1595 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1596 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1597 Add many new relocations from AAELF.
1598 (elf32_arm_howto_from_type): Update to match.
1599 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1600 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1601 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1602 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1603 (elf32_arm_final_link_relocate): Add support for
1604 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1605 case entries redundant with default.
1607 * reloc.c: Reorganize ARM relocations. Add Thumb
1608 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1609 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1610 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1611 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1612 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1613 * bfd-in2.h, libbfd.h: Regenerate.
1615 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1617 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1619 * format.c (bfd_check_format_matches): Set output_has_begun
1621 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1622 special case for both_direction.
1624 2005-05-17 Nick Clifton <nickc@redhat.com>
1626 * elf.c (group_signature): Check for a group section which is
1627 actually a (corrupt) symbol table section in disguise and prevent
1628 an infinite loop from occurring.
1630 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1632 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1635 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1637 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1638 predicate on slot 0 only if slot 0 isn't br.
1640 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1643 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1644 empty sdynbss section.
1645 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1647 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1649 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1652 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1654 * elf32-ppc.c (LIS_11. LIS_12): Define.
1655 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1656 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1657 for --data-plt when building non-pie executables.
1659 2005-05-17 Nick Clifton <nickc@redhat.com>
1661 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1662 the situation where a symbols's section is not known but a section
1663 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1666 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1667 the presence of a symbol table to just before the symbol table is
1670 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1673 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1674 (elfNN_ia64_relax_section): Use it.
1676 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1678 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1681 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1683 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1685 (ppc_elf_finish_dynamic_sections): Likewise.
1687 2005-05-13 Fred Fish <fnf@specifixinc.com>
1689 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1690 * libbfd.h: Rebuilt.
1692 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1694 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1695 periods in linkonce_kind values.
1697 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1699 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1700 against protected function when building executable.
1702 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1704 * elf32-ppc.c (LWZU_0_X_11): Delete.
1705 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1706 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1707 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1709 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1711 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1712 Generate .glink branch table and updated stubs.
1714 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1716 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1717 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1718 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1719 (CROR_151515, CROR_313131): Delete.
1720 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1721 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1722 LWZU_0_X_11): Define.
1723 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1724 and R_PPC_REL16_HA entries.
1725 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1726 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1727 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1728 new_plt, and old_plt.
1729 (ppc_elf_create_dynamic_sections): Create .glink section.
1730 (ppc_elf_check_relocs): Set new_plt and old_plt.
1731 (ppc_elf_select_plt_layout): New function.
1732 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1733 (allocate_got): Handle differences between old and new got layout.
1734 (allocate_dynrelocs): Likewise for plt.
1735 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1736 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1737 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1738 destination of R_PPC_PLTREL24 relocs.
1739 (ppc_elf_relocate_section): Handle new relocs and changed destination
1741 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1742 differences in layout.
1743 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1744 put a blrl in new got. Write glink contents.
1745 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1746 * libbfd.h: Regenerate.
1747 * bfd-in2.h: Regenerate.
1749 2005-05-11 Andreas Schwab <schwab@suse.de>
1751 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1754 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1756 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1757 section if SEC_ALLOC isn't set.
1759 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1761 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1762 * acinclude.m4: Don't sinclude accross.m4.
1763 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1765 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1767 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1768 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1769 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1770 (func_desc_adjust): Hide fake function descriptors when function
1771 code entry is defined.
1772 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1774 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1776 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1778 2005-05-08 Dave Korn <dave.korn@artimi.com>
1780 * coff-tic80.c: Undefine _CONST after system headers to prevent
1781 clash with tic80-specific definition in include/coff/tic80.h
1783 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1786 * elflink.c (elf_link_output_extsym): Use output_bfd if
1787 h->root.u.def.section is bfd_abs_section_ptr when reporting
1790 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1792 * elf-bfd.h (elf_backend_data): Update special_sections to
1793 array of pointer to bfd_elf_special_section.
1794 * elf.c (special_sections): Likewise.
1795 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1796 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1797 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1798 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1799 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1800 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1801 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1802 * elf32-v850.c (v850_elf_special_sections): Likewise.
1803 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1804 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1805 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1806 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1807 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1808 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1809 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1810 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1812 * elf.c (get_special_section): Updated.
1814 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1816 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1817 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1818 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1820 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1821 * elf32-frv.c (_frv_create_got_section): Likewise.
1822 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1823 (elf_backend_got_symbol_offset): Don't define.
1824 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1825 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1827 (ppc_elf_create_got): Tidy.
1828 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1829 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1830 (ppc_elf_gc_sweep_hook): Likewise.
1831 (ppc_elf_relocate_section): Likewise.
1832 (ppc_elf_finish_dynamic_symbol): Likewise.
1833 (allocate_got): New function.
1834 (allocate_dynrelocs): Use allocate_got.
1835 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1836 so that local got can refcount it. Set got_header_size.
1837 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1839 (ppc_elf_finish_dynamic_sections): Likewise.
1840 (elf_backend_got_symbol_offset): Don't define.
1841 (elf_backend_got_header_size): Ditto.
1843 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1845 * configure.in (ACX_HEADER_STRING): New.
1846 * configure: Regenerate.
1847 * config.in: Regenerate.
1848 * sysdep.h (STRING_WITH_STRINGS): Use.
1850 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1852 * elf.c (_bfd_elf_close_and_cleanup): Only call
1853 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1855 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1857 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1858 "__bss_start" instead of "_edata" as fallback.
1860 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1862 * bfd-in2.h: Regenerated.
1864 2005-05-05 Paul Brook <paul@codesourcery.com>
1866 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1867 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1869 * configure: Regenerate.
1870 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1871 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1872 (elf32-i386.lo): Depend on elf-vxworks.h.
1873 (elf-vxworks.lo): New rule.
1874 * Makefile.in: Regenerate.
1875 * elf-bfd.h (elf_backend_data): Update type of
1876 elf_backend_emit_relocs.
1877 (_bfd_elf_link_output_relocs): Update prototype.
1878 * elflink.c (_bfd_elf_link_output_relocs): Always use
1879 bed->elf_backend_emit_relocs when outputting relocations.
1880 * elfxx-target.h (elf_backend_emit_relocs): Default to
1881 _bfd_elf_link_output_relocs.
1882 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1883 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1884 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1885 (elf_i386_plt0_entry): Remove padding.
1886 (elf_i386_pic_plt0_entry): Ditto.
1887 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1888 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1889 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1890 plt0_pad_byte fields.
1891 (elf_i386_link_hash_table_create): Zero them.
1892 (elf_i386_create_dynamic_sections): Create static relocation section.
1893 (allocate_dynrelocs): Allocate space for static PLT relocations.
1894 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1895 symbols. Give PLT symbols function type. Don't strip PLT sections
1896 if we have exported symbols from them.
1897 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1898 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1900 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1901 Add relocation for GOT location. Fill in PLT static relocations.
1902 (elf_i386_vxworks_link_hash_table_create): New function.
1903 (elf_i386_vxworks_link_output_symbol_hook): New function.
1904 * elf-vxworks.h: New file.
1906 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1908 * section.c (bfd_make_section_anyway_with_flags): New.
1909 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1910 (bfd_make_section_with_flags): New.
1911 (bfd_make_section): Call bfd_make_section_with_flags.
1913 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1914 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1915 instead of bfd_make_section/bfd_make_section and don't call
1916 bfd_set_section_flags.
1917 (mn10300_elf_check_relocs): Likewise.
1918 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1919 * elf32-arm.c (create_got_section): Likewise.
1920 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1921 (elf32_arm_check_relocs): Likewise.
1922 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1923 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1924 (_frv_create_got_section): Likewise.
1925 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1926 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1927 (elf32_hppa_check_relocs): Likewise.
1928 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1929 (i370_elf_check_relocs): Likewise.
1930 * elf32-i386.c (create_got_section): Likewise.
1931 (elf_i386_check_relocs): Likewise.
1932 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1933 (create_got_section): Likewise.
1934 (m32r_elf_create_dynamic_sections): Likewise.
1935 (m32r_elf_check_relocs): Likewise.
1936 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1937 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1938 (ppc_elf_create_dynamic_sections): Likewise.
1939 (ppc_elf_add_symbol_hook): Likewise.
1940 (ppc_elf_check_relocs): Likewise.
1941 * elf32-s390.c (create_got_section): Likewise.
1942 (elf_s390_check_relocs): Likewise.
1943 * elf32-sh.c (create_got_section): Likewise.
1944 (sh_elf_create_dynamic_sections): Likewise.
1945 (sh_elf_check_relocs): Likewise.
1946 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1947 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1948 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1949 (add_extra_plt_sections): Likewise.
1950 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1951 (elf64_alpha_create_got_section): Likewise.
1952 (elf64_alpha_create_dynamic_sections): Likewise.
1953 (elf64_alpha_check_relocs): Likewise.
1954 * elf64-hppa.c (get_reloc_section): Likewise.
1955 (get_opd): Likewise.
1956 (get_plt): Likewise.
1957 (get_dlt): Likewise.
1958 (get_stub): Likewise.
1959 (elf64_hppa_create_dynamic_sectionso): Likewise.
1960 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1961 * elf64-ppc.c (create_linkage_sections): Likewise.
1962 (ppc64_elf_check_relocs): Likewise.
1963 * elf64-s390.c (create_got_section): Likewise.
1964 (elf_s390_check_relocs): Likewise.
1965 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1966 (sh64_elf64_create_dynamic_sections): Likewise.
1967 * elf64-x86-64.c (create_got_section): Likewise.
1968 (elf64_x86_64_check_relocs): Likewise.
1969 * elflink.c (_bfd_elf_create_got_section): Likewise.
1970 (_bfd_elf_link_create_dynamic_sections): Likewise.
1971 (elf_link_add_object_symbols): Likewise.
1972 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1973 (elfNN_ia64_create_dynamic_sections): Likewise.
1974 (get_fptr): Likewise.
1975 (get_pltoff): Likewise.
1976 (get_reloc_section): Likewise.
1977 (elfNN_ia64_object_p): Likewise.
1978 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1979 (mips_elf_create_compact_rel_section): Likewise.
1980 (mips_elf_create_got_section): Likewise.
1981 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1982 * elfxx-sparc.c (create_got_section): Likewise.
1983 (_bfd_sparc_elf_check_relocs): Likewise.
1985 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1986 on linker created sections.
1988 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1991 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1992 script on executable.
1994 2005-05-05 John Levon <levon@movementarian.org>
1996 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1997 allocated memory before returning.
1998 (decode_line_info): Likewise.
1999 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2000 allocated by functions in this file.
2001 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2002 * elf.c (_bfd_elf_close_and_cleanup): Call
2003 _bfd_dwarf2_cleanup_debug_info.
2005 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2007 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2008 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2009 * configure, config.in, Makefile.in: Regenerate.
2010 * sysdep.h (stpcpy): Revert last change.
2012 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2014 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2016 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2018 * elfxx-ia64.c (ARCH_SIZE): New.
2019 (LOG_SECTION_ALIGN): Likewise.
2020 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2021 align relocation sections.
2022 (get_fptr): Likewise.
2023 (get_reloc_section): Likewise.
2024 (elfNN_ia64_tprel_base): Likewise.
2025 (elfNN_ia64_check_relocs): Support 32bit relocations.
2026 (allocate_global_fptr_got): Likewise.
2027 (allocate_dynrel_entries): Likewise.
2028 (set_got_entry): Likewise.
2029 (set_pltoff_entry): Likewise.
2030 (elfNN_ia64_relocate_section): Likewise.
2032 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2034 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2035 * configure: Regenerate.
2036 * config.in: Likewise.
2038 * sysdep.h (stpcpy): New.
2040 2005-05-04 Nick Clifton <nickc@redhat.com>
2042 * Update the address and phone number of the FSF organization in
2043 the GPL notices in the following files:
2044 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2045 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2046 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2047 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2048 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2049 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2050 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2051 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2052 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2053 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2054 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2055 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2056 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2057 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2058 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2059 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2060 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2061 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2062 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2063 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2064 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2065 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2066 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2067 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2068 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2069 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2070 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2071 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2072 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2073 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2074 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2075 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2076 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2077 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2078 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2079 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2080 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2081 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2082 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2083 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2084 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2085 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2086 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2087 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2088 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2089 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2090 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2091 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2092 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2093 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2094 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2095 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2096 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2097 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2098 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2099 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2100 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2101 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2102 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2103 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2104 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2105 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2106 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2107 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2108 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2109 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2110 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2111 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2112 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2113 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2116 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2118 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2119 * bfd-in2.h: Regenerated.
2121 * elflink.c (bfd_elf_set_symbol): New.
2122 (_bfd_elf_provide_symbol): Call it.
2123 (_bfd_elf_provide_section_bound_symbols): New.
2125 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2127 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2128 at the end, if a strong definition has already been seen.
2130 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2132 * section.c (struct bfd_section): Replace link_order_head and
2133 link_order_tail with map_head and map_tail union.
2134 (STD_SECTION): Update.
2135 (_bfd_strip_section_from_output): Delete.
2136 * aoutx.h: Update throughout for above changes.
2137 * coff-ppc.c: Likewise.
2138 * cofflink.c: Likewise.
2139 * ecoff.c: Likewise.
2140 * elf-eh-frame.c: Likewise.
2141 * elf-m10300.c: Likewise.
2143 * elf32-arm.c: Likewise.
2144 * elf32-cris.c: Likewise.
2145 * elf32-hppa.c: Likewise.
2146 * elf32-i386.c: Likewise.
2147 * elf32-m32r.c: Likewise.
2148 * elf32-m68hc1x.c: Likewise.
2149 * elf32-m68k.c: Likewise.
2150 * elf32-ppc.c: Likewise.
2151 * elf32-s390.c: Likewise.
2152 * elf32-sh.c: Likewise.
2153 * elf32-vax.c: Likewise.
2154 * elf32-xtensa.c: Likewise.
2155 * elf64-alpha.c: Likewise.
2156 * elf64-hppa.c: Likewise.
2157 * elf64-ppc.c: Likewise.
2158 * elf64-s390.c: Likewise.
2159 * elf64-sh64.c: Likewise.
2160 * elf64-x86-64.c: Likewise.
2161 * elflink.c: Likewise.
2162 * elfxx-ia64.c: Likewise.
2163 * elfxx-mips.c: Likewise.
2164 * elfxx-sparc.c: Likewise.
2165 * linker.c: Likewise.
2166 * merge.c: Likewise.
2167 * pdp11.c: Likewise.
2168 * xcofflink.c: Likewise.
2169 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2170 out from bfd_elf_size_dynamic_sections.
2171 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2172 * bfd-in2.h: Regenerate.
2174 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2176 * section.c (bfd_section_list_remove): Don't clear s->next.
2177 (bfd_section_list_append): Always init s->prev.
2178 (bfd_section_list_prepend): Define.
2179 (bfd_section_list_insert_after): Minor optimization.
2180 (bfd_section_removed_from_list): Rewrite.
2181 * elf.c (assign_section_numbers): Simplify list traversal now that
2182 bfd_section_list_remove doesn't destroy removed section next ptr.
2183 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2184 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2185 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2186 * bfd-in2.h: Regenerate.
2188 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2190 * bfd.c (bfd): Remove section_tail and add section_last.
2191 (bfd_preserve): Likewise.
2192 (bfd_preserve_save): Likewise.
2193 (bfd_preserve_restore): Likewise.
2194 * opncls.c (_bfd_new_bfd): Likewise.
2196 * coffcode.h (coff_compute_section_file_positions): Updated.
2197 (coff_compute_section_file_positions): Likewise.
2198 * elf.c (assign_section_numbers): Likewise.
2199 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2200 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2201 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2202 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2203 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2204 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2206 * ecoff.c (bfd_debug_section): Initialize prev.
2208 * section.c (bfd_section): Add prev.
2209 (bfd_section_list_remove): Updated.
2210 (bfd_section_list_append): New.
2211 (bfd_section_list_insert_after): New.
2212 (bfd_section_list_insert_before): New.
2213 (bfd_section_list_insert): Removed.
2214 (bfd_section_removed_from_list): Updated.
2215 (STD_SECTION): Initialize prev.
2216 (bfd_section_init): Updated.
2217 (bfd_section_list_clear): Updated.
2219 * bfd-in2.h: Regenerated.
2221 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2223 * elf.c (_bfd_elf_new_section_hook): Don't call
2224 _bfd_elf_get_sec_type_attr on sections from input files.
2226 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2228 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2229 hash table size 16699 instead of bfd_hash_table_init.
2231 2005-05-01 Paul Brook <paul@codesourcery.com>
2233 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2234 definition has already been seen.
2236 2005-05-01 Paul Brook <paul@codesourcery.com>
2238 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2239 R_ARM_PLT32 the same as R_ARM_PC24.
2240 (arm_add_to_rel): Ditto.
2242 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2244 * config.bfd: Add h8300*-*-rtemscoff.
2245 Switch h8300*-*-rtems* to elf.
2247 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2249 * aclocal.m4, Makefile.in: Regnerated.
2251 2005-04-28 Paul Brook <paul@codesourcery.com>
2253 Merge changes only applied to Makefile.in.
2254 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2255 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2256 (elfxx-sparc.lo): New rule.
2257 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2258 (elf64-sparc.lo): Likewise.
2260 2005-04-28 Julian Brown <julian@codesourcery.com>
2262 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2265 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2267 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2269 * elf.c (bfd_elf_sym_name): Updated.
2270 (group_signature): Likewise.
2271 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2272 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2273 (ppc64_elf_edit_toc): Likewise.
2274 (ppc64_elf_relocate_section): Likewise.
2275 * elfcode.h (elf_slurp_symbol_table): Likewise.
2276 * elflink.c (elf_link_input_bfd): Likewise.
2278 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2279 bfd_elf_sym_name to get local symbol name when reporting errors.
2281 2005-04-27 Nick Clifton <nickc@redhat.com>
2283 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2284 formatted input file results in a reloc which has no associated
2287 2005-04-26 Jerome Guitton <guitton@gnat.com>
2289 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2291 2005-04-25 David S. Miller <davem@davemloft.net>
2293 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2294 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2295 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2298 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2301 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2302 to discarded section an error.
2304 2005-04-21 Jerome Guitton <guitton@gnat.com>
2306 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2307 corresponding AC_CHECK_DECLS.
2308 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2310 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2311 * configure: Regenerate.
2314 2005-04-21 Andreas Schwab <schwab@suse.de>
2316 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2317 unsigned from type of dynamic_interpreter.
2318 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2321 * elf.c (assign_section_numbers): Fix comment.
2323 2005-04-21 Jerome Guitton <guitton@gnat.com>
2325 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2326 for struct som_exec_auxhdr fields.
2328 2005-04-21 Nick Clifton <nickc@redhat.com>
2330 * aout-adobe.c: Convert to ISO C and fix formatting.
2331 * aout-arm.c: Convert to ISO C and fix formatting.
2332 * aout-cris.c: Convert to ISO C and fix formatting.
2333 * aout-ns32k.c: Convert to ISO C and fix formatting.
2334 * aout-tic30.c: Convert to ISO C and fix formatting.
2335 * coffcode.h: Convert to ISO C and fix formatting.
2336 * coffswap.h: Convert to ISO C and fix formatting.
2337 * i386aout.c: Convert to ISO C and fix formatting.
2338 * libaout.h: Convert to ISO C and fix formatting.
2339 * libcoff-in.h: Convert to ISO C and fix formatting.
2340 * libcoff.h: Convert to ISO C and fix formatting.
2341 * libecoff.h: Convert to ISO C and fix formatting.
2342 * libnlm.h: Convert to ISO C and fix formatting.
2343 * libpei.h: Convert to ISO C and fix formatting.
2344 * libxcoff.h: Convert to ISO C and fix formatting.
2345 * nlm-target.h: Convert to ISO C and fix formatting.
2346 * nlm.c: Convert to ISO C and fix formatting.
2347 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2348 * nlm32-i386.c: Convert to ISO C and fix formatting.
2349 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2350 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2351 * nlmcode.h: Convert to ISO C and fix formatting.
2352 * nlmswap.h: Convert to ISO C and fix formatting.
2353 * pe-mips.c: Convert to ISO C and fix formatting.
2354 * peXXigen.c: Convert to ISO C and fix formatting.
2355 * peicode.h: Convert to ISO C and fix formatting.
2356 * vms-gsd.c: Convert to ISO C and fix formatting.
2357 * vms-hdr.c: Convert to ISO C and fix formatting.
2358 * vms-misc.c: Convert to ISO C and fix formatting.
2359 * vms-tir.c: Convert to ISO C and fix formatting.
2360 * vms.c: Convert to ISO C and fix formatting.
2361 * vms.h: Convert to ISO C and fix formatting.
2363 * coffgen.c (coff_print_symbol): Restore correct formatting of
2366 2005-04-20 David S. Miller <davem@davemloft.net>
2368 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2369 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2370 (allocate_dynrelocs): Likewise.
2372 2005-04-20 Jerome Guitton <guitton@gnat.com>
2374 * configure.in: Fix the check for basename declaration. Add check
2375 for declarations of ftello, ftello64, fseeko, fseeko64.
2376 * configure: Regenerate.
2378 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2380 2005-04-19 David S. Miller <davem@davemloft.net>
2382 * elfxx-sparc.c: New file.
2383 * elfxx-sparc.h: New file.
2384 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2385 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2386 (elfxx-sparc.lo): New rule.
2387 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2388 (elf64-sparc.lo): Likewise.
2389 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2390 (bfd_elf64_sparc_vec): Likewise.
2391 * configure: Regenerate.
2392 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2393 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2394 which is more consistent with elf32-sparc.c
2396 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2398 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2399 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2401 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2403 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2404 dynamic relocs in non-SEC_ALLOC sections.
2405 (ppc_elf_gc_sweep_hook): Likewise.
2406 (ppc_elf_relax_section): Likewise.
2407 (ppc_elf_relocate_section): Likewise.
2409 2005-04-18 Nick Clifton <nickc@redhat.com>
2411 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2412 assigning a value to return_value.
2414 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2417 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2420 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2423 * elf.c (setup_group): Properly handle zero group count.
2425 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2427 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2428 (som_is_subspace, compare_subspaces, som_compute_checksum)
2429 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2431 (hppa_som_reloc, compare_syms, compare_subspaces)
2432 (som_print_symbol, som_get_section_contents)
2433 (som_set_section_contents): Remove space after 'void *'.
2434 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2435 (som_bfd_merge_private_bfd_data)
2436 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2439 2004-04-15 Julian Brown <julian@codesourcery.com>
2441 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2442 * bfd-in2.h: Regenerate.
2443 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2444 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2445 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2446 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2447 relocations if requested to.
2448 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2449 use_blx rather than symbian_p.
2450 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2451 use_blx is in effect.
2452 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2455 2005-04-15 Nick Clifton <nickc@redhat.com>
2457 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2460 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2463 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2464 used as a list pointer.
2466 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2468 * Makefile.am (NO_WERROR): Define.
2469 * warning.m4: New file
2470 * acinclude.m4: Include warning.m4.
2471 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2472 * Makefile.in: Regenerate.
2473 * configure: Regenerate.
2475 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2477 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2478 Write trailing padding.
2480 * merge.c (merge_strings): Round up section size for alignment.
2482 2005-04-14 David S. Miller <davem@davemloft.net>
2484 Add TLS support for 64-bit Sparc ELF.
2485 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2486 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2487 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2488 sparc64_elf_hash_entry, sparc64_elf_tdata,
2489 sparc64_elf_local_got_tls_type): New defines.
2490 (sparc64_elf_mkobject): New function.
2491 (sparc64_elf_link_hash_table): Add members for dynamic linker
2492 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2493 uion to track TLS GOT references. Add sym_sec to cache
2494 mappings from local sym to section.
2495 (link_hash_newfunc): New function.
2496 (sparc64_elf_bfd_link_hash_table_create): Rename to
2497 sparc64_elf_link_hash_table_create for consistency.
2498 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2499 (sparc64_elf_create_dynamic_sections): Initialize new section
2500 members of sparc64_elf_link_hash_table. Only init srelbss
2502 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2504 (SPARC_NOP): Define.
2505 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2506 sparc64_elf_plt_ptr_offset): Delete.
2507 (sparc64_plt_entry_build): New function to build PLT entries
2508 gradually instread of all at once at the end of linking.
2509 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2510 local vars. Get them from sparc64_elf_hash_table instead.
2511 Check early on if r_symndx is in bounds. Handle TLS transitions.
2512 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2513 For TLS relocs, record the tls_type in either
2514 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2515 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2516 to the __tls_get_addr symbol. For PLT relocs, track references
2517 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2518 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2519 symbol references, count the number of relocations needed for
2520 that symbol. For default switch case, don't error, this lets
2521 the TLS relocs not explicitly handled by this function get
2523 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2524 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2525 it from sparc64_elf_hash_table. Store the real PLT offset
2526 in h->plt.offset, and build PLT entries one at a time. Also
2527 get .dynbss section pointer from htab.
