1 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4 R_MIPS_LITERAL relocations for external symbols.
5 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
6 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
8 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
12 2005-02-11 Paul Brook <paul@codesourcery.com>
14 * elf-bfd.h (struct elf_link_hash_table): Add
15 is_relocatable_executable.
16 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
17 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
18 symbols in relocatable executables.
19 (bfd_elf_record_link_assignment): Create dynamic section symbols in
20 relocatable executables.
21 (_bfd_elf_link_renumber_dynsyms): Ditto.
22 (bfd_elf_final_link): Ditto.
23 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
24 relocations into relocatable executables.
25 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
26 executables. Also copy absolute relocations.
27 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
28 in relocatable executables.
29 (allocate_dynrelocs): Copy relocations for relocatable executables.
30 Output dynamic symbols for symbols defined in linker scripts.
32 2005-02-11 Nick Clifton <nickc@redhat.com>
34 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
35 to avoid a compile time warning.
37 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
40 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
41 inclusion of coffcode.h so that it is actually picked up.
43 * coffcode.h (coff_std_swap_table): Add an unused attribute in
46 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
49 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
52 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
53 to protect the declaration of this array.
55 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
56 Avoid call to memcpy with a size of 0.
58 2005-02-12 Alan Modra <amodra@bigpond.net.au>
60 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
61 old-style branches to undefined dot-symbols which will be
62 satisfied by a plt call.
64 2005-02-11 Alan Modra <amodra@bigpond.net.au>
66 * elf64-ppc.c (move_plt_plist): New function, extracted from..
67 (ppc64_elf_copy_indirect_symbol): ..here.
68 (func_desc_adjust): Use move_plt_plist.
70 2005-02-10 Paul Brook <paul@codesourcery.com>
72 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
74 2005-02-10 Paul Brook <paul@codesourcery.com>
76 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
78 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
79 (elf_link_renumber_local_hash_table_dynsyms): New function.
80 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
82 2005-02-10 Jakub Jelinek <jakub@redhat.com>
84 * bfd-in.h (BFD_LINKER_CREATED): Define.
86 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
87 BFD_LINKER_CREATED bfds when determining input bfds without
88 .note.GNU-stack section.
90 2005-02-10 Maciej W. Rozycki <macro@mips.com>
92 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
93 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
94 relocations against external symbols unchanged.
96 2005-02-08 Paul Brook <paul@codesourcery.com>
98 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
101 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
103 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
106 2005-02-07 Maciej W. Rozycki <macro@mips.com>
108 * elf64-mips.c: Fix formatting throughout.
110 2005-02-07 Maciej W. Rozycki <macro@mips.com>
112 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
114 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
116 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
117 *ABS*/*UND* sections.
118 (elf32_frv_relocate_section): Move zero-addend-required error...
119 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
120 missing needed TLS section.
122 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
124 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
125 being the last symbol.
126 (aout_link_add_symbols): Just return TRUE if a warning
129 2005-02-07 Maciej W. Rozycki <macro@mips.com>
131 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
132 R_MIPS_GPREL32 relocations against external symbols.
133 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
136 2005-02-07 Alan Modra <amodra@bigpond.net.au>
138 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
139 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
140 elf_string_from_elf_strtab.
141 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
142 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
143 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
144 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
145 looking at cached symtab info first, before iterating over headers.
146 For SHT_REL and SHT_RELA, load dynsymtab if needed.
147 * elfcode.h (elf_object_p): Don't load section header stringtab
150 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
152 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
153 against protected function when building shared library.
156 * elf64-x86-64.c (is_32bit_relative_branch): New.
157 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
158 protected function symbol when building shared library for
159 32bit relative branch instruction.
161 2005-02-06 Alan Modra <amodra@bigpond.net.au>
163 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
164 syms when doing a relocatable link.
165 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
167 (ppc64_elf_tls_setup): Likewise.
168 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
170 2005-02-04 Alan Modra <amodra@bigpond.net.au>
172 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
173 (link_hash_newfunc): Clear all locals using memset.
174 (make_fdh): Remove flags param. Always create fake func desc
175 weak. Link the descriptor with the code entry sym.
176 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
177 (add_symbol_adjust): Adjust make_fdh call.
178 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
179 descriptor to strong undefined if code entry is strong.
181 2005-02-04 Alan Modra <amodra@bigpond.net.au>
183 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
184 lookup here. Set to new before calling bfd_link_repair_undef_list.
185 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
187 2005-02-03 Alan Modra <amodra@bigpond.net.au>
189 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
191 2005-02-03 Alan Modra <amodra@bigpond.net.au>
193 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
194 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
195 before the as-needed lib was loaded. Abort on unexpected refs.
197 2005-02-02 Alan Modra <amodra@bigpond.net.au>
199 * elflink.c (elf_smash_syms): Expand comments.
200 (elf_link_add_object_symbols): Only call elf_smash_syms for
201 as-needed dynamic objects.
203 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
204 everything, just the field specific to ia64.
