1 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4 backward branch in the same section.
5 (elfNN_ia64_relocate_section): Inform users that the input
6 section is too big to relax br instruction when overflow
7 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
10 2005-02-14 Orjan Friberg <orjanf@axis.com>
12 * elfcore.h (elf_core_file_p): Move the call to
13 elf_backend_object_p to allow the correct machine to be set before
14 processing the program headers.
16 2005-02-14 Nick Clifton <nickc@redhat.com>
19 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
20 aware flag from the input bfd to the output bfd.
22 2005-02-11 Maciej W. Rozycki <macro@mips.com>
24 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
25 R_MIPS_LITERAL relocations for external symbols.
26 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
27 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
29 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
33 2005-02-11 Paul Brook <paul@codesourcery.com>
35 * elf-bfd.h (struct elf_link_hash_table): Add
36 is_relocatable_executable.
37 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
38 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
39 symbols in relocatable executables.
40 (bfd_elf_record_link_assignment): Create dynamic section symbols in
41 relocatable executables.
42 (_bfd_elf_link_renumber_dynsyms): Ditto.
43 (bfd_elf_final_link): Ditto.
44 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
45 relocations into relocatable executables.
46 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
47 executables. Also copy absolute relocations.
48 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
49 in relocatable executables.
50 (allocate_dynrelocs): Copy relocations for relocatable executables.
51 Output dynamic symbols for symbols defined in linker scripts.
53 2005-02-11 Nick Clifton <nickc@redhat.com>
55 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
56 to avoid a compile time warning.
58 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
61 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
62 inclusion of coffcode.h so that it is actually picked up.
64 * coffcode.h (coff_std_swap_table): Add an unused attribute in
67 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
70 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
73 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
74 to protect the declaration of this array.
76 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
77 Avoid call to memcpy with a size of 0.
79 2005-02-12 Alan Modra <amodra@bigpond.net.au>
81 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
82 old-style branches to undefined dot-symbols which will be
83 satisfied by a plt call.
85 2005-02-11 Alan Modra <amodra@bigpond.net.au>
87 * elf64-ppc.c (move_plt_plist): New function, extracted from..
88 (ppc64_elf_copy_indirect_symbol): ..here.
89 (func_desc_adjust): Use move_plt_plist.
91 2005-02-10 Paul Brook <paul@codesourcery.com>
93 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
95 2005-02-10 Paul Brook <paul@codesourcery.com>
97 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
99 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
100 (elf_link_renumber_local_hash_table_dynsyms): New function.
101 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
103 2005-02-10 Jakub Jelinek <jakub@redhat.com>
105 * bfd-in.h (BFD_LINKER_CREATED): Define.
106 * bfd-in2.h: Rebuilt.
107 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
108 BFD_LINKER_CREATED bfds when determining input bfds without
109 .note.GNU-stack section.
111 2005-02-10 Maciej W. Rozycki <macro@mips.com>
113 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
114 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
115 relocations against external symbols unchanged.
117 2005-02-08 Paul Brook <paul@codesourcery.com>
119 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
122 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
124 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
127 2005-02-07 Maciej W. Rozycki <macro@mips.com>
129 * elf64-mips.c: Fix formatting throughout.
131 2005-02-07 Maciej W. Rozycki <macro@mips.com>
133 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
135 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
137 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
138 *ABS*/*UND* sections.
139 (elf32_frv_relocate_section): Move zero-addend-required error...
140 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
141 missing needed TLS section.
143 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
145 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
146 being the last symbol.
147 (aout_link_add_symbols): Just return TRUE if a warning
150 2005-02-07 Maciej W. Rozycki <macro@mips.com>
152 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
153 R_MIPS_GPREL32 relocations against external symbols.
154 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
157 2005-02-07 Alan Modra <amodra@bigpond.net.au>
159 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
160 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
161 elf_string_from_elf_strtab.
162 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
163 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
164 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
165 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
166 looking at cached symtab info first, before iterating over headers.
167 For SHT_REL and SHT_RELA, load dynsymtab if needed.
168 * elfcode.h (elf_object_p): Don't load section header stringtab
171 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
173 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
174 against protected function when building shared library.
177 * elf64-x86-64.c (is_32bit_relative_branch): New.
178 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
179 protected function symbol when building shared library for
180 32bit relative branch instruction.
182 2005-02-06 Alan Modra <amodra@bigpond.net.au>
184 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
185 syms when doing a relocatable link.
186 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
188 (ppc64_elf_tls_setup): Likewise.
189 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
191 2005-02-04 Alan Modra <amodra@bigpond.net.au>
193 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
194 (link_hash_newfunc): Clear all locals using memset.
195 (make_fdh): Remove flags param. Always create fake func desc
196 weak. Link the descriptor with the code entry sym.
197 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
198 (add_symbol_adjust): Adjust make_fdh call.
199 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
200 descriptor to strong undefined if code entry is strong.
202 2005-02-04 Alan Modra <amodra@bigpond.net.au>
204 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
205 lookup here. Set to new before calling bfd_link_repair_undef_list.
206 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
208 2005-02-03 Alan Modra <amodra@bigpond.net.au>
210 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
212 2005-02-03 Alan Modra <amodra@bigpond.net.au>
214 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
215 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
216 before the as-needed lib was loaded. Abort on unexpected refs.
218 2005-02-02 Alan Modra <amodra@bigpond.net.au>
220 * elflink.c (elf_smash_syms): Expand comments.
221 (elf_link_add_object_symbols): Only call elf_smash_syms for
222 as-needed dynamic objects.
224 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
225 everything, just the field specific to ia64.
226 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
228 2005-02-01 Alan Modra <amodra@bigpond.net.au>
230 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
231 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
233 (struct add_symbol_adjust_data): New.
234 (add_symbol_adjust): Make an undefweak func desc for old ABI
235 objects to link with --as-needed shared libs. Return fail status.
236 Don't adjust old ABI func entry sym to weak if func desc syms
238 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
241 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
243 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
246 2005-02-01 Alan Modra <amodra@bigpond.net.au>
248 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
249 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
250 remove anything but new and undefweak.
251 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
253 (_bfd_elf_create_dynamic_sections): Formatting.
254 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
255 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
256 (struct elf_smash_data): New.
257 (elf_smash_syms): New function.
258 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
259 unneeded dynamic objects to loaded list.
260 (elf_link_output_extsym): Don't handle as-needed here. Strip
261 bfd_link_hash_new symbols.
262 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
263 delref when dynindx is already -1.
264 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
266 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
268 2005-02-01 Ben Elliston <bje@au.ibm.com>
270 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
272 2005-02-01 Ben Elliston <bje@au.ibm.com>
274 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
275 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
276 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
277 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
278 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
279 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
280 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
281 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
282 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
283 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
284 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
285 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
286 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
287 throughout. Similarly, collapse #if 1'd code.
289 2005-02-01 Ben Elliston <bje@au.ibm.com>
291 * elf-bfd.h (bfd_elf_discard_group): Remove.
292 * elf.c (bfd_elf_discard_group): Likewise.
293 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
295 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
297 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
298 (_bfd_elf_eh_frame_address_size): Declare.
299 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
300 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
301 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
302 (elf_backend_eh_frame_address_size): Define.
303 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
304 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
305 size from the new backend hook.
306 (_bfd_elf_write_section_eh_frame): Likewise.
307 (_bfd_elf_eh_frame_address_size): New function.
309 2005-01-31 Andrew Cagney <cagney@gnu.org>
311 * configure: Regenerate to track ../gettext.m4.
313 2005-01-31 Mark Mitchell <mark@codesourcery.com>
315 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
316 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
318 2005-01-31 Nick Clifton <nickc@redhat.com>
320 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
321 sparc-lynxos, vax-vms) be obsolete.
323 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
325 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
326 * elf32-arm.c (ELF_MINPAGESIZE): Define.
327 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
328 * elfcode.h (elf_object_p): Use minpagesize instead of
330 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
331 (elfNN_bed): Include ELF_MINPAGESIZE.
333 2005-01-28 Julian Brown <julian@codesourcery.com>
335 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
336 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
337 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
338 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
339 passing flag value from ld. Set flag value in global hash table entry.
340 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
343 2005-01-27 Andrew Cagney <cagney@gnu.org>
345 * configure: Regenerate to track ../gettext.m4 change.
347 2005-01-25 Mark Mitchell <mark@codesourcery.com>
349 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
352 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
354 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
355 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
357 * reloc.c: Add R_FRV_TLSMOFF.
358 * elf32-frv.c (elf32_frv_howto_table): Likewise.
359 (frv_reloc_map, frv_reloc_type_lookup): Map it.
360 (elf32_frv_relocate_section): Handle it.
361 (elf32_frv_check_relocs): Likewise.
362 * libbfd.h, bfd-in2.h: Rebuilt.
363 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
364 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
365 when given an undefweak TLS symbol. Fix constant TLS PLT entries
366 such that they return the constant in gr9.
367 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
369 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
370 too, such that they shrink on relaxation.
371 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
372 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
373 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
374 if we can guarantee the use of 16-bit constants.
375 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
376 Introduce TLS support for FR-V FDPIC.
377 * reloc.c: Add TLS relocations.
378 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
379 (elf32_frv_rel_tlsdesc_value_howto): New.
380 (elf32_frv_rel_tlsoff_howto): New.
381 (frv_reloc_map): Add new mappings.
382 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
384 (frvfdpic_dynamic_got_plt_info): New.
385 (frvfdpic_plt_tls_ret_offset): New.
386 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
387 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
388 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
389 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
391 (struct frvfdpic_relocs_info): Add TLS fields.
392 (frvfdpic_relocs_info_hash): Warning clean up.
393 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
394 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
395 (FRVFDPIC_TLS_BIAS): Define.
396 (tls_biased_base): New.
397 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
399 (frv_reloc_type_lookup): Likewise.
400 (frvfdpic_info_to_howto_rel): Likewise.
401 (elf32_frv_relocate_section): Likewise.
402 (_frv_create_got_section): Create the PLT section here.
403 (elf32_frvfdpic_create_dynamic_sections): Not here.
404 (_frvfdpic_count_nontls_entries): Move out of...
405 (_frvfdpic_count_got_plt_entries): ... here.
406 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
407 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
409 (_frvfdpic_relax_tls_entries): New.
410 (_frvfdpic_compute_got_alloc_data): Add TLS support.
411 (_frvfdpic_get_tlsdesc_entry): New.
412 (_frvfdpic_assign_got_entries): Add TLS support.
413 (_frvfdpic_assign_plt_entries): Likewise.
414 (_frvfdpic_reset_got_plt_entries): New.
415 (_frvfdpic_size_got_plt): Move out of...
416 (elf32_frvfdpic_size_dynamic_sections): ... here.
417 (_frvfdpic_relax_got_plt_entries): New.
418 (elf32_frvfdpic_relax_section): New.
419 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
420 (elf32_frv_check_relocs): Add TLS support.
421 (bfd_elf32_bfd_relax_section): Define for FDPIC.
422 * libbfd.h, bfd-in2.h: Rebuilt.
424 2005-01-25 Alan Modra <amodra@bigpond.net.au>
426 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
427 loadable reloc sections.
428 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
429 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
431 2005-01-25 Alan Modra <amodra@bigpond.net.au>
433 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
434 sections immediately when linking shared libs. Instead, wait until
435 we know a lib is needed.
436 (_bfd_elf_link_create_dynstrtab): Extract from..
437 (_bfd_elf_link_create_dynamic_sections_): ..here.
438 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
439 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
440 for non-existent .dynamic.
441 (elf_link_output_extsym): Don't complain about undefined symbols
442 in as-needed dynamic libs that aren't actually linked.
444 2005-01-24 Andrew Cagney <cagney@gnu.org>
446 * configure: Regenerate, ../gettext.m4 was updated.
448 2005-01-21 Ben Elliston <bje@au.ibm.com>
450 * aout-encap.c: Remove unused file.
452 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
455 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
456 non-function symbols are local.
457 (_bfd_elf_symbol_refs_local_p): Likewise.
459 2005-01-18 Alan Modra <amodra@bigpond.net.au>
461 * bfd.c (bfd_link_just_syms): Add abfd param.
462 * bfd-in2.h: Regenerate.
464 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
466 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
467 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
468 instructions. If the amount of padding is known, reduce the size
469 of the CIE or FDE by that amount.
471 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
473 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
474 augmentation_size. Use bfd_signed_vmas for data_align.
475 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
476 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
477 functions. Don't read past the end of the enclosing CIE or FDE.
478 (skip_bytes): New utility function.
479 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
481 (_bfd_elf_write_section_eh_frame): Use new functions.
483 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
485 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
486 assert-style REQUIRE() macro to handle sanity checks.
488 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
490 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
492 (read_unsigned_leb128): Removed.
493 (read_signed_leb128): Removed.
494 (find_abstract_instance_name): Updated.
495 (parse_comp_unit): Accept info_ptr_unit.
496 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
497 comp unit and pass it to parse_comp_unit.
499 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
500 (read_signed_leb128): Moved to ...
503 * libbfd-in.h (read_unsigned_leb128): New prototype.
504 (read_signed_leb128): Likewise.
505 * libbfd.h: Regenerated.
507 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
508 Nick Clifton <nickc@redhat.com>
510 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
511 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
512 arch_sh4a_nofpu_up in order to match the external names and make the
513 testsuite's job easier.
514 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
516 * bfd-in2.h: Regenerate.
518 2005-01-15 Andrew Cagney <cagney@gnu.org>
521 * acinclude.m4: Move BFD_NEED_DECLARATION,
522 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
523 the new file bfd.m4. Include ../bfd/bfd.m4.
524 * configure: Re-generate.
526 2005-01-12 Alan Modra <amodra@bigpond.net.au>
528 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
529 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
531 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
534 2005-01-11 Alan Modra <amodra@bigpond.net.au>
536 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
538 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
539 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
540 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
541 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
542 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
543 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
544 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
545 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
546 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
547 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
548 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
549 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
550 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
551 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
553 2005-01-11 Alan Modra <amodra@bigpond.net.au>
555 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
558 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
560 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
561 * bfd-in2.h: Regenerate.
562 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
563 to support these new machine values.
564 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
566 (bfd_maxq_arch): Update values for the maxq20.
568 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
570 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
571 non-shared object, do not reserve space in .plt and .rela.plt for
572 regular symbols neither defined nor referenced in shared objects.
574 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
576 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
577 to zero the structure.
578 (create_got_section): Use BFD_ASSERT instead of abort.
579 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
581 (create_got_section): New function.
582 (sparc64_elf_create_dynamic_sections): Likewise.
583 (sparc64_elf_check_relocs): Invoke create_got_section instead of
584 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
585 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
586 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
587 (sparc64_elf_finish_dynamic_symbol): Likewise.
588 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
589 (elf_backend_create_dynamic_sections): Define to
590 sparc64_elf_create_dynamic_sections.
592 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
594 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
595 (elf_backend_omit_section_dynsym): Define to it.
596 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
597 (elf_backend_omit_section_dynsym): Define to it.
599 2005-01-07 Jakub Jelinek <jakub@redhat.com>
601 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
602 PT_DYNAMIC segment, unless .dynamic.
604 2005-01-06 Paul Brook <paul@codesourcery.com>
606 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
607 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
608 * configure: Regenerate.
609 * elf32-arm.c: Add VxWorks target bfd.
611 (elf32_arm_link_hash_table): Add use_rel.
612 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
613 elf32_arm_relocate_section): Replace USE_REL with runtime check.
614 Correct offset calculation for RELA case.
615 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
616 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
617 (elf32_arm_vxworks_link_hash_table_create): New function.
618 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
619 (bfd_elf32_littlearm_vxworks_vec): Ditto.
620 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
622 2005-01-06 Alan Modra <amodra@bigpond.net.au>
624 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
626 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
627 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
628 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
629 (ppc64_elf_next_toc_section): Heed no_multi_toc.
630 (ppc64_elf_reinit_toc): Set multi_toc_needed.
631 (toc_adjusting_stub_needed): Rewrite.
632 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
633 toc tests. Adjust for toc_adjusting_stub_needed changes.
634 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
635 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
636 * section.c: Expand comment on backend bits.
637 * bfd-in2.h: Regenerate.
638 * libbfd.h: Regenerate.
640 2005-01-06 Alan Modra <amodra@bigpond.net.au>
642 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
643 toc adjusting stub, do not test source section flags.
645 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
647 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
648 from STABS debugging sections again.
650 2005-01-05 Fred Fish <fnf@specifixinc.com>
652 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
653 (find_abstract_instance_name): New function.
654 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
655 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
656 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
658 2004-12-31 Paul Brook <paul@copdesourcery.com>
660 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
662 2004-12-31 Alan Modra <amodra@bigpond.net.au>
664 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
665 Commit missing changes from 2004-12-22.
666 * bfd-in2.h: Regenerate.
668 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
670 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
672 2004-12-21 Kris Warkentin <kewarken@qnx.com>
674 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
675 Add 'base' argument for constructing register sections. Reformat.
676 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
677 gp and fp regs. Reformat.
679 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
681 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
682 * bfd-in2.h: Regenerate.
683 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
684 (avr_reloc_map): Likewise.
685 (avr_final_link_relocate): Likewise.
687 2004-12-22 Alan Modra <amodra@bigpond.net.au>
689 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
690 as-needed dynamic libs as undefined.
691 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
692 libs when finding they are needed.
694 2004-12-20 Alan Modra <amodra@bigpond.net.au>
696 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
697 (opd_entry_value): Use opd_relocs if available.
698 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
699 copy .opd relocations to opd_relocs.
700 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
702 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
704 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
705 * elf32-v850.c (v850_elf_howto_table): Add entry for
706 R_V850_LO16_SPLIT_OFFSET.
707 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
708 (v850_elf_perform_lo16_relocation): New function, extracted from...
709 (v850_elf_perform_relocation): ...here. Use it to handle
710 R_V850_LO16_SPLIT_OFFSET.
711 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
712 R_V850_LO16_SPLIT_OFFSET.
713 * libbfd.h, bfd-in2.h: Regenerate.
715 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
717 * config.bfd: Add s390x-ibm-tpf support.
719 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
721 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
722 to prototype, to make hash info available.
723 Prevent wrapped symbols from being adjusted twice.
725 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
727 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
728 overflow for calls to undefined weak symbols.
730 2004-12-11 Alan Modra <amodra@bigpond.net.au>
732 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
733 canonical sections syms have a name.
735 2004-12-11 Alan Modra <amodra@bigpond.net.au>
737 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
738 have been adjusted for output.
739 (ppc64_elf_relocate_section): Mark sections with reloc_done.
741 2004-12-10 Alan Modra <amodra@bigpond.net.au>
743 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
744 add symtab_hdr param.
745 (group_signature): Update calls.