2528 (allocate_dynrelocs, readonly_dynrelocs,
2529 sparc64_omit_section_dynsym): New functions.
2530 (sparc64_elf_omit_section_dynsym): Use these new functions as
2532 (dtpoff_base, tpoff): New functions.
2533 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2534 locals, get them from sparc64_elf_hash_table. Handle TLS
2535 relocations and refcounting in main relocation loop.
2536 (sparc64_elf_finish_dynamic_symbol): Use
2537 sparc64_elf_link_hash_table. Build PLT entries as we see
2538 them. Handle TLS GOT relocations.
2539 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2540 from sparc64_elf_hash_table. Initialize only PLT header
2541 not all entries since we not build PLT entries one by one.
2542 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2543 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2544 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2546 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2548 * elflink.c (elf_link_input_bfd): Update check for removed
2551 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2553 * Makefile.am: Run "make dep-am".
2554 * Makefile.in: Regenerate.
2555 * aclocal.m4: Regenerate.
2556 * libcoff.h: Regenerate.
2558 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2560 * linker.c (_bfd_generic_link_output_symbols): Also check if
2561 the output section of an input section has been removed from
2564 * section.c (bfd_section_list_remove): Clear the next field
2565 of the removed section.
2566 (bfd_section_removed_from_list): New.
2567 * bfd-in2.h: Regenerated.
2569 2005-04-11 David S. Miller <davem@davemloft.net>
2571 * elf32-sparc.c (elf32_sparc_relocate_section,
2572 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2573 R_SPARC_TLS_LE_{HIX22,LOX10}.
2574 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2575 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2576 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2577 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2579 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2581 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2583 2005-04-11 Nick Clifton <nickc@redhat.com>
2585 * aout-target.h: Convert to ISO C.
2586 * aoutf1.h: Convert to ISO C.
2587 * aoutx.h: Convert to ISO C.
2588 * bout.c: Convert to ISO C.
2589 * dwarf1.c: Convert to ISO C.
2590 * ecoffswap.h: Convert to ISO C.
2591 * freebsd.h: Convert to ISO C.
2592 * genlink.h: Convert to ISO C.
2593 * ieee.c: Convert to ISO C.
2594 * ihex.c: Convert to ISO C.
2595 * libcoff-in.h: Convert to ISO C.
2596 * mach-o.c: Convert to ISO C.
2597 * mach-o.h: Convert to ISO C.
2598 * netbsd.h: Convert to ISO C.
2599 * ns32k.h: Convert to ISO C.
2600 * ns32knetbsd.c: Convert to ISO C.
2601 * oasys.c: Convert to ISO C.
2602 * pdp11.c: Convert to ISO C.
2603 * pef-traceback.h: Convert to ISO C.
2604 * pef.c: Convert to ISO C.
2605 * pef.h: Convert to ISO C.
2606 * riscix.c: Convert to ISO C.
2607 * som.c: Convert to ISO C.
2608 * som.h: Convert to ISO C.
2609 * srec.c: Convert to ISO C.
2610 * stabs.c: Convert to ISO C.
2611 * sunos.c: Convert to ISO C.
2612 * tekhex.c: Convert to ISO C.
2613 * versados.c: Convert to ISO C.
2614 * version.h: Convert to ISO C.
2615 * xcoff-target.h: Convert to ISO C.
2616 * xcofflink.c: Convert to ISO C.
2617 * xsym.c: Convert to ISO C.
2618 * xsym.h: Convert to ISO C.
2620 2005-04-08 Paul Brook <paul@codesourcery.com>
2622 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2623 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2624 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2625 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2626 (elf32_arm_to_thumb_stub): Create PIC stubs.
2627 (record_arm_to_thumb_glue): Use different stub size for relocatable
2630 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2632 * elf64-ppc.c (dec_dynrel_count): New function split out from
2633 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2634 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2635 (ppc64_elf_tls_optimize): Likewise.
2637 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2639 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2640 CORE_WCOOKIE_OFFSET.
2641 (SPARC64_WCOOKIE_OFFSET): New.
2642 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2644 2005-04-05 Nick Clifton <nickc@redhat.com>
2646 * po/rw.po: New translation: Kinyarwanda
2647 * configure.in (ALL_LINGUAS): Add rw
2648 * configure: Regenerate.
2650 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2652 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2653 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2654 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2656 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2657 to check for SHT_MIPS_OPTIONS sections.
2658 (_bfd_mips_elf_set_section_contents): Likewise.
2660 2005-04-04 Eric Christopher <echristo@redhat.com>
2662 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2663 Clean up gp handling code.
2665 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2667 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2669 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2670 sections for relocatable files only. Remove the linker created
2672 (_bfd_elf_compute_section_file_positions): Pass link_info to
2673 assign_section_numbers.
2675 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2676 (elf_backend_object_p): Defined.
2678 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2680 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2682 2005-04-03 Fred Fish <fnf@specifixinc.com>
2684 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2685 dwarf_ranges_size members.
2686 (struct comp_unit): Add base_address member.
2687 (struct funcinfo): Replace low/high members with an arange.
2688 (arange_add): Replace incoming "unit" parameter with "abfd" and
2689 "first_arange" pointers. Reorganize/rewrite function body.
2690 (decode_line_info): Change arange_add call to pass bfd and arange
2692 (lookup_address_in_line_info_table): Use arange list instead of
2693 individual low/high members. Walk function's arange list to find
2694 lowest PC in list, to test for overlapping functions.
2695 (read_debug_ranges): New function, reads the debug_ranges section.
2696 (lookup_address_in_function_table): Use arange list instead of
2697 individual low/high members. Rewrite to find smallest range that
2699 (read_rangelist): Read a given rangelist from debug_ranges.
2700 (scan_unit_for_functions): Use arange list instead of individual
2701 low/high members. Handle a DW_AT_ranges attribute.
2702 (parse_comp_unit): Use arange list instead of individual low/high
2703 members. Save comp unit base address. Handle a DW_AT_ranges
2706 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2708 * elf.c (assign_section_numbers): Really use the kept section.
2710 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2712 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2714 * elf.c (assign_section_numbers): When sh_link points to a
2715 discarded section, call _bfd_elf_check_kept_section to see if
2716 the kept section can be used. Otherwise reject sh_link
2717 pointing to discarded section.
2719 * elflink.c (_bfd_elf_check_kept_section): New.
2720 (elf_link_input_bfd): Use it.
2722 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2724 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2725 that we no longer need.
2727 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2729 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2731 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2733 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2735 * elf.c (assign_section_numbers): Fix a typo.
2737 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2739 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2741 (_bfd_elf_section_already_linked): Likewise.
2743 2005-03-31 Jerome Guitton <guitton@gnat.com>
2745 * config.in: Regenerate.
2747 2005-03-31 Jerome Guitton <guitton@gnat.com>
2749 * config.in (HAVE_DECL_BASENAME): New configure macro.
2750 * configure.in: Check for basename.
2751 * configure: Regenerate.
2753 2005-03-30 Julian Brown <julian@codesourcery.com>
2755 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2756 bfd_elf32_is_arm_mapping_symbol_name.
2757 * bfd-in2.h: Regenerate.
2758 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2759 bfd_elf32_is_arm_mapping_symbol_name.
2760 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2761 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2762 (arm_elf_find_function): Likewise.
2763 (elf32_arm_output_symbol_hook): Likewise.
2765 2005-03-30 Julian Brown <julian@codesourcery.com>
2767 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2768 * bfd-in2.h: Regenerate.
2769 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2770 bfd_elf32_is_arm_mapping_symbol_name.
2771 (elf32_arm_output_symbol_hook): Likewise.
2772 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2774 (is_arm_mapping_symbol_name): Function moved from here...
2775 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2778 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2780 * configure.in: Check for ffs decl and alphabetize.
2781 * config.in: Regenerate.
2782 * configure: Regenerate.
2783 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2785 2005-03-29 Fred Fish <fnf@specifixinc.com>
2787 * dwarf2.c (struct comp_unit): Fix typo.
2788 (scan_unit_for_functions): Remove unused local variable "name"
2789 and dead code that set it.
2791 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2792 Phil Blundell <philb@gnu.org>
2794 * bfd-in2.h, libbfd.h: Regenerated.
2795 * reloc.c: Add ARM TLS relocations.
2796 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2798 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2799 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2800 (elf32_arm_tls_ie32_howto): New.
2801 (elf32_arm_howto_from_type): Support TLS relocations.
2802 (elf32_arm_reloc_map): Likewise.
2803 (elf32_arm_reloc_type_lookup): Likewise.
2805 (struct elf32_arm_obj_tdata): New.
2806 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2807 (elf32_arm_mkobject): New function.
2808 (struct elf32_arm_relocs_copied): Add pc_count.
2809 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2810 (GOT_TLS_IE): Define.
2811 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2812 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2813 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2814 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2815 (dtpoff_base, tpoff): New functions.
2816 (elf32_arm_final_link_relocate): Handle TLS relocations.
2817 (IS_ARM_TLS_RELOC): Define.
2818 (elf32_arm_relocate_section): Warn about TLS mismatches.
2819 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2820 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2821 TLS relocations and pc_count.
2822 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2823 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2825 (elf32_arm_size_dynamic_sections): Handle TLS.
2826 (elf32_arm_finish_dynamic_symbol): Likewise.
2827 (bfd_elf32_mkobject): Define.
2829 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2831 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2832 relocation types. Don't count relocations which will use a PLT.
2834 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2836 * elf.c (elfcore_grok_nto_status): Print tid as long.
2837 (elfcore_grok_nto_regs): Likewise.
2839 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2841 * irix-core.c: Remove some unnecessary prototypes.
2843 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2845 * irix-core.c: Convert to ISO C.
2847 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2849 * irix-core.c (do_sections): Replace + by | in expression.
2850 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2851 to unused parameters to avoid a compiler warning.
2853 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2855 * netbsd-core.c: Convert to ISO C. Fix formatting.
2857 2005-03-24 Eric Christopher <echristo@redhat.com>
2859 * elfxx-mips.c: Revert previous patch.
2861 2005-03-24 Nick Clifton <nickc@redhat.com>
2863 * targets.c (_bfd_target_vector): Only include the
2864 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2865 all targets enabled.
2867 2005-03-24 James E Wilson <wilson@specifixinc.com>
2869 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2870 (BFD64_BACKENDS): Add elf32-ia64.lo.
2871 * Makefile.in: Regenerate.
2873 2005-03-23 Eric Christopher <echristo@redhat.com>
2875 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2876 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2877 after emitting relocation.
2878 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2879 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2882 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2883 Nick Clifton <nickc@redhat.com>
2885 * config.bfd: Accept any C library to accompany a GNU Linux
2886 implementation, not just the GNU C library.
2887 * configure.in: Likewise.
2888 * configure: Regenerate.
2890 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2892 * bfd-in.h (_bfd_elf_provide_symbol): New.
2893 * bfd-in2.h: Regenerated.
2895 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2896 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2899 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2902 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2904 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2906 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2908 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2909 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2910 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2911 (xtensa_opcode_decode): Rearrange code.
2913 2005-03-22 Nick Clifton <nickc@redhat.com>
2915 * binary.c: Convert to ISO C90 formatting.
2916 * coff-arm.c: Convert to ISO C90 formatting.
2917 * coffgen.c: Convert to ISO C90 formatting.
2918 * elf32-gen.c: Convert to ISO C90 formatting.
2919 * elf64-gen.c: Convert to ISO C90 formatting.
2920 * hash.c: Convert to ISO C90 formatting.
2921 * ieee.c: Convert to ISO C90 formatting.
2923 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2925 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2926 unresolved symbols in R_ARM_NONE relocations.
2928 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2930 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2931 UNRESOLVED_RELOC_P argument. Set it appropriately.
2932 (elf32_arm_relocate_section): Update call to
2933 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2934 unresolved_reloc instead.
2936 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2938 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2939 .gnu.warning.* sections.
2941 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2943 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2945 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2946 (elf_create_pointer_linker_section): Delete info parm. Don't make
2947 h dynamic. Don't set written_address_p.
2948 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2949 (bfd_put_ptr): Delete.
2950 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2951 Always write section contents. Assert global sym is def_regular.
2952 Use offset bottom bit as a written flag.
2953 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2956 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2958 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2959 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2962 2005-03-21 Nick Clifton <nickc@redhat.com>
2964 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2966 (t2a1_bx_pc_insn): Likewise.
2967 (t2a2_noop_insn): Likewise.
2968 (t2a3_b_insn): Likewise.
2969 (t2a1_push_insn): Likewise.
2970 (t2a2_ldr_insn): Likewise.
2971 (t2a3_mov_insn): Likewise.
2972 (t2a4_bx_insn): Likewise.
2973 (t2a5_pop_insn): Likewise.
2974 (t2a6_bx_insn): Likewise.
2975 (coff_arm_relocate_section): Only declare the high_address
2976 variable for non WINCE targets.
2978 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2980 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2981 SEC_LINKER_CREATED. Attach to dynobj.
2982 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2984 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2986 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2987 sym_offset. Add name, bss_name, sym_name, sym_val.
2988 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2989 Add sdata array of elf_linker_section_t.
2990 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2991 (enum elf_linker_section_enum): Delete.
2992 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2993 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2994 the special sections are needed. Adjust htab->sdata refs.
2995 Ensure dynobj is set in sreloc code.
2996 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2997 (ppc_elf_set_sdata_syms): New function.
2998 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2999 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3000 sym_val instead of sym_hash.
3001 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3003 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3005 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3006 (ppc_elf_merge_private_bfd_data): Likewise.
3008 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3010 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3011 (ppc_elf_create_linker_section): Don't create rel_section.
3012 (elf_create_pointer_linker_section): Don't size relocs.
3013 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3014 Don't generate relocs.
3015 (ppc_elf_relocate_section): Adjust calls to
3016 elf_finish_pointer_linker_section.
3018 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3020 * elf32-ppc.c (is_ppc_elf_target): New function.
3021 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3022 for bfd_target_elf_flavour. Do this test before endian check.
3023 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3024 (ppc_elf_size_dynamic_sections): Likewise.
3026 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3028 * elf-bfd.h (elf_backend_data): Add int to
3029 elf_backend_section_from_shdr.
3030 (bfd_elf_section_data): Update comment for this_idx.
3031 (_bfd_elf_make_section_from_shdr): Add int.
3032 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3034 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3035 and use it to set this_idx in bfd_elf_section_data.
3036 (bfd_section_from_shdr): Pass shindex to
3037 _bfd_elf_make_section_from_shdr.
3038 (_bfd_elf_section_from_bfd_section): Use this_idx in
3039 bfd_elf_section_data to find section index.
3041 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3042 index and pass it to _bfd_elf_make_section_from_shdr.
3043 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3044 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3045 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3046 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3047 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3048 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3049 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3050 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3051 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3053 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3054 Ross Ridge <rridge@csclub.uwaterloo.ca>
3056 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3057 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3060 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3062 * elflink.c (elf_mark_used_section): Remove check for special
3065 2005-03-18 Andreas Schwab <schwab@suse.de>
3067 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3068 from bfd_vma to ia64_insn, remove broken cast.
3070 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3072 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3073 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3074 elf_m68k_finish_dynamic_sections): Use it.
3076 2005-03-17 Paul Brook <paul@codesourcery.com>
3077 Dan Jacobowitz <dan@codesourcery.com>
3078 Mark Mitchell <mark@codesourcery.com>
3080 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3081 (elf32_arm_additional_program_headers): Likewise.
3082 (elf_backend_modify_segment_map): Define.
3083 (elf_backend_additional_program_headers): Likewise.
3084 (elf32_arm_symbian_modify_segment_map): Use
3085 elf32_arm_modify_segment_map.
3087 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3089 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3090 for special sections.
3092 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3094 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3095 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3096 section_sym_count param, and return number of section symbols.
3097 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3098 .dynsym contents. Don't bother calling swap_symbol_out on the
3099 first all-zero dynsym.
3100 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3101 special sections like bfd_abs_section.
3102 (bfd_elf_gc_sections): Spelling fix.
3104 2005-03-16 Fred Fish <fnf@specifixinc.com>
3107 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3108 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3110 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3112 * elflink.c (elf_mark_used_section): New.
3113 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3114 non-relocatable link if we don't do GC.
3116 2005-03-16 Nick Clifton <nickc@redhat.com>
3117 Ben Elliston <bje@au.ibm.com>
3119 * configure.in (werror): New switch: Add -Werror to the
3120 compiler command line. Enabled by default. Disable via
3122 * configure: Regenerate.
3124 2005-03-16 Nick Clifton <nickc@redhat.com>
3126 * ecoff.c: Convert to ISO C90 formatting.
3128 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3130 * elf32-ppc.c: Divide file into general and linker specific
3131 functions. Sort linker functions into roughly the order in which
3132 they are called by the ELF linker code.
3134 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3136 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3137 on section. Correct comment, and add FIXME.
3138 (ppc_elf_additional_program_headers): Don't bump header count for
3139 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3140 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3141 do allocate memory if they need it.
3143 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3145 * config.bfd (x86_64-elf): Add target.
3147 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3149 * po/es.po: Commit new Spanish translation.
3151 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3153 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3154 for global symbol when reporting overflow.
3156 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3158 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3159 * libbfd.h: Rebuilt.
3160 * archive.c (_bfd_ar_spacepad): New function.
3161 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3162 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3163 coff_write_armap): Use it.
3164 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3166 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3168 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3170 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3171 has_table to the start of the function.
3173 2005-03-10 Ben Elliston <bje@au.ibm.com>
3175 * archive.c: Include hashtab.h.
3176 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3177 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3178 (hash_file_ptr): New function.
3179 (eq_file_ptr): Likewise.
3180 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3181 * libbfd-in.h: Include hashtab.h.
3182 (struct artdata): Change `cache' member type to htab_t.
3183 * libbfd.h: Rebuild.
3185 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3187 * configure.in: Bump version to 2.16.90.
3188 * configure: Regenerated.
3190 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3192 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3193 close is a function like macro in system headers.
3195 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3198 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3199 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3201 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3203 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3205 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3207 * po/bfd.pot: Regenerate.
3209 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3211 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3213 (func_desc_adjust): Force dot-syms local in executables as well
3216 2005-03-04 David Daney <ddaney@avtrex.com>
3218 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3219 '__gnu_local_gp' symbol used by gas -mno-shared.
3221 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3223 * elf-bfd.h (elf_backend_data): Add "const char *" to
3224 elf_backend_section_from_phdr.
3226 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3227 elf_backend_section_from_phdr hook.
3229 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3230 Joseph Myers <joseph@codesourcery.com>
3232 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3233 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3235 (struct mips_elf_got_per_bfd_arg): Add global_count.
3236 (struct mips_elf_count_tls_arg): New.
3237 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3238 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3239 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3240 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3241 (TLS_RELOC_P): Define.
3242 (TP_OFFSET, DTP_OFFSET): Define.
3243 (dtprel_base, tprel_base): New functions.
3244 (mips_elf_link_hash_newfunc): Initialize tls_type.
3245 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3246 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3248 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3249 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3250 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3251 (mips_tls_got_index): New functions.
3252 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3253 arguments. Pass them to mips_elf_create_local_got_entry. Use
3255 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3257 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3258 mips_elf_create_local_got_entry.
3259 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3260 arguments. Handle TLS entries.
3261 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3262 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3264 (mips_elf_record_global_got_symbol): Likewise.
3265 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3267 (mips_elf_merge_gots): Handle TLS entries when merging.
3268 (mips_elf_initialize_tls_index): New function.
3269 (mips_elf_set_global_got_offset): Handle TLS entries.
3270 (mips_elf_adjust_gp): Handle TLS.
3271 (mips_elf_multi_got): Remove redundant call to
3272 mips_elf_resolve_final_got_entries. Initialize global_count.
3273 Correct a comment. Initialize new TLS members of mips_got_info.
3274 Assign TLS GOT indexes for new GOTs.
3275 (mips_elf_create_got_section): Initialize new TLS members of
3277 (mips_elf_calculate_relocation): Handle TLS relocs.
3278 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3280 (_bfd_mips_elf_always_size_sections): Handle TLS.
3281 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3282 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3284 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3285 (_bfd_mips_elf_hide_symbol): Handle TLS.
3286 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3287 (mips_reloc_map): Add TLS relocs.
3288 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3289 * elf64-mips.c (mips_elf64_howto_table_rel)
3290 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3291 * reloc.c: Define new MIPS TLS relocations.
3292 * libbfd.h, bfd-in2.h: Regenerated.
3294 2005-03-02 Jan Beulich <jbeulich@novell.com>
3296 * Makefile.am: Add dependency of cache.o on libiberty.h.
3297 * cache.c: Include libiberty.h.
3298 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3300 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3302 * elf.c (bfd_section_from_shdr <default case>): Call
3303 elf_backend_section_from_shdr hook unconditionally, and return
3305 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3306 * elfxx-target.h (elf_backend_section_from_shdr)
3307 (elf_backend_section_from_phdr): Default to
3308 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3311 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3313 * targets.h: Typo fix.
3314 * bfd-in2.h: Regenerate.
3316 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3317 structs to size on-disk structures.
3318 (b_out_set_section_contents): Size the external struct, not the
3319 internal one for on-disk size.
3320 (b_out_sizeof_headers): Likewise.
3322 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3324 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3325 entry points with the func descriptor as well as undefweak.
3327 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3329 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3330 present when IMPORT_NAME_UNDOECRATE is used.
3332 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3335 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3338 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3339 to _bfd_elf_merge_symbol.
3341 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3342 unsigned int to return the alignment of the old common symbol
3343 in the dynamic object.
3344 (_bfd_elf_add_default_symbol): Pass NULL to
3345 _bfd_elf_merge_symbol.
3346 (elf_link_add_object_symbols): Pass &old_alignment to
3347 _bfd_elf_merge_symbol. Get the alignment of the new common
3348 symbol in the dynamic object.
3350 2005-02-24 Ben Elliston <bje@au.ibm.com>
3352 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3353 * format.c (bfd_check_format_matches): Likewise.
3354 * archive.c (BFD_GNU960_ARMAG): Likewise.
3355 (bfd_generic_archive_p): Likewise.
3356 (_bfd_write_archive_contents): Likewise.
3358 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3360 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3361 * configure: Regenerate.
3363 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3365 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3366 COMDAT group sections to have default visibility.
3368 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3370 * coffcode.h (coff_print_aux): Warning fix.
3371 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3372 instead of section pointer to identify.
3373 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3374 the correct size buffer for local sym mangling too.
3375 (h8300_bfd_link_add_symbols): Likewise.
3376 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3378 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3379 * elf32-xtensa.c (literal_value_hash): Warning fix.
3380 * versados.c (process_otr): Warning fix.
3381 (versados_canonicalize_reloc): Likewise.
3382 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3383 * vms.c (fill_section_ptr): Warning fix.
3385 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3387 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3388 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3390 2005-02-23 Nick Clifton <nickc@redhat.com>
3392 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3393 the relvaddr field of the Elf32_crinfo structure.
3395 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3396 variables that are passed by reference to
3397 m68hc11_get_relocation_value in case that function does not
3400 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3401 return statements and replace with a single return at the end of
3402 the function. This helps pacify the flow analysis code in gcc 4.0.
3404 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3405 strtab to avoid compile time warning.
3407 2005-02-23 Ben Elliston <bje@au.ibm.com>
3409 * opncls.c (bfd_zalloc): Document this function.
3411 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3413 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3414 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3415 Replace SEC_SHARED with SEC_COFF_SHARED.
3416 (styp_to_sec_flags): Likewise.
3418 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3419 (TARGET_LITTLE_SYM): Likewise.
3421 * section.c (SEC_ARCH_BIT_0): Removed.
3422 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3423 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3424 (SEC_SHARED): Renamed to ...
3425 (SEC_COFF_SHARED): This.
3426 (SEC_BLOCK): Renamed to ...
3427 (SEC_TIC54X_BLOCK): This.
3428 (SEC_CLINK): Renamed to ...
3429 (SEC_TIC54X_CLINK): This.
3430 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3431 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3433 * bfd-in2.h: Regenerated.
3435 2005-02-21 Fred Fish <fnf@specifixinc.com>
3437 * dwarf2.c (find_abstract_instance_name): Call recursively
3438 to handle a DW_AT_specification.
3440 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3442 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3443 mips_elf_create_dynamic_relocation,
3444 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3445 Remove #if 0'd code.
3447 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3449 * Makefile.am: Run "make dep-am"
3450 * Makefile.in: Regenerate.
3452 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3454 * coffgen.c (bfd_coff_get_comdat_section): Check that
3455 coff_section_data isn't NULL.
3457 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3459 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3460 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3461 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3462 useless assignments.
3463 (xcoff_write_archive_contents_big): Likewise.
3464 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3465 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3466 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3467 * cofflink.c (process_embedded_commands): Warning fixes.
3468 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3470 * dwarf2.c: Warning fixes.
3471 * elf-bfd.h: Likewise.
3472 * elf-eh-frame.c: Likewise.