205 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
207 2005-02-01 Alan Modra <amodra@bigpond.net.au>
209 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
210 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
212 (struct add_symbol_adjust_data): New.
213 (add_symbol_adjust): Make an undefweak func desc for old ABI
214 objects to link with --as-needed shared libs. Return fail status.
215 Don't adjust old ABI func entry sym to weak if func desc syms
217 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
220 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
222 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
225 2005-02-01 Alan Modra <amodra@bigpond.net.au>
227 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
228 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
229 remove anything but new and undefweak.
230 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
232 (_bfd_elf_create_dynamic_sections): Formatting.
233 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
234 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
235 (struct elf_smash_data): New.
236 (elf_smash_syms): New function.
237 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
238 unneeded dynamic objects to loaded list.
239 (elf_link_output_extsym): Don't handle as-needed here. Strip
240 bfd_link_hash_new symbols.
241 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
242 delref when dynindx is already -1.
243 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
245 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
247 2005-02-01 Ben Elliston <bje@au.ibm.com>
249 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
251 2005-02-01 Ben Elliston <bje@au.ibm.com>
253 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
254 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
255 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
256 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
257 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
258 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
259 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
260 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
261 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
262 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
263 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
264 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
265 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
266 throughout. Similarly, collapse #if 1'd code.
268 2005-02-01 Ben Elliston <bje@au.ibm.com>
270 * elf-bfd.h (bfd_elf_discard_group): Remove.
271 * elf.c (bfd_elf_discard_group): Likewise.
272 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
274 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
276 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
277 (_bfd_elf_eh_frame_address_size): Declare.
278 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
279 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
280 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
281 (elf_backend_eh_frame_address_size): Define.
282 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
283 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
284 size from the new backend hook.
285 (_bfd_elf_write_section_eh_frame): Likewise.
286 (_bfd_elf_eh_frame_address_size): New function.
288 2005-01-31 Andrew Cagney <cagney@gnu.org>
290 * configure: Regenerate to track ../gettext.m4.
292 2005-01-31 Mark Mitchell <mark@codesourcery.com>
294 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
295 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
297 2005-01-31 Nick Clifton <nickc@redhat.com>
299 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
300 sparc-lynxos, vax-vms) be obsolete.
302 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
304 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
305 * elf32-arm.c (ELF_MINPAGESIZE): Define.
306 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
307 * elfcode.h (elf_object_p): Use minpagesize instead of
309 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
310 (elfNN_bed): Include ELF_MINPAGESIZE.
312 2005-01-28 Julian Brown <julian@codesourcery.com>
314 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
315 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
316 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
317 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
318 passing flag value from ld. Set flag value in global hash table entry.
319 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
322 2005-01-27 Andrew Cagney <cagney@gnu.org>
324 * configure: Regenerate to track ../gettext.m4 change.
326 2005-01-25 Mark Mitchell <mark@codesourcery.com>
328 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
331 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
333 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
334 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
336 * reloc.c: Add R_FRV_TLSMOFF.
337 * elf32-frv.c (elf32_frv_howto_table): Likewise.
338 (frv_reloc_map, frv_reloc_type_lookup): Map it.
339 (elf32_frv_relocate_section): Handle it.
340 (elf32_frv_check_relocs): Likewise.
341 * libbfd.h, bfd-in2.h: Rebuilt.
342 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
343 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
344 when given an undefweak TLS symbol. Fix constant TLS PLT entries
345 such that they return the constant in gr9.
346 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
348 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
349 too, such that they shrink on relaxation.
350 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
351 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
352 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
353 if we can guarantee the use of 16-bit constants.
354 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
355 Introduce TLS support for FR-V FDPIC.
356 * reloc.c: Add TLS relocations.
357 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
358 (elf32_frv_rel_tlsdesc_value_howto): New.
359 (elf32_frv_rel_tlsoff_howto): New.
360 (frv_reloc_map): Add new mappings.
361 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
363 (frvfdpic_dynamic_got_plt_info): New.
364 (frvfdpic_plt_tls_ret_offset): New.
365 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
366 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
367 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
368 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
370 (struct frvfdpic_relocs_info): Add TLS fields.
371 (frvfdpic_relocs_info_hash): Warning clean up.
372 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
373 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
374 (FRVFDPIC_TLS_BIAS): Define.
375 (tls_biased_base): New.
376 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
378 (frv_reloc_type_lookup): Likewise.
379 (frvfdpic_info_to_howto_rel): Likewise.
380 (elf32_frv_relocate_section): Likewise.
381 (_frv_create_got_section): Create the PLT section here.
382 (elf32_frvfdpic_create_dynamic_sections): Not here.
383 (_frvfdpic_count_nontls_entries): Move out of...
384 (_frvfdpic_count_got_plt_entries): ... here.
385 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
386 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
388 (_frvfdpic_relax_tls_entries): New.
389 (_frvfdpic_compute_got_alloc_data): Add TLS support.
390 (_frvfdpic_get_tlsdesc_entry): New.
391 (_frvfdpic_assign_got_entries): Add TLS support.