746 * elf-bfd.h (bfd_elf_sym_name): Update.
747 * elf32-ppc.c (ppc_elf_relocate_section): Update.
748 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
749 (ppc64_elf_relocate_section): Update.
750 * elflink.c (elf_link_input_bfd): Update.
752 2004-12-10 Jakub Jelinek <jakub@redhat.com>
754 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
755 st_shndx on STT_SECTION sections.
757 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
759 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
762 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
764 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
765 return a real value, unless it is a PLT symbol.
766 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
769 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
770 R_MIPS_JALR entry to 0.
772 * archures.c: Define bfd_mach_mips9000.
773 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
774 (mips_set_isa_flags): Handle bfd_mach_mips9000.
775 * cpu-mips.c (I_mips9000): Define.
776 (arch_info_struct): Add case for bfd_mach_mips9000.
777 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
778 * bfd-in2.h: Regenerate.
780 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
782 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
785 2004-12-07 Ben Elliston <bje@gnu.org>
787 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
789 2004-12-06 Daniel Jacobowitz <dan@debian.org>
791 Suggested by Fergal Daly <fergal@esatclear.ie>:
792 * simple.c (simple_dummy_multiple_definition): New function.
793 (bfd_simple_get_relocated_section_contents): Use it.
795 2004-12-03 Jan Beulich <jbeulich@novell.com>
797 * elf.c (elf_find_function): Don't use the last file symbol ever,
798 seen, but the last one seen prior to the symbol being reported.
799 Don't report a filename at all for global symbols when that might
802 2004-12-01 Paul Brook <paul@codesourcery.com>
804 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
805 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
808 2004-12-01 Paul Brook <paul@codesourcery.com>
810 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
813 2004-11-30 Paul Brook <paul@codesourcery.com>
815 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
816 no_pipeline_knowledge
817 (elf32_arm_link_hash_table_create): Ditto.
818 (bfd_elf32_arm_process_before_allocation): Ditto.
819 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
821 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
823 * bfd-in2.h: Regenerate.
825 2004-11-30 Randolph Chung <tausq@debian.org>
827 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
828 (elf32_hppa_grok_psinfo): New function.
829 (elf_backend_grok_prstatus): Define.
830 (elf_backend_grok_psinfo): Define.
832 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
835 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
837 2004-11-24 Paul Brook <paul@codesourcery.com>
839 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
841 2004-11-24 Paul Brook <paul@codesourcery.com>
843 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
844 (elf32_arm_swap_symbol_out): New function.
845 (elf32_arm_size_info): Add.
846 (elf_backend_size_info): Define.
848 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
850 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
853 2004-11-19 Alan Modra <amodra@bigpond.net.au>
855 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
856 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
857 * nlmcode.h (nlm_write_object_contents): Warning fix.
859 2004-11-18 Bob Wilson <bob.wilson@acm.org>
861 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
863 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
865 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
866 (elf32_arm_plt_thumb_stub): New.
867 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
869 (elf32_arm_link_hash_traverse): Fix typo.
870 (elf32_arm_link_hash_table): Add obfd.
871 (elf32_arm_link_hash_newfunc): Initialize new fields.
872 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
873 (elf32_arm_link_hash_table_create): Initialize obfd.
874 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
875 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
876 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
877 interworking BFD is not dynamic.
878 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
879 not emit glue for PLT references.
880 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
881 emit glue for PLT references. Support the Thumb PLT prefix.
882 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
884 (elf32_arm_check_relocs): Likewise.
885 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
887 (allocate_dynrelocs): Handle Thumb PLT references.
888 (elf32_arm_finish_dynamic_symbol): Likewise.
889 (elf32_arm_symbol_processing): New function.
890 (elf_backend_symbol_processing): Define.
892 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
894 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
895 add_fde_encoding. Remove need_relative.
896 * elf-eh-frame.c (extra_augmentation_string_bytes)
897 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
898 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
899 in cases where the CIE has no existing 'R' augmentation. Use
900 size_of_output_cie_fde when assigning offsets. Use the final offset
901 as the new section size.
902 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
903 Account for any extra augmentation bytes in the returned offset.
904 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
905 moved before being modified. Pad growing entries with DW_CFA_nops.
906 Add 'z' and 'R' augmentations as directed by add_augmentation_size
907 and add_fde_encoding.
909 2004-11-15 Mark Mitchell <mark@codesourcery.com>
911 * elf32-arm.c (elf32_arm_relocate_section): Use
914 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
916 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
917 for discard relocations; don't add an R_MIPS_NONE to the main body
920 2004-11-04 Paul Brook <paul@codesourcery.com>
922 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
923 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
924 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
925 default version definition for unversioned symbols.
926 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
927 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
928 _bfd_elf_slurp_version_tables. Set default version for unversioned
931 2004-11-15 Paul Brook <paul@codesourcery.com>
933 * elflink.c (elf_link_add_object_symbols): Don't assume version
934 indices are consecutive.
936 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
938 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
939 composite relocations against the personality data.
941 2004-11-13 Paul Brook <paul@codesourcery.com>
943 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
944 R_ARM_PREL31 relocations to PLT entries.
945 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
946 (elf32_arm_check_relocs): Ditto.
948 2004-11-12 Bob Wilson <bob.wilson@acm.org>
950 * xtensa-isa.c (xtensa_interface_class_id): New.
952 2004-11-11 Bob Wilson <bob.wilson@acm.org>
954 * elf32-xtensa.c (property_table_compare): Remove assertion about
955 entries with the same address and non-zero size.
956 (xtensa_read_table_entries): Report such entries as errors.
958 2004-11-11 Mark Mitchell <mark@codesourcery.com>
960 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
961 R_ARM_RELATIVE on Symbian OS.
963 2004-11-09 Mark Mitchell <mark@codesourcery.com>
965 * som.c (som_bfd_print_private_bfd_data): New function.
966 (som_object_setup): Save the auxiliary header. Don't assume that
967 zero is an invalid entry point for a shared library.
968 (som_object_p): Allocate the auxiliary header on the heap.
970 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
972 (elf32_arm_symbian_modify_segment_map): Likewise.
974 2004-11-09 Daniel Jacobowitz <dan@debian.org>
976 From David Poole <daveml@mbuf.com>:
977 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
978 (elf32_arm_size_dynamic_sections): Call it.
980 2004-11-09 Alan Modra <amodra@bigpond.net.au>
982 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
983 (ALL_MACHINES_CFILES): Fix typo.
984 * Makefile.in: Regenerate.
985 * po/SRC-POTFILES.in: Regenerate.
987 2004-11-08 Mark Mitchell <mark@codesourcery.com>
989 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
990 R_ARM_RELATIVE relocation for Symbian OS, mention the section
991 symbol in the relocation.
993 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
994 Vineet Sharma <vineets@noida.hcltech.com>
996 * coff-maxq.c: New File.
997 * cpu-maxq.c: New File.
998 * coffcode.h: Likewise.
999 * config.bfd: Likewise.
1000 * configure.in (maxqcoff_vec): New target vector.
1001 * Makefile.am: Add support for maxq target.
1002 * configure.in: Likewise.
1003 * archures.c:. Likewise.
1004 * targets.c: Likewise.
1005 * bfd_in2.h : Regenerated.
1006 * Makefile.in: Regenerated.
1007 * configure: Regenerated.
1008 * doc/Makefile.in: Regenerated.
1010 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1012 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1013 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1014 C_NT_WEAK aux entries.
1015 (_bfd_coff_generic_relocate_section): Handle undefined
1018 2004-11-07 Andreas Schwab <schwab@suse.de>
1020 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1021 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1022 non-default visibility.
1024 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1026 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1028 (elf32_arm_symbian_modify_segment_map): Don't
1029 reset includes_filehdr and includes_phdrs here.
1031 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1033 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1034 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1035 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1037 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1038 to a new removed list. Remove normal configuration stanzas.
1039 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1040 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1041 elfarm-nabi.lo with elf32-arm.lo.
1042 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1043 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1044 * elf32-arm.h: Remove.
1045 * elfarm-oabi.c: Remove.
1046 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1047 and bfd_elf32_littlearm_oabi_vec.
1048 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1050 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1052 * config.bfd: Support crisv32-*-* like cris-*-*.
1053 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1054 (bfd_mach_cris_v10_v32): New macros.
1055 * cpu-cris.c: Tweak formatting.
1056 (get_compatible): New function.
1058 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1059 bfd_arch_info_type:s.
1060 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1061 get_compatible for member compatible and link bfd_cris_arch_v32 as
1063 * elf32-cris.c (cris_elf_pcrel_reloc)
1064 (cris_elf_set_mach_from_flags): New functions.
1065 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1066 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1067 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1068 numbers for bfd_mach_cris_v32.
1069 (PLT_ENTRY_SIZE_V32): New macro.
1070 (elf_cris_plt0_entry): Drop last comma in initializer.
1071 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1072 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1074 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1076 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1077 (elf_cris_finish_dynamic_sections): Similar.
1078 (elf_cris_adjust_dynamic_symbol): Similar.
1079 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1081 <switch with PIC relocs>: Emit error and return FALSE for
1082 bfd_mach_cris_v10_v32.
1083 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1084 Emit warning when generating textrel reloc.
1085 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1086 (cris_elf_final_write_processing): Set flags according to mach.
1087 (cris_elf_print_private_bfd_data): Display
1088 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1089 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1090 new_flags. Don't call cris_elf_final_write_processing. Don't
1091 look at the actual elf header flags at all; use
1092 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1093 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1095 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1096 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1097 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1098 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1099 * bfd-in2.h, libbfd.h: Regenerate.
1101 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1103 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1104 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1106 (struct adjust_toc_info): New.
1107 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1109 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1111 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1112 if there are no segments.
1114 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1116 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1118 2004-11-02 Nick Clifton <nickc@redhat.com>
1120 * elf32-iq2000.c: Convert to ISO C90 formatting.
1122 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1124 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1126 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1128 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1129 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1130 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1132 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1134 * elf32-sh.c (tpoff): Take alignment into account.
1136 2004-10-28 Nick Clifton <nickc@redhat.com>
1138 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1139 performing a relocatable link.
1140 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1141 for MIPS ports under Irix.
1143 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1145 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1146 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1147 (elf32_arm_final_link_relocate): Ditto.
1148 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1149 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1150 (elf32_arm_adjust_dynamic_symbol): Ditto.
1151 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1152 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1153 (elf32_arm_r_howto): ... To here.
1154 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1156 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1159 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1160 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1161 and R_IA64_SECREL64LSB.
1163 2004-10-26 Paul Brook <paul@codesourcery.com>
1165 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1166 (bfd_elf_size_dynamic_sections): Create default version definition.
1167 (elf_link_output_extsym): Adjust for default symbol version.
1169 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1171 * mmo.c: Adjust to ISO C.
1173 * mmo.c (mmo_write_section_description): New function broken out
1174 of mmo_internal_write_section.
1175 (mmo_internal_write_section): For each of .text and .data, call
1176 mmo_write_section_description before outputting contents if it has
1177 nontrivially deducible vma or contents.
1178 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1179 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1180 symbols if found within the .data address range.
1182 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1184 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1186 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1188 * mmo.c (File Layout): Correct place of misplaced blurb about
1191 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1193 * config.bfd: Add mips64*-*-openbsd.
1195 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1197 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1200 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1202 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1203 * configure: Regenerate.
1205 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1208 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1209 to linker reloc_overflow callback.
1210 (aout_link_input_section_ext): Likewise.
1211 (aout_link_reloc_link_order): Likewise.
1212 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1213 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1215 (alpha_relocate_section): Likewise.
1216 * coff-arm.c (coff_arm_relocate_section): Likewise.
1217 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1218 * coff-h8500.c (extra_case): Likewise.
1219 * coff-i960.c (coff_i960_relocate_section): Likewise.
1220 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1221 * coff-mips.c (mips_relocate_section): Likewise.
1222 * coff-or32.c (coff_or32_relocate_section): Likewise.
1223 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1224 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1225 * coff-sh.c (sh_relocate_section): Likewise.
1226 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1227 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1228 * coff-z8k.c (extra_case): Likewise.
1229 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1230 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1231 (_bfd_coff_generic_relocate_section): Likewise.
1232 * ecoff.c (ecoff_reloc_link_order): Likewise.
1233 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1234 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1235 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1236 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1237 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1238 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1239 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1240 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1241 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1242 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1243 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1244 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1245 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1246 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1247 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1248 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1249 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1250 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1251 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1252 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1253 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1254 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1255 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1256 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1257 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1258 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1259 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1260 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1261 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1262 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1263 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1264 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1265 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1266 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1267 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1268 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1269 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1270 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1271 * elflink.c (elf_reloc_link_order): Likewise.
1272 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1273 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1274 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1275 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1276 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1277 (aout_link_reloc_link_order): Likewise.
1278 * reloc.c (bfd_generic_get_relocated_section_contents):
1280 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1281 * simple.c (simple_dummy_reloc_overflow): Updated.
1283 2004-10-20 Andreas Schwab <schwab@suse.de>
1285 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1286 (elf_backend_plt_sym_val): Define.
1288 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1290 * config.bfd: Set targ_underscore=yes for PE COFF targets
1292 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1294 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1295 (ppc64_elf_edit_opd): Likewise.
1297 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1299 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1300 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1301 set SEC_ALLOC and SEC_LOAD.
1303 2004-10-18 Nick Clifton <nickc@redhat.com>
1305 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1306 'name' for relocs against both local and global symbols.
1308 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1310 * bfd-in2.h: Regenerate.
1311 * bfd.c (struct bfd): Add no_export.
1312 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1314 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1316 * config.bfd: Whitespace cleanup.
1317 * Makefile.am: Run "make dep-am"
1318 * Makefile.in: Regenerate.
1320 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1322 * elflink.c (struct already_linked_section): Removed.
1323 (try_match_symbols_in_sections, already_linked): Removed.
1324 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1325 prefix of section names when finding already_linked_table
1326 chain. Compare section names. Instead of calling already_linked,
1327 do it inline and only for sections in the same already_linked_list.
1329 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1331 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1332 parameter. If called after _bfd_elf_write_section_eh_frame,
1333 don't allow a -2 return unless need_* bit is already set, and
1334 handle offsets adjusted for output_offset.
1335 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1336 * elf.c (_bfd_elf_section_offset): Update call.
1338 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1341 * coffcode.h (coff_compute_section_file_positions): Cast to
1342 bfd_vma when computing page alignment.
1344 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1346 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1347 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1349 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1351 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1352 relocations use a virtual address, not a section offset.
1354 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1356 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1357 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1358 xtensa_format_encode.
1359 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1360 (ebb_add_proposed_action): Delete.
1362 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1364 * elf32-xtensa.c: Use ISO C90 formatting.
1366 2004-10-12 Paul Brook <paul@codesourcery.com>
1368 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1371 2004-10-12 Paul Brook <paul@codesourcery.com>
1373 * elf32-arm.h: Support EABI version 4 objects.
1375 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1378 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1379 Don't mark as default.
1380 (bfd_x86_64_arch): Don't mark as default.
1382 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1384 * elflink.c (enum action_discarded): New.
1385 (elf_section_complain_discarded): Delete.
1386 (elf_action_discarded): New function subsuming the above and also
1387 controlling reloc behaviour.
1388 (elf_link_input_bfd): Use it.
1390 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1392 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1393 (special_sections): Add .gnu.liblist and .gnu.conflict.
1394 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1396 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1399 * elflink.c (elf_link_input_bfd): Try harder to support
1400 relocations against symbols in removed linkonce sections.
1402 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1404 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1407 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1408 sections do not reference symbols in non-SEC_ALLOC sections.
1410 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1413 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1414 (_bfd_elf_link_omit_section_dynsym): Formatting.
1416 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1418 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1419 * libbfd.h: Regnerate.
1420 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1421 * elf32-frv.c: Likewise.
1422 * elf32-m32r.c: Likewise.
1423 * elf32-ppc.c: Likewise.
1424 * elf64-hppa.c: Likewise.
1425 * elfxx-ia64.c: Likewise.
1426 * opncls.c: Likewise.
1428 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1430 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1431 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1432 offsets stored in struct eh_cie_fde entries before doing other
1435 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1436 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1437 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1438 setting offsets for removed CIEs. Don't set "sec", instead set
1439 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1440 CIE in hdr_info. Only set make_relative and make_lsda_relative
1441 for CIEs. Use pointers rather than array indices.
1442 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1443 make_lsda_relative, need_* on cie_inf for FDEs.
1444 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1445 section output_offset. Delete cie_offset, instead use cie_inf
1446 pointer to CIE entry. Use need_relative and need_lsda_relative on
1447 CIE entry for FDEs. Use pointers rather than array indices.
1449 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1451 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1452 bfd_is_target_special_symbol.
1453 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1454 * som.c (som_bfd_is_target_special_symbol): Define.
1456 2004-10-08 Nick Clifton <nickc@redhat.com>
1458 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1459 * configure: Regenerate.
1460 * bfd-in2.h: Regenerate.
1461 * syms.c (bfd_is_target_special_symbol): New interface function.
1462 Returns true when a symbol should be considered to be special.
1463 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1464 the symbol jump table.
1465 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1466 Return true iff the symbol is a mapping symbol.
1467 (bfd_elf32_bfd_is_target_special_symbol): Define.
1468 * elfxx-target.h: Provide a default definition for
1469 bfd_is_target_special_symbol.
1470 * aout-target.h: Likewise.
1471 * aout-tic30.c: Likewise.
1472 * binary.c: Likewise.
1473 * coffcode.h: Likewise.
1474 * i386msdos.c: Likewise.
1477 * libaout.h: Likewise.
1478 * libbfd-in.h: Likewise
1479 * libecoff.h: Likewise.
1480 * mach-o.c: Likewise.
1482 * nlm-target.h: Likewise.
1483 * oasys.c: Likewise.
1485 * ppcboot.c: Likewise.
1487 * tekhex.c: Likewise.
1488 * versados.c: Likewise.
1490 * xcoff-target.h: Likewise.
1492 * libbfd.h: Regenerate.
1494 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1496 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1497 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1498 (elf_backend_section_from_shdr): Define.
1500 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1502 * syms.c (bfd_is_local_label): Return false for file symbols.
1504 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1505 David Heine <dlheine@tensilica.com>
1507 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1508 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1509 (elf32xtensa_no_literal_movement): New global variable.
1510 (elf_howto_table): Add entries for new relocations.
1511 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1512 (property_table_compare): When addresses are equal, compare sizes and
1513 various property flags.
1514 (property_table_matches): New.
1515 (xtensa_read_table_entries): Extend to read new property tables. Add
1516 output_addr parameter to indicate that output addresses should be used.
1517 Use bfd_get_section_limit.
1518 (elf_xtensa_find_property_entry): New.