3473 * elf-strtab.c: Likewise.
3475 * elf32-m68k.c: Likewise.
3476 * elf32-ppc.c: Likewise.
3477 * elf32-sh-symbian.c: Likewise.
3478 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3479 * elf64-sh64.c: Likewise.
3480 * peicode.h: Likewise.
3481 * elf64-mmix.c: Warning fixes.
3482 * elfcode.h: Likewise.
3483 * elfxx-mips.c: Likewise.
3484 * libbfd-in.h: Likewise.
3485 * libbfd.c: Likewise.
3486 * mach-o.c: Likewise.
3487 * merge.c: Likewise.
3489 * opncls.c: Likewise.
3492 * vms-hdr.c: Likewise.
3493 * vms-tir.c: Likewise.
3494 * xtensa-isa.c: Likewise.
3495 * xtensa-modules.c: Likewise.
3497 (pstrcmp): Use correct choice of string lengths. Fix return value.
3498 (bfd_sym_module_name): Correct string length.
3499 * bfd-in2.h: Regenerate.
3500 * libbfd.h: Regenerate.
3502 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3504 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3505 uninitialized check_segment[1] in TLSMOFF case.
3506 Reported by Alan Modra.
3507 (elf32_frv_relocate_section): Improve errors and warnings.
3509 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3511 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3513 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3515 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3516 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3517 * pef.c (bfd_pef_scan): Don't ignore return value of
3518 bfd_pef_scan_start_address.
3519 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3520 bfd_mach_o_scan_start_address.
3521 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3522 * elfxx-mips.c: Remove unnecessary prototypes.
3523 (sort_dynamic_relocs_64): Abort if not BFD64.
3525 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3527 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3528 Skip toc reloc adjust if reloc_count is zero.
3530 2005-02-15 Nigel Stephens <nigel@mips.com>
3531 Maciej W. Rozycki <macro@mips.com>
3533 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3534 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3535 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3536 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3537 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3539 (mips16_gprel_reloc): Remove bit shuffling; call
3540 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3541 and _bfd_mips16_elf_reloc_shuffle() instead.
3542 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3543 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3545 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3546 elf_mips16_howto_table_rel.
3547 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3548 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3549 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3550 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3551 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3553 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3554 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3555 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3557 (mips16_gprel_reloc): Remove bit shuffling; call
3558 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3559 and _bfd_mips16_elf_reloc_shuffle() instead.
3560 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3561 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3563 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3564 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3565 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3566 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3567 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3568 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3569 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3571 (mips16_gprel_reloc): Remove bit shuffling; call
3572 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3573 and _bfd_mips16_elf_reloc_shuffle() instead.
3574 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3575 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3577 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3578 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3579 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3580 handle bit shuffling for MIPS16 relocs.
3581 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3582 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3583 and _bfd_mips16_elf_reloc_shuffle().
3584 (_bfd_mips_elf_generic_reloc): Likewise.
3585 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3587 (mips_elf_obtain_contents): Remove bit shuffling.
3588 (mips_elf_perform_relocation): Likewise; call
3589 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3591 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3593 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3594 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3595 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3596 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3597 (BFD_RELOC_MIPS16_LO16): Likewise.
3598 * bfd-in2.h: Regenerate.
3599 * libbfd.h: Regenerate.
3601 2005-02-15 Jan Beulich <jbeulich@novell.com>
3603 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3604 R_IA64_DTPMOD64[LM]SB.
3606 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3608 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3609 backward branch in the same section.
3610 (elfNN_ia64_relocate_section): Inform users that the input
3611 section is too big to relax br instruction when overflow
3612 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3613 and R_IA64_PCREL21F.
3615 2005-02-14 Orjan Friberg <orjanf@axis.com>
3617 * elfcore.h (elf_core_file_p): Move the call to
3618 elf_backend_object_p to allow the correct machine to be set before
3619 processing the program headers.
3621 2005-02-14 Nick Clifton <nickc@redhat.com>
3624 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3625 aware flag from the input bfd to the output bfd.
3627 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3629 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3630 R_MIPS_LITERAL relocations for external symbols.
3631 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3632 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3634 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3636 * bfd-in2.h: Rebuilt.
3638 2005-02-11 Paul Brook <paul@codesourcery.com>
3640 * elf-bfd.h (struct elf_link_hash_table): Add
3641 is_relocatable_executable.
3642 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3643 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3644 symbols in relocatable executables.
3645 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3646 relocatable executables.
3647 (_bfd_elf_link_renumber_dynsyms): Ditto.
3648 (bfd_elf_final_link): Ditto.
3649 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3650 relocations into relocatable executables.
3651 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3652 executables. Also copy absolute relocations.
3653 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3654 in relocatable executables.
3655 (allocate_dynrelocs): Copy relocations for relocatable executables.
3656 Output dynamic symbols for symbols defined in linker scripts.
3658 2005-02-11 Nick Clifton <nickc@redhat.com>
3660 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3661 to avoid a compile time warning.
3663 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3666 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3667 inclusion of coffcode.h so that it is actually picked up.
3669 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3670 case it is not used.
3672 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3673 structure and macro.
3675 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3678 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3679 to protect the declaration of this array.
3681 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3682 Avoid call to memcpy with a size of 0.
3684 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3686 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3687 old-style branches to undefined dot-symbols which will be
3688 satisfied by a plt call.
3690 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3692 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3693 (ppc64_elf_copy_indirect_symbol): ..here.
3694 (func_desc_adjust): Use move_plt_plist.
3696 2005-02-10 Paul Brook <paul@codesourcery.com>
3698 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3700 2005-02-10 Paul Brook <paul@codesourcery.com>
3702 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3704 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3705 (elf_link_renumber_local_hash_table_dynsyms): New function.
3706 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3708 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3710 * bfd-in.h (BFD_LINKER_CREATED): Define.
3711 * bfd-in2.h: Rebuilt.
3712 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3713 BFD_LINKER_CREATED bfds when determining input bfds without
3714 .note.GNU-stack section.
3716 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3718 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3719 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3720 relocations against external symbols unchanged.
3722 2005-02-08 Paul Brook <paul@codesourcery.com>
3724 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3727 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3729 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3732 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3734 * elf64-mips.c: Fix formatting throughout.
3736 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3738 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3740 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3742 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3743 *ABS*/*UND* sections.
3744 (elf32_frv_relocate_section): Move zero-addend-required error...
3745 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3746 missing needed TLS section.
3748 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3750 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3751 being the last symbol.
3752 (aout_link_add_symbols): Just return TRUE if a warning
3755 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3757 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3758 R_MIPS_GPREL32 relocations against external symbols.
3759 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3762 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3764 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3765 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3766 elf_string_from_elf_strtab.
3767 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3768 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3769 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3770 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3771 looking at cached symtab info first, before iterating over headers.
3772 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3773 * elfcode.h (elf_object_p): Don't load section header stringtab
3776 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3778 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3779 against protected function when building shared library.
3782 * elf64-x86-64.c (is_32bit_relative_branch): New.
3783 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3784 protected function symbol when building shared library for
3785 32bit relative branch instruction.
3787 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3789 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3790 syms when doing a relocatable link.
3791 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3793 (ppc64_elf_tls_setup): Likewise.
3794 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3796 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3798 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3799 (link_hash_newfunc): Clear all locals using memset.
3800 (make_fdh): Remove flags param. Always create fake func desc
3801 weak. Link the descriptor with the code entry sym.
3802 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3803 (add_symbol_adjust): Adjust make_fdh call.
3804 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3805 descriptor to strong undefined if code entry is strong.
3807 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3809 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3810 lookup here. Set to new before calling bfd_link_repair_undef_list.
3811 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3813 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3815 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3817 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3819 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3820 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3821 before the as-needed lib was loaded. Abort on unexpected refs.
3823 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3825 * elflink.c (elf_smash_syms): Expand comments.
3826 (elf_link_add_object_symbols): Only call elf_smash_syms for
3827 as-needed dynamic objects.
3829 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3830 everything, just the field specific to ia64.
3831 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3833 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3835 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3836 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3838 (struct add_symbol_adjust_data): New.
3839 (add_symbol_adjust): Make an undefweak func desc for old ABI
3840 objects to link with --as-needed shared libs. Return fail status.
3841 Don't adjust old ABI func entry sym to weak if func desc syms
3843 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3846 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3848 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3851 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3853 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3854 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3855 remove anything but new and undefweak.
3856 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3858 (_bfd_elf_create_dynamic_sections): Formatting.
3859 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3860 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3861 (struct elf_smash_data): New.
3862 (elf_smash_syms): New function.
3863 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3864 unneeded dynamic objects to loaded list.
3865 (elf_link_output_extsym): Don't handle as-needed here. Strip
3866 bfd_link_hash_new symbols.
3867 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3868 delref when dynindx is already -1.
3869 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3871 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3873 2005-02-01 Ben Elliston <bje@au.ibm.com>
3875 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3877 2005-02-01 Ben Elliston <bje@au.ibm.com>
3879 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3880 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3881 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3882 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3883 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3884 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3885 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3886 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3887 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3888 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3889 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3890 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3891 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3892 throughout. Similarly, collapse #if 1'd code.
3894 2005-02-01 Ben Elliston <bje@au.ibm.com>
3896 * elf-bfd.h (bfd_elf_discard_group): Remove.
3897 * elf.c (bfd_elf_discard_group): Likewise.
3898 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3900 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3902 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3903 (_bfd_elf_eh_frame_address_size): Declare.
3904 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3905 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3906 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3907 (elf_backend_eh_frame_address_size): Define.
3908 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3909 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3910 size from the new backend hook.
3911 (_bfd_elf_write_section_eh_frame): Likewise.
3912 (_bfd_elf_eh_frame_address_size): New function.
3914 2005-01-31 Andrew Cagney <cagney@gnu.org>
3916 * configure: Regenerate to track ../gettext.m4.
3918 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3920 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3921 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3923 2005-01-31 Nick Clifton <nickc@redhat.com>
3925 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3926 sparc-lynxos, vax-vms) be obsolete.
3928 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3930 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3931 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3932 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3933 * elfcode.h (elf_object_p): Use minpagesize instead of
3935 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3936 (elfNN_bed): Include ELF_MINPAGESIZE.
3938 2005-01-28 Julian Brown <julian@codesourcery.com>
3940 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3941 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3942 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3943 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3944 passing flag value from ld. Set flag value in global hash table entry.
3945 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3948 2005-01-27 Andrew Cagney <cagney@gnu.org>
3950 * configure: Regenerate to track ../gettext.m4 change.
3952 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3954 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3957 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3959 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3960 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3962 * reloc.c: Add R_FRV_TLSMOFF.
3963 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3964 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3965 (elf32_frv_relocate_section): Handle it.
3966 (elf32_frv_check_relocs): Likewise.
3967 * libbfd.h, bfd-in2.h: Rebuilt.
3968 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3969 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3970 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3971 such that they return the constant in gr9.
3972 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3974 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3975 too, such that they shrink on relaxation.
3976 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3977 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3978 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3979 if we can guarantee the use of 16-bit constants.
3980 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3981 Introduce TLS support for FR-V FDPIC.
3982 * reloc.c: Add TLS relocations.
3983 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3984 (elf32_frv_rel_tlsdesc_value_howto): New.
3985 (elf32_frv_rel_tlsoff_howto): New.
3986 (frv_reloc_map): Add new mappings.
3987 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3989 (frvfdpic_dynamic_got_plt_info): New.
3990 (frvfdpic_plt_tls_ret_offset): New.
3991 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3992 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3993 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3994 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3996 (struct frvfdpic_relocs_info): Add TLS fields.
3997 (frvfdpic_relocs_info_hash): Warning clean up.
3998 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3999 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4000 (FRVFDPIC_TLS_BIAS): Define.
4001 (tls_biased_base): New.
4002 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4004 (frv_reloc_type_lookup): Likewise.
4005 (frvfdpic_info_to_howto_rel): Likewise.
4006 (elf32_frv_relocate_section): Likewise.
4007 (_frv_create_got_section): Create the PLT section here.
4008 (elf32_frvfdpic_create_dynamic_sections): Not here.
4009 (_frvfdpic_count_nontls_entries): Move out of...
4010 (_frvfdpic_count_got_plt_entries): ... here.
4011 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4012 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4014 (_frvfdpic_relax_tls_entries): New.
4015 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4016 (_frvfdpic_get_tlsdesc_entry): New.
4017 (_frvfdpic_assign_got_entries): Add TLS support.
4018 (_frvfdpic_assign_plt_entries): Likewise.
4019 (_frvfdpic_reset_got_plt_entries): New.
4020 (_frvfdpic_size_got_plt): Move out of...
4021 (elf32_frvfdpic_size_dynamic_sections): ... here.
4022 (_frvfdpic_relax_got_plt_entries): New.
4023 (elf32_frvfdpic_relax_section): New.
4024 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4025 (elf32_frv_check_relocs): Add TLS support.
4026 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4027 * libbfd.h, bfd-in2.h: Rebuilt.
4029 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4031 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4032 loadable reloc sections.
4033 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4034 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4036 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4038 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4039 sections immediately when linking shared libs. Instead, wait until
4040 we know a lib is needed.
4041 (_bfd_elf_link_create_dynstrtab): Extract from..
4042 (_bfd_elf_link_create_dynamic_sections_): ..here.
4043 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4044 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4045 for non-existent .dynamic.
4046 (elf_link_output_extsym): Don't complain about undefined symbols
4047 in as-needed dynamic libs that aren't actually linked.
4049 2005-01-24 Andrew Cagney <cagney@gnu.org>
4051 * configure: Regenerate, ../gettext.m4 was updated.
4053 2005-01-21 Ben Elliston <bje@au.ibm.com>
4055 * aout-encap.c: Remove unused file.
4057 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4060 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4061 non-function symbols are local.
4062 (_bfd_elf_symbol_refs_local_p): Likewise.
4064 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4066 * bfd.c (bfd_link_just_syms): Add abfd param.
4067 * bfd-in2.h: Regenerate.
4069 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4071 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4072 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4073 instructions. If the amount of padding is known, reduce the size
4074 of the CIE or FDE by that amount.
4076 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4078 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4079 augmentation_size. Use bfd_signed_vmas for data_align.
4080 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4081 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4082 functions. Don't read past the end of the enclosing CIE or FDE.
4083 (skip_bytes): New utility function.
4084 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4086 (_bfd_elf_write_section_eh_frame): Use new functions.
4088 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4090 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4091 assert-style REQUIRE() macro to handle sanity checks.
4093 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4095 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4097 (read_unsigned_leb128): Removed.
4098 (read_signed_leb128): Removed.
4099 (find_abstract_instance_name): Updated.
4100 (parse_comp_unit): Accept info_ptr_unit.
4101 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4102 comp unit and pass it to parse_comp_unit.
4104 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4105 (read_signed_leb128): Moved to ...
4108 * libbfd-in.h (read_unsigned_leb128): New prototype.
4109 (read_signed_leb128): Likewise.
4110 * libbfd.h: Regenerated.
4112 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4113 Nick Clifton <nickc@redhat.com>
4115 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4116 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4117 arch_sh4a_nofpu_up in order to match the external names and make the
4118 testsuite's job easier.
4119 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4121 * bfd-in2.h: Regenerate.
4123 2005-01-15 Andrew Cagney <cagney@gnu.org>
4126 * acinclude.m4: Move BFD_NEED_DECLARATION,
4127 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4128 the new file bfd.m4. Include ../bfd/bfd.m4.
4129 * configure: Re-generate.
4131 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4133 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4134 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4136 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4137 R_PPC_RELAX32PC_PLT.
4139 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4141 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4143 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4144 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4145 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4146 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4147 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4148 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4149 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4150 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4151 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4152 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4153 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4154 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4155 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4156 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4158 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4160 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4163 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4165 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4166 * bfd-in2.h: Regenerate.
4167 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4168 to support these new machine values.
4169 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4171 (bfd_maxq_arch): Update values for the maxq20.
4173 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4175 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4176 non-shared object, do not reserve space in .plt and .rela.plt for
4177 regular symbols neither defined nor referenced in shared objects.
4179 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4181 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4182 to zero the structure.
4183 (create_got_section): Use BFD_ASSERT instead of abort.
4184 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4186 (create_got_section): New function.
4187 (sparc64_elf_create_dynamic_sections): Likewise.
4188 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4189 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4190 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4191 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4192 (sparc64_elf_finish_dynamic_symbol): Likewise.
4193 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4194 (elf_backend_create_dynamic_sections): Define to
4195 sparc64_elf_create_dynamic_sections.
4197 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4199 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4200 (elf_backend_omit_section_dynsym): Define to it.
4201 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4202 (elf_backend_omit_section_dynsym): Define to it.
4204 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4206 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4207 PT_DYNAMIC segment, unless .dynamic.
4209 2005-01-06 Paul Brook <paul@codesourcery.com>
4211 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4212 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4213 * configure: Regenerate.
4214 * elf32-arm.c: Add VxWorks target bfd.
4216 (elf32_arm_link_hash_table): Add use_rel.
4217 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4218 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4219 Correct offset calculation for RELA case.
4220 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4221 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4222 (elf32_arm_vxworks_link_hash_table_create): New function.
4223 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4224 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4225 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4227 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4229 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4231 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4232 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4233 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4234 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4235 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4236 (toc_adjusting_stub_needed): Rewrite.
4237 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4238 toc tests. Adjust for toc_adjusting_stub_needed changes.
4239 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4240 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4241 * section.c: Expand comment on backend bits.
4242 * bfd-in2.h: Regenerate.
4243 * libbfd.h: Regenerate.
4245 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4247 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4248 toc adjusting stub, do not test source section flags.
4250 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4252 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4253 from STABS debugging sections again.
4255 2005-01-05 Fred Fish <fnf@specifixinc.com>
4257 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4258 (find_abstract_instance_name): New function.
4259 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4260 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4261 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4263 2004-12-31 Paul Brook <paul@copdesourcery.com>
4265 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4267 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4269 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4270 Commit missing changes from 2004-12-22.
4271 * bfd-in2.h: Regenerate.
4273 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4275 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4277 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4279 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4280 Add 'base' argument for constructing register sections. Reformat.
4281 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4282 gp and fp regs. Reformat.
4284 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4286 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4287 * bfd-in2.h: Regenerate.
4288 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4289 (avr_reloc_map): Likewise.
4290 (avr_final_link_relocate): Likewise.
4292 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4294 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4295 as-needed dynamic libs as undefined.
4296 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4297 libs when finding they are needed.
4299 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4301 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4302 (opd_entry_value): Use opd_relocs if available.
4303 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4304 copy .opd relocations to opd_relocs.
4305 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4307 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4309 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4310 * elf32-v850.c (v850_elf_howto_table): Add entry for
4311 R_V850_LO16_SPLIT_OFFSET.
4312 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4313 (v850_elf_perform_lo16_relocation): New function, extracted from...
4314 (v850_elf_perform_relocation): ...here. Use it to handle
4315 R_V850_LO16_SPLIT_OFFSET.
4316 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4317 R_V850_LO16_SPLIT_OFFSET.
4318 * libbfd.h, bfd-in2.h: Regenerate.
4320 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4322 * config.bfd: Add s390x-ibm-tpf support.
4324 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4326 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4327 to prototype, to make hash info available.
4328 Prevent wrapped symbols from being adjusted twice.
4330 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4332 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4333 overflow for calls to undefined weak symbols.
4335 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4337 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4338 canonical sections syms have a name.
4340 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4342 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4343 have been adjusted for output.
4344 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4346 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4348 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4349 add symtab_hdr param.
4350 (group_signature): Update calls.
4351 * elf-bfd.h (bfd_elf_sym_name): Update.
4352 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4353 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4354 (ppc64_elf_relocate_section): Update.
4355 * elflink.c (elf_link_input_bfd): Update.
4357 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4359 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4360 st_shndx on STT_SECTION sections.
4362 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4364 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4365 ELF section symbols.
4367 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4369 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4370 return a real value, unless it is a PLT symbol.
4371 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4374 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4375 R_MIPS_JALR entry to 0.
4377 * archures.c: Define bfd_mach_mips9000.
4378 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4379 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4380 * cpu-mips.c (I_mips9000): Define.
4381 (arch_info_struct): Add case for bfd_mach_mips9000.
4382 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4383 * bfd-in2.h: Regenerate.
4385 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4387 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4390 2004-12-07 Ben Elliston <bje@gnu.org>
4392 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4394 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4396 Suggested by Fergal Daly <fergal@esatclear.ie>:
4397 * simple.c (simple_dummy_multiple_definition): New function.
4398 (bfd_simple_get_relocated_section_contents): Use it.
4400 2004-12-03 Jan Beulich <jbeulich@novell.com>
4402 * elf.c (elf_find_function): Don't use the last file symbol ever,
4403 seen, but the last one seen prior to the symbol being reported.
4404 Don't report a filename at all for global symbols when that might
4407 2004-12-01 Paul Brook <paul@codesourcery.com>
4409 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4410 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4413 2004-12-01 Paul Brook <paul@codesourcery.com>
4415 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4418 2004-11-30 Paul Brook <paul@codesourcery.com>
4420 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4421 no_pipeline_knowledge
4422 (elf32_arm_link_hash_table_create): Ditto.
4423 (bfd_elf32_arm_process_before_allocation): Ditto.
4424 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4426 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4428 * bfd-in2.h: Regenerate.
4430 2004-11-30 Randolph Chung <tausq@debian.org>
4432 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4433 (elf32_hppa_grok_psinfo): New function.
4434 (elf_backend_grok_prstatus): Define.
4435 (elf_backend_grok_psinfo): Define.
4437 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4440 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4442 2004-11-24 Paul Brook <paul@codesourcery.com>
4444 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4446 2004-11-24 Paul Brook <paul@codesourcery.com>
4448 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4449 (elf32_arm_swap_symbol_out): New function.
4450 (elf32_arm_size_info): Add.
4451 (elf_backend_size_info): Define.
4453 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4455 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4458 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4460 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4461 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4462 * nlmcode.h (nlm_write_object_contents): Warning fix.
4464 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4466 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4468 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4470 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4471 (elf32_arm_plt_thumb_stub): New.
4472 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4474 (elf32_arm_link_hash_traverse): Fix typo.
4475 (elf32_arm_link_hash_table): Add obfd.
4476 (elf32_arm_link_hash_newfunc): Initialize new fields.
4477 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4478 (elf32_arm_link_hash_table_create): Initialize obfd.
4479 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4480 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4481 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4482 interworking BFD is not dynamic.
4483 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4484 not emit glue for PLT references.
4485 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4486 emit glue for PLT references. Support the Thumb PLT prefix.
4487 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4489 (elf32_arm_check_relocs): Likewise.
4490 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4492 (allocate_dynrelocs): Handle Thumb PLT references.
4493 (elf32_arm_finish_dynamic_symbol): Likewise.
4494 (elf32_arm_symbol_processing): New function.
4495 (elf_backend_symbol_processing): Define.
4497 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4499 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4500 add_fde_encoding. Remove need_relative.
4501 * elf-eh-frame.c (extra_augmentation_string_bytes)
4502 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4503 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4504 in cases where the CIE has no existing 'R' augmentation. Use
4505 size_of_output_cie_fde when assigning offsets. Use the final offset
4506 as the new section size.
4507 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4508 Account for any extra augmentation bytes in the returned offset.
4509 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4510 moved before being modified. Pad growing entries with DW_CFA_nops.
4511 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4512 and add_fde_encoding.
4514 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4516 * elf32-arm.c (elf32_arm_relocate_section): Use
4517 arm_real_reloc_type.
4519 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4521 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4522 for discard relocations; don't add an R_MIPS_NONE to the main body
4525 2004-11-04 Paul Brook <paul@codesourcery.com>
4527 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4528 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4529 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4530 default version definition for unversioned symbols.
4531 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4532 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4533 _bfd_elf_slurp_version_tables. Set default version for unversioned
4536 2004-11-15 Paul Brook <paul@codesourcery.com>
4538 * elflink.c (elf_link_add_object_symbols): Don't assume version
4539 indices are consecutive.
4541 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4543 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4544 composite relocations against the personality data.
4546 2004-11-13 Paul Brook <paul@codesourcery.com>
4548 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4549 R_ARM_PREL31 relocations to PLT entries.
4550 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4551 (elf32_arm_check_relocs): Ditto.
4553 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4555 * xtensa-isa.c (xtensa_interface_class_id): New.
4557 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4559 * elf32-xtensa.c (property_table_compare): Remove assertion about
4560 entries with the same address and non-zero size.
4561 (xtensa_read_table_entries): Report such entries as errors.
4563 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4565 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4566 R_ARM_RELATIVE on Symbian OS.
4568 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4570 * som.c (som_bfd_print_private_bfd_data): New function.
4571 (som_object_setup): Save the auxiliary header. Don't assume that
4572 zero is an invalid entry point for a shared library.
4573 (som_object_p): Allocate the auxiliary header on the heap.