392 (_frvfdpic_assign_plt_entries): Likewise.
393 (_frvfdpic_reset_got_plt_entries): New.
394 (_frvfdpic_size_got_plt): Move out of...
395 (elf32_frvfdpic_size_dynamic_sections): ... here.
396 (_frvfdpic_relax_got_plt_entries): New.
397 (elf32_frvfdpic_relax_section): New.
398 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
399 (elf32_frv_check_relocs): Add TLS support.
400 (bfd_elf32_bfd_relax_section): Define for FDPIC.
401 * libbfd.h, bfd-in2.h: Rebuilt.
403 2005-01-25 Alan Modra <amodra@bigpond.net.au>
405 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
406 loadable reloc sections.
407 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
408 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
410 2005-01-25 Alan Modra <amodra@bigpond.net.au>
412 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
413 sections immediately when linking shared libs. Instead, wait until
414 we know a lib is needed.
415 (_bfd_elf_link_create_dynstrtab): Extract from..
416 (_bfd_elf_link_create_dynamic_sections_): ..here.
417 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
418 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
419 for non-existent .dynamic.
420 (elf_link_output_extsym): Don't complain about undefined symbols
421 in as-needed dynamic libs that aren't actually linked.
423 2005-01-24 Andrew Cagney <cagney@gnu.org>
425 * configure: Regenerate, ../gettext.m4 was updated.
427 2005-01-21 Ben Elliston <bje@au.ibm.com>
429 * aout-encap.c: Remove unused file.
431 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
434 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
435 non-function symbols are local.
436 (_bfd_elf_symbol_refs_local_p): Likewise.
438 2005-01-18 Alan Modra <amodra@bigpond.net.au>
440 * bfd.c (bfd_link_just_syms): Add abfd param.
441 * bfd-in2.h: Regenerate.
443 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
445 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
446 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
447 instructions. If the amount of padding is known, reduce the size
448 of the CIE or FDE by that amount.
450 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
452 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
453 augmentation_size. Use bfd_signed_vmas for data_align.
454 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
455 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
456 functions. Don't read past the end of the enclosing CIE or FDE.
457 (skip_bytes): New utility function.
458 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
460 (_bfd_elf_write_section_eh_frame): Use new functions.
462 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
464 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
465 assert-style REQUIRE() macro to handle sanity checks.
467 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
469 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
471 (read_unsigned_leb128): Removed.
472 (read_signed_leb128): Removed.
473 (find_abstract_instance_name): Updated.
474 (parse_comp_unit): Accept info_ptr_unit.
475 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
476 comp unit and pass it to parse_comp_unit.
478 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
479 (read_signed_leb128): Moved to ...
482 * libbfd-in.h (read_unsigned_leb128): New prototype.
483 (read_signed_leb128): Likewise.
484 * libbfd.h: Regenerated.
486 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
487 Nick Clifton <nickc@redhat.com>
489 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
490 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
491 arch_sh4a_nofpu_up in order to match the external names and make the
492 testsuite's job easier.
493 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
495 * bfd-in2.h: Regenerate.
497 2005-01-15 Andrew Cagney <cagney@gnu.org>
500 * acinclude.m4: Move BFD_NEED_DECLARATION,
501 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
502 the new file bfd.m4. Include ../bfd/bfd.m4.
503 * configure: Re-generate.
505 2005-01-12 Alan Modra <amodra@bigpond.net.au>
507 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
508 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
510 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
513 2005-01-11 Alan Modra <amodra@bigpond.net.au>
515 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
517 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
518 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
519 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
520 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
521 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
522 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
523 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
524 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
525 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
526 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
527 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
528 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
529 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
530 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
532 2005-01-11 Alan Modra <amodra@bigpond.net.au>
534 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
537 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
539 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
540 * bfd-in2.h: Regenerate.
541 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
542 to support these new machine values.
543 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
545 (bfd_maxq_arch): Update values for the maxq20.
547 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
549 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
550 non-shared object, do not reserve space in .plt and .rela.plt for
551 regular symbols neither defined nor referenced in shared objects.
553 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
555 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
556 to zero the structure.
557 (create_got_section): Use BFD_ASSERT instead of abort.
558 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
560 (create_got_section): New function.
561 (sparc64_elf_create_dynamic_sections): Likewise.
562 (sparc64_elf_check_relocs): Invoke create_got_section instead of
563 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
564 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
565 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
566 (sparc64_elf_finish_dynamic_symbol): Likewise.
567 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
568 (elf_backend_create_dynamic_sections): Define to
569 sparc64_elf_create_dynamic_sections.
571 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
573 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
574 (elf_backend_omit_section_dynsym): Define to it.
575 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
576 (elf_backend_omit_section_dynsym): Define to it.
578 2005-01-07 Jakub Jelinek <jakub@redhat.com>
580 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
581 PT_DYNAMIC segment, unless .dynamic.
583 2005-01-06 Paul Brook <paul@codesourcery.com>
585 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
586 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
587 * configure: Regenerate.