1519 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1520 (elf_xtensa_check_relocs): Handle new relocations.
1521 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1522 relocations. Use new xtensa-isa.h functions.
1523 (build_encoding_error_message): Remove encode_result parameter. Add
1524 new target_address parameter used to detect alignment errors.
1525 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1526 error handling. Use new is_operand_relocation function.
1527 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1528 Use underbar macro for error messages. Formatting.
1529 (get_const16_opcode): New.
1530 (get_l32r_opcode): Add a separate flag for initialization.
1531 (get_relocation_opnd): Operand number is no longer explicit in the
1532 relocation. Change to decode the opcode and analyze its operands.
1533 (get_relocation_slot): New.
1534 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1535 Use new xtensa-isa.h functions to handle multislot instructions.
1536 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1537 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1538 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1539 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1540 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1541 get_single_format, init_op_single_format_table): New.
1542 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1543 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1544 (contract_asm_expansion): Add error_message parameter and pass it to
1545 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1546 with R_XTENSA_SLOT0_OP.
1547 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1548 instructions. Use new xtensa-isa.h functions.
1549 (r_reloc struct): Add new virtual_offset field.
1550 (r_reloc_init): Add contents and content_length parameters. Set
1551 virtual_offset field to zero. Add contents to target_offset field for
1552 partial_inplace relocations.
1553 (r_reloc_is_defined): Check for null.
1554 (print_r_reloc): New debug function.
1555 (source_reloc struct): Replace xtensa_operand field with pair of the
1556 opcode and the operand position. Add is_abs_literal field.
1557 (init_source_reloc): Specify operand by opcode/position pair. Set
1558 is_abs_literal field.
1559 (source_reloc_compare): When target_offsets are equal, compare other
1560 fields to make sorting predictable.
1561 (literal_value struct): Add is_abs_literal field.
1562 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1563 (init_literal_value): New.
1564 (is_same_value): Replace with ...
1565 (literal_value_equal): ... this function. Add comparisons of
1566 virtual_offset and is_abs_literal fields.
1567 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1568 failure. Initialize has_last_loc field.
1569 (value_map_hash_table_delete): New.
1570 (hash_literal_value): Rename to ...
1571 (literal_value_hash): ... this. Include is_abs_literal flag and
1572 virtual_offset field in the hash value.
1573 (get_cached_value): Rename to ...
1574 (value_map_get_cached_value): ... this. Update calls to
1575 literal_value_hash and literal_value_equal.
1576 (add_value_map): Check for allocation failure. Update calls to
1577 value_map_get_cached_value and literal_value_hash.
1578 (text_action, text_action_list, text_action_t): New types.
1579 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1580 text_action_add, text_action_add_literal, offset_with_removed_text,
1581 offset_with_removed_text_before_fill, find_insn_action,
1582 print_action_list, print_removed_literals): New.
1583 (offset_with_removed_literals): Delete.
1584 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1585 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1586 allocated_relocs_count fields.
1587 (init_xtensa_relax_info): Initialize new fields.
1588 (reloc_bfd_fix struct): Add new translated field.
1589 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1591 (fix_compare, cache_fix_array): New.
1592 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1593 section via get_xtensa_relax_info. Use cache_fix_array to set up
1594 sorted fix_array and use bsearch instead of linear search.
1595 (section_cache_t): New struct.
1596 (init_section_cache, section_cache_section, clear_section_cache): New.
1597 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1598 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1599 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1600 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1602 (retrieve_contents): Use bfd_get_section_limit.
1603 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1604 to compute_removed_literals. Free value_map_hash_table when no longer
1606 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1607 compute_text_actions for all sections.
1608 (find_relaxable_sections): Mark sections as relaxable if they contain
1609 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1610 call. Increment relax_info src_count field only for appropriate
1611 relocation types. Remove is_literal_section check.
1612 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1613 r_reloc_init and find_associated_l32r_irel. Check
1614 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1615 literals. Pass is_abs_literal flag to init_source_reloc.
1616 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1617 CONST16 instructions. Adjust calls to r_reloc_init and
1618 pcrel_reloc_fits. Handle weak symbols conservatively.
1619 (find_associated_l32r_irel): Add bfd parameter and pass it to
1621 (compute_text_actions, compute_ebb_proposed_actions,
1622 compute_ebb_actions, check_section_ebb_pcrels_fit,
1623 check_section_ebb_reduces, text_action_add_proposed,
1624 compute_fill_extra_space): New.
1625 (remove_literals): Replace with ...
1626 (compute_removed_literals): ... this function. Call
1627 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1628 Call xtensa_read_table_entries to get the property table. Skip
1629 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1630 is_removable_literal, remove_dead_literal, and
1631 identify_literal_placement functions.
1632 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1633 instead of linear search.
1634 (is_removable_literal, remove_dead_literal,
1635 identify_literal_placement): New.
1636 (relocations_reach): Update check for literal not referenced by any
1637 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1638 (coalesce_shared_literal, move_shared_literal): New.
1639 (relax_section): Use bfd_get_section_limit. Call
1640 translate_section_fixes. Update calls to r_reloc_init and
1641 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1642 Add call to pin_internal_relocs. Add special handling for
1643 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1644 info to calculate new addend_displacement variable. Replace code for
1645 deleting literals with more general code to perform the actions
1646 determined by the action_list for the section.
1647 (translate_section_fixes, translate_reloc_bfd_fix): New.
1648 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1649 find_removed_literal only if is_operand_relocation. Update call to
1650 offset_with_removed_text. Use new target_offset and removed_bytes
1652 (move_literal): New.
1653 (relax_property_section): Use bfd_get_section_limit. Set new
1654 is_full_prop_section flag and handle new property tables. Update calls
1655 to r_reloc_init and offset_with_removed_text. Check
1656 is_relaxable_asm_section flag. Handle expansion of zero-sized
1657 unreachable entries, with use of offset_with_removed_text_before_fill.
1658 For relocatable links, combine entries only for literal tables.
1659 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1660 calls to offset_with_removed_text. Translate st_size field for
1662 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1663 failure. Add contents parameter. Update call to get_bfd_fix. Update
1664 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1665 R_XTENSA_ASM_EXPAND relocs.
1666 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1667 call to get_bfd_fix. Include offset from contents for partial_inplace
1669 (is_reloc_sym_weak): New.
1670 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1671 (prop_sec_len): New.
1672 (xtensa_is_property_section): Handle new property sections.
1673 (is_literal_section): Delete.
1674 (internal_reloc_compare): When r_offset matches, compare r_info and
1675 r_addend to make sorting predictable.
1676 (internal_reloc_matches): New.
1677 (xtensa_get_property_section_name): Handle new property sections.
1678 (xtensa_get_property_predef_flags): New.
1679 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1680 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1681 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1682 (xtisa_errno, xtisa_error_msg): New variables.
1683 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1684 (xtensa_insnbuf_alloc): Add error handling.
1685 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1686 use xtensa_format_decode. Add error handling.
1687 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1688 instruction length to find the number of bytes to copy.
1689 (xtensa_isa_init): Add error handling. Replace calls to
1690 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1691 tables in the xtensa_modules structure.
1692 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1693 xtensa_extend_isa): Delete.
1694 (xtensa_isa_free): Change to only free lookup tables.
1695 (opname_lookup_compare): Replace with ...
1696 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1697 (xtensa_insn_maxlength): Rename to ...
1698 (xtensa_isa_maxlength): ... this.
1699 (xtensa_insn_length): Delete.
1700 (xtensa_insn_length_from_first_byte): Replace with ...
1701 (xtensa_isa_length_from_chars): ... this function.
1702 (xtensa_num_opcodes): Rename to ...
1703 (xtensa_isa_num_opcodes): ... this.
1704 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1705 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1706 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1707 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1708 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1709 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1710 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1711 (xtensa_opcode_lookup): Add error handling.
1712 (xtensa_decode_insn): Replace with ...
1713 (xtensa_opcode_decode): ... this function, with new format and
1714 slot parameters. Add error handling.
1715 (xtensa_encode_insn): Replace with ...
1716 (xtensa_opcode_encode): ... this function, which does the encoding via
1717 one of the entries in the "encode_fns" array. Add error handling.
1718 (xtensa_opcode_name): Add error handling.
1719 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1720 xtensa_opcode_is_call): New.
1721 (xtensa_num_operands): Replace with ...
1722 (xtensa_opcode_num_operands): ... this function. Add error handling.
1723 (xtensa_opcode_num_stateOperands,
1724 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1725 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1726 xtensa_operand_is_visible): New.
1727 (xtensa_get_operand, xtensa_operand_kind): Delete.
1728 (xtensa_operand_inout): Add error handling and special-case for
1730 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1731 operate on one slot of an instruction. Added error handling.
1732 (xtensa_operand_encode): Handle default operands with no encoding
1733 functions. Check for success by comparing against decoded value.
1735 (xtensa_operand_decode): Handle default operands. Return decoded value
1736 through argument pointer. Add error handling.
1737 (xtensa_operand_is_register, xtensa_operand_regfile,
1738 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1739 (xtensa_operand_isPCRelative): Rename to ...
1740 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1741 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1742 through argument pointer. Add error handling.
1743 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1744 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1745 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1746 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1747 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1748 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1749 xtensa_state_is_exported, xtensa_sysreg_lookup,
1750 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1751 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1752 xtensa_interface_num_bits, xtensa_interface_inout,
1753 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1754 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1755 * xtensa-modules.c: Rewrite to use new data structures.
1756 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1757 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1758 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1759 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1760 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1761 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1762 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1763 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1764 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1765 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1766 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1767 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1768 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1769 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1770 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1771 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1772 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1773 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1774 * Makefile.in: Regenerate.
1775 * bfd-in2.h: Likewise.
1776 * libbfd.h: Likewise.
1778 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1780 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1781 against the absolute section.
1782 (mips_elf64_write_rela): Likewise.
1784 2004-10-07 Jan Beulich <jbeulich@novell.com>
1786 * elf.c (elf_find_function): Don't generally check for matching
1787 section, just for non-file symbols. Remove redunant comparison
1789 * elf32-arm.h (arm_elf_find_function): Likewise.
1791 2004-10-07 Jeff Baker <jbaker@qnx.com>
1793 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1794 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1797 2004-10-04 Roland McGrath <roland@redhat.com>
1799 * hash.c (bfd_hash_set_default_size): Use const for table.
1800 Use size_t instead of int for variable compared to sizeof results.
1802 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1805 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1807 2004-10-01 Paul Brook <paul@codesourcery.com>
1809 * elf32-arm.h (elf32_arm_fake_sections,
1810 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1812 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1814 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1816 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1818 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1819 need_relative or need_lsda_relative if we are processing an
1820 offset for a reloc on a FDE initial loc or LSDA field
1822 (_bfd_elf_write_section_eh_frame): Test need_relative and
1823 need_lsda_relative in place of corresponding make_* field
1824 when deciding to use pc-relative encodings.
1826 2004-09-30 Paul Brook <paul@codesourcery.com>
1828 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1829 target2 relocation type.
1831 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1834 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1836 2004-09-30 Paul Brook <paul@codesourcery.com>
1838 * reloc.c: Add BFD_RELOC_ARM_SMI.
1839 * bfd-in2.h: Regenerate.
1842 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1844 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1845 vma and output offset to address.
1846 * simple.c (simple_save_output_info): Only set output section
1847 and offset for debug sections, or those not already set up by
1849 (bfd_simple_get_relocated_section_contents): Update comment.
1851 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1853 * elf.c (IS_LOADED): Delete.
1854 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1855 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1858 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1861 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1862 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1863 redundant assignment of EM_SPARC.
1865 2004-09-22 Brian Ford <ford@vss.fsi.com>
1867 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1868 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1870 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1872 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1874 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1875 (elf_backend_modify_segment_map): Don't define.
1877 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1879 * elf.c (IS_LOADED): Define.
1880 (assign_file_positions_for_segments): Don't round up file offset of
1881 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1882 Delete code handling link script adjustment of lma. Do the adjust
1883 in later code handling similar ajustments. Remove dead code error
1884 check. Warn if section lma would require a negative offset
1885 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1886 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1887 update voff in section loop. Change voff in segment loop to be an
1888 adjustment on top of "off". Set sec->filepos and update "off" later.
1889 Test for loadable sections consistently using IS_LOADED. Similarly,
1890 test for alloc-only sections other than .tbss consistently.
1891 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1892 Tidy PT_NOTE handling. Use %B and %A in error messages.
1893 (assign_file_positions_except_relocs): Use %B in error message.
1895 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1897 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1898 (CONFIG_STATUS_DEPENDENCIES): New.
1899 (Makefile): Removed.
1900 (config.status): Likewise.
1901 * Makefile.in: Regenerated.
1903 2004-09-17 Paul Brook <paul@codesourcery.com>
1905 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1906 (bfd_elf32_arm_process_before_allocation): Update prototype.
1907 * bfd-in2.h: Regenerate.
1908 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1909 (elf32_arm_link_hash_table_create): Set it.
1910 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1911 (bfd_elf32_arm_set_target_relocs): New function.
1912 (arm_real_reloc_type): New function.
1913 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1914 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1915 (elf32_arm_gc_sweep_hook): Ditto.
1916 (elf32_arm_check_relocs): Ditto.
1917 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1918 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1920 (elf32_arm_got_prel): New variable.
1921 (elf32_arm_howto_from_type): New function.
1922 (elf32_arm_info_to_howto): Use it.
1923 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1924 BFD_RELOC_ARM_TARGET2.
1925 * libbfd.h: Regenerate.
1926 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1928 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1930 * ecoff.c: Update u.undef.next refs.
1931 * elf64-ppc.c: Likewise.
1932 * elflink.c: Likewise.
1933 * linker.c: Likewise.
1934 * xcofflink.c: Likewise.
1936 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1937 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1938 fields to indirect struct.
1939 * elf-m10300.c: Update u.weakdef refs.
1940 * elf32-arm.h: Likewise.
1941 * elf32-cris.c: Likewise.
1942 * elf32-frv.c: Likewise.
1943 * elf32-hppa.c: Likewise.
1944 * elf32-i370.c: Likewise.
1945 * elf32-i386.c: Likewise.
1946 * elf32-m32r.c: Likewise.
1947 * elf32-m68k.c: Likewise.
1948 * elf32-ppc.c: Likewise.
1949 * elf32-s390.c: Likewise.
1950 * elf32-sh.c: Likewise.
1951 * elf32-sparc.c: Likewise.
1952 * elf32-vax.c: Likewise.
1953 * elf32-xtensa.c: Likewise.
1954 * elf64-alpha.c: Likewise.
1955 * elf64-hppa.c: Likewise.
1956 * elf64-ppc.c: Likewise.
1957 * elf64-s390.c: Likewise.
1958 * elf64-sh64.c: Likewise.
1959 * elf64-sparc.c: Likewise.
1960 * elf64-x86-64.c: Likewise.
1961 * elfxx-ia64.c: Likewise.
1962 * elfxx-mips.c: Likewise.
1963 * elflink.c: Likewise. Also u.elf_hash_value.
1964 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1966 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1967 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1968 (bfd_elf_gc_record_vtentry): Likewise.
1969 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1971 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1973 * Makefile.am: Run "make dep-am".
1974 * Makefile.in: Regenerate.
1975 * bfd-in2.h: Regenerate.
1976 * po/SRC-POTFILES.in: Regenerate.
1977 * po/bfd.pot: Regenerate.
1979 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1981 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1982 with bitfields. Make "type" and "other" bitfields too.
1983 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1984 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1985 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1986 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1987 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1988 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1989 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1990 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1991 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1992 * elf-m10300.c: Likewise.
1994 * elf32-arm.h: Likewise.
1995 * elf32-cris.c: Likewise.
1996 * elf32-frv.c: Likewise.
1997 * elf32-hppa.c: Likewise.
1998 * elf32-i370.c: Likewise.
1999 * elf32-i386.c: Likewise.
2000 * elf32-m32r.c: Likewise.
2001 * elf32-m68k.c: Likewise.
2002 * elf32-ppc.c: Likewise.
2003 * elf32-s390.c: Likewise.
2004 * elf32-sh-symbian.c: Likewise.
2005 * elf32-sh.c: Likewise.
2006 * elf32-sh64.c: Likewise.
2007 * elf32-sparc.c: Likewise.
2008 * elf32-vax.c: Likewise.
2009 * elf32-xtensa.c: Likewise.
2010 * elf64-alpha.c: Likewise.
2011 * elf64-hppa.c: Likewise.
2012 * elf64-ppc.c: Likewise.
2013 * elf64-s390.c: Likewise.
2014 * elf64-sh64.c: Likewise.
2015 * elf64-sparc.c: Likewise.
2016 * elf64-x86-64.c: Likewise.
2017 * elflink.c: Likewise.
2018 * elfxx-ia64.c: Likewise.
2019 * elfxx-mips.c: Likewise.
2020 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2021 * configure: Regenerate.
2022 * aclocal.m4: Regenerate.
2024 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2026 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2027 around uses of R_ARM_TARGET1.
2028 (elf32_arm_check_relocs): Likewise.
2030 2004-09-13 Paul Brook <paul@codesourcery.com>
2032 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2034 * bfd-in2.h: Regenerate.
2035 * libbfd.h: Regenerate.
2036 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2037 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2038 (bfd_elf32_arm_process_before_allocation): Ditto.
2039 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2040 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2041 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2044 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2046 * hpux-core.c (thread_section_p): New function.
2047 (hpux_core_core_file_p): Fix computation of offset in call
2048 to bfd_seek. Create a ".reg" section from an arbitrary
2049 ".reg/<id>" section if none was created after having read
2052 2004-09-11 Andreas Schwab <schwab@suse.de>
2054 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2055 * aclocal.m4: Rebuild.
2056 * configure: Rebuild.
2058 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2060 * section.c (bfd_sections_find_if): Fix parameter name in
2061 comment to match code.
2063 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2065 * elf.c (assign_file_positions_except_relocs): Assign relocs
2066 stored in a bfd section.
2068 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2070 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2071 h->gotplt_refcount to 0, not -1.
2073 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2075 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2076 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2078 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2079 handle symbol visibility here.
2081 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2083 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2084 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2086 (ppc_stub_name): Remove trailing "+0" on stub name.
2087 (create_linkage_sections): Create relocations for
2088 branch lookup table when --emit-relocs as well as when --shared.
2089 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2090 relbrlt test. For --emit-stub-syms, always output a sym even when
2091 one already exists on a plt call stub. Put stub type in the stub
2093 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2095 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2096 reloc_count in stub sections. Adjust relbrlt test.
2097 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2098 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2099 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2100 for relocs against discarded symbols. Fix comments.
2102 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2104 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2105 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2107 (map_sections_to_segments): ... here. Use it. Assign a file
2108 position to the .dynamic section if it is not loadable, but part
2109 of the PT_DYNAMIC segment.