4575 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4577 (elf32_arm_symbian_modify_segment_map): Likewise.
4579 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4581 From David Poole <daveml@mbuf.com>:
4582 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4583 (elf32_arm_size_dynamic_sections): Call it.
4585 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4587 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4588 (ALL_MACHINES_CFILES): Fix typo.
4589 * Makefile.in: Regenerate.
4590 * po/SRC-POTFILES.in: Regenerate.
4592 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4594 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4595 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4596 symbol in the relocation.
4598 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4599 Vineet Sharma <vineets@noida.hcltech.com>
4601 * coff-maxq.c: New File.
4602 * cpu-maxq.c: New File.
4603 * coffcode.h: Likewise.
4604 * config.bfd: Likewise.
4605 * configure.in (maxqcoff_vec): New target vector.
4606 * Makefile.am: Add support for maxq target.
4607 * configure.in: Likewise.
4608 * archures.c:. Likewise.
4609 * targets.c: Likewise.
4610 * bfd_in2.h : Regenerated.
4611 * Makefile.in: Regenerated.
4612 * configure: Regenerated.
4613 * doc/Makefile.in: Regenerated.
4615 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4617 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4618 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4619 C_NT_WEAK aux entries.
4620 (_bfd_coff_generic_relocate_section): Handle undefined
4623 2004-11-07 Andreas Schwab <schwab@suse.de>
4625 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4626 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4627 non-default visibility.
4629 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4631 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4633 (elf32_arm_symbian_modify_segment_map): Don't
4634 reset includes_filehdr and includes_phdrs here.
4636 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4638 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4639 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4640 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4642 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4643 to a new removed list. Remove normal configuration stanzas.
4644 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4645 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4646 elfarm-nabi.lo with elf32-arm.lo.
4647 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4648 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4649 * elf32-arm.h: Remove.
4650 * elfarm-oabi.c: Remove.
4651 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4652 and bfd_elf32_littlearm_oabi_vec.
4653 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4655 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4657 * config.bfd: Support crisv32-*-* like cris-*-*.
4658 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4659 (bfd_mach_cris_v10_v32): New macros.
4660 * cpu-cris.c: Tweak formatting.
4661 (get_compatible): New function.
4663 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4664 bfd_arch_info_type:s.
4665 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4666 get_compatible for member compatible and link bfd_cris_arch_v32 as
4668 * elf32-cris.c (cris_elf_pcrel_reloc)
4669 (cris_elf_set_mach_from_flags): New functions.
4670 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4671 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4672 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4673 numbers for bfd_mach_cris_v32.
4674 (PLT_ENTRY_SIZE_V32): New macro.
4675 (elf_cris_plt0_entry): Drop last comma in initializer.
4676 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4677 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4679 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4681 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4682 (elf_cris_finish_dynamic_sections): Similar.
4683 (elf_cris_adjust_dynamic_symbol): Similar.
4684 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4686 <switch with PIC relocs>: Emit error and return FALSE for
4687 bfd_mach_cris_v10_v32.
4688 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4689 Emit warning when generating textrel reloc.
4690 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4691 (cris_elf_final_write_processing): Set flags according to mach.
4692 (cris_elf_print_private_bfd_data): Display
4693 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4694 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4695 new_flags. Don't call cris_elf_final_write_processing. Don't
4696 look at the actual elf header flags at all; use
4697 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4698 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4700 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4701 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4702 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4703 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4704 * bfd-in2.h, libbfd.h: Regenerate.
4706 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4708 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4709 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4711 (struct adjust_toc_info): New.
4712 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4714 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4716 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4717 if there are no segments.
4719 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4721 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4723 2004-11-02 Nick Clifton <nickc@redhat.com>
4725 * elf32-iq2000.c: Convert to ISO C90 formatting.
4727 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4729 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4731 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4733 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4734 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4735 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4737 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4739 * elf32-sh.c (tpoff): Take alignment into account.
4741 2004-10-28 Nick Clifton <nickc@redhat.com>
4743 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4744 performing a relocatable link.
4745 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4746 for MIPS ports under Irix.
4748 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4750 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4751 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4752 (elf32_arm_final_link_relocate): Ditto.
4753 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4754 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4755 (elf32_arm_adjust_dynamic_symbol): Ditto.
4756 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4757 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4758 (elf32_arm_r_howto): ... To here.
4759 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4761 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4764 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4765 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4766 and R_IA64_SECREL64LSB.
4768 2004-10-26 Paul Brook <paul@codesourcery.com>
4770 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4771 (bfd_elf_size_dynamic_sections): Create default version definition.
4772 (elf_link_output_extsym): Adjust for default symbol version.
4774 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4776 * mmo.c: Adjust to ISO C.
4778 * mmo.c (mmo_write_section_description): New function broken out
4779 of mmo_internal_write_section.
4780 (mmo_internal_write_section): For each of .text and .data, call
4781 mmo_write_section_description before outputting contents if it has
4782 nontrivially deducible vma or contents.
4783 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4784 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4785 symbols if found within the .data address range.
4787 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4789 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4791 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4793 * mmo.c (File Layout): Correct place of misplaced blurb about
4796 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4798 * config.bfd: Add mips64*-*-openbsd.
4800 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4802 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4805 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4807 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4808 * configure: Regenerate.
4810 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4813 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4814 to linker reloc_overflow callback.
4815 (aout_link_input_section_ext): Likewise.
4816 (aout_link_reloc_link_order): Likewise.
4817 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4818 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4820 (alpha_relocate_section): Likewise.
4821 * coff-arm.c (coff_arm_relocate_section): Likewise.
4822 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4823 * coff-h8500.c (extra_case): Likewise.
4824 * coff-i960.c (coff_i960_relocate_section): Likewise.
4825 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4826 * coff-mips.c (mips_relocate_section): Likewise.
4827 * coff-or32.c (coff_or32_relocate_section): Likewise.
4828 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4829 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4830 * coff-sh.c (sh_relocate_section): Likewise.
4831 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4832 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4833 * coff-z8k.c (extra_case): Likewise.
4834 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4835 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4836 (_bfd_coff_generic_relocate_section): Likewise.
4837 * ecoff.c (ecoff_reloc_link_order): Likewise.
4838 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4839 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4840 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4841 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4842 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4843 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4844 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4845 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4846 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4847 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4848 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4849 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4850 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4851 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4852 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4853 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4854 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4855 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4856 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4857 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4858 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4859 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4860 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4861 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4862 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4863 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4864 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4865 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4866 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4867 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4868 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4869 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4870 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4871 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4872 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4873 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4874 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4875 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4876 * elflink.c (elf_reloc_link_order): Likewise.
4877 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4878 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4879 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4880 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4881 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4882 (aout_link_reloc_link_order): Likewise.
4883 * reloc.c (bfd_generic_get_relocated_section_contents):
4885 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4886 * simple.c (simple_dummy_reloc_overflow): Updated.
4888 2004-10-20 Andreas Schwab <schwab@suse.de>
4890 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4891 (elf_backend_plt_sym_val): Define.
4893 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4895 * config.bfd: Set targ_underscore=yes for PE COFF targets
4897 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4899 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4900 (ppc64_elf_edit_opd): Likewise.
4902 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4904 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4905 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4906 set SEC_ALLOC and SEC_LOAD.
4908 2004-10-18 Nick Clifton <nickc@redhat.com>
4910 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4911 'name' for relocs against both local and global symbols.
4913 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4915 * bfd-in2.h: Regenerate.
4916 * bfd.c (struct bfd): Add no_export.
4917 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4919 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4921 * config.bfd: Whitespace cleanup.
4922 * Makefile.am: Run "make dep-am"
4923 * Makefile.in: Regenerate.
4925 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4927 * elflink.c (struct already_linked_section): Removed.
4928 (try_match_symbols_in_sections, already_linked): Removed.
4929 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4930 prefix of section names when finding already_linked_table
4931 chain. Compare section names. Instead of calling already_linked,
4932 do it inline and only for sections in the same already_linked_list.
4934 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4936 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4937 parameter. If called after _bfd_elf_write_section_eh_frame,
4938 don't allow a -2 return unless need_* bit is already set, and
4939 handle offsets adjusted for output_offset.
4940 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4941 * elf.c (_bfd_elf_section_offset): Update call.
4943 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4946 * coffcode.h (coff_compute_section_file_positions): Cast to
4947 bfd_vma when computing page alignment.
4949 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4951 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4952 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4954 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4956 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4957 relocations use a virtual address, not a section offset.
4959 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4961 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4962 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4963 xtensa_format_encode.
4964 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4965 (ebb_add_proposed_action): Delete.
4967 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4969 * elf32-xtensa.c: Use ISO C90 formatting.
4971 2004-10-12 Paul Brook <paul@codesourcery.com>
4973 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4976 2004-10-12 Paul Brook <paul@codesourcery.com>
4978 * elf32-arm.h: Support EABI version 4 objects.
4980 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4983 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4984 Don't mark as default.
4985 (bfd_x86_64_arch): Don't mark as default.
4987 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4989 * elflink.c (enum action_discarded): New.
4990 (elf_section_complain_discarded): Delete.
4991 (elf_action_discarded): New function subsuming the above and also
4992 controlling reloc behaviour.
4993 (elf_link_input_bfd): Use it.
4995 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4997 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4998 (special_sections): Add .gnu.liblist and .gnu.conflict.
4999 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5001 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5004 * elflink.c (elf_link_input_bfd): Try harder to support
5005 relocations against symbols in removed linkonce sections.
5007 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5009 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5012 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5013 sections do not reference symbols in non-SEC_ALLOC sections.
5015 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5018 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5019 (_bfd_elf_link_omit_section_dynsym): Formatting.
5021 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5023 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5024 * libbfd.h: Regnerate.
5025 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5026 * elf32-frv.c: Likewise.
5027 * elf32-m32r.c: Likewise.
5028 * elf32-ppc.c: Likewise.
5029 * elf64-hppa.c: Likewise.
5030 * elfxx-ia64.c: Likewise.
5031 * opncls.c: Likewise.
5033 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5035 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5036 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5037 offsets stored in struct eh_cie_fde entries before doing other
5040 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5041 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5042 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5043 setting offsets for removed CIEs. Don't set "sec", instead set
5044 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5045 CIE in hdr_info. Only set make_relative and make_lsda_relative
5046 for CIEs. Use pointers rather than array indices.
5047 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5048 make_lsda_relative, need_* on cie_inf for FDEs.
5049 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5050 section output_offset. Delete cie_offset, instead use cie_inf
5051 pointer to CIE entry. Use need_relative and need_lsda_relative on
5052 CIE entry for FDEs. Use pointers rather than array indices.
5054 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5056 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5057 bfd_is_target_special_symbol.
5058 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5059 * som.c (som_bfd_is_target_special_symbol): Define.
5061 2004-10-08 Nick Clifton <nickc@redhat.com>
5063 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5064 * configure: Regenerate.
5065 * bfd-in2.h: Regenerate.
5066 * syms.c (bfd_is_target_special_symbol): New interface function.
5067 Returns true when a symbol should be considered to be special.
5068 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5069 the symbol jump table.
5070 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5071 Return true iff the symbol is a mapping symbol.
5072 (bfd_elf32_bfd_is_target_special_symbol): Define.
5073 * elfxx-target.h: Provide a default definition for
5074 bfd_is_target_special_symbol.
5075 * aout-target.h: Likewise.
5076 * aout-tic30.c: Likewise.
5077 * binary.c: Likewise.
5078 * coffcode.h: Likewise.
5079 * i386msdos.c: Likewise.
5082 * libaout.h: Likewise.
5083 * libbfd-in.h: Likewise
5084 * libecoff.h: Likewise.
5085 * mach-o.c: Likewise.
5087 * nlm-target.h: Likewise.
5088 * oasys.c: Likewise.
5090 * ppcboot.c: Likewise.
5092 * tekhex.c: Likewise.
5093 * versados.c: Likewise.
5095 * xcoff-target.h: Likewise.
5097 * libbfd.h: Regenerate.
5099 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5101 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5102 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5103 (elf_backend_section_from_shdr): Define.
5105 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5107 * syms.c (bfd_is_local_label): Return false for file symbols.
5109 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5110 David Heine <dlheine@tensilica.com>
5112 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5113 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5114 (elf32xtensa_no_literal_movement): New global variable.
5115 (elf_howto_table): Add entries for new relocations.
5116 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5117 (property_table_compare): When addresses are equal, compare sizes and
5118 various property flags.
5119 (property_table_matches): New.
5120 (xtensa_read_table_entries): Extend to read new property tables. Add
5121 output_addr parameter to indicate that output addresses should be used.
5122 Use bfd_get_section_limit.
5123 (elf_xtensa_find_property_entry): New.
5124 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5125 (elf_xtensa_check_relocs): Handle new relocations.
5126 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5127 relocations. Use new xtensa-isa.h functions.
5128 (build_encoding_error_message): Remove encode_result parameter. Add
5129 new target_address parameter used to detect alignment errors.
5130 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5131 error handling. Use new is_operand_relocation function.
5132 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5133 Use underbar macro for error messages. Formatting.
5134 (get_const16_opcode): New.
5135 (get_l32r_opcode): Add a separate flag for initialization.
5136 (get_relocation_opnd): Operand number is no longer explicit in the
5137 relocation. Change to decode the opcode and analyze its operands.
5138 (get_relocation_slot): New.
5139 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5140 Use new xtensa-isa.h functions to handle multislot instructions.
5141 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5142 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5143 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5144 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5145 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5146 get_single_format, init_op_single_format_table): New.
5147 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5148 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5149 (contract_asm_expansion): Add error_message parameter and pass it to
5150 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5151 with R_XTENSA_SLOT0_OP.
5152 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5153 instructions. Use new xtensa-isa.h functions.
5154 (r_reloc struct): Add new virtual_offset field.
5155 (r_reloc_init): Add contents and content_length parameters. Set
5156 virtual_offset field to zero. Add contents to target_offset field for
5157 partial_inplace relocations.
5158 (r_reloc_is_defined): Check for null.
5159 (print_r_reloc): New debug function.
5160 (source_reloc struct): Replace xtensa_operand field with pair of the
5161 opcode and the operand position. Add is_abs_literal field.
5162 (init_source_reloc): Specify operand by opcode/position pair. Set
5163 is_abs_literal field.
5164 (source_reloc_compare): When target_offsets are equal, compare other
5165 fields to make sorting predictable.
5166 (literal_value struct): Add is_abs_literal field.
5167 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5168 (init_literal_value): New.
5169 (is_same_value): Replace with ...
5170 (literal_value_equal): ... this function. Add comparisons of
5171 virtual_offset and is_abs_literal fields.
5172 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5173 failure. Initialize has_last_loc field.
5174 (value_map_hash_table_delete): New.
5175 (hash_literal_value): Rename to ...
5176 (literal_value_hash): ... this. Include is_abs_literal flag and
5177 virtual_offset field in the hash value.
5178 (get_cached_value): Rename to ...
5179 (value_map_get_cached_value): ... this. Update calls to
5180 literal_value_hash and literal_value_equal.
5181 (add_value_map): Check for allocation failure. Update calls to
5182 value_map_get_cached_value and literal_value_hash.
5183 (text_action, text_action_list, text_action_t): New types.
5184 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5185 text_action_add, text_action_add_literal, offset_with_removed_text,
5186 offset_with_removed_text_before_fill, find_insn_action,
5187 print_action_list, print_removed_literals): New.
5188 (offset_with_removed_literals): Delete.
5189 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5190 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5191 allocated_relocs_count fields.
5192 (init_xtensa_relax_info): Initialize new fields.
5193 (reloc_bfd_fix struct): Add new translated field.
5194 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5196 (fix_compare, cache_fix_array): New.
5197 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5198 section via get_xtensa_relax_info. Use cache_fix_array to set up
5199 sorted fix_array and use bsearch instead of linear search.
5200 (section_cache_t): New struct.
5201 (init_section_cache, section_cache_section, clear_section_cache): New.
5202 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5203 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5204 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5205 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5207 (retrieve_contents): Use bfd_get_section_limit.
5208 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5209 to compute_removed_literals. Free value_map_hash_table when no longer
5211 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5212 compute_text_actions for all sections.
5213 (find_relaxable_sections): Mark sections as relaxable if they contain
5214 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5215 call. Increment relax_info src_count field only for appropriate
5216 relocation types. Remove is_literal_section check.
5217 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5218 r_reloc_init and find_associated_l32r_irel. Check
5219 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5220 literals. Pass is_abs_literal flag to init_source_reloc.
5221 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5222 CONST16 instructions. Adjust calls to r_reloc_init and
5223 pcrel_reloc_fits. Handle weak symbols conservatively.
5224 (find_associated_l32r_irel): Add bfd parameter and pass it to
5226 (compute_text_actions, compute_ebb_proposed_actions,
5227 compute_ebb_actions, check_section_ebb_pcrels_fit,
5228 check_section_ebb_reduces, text_action_add_proposed,
5229 compute_fill_extra_space): New.
5230 (remove_literals): Replace with ...
5231 (compute_removed_literals): ... this function. Call
5232 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5233 Call xtensa_read_table_entries to get the property table. Skip
5234 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5235 is_removable_literal, remove_dead_literal, and
5236 identify_literal_placement functions.
5237 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5238 instead of linear search.
5239 (is_removable_literal, remove_dead_literal,
5240 identify_literal_placement): New.
5241 (relocations_reach): Update check for literal not referenced by any
5242 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5243 (coalesce_shared_literal, move_shared_literal): New.
5244 (relax_section): Use bfd_get_section_limit. Call
5245 translate_section_fixes. Update calls to r_reloc_init and
5246 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5247 Add call to pin_internal_relocs. Add special handling for
5248 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5249 info to calculate new addend_displacement variable. Replace code for
5250 deleting literals with more general code to perform the actions
5251 determined by the action_list for the section.
5252 (translate_section_fixes, translate_reloc_bfd_fix): New.
5253 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5254 find_removed_literal only if is_operand_relocation. Update call to
5255 offset_with_removed_text. Use new target_offset and removed_bytes
5257 (move_literal): New.
5258 (relax_property_section): Use bfd_get_section_limit. Set new
5259 is_full_prop_section flag and handle new property tables. Update calls
5260 to r_reloc_init and offset_with_removed_text. Check
5261 is_relaxable_asm_section flag. Handle expansion of zero-sized
5262 unreachable entries, with use of offset_with_removed_text_before_fill.
5263 For relocatable links, combine entries only for literal tables.
5264 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5265 calls to offset_with_removed_text. Translate st_size field for
5267 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5268 failure. Add contents parameter. Update call to get_bfd_fix. Update
5269 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5270 R_XTENSA_ASM_EXPAND relocs.
5271 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5272 call to get_bfd_fix. Include offset from contents for partial_inplace
5274 (is_reloc_sym_weak): New.
5275 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5276 (prop_sec_len): New.
5277 (xtensa_is_property_section): Handle new property sections.
5278 (is_literal_section): Delete.
5279 (internal_reloc_compare): When r_offset matches, compare r_info and
5280 r_addend to make sorting predictable.
5281 (internal_reloc_matches): New.
5282 (xtensa_get_property_section_name): Handle new property sections.
5283 (xtensa_get_property_predef_flags): New.
5284 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5285 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5286 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5287 (xtisa_errno, xtisa_error_msg): New variables.
5288 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5289 (xtensa_insnbuf_alloc): Add error handling.
5290 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5291 use xtensa_format_decode. Add error handling.
5292 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5293 instruction length to find the number of bytes to copy.
5294 (xtensa_isa_init): Add error handling. Replace calls to
5295 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5296 tables in the xtensa_modules structure.
5297 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5298 xtensa_extend_isa): Delete.
5299 (xtensa_isa_free): Change to only free lookup tables.
5300 (opname_lookup_compare): Replace with ...
5301 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5302 (xtensa_insn_maxlength): Rename to ...
5303 (xtensa_isa_maxlength): ... this.
5304 (xtensa_insn_length): Delete.
5305 (xtensa_insn_length_from_first_byte): Replace with ...
5306 (xtensa_isa_length_from_chars): ... this function.
5307 (xtensa_num_opcodes): Rename to ...
5308 (xtensa_isa_num_opcodes): ... this.
5309 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5310 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5311 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5312 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5313 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5314 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5315 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5316 (xtensa_opcode_lookup): Add error handling.
5317 (xtensa_decode_insn): Replace with ...
5318 (xtensa_opcode_decode): ... this function, with new format and
5319 slot parameters. Add error handling.
5320 (xtensa_encode_insn): Replace with ...
5321 (xtensa_opcode_encode): ... this function, which does the encoding via
5322 one of the entries in the "encode_fns" array. Add error handling.
5323 (xtensa_opcode_name): Add error handling.
5324 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5325 xtensa_opcode_is_call): New.
5326 (xtensa_num_operands): Replace with ...
5327 (xtensa_opcode_num_operands): ... this function. Add error handling.
5328 (xtensa_opcode_num_stateOperands,
5329 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5330 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5331 xtensa_operand_is_visible): New.
5332 (xtensa_get_operand, xtensa_operand_kind): Delete.
5333 (xtensa_operand_inout): Add error handling and special-case for
5335 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5336 operate on one slot of an instruction. Added error handling.
5337 (xtensa_operand_encode): Handle default operands with no encoding
5338 functions. Check for success by comparing against decoded value.
5340 (xtensa_operand_decode): Handle default operands. Return decoded value
5341 through argument pointer. Add error handling.
5342 (xtensa_operand_is_register, xtensa_operand_regfile,
5343 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5344 (xtensa_operand_isPCRelative): Rename to ...
5345 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5346 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5347 through argument pointer. Add error handling.
5348 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5349 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5350 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5351 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5352 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5353 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5354 xtensa_state_is_exported, xtensa_sysreg_lookup,
5355 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5356 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5357 xtensa_interface_num_bits, xtensa_interface_inout,
5358 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5359 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5360 * xtensa-modules.c: Rewrite to use new data structures.
5361 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5362 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5363 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5364 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5365 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5366 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5367 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5368 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5369 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5370 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5371 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5372 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5373 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5374 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5375 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5376 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5377 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5378 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5379 * Makefile.in: Regenerate.
5380 * bfd-in2.h: Likewise.
5381 * libbfd.h: Likewise.
5383 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5385 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5386 against the absolute section.
5387 (mips_elf64_write_rela): Likewise.
5389 2004-10-07 Jan Beulich <jbeulich@novell.com>
5391 * elf.c (elf_find_function): Don't generally check for matching
5392 section, just for non-file symbols. Remove redunant comparison
5394 * elf32-arm.h (arm_elf_find_function): Likewise.
5396 2004-10-07 Jeff Baker <jbaker@qnx.com>
5398 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5399 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5402 2004-10-04 Roland McGrath <roland@redhat.com>
5404 * hash.c (bfd_hash_set_default_size): Use const for table.
5405 Use size_t instead of int for variable compared to sizeof results.
5407 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5410 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5412 2004-10-01 Paul Brook <paul@codesourcery.com>
5414 * elf32-arm.h (elf32_arm_fake_sections,
5415 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5417 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5419 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5421 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5423 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5424 need_relative or need_lsda_relative if we are processing an
5425 offset for a reloc on a FDE initial loc or LSDA field
5427 (_bfd_elf_write_section_eh_frame): Test need_relative and
5428 need_lsda_relative in place of corresponding make_* field
5429 when deciding to use pc-relative encodings.
5431 2004-09-30 Paul Brook <paul@codesourcery.com>
5433 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5434 target2 relocation type.
5436 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5439 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5441 2004-09-30 Paul Brook <paul@codesourcery.com>
5443 * reloc.c: Add BFD_RELOC_ARM_SMI.
5444 * bfd-in2.h: Regenerate.
5447 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5449 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5450 vma and output offset to address.
5451 * simple.c (simple_save_output_info): Only set output section
5452 and offset for debug sections, or those not already set up by
5454 (bfd_simple_get_relocated_section_contents): Update comment.
5456 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5458 * elf.c (IS_LOADED): Delete.
5459 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5460 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5463 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5466 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5467 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5468 redundant assignment of EM_SPARC.
5470 2004-09-22 Brian Ford <ford@vss.fsi.com>
5472 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5473 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5475 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5477 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5479 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5480 (elf_backend_modify_segment_map): Don't define.
5482 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5484 * elf.c (IS_LOADED): Define.
5485 (assign_file_positions_for_segments): Don't round up file offset of
5486 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5487 Delete code handling link script adjustment of lma. Do the adjust
5488 in later code handling similar ajustments. Remove dead code error
5489 check. Warn if section lma would require a negative offset
5490 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5491 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5492 update voff in section loop. Change voff in segment loop to be an
5493 adjustment on top of "off". Set sec->filepos and update "off" later.
5494 Test for loadable sections consistently using IS_LOADED. Similarly,
5495 test for alloc-only sections other than .tbss consistently.
5496 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5497 Tidy PT_NOTE handling. Use %B and %A in error messages.
5498 (assign_file_positions_except_relocs): Use %B in error message.