588 * elf32-arm.c: Add VxWorks target bfd.
590 (elf32_arm_link_hash_table): Add use_rel.
591 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
592 elf32_arm_relocate_section): Replace USE_REL with runtime check.
593 Correct offset calculation for RELA case.
594 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
595 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
596 (elf32_arm_vxworks_link_hash_table_create): New function.
597 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
598 (bfd_elf32_littlearm_vxworks_vec): Ditto.
599 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
601 2005-01-06 Alan Modra <amodra@bigpond.net.au>
603 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
605 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
606 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
607 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
608 (ppc64_elf_next_toc_section): Heed no_multi_toc.
609 (ppc64_elf_reinit_toc): Set multi_toc_needed.
610 (toc_adjusting_stub_needed): Rewrite.
611 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
612 toc tests. Adjust for toc_adjusting_stub_needed changes.
613 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
614 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
615 * section.c: Expand comment on backend bits.
616 * bfd-in2.h: Regenerate.
617 * libbfd.h: Regenerate.
619 2005-01-06 Alan Modra <amodra@bigpond.net.au>
621 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
622 toc adjusting stub, do not test source section flags.
624 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
626 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
627 from STABS debugging sections again.
629 2005-01-05 Fred Fish <fnf@specifixinc.com>
631 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
632 (find_abstract_instance_name): New function.
633 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
634 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
635 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
637 2004-12-31 Paul Brook <paul@copdesourcery.com>
639 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
641 2004-12-31 Alan Modra <amodra@bigpond.net.au>
643 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
644 Commit missing changes from 2004-12-22.
645 * bfd-in2.h: Regenerate.
647 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
649 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
651 2004-12-21 Kris Warkentin <kewarken@qnx.com>
653 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
654 Add 'base' argument for constructing register sections. Reformat.
655 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
656 gp and fp regs. Reformat.
658 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
660 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
661 * bfd-in2.h: Regenerate.
662 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
663 (avr_reloc_map): Likewise.
664 (avr_final_link_relocate): Likewise.
666 2004-12-22 Alan Modra <amodra@bigpond.net.au>
668 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
669 as-needed dynamic libs as undefined.
670 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
671 libs when finding they are needed.
673 2004-12-20 Alan Modra <amodra@bigpond.net.au>
675 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
676 (opd_entry_value): Use opd_relocs if available.
677 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
678 copy .opd relocations to opd_relocs.
679 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
681 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
683 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
684 * elf32-v850.c (v850_elf_howto_table): Add entry for
685 R_V850_LO16_SPLIT_OFFSET.
686 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
687 (v850_elf_perform_lo16_relocation): New function, extracted from...
688 (v850_elf_perform_relocation): ...here. Use it to handle
689 R_V850_LO16_SPLIT_OFFSET.
690 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
691 R_V850_LO16_SPLIT_OFFSET.
692 * libbfd.h, bfd-in2.h: Regenerate.
694 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
696 * config.bfd: Add s390x-ibm-tpf support.
698 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
700 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
701 to prototype, to make hash info available.
702 Prevent wrapped symbols from being adjusted twice.
704 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
706 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
707 overflow for calls to undefined weak symbols.
709 2004-12-11 Alan Modra <amodra@bigpond.net.au>
711 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
712 canonical sections syms have a name.
714 2004-12-11 Alan Modra <amodra@bigpond.net.au>
716 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
717 have been adjusted for output.
718 (ppc64_elf_relocate_section): Mark sections with reloc_done.
720 2004-12-10 Alan Modra <amodra@bigpond.net.au>
722 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
723 add symtab_hdr param.
724 (group_signature): Update calls.
725 * elf-bfd.h (bfd_elf_sym_name): Update.
726 * elf32-ppc.c (ppc_elf_relocate_section): Update.
727 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
728 (ppc64_elf_relocate_section): Update.
729 * elflink.c (elf_link_input_bfd): Update.
731 2004-12-10 Jakub Jelinek <jakub@redhat.com>
733 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
734 st_shndx on STT_SECTION sections.
736 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
738 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
741 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
743 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
744 return a real value, unless it is a PLT symbol.
745 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
748 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
749 R_MIPS_JALR entry to 0.
751 * archures.c: Define bfd_mach_mips9000.
752 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
753 (mips_set_isa_flags): Handle bfd_mach_mips9000.
754 * cpu-mips.c (I_mips9000): Define.
755 (arch_info_struct): Add case for bfd_mach_mips9000.
756 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
757 * bfd-in2.h: Regenerate.
759 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
761 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
764 2004-12-07 Ben Elliston <bje@gnu.org>
766 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
768 2004-12-06 Daniel Jacobowitz <dan@debian.org>
770 Suggested by Fergal Daly <fergal@esatclear.ie>:
771 * simple.c (simple_dummy_multiple_definition): New function.
772 (bfd_simple_get_relocated_section_contents): Use it.
774 2004-12-03 Jan Beulich <jbeulich@novell.com>
776 * elf.c (elf_find_function): Don't use the last file symbol ever,
777 seen, but the last one seen prior to the symbol being reported.