2110 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2111 offsets, not VMAs, for the BPABI. Do not fill in the header in
2112 the .got.plt section for the BPABI.
2113 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2115 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2117 2004-09-06 Nick Clifton <nickc@redhat.com>
2119 * elflink.c (elf_link_add_object_symbols): Set the error code to
2120 bfd_error_wrong_format when the input format does not match the
2123 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2125 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2126 (ppc64_elf_check_directives): ..here.
2127 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2128 before accessing ppc64_elf_tdata.
2129 (ppc64_elf_finish_dynamic_sections): And here too.
2131 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2133 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2135 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2137 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2138 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2139 (bfd_elf32_littlearm_symbian_vec): Likewise.
2140 * configure: Regenerated.
2141 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2142 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2143 (PLT_ENTRY_SIZE): Likewise.
2144 (bfd_vma_elf32_arm_symbian_plt_entry): New
2146 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2148 (create_got_section): Don't create sections when generating BPABI
2150 (elf32_arm_create_dynamic_sections): Tidy.
2151 (elf32_arm_link_hash_table_create): Set plt_header_size,
2152 plt_entry_size, and symbian_p.
2153 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2154 generating BPABI objects.
2155 (allocate_dynrelocs): Use htab->plt_header_size, not
2156 PLT_HEADER_SIZE. Do not add to .got.plt when
2157 generating BPABI objects.
2158 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2159 * elfarm-nabi.c: Add SymbianOS target vectors.
2160 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2161 (_bfd_elf_link_create_dynamic_sections): Likewise.
2162 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2163 (elfNN_bed): Use it.
2164 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2165 (bfd_elf32_littlearm_symbian_vec): Likewise.
2166 (_bfd_target_vector): Add them.
2168 2004-09-03 Nick Clifton <nickc@redhat.com>
2171 * coffcode.h (handle_COMDAT): Replace abort with an warning
2172 message and allow the scan to continue.
2174 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2176 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2177 in when reading relocs, not our sorted syms. Remove unnecessary
2180 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2182 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2184 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2186 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2187 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2188 replace uses of *_alias with *_noncanonical.
2189 * aclocal.m4: Rebuild with aclocal 1.4p6.
2190 * Makefile.in: Rebuild with automake 1.4p6.
2191 * doc/Makefile.in: Rebuild with automake 1.4p6.
2192 * configure.in: Autoupdate with autoupdate 2.59.
2193 * config.in: Regenerate with autoheader 2.59.
2194 * configure: Regnerate with autoconf 2.59.
2196 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2198 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2199 symbol pointer arrays before modifying.
2201 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2203 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2204 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2205 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2206 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2207 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2208 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2209 Use both symbol tables on non-relocatable objects. Use a common
2210 error exit. Fix "mid" warning.
2211 * libbfd.h: Regenerate.
2212 * bfd-in2.h: Regenerate.
2214 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2216 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2218 (struct sfpr_def_parms): Save some space.
2219 (sfpr_define): Here too.
2221 * elf64-ppc.c (compare_symbols): Put section syms first.
2222 (sym_exists_at): New function.
2223 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2224 points only for relocatable files. Use .opd section contents
2225 otherwise. Generally clean up the code.
2227 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2229 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2230 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2231 (struct sfpr_def_parms): New.
2232 (sfpr_define): New function.
2233 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2234 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2235 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2236 (savefpr1_tail, restfpr1_tail): New functions.
2237 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2238 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2239 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2240 code. Define all ABI mandated _save and _rest functions.
2242 2004-08-26 Paul Brook <paul@codesourcery.com>
2244 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2246 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2248 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2251 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2253 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2254 that pcrel correction is applied for R_386_PC32.
2256 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2258 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2259 for R_386_32 and R_386_PC32 relocs against symbols defined in
2262 2004-08-25 Dmitry Diky <diwil@spec.ru>
2264 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2265 Add new relocations.
2266 * bfd-in2.h: Regenerate.
2267 * libbfd.h: Regenerate.
2268 * elf32-msp430.c: Clean-up code.
2269 (elf_msp430_howto_table): Add new relocation entries.
2270 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2271 (msp430_elf_relax_section): New function.
2272 (msp430_elf_relax_delete_bytes): New function.
2273 (msp430_elf_symbol_address_p): New function.
2275 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2277 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2278 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2280 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2282 * elflink.c (_bfd_elf_section_already_linked): Handle
2283 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2285 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2287 * config.bfd (arm*-*-symbianelf*): New target.
2288 (arm*-*-eabi*): Likewise.
2290 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2292 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2293 "struct ppc_link_hash_entry *".
2294 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2295 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2297 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2299 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2300 entries (where fd_aux overlaps next entry's fd_func).
2301 Add non_overlapping argument, use it.
2302 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2303 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2304 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2305 as indexes into opd_sym_map/opd_adjust array.
2306 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2308 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2310 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2311 if we can look up their function descriptor in a regular file.
2313 2004-08-18 Nick Clifton <nickc@redhat.com>
2316 * cofflink.c (coff_link_add_symbols): Check that the comdat
2317 pointer in the coff_section_data structure has been initialised
2320 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2323 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2324 changing bfd_link_hash_undefined to bfd_link_hash_new.
2326 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2328 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2330 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2331 (synthetic_opd, synthetic_relocatable): New variables.
2332 (compare_symbols, compare_relocs): New helper routines.
2333 (ppc64_elf_get_synthetic_symtab): New function.
2334 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2336 * bfd-in2.h: Regenerated.
2337 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2338 to relsyms. Return 0 if abfd is relocatable.
2340 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2342 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2344 2004-08-17 Nick Clifton <nickc@redhat.com>
2346 * (is_arm_mapping_symbol_name): New function - return true
2347 when a symbol name matches the requirements for an ARM mapping
2349 (arm_elf_find_function): New function based on
2350 elf_find_function in elf.c but skipping ARM mapping symbols
2351 and including thumb function symbols.
2352 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2353 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2355 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2357 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2358 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2359 (ppc64_elf_brtaken_reloc): Here too.
2361 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2363 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2365 (ppc64_elf_check_directives): Check that we have the right hash
2366 table before proceeding.
2368 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2370 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2371 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2372 the sections that will be discarded.
2374 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2376 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2378 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2380 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2381 free space available.
2383 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2385 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2386 occurrences with bfd_byte * thoughout file.
2388 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2389 (xcoff_write_armap_big): Likewise.
2390 (xcoff_write_archive_contents_old): Likewise.
2391 (xcoff_write_archive_contents_big): Likewise.
2393 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2395 2004-08-13 Nick Clifton <nickc@redhat.com>
2397 * elf32-arm.h: Convert to ISO C90.
2399 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2402 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2405 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2407 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2408 (bfd_archive_filename, bfd_get_section_ident): Delete.
2409 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2410 bfd_archive_filename.
2411 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2412 to warn about symbols in discarded sections. Use _bfd_error_handler.
2413 * aout-adobe.c (aout_adobe_callback): See below.
2414 * aout-cris.c (swap_ext_reloc_in): ..
2415 * coff-arm.c (find_thumb_glue, find_arm_glue,
2416 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2417 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2418 coff_arm_copy_private_bfd_data): ..
2419 * coff-i860.c (i860_reloc_processing): ..
2420 * coff-mcore.c (mcore_coff_unsupported_reloc,
2421 coff_mcore_relocate_section): ..
2422 * coff-ppc.c (coff_ppc_relocate_section): ..
2423 * coff-rs6000.c (xcoff_create_csect_from_smclas
2424 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2425 sh_swap_insns, sh_relocate_section): ..
2426 * coff-tic54x.c (tic54x_reloc_processing): ..
2427 * coff-tic80.c (coff_tic80_relocate_section): ..
2428 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2429 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2430 coff_slurp_symbol_table, coff_classify_symbol,
2431 coff_slurp_reloc_table): ..
2432 * coffgen.c (_bfd_coff_read_string_table): ..
2433 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2434 _bfd_coff_generic_relocate_section): ..
2435 * cpu-arm.c (bfd_arm_merge_machines): ..
2436 * cpu-sh.c (sh_merge_bfd_arch): ..
2437 * elf-hppa.h (elf_hppa_relocate_section): ..
2438 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2439 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2440 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2441 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2442 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2443 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2444 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2445 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2446 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2447 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2448 cris_elf_merge_private_bfd_data
2449 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2450 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2451 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2452 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2453 elf32_hppa_relocate_section): ..
2454 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2455 i370_elf_check_relocs, i370_elf_relocate_section): ..
2456 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2457 elf_i386_relocate_section): ..
2458 * elf32-m32r.c (m32r_elf_relocate_section,
2459 m32r_elf_merge_private_bfd_data): ..
2460 * elf32-m68hc1x.c (m68hc12_add_stub,
2461 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2462 * elf32-m68k.c (elf_m68k_relocate_section): ..
2463 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2464 mcore_elf_relocate_section): ..
2465 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2466 ppc_elf_check_relocs, ppc_elf_relocate_section,
2467 ppc_elf_begin_write_processing): ..
2468 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2469 elf_s390_relocate_section): ..
2470 * elf32-sh-symbian.c (sh_symbian_import_as,
2471 sh_symbian_process_embedded_commands,
2472 sh_symbian_relocate_section): ..
2473 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2474 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2475 sh_elf_merge_private_data): ..
2476 * elf32-sparc.c (elf32_sparc_check_relocs,
2477 elf32_sparc_relocate_section,
2478 elf32_sparc_merge_private_bfd_data): ..
2479 * elf32-v850.c (v850_elf_check_relocs,
2480 v850_elf_merge_private_bfd_data): ..
2481 * elf32-xtensa.c (elf_xtensa_check_relocs,
2482 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2483 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2484 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2485 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2486 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2487 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2488 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2489 ppc64_elf_relocate_section): ..
2490 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2491 elf_s390_relocate_section): ..
2492 * elf64-sh64.c (sh_elf64_relocate_section): ..
2493 * elf64-sparc.c (sparc64_elf_check_relocs,
2494 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2495 sparc64_elf_merge_private_bfd_data): ..
2496 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2497 elf64_x86_64_relocate_section): ..
2498 * elflink.c (_bfd_elf_add_default_symbol,
2499 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2500 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2501 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2502 elf_get_linked_section_vma, elf_fixup_link_order,
2503 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2504 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2505 * elfxx-ia64.c (elfNN_ia64_relax_section,
2506 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2507 * elfxx-mips.c (mips_elf_perform_relocation,
2508 _bfd_mips_elf_check_relocs,
2509 _bfd_mips_elf_merge_private_bfd_data): ..
2510 * ieee.c (ieee_slurp_external_symbols): ..
2511 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2512 * libbfd.c (_bfd_generic_verify_endian_match): ..
2513 * linker.c (_bfd_generic_link_add_one_symbol,
2514 _bfd_generic_section_already_linked): ..
2515 * pdp11.c (translate_to_native_sym_flags): ..
2516 * pe-mips.c (coff_pe_mips_relocate_section): ..
2517 * peicode.h (pe_ILF_build_a_bfd): ..
2518 * srec.c (srec_bad_byte): ..
2519 * stabs.c (_bfd_link_section_stabs): ..
2520 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2521 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2522 with corresponding %B and %A in _bfd_error_handler format string.
2523 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2524 calls to use %A and %B. Fix "against symbol .. from section" and
2525 similar error messages. Combine multiple _bfd_error_handler calls
2526 where they were separated due to bfd_archive_filename deficiencies.
2527 * bfd-in2.h: Regenerate.
2529 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2531 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2534 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2536 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2537 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2538 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2540 (link_hash_newfunc): Init was_undefined.
2541 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2542 Use undefweak instead.
2543 (ppc64_elf_check_directives): Fix undefs chain.
2544 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2546 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2547 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2548 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2550 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2552 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2553 error, test input_section flags rather than sec.
2555 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2557 * elf-bfd.h (struct elf_backend_data): Add
2558 elf_backend_archive_symbol_lookup.
2559 (_bfd_elf_archive_symbol_lookup): Declare.
2560 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2561 (elf_link_add_archive_symbols): ..extracted from here. Call the
2563 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2564 (elfNN_bed): Init new field.
2565 * elf64-ppc.c (elf_backend_check_directives): Define.
2566 (elf_backend_archive_symbol_lookup): Define.
2567 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2568 a ppc_link_hash_entry pointer.
2570 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2571 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2572 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2573 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2574 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2575 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2576 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2579 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2581 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2582 (ppc64_elf_add_symbol_hook): Test for NULL section.
2583 (get_sym_h): Formatting.
2584 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2587 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2588 long branch stubs with code handling plt and r2off branch stubs.
2590 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2592 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2593 * elflink.c (elf_link_input_bfd): Formatting.
2594 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2596 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2597 (link_hash_newfunc): Don't set it.
2598 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2599 (ppc64_elf_mark_entry_syms): Delete.
2600 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2601 sections. Use get_opd_info.
2602 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2604 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2606 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2608 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2609 (func_desc_adjust): Don't set have_undefweak.
2610 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2611 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2613 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2614 "struct ppc_link_hash_entry *". Adjust all references.
2615 (ppc64_elf_hide_symbol): Correct a comment.
2617 * elf64-ppc.c (get_opd_info): New function.
2618 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2619 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2620 before calling get_fdh. Test fdh rather than h before dereferencing
2621 fdh. Mark removed symbols in opd_adjust.
2622 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2623 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2625 (ppc64_elf_output_symbol_hook): Likewise.
2627 2004-08-06 Paul Brook <paul@codesourcery.com>
2629 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2630 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2631 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2632 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2633 and BFD_RELOC_ARM_SBREL32.
2634 * bfd-in2.h, bbfd.h: Regenerate.
2636 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2638 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2639 the dynamic link symbol actually in use.
2641 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2643 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2645 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2646 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2648 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2649 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2651 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2652 Nick Clifton <nickc@redhat.com>
2655 * bfd.c (_bfd_default_error_handler): Make it global.
2657 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2659 * elf.c (assign_section_numbers): Cope gracefully with sections
2660 which have SHF_LINK_ORDER set but no sh_link set up.
2661 * elflink.c (elf_get_linked_section_vma): Likewise.
2663 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2666 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2667 Set it to _bfd_default_error_handler.
2668 (elfNN_bed): Add elf_backend_link_order_error_handler.
2670 * libbfd-in.h (_bfd_default_error_handler): New.
2672 * libbfd.h: Regenerated.
2674 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2676 * archures.c (bfd_mach_sparc_64bit_p): Define.
2677 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2678 * bfd-in2.h: Rebuilt.
2680 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2682 Introduce SH2a support.
2683 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2684 * archures.c (bfd_mach_sh2a_nofpu): New.
2685 * bfd-in2.h: Rebuilt.
2686 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2687 (arch_info_struct): Add sh2a_nofpu.
2688 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2689 2003-12-29 DJ Delorie <dj@redhat.com>
2690 * reloc.c: Add relocs for sh2a.
2691 * bfd-in2.h: Regenerate.
2692 * libbfd.hh: Regenerate.
2693 2003-12-01 Michael Snyder <msnyder@redhat.com>
2694 * archures.c (bfd_mach_sh2a): New.
2695 * bfd-in2.h: Rebuilt.
2696 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2698 (arch_info_struct): Add sh2a.
2699 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2701 2004-07-28 Nick Clifton <nickc@redhat.com>
2702 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2705 * som.c (setup_sections): Improve estimation of space sizes in
2706 relocatable objects.
2708 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2709 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2710 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2712 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2713 * configure: Regenerate.
2714 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2715 case that accepts OSABI=NetBSD and OSABI=SysV.
2716 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2717 the base of .got or .data (if .got does not exist).
2718 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2720 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2721 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2722 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2723 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2725 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2728 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2729 (elf_sec_group): Defined.
2730 (bfd_elf_match_symbols_in_sections): New prototype.
2731 (_bfd_elf_setup_group_pointers): Likewise.
2733 * elf.c (bfd_elf_discard_group): Abort.
2734 (bfd_elf_set_group_contents): Also include relocation sections.
2735 Remove zero-fill for ld -r.
2736 (_bfd_elf_setup_group_pointers): New function.
2737 (elf_sort_elf_symbol): Likewise.
2738 (elf_sym_name_compare): Likewise.
2739 (bfd_elf_match_symbols_in_sections): Likewise.
2741 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2743 * elflink.c (match_group_member): New.
2744 (elf_link_input_bfd): Check group member for discarded section.
2745 (try_match_symbols_in_sections): New function.
2746 (already_linked): Likewise.
2747 (_bfd_elf_section_already_linked): Support mixing comdat group
2748 and linkonce section.
2750 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2751 * linker.c (bfd_section_already_linked_table_traverse): New.
2753 * libbfd.h: Regenerated.
2755 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2757 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2758 BFD_RELOC_CRX_SWITCH32.
2759 * bfd-in2.h: Regenerate.
2760 * libbfd.h: Regenerate.
2761 * elf32-crx.c: Support relocation/relaxation of
2762 BFD_RELOC_CRX_SWITCH* types.
2764 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2766 * elf64-ppc.c: Correct "Linker stubs" comment.
2768 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2770 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2772 (elf_linked_to_section): New.
2774 * elf.c (assign_section_numbers): Set up sh_link for
2777 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2778 to sh_link for SHT_IA_64_UNWIND sections.
2780 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2782 * elflink.c (elf_fixup_link_order): Add _() to error message.
2784 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2786 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2789 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2791 * aout-adobe.c (aout_32_section_already_linked): Defined.
2792 * aout-target.h (MY_section_already_linked): Likewise.
2793 * aout-tic30.c (MY_section_already_linked): Likewise.
2794 * binary.c (binary_section_already_linked): Likewise.
2795 * bout.c (b_out_section_already_linked): Likewise.
2796 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2797 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2798 * coffcode.h (coff_section_already_linked): Likewise.
2799 * i386msdos.c (msdos_section_already_linked): Likewise.
2800 * i386os9k.c (os9k_section_already_linked): Likewise.
2801 * ieee.c (ieee_section_already_linked): Likewise.
2802 * ihex.c (ihex_section_already_linked): Likewise.
2803 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2804 * mmo.c (mmo_section_already_linked): Likewise.
2805 * nlm-target.h (nlm_section_already_linked): Likewise.
2806 * oasys.c (oasys_section_already_linked): Likewise.
2807 * pef.c (bfd_pef_section_already_linked): Likewise.
2808 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2809 * som.c (som_bfd_discard_group): Likewise.
2810 * srec.c (srec_section_already_linked): Likewise.
2811 * tekhex.c (tekhex_section_already_linked): Likewise.
2812 * versados.c (versados_section_already_linked): Likewise.
2813 * vms.c (vms_section_already_linked): Likewise.
2814 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2815 * xsym.c (bfd_sym_section_already_linked): Likewise.