5500 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5502 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5503 (CONFIG_STATUS_DEPENDENCIES): New.
5504 (Makefile): Removed.
5505 (config.status): Likewise.
5506 * Makefile.in: Regenerated.
5508 2004-09-17 Paul Brook <paul@codesourcery.com>
5510 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5511 (bfd_elf32_arm_process_before_allocation): Update prototype.
5512 * bfd-in2.h: Regenerate.
5513 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5514 (elf32_arm_link_hash_table_create): Set it.
5515 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5516 (bfd_elf32_arm_set_target_relocs): New function.
5517 (arm_real_reloc_type): New function.
5518 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5519 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5520 (elf32_arm_gc_sweep_hook): Ditto.
5521 (elf32_arm_check_relocs): Ditto.
5522 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5523 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5525 (elf32_arm_got_prel): New variable.
5526 (elf32_arm_howto_from_type): New function.
5527 (elf32_arm_info_to_howto): Use it.
5528 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5529 BFD_RELOC_ARM_TARGET2.
5530 * libbfd.h: Regenerate.
5531 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5533 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5535 * ecoff.c: Update u.undef.next refs.
5536 * elf64-ppc.c: Likewise.
5537 * elflink.c: Likewise.
5538 * linker.c: Likewise.
5539 * xcofflink.c: Likewise.
5541 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5542 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5543 fields to indirect struct.
5544 * elf-m10300.c: Update u.weakdef refs.
5545 * elf32-arm.h: Likewise.
5546 * elf32-cris.c: Likewise.
5547 * elf32-frv.c: Likewise.
5548 * elf32-hppa.c: Likewise.
5549 * elf32-i370.c: Likewise.
5550 * elf32-i386.c: Likewise.
5551 * elf32-m32r.c: Likewise.
5552 * elf32-m68k.c: Likewise.
5553 * elf32-ppc.c: Likewise.
5554 * elf32-s390.c: Likewise.
5555 * elf32-sh.c: Likewise.
5556 * elf32-sparc.c: Likewise.
5557 * elf32-vax.c: Likewise.
5558 * elf32-xtensa.c: Likewise.
5559 * elf64-alpha.c: Likewise.
5560 * elf64-hppa.c: Likewise.
5561 * elf64-ppc.c: Likewise.
5562 * elf64-s390.c: Likewise.
5563 * elf64-sh64.c: Likewise.
5564 * elf64-sparc.c: Likewise.
5565 * elf64-x86-64.c: Likewise.
5566 * elfxx-ia64.c: Likewise.
5567 * elfxx-mips.c: Likewise.
5568 * elflink.c: Likewise. Also u.elf_hash_value.
5569 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5571 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5572 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5573 (bfd_elf_gc_record_vtentry): Likewise.
5574 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5576 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5578 * Makefile.am: Run "make dep-am".
5579 * Makefile.in: Regenerate.
5580 * bfd-in2.h: Regenerate.
5581 * po/SRC-POTFILES.in: Regenerate.
5582 * po/bfd.pot: Regenerate.
5584 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5586 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5587 with bitfields. Make "type" and "other" bitfields too.
5588 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5589 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5590 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5591 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5592 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5593 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5594 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5595 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5596 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5597 * elf-m10300.c: Likewise.
5599 * elf32-arm.h: Likewise.
5600 * elf32-cris.c: Likewise.
5601 * elf32-frv.c: Likewise.
5602 * elf32-hppa.c: Likewise.
5603 * elf32-i370.c: Likewise.
5604 * elf32-i386.c: Likewise.
5605 * elf32-m32r.c: Likewise.
5606 * elf32-m68k.c: Likewise.
5607 * elf32-ppc.c: Likewise.
5608 * elf32-s390.c: Likewise.
5609 * elf32-sh-symbian.c: Likewise.
5610 * elf32-sh.c: Likewise.
5611 * elf32-sh64.c: Likewise.
5612 * elf32-sparc.c: Likewise.
5613 * elf32-vax.c: Likewise.
5614 * elf32-xtensa.c: Likewise.
5615 * elf64-alpha.c: Likewise.
5616 * elf64-hppa.c: Likewise.
5617 * elf64-ppc.c: Likewise.
5618 * elf64-s390.c: Likewise.
5619 * elf64-sh64.c: Likewise.
5620 * elf64-sparc.c: Likewise.
5621 * elf64-x86-64.c: Likewise.
5622 * elflink.c: Likewise.
5623 * elfxx-ia64.c: Likewise.
5624 * elfxx-mips.c: Likewise.
5625 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5626 * configure: Regenerate.
5627 * aclocal.m4: Regenerate.
5629 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5631 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5632 around uses of R_ARM_TARGET1.
5633 (elf32_arm_check_relocs): Likewise.
5635 2004-09-13 Paul Brook <paul@codesourcery.com>
5637 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5639 * bfd-in2.h: Regenerate.
5640 * libbfd.h: Regenerate.
5641 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5642 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5643 (bfd_elf32_arm_process_before_allocation): Ditto.
5644 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5645 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5646 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5649 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5651 * hpux-core.c (thread_section_p): New function.
5652 (hpux_core_core_file_p): Fix computation of offset in call
5653 to bfd_seek. Create a ".reg" section from an arbitrary
5654 ".reg/<id>" section if none was created after having read
5657 2004-09-11 Andreas Schwab <schwab@suse.de>
5659 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5660 * aclocal.m4: Rebuild.
5661 * configure: Rebuild.
5663 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5665 * section.c (bfd_sections_find_if): Fix parameter name in
5666 comment to match code.
5668 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5670 * elf.c (assign_file_positions_except_relocs): Assign relocs
5671 stored in a bfd section.
5673 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5675 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5676 h->gotplt_refcount to 0, not -1.
5678 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5680 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5681 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5683 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5684 handle symbol visibility here.
5686 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5688 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5689 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5691 (ppc_stub_name): Remove trailing "+0" on stub name.
5692 (create_linkage_sections): Create relocations for
5693 branch lookup table when --emit-relocs as well as when --shared.
5694 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5695 relbrlt test. For --emit-stub-syms, always output a sym even when
5696 one already exists on a plt call stub. Put stub type in the stub
5698 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5700 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5701 reloc_count in stub sections. Adjust relbrlt test.
5702 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5703 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5704 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5705 for relocs against discarded symbols. Fix comments.
5707 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5709 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5710 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5712 (map_sections_to_segments): ... here. Use it. Assign a file
5713 position to the .dynamic section if it is not loadable, but part
5714 of the PT_DYNAMIC segment.
5715 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5716 offsets, not VMAs, for the BPABI. Do not fill in the header in
5717 the .got.plt section for the BPABI.
5718 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5720 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5722 2004-09-06 Nick Clifton <nickc@redhat.com>
5724 * elflink.c (elf_link_add_object_symbols): Set the error code to
5725 bfd_error_wrong_format when the input format does not match the
5728 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5730 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5731 (ppc64_elf_check_directives): ..here.
5732 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5733 before accessing ppc64_elf_tdata.
5734 (ppc64_elf_finish_dynamic_sections): And here too.
5736 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5738 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5740 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5742 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5743 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5744 (bfd_elf32_littlearm_symbian_vec): Likewise.
5745 * configure: Regenerated.
5746 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5747 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5748 (PLT_ENTRY_SIZE): Likewise.
5749 (bfd_vma_elf32_arm_symbian_plt_entry): New
5751 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5753 (create_got_section): Don't create sections when generating BPABI
5755 (elf32_arm_create_dynamic_sections): Tidy.
5756 (elf32_arm_link_hash_table_create): Set plt_header_size,
5757 plt_entry_size, and symbian_p.
5758 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5759 generating BPABI objects.
5760 (allocate_dynrelocs): Use htab->plt_header_size, not
5761 PLT_HEADER_SIZE. Do not add to .got.plt when
5762 generating BPABI objects.
5763 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5764 * elfarm-nabi.c: Add SymbianOS target vectors.
5765 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5766 (_bfd_elf_link_create_dynamic_sections): Likewise.
5767 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5768 (elfNN_bed): Use it.
5769 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5770 (bfd_elf32_littlearm_symbian_vec): Likewise.
5771 (_bfd_target_vector): Add them.
5773 2004-09-03 Nick Clifton <nickc@redhat.com>
5776 * coffcode.h (handle_COMDAT): Replace abort with an warning
5777 message and allow the scan to continue.
5779 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5781 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5782 in when reading relocs, not our sorted syms. Remove unnecessary
5785 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5787 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5789 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5791 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5792 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5793 replace uses of *_alias with *_noncanonical.
5794 * aclocal.m4: Rebuild with aclocal 1.4p6.
5795 * Makefile.in: Rebuild with automake 1.4p6.
5796 * doc/Makefile.in: Rebuild with automake 1.4p6.
5797 * configure.in: Autoupdate with autoupdate 2.59.
5798 * config.in: Regenerate with autoheader 2.59.
5799 * configure: Regnerate with autoconf 2.59.
5801 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5803 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5804 symbol pointer arrays before modifying.
5806 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5808 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5809 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5810 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5811 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5812 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5813 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5814 Use both symbol tables on non-relocatable objects. Use a common
5815 error exit. Fix "mid" warning.
5816 * libbfd.h: Regenerate.
5817 * bfd-in2.h: Regenerate.
5819 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5821 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5823 (struct sfpr_def_parms): Save some space.
5824 (sfpr_define): Here too.
5826 * elf64-ppc.c (compare_symbols): Put section syms first.
5827 (sym_exists_at): New function.
5828 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5829 points only for relocatable files. Use .opd section contents
5830 otherwise. Generally clean up the code.
5832 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5834 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5835 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5836 (struct sfpr_def_parms): New.
5837 (sfpr_define): New function.
5838 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5839 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5840 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5841 (savefpr1_tail, restfpr1_tail): New functions.
5842 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5843 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5844 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5845 code. Define all ABI mandated _save and _rest functions.
5847 2004-08-26 Paul Brook <paul@codesourcery.com>
5849 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5851 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5853 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5856 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5858 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5859 that pcrel correction is applied for R_386_PC32.
5861 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5863 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5864 for R_386_32 and R_386_PC32 relocs against symbols defined in
5867 2004-08-25 Dmitry Diky <diwil@spec.ru>
5869 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5870 Add new relocations.
5871 * bfd-in2.h: Regenerate.
5872 * libbfd.h: Regenerate.
5873 * elf32-msp430.c: Clean-up code.
5874 (elf_msp430_howto_table): Add new relocation entries.
5875 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5876 (msp430_elf_relax_section): New function.
5877 (msp430_elf_relax_delete_bytes): New function.
5878 (msp430_elf_symbol_address_p): New function.
5880 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5882 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5883 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5885 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5887 * elflink.c (_bfd_elf_section_already_linked): Handle
5888 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5890 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5892 * config.bfd (arm*-*-symbianelf*): New target.
5893 (arm*-*-eabi*): Likewise.
5895 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5897 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5898 "struct ppc_link_hash_entry *".
5899 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5900 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5902 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5904 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5905 entries (where fd_aux overlaps next entry's fd_func).
5906 Add non_overlapping argument, use it.
5907 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5908 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5909 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5910 as indexes into opd_sym_map/opd_adjust array.
5911 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5913 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5915 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5916 if we can look up their function descriptor in a regular file.
5918 2004-08-18 Nick Clifton <nickc@redhat.com>
5921 * cofflink.c (coff_link_add_symbols): Check that the comdat
5922 pointer in the coff_section_data structure has been initialised
5925 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5928 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5929 changing bfd_link_hash_undefined to bfd_link_hash_new.
5931 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5933 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5935 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5936 (synthetic_opd, synthetic_relocatable): New variables.
5937 (compare_symbols, compare_relocs): New helper routines.
5938 (ppc64_elf_get_synthetic_symtab): New function.
5939 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5941 * bfd-in2.h: Regenerated.
5942 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5943 to relsyms. Return 0 if abfd is relocatable.
5945 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5947 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5949 2004-08-17 Nick Clifton <nickc@redhat.com>
5951 * (is_arm_mapping_symbol_name): New function - return true
5952 when a symbol name matches the requirements for an ARM mapping
5954 (arm_elf_find_function): New function based on
5955 elf_find_function in elf.c but skipping ARM mapping symbols
5956 and including thumb function symbols.
5957 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5958 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5960 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5962 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5963 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5964 (ppc64_elf_brtaken_reloc): Here too.
5966 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5968 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5970 (ppc64_elf_check_directives): Check that we have the right hash
5971 table before proceeding.
5973 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5975 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5976 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5977 the sections that will be discarded.
5979 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5981 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5983 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5985 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5986 free space available.
5988 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5990 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5991 occurrences with bfd_byte * thoughout file.
5993 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5994 (xcoff_write_armap_big): Likewise.
5995 (xcoff_write_archive_contents_old): Likewise.
5996 (xcoff_write_archive_contents_big): Likewise.
5998 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6000 2004-08-13 Nick Clifton <nickc@redhat.com>
6002 * elf32-arm.h: Convert to ISO C90.
6004 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6007 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6010 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6012 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6013 (bfd_archive_filename, bfd_get_section_ident): Delete.
6014 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6015 bfd_archive_filename.
6016 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6017 to warn about symbols in discarded sections. Use _bfd_error_handler.
6018 * aout-adobe.c (aout_adobe_callback): See below.
6019 * aout-cris.c (swap_ext_reloc_in): ..
6020 * coff-arm.c (find_thumb_glue, find_arm_glue,
6021 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6022 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6023 coff_arm_copy_private_bfd_data): ..
6024 * coff-i860.c (i860_reloc_processing): ..
6025 * coff-mcore.c (mcore_coff_unsupported_reloc,
6026 coff_mcore_relocate_section): ..
6027 * coff-ppc.c (coff_ppc_relocate_section): ..
6028 * coff-rs6000.c (xcoff_create_csect_from_smclas
6029 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6030 sh_swap_insns, sh_relocate_section): ..
6031 * coff-tic54x.c (tic54x_reloc_processing): ..
6032 * coff-tic80.c (coff_tic80_relocate_section): ..
6033 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6034 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6035 coff_slurp_symbol_table, coff_classify_symbol,
6036 coff_slurp_reloc_table): ..
6037 * coffgen.c (_bfd_coff_read_string_table): ..
6038 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6039 _bfd_coff_generic_relocate_section): ..
6040 * cpu-arm.c (bfd_arm_merge_machines): ..
6041 * cpu-sh.c (sh_merge_bfd_arch): ..
6042 * elf-hppa.h (elf_hppa_relocate_section): ..
6043 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6044 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6045 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6046 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6047 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6048 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6049 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6050 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6051 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6052 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6053 cris_elf_merge_private_bfd_data
6054 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6055 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6056 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6057 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6058 elf32_hppa_relocate_section): ..
6059 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6060 i370_elf_check_relocs, i370_elf_relocate_section): ..
6061 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6062 elf_i386_relocate_section): ..
6063 * elf32-m32r.c (m32r_elf_relocate_section,
6064 m32r_elf_merge_private_bfd_data): ..
6065 * elf32-m68hc1x.c (m68hc12_add_stub,
6066 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6067 * elf32-m68k.c (elf_m68k_relocate_section): ..
6068 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6069 mcore_elf_relocate_section): ..
6070 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6071 ppc_elf_check_relocs, ppc_elf_relocate_section,
6072 ppc_elf_begin_write_processing): ..
6073 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6074 elf_s390_relocate_section): ..
6075 * elf32-sh-symbian.c (sh_symbian_import_as,
6076 sh_symbian_process_embedded_commands,
6077 sh_symbian_relocate_section): ..
6078 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6079 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6080 sh_elf_merge_private_data): ..
6081 * elf32-sparc.c (elf32_sparc_check_relocs,
6082 elf32_sparc_relocate_section,
6083 elf32_sparc_merge_private_bfd_data): ..
6084 * elf32-v850.c (v850_elf_check_relocs,
6085 v850_elf_merge_private_bfd_data): ..
6086 * elf32-xtensa.c (elf_xtensa_check_relocs,
6087 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6088 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6089 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6090 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6091 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6092 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6093 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6094 ppc64_elf_relocate_section): ..
6095 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6096 elf_s390_relocate_section): ..
6097 * elf64-sh64.c (sh_elf64_relocate_section): ..
6098 * elf64-sparc.c (sparc64_elf_check_relocs,
6099 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6100 sparc64_elf_merge_private_bfd_data): ..
6101 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6102 elf64_x86_64_relocate_section): ..
6103 * elflink.c (_bfd_elf_add_default_symbol,
6104 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6105 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6106 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6107 elf_get_linked_section_vma, elf_fixup_link_order,
6108 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6109 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6110 * elfxx-ia64.c (elfNN_ia64_relax_section,
6111 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6112 * elfxx-mips.c (mips_elf_perform_relocation,
6113 _bfd_mips_elf_check_relocs,
6114 _bfd_mips_elf_merge_private_bfd_data): ..
6115 * ieee.c (ieee_slurp_external_symbols): ..
6116 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6117 * libbfd.c (_bfd_generic_verify_endian_match): ..
6118 * linker.c (_bfd_generic_link_add_one_symbol,
6119 _bfd_generic_section_already_linked): ..
6120 * pdp11.c (translate_to_native_sym_flags): ..
6121 * pe-mips.c (coff_pe_mips_relocate_section): ..
6122 * peicode.h (pe_ILF_build_a_bfd): ..
6123 * srec.c (srec_bad_byte): ..
6124 * stabs.c (_bfd_link_section_stabs): ..
6125 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6126 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6127 with corresponding %B and %A in _bfd_error_handler format string.
6128 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6129 calls to use %A and %B. Fix "against symbol .. from section" and
6130 similar error messages. Combine multiple _bfd_error_handler calls
6131 where they were separated due to bfd_archive_filename deficiencies.
6132 * bfd-in2.h: Regenerate.
6134 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6136 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6139 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6141 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6142 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6143 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6145 (link_hash_newfunc): Init was_undefined.
6146 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6147 Use undefweak instead.
6148 (ppc64_elf_check_directives): Fix undefs chain.
6149 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6151 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6152 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6153 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6155 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6157 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6158 error, test input_section flags rather than sec.
6160 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6162 * elf-bfd.h (struct elf_backend_data): Add
6163 elf_backend_archive_symbol_lookup.
6164 (_bfd_elf_archive_symbol_lookup): Declare.
6165 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6166 (elf_link_add_archive_symbols): ..extracted from here. Call the
6168 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6169 (elfNN_bed): Init new field.
6170 * elf64-ppc.c (elf_backend_check_directives): Define.
6171 (elf_backend_archive_symbol_lookup): Define.
6172 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6173 a ppc_link_hash_entry pointer.
6175 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6176 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6177 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6178 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6179 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6180 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6181 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6184 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6186 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6187 (ppc64_elf_add_symbol_hook): Test for NULL section.
6188 (get_sym_h): Formatting.
6189 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6192 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6193 long branch stubs with code handling plt and r2off branch stubs.
6195 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6197 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6198 * elflink.c (elf_link_input_bfd): Formatting.
6199 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6201 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6202 (link_hash_newfunc): Don't set it.
6203 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6204 (ppc64_elf_mark_entry_syms): Delete.
6205 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6206 sections. Use get_opd_info.
6207 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6209 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6211 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6213 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6214 (func_desc_adjust): Don't set have_undefweak.
6215 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6216 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6218 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6219 "struct ppc_link_hash_entry *". Adjust all references.
6220 (ppc64_elf_hide_symbol): Correct a comment.
6222 * elf64-ppc.c (get_opd_info): New function.
6223 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6224 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6225 before calling get_fdh. Test fdh rather than h before dereferencing
6226 fdh. Mark removed symbols in opd_adjust.
6227 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6228 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6230 (ppc64_elf_output_symbol_hook): Likewise.
6232 2004-08-06 Paul Brook <paul@codesourcery.com>
6234 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6235 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6236 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6237 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6238 and BFD_RELOC_ARM_SBREL32.
6239 * bfd-in2.h, bbfd.h: Regenerate.
6241 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6243 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6244 the dynamic link symbol actually in use.
6246 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6248 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6250 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6251 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6253 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6254 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6256 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6257 Nick Clifton <nickc@redhat.com>
6260 * bfd.c (_bfd_default_error_handler): Make it global.
6262 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6264 * elf.c (assign_section_numbers): Cope gracefully with sections
6265 which have SHF_LINK_ORDER set but no sh_link set up.
6266 * elflink.c (elf_get_linked_section_vma): Likewise.
6268 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6271 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6272 Set it to _bfd_default_error_handler.
6273 (elfNN_bed): Add elf_backend_link_order_error_handler.
6275 * libbfd-in.h (_bfd_default_error_handler): New.
6277 * libbfd.h: Regenerated.
6279 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6281 * archures.c (bfd_mach_sparc_64bit_p): Define.
6282 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6283 * bfd-in2.h: Rebuilt.
6285 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6287 Introduce SH2a support.
6288 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6289 * archures.c (bfd_mach_sh2a_nofpu): New.
6290 * bfd-in2.h: Rebuilt.
6291 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6292 (arch_info_struct): Add sh2a_nofpu.
6293 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6294 2003-12-29 DJ Delorie <dj@redhat.com>
6295 * reloc.c: Add relocs for sh2a.
6296 * bfd-in2.h: Regenerate.
6297 * libbfd.hh: Regenerate.
6298 2003-12-01 Michael Snyder <msnyder@redhat.com>
6299 * archures.c (bfd_mach_sh2a): New.
6300 * bfd-in2.h: Rebuilt.
6301 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6303 (arch_info_struct): Add sh2a.
6304 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6306 2004-07-28 Nick Clifton <nickc@redhat.com>
6307 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6310 * som.c (setup_sections): Improve estimation of space sizes in
6311 relocatable objects.
6313 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6314 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6315 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6317 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6318 * configure: Regenerate.
6319 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6320 case that accepts OSABI=NetBSD and OSABI=SysV.
6321 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6322 the base of .got or .data (if .got does not exist).
6323 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6325 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6326 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6327 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6328 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6330 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6333 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6334 (elf_sec_group): Defined.
6335 (bfd_elf_match_symbols_in_sections): New prototype.
6336 (_bfd_elf_setup_group_pointers): Likewise.
6338 * elf.c (bfd_elf_discard_group): Abort.
6339 (bfd_elf_set_group_contents): Also include relocation sections.
6340 Remove zero-fill for ld -r.
6341 (_bfd_elf_setup_group_pointers): New function.
6342 (elf_sort_elf_symbol): Likewise.
6343 (elf_sym_name_compare): Likewise.
6344 (bfd_elf_match_symbols_in_sections): Likewise.
6346 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6348 * elflink.c (match_group_member): New.
6349 (elf_link_input_bfd): Check group member for discarded section.
6350 (try_match_symbols_in_sections): New function.
6351 (already_linked): Likewise.
6352 (_bfd_elf_section_already_linked): Support mixing comdat group
6353 and linkonce section.
6355 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6356 * linker.c (bfd_section_already_linked_table_traverse): New.
6358 * libbfd.h: Regenerated.
6360 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6362 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6363 BFD_RELOC_CRX_SWITCH32.
6364 * bfd-in2.h: Regenerate.
6365 * libbfd.h: Regenerate.
6366 * elf32-crx.c: Support relocation/relaxation of
6367 BFD_RELOC_CRX_SWITCH* types.
6369 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6371 * elf64-ppc.c: Correct "Linker stubs" comment.
6373 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6375 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6377 (elf_linked_to_section): New.
6379 * elf.c (assign_section_numbers): Set up sh_link for
6382 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6383 to sh_link for SHT_IA_64_UNWIND sections.
6385 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6387 * elflink.c (elf_fixup_link_order): Add _() to error message.
6389 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6391 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6394 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6396 * aout-adobe.c (aout_32_section_already_linked): Defined.
6397 * aout-target.h (MY_section_already_linked): Likewise.
6398 * aout-tic30.c (MY_section_already_linked): Likewise.
6399 * binary.c (binary_section_already_linked): Likewise.
6400 * bout.c (b_out_section_already_linked): Likewise.
6401 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6402 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6403 * coffcode.h (coff_section_already_linked): Likewise.
6404 * i386msdos.c (msdos_section_already_linked): Likewise.
6405 * i386os9k.c (os9k_section_already_linked): Likewise.
6406 * ieee.c (ieee_section_already_linked): Likewise.
6407 * ihex.c (ihex_section_already_linked): Likewise.
6408 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6409 * mmo.c (mmo_section_already_linked): Likewise.
6410 * nlm-target.h (nlm_section_already_linked): Likewise.
6411 * oasys.c (oasys_section_already_linked): Likewise.
6412 * pef.c (bfd_pef_section_already_linked): Likewise.
6413 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6414 * som.c (som_bfd_discard_group): Likewise.
6415 * srec.c (srec_section_already_linked): Likewise.
6416 * tekhex.c (tekhex_section_already_linked): Likewise.
6417 * versados.c (versados_section_already_linked): Likewise.
6418 * vms.c (vms_section_already_linked): Likewise.