778 Don't report a filename at all for global symbols when that might
781 2004-12-01 Paul Brook <paul@codesourcery.com>
783 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
784 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
787 2004-12-01 Paul Brook <paul@codesourcery.com>
789 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
792 2004-11-30 Paul Brook <paul@codesourcery.com>
794 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
795 no_pipeline_knowledge
796 (elf32_arm_link_hash_table_create): Ditto.
797 (bfd_elf32_arm_process_before_allocation): Ditto.
798 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
800 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
802 * bfd-in2.h: Regenerate.
804 2004-11-30 Randolph Chung <tausq@debian.org>
806 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
807 (elf32_hppa_grok_psinfo): New function.
808 (elf_backend_grok_prstatus): Define.
809 (elf_backend_grok_psinfo): Define.
811 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
814 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
816 2004-11-24 Paul Brook <paul@codesourcery.com>
818 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
820 2004-11-24 Paul Brook <paul@codesourcery.com>
822 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
823 (elf32_arm_swap_symbol_out): New function.
824 (elf32_arm_size_info): Add.
825 (elf_backend_size_info): Define.
827 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
829 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
832 2004-11-19 Alan Modra <amodra@bigpond.net.au>
834 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
835 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
836 * nlmcode.h (nlm_write_object_contents): Warning fix.
838 2004-11-18 Bob Wilson <bob.wilson@acm.org>
840 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
842 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
844 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
845 (elf32_arm_plt_thumb_stub): New.
846 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
848 (elf32_arm_link_hash_traverse): Fix typo.
849 (elf32_arm_link_hash_table): Add obfd.
850 (elf32_arm_link_hash_newfunc): Initialize new fields.
851 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
852 (elf32_arm_link_hash_table_create): Initialize obfd.
853 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
854 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
855 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
856 interworking BFD is not dynamic.
857 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
858 not emit glue for PLT references.
859 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
860 emit glue for PLT references. Support the Thumb PLT prefix.
861 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
863 (elf32_arm_check_relocs): Likewise.
864 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
866 (allocate_dynrelocs): Handle Thumb PLT references.
867 (elf32_arm_finish_dynamic_symbol): Likewise.
868 (elf32_arm_symbol_processing): New function.
869 (elf_backend_symbol_processing): Define.
871 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
873 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
874 add_fde_encoding. Remove need_relative.
875 * elf-eh-frame.c (extra_augmentation_string_bytes)
876 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
877 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
878 in cases where the CIE has no existing 'R' augmentation. Use
879 size_of_output_cie_fde when assigning offsets. Use the final offset
880 as the new section size.
881 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
882 Account for any extra augmentation bytes in the returned offset.
883 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
884 moved before being modified. Pad growing entries with DW_CFA_nops.
885 Add 'z' and 'R' augmentations as directed by add_augmentation_size
886 and add_fde_encoding.
888 2004-11-15 Mark Mitchell <mark@codesourcery.com>
890 * elf32-arm.c (elf32_arm_relocate_section): Use
893 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
895 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
896 for discard relocations; don't add an R_MIPS_NONE to the main body
899 2004-11-04 Paul Brook <paul@codesourcery.com>
901 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
902 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
903 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
904 default version definition for unversioned symbols.
905 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
906 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
907 _bfd_elf_slurp_version_tables. Set default version for unversioned
910 2004-11-15 Paul Brook <paul@codesourcery.com>
912 * elflink.c (elf_link_add_object_symbols): Don't assume version
913 indices are consecutive.
915 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
917 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
918 composite relocations against the personality data.
920 2004-11-13 Paul Brook <paul@codesourcery.com>
922 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
923 R_ARM_PREL31 relocations to PLT entries.
924 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
925 (elf32_arm_check_relocs): Ditto.
927 2004-11-12 Bob Wilson <bob.wilson@acm.org>
929 * xtensa-isa.c (xtensa_interface_class_id): New.
931 2004-11-11 Bob Wilson <bob.wilson@acm.org>
933 * elf32-xtensa.c (property_table_compare): Remove assertion about
934 entries with the same address and non-zero size.
935 (xtensa_read_table_entries): Report such entries as errors.
937 2004-11-11 Mark Mitchell <mark@codesourcery.com>
939 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
940 R_ARM_RELATIVE on Symbian OS.
942 2004-11-09 Mark Mitchell <mark@codesourcery.com>
944 * som.c (som_bfd_print_private_bfd_data): New function.
945 (som_object_setup): Save the auxiliary header. Don't assume that
946 zero is an invalid entry point for a shared library.
947 (som_object_p): Allocate the auxiliary header on the heap.
949 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
951 (elf32_arm_symbian_modify_segment_map): Likewise.
953 2004-11-09 Daniel Jacobowitz <dan@debian.org>
955 From David Poole <daveml@mbuf.com>:
956 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
957 (elf32_arm_size_dynamic_sections): Call it.
959 2004-11-09 Alan Modra <amodra@bigpond.net.au>
961 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
962 (ALL_MACHINES_CFILES): Fix typo.