2817 * bfd-in.h (bfd_section_already_linked_table_init): New.
2818 (bfd_section_already_linked_table_free): Likewise.
2820 * coff-rs6000.c (rs6000coff_vec): Add
2821 _bfd_generic_section_already_linked.
2822 (pmac_xcoff_vec): Likewise.
2823 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2824 (aix5coff64_vec): Likewise.
2826 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2827 * elflink.c (_bfd_elf_section_already_linked): New function.
2829 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2831 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2832 (_bfd_generic_section_already_linked): New.
2833 (bfd_section_already_linked_hash_entry): Likewise.
2834 (bfd_section_already_linked): Likewise.
2835 (bfd_section_already_linked_table_lookup): Likewise.
2836 (bfd_section_already_linked_table_insert): Likewise.
2838 * linker.c (bfd_section_already_linked): New.
2839 (_bfd_section_already_linked_table): Likewise.
2840 (bfd_section_already_linked_table_lookup): Likewise.
2841 (bfd_section_already_linked_table_insert): Likewise.
2842 (already_linked_newfunc): Likewise.
2843 (bfd_section_already_linked_table_init): Likewise.
2844 (bfd_section_already_linked_table_free): Likewise.
2845 (_bfd_generic_section_already_linked): Likewise.
2847 * section.c (bfd_section): Remove comdat.
2848 (bfd_comdat_info): Moved to ...
2849 * bfd-in.h (coff_comdat_info): Here.
2850 (bfd_coff_get_comdat_section): New.
2851 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2852 * libcoff-in.h (coff_section_tdata): Add comdat.
2853 * coffcode.h (handle_COMDAT): Updated.
2854 * cofflink.c (coff_link_add_symbols): Likewise.
2855 * ecoff.c (bfd_debug_section): Likewise.
2857 * targets.c (bfd_target): Add _section_already_linked.
2858 (BFD_JUMP_TABLE_LINK): Updated.
2860 * bfd-in2.h: Regenerated.
2861 * libbfd.h: Likewise.
2862 * libcoff.h: Likewise.
2864 2003-07-21 Paul Brook <paul@codesourcery.com>
2866 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2867 elf_fixup_link_order): New functions.
2868 (bfd_elf_final_link): Call elf_fixup_link_order.
2870 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2872 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2873 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2875 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2876 _bfd_elf_symbol_refs_local_p.
2877 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2880 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2882 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2884 (bfd_elf_get_dyn_lib_class): New prototype.
2885 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2887 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2888 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2889 entry is needed. Issue an error if a DT_NEEDED entry is needed
2890 for a file marked DYN_NO_NEEDED.
2891 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2894 * bfd-in2.h: Regenerated.
2896 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2898 * elflink.c (elf_section_complain_discarded): Don't complain in
2901 2004-07-10 James E Wilson <wilson@specifixinc.com>
2903 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2904 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2905 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2906 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2908 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2909 bfd_put_64 to bfd_putl64.
2910 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2912 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2915 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2916 .init/.fini sections when trying to relax it.
2918 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2920 * elf.c (assign_file_positions_for_segments): Make sure the
2921 .dynamic section is the first section in the PT_DYNAMIC segment.
2923 2004-07-09 Nick Clifton <nickc@redhat.com>
2925 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2926 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2927 sh_elf_get_flags_from_mach functions so that they do not conflict
2928 when this target is built with other sh-elf targets.
2929 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2930 suppression of this function.
2931 (sh_elf_find_flags): Likewise.
2933 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2935 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2936 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2937 (BFD32_BACKENDS): Add elf32-crx.lo.
2938 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2939 (cpu-crx.lo): New target.
2940 (elf32-crx.lo): New target.
2941 * Makefile.in: Regenerate.
2942 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2943 (bfd_archures_list): Add bfd_crx_arch.
2944 * bfd-in2.h: Regenerate.
2945 * config.bfd: Handle crx-*-elf*, crx*.
2946 * configure.in: Handle bfd_elf32_crx_vec.
2947 * configure: Regenerate.
2948 * cpu-crx.c: New file.
2949 * elf32-crx.c: Likewise.
2950 * libbfd.h: Regenerate.
2951 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2952 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2953 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2954 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2955 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2956 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2957 * targets.c (bfd_elf32_crx_vec): Declare.
2958 (bfd_target_vector): Add bfd_elf32_crx_vec.
2960 2004-07-06 Nick Clifton <nickc@redhat.com>
2962 * config.bfd: Add sh-symbian-elf target.
2963 * configure.in: Add bfd_elf32_shl_symbian_vec.
2964 * configure: Regenerate.
2965 * elf-bfd.h (struct elf_backend_data): Add new field
2967 * elflink.c (elf_link_add_object_symbols): Invoke the
2968 check_directives function, if defined.
2969 * elfxx-target.h: Provide a default, NULL definition for
2971 * targets.c: Add bfd_elf32_shl_symbian_vec.
2972 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2974 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2975 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2976 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2977 not already been defined.
2978 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2979 * sh-symbian.c: New file. Provide functions to support the
2980 * sh-symbian-elf target.
2981 * Makefile.am: Add elf32-sh-symbian.c
2982 * Makefile.in: Regenerate.
2984 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2986 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2987 * Makefile.am: Ran make dep-am.
2988 * Makefile.in: Ran make dep-in.
2990 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2992 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2995 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2997 * config.bfd: Add want64 to configuration target s390-*-linux*.
2999 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3001 * bfd.c (bfd_get_section_ident): New.
3003 * elflink.c (elf_link_read_relocs_from_section): Call
3004 bfd_get_section_ident to identify the section when reporting
3006 (_bfd_elf_link_output_relocs): Likewise.
3007 (elf_link_output_extsym): Likewise.
3008 (elf_link_input_bfd): Likewise.
3009 (bfd_elf_gc_record_vtinherit): Likewise.
3011 * bfd-in2.h: Regenerated.
3013 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3014 Nick Clifton <nickc@redhat.com>
3017 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3018 of section symbols to mips_elf_sort_hash_table ().
3020 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3022 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3024 (elf_section_complain_discarded): New function. Handle
3025 .gcc_except_table too.
3026 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3027 in discarded sections.
3028 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3030 2004-06-30 James E Wilson <wilson@specifixinc.com>
3032 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3033 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3035 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3038 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3039 local references to discarded sections and report their
3042 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3044 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3045 sec_info_type, test section name instead.
3047 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3050 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3051 in .init/.fini sections.
3053 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3055 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3056 bfd_get_section_limit.
3058 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3060 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3061 output section size.
3063 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3065 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3067 (mmix_elf_perform_relocation): Adjust for above change.
3068 (mmix_elf_relocate_section): Likewise.
3069 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3070 (mmix_elf_get_section_contents): Delete.
3071 (bfd_elf64_get_section_contents): Delete.
3072 (mmix_elf_relocate_section): Zero stub area.
3073 * linker.c (default_indirect_link_order): Alloc max of section size
3075 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3076 * section.c (bfd_malloc_and_get_section): Likewise.
3077 (struct bfd_section): Update rawsize comment.
3078 * bfd-in2.h: Regenerate.
3080 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3082 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3084 * bfd-in.h (bfd_get_section_limit): Define.
3085 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3086 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3087 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3088 * coff-arm.c (coff_arm_relocate_section): Likewise.
3089 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3090 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3091 (bfd_ns32k_final_link_relocate): Likewise.
3092 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3093 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3094 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3095 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3096 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3097 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3098 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3099 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3100 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3101 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3102 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3103 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3104 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3105 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3106 * elf32-v850.c (v850_elf_reloc): Likewise.
3107 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3108 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3109 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3110 * elf64-mips.c (mips_elf64_gprel32_reloc)
3111 (mips16_gprel_reloc): Likewise.
3112 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3113 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3114 * elf64-sparc.c (init_insn_reloc): Likewise.
3115 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3116 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3117 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3118 (_bfd_mips_elf_generic_reloc): Likewise.
3119 * bfd-in2.h: Regenerate.
3121 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3123 * bfd-in.h (struct stab_info): Move from stabs.c.
3124 * stabs.c (struct stab_link_includes_table): Delete.
3125 (stab_link_includes_lookup): Delete.
3126 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3127 level of indirection from sinfo parm.
3128 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3129 stabstr section. Adjust hash table accesses.
3130 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3131 alloc. Adjust stab_info test.
3132 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3133 (_bfd_coff_final_link): Adjust stab_info test.
3134 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3135 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3137 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3138 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3139 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3140 stabstr section. Adjust stab_info test.
3141 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3142 (_bfd_write_stab_strings): Adjust prototypes.
3143 * libbfd.h: Regenerate.
3144 * libcoff.h: Regenerate.
3145 * bfd-in2.h: Regenerate.
3147 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3149 From Miod Vallat <miod@online.fr>:
3150 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3152 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3154 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3155 (struct elf32_mn10300_link_hash_entry): Remove
3156 pcrel_relocs_copied.
3157 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3158 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3159 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3160 and gotoff relocations if the symbol doesn't bind locally. Use
3161 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3162 relocation for PCREL32.
3163 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3164 to test whether a symbol binds locally.
3165 (elf32_mn10300_link_hash_newfunc): Don't initialize
3166 pcrel_relocs_copied.
3167 (_bfd_mn10300_elf_discard_copies): Delete.
3168 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3170 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3172 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3174 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3176 * som.c (som_set_reloc_info): Correct small typo.
3178 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3180 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3181 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3182 (m32r_elf_gcsweep_hook): Likewise.
3183 (m32r_elf_check_relocs): Likewise.
3184 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3185 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3186 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3187 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3188 * bfd-in2.h: Regenerated.
3189 * libbfd.h: Regenerated.
3191 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3193 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3195 (elf64_x86_64_relocate_section): Issue an error for
3196 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3197 against global symbols when building shared library.
3199 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3201 * section.c (struct sec): Rename "_cooked_size" to "size".
3202 Rename "_raw_size" to "rawsize".
3203 (STD_SECTION): Adjust comments.
3204 (bfd_set_section_size, bfd_get_section_contents): Use size.
3205 (bfd_malloc_and_get_section): New function.
3206 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3207 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3208 Correctly free reloc and contents memory.
3209 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3210 and fake CIE now that we can shink section size to zero.
3211 (_bfd_elf_write_section_eh_frame): Likewise..
3212 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3213 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3214 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3215 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3216 unneeded indirection.
3217 * elf.c (_bfd_elf_section_offset): .. and update call.
3218 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3219 * libbfd.h: Regenerate.
3220 * bfd-in2.h: Regenerate.
3222 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3223 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3224 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3225 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3226 Similarly use "rawsize", if non-zero, in reloc functions to validate
3227 reloc addresses. Use new bfd_malloc_and_get_section in most places
3228 where bfd_get_section_contents was called. Expand all occurrences of
3229 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3230 grok_prstatus and similar functions to "size".
3231 * aix386-core.c (aix386_core_file_p): ..
3232 * aix5ppc-core.c (xcoff64_core_p): ..
3233 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3234 aout_adobe_set_section_contents): ..
3235 * aout-target.h (callback): ..
3236 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3237 MY_bfd_final_link): ..
3238 * aoutf1.h (sunos4_core_file_p): ..
3239 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3240 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3241 final_link, aout_link_input_section): ..
3242 * binary.c (binary_object_p, binary_canonicalize_symtab,
3243 binary_set_section_contents): ..
3244 * bout.c (b_out_callback, b_out_write_object_contents,
3245 b_out_set_section_contents, b_out_bfd_relax_section,
3246 b_out_bfd_get_relocated_section_contents): ..
3247 * cisco-core.c (cisco_core_file_validate): ..
3248 * coff-alpha.c (alpha_ecoff_object_p,
3249 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3250 * coff-arm.c (coff_arm_relocate_section,
3251 bfd_arm_allocate_interworking_sections): ..
3252 * coff-h8300.c (h8300_reloc16_extra_cases,
3253 h8300_bfd_link_add_symbols): ..
3254 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3255 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3256 ppc_bfd_coff_final_link): ..
3257 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3258 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3259 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3260 * coff64-rs6000.c (xcoff64_write_object_contents,
3261 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3262 * coffcode.h (coff_compute_section_file_positions,
3263 coff_write_object_contents): ..
3264 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3265 coff_section_symbol, build_debug_section): ..
3266 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3267 process_embedded_commands, _bfd_coff_link_input_bfd,
3268 _bfd_coff_write_global_sym): ..
3269 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3270 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3271 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3272 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3273 _bfd_dwarf2_find_nearest_line): ..
3274 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3275 ecoff_compute_section_file_positions,
3276 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3277 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3278 _bfd_elf_discard_section_eh_frame_hdr,
3279 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3280 _bfd_elf_write_section_eh_frame,
3281 _bfd_elf_write_section_eh_frame_hdr): ..
3282 * elf-hppa.h (elf_hppa_sort_unwind): ..
3283 * elf-m10200.c (mn10200_elf_relax_section,
3284 mn10200_elf_relax_delete_bytes,
3285 mn10200_elf_get_relocated_section_contents): ..
3286 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3287 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3288 mn10300_elf_relax_delete_bytes,
3289 mn10300_elf_get_relocated_section_contents,
3290 _bfd_mn10300_elf_adjust_dynamic_symbol,
3291 _bfd_mn10300_elf_discard_copies,
3292 _bfd_mn10300_elf_size_dynamic_sections,
3293 _bfd_mn10300_elf_finish_dynamic_sections): ..
3294 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3295 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3296 bfd_elf_set_group_contents, map_sections_to_segments,
3297 elf_sort_sections, assign_file_positions_for_segments,
3298 SECTION_SIZE, copy_private_bfd_data,
3299 _bfd_elf_get_dynamic_reloc_upper_bound,
3300 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3301 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3302 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3303 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3304 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3305 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3306 bfd_elf32_arm_process_before_allocation,
3307 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3308 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3309 elf32_arm_write_section): ..
3310 * elf32-cris.c (cris_elf_grok_prstatus,
3311 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3312 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3313 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3314 elf_cris_discard_excess_dso_dynamics,
3315 elf_cris_discard_excess_program_dynamics): ..
3316 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3317 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3318 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3319 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3320 elf32_frvfdpic_size_dynamic_sections,
3321 elf32_frvfdpic_modify_segment_map,
3322 elf32_frvfdpic_finish_dynamic_sections): ..
3323 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3324 elf32_h8_get_relocated_section_contents): ..
3325 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3326 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3327 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3328 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3329 elf32_hppa_finish_dynamic_sections): ..
3330 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3331 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3332 i370_elf_finish_dynamic_sections): ..
3333 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3334 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3335 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3336 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3337 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3338 * elf32-ip2k.c (ip2k_is_switch_table_128,
3339 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3340 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3341 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3342 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3343 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3344 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3345 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3346 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3347 m32r_elf_get_relocated_section_contents): ..
3348 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3349 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3350 m68hc11_elf_relax_delete_bytes): ..
3351 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3352 m68hc12_elf_size_one_stub): ..
3353 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3354 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3355 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3356 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3357 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3358 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3359 elf32_mips_grok_prstatus): ..
3360 * elf32-or32.c (or32_elf_consth_reloc): ..
3361 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3362 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3363 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3364 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3365 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3366 ppc_elf_final_write_processing): ..
3367 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3368 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3369 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3370 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3371 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3372 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3373 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3374 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3375 * elf32-sh64-com.c (sh64_address_in_cranges,
3376 sh64_get_contents_type): ..
3377 * elf32-sh64.c (sh64_find_section_for_address,
3378 sh64_elf_final_write_processing): ..
3379 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3380 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3381 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3382 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3383 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3384 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3385 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3386 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3387 elf_vax_finish_dynamic_sections): ..
3388 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3389 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3390 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3391 xstormy16_elf_finish_dynamic_sections): ..
3392 * elf32-xtensa.c (xtensa_read_table_entries,
3393 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3394 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3395 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3396 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3397 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3398 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3399 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3400 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3401 xtensa_callback_required_dependence): ..
3402 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3403 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3404 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3405 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3406 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3407 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3408 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3409 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3410 * elf64-hppa.c (allocate_dynrel_entries,
3411 elf64_hppa_size_dynamic_sections,
3412 elf64_hppa_finish_dynamic_sections): ..
3413 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3414 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3415 elf64_mips_grok_prstatus): ..
3416 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3417 mmix_elf_relocate_section, mmix_elf_final_link,
3418 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3419 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3420 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3421 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3422 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3423 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3424 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3425 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3426 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3427 ppc64_elf_finish_dynamic_sections): ..
3428 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3429 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3430 elf_s390_finish_dynamic_sections): ..
3431 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3432 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3433 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3434 sh64_elf64_finish_dynamic_sections): ..
3435 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3436 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3437 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3438 sparc64_elf_finish_dynamic_symbol,
3439 sparc64_elf_finish_dynamic_sections): ..
3440 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3441 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3442 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3443 elf64_x86_64_finish_dynamic_sections): ..
3444 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3445 * elfcode.h (elf_slurp_reloc_table): ..
3446 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3447 elf_finalize_dynstr, elf_link_add_object_symbols,
3448 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3449 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3450 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3451 elf32_mips_grok_prstatus): ..
3452 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3453 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3454 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3455 elfNN_ia64_finish_dynamic_sections): ..
3456 * elfxx-mips.c (mips_elf_create_procedure_table,
3457 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3458 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3459 mips_elf_global_got_index, mips_elf_multi_got,
3460 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3461 mips_elf_allocate_dynamic_relocations,
3462 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3463 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3464 _bfd_mips_elf_always_size_sections,
3465 _bfd_mips_elf_size_dynamic_sections,
3466 _bfd_mips_elf_finish_dynamic_symbol,
3467 _bfd_mips_elf_finish_dynamic_sections,
3468 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3469 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3470 _bfd_elf_mips_get_relocated_section_contents,
3471 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3472 * hp300hpux.c (callback): ..
3473 * hppabsd-core.c (make_bfd_asection): ..
3474 * hpux-core.c (make_bfd_asection): ..
3475 * i386linux.c (linux_link_create_dynamic_sections,
3476 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3477 * i386msdos.c (msdos_write_object_contents): ..
3478 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3479 os9k_set_section_contents): ..
3480 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3481 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3482 ieee_write_section_part, do_with_relocs, do_as_repeat,
3483 do_without_relocs, ieee_write_debug_part, init_for_output,
3484 ieee_set_section_contents): ..
3485 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3486 * irix-core.c (do_sections, make_bfd_asection): ..
3487 * libaout.h (aout_section_merge_with_text_p): ..
3488 * libbfd.c (_bfd_generic_get_section_contents,
3489 _bfd_generic_get_section_contents_in_window): ..
3490 * linker.c (default_indirect_link_order): ..
3491 * lynx-core.c (make_bfd_asection): ..