6419 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6420 * xsym.c (bfd_sym_section_already_linked): Likewise.
6422 * bfd-in.h (bfd_section_already_linked_table_init): New.
6423 (bfd_section_already_linked_table_free): Likewise.
6425 * coff-rs6000.c (rs6000coff_vec): Add
6426 _bfd_generic_section_already_linked.
6427 (pmac_xcoff_vec): Likewise.
6428 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6429 (aix5coff64_vec): Likewise.
6431 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6432 * elflink.c (_bfd_elf_section_already_linked): New function.
6434 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6436 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6437 (_bfd_generic_section_already_linked): New.
6438 (bfd_section_already_linked_hash_entry): Likewise.
6439 (bfd_section_already_linked): Likewise.
6440 (bfd_section_already_linked_table_lookup): Likewise.
6441 (bfd_section_already_linked_table_insert): Likewise.
6443 * linker.c (bfd_section_already_linked): New.
6444 (_bfd_section_already_linked_table): Likewise.
6445 (bfd_section_already_linked_table_lookup): Likewise.
6446 (bfd_section_already_linked_table_insert): Likewise.
6447 (already_linked_newfunc): Likewise.
6448 (bfd_section_already_linked_table_init): Likewise.
6449 (bfd_section_already_linked_table_free): Likewise.
6450 (_bfd_generic_section_already_linked): Likewise.
6452 * section.c (bfd_section): Remove comdat.
6453 (bfd_comdat_info): Moved to ...
6454 * bfd-in.h (coff_comdat_info): Here.
6455 (bfd_coff_get_comdat_section): New.
6456 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6457 * libcoff-in.h (coff_section_tdata): Add comdat.
6458 * coffcode.h (handle_COMDAT): Updated.
6459 * cofflink.c (coff_link_add_symbols): Likewise.
6460 * ecoff.c (bfd_debug_section): Likewise.
6462 * targets.c (bfd_target): Add _section_already_linked.
6463 (BFD_JUMP_TABLE_LINK): Updated.
6465 * bfd-in2.h: Regenerated.
6466 * libbfd.h: Likewise.
6467 * libcoff.h: Likewise.
6469 2003-07-21 Paul Brook <paul@codesourcery.com>
6471 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6472 elf_fixup_link_order): New functions.
6473 (bfd_elf_final_link): Call elf_fixup_link_order.
6475 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6477 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6478 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6480 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6481 _bfd_elf_symbol_refs_local_p.
6482 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6485 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6487 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6489 (bfd_elf_get_dyn_lib_class): New prototype.
6490 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6492 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6493 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6494 entry is needed. Issue an error if a DT_NEEDED entry is needed
6495 for a file marked DYN_NO_NEEDED.
6496 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6499 * bfd-in2.h: Regenerated.
6501 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6503 * elflink.c (elf_section_complain_discarded): Don't complain in
6506 2004-07-10 James E Wilson <wilson@specifixinc.com>
6508 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6509 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6510 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6511 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6513 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6514 bfd_put_64 to bfd_putl64.
6515 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6517 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6520 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6521 .init/.fini sections when trying to relax it.
6523 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6525 * elf.c (assign_file_positions_for_segments): Make sure the
6526 .dynamic section is the first section in the PT_DYNAMIC segment.
6528 2004-07-09 Nick Clifton <nickc@redhat.com>
6530 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6531 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6532 sh_elf_get_flags_from_mach functions so that they do not conflict
6533 when this target is built with other sh-elf targets.
6534 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6535 suppression of this function.
6536 (sh_elf_find_flags): Likewise.
6538 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6540 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6541 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6542 (BFD32_BACKENDS): Add elf32-crx.lo.
6543 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6544 (cpu-crx.lo): New target.
6545 (elf32-crx.lo): New target.
6546 * Makefile.in: Regenerate.
6547 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6548 (bfd_archures_list): Add bfd_crx_arch.
6549 * bfd-in2.h: Regenerate.
6550 * config.bfd: Handle crx-*-elf*, crx*.
6551 * configure.in: Handle bfd_elf32_crx_vec.
6552 * configure: Regenerate.
6553 * cpu-crx.c: New file.
6554 * elf32-crx.c: Likewise.
6555 * libbfd.h: Regenerate.
6556 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6557 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6558 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6559 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6560 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6561 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6562 * targets.c (bfd_elf32_crx_vec): Declare.
6563 (bfd_target_vector): Add bfd_elf32_crx_vec.
6565 2004-07-06 Nick Clifton <nickc@redhat.com>
6567 * config.bfd: Add sh-symbian-elf target.
6568 * configure.in: Add bfd_elf32_shl_symbian_vec.
6569 * configure: Regenerate.
6570 * elf-bfd.h (struct elf_backend_data): Add new field
6572 * elflink.c (elf_link_add_object_symbols): Invoke the
6573 check_directives function, if defined.
6574 * elfxx-target.h: Provide a default, NULL definition for
6576 * targets.c: Add bfd_elf32_shl_symbian_vec.
6577 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6579 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6580 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6581 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6582 not already been defined.
6583 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6584 * sh-symbian.c: New file. Provide functions to support the
6585 * sh-symbian-elf target.
6586 * Makefile.am: Add elf32-sh-symbian.c
6587 * Makefile.in: Regenerate.
6589 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6591 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6592 * Makefile.am: Ran make dep-am.
6593 * Makefile.in: Ran make dep-in.
6595 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6597 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6600 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6602 * config.bfd: Add want64 to configuration target s390-*-linux*.
6604 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6606 * bfd.c (bfd_get_section_ident): New.
6608 * elflink.c (elf_link_read_relocs_from_section): Call
6609 bfd_get_section_ident to identify the section when reporting
6611 (_bfd_elf_link_output_relocs): Likewise.
6612 (elf_link_output_extsym): Likewise.
6613 (elf_link_input_bfd): Likewise.
6614 (bfd_elf_gc_record_vtinherit): Likewise.
6616 * bfd-in2.h: Regenerated.
6618 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6619 Nick Clifton <nickc@redhat.com>
6622 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6623 of section symbols to mips_elf_sort_hash_table ().
6625 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6627 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6629 (elf_section_complain_discarded): New function. Handle
6630 .gcc_except_table too.
6631 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6632 in discarded sections.
6633 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6635 2004-06-30 James E Wilson <wilson@specifixinc.com>
6637 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6638 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6640 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6643 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6644 local references to discarded sections and report their
6647 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6649 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6650 sec_info_type, test section name instead.
6652 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6655 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6656 in .init/.fini sections.
6658 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6660 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6661 bfd_get_section_limit.
6663 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6665 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6666 output section size.
6668 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6670 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6672 (mmix_elf_perform_relocation): Adjust for above change.
6673 (mmix_elf_relocate_section): Likewise.
6674 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6675 (mmix_elf_get_section_contents): Delete.
6676 (bfd_elf64_get_section_contents): Delete.
6677 (mmix_elf_relocate_section): Zero stub area.
6678 * linker.c (default_indirect_link_order): Alloc max of section size
6680 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6681 * section.c (bfd_malloc_and_get_section): Likewise.
6682 (struct bfd_section): Update rawsize comment.
6683 * bfd-in2.h: Regenerate.
6685 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6687 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6689 * bfd-in.h (bfd_get_section_limit): Define.
6690 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6691 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6692 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6693 * coff-arm.c (coff_arm_relocate_section): Likewise.
6694 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6695 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6696 (bfd_ns32k_final_link_relocate): Likewise.
6697 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6698 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6699 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6700 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6701 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6702 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6703 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6704 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6705 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6706 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6707 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6708 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6709 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6710 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6711 * elf32-v850.c (v850_elf_reloc): Likewise.
6712 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6713 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6714 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6715 * elf64-mips.c (mips_elf64_gprel32_reloc)
6716 (mips16_gprel_reloc): Likewise.
6717 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6718 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6719 * elf64-sparc.c (init_insn_reloc): Likewise.
6720 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6721 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6722 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6723 (_bfd_mips_elf_generic_reloc): Likewise.
6724 * bfd-in2.h: Regenerate.
6726 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6728 * bfd-in.h (struct stab_info): Move from stabs.c.
6729 * stabs.c (struct stab_link_includes_table): Delete.
6730 (stab_link_includes_lookup): Delete.
6731 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6732 level of indirection from sinfo parm.
6733 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6734 stabstr section. Adjust hash table accesses.
6735 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6736 alloc. Adjust stab_info test.
6737 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6738 (_bfd_coff_final_link): Adjust stab_info test.
6739 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6740 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6742 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6743 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6744 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6745 stabstr section. Adjust stab_info test.
6746 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6747 (_bfd_write_stab_strings): Adjust prototypes.
6748 * libbfd.h: Regenerate.
6749 * libcoff.h: Regenerate.
6750 * bfd-in2.h: Regenerate.
6752 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6754 From Miod Vallat <miod@online.fr>:
6755 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6757 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6759 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6760 (struct elf32_mn10300_link_hash_entry): Remove
6761 pcrel_relocs_copied.
6762 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6763 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6764 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6765 and gotoff relocations if the symbol doesn't bind locally. Use
6766 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6767 relocation for PCREL32.
6768 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6769 to test whether a symbol binds locally.
6770 (elf32_mn10300_link_hash_newfunc): Don't initialize
6771 pcrel_relocs_copied.
6772 (_bfd_mn10300_elf_discard_copies): Delete.
6773 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6775 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6777 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6779 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6781 * som.c (som_set_reloc_info): Correct small typo.
6783 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6785 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6786 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6787 (m32r_elf_gcsweep_hook): Likewise.
6788 (m32r_elf_check_relocs): Likewise.
6789 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6790 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6791 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6792 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6793 * bfd-in2.h: Regenerated.
6794 * libbfd.h: Regenerated.
6796 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6798 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6800 (elf64_x86_64_relocate_section): Issue an error for
6801 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6802 against global symbols when building shared library.
6804 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6806 * section.c (struct sec): Rename "_cooked_size" to "size".
6807 Rename "_raw_size" to "rawsize".
6808 (STD_SECTION): Adjust comments.
6809 (bfd_set_section_size, bfd_get_section_contents): Use size.
6810 (bfd_malloc_and_get_section): New function.
6811 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6812 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6813 Correctly free reloc and contents memory.
6814 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6815 and fake CIE now that we can shink section size to zero.
6816 (_bfd_elf_write_section_eh_frame): Likewise..
6817 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6818 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6819 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6820 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6821 unneeded indirection.
6822 * elf.c (_bfd_elf_section_offset): .. and update call.
6823 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6824 * libbfd.h: Regenerate.
6825 * bfd-in2.h: Regenerate.
6827 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6828 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6829 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6830 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6831 Similarly use "rawsize", if non-zero, in reloc functions to validate
6832 reloc addresses. Use new bfd_malloc_and_get_section in most places
6833 where bfd_get_section_contents was called. Expand all occurrences of
6834 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6835 grok_prstatus and similar functions to "size".
6836 * aix386-core.c (aix386_core_file_p): ..
6837 * aix5ppc-core.c (xcoff64_core_p): ..
6838 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6839 aout_adobe_set_section_contents): ..
6840 * aout-target.h (callback): ..
6841 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6842 MY_bfd_final_link): ..
6843 * aoutf1.h (sunos4_core_file_p): ..
6844 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6845 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6846 final_link, aout_link_input_section): ..
6847 * binary.c (binary_object_p, binary_canonicalize_symtab,
6848 binary_set_section_contents): ..
6849 * bout.c (b_out_callback, b_out_write_object_contents,
6850 b_out_set_section_contents, b_out_bfd_relax_section,
6851 b_out_bfd_get_relocated_section_contents): ..
6852 * cisco-core.c (cisco_core_file_validate): ..
6853 * coff-alpha.c (alpha_ecoff_object_p,
6854 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6855 * coff-arm.c (coff_arm_relocate_section,
6856 bfd_arm_allocate_interworking_sections): ..
6857 * coff-h8300.c (h8300_reloc16_extra_cases,
6858 h8300_bfd_link_add_symbols): ..
6859 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6860 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6861 ppc_bfd_coff_final_link): ..
6862 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6863 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6864 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6865 * coff64-rs6000.c (xcoff64_write_object_contents,
6866 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6867 * coffcode.h (coff_compute_section_file_positions,
6868 coff_write_object_contents): ..
6869 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6870 coff_section_symbol, build_debug_section): ..
6871 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6872 process_embedded_commands, _bfd_coff_link_input_bfd,
6873 _bfd_coff_write_global_sym): ..
6874 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6875 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6876 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6877 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6878 _bfd_dwarf2_find_nearest_line): ..
6879 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6880 ecoff_compute_section_file_positions,
6881 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6882 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6883 _bfd_elf_discard_section_eh_frame_hdr,
6884 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6885 _bfd_elf_write_section_eh_frame,
6886 _bfd_elf_write_section_eh_frame_hdr): ..
6887 * elf-hppa.h (elf_hppa_sort_unwind): ..
6888 * elf-m10200.c (mn10200_elf_relax_section,
6889 mn10200_elf_relax_delete_bytes,
6890 mn10200_elf_get_relocated_section_contents): ..
6891 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6892 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6893 mn10300_elf_relax_delete_bytes,
6894 mn10300_elf_get_relocated_section_contents,
6895 _bfd_mn10300_elf_adjust_dynamic_symbol,
6896 _bfd_mn10300_elf_discard_copies,
6897 _bfd_mn10300_elf_size_dynamic_sections,
6898 _bfd_mn10300_elf_finish_dynamic_sections): ..
6899 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6900 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6901 bfd_elf_set_group_contents, map_sections_to_segments,
6902 elf_sort_sections, assign_file_positions_for_segments,
6903 SECTION_SIZE, copy_private_bfd_data,
6904 _bfd_elf_get_dynamic_reloc_upper_bound,
6905 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6906 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6907 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6908 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6909 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6910 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6911 bfd_elf32_arm_process_before_allocation,
6912 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6913 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6914 elf32_arm_write_section): ..
6915 * elf32-cris.c (cris_elf_grok_prstatus,
6916 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6917 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6918 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6919 elf_cris_discard_excess_dso_dynamics,
6920 elf_cris_discard_excess_program_dynamics): ..
6921 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6922 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6923 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6924 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6925 elf32_frvfdpic_size_dynamic_sections,
6926 elf32_frvfdpic_modify_segment_map,
6927 elf32_frvfdpic_finish_dynamic_sections): ..
6928 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6929 elf32_h8_get_relocated_section_contents): ..
6930 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6931 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6932 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6933 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6934 elf32_hppa_finish_dynamic_sections): ..
6935 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6936 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6937 i370_elf_finish_dynamic_sections): ..
6938 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6939 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6940 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6941 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6942 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6943 * elf32-ip2k.c (ip2k_is_switch_table_128,
6944 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6945 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6946 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6947 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6948 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6949 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6950 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6951 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6952 m32r_elf_get_relocated_section_contents): ..
6953 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6954 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6955 m68hc11_elf_relax_delete_bytes): ..
6956 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6957 m68hc12_elf_size_one_stub): ..
6958 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6959 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6960 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6961 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6962 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6963 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6964 elf32_mips_grok_prstatus): ..
6965 * elf32-or32.c (or32_elf_consth_reloc): ..
6966 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6967 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6968 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6969 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6970 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6971 ppc_elf_final_write_processing): ..
6972 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6973 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6974 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6975 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6976 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6977 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6978 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6979 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6980 * elf32-sh64-com.c (sh64_address_in_cranges,
6981 sh64_get_contents_type): ..
6982 * elf32-sh64.c (sh64_find_section_for_address,
6983 sh64_elf_final_write_processing): ..
6984 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6985 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6986 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6987 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6988 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6989 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6990 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6991 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6992 elf_vax_finish_dynamic_sections): ..
6993 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6994 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6995 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6996 xstormy16_elf_finish_dynamic_sections): ..
6997 * elf32-xtensa.c (xtensa_read_table_entries,
6998 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6999 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7000 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7001 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7002 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7003 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7004 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7005 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7006 xtensa_callback_required_dependence): ..
7007 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7008 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7009 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7010 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7011 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7012 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7013 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7014 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7015 * elf64-hppa.c (allocate_dynrel_entries,
7016 elf64_hppa_size_dynamic_sections,
7017 elf64_hppa_finish_dynamic_sections): ..
7018 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7019 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7020 elf64_mips_grok_prstatus): ..
7021 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7022 mmix_elf_relocate_section, mmix_elf_final_link,
7023 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7024 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7025 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7026 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7027 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7028 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7029 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7030 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7031 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7032 ppc64_elf_finish_dynamic_sections): ..
7033 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7034 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7035 elf_s390_finish_dynamic_sections): ..
7036 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7037 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7038 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7039 sh64_elf64_finish_dynamic_sections): ..
7040 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7041 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7042 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7043 sparc64_elf_finish_dynamic_symbol,
7044 sparc64_elf_finish_dynamic_sections): ..
7045 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7046 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7047 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7048 elf64_x86_64_finish_dynamic_sections): ..
7049 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7050 * elfcode.h (elf_slurp_reloc_table): ..
7051 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7052 elf_finalize_dynstr, elf_link_add_object_symbols,
7053 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7054 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7055 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7056 elf32_mips_grok_prstatus): ..
7057 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7058 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7059 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7060 elfNN_ia64_finish_dynamic_sections): ..
7061 * elfxx-mips.c (mips_elf_create_procedure_table,
7062 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7063 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7064 mips_elf_global_got_index, mips_elf_multi_got,
7065 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7066 mips_elf_allocate_dynamic_relocations,
7067 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7068 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7069 _bfd_mips_elf_always_size_sections,
7070 _bfd_mips_elf_size_dynamic_sections,
7071 _bfd_mips_elf_finish_dynamic_symbol,
7072 _bfd_mips_elf_finish_dynamic_sections,
7073 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7074 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7075 _bfd_elf_mips_get_relocated_section_contents,
7076 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7077 * hp300hpux.c (callback): ..
7078 * hppabsd-core.c (make_bfd_asection): ..
7079 * hpux-core.c (make_bfd_asection): ..
7080 * i386linux.c (linux_link_create_dynamic_sections,
7081 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7082 * i386msdos.c (msdos_write_object_contents): ..
7083 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7084 os9k_set_section_contents): ..
7085 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7086 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7087 ieee_write_section_part, do_with_relocs, do_as_repeat,
7088 do_without_relocs, ieee_write_debug_part, init_for_output,
7089 ieee_set_section_contents): ..
7090 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7091 * irix-core.c (do_sections, make_bfd_asection): ..
7092 * libaout.h (aout_section_merge_with_text_p): ..
7093 * libbfd.c (_bfd_generic_get_section_contents,
7094 _bfd_generic_get_section_contents_in_window): ..
7095 * linker.c (default_indirect_link_order): ..
7096 * lynx-core.c (make_bfd_asection): ..
7097 * m68klinux.c (linux_link_create_dynamic_sections,
7098 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7099 * mach-o.c (bfd_mach_o_make_bfd_section,
7100 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7101 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7102 bfd_mach_o_scan_read_segment): ..
7103 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7104 _bfd_merge_sections): ..
7105 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7106 mmo_map_set_sizes, mmo_canonicalize_symtab,
7107 mmo_internal_write_section, mmo_write_object_contents): ..
7108 * netbsd-core.c (netbsd_core_file_p): ..
7109 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7110 nlm_alpha_set_public_section): ..
7111 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7112 * nlm32-sparc.c (nlm_sparc_write_import): ..
7113 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7114 nlm_compute_section_file_positions): ..
7115 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7116 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7117 * opncls.c (get_debug_link_info): ..
7118 * osf-core.c (make_bfd_asection): ..
7119 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7120 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7121 final_link, aout_link_input_section): ..
7122 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7123 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7124 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7125 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7126 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7127 * ptrace-core.c (ptrace_unix_core_file_p): ..
7128 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7129 _bfd_final_link_relocate, bfd_generic_relax_section,
7130 bfd_generic_get_relocated_section_contents): ..
7131 * reloc16.c (bfd_coff_reloc16_relax_section,
7132 bfd_coff_reloc16_get_relocated_section_c): ..
7133 * riscix.c (riscix_some_aout_object_p): ..
7134 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7135 * sco5-core.c (make_bfd_asection): ..
7136 * simple.c (bfd_simple_get_relocated_section_contents): ..
7137 * som.c (som_object_setup, setup_sections, som_prep_headers,
7138 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7139 som_set_reloc_info, som_get_section_contents,
7140 som_bfd_link_split_section): ..
7141 * sparclinux.c (linux_link_create_dynamic_sections,
7142 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7143 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7144 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7145 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7146 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7147 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7148 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7149 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7150 sunos_finish_dynamic_link): ..
7151 * syms.c (_bfd_stab_section_find_nearest_line): ..
7152 * tekhex.c (first_phase, tekhex_set_section_contents,
7153 tekhex_write_object_contents): ..
7154 * trad-core.c (trad_unix_core_file_p): ..
7155 * versados.c (process_esd, process_otr, process_otr): ..
7156 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7157 * vms-misc.c (add_new_contents): ..
7158 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7159 * vms.c (vms_set_section_contents): ..
7160 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7161 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7162 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7163 * xsym.c (bfd_sym_scan): .. See above.
7165 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7167 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7168 calling _bfd_merged_section_offset only for section symbols.
7170 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7172 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7173 for handling SEC_MERGE symbols in relax_section.
7175 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7177 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7178 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7179 linked together. Mark the result as h8300sx code.
7181 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7183 * elf-bfd.h (struct elf_backend_data): Added
7184 elf_backend_omit_section_dynsym.
7185 (_bfd_elf_link_omit_section_dynsym): Declare.
7186 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7187 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7188 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7189 (_bfd_elf_link_renumber_dynsyms): ... this function.
7190 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7191 _bfd_elf_link_omit_section_dynsym).
7192 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7194 2004-06-21 Nick Clifton <nickc@redhat.com>
7196 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7199 2004-06-17 Jerome Guitton <guitton@gnat.com>
7201 * bfd-in.h (bfd_cache_close_all): New function declaration.
7202 * bfd-in2.h: Regenerate.
7203 * cache.c (bfd_cache_close_all): New function definition.
7205 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7207 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7209 * configure: Regenerate.
7211 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7213 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7214 the pre-existing section.
7216 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7218 * section.c (struct sec): Remove usused flags. Reorganize a little.
7219 (bfd_get_section_size_before_reloc): Delete.
7220 (bfd_get_section_size_after_reloc): Delete.
7221 (STD_SECTION): Update.
7222 (bfd_get_section_size_now): Delete.
7223 (bfd_set_section_contents): Don't referece reloc_done.
7224 (bfd_get_section_contents): Remove reloc_done comment.
7225 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7227 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7228 * ecoff.c (bfd_debug_section): Update initializer.
7229 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7230 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7231 * bfd-in.h (bfd_section_size): Expand.
7232 (bfd_get_section_size): New macro.
7233 * bfd-in2.h: Regenerate.
7234 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7235 bfd_get_section_size_before_reloc with bfd_get_section_size.
7236 * coffcode.h (coff_write_object_contents): Likewise.
7237 * coffgen.c (build_debug_section): Likewise.
7238 * dwarf1.c (parse_line_table): Likewise.
7239 (_bfd_dwarf1_find_nearest_line): Likewise.
7240 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7241 * i386msdos.c (msdos_write_object_contents): Likewise.
7242 * pdp11.c (squirt_out_relocs): Likewise.
7243 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7244 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7246 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7248 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7249 removal) with updated comment.
7250 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7252 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7253 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7255 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7257 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7258 overflow on branches to undefweaks.
7260 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7262 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7263 as ecoff_section_data() does not return a valid lvalue.
7265 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7267 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7268 (elf_link_add_object_symbols): Likewise.
7270 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7271 (elf_backend_reloc_type_class): New.
7273 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7275 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7277 * configure: Regenerate.
7279 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7281 From: Albert Chin-A-Young <china@thewrittenword.com>
7282 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7285 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7287 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7290 2004-05-28 DJ Delorie <dj@redhat.com>
7292 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7293 for linking, but otherwise adjust reloc for merged sections.
7295 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7297 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7298 _bfd_merged_section_offset for local symbols.
7300 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7302 * Makefile.am: Regenerate dependencies.
7303 * Makefile.in: Regenerate.
7304 * archures.c: Add bfd_mach_sh3_nommu .
7305 * bfd-in2.h: Regenerate.
7306 * cpu-sh.c: Add sh3-nommu architecture.
7307 (bfd_to_arch_table): Create new table.
7308 (sh_get_arch_from_bfd_mach): Create new function.
7309 (sh_get_arch_up_from_bfd_mach): Create new function.
7310 (sh_merge_bfd_arch): Create new function.
7311 * elf32-sh.c (sh_ef_bfd_table): Add table.
7312 (sh_elf_check_relocs): Replace switch statement with
7313 use of sh_ef_bfd_table .
7314 (sh_elf_get_flags_from_mach): Add new function.
7315 (sh_find_elf_flags): Likewise.