963 * Makefile.in: Regenerate.
964 * po/SRC-POTFILES.in: Regenerate.
966 2004-11-08 Mark Mitchell <mark@codesourcery.com>
968 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
969 R_ARM_RELATIVE relocation for Symbian OS, mention the section
970 symbol in the relocation.
972 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
973 Vineet Sharma <vineets@noida.hcltech.com>
975 * coff-maxq.c: New File.
976 * cpu-maxq.c: New File.
977 * coffcode.h: Likewise.
978 * config.bfd: Likewise.
979 * configure.in (maxqcoff_vec): New target vector.
980 * Makefile.am: Add support for maxq target.
981 * configure.in: Likewise.
982 * archures.c:. Likewise.
983 * targets.c: Likewise.
984 * bfd_in2.h : Regenerated.
985 * Makefile.in: Regenerated.
986 * configure: Regenerated.
987 * doc/Makefile.in: Regenerated.
989 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
991 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
992 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
993 C_NT_WEAK aux entries.
994 (_bfd_coff_generic_relocate_section): Handle undefined
997 2004-11-07 Andreas Schwab <schwab@suse.de>
999 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1000 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1001 non-default visibility.
1003 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1005 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1007 (elf32_arm_symbian_modify_segment_map): Don't
1008 reset includes_filehdr and includes_phdrs here.
1010 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1012 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1013 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1014 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1016 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1017 to a new removed list. Remove normal configuration stanzas.
1018 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1019 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1020 elfarm-nabi.lo with elf32-arm.lo.
1021 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1022 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1023 * elf32-arm.h: Remove.
1024 * elfarm-oabi.c: Remove.
1025 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1026 and bfd_elf32_littlearm_oabi_vec.
1027 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1029 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1031 * config.bfd: Support crisv32-*-* like cris-*-*.
1032 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1033 (bfd_mach_cris_v10_v32): New macros.
1034 * cpu-cris.c: Tweak formatting.
1035 (get_compatible): New function.
1037 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1038 bfd_arch_info_type:s.
1039 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1040 get_compatible for member compatible and link bfd_cris_arch_v32 as
1042 * elf32-cris.c (cris_elf_pcrel_reloc)
1043 (cris_elf_set_mach_from_flags): New functions.
1044 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1045 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1046 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1047 numbers for bfd_mach_cris_v32.
1048 (PLT_ENTRY_SIZE_V32): New macro.
1049 (elf_cris_plt0_entry): Drop last comma in initializer.
1050 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1051 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1053 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1055 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1056 (elf_cris_finish_dynamic_sections): Similar.
1057 (elf_cris_adjust_dynamic_symbol): Similar.
1058 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1060 <switch with PIC relocs>: Emit error and return FALSE for
1061 bfd_mach_cris_v10_v32.
1062 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1063 Emit warning when generating textrel reloc.
1064 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1065 (cris_elf_final_write_processing): Set flags according to mach.
1066 (cris_elf_print_private_bfd_data): Display
1067 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1068 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1069 new_flags. Don't call cris_elf_final_write_processing. Don't
1070 look at the actual elf header flags at all; use
1071 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1072 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1074 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1075 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1076 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1077 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1078 * bfd-in2.h, libbfd.h: Regenerate.
1080 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1082 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1083 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1085 (struct adjust_toc_info): New.
1086 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1088 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1090 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1091 if there are no segments.
1093 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1095 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1097 2004-11-02 Nick Clifton <nickc@redhat.com>
1099 * elf32-iq2000.c: Convert to ISO C90 formatting.
1101 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1103 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1105 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1107 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1108 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1109 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1111 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1113 * elf32-sh.c (tpoff): Take alignment into account.
1115 2004-10-28 Nick Clifton <nickc@redhat.com>
1117 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1118 performing a relocatable link.
1119 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1120 for MIPS ports under Irix.
1122 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1124 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1125 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1126 (elf32_arm_final_link_relocate): Ditto.
1127 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1128 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1129 (elf32_arm_adjust_dynamic_symbol): Ditto.
1130 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1131 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1132 (elf32_arm_r_howto): ... To here.
1133 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1135 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1138 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1139 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1140 and R_IA64_SECREL64LSB.
1142 2004-10-26 Paul Brook <paul@codesourcery.com>
1144 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1145 (bfd_elf_size_dynamic_sections): Create default version definition.
1146 (elf_link_output_extsym): Adjust for default symbol version.
1148 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1150 * mmo.c: Adjust to ISO C.
1152 * mmo.c (mmo_write_section_description): New function broken out
1153 of mmo_internal_write_section.
1154 (mmo_internal_write_section): For each of .text and .data, call
1155 mmo_write_section_description before outputting contents if it has
1156 nontrivially deducible vma or contents.
1157 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1158 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1159 symbols if found within the .data address range.
1161 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1163 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1165 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1167 * mmo.c (File Layout): Correct place of misplaced blurb about
1170 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1172 * config.bfd: Add mips64*-*-openbsd.