3492 * m68klinux.c (linux_link_create_dynamic_sections,
3493 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3494 * mach-o.c (bfd_mach_o_make_bfd_section,
3495 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3496 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3497 bfd_mach_o_scan_read_segment): ..
3498 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3499 _bfd_merge_sections): ..
3500 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3501 mmo_map_set_sizes, mmo_canonicalize_symtab,
3502 mmo_internal_write_section, mmo_write_object_contents): ..
3503 * netbsd-core.c (netbsd_core_file_p): ..
3504 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3505 nlm_alpha_set_public_section): ..
3506 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3507 * nlm32-sparc.c (nlm_sparc_write_import): ..
3508 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3509 nlm_compute_section_file_positions): ..
3510 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3511 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3512 * opncls.c (get_debug_link_info): ..
3513 * osf-core.c (make_bfd_asection): ..
3514 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3515 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3516 final_link, aout_link_input_section): ..
3517 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3518 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3519 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3520 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3521 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3522 * ptrace-core.c (ptrace_unix_core_file_p): ..
3523 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3524 _bfd_final_link_relocate, bfd_generic_relax_section,
3525 bfd_generic_get_relocated_section_contents): ..
3526 * reloc16.c (bfd_coff_reloc16_relax_section,
3527 bfd_coff_reloc16_get_relocated_section_c): ..
3528 * riscix.c (riscix_some_aout_object_p): ..
3529 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3530 * sco5-core.c (make_bfd_asection): ..
3531 * simple.c (bfd_simple_get_relocated_section_contents): ..
3532 * som.c (som_object_setup, setup_sections, som_prep_headers,
3533 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3534 som_set_reloc_info, som_get_section_contents,
3535 som_bfd_link_split_section): ..
3536 * sparclinux.c (linux_link_create_dynamic_sections,
3537 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3538 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3539 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3540 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3541 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3542 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3543 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3544 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3545 sunos_finish_dynamic_link): ..
3546 * syms.c (_bfd_stab_section_find_nearest_line): ..
3547 * tekhex.c (first_phase, tekhex_set_section_contents,
3548 tekhex_write_object_contents): ..
3549 * trad-core.c (trad_unix_core_file_p): ..
3550 * versados.c (process_esd, process_otr, process_otr): ..
3551 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3552 * vms-misc.c (add_new_contents): ..
3553 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3554 * vms.c (vms_set_section_contents): ..
3555 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3556 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3557 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3558 * xsym.c (bfd_sym_scan): .. See above.
3560 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3562 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3563 calling _bfd_merged_section_offset only for section symbols.
3565 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3567 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3568 for handling SEC_MERGE symbols in relax_section.
3570 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3572 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3573 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3574 linked together. Mark the result as h8300sx code.
3576 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3578 * elf-bfd.h (struct elf_backend_data): Added
3579 elf_backend_omit_section_dynsym.
3580 (_bfd_elf_link_omit_section_dynsym): Declare.
3581 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3582 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3583 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3584 (_bfd_elf_link_renumber_dynsyms): ... this function.
3585 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3586 _bfd_elf_link_omit_section_dynsym).
3587 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3589 2004-06-21 Nick Clifton <nickc@redhat.com>
3591 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3594 2004-06-17 Jerome Guitton <guitton@gnat.com>
3596 * bfd-in.h (bfd_cache_close_all): New function declaration.
3597 * bfd-in2.h: Regenerate.
3598 * cache.c (bfd_cache_close_all): New function definition.
3600 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3602 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3604 * configure: Regenerate.
3606 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3608 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3609 the pre-existing section.
3611 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3613 * section.c (struct sec): Remove usused flags. Reorganize a little.
3614 (bfd_get_section_size_before_reloc): Delete.
3615 (bfd_get_section_size_after_reloc): Delete.
3616 (STD_SECTION): Update.
3617 (bfd_get_section_size_now): Delete.
3618 (bfd_set_section_contents): Don't referece reloc_done.
3619 (bfd_get_section_contents): Remove reloc_done comment.
3620 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3622 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3623 * ecoff.c (bfd_debug_section): Update initializer.
3624 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3625 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3626 * bfd-in.h (bfd_section_size): Expand.
3627 (bfd_get_section_size): New macro.
3628 * bfd-in2.h: Regenerate.
3629 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3630 bfd_get_section_size_before_reloc with bfd_get_section_size.
3631 * coffcode.h (coff_write_object_contents): Likewise.
3632 * coffgen.c (build_debug_section): Likewise.
3633 * dwarf1.c (parse_line_table): Likewise.
3634 (_bfd_dwarf1_find_nearest_line): Likewise.
3635 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3636 * i386msdos.c (msdos_write_object_contents): Likewise.
3637 * pdp11.c (squirt_out_relocs): Likewise.
3638 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3639 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3641 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3643 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3644 removal) with updated comment.
3645 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3647 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3648 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3650 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3652 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3653 overflow on branches to undefweaks.
3655 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3657 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3658 as ecoff_section_data() does not return a valid lvalue.
3660 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3662 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3663 (elf_link_add_object_symbols): Likewise.
3665 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3666 (elf_backend_reloc_type_class): New.
3668 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3670 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3672 * configure: Regenerate.
3674 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3676 From: Albert Chin-A-Young <china@thewrittenword.com>
3677 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3680 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3682 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3685 2004-05-28 DJ Delorie <dj@redhat.com>
3687 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3688 for linking, but otherwise adjust reloc for merged sections.
3690 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3692 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3693 _bfd_merged_section_offset for local symbols.
3695 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3697 * Makefile.am: Regenerate dependencies.
3698 * Makefile.in: Regenerate.
3699 * archures.c: Add bfd_mach_sh3_nommu .
3700 * bfd-in2.h: Regenerate.
3701 * cpu-sh.c: Add sh3-nommu architecture.
3702 (bfd_to_arch_table): Create new table.
3703 (sh_get_arch_from_bfd_mach): Create new function.
3704 (sh_get_arch_up_from_bfd_mach): Create new function.
3705 (sh_merge_bfd_arch): Create new function.
3706 * elf32-sh.c (sh_ef_bfd_table): Add table.
3707 (sh_elf_check_relocs): Replace switch statement with
3708 use of sh_ef_bfd_table .
3709 (sh_elf_get_flags_from_mach): Add new function.
3710 (sh_find_elf_flags): Likewise.
3711 (sh_elf_copy_private_data): Replace most of non-elf contents
3712 with a call to sh_merge_bfd_arch() .
3714 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3716 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3717 * Makefile.in: Regenerate.
3719 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3721 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3722 custom calling conventions for dynamic symbols.
3723 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3724 symbol if it's an alias to a global one.
3726 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3728 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3731 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3733 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3736 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3738 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3739 for SHT_GROUP sections.
3741 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3743 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3745 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3746 * merge.c: Formatting. Remove unnecessary casts. Expand
3747 bfd_get_section_alignment macro.
3748 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3749 use throughout file.
3750 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3751 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3752 section name to determine sinfo group, instead test output section
3754 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3755 _bfd_strip_section_from_output rather than just twiddling flags.
3756 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3757 (_bfd_merge_sections): Update prototype.
3758 * libbfd.h: Regenerate.
3760 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3762 * netbsd-core.c: Correctly indent section that sets architecture
3765 From Miod Vallat <miod@online.fr>:
3766 * m88kopenbsd.c: New file.
3767 * targets.c (m88k_openbsd_vec): New.
3768 * config.bfd: Add m88k-*-openbsd*.
3769 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3770 (m88kopenbsd_vec): New.
3771 * configure: Regenerate.
3772 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3773 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3775 * Makefile.in: Regenerate.
3776 * po/SRC-POTFILES.in: Regenerate.
3778 2004-05-24 Nick Clifton <nickc@redhat.com>
3780 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3781 introduced by hash table size patch.
3783 2004-05-22 Ben Elliston <bje@au.ibm.com>
3785 * configure.in (is_release): Remove.
3786 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3787 (AC_OUTPUT): Don't output bfdver.h from version.h.
3788 * configure: Regenerate.
3789 * Makefile.am (RELEASE): New variable.
3790 (bfdver.h): New target.
3791 * Makefile.in: Regenerate.
3792 * doc/Makefile.in: Likewise.
3794 2004-05-22 Ben Elliston <bje@au.ibm.com>
3796 * Makefile.am (config.status): Don't depend on version.h.
3797 * Makefile.in: Regenerate.
3799 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3801 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3802 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3803 * libbfd.h: Regenerate.
3804 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3805 (_bfd_elf_rel_local_sym): Likewise.
3806 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3807 (elf_link_input_bfd): Likewise.
3808 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3809 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3810 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3811 (elfNN_ia64_relocate_section): Likewise.
3813 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3815 * hash.c (bfd_default_hash_table_size): New variable.
3816 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3817 (bfd_hash_set_default_size): New function. Set the default size
3818 to a selected prime number close to the argument. Document new
3820 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3821 * bfd-in2.h: Regenerate.
3822 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3823 * Makefile.in: Regenerate.
3825 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3827 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3828 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3829 arm, m68k, m88k and hppa core files.
3831 2004-05-21 Nick Clifton <nickc@redhat.com>
3833 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3834 (bfd_bwrite): Likewise.
3835 (bfd_tell): Likewise.
3836 (bfd_flush): Likewise.
3837 (bfd_stat): Likewise.
3838 (bfd_seek): Likewise.
3839 (bfd_get_mtime): Likewise.
3840 (bfd_get_size): Likewise.
3842 2004-05-19 Ben Elliston <bje@au.ibm.com>
3844 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3846 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3848 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3849 (bfd_generic_openr_next_archived_file): Likewise.
3851 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3853 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3854 section names by inserting a new substring after .gnu.linkonce, except
3855 for .gnu.linkonce.t.* where the "t." is replaced.
3857 2004-05-17 Adam Nemet <anemet@lnxw.com>
3859 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3860 (m68-*-lynxos* case): Likewise.
3861 (powerpc-*-lyxnos* case): New case.
3862 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3864 2004-05-17 David Heine <dlheine@tensilica.com>
3866 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3867 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3868 * bfd.c (bfd_copy_private_header_data): Define.
3869 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3871 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3872 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3873 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3874 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3875 segments by calling copy_private_bfd_data.
3876 (_bfd_elf_copy_private_header_data): Define.
3877 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3878 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3879 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3880 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3881 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3882 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3883 * som.c (som_bfd_copy_private_header_data): Define.
3884 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3885 * vms.c (vms_bfd_copy_private_header_data): Define.
3886 * bfd-in2.h: Regenerate.
3887 * libbfd.h: Regenerate.
3889 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3891 * elfxx-mips.c (MINUS_TWO): Define.
3892 (mips_elf_higher, mips_elf_highest,
3893 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3894 some bfd_vma values.
3895 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3897 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3899 * som.c (log2): Rename to exact_log2. Adjust all callers.
3901 2004-05-13 Paul Brook <paul@codesourcery.com>
3903 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3904 dwarf3 format CIE entries. Remove comment about the size of the
3905 ra_column field. It is now correctly deduced.
3907 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3909 * config.bfd (or32-*-rtems*): Switch to elf.
3911 2004-05-13 Nick Clifton <nickc@redhat.com>
3913 * po/fr.po: Updated French translation.
3915 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3917 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3918 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3919 Adjust counting of last_local.
3920 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3921 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3922 created by the linker nor !SHF_ALLOC.
3924 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3925 DT_PLTGOT to the start of the .got.plt section instead of the
3926 .got output section. Set sh_entsize for .got section in addition
3928 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3929 is at sgot->output_section->vma.
3930 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3931 DT_PLTGOT to the start of the .got.plt section instead of the
3932 .got output section.
3933 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3934 is at sgot->output_section->vma. Set sh_entsize for .got section
3935 in addition to .got.plt.
3936 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3937 (bfd_section_from_phdr): Likewise.
3938 (map_sections_to_segments): Likewise.
3939 (assign_file_positions_for_segments): Likewise.
3940 (get_program_header_size): Likewise.
3941 * elflink.c (bfd_elf_size_dynamic_sections): Set
3942 elf_tdata (output_bfd)->relro from info->relro.
3943 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3945 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3947 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3948 a zero symndx for which we hadn't accounted a dynamic relocation.
3949 (_frvfdpic_add_rofixup): Likewise.
3951 2004-05-07 Brian Ford <ford@vss.fsi.com>
3952 DJ Delorie <dj@redhat.com>
3954 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3955 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3956 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3957 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3959 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3961 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3962 immediately if there's no link info.
3963 (elf32_frvfdpic_copy_private_bfd_data): New.
3964 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3966 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3968 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3969 filename argument is null; do not call strlen on a null pointer.
3971 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3973 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3976 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3978 * configure.in (bfd_elf32_frvfdpic_vec): New.
3979 * configure: Rebuilt.
3980 * targets.c (bfd_elf32_frvfdpic_vec): New.
3981 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3983 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3984 frvfdpic instead of frv. Rearrange elf-target macros such that
3985 the FDPIC-specific ones are only defined for this new target
3987 (bfd_elf32_frvfdpic_vec): Declare.
3989 (elf32_frv_relocate_section): Use it to enable segment checking
3990 and to control rofixup emission. Add output section vma to
3991 applied relocation in non-LOAD non-ALLOC sections. Use
3992 _bfd_error_handler for errors.
3993 (_frv_create_got_section): Create .rel.got and .rofixup only in
3994 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3996 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3997 (elf32_frvfdpic_modify_segment_map): Likewise.
3998 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3999 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4000 error message if we miscompute the rofixup size.
4001 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4002 (frvfdpic_elf_encode_eh_address): Likewise.
4003 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4004 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4005 relocs. Reject unknown relocation types.
4006 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4007 (frv_elf_merge_private_bfd_data): Likewise.
4008 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4009 0x4000 for newly-added elf32-frvfdpic.
4011 2004-05-05 Nick Clifton <nickc@redhat.com>
4014 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4015 returning NULL as most users of this function do not check its
4017 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4018 of bfd_cache_lookup().
4019 * sco5-core.c (sco5_core_file_p): Likewise.
4020 * trad-core.c (trad_unix_core_file_p): Likewise.
4022 2004-05-05 Nick Clifton <nickc@redhat.com>
4024 * cache.c (bfd_cache_lookup): Improve formatting.
4025 * archive.c: Fix formatting.
4027 2004-05-05 Peter Barada <peter@the-baradas.com>
4029 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4030 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4031 * bfd-in2.h(bfd_architecture): Regenerate.
4033 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4035 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4037 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4038 those against discarded link-once and SEC_MERGE section symbols.
4040 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4042 * section.c (bfd_get_section_by_name_if): New.
4043 * bfd-in2.h: Regenerated.
4045 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4047 * som.c (som_bfd_is_group_section): Define.
4049 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4051 * section.c (bfd_make_section_anyway): Copy the whole
4052 bfd_hash_entry, not just "next" from existing entry.
4054 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4056 * elf.c (bfd_section_from_shdr): Maintain the section order in
4058 (special_sections): Add ".note.GNU-stack".
4059 (elf_fake_sections): Handle section group for relocatable
4062 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4064 * section.c (bfd_sections_find_if): New.
4065 * bfd-in2.h: Regenerated.
4067 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4069 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4071 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4072 * elf.c (bfd_elf_is_group_section): New function.
4073 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4074 * section.c (bfd_generic_is_group_section): New function.
4075 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4076 (BFD_JUMP_TABLE_LINK): Adjust.
4077 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4078 * aout-target.h (MY_bfd_is_group_section): Define.
4079 * aout-tic30.c (MY_bfd_is_group_section): Define.
4080 * bfd.c (bfd_is_group_section): Define.
4081 * binary.c (binary_bfd_is_group_section): Define.
4082 * bout.c (b_out_bfd_is_group_section): Define.
4083 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4084 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4085 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4086 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4087 * coffcode.h (coff_bfd_is_group_section): Define.
4088 * i386msdos.c (msdos_bfd_is_group_section): Define.
4089 * i386os9k.c (os9k_bfd_is_group_section): Define.
4090 * ieee.c (ieee_bfd_is_group_section): Define.
4091 * ihex.c (ihex_bfd_is_group_section): Define.
4092 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4093 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4094 * mmo.c (mmo_bfd_is_group_section): Define.
4095 * nlm-target.h (nlm_bfd_is_group_section): Define.
4096 * oasys.c (oasys_bfd_is_group_section): Define.
4097 * pef.c (bfd_pef_bfd_is_group_section): Define.
4098 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4099 * srec.c (srec_bfd_is_group_section): Define.
4100 * tekhex.c (tekhex_bfd_is_group_section): Define.
4101 * versados.c (versados_bfd_is_group_section): Define.
4102 * vms.c (vms_bfd_is_group_section): Define.
4103 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4104 * bfd-in2.h: Regenerate.
4105 * libbfd.h: Regenerate.
4107 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4109 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4111 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4113 * configure.in: Update version to 2.15.91.
4114 * configure: Regenerate.
4116 2004-04-29 Brian Ford <ford@vss.fsi.com>
4118 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4119 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4120 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4121 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4122 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4123 .gnu.linkonce.wi. sections.
4124 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4125 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4127 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4128 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4130 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4132 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4133 * bfd-in2.h: Regenerate.
4134 * libbfd.h: Likewise.
4136 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4138 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4140 (setup_sections): Use som_subspace_dictionary_record struct instead
4141 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4142 is_comdat, is_common or dup_common.
4143 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4144 is_comdat, is_common and dup_common in section subspace_dict from
4146 (som_begin_writing): Use som_subspace_dictionary_record struct.
4147 (som_finish_writing): Likewise.
4148 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4149 is_common and dup_common flags in info for symbol. Add comment
4150 regarding linker support for these fields. Slightly reorganize
4152 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4153 dup_common fields in symbol table from symbol info.
4154 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4155 arguments. Set corresponding fields in copy_data. Change all callers.
4156 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4158 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4159 * som.h (som_subspace_dictionary_record): Define.
4160 (som_copyable_section_data_struct): Add is_comdat, is_common and
4162 (som_section_data_struct): Use som_subspace_dictionary_record struct
4163 instead of subspace_dictionary_record.
4164 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4166 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4168 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4169 if set. Check reloc_done flag before applying relocations. Use
4170 output addresses, both when applying relocations and when comparing
4171 against the specified section.
4172 (elf_xtensa_relocate_section): Use output address to check if dynamic
4173 reloc is in a literal pool. Set section's reloc_done flag.
4175 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4177 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4178 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4180 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4183 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4185 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4186 structure field removed in 2004-04-24 patch.
4187 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4189 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4191 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4192 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4193 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4194 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4195 field before calling elf_backend_section_flags.
4197 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4199 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4200 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4201 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4202 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4203 and BFD_RELOC_32_PCREL.