7316 (sh_elf_copy_private_data): Replace most of non-elf contents
7317 with a call to sh_merge_bfd_arch() .
7319 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7321 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7322 * Makefile.in: Regenerate.
7324 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7326 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7327 custom calling conventions for dynamic symbols.
7328 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7329 symbol if it's an alias to a global one.
7331 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7333 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7336 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7338 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7341 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7343 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7344 for SHT_GROUP sections.
7346 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7348 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7350 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7351 * merge.c: Formatting. Remove unnecessary casts. Expand
7352 bfd_get_section_alignment macro.
7353 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7354 use throughout file.
7355 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7356 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7357 section name to determine sinfo group, instead test output section
7359 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7360 _bfd_strip_section_from_output rather than just twiddling flags.
7361 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7362 (_bfd_merge_sections): Update prototype.
7363 * libbfd.h: Regenerate.
7365 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7367 * netbsd-core.c: Correctly indent section that sets architecture
7370 From Miod Vallat <miod@online.fr>:
7371 * m88kopenbsd.c: New file.
7372 * targets.c (m88k_openbsd_vec): New.
7373 * config.bfd: Add m88k-*-openbsd*.
7374 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7375 (m88kopenbsd_vec): New.
7376 * configure: Regenerate.
7377 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7378 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7380 * Makefile.in: Regenerate.
7381 * po/SRC-POTFILES.in: Regenerate.
7383 2004-05-24 Nick Clifton <nickc@redhat.com>
7385 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7386 introduced by hash table size patch.
7388 2004-05-22 Ben Elliston <bje@au.ibm.com>
7390 * configure.in (is_release): Remove.
7391 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7392 (AC_OUTPUT): Don't output bfdver.h from version.h.
7393 * configure: Regenerate.
7394 * Makefile.am (RELEASE): New variable.
7395 (bfdver.h): New target.
7396 * Makefile.in: Regenerate.
7397 * doc/Makefile.in: Likewise.
7399 2004-05-22 Ben Elliston <bje@au.ibm.com>
7401 * Makefile.am (config.status): Don't depend on version.h.
7402 * Makefile.in: Regenerate.
7404 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7406 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7407 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7408 * libbfd.h: Regenerate.
7409 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7410 (_bfd_elf_rel_local_sym): Likewise.
7411 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7412 (elf_link_input_bfd): Likewise.
7413 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7414 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7415 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7416 (elfNN_ia64_relocate_section): Likewise.
7418 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7420 * hash.c (bfd_default_hash_table_size): New variable.
7421 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7422 (bfd_hash_set_default_size): New function. Set the default size
7423 to a selected prime number close to the argument. Document new
7425 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7426 * bfd-in2.h: Regenerate.
7427 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7428 * Makefile.in: Regenerate.
7430 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7432 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7433 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7434 arm, m68k, m88k and hppa core files.
7436 2004-05-21 Nick Clifton <nickc@redhat.com>
7438 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7439 (bfd_bwrite): Likewise.
7440 (bfd_tell): Likewise.
7441 (bfd_flush): Likewise.
7442 (bfd_stat): Likewise.
7443 (bfd_seek): Likewise.
7444 (bfd_get_mtime): Likewise.
7445 (bfd_get_size): Likewise.
7447 2004-05-19 Ben Elliston <bje@au.ibm.com>
7449 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7451 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7453 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7454 (bfd_generic_openr_next_archived_file): Likewise.
7456 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7458 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7459 section names by inserting a new substring after .gnu.linkonce, except
7460 for .gnu.linkonce.t.* where the "t." is replaced.
7462 2004-05-17 Adam Nemet <anemet@lnxw.com>
7464 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7465 (m68-*-lynxos* case): Likewise.
7466 (powerpc-*-lyxnos* case): New case.
7467 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7469 2004-05-17 David Heine <dlheine@tensilica.com>
7471 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7472 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7473 * bfd.c (bfd_copy_private_header_data): Define.
7474 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7476 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7477 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7478 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7479 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7480 segments by calling copy_private_bfd_data.
7481 (_bfd_elf_copy_private_header_data): Define.
7482 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7483 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7484 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7485 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7486 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7487 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7488 * som.c (som_bfd_copy_private_header_data): Define.
7489 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7490 * vms.c (vms_bfd_copy_private_header_data): Define.
7491 * bfd-in2.h: Regenerate.
7492 * libbfd.h: Regenerate.
7494 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7496 * elfxx-mips.c (MINUS_TWO): Define.
7497 (mips_elf_higher, mips_elf_highest,
7498 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7499 some bfd_vma values.
7500 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7502 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7504 * som.c (log2): Rename to exact_log2. Adjust all callers.
7506 2004-05-13 Paul Brook <paul@codesourcery.com>
7508 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7509 dwarf3 format CIE entries. Remove comment about the size of the
7510 ra_column field. It is now correctly deduced.
7512 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7514 * config.bfd (or32-*-rtems*): Switch to elf.
7516 2004-05-13 Nick Clifton <nickc@redhat.com>
7518 * po/fr.po: Updated French translation.
7520 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7522 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7523 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7524 Adjust counting of last_local.
7525 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7526 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7527 created by the linker nor !SHF_ALLOC.
7529 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7530 DT_PLTGOT to the start of the .got.plt section instead of the
7531 .got output section. Set sh_entsize for .got section in addition
7533 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7534 is at sgot->output_section->vma.
7535 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7536 DT_PLTGOT to the start of the .got.plt section instead of the
7537 .got output section.
7538 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7539 is at sgot->output_section->vma. Set sh_entsize for .got section
7540 in addition to .got.plt.
7541 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7542 (bfd_section_from_phdr): Likewise.
7543 (map_sections_to_segments): Likewise.
7544 (assign_file_positions_for_segments): Likewise.
7545 (get_program_header_size): Likewise.
7546 * elflink.c (bfd_elf_size_dynamic_sections): Set
7547 elf_tdata (output_bfd)->relro from info->relro.
7548 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7550 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7552 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7553 a zero symndx for which we hadn't accounted a dynamic relocation.
7554 (_frvfdpic_add_rofixup): Likewise.
7556 2004-05-07 Brian Ford <ford@vss.fsi.com>
7557 DJ Delorie <dj@redhat.com>
7559 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7560 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7561 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7562 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7564 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7566 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7567 immediately if there's no link info.
7568 (elf32_frvfdpic_copy_private_bfd_data): New.
7569 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7571 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7573 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7574 filename argument is null; do not call strlen on a null pointer.
7576 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7578 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7581 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7583 * configure.in (bfd_elf32_frvfdpic_vec): New.
7584 * configure: Rebuilt.
7585 * targets.c (bfd_elf32_frvfdpic_vec): New.
7586 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7588 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7589 frvfdpic instead of frv. Rearrange elf-target macros such that
7590 the FDPIC-specific ones are only defined for this new target
7592 (bfd_elf32_frvfdpic_vec): Declare.
7594 (elf32_frv_relocate_section): Use it to enable segment checking
7595 and to control rofixup emission. Add output section vma to
7596 applied relocation in non-LOAD non-ALLOC sections. Use
7597 _bfd_error_handler for errors.
7598 (_frv_create_got_section): Create .rel.got and .rofixup only in
7599 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7601 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7602 (elf32_frvfdpic_modify_segment_map): Likewise.
7603 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7604 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7605 error message if we miscompute the rofixup size.
7606 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7607 (frvfdpic_elf_encode_eh_address): Likewise.
7608 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7609 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7610 relocs. Reject unknown relocation types.
7611 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7612 (frv_elf_merge_private_bfd_data): Likewise.
7613 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7614 0x4000 for newly-added elf32-frvfdpic.
7616 2004-05-05 Nick Clifton <nickc@redhat.com>
7619 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7620 returning NULL as most users of this function do not check its
7622 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7623 of bfd_cache_lookup().
7624 * sco5-core.c (sco5_core_file_p): Likewise.
7625 * trad-core.c (trad_unix_core_file_p): Likewise.
7627 2004-05-05 Nick Clifton <nickc@redhat.com>
7629 * cache.c (bfd_cache_lookup): Improve formatting.
7630 * archive.c: Fix formatting.
7632 2004-05-05 Peter Barada <peter@the-baradas.com>
7634 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7635 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7636 * bfd-in2.h(bfd_architecture): Regenerate.
7638 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7640 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7642 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7643 those against discarded link-once and SEC_MERGE section symbols.
7645 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7647 * section.c (bfd_get_section_by_name_if): New.
7648 * bfd-in2.h: Regenerated.
7650 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7652 * som.c (som_bfd_is_group_section): Define.
7654 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7656 * section.c (bfd_make_section_anyway): Copy the whole
7657 bfd_hash_entry, not just "next" from existing entry.
7659 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7661 * elf.c (bfd_section_from_shdr): Maintain the section order in
7663 (special_sections): Add ".note.GNU-stack".
7664 (elf_fake_sections): Handle section group for relocatable
7667 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7669 * section.c (bfd_sections_find_if): New.
7670 * bfd-in2.h: Regenerated.
7672 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7674 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7676 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7677 * elf.c (bfd_elf_is_group_section): New function.
7678 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7679 * section.c (bfd_generic_is_group_section): New function.
7680 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7681 (BFD_JUMP_TABLE_LINK): Adjust.
7682 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7683 * aout-target.h (MY_bfd_is_group_section): Define.
7684 * aout-tic30.c (MY_bfd_is_group_section): Define.
7685 * bfd.c (bfd_is_group_section): Define.
7686 * binary.c (binary_bfd_is_group_section): Define.
7687 * bout.c (b_out_bfd_is_group_section): Define.
7688 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7689 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7690 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7691 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7692 * coffcode.h (coff_bfd_is_group_section): Define.
7693 * i386msdos.c (msdos_bfd_is_group_section): Define.
7694 * i386os9k.c (os9k_bfd_is_group_section): Define.
7695 * ieee.c (ieee_bfd_is_group_section): Define.
7696 * ihex.c (ihex_bfd_is_group_section): Define.
7697 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7698 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7699 * mmo.c (mmo_bfd_is_group_section): Define.
7700 * nlm-target.h (nlm_bfd_is_group_section): Define.
7701 * oasys.c (oasys_bfd_is_group_section): Define.
7702 * pef.c (bfd_pef_bfd_is_group_section): Define.
7703 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7704 * srec.c (srec_bfd_is_group_section): Define.
7705 * tekhex.c (tekhex_bfd_is_group_section): Define.
7706 * versados.c (versados_bfd_is_group_section): Define.
7707 * vms.c (vms_bfd_is_group_section): Define.
7708 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7709 * bfd-in2.h: Regenerate.
7710 * libbfd.h: Regenerate.
7712 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7714 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7716 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7718 * configure.in: Update version to 2.15.91.
7719 * configure: Regenerate.
7721 2004-04-29 Brian Ford <ford@vss.fsi.com>
7723 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7724 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7725 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7726 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7727 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7728 .gnu.linkonce.wi. sections.
7729 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7730 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7732 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7733 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7735 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7737 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7738 * bfd-in2.h: Regenerate.
7739 * libbfd.h: Likewise.
7741 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7743 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7745 (setup_sections): Use som_subspace_dictionary_record struct instead
7746 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7747 is_comdat, is_common or dup_common.
7748 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7749 is_comdat, is_common and dup_common in section subspace_dict from
7751 (som_begin_writing): Use som_subspace_dictionary_record struct.
7752 (som_finish_writing): Likewise.
7753 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7754 is_common and dup_common flags in info for symbol. Add comment
7755 regarding linker support for these fields. Slightly reorganize
7757 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7758 dup_common fields in symbol table from symbol info.
7759 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7760 arguments. Set corresponding fields in copy_data. Change all callers.
7761 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7763 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7764 * som.h (som_subspace_dictionary_record): Define.
7765 (som_copyable_section_data_struct): Add is_comdat, is_common and
7767 (som_section_data_struct): Use som_subspace_dictionary_record struct
7768 instead of subspace_dictionary_record.
7769 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7771 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7773 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7774 if set. Check reloc_done flag before applying relocations. Use
7775 output addresses, both when applying relocations and when comparing
7776 against the specified section.
7777 (elf_xtensa_relocate_section): Use output address to check if dynamic
7778 reloc is in a literal pool. Set section's reloc_done flag.
7780 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7782 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7783 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7785 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7788 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7790 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7791 structure field removed in 2004-04-24 patch.
7792 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7794 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7796 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7797 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7798 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7799 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7800 field before calling elf_backend_section_flags.
7802 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7804 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7805 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7806 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7807 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7808 and BFD_RELOC_32_PCREL.
7809 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7810 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7811 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7812 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7813 (mips_elf_next_relocation): Move comment about matching HI/LO
7815 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7816 R_MIPS_GNU_REL_HI16.
7818 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7820 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7821 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7822 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7823 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7824 and update comments to reflect current usage.
7825 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7826 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7828 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7829 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7830 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7831 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7832 type number to be MIPS_R_PCREL16.
7833 (mips_relocate_section): Remove support for link-time relaxation
7834 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7835 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7836 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7837 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7838 relaxation of branches used by embedded-PIC.
7839 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7840 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7841 related members, update comment.
7842 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7843 code related to embedded-PIC.
7844 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7845 initialization of now-removed 'adjust' member of
7846 'struct ecoff_debug_info'.
7848 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7850 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7852 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7854 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7855 relocs for locally defined symbols during -shared final link.
7856 (elf32_arm_final_link_relocate): Likewise.
7858 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7860 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7861 ELF_LINK_POINTER_EQUALITY_NEEDED.
7862 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7863 if r_type is not R_X86_64_PC32.
7864 (elf64_x86_64_finish_dynamic_symbol): If
7865 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7868 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7870 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7871 (elf_backend_plt_sym_val): Define.
7873 2004-04-22 Andrew Cagney <cagney@redhat.com>
7875 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7877 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7879 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7881 * som.c (som_set_section_contents): Constantify second argument.
7882 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7883 (som_object_setup): Rework to avoid warning.
7884 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7887 2004-04-22 Andrew Cagney <cagney@redhat.com>
7889 * cache.c (bfd_cache_close): Check for a previously closed file.
7891 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7893 * bfd.c (bfd_get_synthetic_symtab): Define.
7894 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7895 NAME##_get_synthetic_symtab.
7896 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7897 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7898 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7900 (_bfd_elf_get_synthetic_symtab): New prototype.
7901 * elfcode.h (elf_get_synthetic_symtab): Define.
7902 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7903 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7904 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7905 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7906 * bfd-in2.h: Rebuilt.
7907 * libbfd.h: Rebuilt.
7908 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7909 (elf_backend_plt_sym_val): Define.
7910 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7911 (elf_backend_plt_sym_val): Define.
7912 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7913 (elf_backend_plt_sym_val): Define.
7914 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7915 (elf_backend_plt_sym_val): Define.
7916 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7917 (elf_backend_plt_sym_val): Define.
7918 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7919 (elf_backend_plt_sym_val): Define.
7920 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7921 (elf_backend_plt_sym_val): Define.
7922 * aout-target.h (MY_get_synthetic_symtab): Define.
7923 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7924 * coff-rs6000.c (rs6000coff_vec): Add
7925 _bfd_nodynamic_get_synthetic_symtab.
7926 (pmac_xcoff_vec): Likewise.
7927 * coff64-rs6000.c (rs6000coff64_vec): Add
7928 _bfd_nodynamic_get_synthetic_symtab.
7929 (aix5coff64_vec): Likewise.
7930 * sunos.c (MY_get_synthetic_symtab): Define.
7931 * vms.c (vms_get_synthetic_symtab): Define.
7933 2004-04-22 Nick Clifton <nickc@redhat.com>
7935 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7937 2004-04-22 Peter Barada <peter@the-baradas.com>
7939 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7940 * bfd2-in.h: Regenerate.
7941 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7943 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7945 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7946 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7947 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7948 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7949 * bfd-in2.h: Regenerate.
7951 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7953 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7954 require relocations against a weak symbol to reference the same
7955 symbol hash entry if not a final, static link.
7956 (get_cached_value, add_value_map): Add final_static_link argument.
7957 (remove_literals): Pass final_static_link argument as needed.
7959 2004-04-21 Andrew Cagney <cagney@redhat.com>
7961 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7962 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7963 (opncls_bwrite, opncls_bclose, opncls_bflush)
7964 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7965 bfd iovec that uses function callbacks.
7966 (bfd_close): Use the iovec's bclose.
7967 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7968 (cache_bclose, cache_bflush, cache_bstat)
7969 (cache_iovec): New functions and global variable, implement a
7970 cache "iovec", where applicable set bfd_error.
7971 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7972 * bfdio.c (struct bfd_iovec): Define.
7973 (real_read): Delete function.
7974 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7975 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7976 assume that bread and bwrite set bfd_error.
7977 * bfd.c (struct bfd): Add "iovec", update comments.
7978 * bfd-in2.h, libbfd.h: Re-generate.
7980 2004-04-21 Andrew Cagney <cagney@redhat.com>
7982 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7984 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7986 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7987 (bfd_elf_gc_sections): Fail if a shared object is being created.
7988 Do not fail if dynamic sections have been created. Instead call
7989 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7990 dynamically referenced symbols. Do not mark the whole graph
7991 rooted at .eh_frame, only the section proper.
7993 2004-04-20 DJ Delorie <dj@redhat.com>
7995 * reloc.c: Add BFD_RELOC_32_SECREL.
7996 * bfd-in2.h: Regenerate.
7997 * libbfd.h: Likewise.
7998 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7999 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8000 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8002 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8004 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8005 relocs against hidden/protected undefweak symbols properly.
8006 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8008 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8010 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8011 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8014 2004-04-17 Brian Ford <ford@vss.fsi.com>
8016 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8017 filepos for the SizeOfHeaders field.
8018 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8020 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8022 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8024 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8025 change reloc_done. Set and restore _cooked_size.
8028 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8030 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8033 2004-04-15 Nick Clifton <nickc@redhat.com>
8035 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8037 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8039 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8041 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8043 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8044 when it is a definition.
8046 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8048 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8049 when statically linking PIC code.
8050 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8052 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8054 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8055 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8056 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8057 * configure: Regenerate.
8059 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8061 * elflink.c: Include libiberty.h.
8062 * Makefile.am (elflink.lo): Depend on libiberty.h.
8063 * Makefile.in: Regenerate.
8065 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8067 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8070 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8072 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8073 reserve the memory for dynamic linker
8075 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8077 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8078 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8080 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8082 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8083 RELOC_FOR_GLOBAL_SYMBOL.
8084 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8086 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8088 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8089 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8091 2004-04-01 Paul Brook <paul@codesourcery.com>
8093 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8094 * elf32-arm.h (struct elf32_elf_section_map): New.
8095 (struct _arm_elf_section_data): New.
8096 (elf32_arm_section_data): Define.
8097 (struct elf32_arm_link_hash_table): Add byteswap_code.
8098 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8099 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8100 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8101 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8102 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8103 (bfd_elf32_new_section_hook, elf_backend_write_section,
8104 elf_backend_link_output_symbol_hook): Define.
8106 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8108 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8109 that keeps the characters in a B_INCL..B_EINCL range.
8110 (_bfd_link_section_stabs): When computing the sum of the
8111 characters in a B_INCL..B_EINCL range also keep a copy of those
8112 characters. Use this information to distinguish between
8113 include sections that have the same sum and the same length
8114 but which are nevertheless unique.
8116 2004-03-31 Paul Brook <paul@codesourcery.com>
8118 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8119 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8121 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8123 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8124 to 'sum_chars' and add field 'num_chars'.
8125 (_bfd_link_section_stabs): When computing the sum of the
8126 characters in a B_INCL..B_EINCL range also keep a count of the
8127 number of characters. Use this information to help distinguish
8128 between include sections when have the same sum but which
8129 nevertheless are still unique.
8131 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8133 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8135 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8136 Tomer Levi <Tomer.Levi@nsc.com>
8138 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8139 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8140 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8141 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8142 (cpu-cr16c.lo): New target.
8143 (elf32-cr16c.lo): Likewise.
8144 * Makefile.in: Regenerate.
8145 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8146 (bfd_archures_list): Add bfd_cr16c_arch.
8147 * config.bfd: Handle cr16c-*-elf*.
8148 * configure.in: Handle bfd_elf32_cr16c_vec.
8149 * configure: Regenerate.
8150 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8151 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8152 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8153 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8154 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8155 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8156 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8157 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8158 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8159 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8160 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8161 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8162 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8163 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8164 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8165 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8166 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8167 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8168 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8169 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8170 * targets.c (bfd_elf32_cr16c_vec): Declare.
8171 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8172 * cpu-cr16c.c: New file.
8173 * elf32-cr16c.c: Likewise.
8174 * libbfd.h: Regenerate.
8175 * bfd-in2.h: Likewise.
8177 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8179 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8181 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8183 * Makefile.am: Remove all mention of elflink.h.
8184 * Makefile.in: Regenerate.
8185 * bfd-in.h (bfd_elf_discard_info): Declare.
8186 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8187 * bfd-in2.h: Regenerate.
8188 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8189 bfd_elf32_link_record_dynamic_symbol,
8190 bfd_elf64_link_record_dynamic_symbol,
8191 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8192 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8193 _bfd_elf32_link_record_local_dynamic_symbol,
8194 _bfd_elf64_link_record_local_dynamic_symbol,
8195 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8196 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8197 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8198 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8199 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8200 _bfd_elf32_reloc_symbol_deleted_p,
8201 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8202 (bfd_elf_link_record_dynamic_symbol,
8203 bfd_elf_link_record_local_dynamic_symbol,
8204 bfd_elf_final_link, bfd_elf_gc_sections,
8205 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8206 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8207 bfd_elf_reloc_symbol_deleted_p): Declare.
8208 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8209 * elf32-arm.h: Update for changed function names. Remove local
8210 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8211 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8212 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8213 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8214 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8215 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8216 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8217 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8218 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8219 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8220 (bfd_elfNN_print_symbol): Define.
8221 * elfcode.h: Don't include elflink.h.
8222 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8223 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8224 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8225 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8226 elf_link_record_local_dynamic_symbol): Don't define.
8227 * elflink.c: Update for changed function names. Move elflink.h
8229 * elflink.h: Delete file.
8230 * po/SRC-POTFILES.in: Regenerate.
8231 * po/bfd.pot: Regenerate.
8233 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8235 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8236 "name" for global syms accidentally removed in 2004-03-20 change.
8238 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8240 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8241 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8242 where Elf_External_* is different for 64 and 32 bit, with
8243 corresponding elf_size_info field.
8244 (struct elf_final_link_info): Use "bfd_byte *" instead
8245 of "Elf_External_Sym *" for external_syms and symbuf.
8246 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8247 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8248 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8249 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8250 (elf_link_sort_cmp2): Adjust.
8251 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8252 using ELF_R_SYM macro. Set u.sym_mask.
8253 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8254 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8255 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8256 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8257 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8258 swap_syn_out functions. Rearrange dyn swap in/out switch.
8259 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8260 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8261 (elf_link_flush_output_syms): Add elf_backend_data arg.
8262 (elf_link_check_versioned_symbol): Likewise.
8263 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8264 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8265 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8266 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8267 ELF_R_TYPE and ELF_R_INFO macros.
8268 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8269 based on size rather than using ELF_R_INFO.
8270 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8272 (struct alloc_got_off_arg): New.
8273 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8274 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8275 (elf_gc_allocate_got_offsets): Adjust.
8276 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8277 ELF_R_SYM. Use bfd_section_from_elf_index.
8278 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8279 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8280 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8282 2004-03-26 Stan Shebs <shebs@apple.com>
8284 Remove MPW support, no longer used.
8285 * config.bfd (powerpc-*-mpw*): Remove configuration.
8286 * mpw-config.in, mpw-make.sed: Remove files.
8287 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8289 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8291 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8292 (ppc64_elf_add_symbol_hook): New function.
8293 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8294 const from Elf_Internal_Sym param.
8295 * elflink.c (elf_link_add_object_symbols): Adjust.
8296 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8297 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8298 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8299 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8300 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8301 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8302 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8303 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8304 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8305 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8306 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8307 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8308 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8309 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8310 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8311 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8313 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8315 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8316 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8317 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8318 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8319 (bfd_elf64_bfd_link_add_symbols): Delete.
8320 (bfd_elf_link_add_symbols): Declare.
8321 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8322 * elflink.c: Include safe-ctype.h.
8323 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8325 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8326 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8328 (elf_link_add_archive_symbols): Rename from
8329 _bfd_elf_link_add_archive_symbols, make static.
8330 (elf_link_add_object_symbols): New function. Corresponding
8331 elflink.h function converted to use elf_size_info.
8332 (bfd_elf_link_add_symbols): Likewise.
8333 (bfd_elf_size_dynamic_sections): Adjust.
8334 * elflink.h (elf_bfd_link_add_symbols): Delete.
8335 (elf_link_add_object_symbols): Delete.
8336 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8337 bfd_elf_link_add_symbols.
8338 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8340 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8342 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8343 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8345 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8346 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8347 (_bfd_elf_add_dt_needed_tag): Declare.