1174 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1176 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1179 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1181 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1182 * configure: Regenerate.
1184 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1187 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1188 to linker reloc_overflow callback.
1189 (aout_link_input_section_ext): Likewise.
1190 (aout_link_reloc_link_order): Likewise.
1191 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1192 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1194 (alpha_relocate_section): Likewise.
1195 * coff-arm.c (coff_arm_relocate_section): Likewise.
1196 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1197 * coff-h8500.c (extra_case): Likewise.
1198 * coff-i960.c (coff_i960_relocate_section): Likewise.
1199 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1200 * coff-mips.c (mips_relocate_section): Likewise.
1201 * coff-or32.c (coff_or32_relocate_section): Likewise.
1202 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1203 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1204 * coff-sh.c (sh_relocate_section): Likewise.
1205 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1206 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1207 * coff-z8k.c (extra_case): Likewise.
1208 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1209 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1210 (_bfd_coff_generic_relocate_section): Likewise.
1211 * ecoff.c (ecoff_reloc_link_order): Likewise.
1212 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1213 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1214 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1215 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1216 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1217 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1218 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1219 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1220 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1221 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1222 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1223 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1224 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1225 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1226 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1227 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1228 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1229 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1230 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1231 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1232 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1233 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1234 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1235 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1236 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1237 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1238 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1239 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1240 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1241 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1242 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1243 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1244 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1245 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1246 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1247 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1248 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1249 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1250 * elflink.c (elf_reloc_link_order): Likewise.
1251 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1252 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1253 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1254 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1255 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1256 (aout_link_reloc_link_order): Likewise.
1257 * reloc.c (bfd_generic_get_relocated_section_contents):
1259 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1260 * simple.c (simple_dummy_reloc_overflow): Updated.
1262 2004-10-20 Andreas Schwab <schwab@suse.de>
1264 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1265 (elf_backend_plt_sym_val): Define.
1267 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1269 * config.bfd: Set targ_underscore=yes for PE COFF targets
1271 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1273 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1274 (ppc64_elf_edit_opd): Likewise.
1276 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1278 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1279 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1280 set SEC_ALLOC and SEC_LOAD.
1282 2004-10-18 Nick Clifton <nickc@redhat.com>
1284 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1285 'name' for relocs against both local and global symbols.
1287 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1289 * bfd-in2.h: Regenerate.
1290 * bfd.c (struct bfd): Add no_export.
1291 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1293 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1295 * config.bfd: Whitespace cleanup.
1296 * Makefile.am: Run "make dep-am"
1297 * Makefile.in: Regenerate.
1299 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1301 * elflink.c (struct already_linked_section): Removed.
1302 (try_match_symbols_in_sections, already_linked): Removed.
1303 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1304 prefix of section names when finding already_linked_table
1305 chain. Compare section names. Instead of calling already_linked,
1306 do it inline and only for sections in the same already_linked_list.
1308 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1310 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1311 parameter. If called after _bfd_elf_write_section_eh_frame,
1312 don't allow a -2 return unless need_* bit is already set, and
1313 handle offsets adjusted for output_offset.
1314 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1315 * elf.c (_bfd_elf_section_offset): Update call.
1317 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1320 * coffcode.h (coff_compute_section_file_positions): Cast to
1321 bfd_vma when computing page alignment.
1323 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1325 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1326 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1328 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1330 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1331 relocations use a virtual address, not a section offset.
1333 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1335 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1336 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1337 xtensa_format_encode.
1338 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1339 (ebb_add_proposed_action): Delete.
1341 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1343 * elf32-xtensa.c: Use ISO C90 formatting.
1345 2004-10-12 Paul Brook <paul@codesourcery.com>
1347 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1350 2004-10-12 Paul Brook <paul@codesourcery.com>
1352 * elf32-arm.h: Support EABI version 4 objects.
1354 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1357 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1358 Don't mark as default.
1359 (bfd_x86_64_arch): Don't mark as default.
1361 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1363 * elflink.c (enum action_discarded): New.
1364 (elf_section_complain_discarded): Delete.
1365 (elf_action_discarded): New function subsuming the above and also
1366 controlling reloc behaviour.
1367 (elf_link_input_bfd): Use it.
1369 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1371 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1372 (special_sections): Add .gnu.liblist and .gnu.conflict.
1373 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1375 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1378 * elflink.c (elf_link_input_bfd): Try harder to support
1379 relocations against symbols in removed linkonce sections.
1381 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1383 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1386 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1387 sections do not reference symbols in non-SEC_ALLOC sections.
1389 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1392 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1393 (_bfd_elf_link_omit_section_dynsym): Formatting.
1395 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1397 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1398 * libbfd.h: Regnerate.
1399 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1400 * elf32-frv.c: Likewise.
1401 * elf32-m32r.c: Likewise.
1402 * elf32-ppc.c: Likewise.
1403 * elf64-hppa.c: Likewise.
1404 * elfxx-ia64.c: Likewise.
1405 * opncls.c: Likewise.