4204 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4205 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4206 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4207 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4208 (mips_elf_next_relocation): Move comment about matching HI/LO
4210 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4211 R_MIPS_GNU_REL_HI16.
4213 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4215 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4216 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4217 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4218 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4219 and update comments to reflect current usage.
4220 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4221 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4223 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4224 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4225 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4226 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4227 type number to be MIPS_R_PCREL16.
4228 (mips_relocate_section): Remove support for link-time relaxation
4229 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4230 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4231 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4232 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4233 relaxation of branches used by embedded-PIC.
4234 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4235 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4236 related members, update comment.
4237 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4238 code related to embedded-PIC.
4239 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4240 initialization of now-removed 'adjust' member of
4241 'struct ecoff_debug_info'.
4243 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4245 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4247 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4249 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4250 relocs for locally defined symbols during -shared final link.
4251 (elf32_arm_final_link_relocate): Likewise.
4253 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4255 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4256 ELF_LINK_POINTER_EQUALITY_NEEDED.
4257 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4258 if r_type is not R_X86_64_PC32.
4259 (elf64_x86_64_finish_dynamic_symbol): If
4260 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4263 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4265 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4266 (elf_backend_plt_sym_val): Define.
4268 2004-04-22 Andrew Cagney <cagney@redhat.com>
4270 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4272 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4274 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4276 * som.c (som_set_section_contents): Constantify second argument.
4277 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4278 (som_object_setup): Rework to avoid warning.
4279 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4282 2004-04-22 Andrew Cagney <cagney@redhat.com>
4284 * cache.c (bfd_cache_close): Check for a previously closed file.
4286 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4288 * bfd.c (bfd_get_synthetic_symtab): Define.
4289 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4290 NAME##_get_synthetic_symtab.
4291 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4292 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4293 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4295 (_bfd_elf_get_synthetic_symtab): New prototype.
4296 * elfcode.h (elf_get_synthetic_symtab): Define.
4297 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4298 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4299 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4300 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4301 * bfd-in2.h: Rebuilt.
4302 * libbfd.h: Rebuilt.
4303 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4304 (elf_backend_plt_sym_val): Define.
4305 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4306 (elf_backend_plt_sym_val): Define.
4307 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4308 (elf_backend_plt_sym_val): Define.
4309 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4310 (elf_backend_plt_sym_val): Define.
4311 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4312 (elf_backend_plt_sym_val): Define.
4313 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4314 (elf_backend_plt_sym_val): Define.
4315 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4316 (elf_backend_plt_sym_val): Define.
4317 * aout-target.h (MY_get_synthetic_symtab): Define.
4318 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4319 * coff-rs6000.c (rs6000coff_vec): Add
4320 _bfd_nodynamic_get_synthetic_symtab.
4321 (pmac_xcoff_vec): Likewise.
4322 * coff64-rs6000.c (rs6000coff64_vec): Add
4323 _bfd_nodynamic_get_synthetic_symtab.
4324 (aix5coff64_vec): Likewise.
4325 * sunos.c (MY_get_synthetic_symtab): Define.
4326 * vms.c (vms_get_synthetic_symtab): Define.
4328 2004-04-22 Nick Clifton <nickc@redhat.com>
4330 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4332 2004-04-22 Peter Barada <peter@the-baradas.com>
4334 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4335 * bfd2-in.h: Regenerate.
4336 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4338 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4340 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4341 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4342 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4343 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4344 * bfd-in2.h: Regenerate.
4346 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4348 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4349 require relocations against a weak symbol to reference the same
4350 symbol hash entry if not a final, static link.
4351 (get_cached_value, add_value_map): Add final_static_link argument.
4352 (remove_literals): Pass final_static_link argument as needed.
4354 2004-04-21 Andrew Cagney <cagney@redhat.com>
4356 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4357 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4358 (opncls_bwrite, opncls_bclose, opncls_bflush)
4359 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4360 bfd iovec that uses function callbacks.
4361 (bfd_close): Use the iovec's bclose.
4362 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4363 (cache_bclose, cache_bflush, cache_bstat)
4364 (cache_iovec): New functions and global variable, implement a
4365 cache "iovec", where applicable set bfd_error.
4366 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4367 * bfdio.c (struct bfd_iovec): Define.
4368 (real_read): Delete function.
4369 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4370 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4371 assume that bread and bwrite set bfd_error.
4372 * bfd.c (struct bfd): Add "iovec", update comments.
4373 * bfd-in2.h, libbfd.h: Re-generate.
4375 2004-04-21 Andrew Cagney <cagney@redhat.com>
4377 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4379 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4381 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4382 (bfd_elf_gc_sections): Fail if a shared object is being created.
4383 Do not fail if dynamic sections have been created. Instead call
4384 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4385 dynamically referenced symbols. Do not mark the whole graph
4386 rooted at .eh_frame, only the section proper.
4388 2004-04-20 DJ Delorie <dj@redhat.com>
4390 * reloc.c: Add BFD_RELOC_32_SECREL.
4391 * bfd-in2.h: Regenerate.
4392 * libbfd.h: Likewise.
4393 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4394 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4395 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4397 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4399 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4400 relocs against hidden/protected undefweak symbols properly.
4401 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4403 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4405 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4406 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4409 2004-04-17 Brian Ford <ford@vss.fsi.com>
4411 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4412 filepos for the SizeOfHeaders field.
4413 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4415 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4417 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4419 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4420 change reloc_done. Set and restore _cooked_size.
4423 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4425 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4428 2004-04-15 Nick Clifton <nickc@redhat.com>
4430 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4432 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4434 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4436 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4438 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4439 when it is a definition.
4441 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4443 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4444 when statically linking PIC code.
4445 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4447 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4449 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4450 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4451 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4452 * configure: Regenerate.
4454 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4456 * elflink.c: Include libiberty.h.
4457 * Makefile.am (elflink.lo): Depend on libiberty.h.
4458 * Makefile.in: Regenerate.
4460 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4462 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4465 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4467 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4468 reserve the memory for dynamic linker
4470 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4472 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4473 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4475 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4477 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4478 RELOC_FOR_GLOBAL_SYMBOL.
4479 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4481 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4483 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4484 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4486 2004-04-01 Paul Brook <paul@codesourcery.com>
4488 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4489 * elf32-arm.h (struct elf32_elf_section_map): New.
4490 (struct _arm_elf_section_data): New.
4491 (elf32_arm_section_data): Define.
4492 (struct elf32_arm_link_hash_table): Add byteswap_code.
4493 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4494 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4495 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4496 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4497 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4498 (bfd_elf32_new_section_hook, elf_backend_write_section,
4499 elf_backend_link_output_symbol_hook): Define.
4501 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4503 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4504 that keeps the characters in a B_INCL..B_EINCL range.
4505 (_bfd_link_section_stabs): When computing the sum of the
4506 characters in a B_INCL..B_EINCL range also keep a copy of those
4507 characters. Use this information to distinguish between
4508 include sections that have the same sum and the same length
4509 but which are nevertheless unique.
4511 2004-03-31 Paul Brook <paul@codesourcery.com>
4513 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4514 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4516 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4518 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4519 to 'sum_chars' and add field 'num_chars'.
4520 (_bfd_link_section_stabs): When computing the sum of the
4521 characters in a B_INCL..B_EINCL range also keep a count of the
4522 number of characters. Use this information to help distinguish
4523 between include sections when have the same sum but which
4524 nevertheless are still unique.
4526 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4528 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4530 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4531 Tomer Levi <Tomer.Levi@nsc.com>
4533 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4534 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4535 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4536 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4537 (cpu-cr16c.lo): New target.
4538 (elf32-cr16c.lo): Likewise.
4539 * Makefile.in: Regenerate.
4540 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4541 (bfd_archures_list): Add bfd_cr16c_arch.
4542 * config.bfd: Handle cr16c-*-elf*.
4543 * configure.in: Handle bfd_elf32_cr16c_vec.
4544 * configure: Regenerate.
4545 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4546 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4547 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4548 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4549 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4550 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4551 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4552 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4553 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4554 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4555 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4556 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4557 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4558 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4559 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4560 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4561 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4562 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4563 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4564 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4565 * targets.c (bfd_elf32_cr16c_vec): Declare.
4566 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4567 * cpu-cr16c.c: New file.
4568 * elf32-cr16c.c: Likewise.
4569 * libbfd.h: Regenerate.
4570 * bfd-in2.h: Likewise.
4572 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4574 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4576 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4578 * Makefile.am: Remove all mention of elflink.h.
4579 * Makefile.in: Regenerate.
4580 * bfd-in.h (bfd_elf_discard_info): Declare.
4581 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4582 * bfd-in2.h: Regenerate.
4583 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4584 bfd_elf32_link_record_dynamic_symbol,
4585 bfd_elf64_link_record_dynamic_symbol,
4586 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4587 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4588 _bfd_elf32_link_record_local_dynamic_symbol,
4589 _bfd_elf64_link_record_local_dynamic_symbol,
4590 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4591 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4592 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4593 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4594 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4595 _bfd_elf32_reloc_symbol_deleted_p,
4596 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4597 (bfd_elf_link_record_dynamic_symbol,
4598 bfd_elf_link_record_local_dynamic_symbol,
4599 bfd_elf_final_link, bfd_elf_gc_sections,
4600 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4601 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4602 bfd_elf_reloc_symbol_deleted_p): Declare.
4603 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4604 * elf32-arm.h: Update for changed function names. Remove local
4605 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4606 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4607 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4608 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4609 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4610 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4611 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4612 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4613 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4614 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4615 (bfd_elfNN_print_symbol): Define.
4616 * elfcode.h: Don't include elflink.h.
4617 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4618 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4619 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4620 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4621 elf_link_record_local_dynamic_symbol): Don't define.
4622 * elflink.c: Update for changed function names. Move elflink.h
4624 * elflink.h: Delete file.
4625 * po/SRC-POTFILES.in: Regenerate.
4626 * po/bfd.pot: Regenerate.
4628 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4630 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4631 "name" for global syms accidentally removed in 2004-03-20 change.
4633 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4635 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4636 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4637 where Elf_External_* is different for 64 and 32 bit, with
4638 corresponding elf_size_info field.
4639 (struct elf_final_link_info): Use "bfd_byte *" instead
4640 of "Elf_External_Sym *" for external_syms and symbuf.
4641 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4642 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4643 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4644 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4645 (elf_link_sort_cmp2): Adjust.
4646 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4647 using ELF_R_SYM macro. Set u.sym_mask.
4648 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4649 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4650 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4651 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4652 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4653 swap_syn_out functions. Rearrange dyn swap in/out switch.
4654 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4655 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4656 (elf_link_flush_output_syms): Add elf_backend_data arg.
4657 (elf_link_check_versioned_symbol): Likewise.
4658 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4659 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4660 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4661 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4662 ELF_R_TYPE and ELF_R_INFO macros.
4663 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4664 based on size rather than using ELF_R_INFO.
4665 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4667 (struct alloc_got_off_arg): New.
4668 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4669 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4670 (elf_gc_allocate_got_offsets): Adjust.
4671 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4672 ELF_R_SYM. Use bfd_section_from_elf_index.
4673 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4674 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4675 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4677 2004-03-26 Stan Shebs <shebs@apple.com>
4679 Remove MPW support, no longer used.
4680 * config.bfd (powerpc-*-mpw*): Remove configuration.
4681 * mpw-config.in, mpw-make.sed: Remove files.
4682 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4684 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4686 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4687 (ppc64_elf_add_symbol_hook): New function.
4688 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4689 const from Elf_Internal_Sym param.
4690 * elflink.c (elf_link_add_object_symbols): Adjust.
4691 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4692 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4693 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4694 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4695 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4696 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4697 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4698 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4699 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4700 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4701 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4702 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4703 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4704 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4705 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4706 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4708 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4710 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4711 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4712 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4713 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4714 (bfd_elf64_bfd_link_add_symbols): Delete.
4715 (bfd_elf_link_add_symbols): Declare.
4716 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4717 * elflink.c: Include safe-ctype.h.
4718 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4720 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4721 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4723 (elf_link_add_archive_symbols): Rename from
4724 _bfd_elf_link_add_archive_symbols, make static.
4725 (elf_link_add_object_symbols): New function. Corresponding
4726 elflink.h function converted to use elf_size_info.
4727 (bfd_elf_link_add_symbols): Likewise.
4728 (bfd_elf_size_dynamic_sections): Adjust.
4729 * elflink.h (elf_bfd_link_add_symbols): Delete.
4730 (elf_link_add_object_symbols): Delete.
4731 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4732 bfd_elf_link_add_symbols.
4733 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4735 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4737 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4738 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4740 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4741 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4742 (_bfd_elf_add_dt_needed_tag): Declare.
4743 (_bfd_elf_sort_symbol): Declare.
4744 (_bfd_elf_finalize_dynstr): Declare.
4745 (RELOC_FOR_GLOBAL_SYM): Formatting.
4746 * elfcode.h (elf_add_dynamic_entry): Delete.
4747 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4748 elflink.h function converted to use elf_size_info.
4749 (_bfd_elf_add_dt_needed_tag): Likewise.
4750 (_bfd_elf_sort_symbol): Likewise.
4751 (_bfd_elf_finalize_dynstr): Likewise.
4752 (compute_bucket_count): Likewise.
4753 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4754 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4755 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4756 * elflink.h: ..here.
4757 (sort_symbol, add_dt_needed_tag): Delete.
4758 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4759 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4761 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4762 * elf32-cris.c (add_dynamic_entry): Likewise.
4763 * elf32-hppa.c (add_dynamic_entry): Likewise.
4764 * elf32-i370.c (add_dynamic_entry): Likewise.
4765 * elf32-i386.c (add_dynamic_entry): Likewise.
4766 * elf32-m32r.c (add_dynamic_entry): Likewise.
4767 * elf32-m68k.c (add_dynamic_entry): Likewise.
4768 * elf32-ppc.c (add_dynamic_entry): Likewise.
4769 * elf32-s390.c (add_dynamic_entry): Likewise.
4770 * elf32-sh.c (add_dynamic_entry): Likewise.
4771 * elf32-sparc.c (add_dynamic_entry): Likewise.
4772 * elf32-vax.c (add_dynamic_entry): Likewise.
4773 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4774 * elf64-alpha.c (add_dynamic_entry): Likewise.
4775 * elf64-hppa.c (add_dynamic_entry): Likewise.
4776 * elf64-ppc.c (add_dynamic_entry): Likewise.
4777 * elf64-s390.c (add_dynamic_entry): Likewise.
4778 * elf64-sparc.c (add_dynamic_entry): Likewise.
4779 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4780 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4781 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4782 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4783 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4784 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4786 2004-03-23 Paul Brook <paul@codesourcery.com>
4788 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4790 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4792 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4793 literal tables and check for relocs outside of literal pools.
4794 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4795 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4797 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4798 (elf_xtensa_relocate_section): Read literal tables and check for
4799 dynamic relocations in read-only sections and not in literal pools.
4801 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4804 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4806 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4808 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4809 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4810 not defined by the executable, or defined in a DSO.
4811 <eliding run-time relocation of .got>: Initialize GOT entry for a
4812 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4814 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4815 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4816 a PLT reloc to GOT for an executable.
4817 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4818 .got for a DSO and explain why.
4819 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4820 and unreferenced symbols for which a PLT is defined. Adjust
4821 dynamic-symbol pruning correspondingly, to make sure we don't lose
4822 a dynamic symbol also defined by a DSO.
4824 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4826 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4827 and rel args. Group input and output args. Wrap to 80 columns.
4828 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4829 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4830 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4831 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4832 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4833 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4834 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4835 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4836 RELOC_FOR_GLOBAL_SYMBOL invocation.
4838 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4840 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4841 unresolved symbols in objects aren't allowed.
4843 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4845 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4846 (elf_hppa_unmark_useless_dynamic_symbols):
4847 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4848 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4849 (elf32_hppa_relocate_section): Likewise.
4850 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4851 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4852 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4853 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4854 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4856 * elf-m10200.c (mn10200_elf_relocate_section): Use
4857 RELOC_FOR_GLOBAL_SYMBOL.
4858 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4859 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4860 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4861 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4862 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4863 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4864 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4865 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4866 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4867 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4868 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4869 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4871 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4873 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4874 (final_link_relocate): Likewise.
4875 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4876 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4878 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4880 * Makefile.am: Run "make dep-am".
4881 * Makefile.in: Regenerate.
4882 * aclocal.m4: Regenerate.
4883 * config.in: Regenerate.
4884 * po/bfd.pot: Regenerate.
4886 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4887 H.J. Lu <hongjiu.lu@intel.com>
4889 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4890 type and size change code to where it was previously. Remove
4891 dt_needed param. Treat old weak syms as strong if new sym is
4892 from a shared lib, even when old sym is from another shared
4893 lib. Remove unnecessary tests of oldweak and newweak. Correct
4895 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4896 _bfd_elf_merge_symbol calls.
4897 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4898 dt_needed local var. Update comments.
4899 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4900 (_bfd_elf_add_default_symbol): Likewise.
4902 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4903 strong syms in one shared object overriding weak syms in another.
4905 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4907 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4908 dyn_lib_class field. Rearrange for better packing.
4909 (elf_dt_soname): Delete.
4910 (elf_dyn_lib_class): Define.
4911 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4912 (bfd_elf_set_dt_needed_soname): Delete.
4913 (bfd_elf_set_dyn_lib_class): New function.
4914 * elflink.h (add_dt_needed_tag): New function. Split out from..
4915 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4916 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4917 initialization of soname.
4918 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4920 * bfd-in.h (enum dynamic_lib_link_class): New.
4921 (bfd_elf_set_dt_needed_soname): Delete.
4922 (bfd_elf_set_dyn_lib_class): Declare.
4923 * bfd-in2.h: Regenerate.
4925 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4926 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4927 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4928 symbol loop. Instead use add_needed to flag tag as written.
4930 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4932 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4933 logic for null_input_bfd detection.
4935 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4937 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4939 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4941 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4944 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4946 * elflink.c (elf_link_read_relocs_from_section): Don't use
4947 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4948 (_bfd_elf_link_read_relocs): ..to here.
4949 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4951 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4953 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4954 values selected in configure.host. Require both to be defined
4955 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4956 corresponding BFD_HOST vars with quotes.
4957 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4958 Always require BFD_HOST_64_BIT_DEFINED.
4959 <file_ptr type>: Find off_t size before emitting message. Combine
4960 off_t and ftello64 conditional.
4961 * configure: Regenerate.
4963 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4965 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4966 aliasing warning. Remove trailing whitespace throughout file.
4968 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4970 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4971 input_section in calls to get_dyn_name.
4972 * 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
4974 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4976 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4978 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4979 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4980 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4981 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4982 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4983 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4984 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4986 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4987 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4988 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4989 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4990 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4991 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4992 (read_8_bytes, read_indirect_string, read_address): Likewise.