8348 (_bfd_elf_sort_symbol): Declare.
8349 (_bfd_elf_finalize_dynstr): Declare.
8350 (RELOC_FOR_GLOBAL_SYM): Formatting.
8351 * elfcode.h (elf_add_dynamic_entry): Delete.
8352 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8353 elflink.h function converted to use elf_size_info.
8354 (_bfd_elf_add_dt_needed_tag): Likewise.
8355 (_bfd_elf_sort_symbol): Likewise.
8356 (_bfd_elf_finalize_dynstr): Likewise.
8357 (compute_bucket_count): Likewise.
8358 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8359 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8360 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8361 * elflink.h: ..here.
8362 (sort_symbol, add_dt_needed_tag): Delete.
8363 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8364 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8366 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8367 * elf32-cris.c (add_dynamic_entry): Likewise.
8368 * elf32-hppa.c (add_dynamic_entry): Likewise.
8369 * elf32-i370.c (add_dynamic_entry): Likewise.
8370 * elf32-i386.c (add_dynamic_entry): Likewise.
8371 * elf32-m32r.c (add_dynamic_entry): Likewise.
8372 * elf32-m68k.c (add_dynamic_entry): Likewise.
8373 * elf32-ppc.c (add_dynamic_entry): Likewise.
8374 * elf32-s390.c (add_dynamic_entry): Likewise.
8375 * elf32-sh.c (add_dynamic_entry): Likewise.
8376 * elf32-sparc.c (add_dynamic_entry): Likewise.
8377 * elf32-vax.c (add_dynamic_entry): Likewise.
8378 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8379 * elf64-alpha.c (add_dynamic_entry): Likewise.
8380 * elf64-hppa.c (add_dynamic_entry): Likewise.
8381 * elf64-ppc.c (add_dynamic_entry): Likewise.
8382 * elf64-s390.c (add_dynamic_entry): Likewise.
8383 * elf64-sparc.c (add_dynamic_entry): Likewise.
8384 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8385 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8386 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8387 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8388 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8389 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8391 2004-03-23 Paul Brook <paul@codesourcery.com>
8393 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8395 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8397 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8398 literal tables and check for relocs outside of literal pools.
8399 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8400 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8402 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8403 (elf_xtensa_relocate_section): Read literal tables and check for
8404 dynamic relocations in read-only sections and not in literal pools.
8406 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8409 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8411 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8413 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8414 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8415 not defined by the executable, or defined in a DSO.
8416 <eliding run-time relocation of .got>: Initialize GOT entry for a
8417 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8419 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8420 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8421 a PLT reloc to GOT for an executable.
8422 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8423 .got for a DSO and explain why.
8424 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8425 and unreferenced symbols for which a PLT is defined. Adjust
8426 dynamic-symbol pruning correspondingly, to make sure we don't lose
8427 a dynamic symbol also defined by a DSO.
8429 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8431 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8432 and rel args. Group input and output args. Wrap to 80 columns.
8433 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8434 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8435 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8436 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8437 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8438 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8439 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8440 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8441 RELOC_FOR_GLOBAL_SYMBOL invocation.
8443 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8445 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8446 unresolved symbols in objects aren't allowed.
8448 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8450 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8451 (elf_hppa_unmark_useless_dynamic_symbols):
8452 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8453 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8454 (elf32_hppa_relocate_section): Likewise.
8455 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8456 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8457 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8458 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8459 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8461 * elf-m10200.c (mn10200_elf_relocate_section): Use
8462 RELOC_FOR_GLOBAL_SYMBOL.
8463 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8464 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8465 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8466 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8467 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8468 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8469 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8470 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8471 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8472 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8473 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8474 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8476 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8478 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8479 (final_link_relocate): Likewise.
8480 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8481 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8483 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8485 * Makefile.am: Run "make dep-am".
8486 * Makefile.in: Regenerate.
8487 * aclocal.m4: Regenerate.
8488 * config.in: Regenerate.
8489 * po/bfd.pot: Regenerate.
8491 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8492 H.J. Lu <hongjiu.lu@intel.com>
8494 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8495 type and size change code to where it was previously. Remove
8496 dt_needed param. Treat old weak syms as strong if new sym is
8497 from a shared lib, even when old sym is from another shared
8498 lib. Remove unnecessary tests of oldweak and newweak. Correct
8500 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8501 _bfd_elf_merge_symbol calls.
8502 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8503 dt_needed local var. Update comments.
8504 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8505 (_bfd_elf_add_default_symbol): Likewise.
8507 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8508 strong syms in one shared object overriding weak syms in another.
8510 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8512 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8513 dyn_lib_class field. Rearrange for better packing.
8514 (elf_dt_soname): Delete.
8515 (elf_dyn_lib_class): Define.
8516 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8517 (bfd_elf_set_dt_needed_soname): Delete.
8518 (bfd_elf_set_dyn_lib_class): New function.
8519 * elflink.h (add_dt_needed_tag): New function. Split out from..
8520 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8521 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8522 initialization of soname.
8523 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8525 * bfd-in.h (enum dynamic_lib_link_class): New.
8526 (bfd_elf_set_dt_needed_soname): Delete.
8527 (bfd_elf_set_dyn_lib_class): Declare.
8528 * bfd-in2.h: Regenerate.
8530 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8531 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8532 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8533 symbol loop. Instead use add_needed to flag tag as written.
8535 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8537 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8538 logic for null_input_bfd detection.
8540 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8542 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8544 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8546 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8549 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8551 * elflink.c (elf_link_read_relocs_from_section): Don't use
8552 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8553 (_bfd_elf_link_read_relocs): ..to here.
8554 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8556 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8558 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8559 values selected in configure.host. Require both to be defined
8560 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8561 corresponding BFD_HOST vars with quotes.
8562 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8563 Always require BFD_HOST_64_BIT_DEFINED.
8564 <file_ptr type>: Find off_t size before emitting message. Combine
8565 off_t and ftello64 conditional.
8566 * configure: Regenerate.
8568 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8570 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8571 aliasing warning. Remove trailing whitespace throughout file.
8573 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8575 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8576 input_section in calls to get_dyn_name.
8577 * 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
8579 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8581 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8583 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8584 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8585 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8586 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8587 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8588 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8589 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8591 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8592 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8593 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8594 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8595 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8596 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8597 (read_8_bytes, read_indirect_string, read_address): Likewise.
8598 (read_abbrevs, parse_comp_unit): Likewise.
8599 * targets.c (struct bfd_target): Likewise.
8600 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8601 * hppabsd-core.c: Likewise. Formatting.
8602 * hpux-core.c: Likewise.
8603 * irix-core.c: Likewise.
8604 * netbsd-core.c: Likewise.
8605 * osf-core.c: Likewise.
8606 * ptrace-core.c: Likewise.
8607 * sco5-core.c: Likewise.
8608 * trad-core.c: Likewise.
8609 * configure: Regenerate.
8610 * bfd-in2.h: Regenerate.
8612 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8614 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8615 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8616 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8617 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8618 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8619 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8620 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8621 * libbfd.c: Likewise in function definitions.
8622 (bfd_put_8): Mask with 0xff rather than casting to char.
8623 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8624 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8625 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8626 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8627 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8628 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8629 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8630 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8631 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8632 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8633 * archive.c (do_slurp_coff_armap): Update swap prototype.
8634 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8635 (tic54x_getl_signed_32): Likewise.
8636 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8637 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8638 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8639 (bfd_getp_signed_32, bfd_putp32): Likewise.
8640 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8641 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8642 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8643 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8644 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8645 bfd_h_getx_signed_16, bfd_h_putx16.
8646 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8647 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8648 * hpux-core.c: Likewise.
8649 * irix-core.c: Likewise.
8650 * netbsd-core.c: Likewise.
8651 * osf-core.c: Likewise.
8652 * ptrace-core.c: Likewise.
8653 * sco5-core.c: Likewise.
8654 * trad-core.c: Likewise.
8655 * bfd-in2.h: Regenerate.
8657 2004-03-15 Matt Thomas <matt@3am-software.com>
8659 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8662 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8664 * config.bfd: Add x86_64-*-openbsd*.
8665 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8667 * configure: Regenerate.
8669 2004-03-12 Nick Clifton <nickc@redhat.com>
8670 Dave Murphy <wintermute2k4@ntlworld.com>
8672 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8673 if the input bfd does not contain any code.
8675 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8677 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8679 2004-03-05 Fred Fish <fnf@redhat.com>
8681 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8682 mips16 symbols to be even rather than testing first for even/odd.
8683 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8685 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8687 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8690 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8692 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8693 undefined symbols as hash_new.
8695 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8697 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8699 * elf32-sh.c: Ditto.
8700 * bfd-in2.h: Regenerate.
8702 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8704 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8706 (_frv_count_got_plt_entries): Initialize them.
8707 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8709 (frv_pic_relocs_info_for_global): Likewise.
8710 (frv_pic_relocs_info_for_local): Likewise.
8711 (frv_pic_merge_early_relocs_info): New.
8712 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8714 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8715 Check that we don't exceed the allocated count for entry.
8716 (_frv_add_rofixup): Likewise.
8717 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8718 (elf32_frv_finish_dynamic_sections): Improve error message in case
8719 we emit too few rofixup entries.
8721 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8723 * archures.c (bfd_mach_fr450): New.
8724 * bfd-in2.h: Regenerate.
8725 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8726 (arch_info_500): Link to it.
8727 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8728 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8729 (frv_elf_arch_extension_p): New function.
8730 (frv_elf_merge_private_bfd_data): Use it.
8732 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8734 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8736 * elflink.h (is_global_data_symbol_definition): Moved to
8738 (elf_link_is_defined_archive_symbol): Likewise.
8739 (elf_link_add_archive_symbols): Likewise. Renamed to
8740 _bfd_elf_link_add_archive_symbols.
8742 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8743 of ELF symbol table entry from backend.
8744 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8745 instead of elf_link_add_object_symbols.
8747 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8749 * elf-bfd.h (struct elf_backend_data): Added
8750 elf_backend_can_make_relative_eh_frame,
8751 elf_backend_can_make_lsda_relative_eh_frame and
8752 elf_backend_encode_eh_address.
8753 (_bfd_elf_encode_eh_address): Declare.
8754 (_bfd_elf_can_make_relative): Declare.
8755 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8756 hooks to decide whether to attempt to make_relative and
8758 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8759 (_bfd_elf_can_make_relative): New.
8760 (_bfd_elf_encode_eh_address): New.
8761 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8762 (frv_elf_encode_eh_address): New.
8763 (elf_backend_can_make_relative_eh_frame): Define.
8764 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8765 (elf_backend_encode_eh_address): Define.
8767 (elf_backend_can_make_relative_eh_frame): Define.
8768 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8769 (elf_backend_encode_eh_address): Define.
8770 (elfNN_bed): Add them.
8772 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8774 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8775 complain_on_overflow to signed.
8777 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8779 * elflink.h (sort_symbol): New.
8780 (elf_link_add_object_symbols): Use a sorted symbol array for
8783 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8785 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8786 for pc relative relocs.
8787 (elf_s390_relocate_section): Likewise.
8788 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8789 for pc relative relocs.
8790 (elf_s390_relocate_section): Likewise.
8792 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8794 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8797 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8799 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8800 field to track if a relocation is against readonly section.
8801 (count_dyn_reloc): Take a new argument for rent->reltext.
8802 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8803 (get_reloc_section): Don't set ia64_info->reltext here.
8804 (allocate_dynrel_entries): Set ia64_info->reltext here.
8806 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8808 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8809 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8810 function's descriptor to symbol+offset, and map local undefweak
8811 symbol to NULL function descriptor.
8812 (elf32_frv_relocate_section): Likewise.
8814 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8816 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8818 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8819 (netbsd_core_file_p): Set architecture from machine ID for
8822 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8824 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8825 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8827 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8829 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8830 symbols with non-default visibility.
8832 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8834 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8835 IMAGE_SCN_MEM_WRITE on known sections only.
8837 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8839 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8840 symbols used in PIE relocs.
8842 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8844 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8847 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8849 * configure.in: Update version to 2.15.90.
8850 * configure: Regenerate.
8852 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8853 Richard Sandiford <rsandifo@redhat.com>
8855 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8856 _bfd_elf_symbol_refs_local_p to decide whether to decay
8857 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8858 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8859 relocs if the symbol wasn't defined by a regular object file.
8860 Don't check the symbol's dynindx.
8862 2004-02-16 Andrew Cagney <cagney@redhat.com>
8864 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8866 * bfd-in2.h: Re-generate.
8868 2004-02-14 Andrew Cagney <cagney@redhat.com>
8870 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8871 _LARGEFILE64_SOURCE.
8873 2004-02-13 Andrew Cagney <cagney@redhat.com>
8875 * elf.c (vma_page_aligned_bias): New function.
8876 (assign_file_positions_except_relocs)
8877 (assign_file_positions_for_segments): Replace broken modulo
8878 arithmetic with call to vma_page_aligned_bias.
8880 2004-02-11 Andrew Cagney <cagney@redhat.com>
8882 * bfd-in.h: Update copyright.
8883 (bfd_tell): Change return type to file_ptr.
8884 * bfd-in2.h: Re-generate.
8885 * cache.c: Update copyright.
8886 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8888 (close_one): Use real_ftell.
8889 * bfdio.c: Update copyright.
8890 (real_ftell, real_fseek): New functions.
8891 (bfd_tell): Use real_fseek and real_ftell, change return type to
8893 (bfd_seek): Use real_ftell and real_fseek, change type of
8894 file_position to a file_ptr.
8895 * libbfd-in.h: Update copyright.
8896 (real_ftell, real_fseek): Declare.
8897 * libbfd.h: Re-generate.
8899 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8900 fseeko and fseeko64. Determine bfd_file_ptr.
8901 * configure: Re-generate.
8902 * config.in: Re-generate.
8904 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8906 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8907 * elf32-h8300.c: Likewise.
8909 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8910 Nick Clifton <nickc@redhat.com>
8912 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8913 GOT entries with no associated GOT subsection.
8915 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8917 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8918 * elf.c (swap_out_syms): Use it to decide whether local section
8919 symbols should be named.
8920 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8921 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8922 (elf_backend_name_local_section_symbols): Define.
8923 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8925 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8927 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8928 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8931 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8933 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8934 to bfd_link_hash_entry passed by reference to
8935 _bfd_generic_link_add_one_symbol.
8937 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8939 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8940 relocations against dynamic symbols.
8942 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8944 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8947 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8949 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8950 * bfd-in2.h, libbfd.h: Rebuilt.
8952 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8954 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8955 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8956 flag has been cleared.
8958 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8960 * coff-h8300.c: Add and adjust comments about relaxation.
8961 * elf32-h8300.c: Likewise.
8963 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8965 * coff-h8300.c: Fix comment typos.
8966 * elf32-h8300.c: Likewise.
8968 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8970 * coff-h8300.c: Add comments about relaxation.
8971 * elf32-h8300.c: Likewise.
8973 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8975 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8977 * aclocal.m4: Regenerate.
8978 * configure: Regenerate.
8980 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8982 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8983 mips_elf64_rtype_to_howto instead of using howto_table.
8985 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8987 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8989 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8990 relocs which would not use the PLT.
8992 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8994 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8995 (ppc64_elf_gc_sweep_hook): Likewise.
8996 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8998 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9000 Adds linker relaxation support for bit manipulation insns like
9001 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9003 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9004 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9005 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9006 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9008 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9010 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9012 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9014 * elf32-h8300.c: Fix formatting.
9016 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9018 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9019 dynamic object is present. Declare r_symndx and h in an inner
9021 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9023 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9025 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9026 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9027 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9028 identically. Do not emit PC24 relocations for shared libraries.
9029 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9030 identically. Don't adjust pc_count.
9031 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9032 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9033 adjust count for branch relocations.
9034 (allocate_dynrelocs): Correct typo in call to
9035 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9036 PC24 or PLT32 relocs when linking.
9038 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9040 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9041 relocation howto with ARM_26 one for consistency.
9042 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9043 that will be converted to ARM_26D ones, since we always want 'done'
9044 relocations to be reflected in section's data.
9045 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9047 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9050 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9052 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9053 are not partial_inplace during a relocatable link.
9055 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9057 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9058 if no dynamic object is present. Declare r_symndx and h in an
9061 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9063 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9064 trampoline if it is known out of range.
9066 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9068 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9069 * elf32-frv.c (_frv_osec_readonly_p): New.
9070 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9072 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9073 (elf32_frv_relocate_section): Likewise. Error out if attempting
9074 to emit rofixups or dynamic relocs in read-only segments. Use
9075 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9076 dynamic relocations.
9077 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9078 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9079 relocations or fixups involving merged sections correctly. Avoid
9080 crash when undefined symbol is referenced by R_FRV_32 or
9081 R_FRV_FUNCDESC_VALUE.
9082 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9083 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9084 input section holding local symbol to addend of R_FRV_32 or
9085 R_FRV_FUNCDESC_VALUE dynamic relocation.
9086 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9087 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9088 (elf32_frv_always_size_sections): Don't store pointer to
9089 __stacksize symbol in sec_info.
9090 (elf32_frv_modify_segment_map): Look it up here.
9091 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9092 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9093 of the lazy PLT entry, not only its offset, as the low word of a
9094 function descriptor.
9095 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9096 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9097 if a hash table entry already exists but is not a definition.
9098 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9099 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9100 (_frv_add_rofixup): Don't inline.
9101 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9102 for undefweak symbols.
9103 (elf32_frv_relocate_section): Avoid crash while computing
9104 relocation when linking with shared library. Only emit rofixups
9105 and dynamic relocations for alloc&load sections. Mark binaries
9106 with inter-segment relocations for relocation as a unit.
9107 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9108 (DEFAULT_STACK_SIZE): New.
9109 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9110 emit rofixups or dynamic relocs when linking dynamic non-PIE
9112 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9113 shared libs too. Reserve the last entry for the GOT pointer.
9114 (elf32_frv_finish_dynamic_sections): Emit it.
9115 (elf32_frv_always_size_sections): New.
9116 (elf32_frv_modify_segment_map): New.
9117 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9119 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9120 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9121 (elf_backend_always_size_sections): New.
9122 (elf_backend_modify_segment_map): New.
9123 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9124 * config.bfd: Added frv-*-*linux*.
9125 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9126 ABS section, instead of crashing.
9127 (elf32_frv_relocate_section): Don't crash before warning about
9128 different segments in non-PIC relocation.
9129 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9130 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9131 relocs to undefweak symbols.
9132 (elf32_frv_relocate_section): Ditto for undefined symbols.
9133 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9134 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9135 gotfixup section was created.
9136 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9137 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9138 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9139 complain_overflow_signed.
9140 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9141 have not been allocated.
9142 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9143 privfd only if dynamic sections were created.
9144 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9145 for GPREL relocs. When linking relocatable FDPIC executables,
9146 emit warnings for relocations that would be illegal on PIE or
9147 shared libraries. Emit rofixup for R_FRV_32 only if input object
9149 (_frv_create_got_section): Define _gp symbol in the rofixup
9151 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9152 dynamic sections missing, error out requesting -melf32frvfd.
9153 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9154 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9155 computation of addends from section and global or local symbol
9156 value. Change return type to bfd_boolean, and return a failure if
9157 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9158 nonzero addend is required.
9159 (elf32_frv_relocate_section): Likewise. Print error for
9160 unsupported nonzero addends.
9161 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9162 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9163 force everything local.
9164 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9165 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9166 (frv_gotfixup_section): New.
9167 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9168 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9170 (_frv_add_rofixup): New.
9171 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9172 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9173 improve some ugly conditions.
9174 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9175 relocations in fdpic.
9176 (_frv_create_got_section): Create .rofixup.got section.
9177 (struct _frv_dynamic_got_info): Added fixups.
9178 (_frv_count_got_plt_entries): Account in-GOT relocations into
9179 relocs32, relocsfd and relocsfdv. Account them into relocs or
9180 fixups, as appropriate.
9181 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9183 (elf32_frv_finish_dynamic_sections): Verify that the right number
9184 of relocations and fixups was generated.
9185 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9187 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9188 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9189 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9190 descriptor of a (formerly-)global symbol is local.
9191 (struct frv_pic_relocs_info): Adjust comments.
9192 (_frv_emit_got_relocs_plt_entries): Adjust.
9193 (elf32_frv_relocate_section): Likewise.
9194 (_frv_count_got_plt_entries): Likewise.
9195 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9196 symbol's value to addend in the common preamble. Decay dynamic
9197 symbols to section+offset if they bind or call locally, for GOT
9198 and FUNCDESC_VALUE, respectively.
9199 (elf32_frv_relocate_section): Likewise.
9200 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9201 internal or hidden visibility.
9202 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9203 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9204 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9205 (elf32_frv_relocate_section): Pass relocation addend in. Use
9206 original relocation addend to look up the got relocs/plt entries
9207 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9208 processing relocations that reference .scommon symbols.
9209 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9210 Introduce support for dynamic linking.
9211 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9212 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9213 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9214 (frv_reloc_type_lookup): Return REL howtos for executables and
9216 (frv_info_to_howto_rel): New.
9217 (struct frv_elf_link_hash_table): New.
9218 (frv_hash_table, frv_got_section, frv_gotrel_section,
9219 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9220 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9221 (frv_elf_link_hash_table_create): New.
9222 (struct frv_pic_relocs_info): New.
9223 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9224 (frv_pic_relocs_info_find): New.
9225 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9227 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9228 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9229 (_frv_emit_got_relocs_plt_entries): New.
9230 (elf32_frv_relocate_section): Add support for dynamic linking.
9231 Handle new relocations.
9232 (_frv_create_got_section): New.
9233 (elf32_frv_create_dynamic_sections): New.
9234 (ELF_DYNAMIC_INTERPRETER): New.
9235 (struct _frv_dynamic_got_info): New.
9236 (_frv_count_got_plt_entries): New.
9237 (struct _frv_dynamic_got_plt_info): New.
9238 (_frv_compute_got_alloc_data): New.
9239 (_frv_get_got_entry, _frv_get_fd_entry): New.
9240 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9241 (_frv_resolve_final_relocs_info): New.
9242 (elf32_frv_size_dynamic_sections): New.
9243 (elf32_frv_finish_dynamic_sections): New.
9244 (elf32_frv_adjust_dynamic_symbol): New.
9245 (elf32_frv_finish_dynamic_symbol): New.
9246 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9248 (elf_info_to_howto_rel): Define.
9249 (bfd_elf32_bfd_link_hash_table_create): Define.
9250 (elf_backend_create_dynamic_sections): Define.
9251 (elf_backend_adjust_dynamic_symbol): Define.
9252 (elf_backend_size_dynamic_sections): Define.
9253 (elf_backend_finish_dynamic_symbol): Define.
9254 (elf_backend_finish_dynamic_sections): Define.
9255 (elf_backend_want_got_sym): Define.
9256 (elf_backend_got_header_size): Define.
9257 (elf_backend_want_got_plt): Define.
9258 (elf_backend_plt_readonly): Define.
9259 (elf_backend_want_plt_sym): Define.
9260 (elf_backend_plt_header_size): Define.
9261 (elf_backend_may_use_rel_p): Define.
9262 (elf_backend_may_use_rela_p): Define.
9263 (elf_backend_default_use_rela_p): Define.
9264 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9265 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9266 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9267 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9268 (frv_reloc_map): Map the corresponding BFD relocs to them.
9269 (frv_reloc_type_lookup): ... and back to BFD relocs.
9270 * reloc.c: New relocs.
9271 * bfd-in2.h, libbfd.h: Rebuilt.
9272 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9273 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9274 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9275 R_FRV_FUNCDESC_GOTLO): New.
9276 (frv_reloc_map): Map the corresponding BFD relocs to them.
9277 (frv_reloc_type_lookup): ... and back to BFD relocs.
9278 * reloc.c: New relocs.
9279 * bfd-in2.h, libbfd.h: Rebuilt.
9281 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9283 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9284 targets to support pages of up to 64kB.
9285 (elf32_bed): Redefine to get a separate backend data structure for
9286 traditional targets.
9287 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9288 targets to support pages of up to 64kB.
9289 (elf64_bed): Redefine to get a separate backend data structure for
9290 traditional targets.
9291 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9292 targets to support pages of up to 64kB.
9293 (elf32_bed): Redefine to get a separate backend data structure for
9294 traditional targets.
9296 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9298 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9300 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9302 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9303 (elf_i386_grok_psinfo): Likewise.
9305 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9307 * config.bfd: Add m68k-uClinux target.
9309 2004-01-01 Grant Edwards <grante@visi.com>
9311 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9312 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9313 (elf32_h8_gc_sweep_hook): New function.
9314 (elf_backend_gc_mark_hook): Define.
9315 (elf_backend_gc_sweep_hook): Define.
9316 (elf_backend_can_gc_sections): Define.
9318 For older changes see ChangeLog-0203
9324 version-control: never
projects / platform / upstream / binutils.git / blob