4993 (read_abbrevs, parse_comp_unit): Likewise.
4994 * targets.c (struct bfd_target): Likewise.
4995 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4996 * hppabsd-core.c: Likewise. Formatting.
4997 * hpux-core.c: Likewise.
4998 * irix-core.c: Likewise.
4999 * netbsd-core.c: Likewise.
5000 * osf-core.c: Likewise.
5001 * ptrace-core.c: Likewise.
5002 * sco5-core.c: Likewise.
5003 * trad-core.c: Likewise.
5004 * configure: Regenerate.
5005 * bfd-in2.h: Regenerate.
5007 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5009 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5010 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5011 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5012 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5013 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5014 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5015 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5016 * libbfd.c: Likewise in function definitions.
5017 (bfd_put_8): Mask with 0xff rather than casting to char.
5018 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5019 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5020 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5021 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5022 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5023 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5024 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5025 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5026 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5027 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5028 * archive.c (do_slurp_coff_armap): Update swap prototype.
5029 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5030 (tic54x_getl_signed_32): Likewise.
5031 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5032 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5033 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5034 (bfd_getp_signed_32, bfd_putp32): Likewise.
5035 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5036 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5037 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5038 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5039 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5040 bfd_h_getx_signed_16, bfd_h_putx16.
5041 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5042 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5043 * hpux-core.c: Likewise.
5044 * irix-core.c: Likewise.
5045 * netbsd-core.c: Likewise.
5046 * osf-core.c: Likewise.
5047 * ptrace-core.c: Likewise.
5048 * sco5-core.c: Likewise.
5049 * trad-core.c: Likewise.
5050 * bfd-in2.h: Regenerate.
5052 2004-03-15 Matt Thomas <matt@3am-software.com>
5054 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5057 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5059 * config.bfd: Add x86_64-*-openbsd*.
5060 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5062 * configure: Regenerate.
5064 2004-03-12 Nick Clifton <nickc@redhat.com>
5065 Dave Murphy <wintermute2k4@ntlworld.com>
5067 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5068 if the input bfd does not contain any code.
5070 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5072 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5074 2004-03-05 Fred Fish <fnf@redhat.com>
5076 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5077 mips16 symbols to be even rather than testing first for even/odd.
5078 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5080 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5082 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5085 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5087 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5088 undefined symbols as hash_new.
5090 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5092 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5094 * elf32-sh.c: Ditto.
5095 * bfd-in2.h: Regenerate.
5097 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5099 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5101 (_frv_count_got_plt_entries): Initialize them.
5102 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5104 (frv_pic_relocs_info_for_global): Likewise.
5105 (frv_pic_relocs_info_for_local): Likewise.
5106 (frv_pic_merge_early_relocs_info): New.
5107 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5109 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5110 Check that we don't exceed the allocated count for entry.
5111 (_frv_add_rofixup): Likewise.
5112 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5113 (elf32_frv_finish_dynamic_sections): Improve error message in case
5114 we emit too few rofixup entries.
5116 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5118 * archures.c (bfd_mach_fr450): New.
5119 * bfd-in2.h: Regenerate.
5120 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5121 (arch_info_500): Link to it.
5122 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5123 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5124 (frv_elf_arch_extension_p): New function.
5125 (frv_elf_merge_private_bfd_data): Use it.
5127 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5129 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5131 * elflink.h (is_global_data_symbol_definition): Moved to
5133 (elf_link_is_defined_archive_symbol): Likewise.
5134 (elf_link_add_archive_symbols): Likewise. Renamed to
5135 _bfd_elf_link_add_archive_symbols.
5137 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5138 of ELF symbol table entry from backend.
5139 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5140 instead of elf_link_add_object_symbols.
5142 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5144 * elf-bfd.h (struct elf_backend_data): Added
5145 elf_backend_can_make_relative_eh_frame,
5146 elf_backend_can_make_lsda_relative_eh_frame and
5147 elf_backend_encode_eh_address.
5148 (_bfd_elf_encode_eh_address): Declare.
5149 (_bfd_elf_can_make_relative): Declare.
5150 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5151 hooks to decide whether to attempt to make_relative and
5153 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5154 (_bfd_elf_can_make_relative): New.
5155 (_bfd_elf_encode_eh_address): New.
5156 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5157 (frv_elf_encode_eh_address): New.
5158 (elf_backend_can_make_relative_eh_frame): Define.
5159 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5160 (elf_backend_encode_eh_address): Define.
5162 (elf_backend_can_make_relative_eh_frame): Define.
5163 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5164 (elf_backend_encode_eh_address): Define.
5165 (elfNN_bed): Add them.
5167 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5169 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5170 complain_on_overflow to signed.
5172 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5174 * elflink.h (sort_symbol): New.
5175 (elf_link_add_object_symbols): Use a sorted symbol array for
5178 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5180 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5181 for pc relative relocs.
5182 (elf_s390_relocate_section): Likewise.
5183 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5184 for pc relative relocs.
5185 (elf_s390_relocate_section): Likewise.
5187 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5189 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5192 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5194 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5195 field to track if a relocation is against readonly section.
5196 (count_dyn_reloc): Take a new argument for rent->reltext.
5197 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5198 (get_reloc_section): Don't set ia64_info->reltext here.
5199 (allocate_dynrel_entries): Set ia64_info->reltext here.
5201 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5203 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5204 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5205 function's descriptor to symbol+offset, and map local undefweak
5206 symbol to NULL function descriptor.
5207 (elf32_frv_relocate_section): Likewise.
5209 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5211 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5213 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5214 (netbsd_core_file_p): Set architecture from machine ID for
5217 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5219 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5220 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5222 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5224 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5225 symbols with non-default visibility.
5227 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5229 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5230 IMAGE_SCN_MEM_WRITE on known sections only.
5232 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5234 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5235 symbols used in PIE relocs.
5237 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5239 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5242 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5244 * configure.in: Update version to 2.15.90.
5245 * configure: Regenerate.
5247 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5248 Richard Sandiford <rsandifo@redhat.com>
5250 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5251 _bfd_elf_symbol_refs_local_p to decide whether to decay
5252 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5253 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5254 relocs if the symbol wasn't defined by a regular object file.
5255 Don't check the symbol's dynindx.
5257 2004-02-16 Andrew Cagney <cagney@redhat.com>
5259 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5261 * bfd-in2.h: Re-generate.
5263 2004-02-14 Andrew Cagney <cagney@redhat.com>
5265 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5266 _LARGEFILE64_SOURCE.
5268 2004-02-13 Andrew Cagney <cagney@redhat.com>
5270 * elf.c (vma_page_aligned_bias): New function.
5271 (assign_file_positions_except_relocs)
5272 (assign_file_positions_for_segments): Replace broken modulo
5273 arithmetic with call to vma_page_aligned_bias.
5275 2004-02-11 Andrew Cagney <cagney@redhat.com>
5277 * bfd-in.h: Update copyright.
5278 (bfd_tell): Change return type to file_ptr.
5279 * bfd-in2.h: Re-generate.
5280 * cache.c: Update copyright.
5281 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5283 (close_one): Use real_ftell.
5284 * bfdio.c: Update copyright.
5285 (real_ftell, real_fseek): New functions.
5286 (bfd_tell): Use real_fseek and real_ftell, change return type to
5288 (bfd_seek): Use real_ftell and real_fseek, change type of
5289 file_position to a file_ptr.
5290 * libbfd-in.h: Update copyright.
5291 (real_ftell, real_fseek): Declare.
5292 * libbfd.h: Re-generate.
5294 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5295 fseeko and fseeko64. Determine bfd_file_ptr.
5296 * configure: Re-generate.
5297 * config.in: Re-generate.
5299 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5301 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5302 * elf32-h8300.c: Likewise.
5304 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5305 Nick Clifton <nickc@redhat.com>
5307 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5308 GOT entries with no associated GOT subsection.
5310 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5312 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5313 * elf.c (swap_out_syms): Use it to decide whether local section
5314 symbols should be named.
5315 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5316 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5317 (elf_backend_name_local_section_symbols): Define.
5318 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5320 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5322 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5323 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5326 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5328 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5329 to bfd_link_hash_entry passed by reference to
5330 _bfd_generic_link_add_one_symbol.
5332 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5334 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5335 relocations against dynamic symbols.
5337 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5339 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5342 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5344 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5345 * bfd-in2.h, libbfd.h: Rebuilt.
5347 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5349 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5350 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5351 flag has been cleared.
5353 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5355 * coff-h8300.c: Add and adjust comments about relaxation.
5356 * elf32-h8300.c: Likewise.
5358 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5360 * coff-h8300.c: Fix comment typos.
5361 * elf32-h8300.c: Likewise.
5363 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5365 * coff-h8300.c: Add comments about relaxation.
5366 * elf32-h8300.c: Likewise.
5368 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5370 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5372 * aclocal.m4: Regenerate.
5373 * configure: Regenerate.
5375 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5377 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5378 mips_elf64_rtype_to_howto instead of using howto_table.
5380 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5382 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5384 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5385 relocs which would not use the PLT.
5387 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5389 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5390 (ppc64_elf_gc_sweep_hook): Likewise.
5391 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5393 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5395 Adds linker relaxation support for bit manipulation insns like
5396 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5398 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5399 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5400 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5401 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5403 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5405 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5407 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5409 * elf32-h8300.c: Fix formatting.
5411 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5413 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5414 dynamic object is present. Declare r_symndx and h in an inner
5416 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5418 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5420 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5421 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5422 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5423 identically. Do not emit PC24 relocations for shared libraries.
5424 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5425 identically. Don't adjust pc_count.
5426 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5427 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5428 adjust count for branch relocations.
5429 (allocate_dynrelocs): Correct typo in call to
5430 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5431 PC24 or PLT32 relocs when linking.
5433 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5435 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5436 relocation howto with ARM_26 one for consistency.
5437 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5438 that will be converted to ARM_26D ones, since we always want 'done'
5439 relocations to be reflected in section's data.
5440 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5442 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5445 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5447 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5448 are not partial_inplace during a relocatable link.
5450 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5452 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5453 if no dynamic object is present. Declare r_symndx and h in an
5456 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5458 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5459 trampoline if it is known out of range.
5461 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5463 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5464 * elf32-frv.c (_frv_osec_readonly_p): New.
5465 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5467 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5468 (elf32_frv_relocate_section): Likewise. Error out if attempting
5469 to emit rofixups or dynamic relocs in read-only segments. Use
5470 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5471 dynamic relocations.
5472 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5473 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5474 relocations or fixups involving merged sections correctly. Avoid
5475 crash when undefined symbol is referenced by R_FRV_32 or
5476 R_FRV_FUNCDESC_VALUE.
5477 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5478 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5479 input section holding local symbol to addend of R_FRV_32 or
5480 R_FRV_FUNCDESC_VALUE dynamic relocation.
5481 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5482 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5483 (elf32_frv_always_size_sections): Don't store pointer to
5484 __stacksize symbol in sec_info.
5485 (elf32_frv_modify_segment_map): Look it up here.
5486 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5487 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5488 of the lazy PLT entry, not only its offset, as the low word of a
5489 function descriptor.
5490 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5491 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5492 if a hash table entry already exists but is not a definition.
5493 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5494 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5495 (_frv_add_rofixup): Don't inline.
5496 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5497 for undefweak symbols.
5498 (elf32_frv_relocate_section): Avoid crash while computing
5499 relocation when linking with shared library. Only emit rofixups
5500 and dynamic relocations for alloc&load sections. Mark binaries
5501 with inter-segment relocations for relocation as a unit.
5502 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5503 (DEFAULT_STACK_SIZE): New.
5504 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5505 emit rofixups or dynamic relocs when linking dynamic non-PIE
5507 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5508 shared libs too. Reserve the last entry for the GOT pointer.
5509 (elf32_frv_finish_dynamic_sections): Emit it.
5510 (elf32_frv_always_size_sections): New.
5511 (elf32_frv_modify_segment_map): New.
5512 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5514 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5515 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5516 (elf_backend_always_size_sections): New.
5517 (elf_backend_modify_segment_map): New.
5518 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5519 * config.bfd: Added frv-*-*linux*.
5520 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5521 ABS section, instead of crashing.
5522 (elf32_frv_relocate_section): Don't crash before warning about
5523 different segments in non-PIC relocation.
5524 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5525 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5526 relocs to undefweak symbols.
5527 (elf32_frv_relocate_section): Ditto for undefined symbols.
5528 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5529 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5530 gotfixup section was created.
5531 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5532 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5533 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5534 complain_overflow_signed.
5535 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5536 have not been allocated.
5537 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5538 privfd only if dynamic sections were created.
5539 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5540 for GPREL relocs. When linking relocatable FDPIC executables,
5541 emit warnings for relocations that would be illegal on PIE or
5542 shared libraries. Emit rofixup for R_FRV_32 only if input object
5544 (_frv_create_got_section): Define _gp symbol in the rofixup
5546 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5547 dynamic sections missing, error out requesting -melf32frvfd.
5548 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5549 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5550 computation of addends from section and global or local symbol
5551 value. Change return type to bfd_boolean, and return a failure if
5552 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5553 nonzero addend is required.
5554 (elf32_frv_relocate_section): Likewise. Print error for
5555 unsupported nonzero addends.
5556 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5557 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5558 force everything local.
5559 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5560 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5561 (frv_gotfixup_section): New.
5562 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5563 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5565 (_frv_add_rofixup): New.
5566 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5567 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5568 improve some ugly conditions.
5569 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5570 relocations in fdpic.
5571 (_frv_create_got_section): Create .rofixup.got section.
5572 (struct _frv_dynamic_got_info): Added fixups.
5573 (_frv_count_got_plt_entries): Account in-GOT relocations into
5574 relocs32, relocsfd and relocsfdv. Account them into relocs or
5575 fixups, as appropriate.
5576 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5578 (elf32_frv_finish_dynamic_sections): Verify that the right number
5579 of relocations and fixups was generated.
5580 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5582 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5583 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5584 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5585 descriptor of a (formerly-)global symbol is local.
5586 (struct frv_pic_relocs_info): Adjust comments.
5587 (_frv_emit_got_relocs_plt_entries): Adjust.
5588 (elf32_frv_relocate_section): Likewise.
5589 (_frv_count_got_plt_entries): Likewise.
5590 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5591 symbol's value to addend in the common preamble. Decay dynamic
5592 symbols to section+offset if they bind or call locally, for GOT
5593 and FUNCDESC_VALUE, respectively.
5594 (elf32_frv_relocate_section): Likewise.
5595 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5596 internal or hidden visibility.
5597 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5598 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5599 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5600 (elf32_frv_relocate_section): Pass relocation addend in. Use
5601 original relocation addend to look up the got relocs/plt entries
5602 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5603 processing relocations that reference .scommon symbols.
5604 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5605 Introduce support for dynamic linking.
5606 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5607 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5608 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5609 (frv_reloc_type_lookup): Return REL howtos for executables and
5611 (frv_info_to_howto_rel): New.
5612 (struct frv_elf_link_hash_table): New.
5613 (frv_hash_table, frv_got_section, frv_gotrel_section,
5614 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5615 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5616 (frv_elf_link_hash_table_create): New.
5617 (struct frv_pic_relocs_info): New.
5618 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5619 (frv_pic_relocs_info_find): New.
5620 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5622 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5623 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5624 (_frv_emit_got_relocs_plt_entries): New.
5625 (elf32_frv_relocate_section): Add support for dynamic linking.
5626 Handle new relocations.
5627 (_frv_create_got_section): New.
5628 (elf32_frv_create_dynamic_sections): New.
5629 (ELF_DYNAMIC_INTERPRETER): New.
5630 (struct _frv_dynamic_got_info): New.
5631 (_frv_count_got_plt_entries): New.
5632 (struct _frv_dynamic_got_plt_info): New.
5633 (_frv_compute_got_alloc_data): New.
5634 (_frv_get_got_entry, _frv_get_fd_entry): New.
5635 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5636 (_frv_resolve_final_relocs_info): New.
5637 (elf32_frv_size_dynamic_sections): New.
5638 (elf32_frv_finish_dynamic_sections): New.
5639 (elf32_frv_adjust_dynamic_symbol): New.
5640 (elf32_frv_finish_dynamic_symbol): New.
5641 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5643 (elf_info_to_howto_rel): Define.
5644 (bfd_elf32_bfd_link_hash_table_create): Define.
5645 (elf_backend_create_dynamic_sections): Define.
5646 (elf_backend_adjust_dynamic_symbol): Define.
5647 (elf_backend_size_dynamic_sections): Define.
5648 (elf_backend_finish_dynamic_symbol): Define.
5649 (elf_backend_finish_dynamic_sections): Define.
5650 (elf_backend_want_got_sym): Define.
5651 (elf_backend_got_header_size): Define.
5652 (elf_backend_want_got_plt): Define.
5653 (elf_backend_plt_readonly): Define.
5654 (elf_backend_want_plt_sym): Define.
5655 (elf_backend_plt_header_size): Define.
5656 (elf_backend_may_use_rel_p): Define.
5657 (elf_backend_may_use_rela_p): Define.
5658 (elf_backend_default_use_rela_p): Define.
5659 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5660 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5661 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5662 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5663 (frv_reloc_map): Map the corresponding BFD relocs to them.
5664 (frv_reloc_type_lookup): ... and back to BFD relocs.
5665 * reloc.c: New relocs.
5666 * bfd-in2.h, libbfd.h: Rebuilt.
5667 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5668 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5669 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5670 R_FRV_FUNCDESC_GOTLO): New.
5671 (frv_reloc_map): Map the corresponding BFD relocs to them.
5672 (frv_reloc_type_lookup): ... and back to BFD relocs.
5673 * reloc.c: New relocs.
5674 * bfd-in2.h, libbfd.h: Rebuilt.
5676 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5678 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5679 targets to support pages of up to 64kB.
5680 (elf32_bed): Redefine to get a separate backend data structure for
5681 traditional targets.
5682 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5683 targets to support pages of up to 64kB.
5684 (elf64_bed): Redefine to get a separate backend data structure for
5685 traditional targets.
5686 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5687 targets to support pages of up to 64kB.
5688 (elf32_bed): Redefine to get a separate backend data structure for
5689 traditional targets.
5691 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5693 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5695 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5697 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5698 (elf_i386_grok_psinfo): Likewise.
5700 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5702 * config.bfd: Add m68k-uClinux target.
5704 2004-01-01 Grant Edwards <grante@visi.com>
5706 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5707 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5708 (elf32_h8_gc_sweep_hook): New function.
5709 (elf_backend_gc_mark_hook): Define.
5710 (elf_backend_gc_sweep_hook): Define.
5711 (elf_backend_can_gc_sections): Define.
5713 For older changes see ChangeLog-0203
5719 version-control: never