1407 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1409 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1410 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1411 offsets stored in struct eh_cie_fde entries before doing other
1414 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1415 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1416 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1417 setting offsets for removed CIEs. Don't set "sec", instead set
1418 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1419 CIE in hdr_info. Only set make_relative and make_lsda_relative
1420 for CIEs. Use pointers rather than array indices.
1421 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1422 make_lsda_relative, need_* on cie_inf for FDEs.
1423 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1424 section output_offset. Delete cie_offset, instead use cie_inf
1425 pointer to CIE entry. Use need_relative and need_lsda_relative on
1426 CIE entry for FDEs. Use pointers rather than array indices.
1428 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1430 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1431 bfd_is_target_special_symbol.
1432 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1433 * som.c (som_bfd_is_target_special_symbol): Define.
1435 2004-10-08 Nick Clifton <nickc@redhat.com>
1437 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1438 * configure: Regenerate.
1439 * bfd-in2.h: Regenerate.
1440 * syms.c (bfd_is_target_special_symbol): New interface function.
1441 Returns true when a symbol should be considered to be special.
1442 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1443 the symbol jump table.
1444 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1445 Return true iff the symbol is a mapping symbol.
1446 (bfd_elf32_bfd_is_target_special_symbol): Define.
1447 * elfxx-target.h: Provide a default definition for
1448 bfd_is_target_special_symbol.
1449 * aout-target.h: Likewise.
1450 * aout-tic30.c: Likewise.
1451 * binary.c: Likewise.
1452 * coffcode.h: Likewise.
1453 * i386msdos.c: Likewise.
1456 * libaout.h: Likewise.
1457 * libbfd-in.h: Likewise
1458 * libecoff.h: Likewise.
1459 * mach-o.c: Likewise.
1461 * nlm-target.h: Likewise.
1462 * oasys.c: Likewise.
1464 * ppcboot.c: Likewise.
1466 * tekhex.c: Likewise.
1467 * versados.c: Likewise.
1469 * xcoff-target.h: Likewise.
1471 * libbfd.h: Regenerate.
1473 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1475 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1476 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1477 (elf_backend_section_from_shdr): Define.
1479 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1481 * syms.c (bfd_is_local_label): Return false for file symbols.
1483 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1484 David Heine <dlheine@tensilica.com>
1486 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1487 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1488 (elf32xtensa_no_literal_movement): New global variable.
1489 (elf_howto_table): Add entries for new relocations.
1490 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1491 (property_table_compare): When addresses are equal, compare sizes and
1492 various property flags.
1493 (property_table_matches): New.
1494 (xtensa_read_table_entries): Extend to read new property tables. Add
1495 output_addr parameter to indicate that output addresses should be used.
1496 Use bfd_get_section_limit.
1497 (elf_xtensa_find_property_entry): New.
1498 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1499 (elf_xtensa_check_relocs): Handle new relocations.
1500 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1501 relocations. Use new xtensa-isa.h functions.
1502 (build_encoding_error_message): Remove encode_result parameter. Add
1503 new target_address parameter used to detect alignment errors.
1504 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1505 error handling. Use new is_operand_relocation function.
1506 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1507 Use underbar macro for error messages. Formatting.
1508 (get_const16_opcode): New.
1509 (get_l32r_opcode): Add a separate flag for initialization.
1510 (get_relocation_opnd): Operand number is no longer explicit in the
1511 relocation. Change to decode the opcode and analyze its operands.
1512 (get_relocation_slot): New.
1513 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1514 Use new xtensa-isa.h functions to handle multislot instructions.
1515 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1516 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1517 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1518 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1519 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1520 get_single_format, init_op_single_format_table): New.
1521 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1522 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1523 (contract_asm_expansion): Add error_message parameter and pass it to
1524 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1525 with R_XTENSA_SLOT0_OP.
1526 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1527 instructions. Use new xtensa-isa.h functions.
1528 (r_reloc struct): Add new virtual_offset field.
1529 (r_reloc_init): Add contents and content_length parameters. Set
1530 virtual_offset field to zero. Add contents to target_offset field for
1531 partial_inplace relocations.
1532 (r_reloc_is_defined): Check for null.
1533 (print_r_reloc): New debug function.
1534 (source_reloc struct): Replace xtensa_operand field with pair of the
1535 opcode and the operand position. Add is_abs_literal field.
1536 (init_source_reloc): Specify operand by opcode/position pair. Set
1537 is_abs_literal field.
1538 (source_reloc_compare): When target_offsets are equal, compare other
1539 fields to make sorting predictable.
1540 (literal_value struct): Add is_abs_literal field.
1541 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1542 (init_literal_value): New.
1543 (is_same_value): Replace with ...
1544 (literal_value_equal): ... this function. Add comparisons of
1545 virtual_offset and is_abs_literal fields.
1546 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1547 failure. Initialize has_last_loc field.
1548 (value_map_hash_table_delete): New.
1549 (hash_literal_value): Rename to ...
1550 (literal_value_hash): ... this. Include is_abs_literal flag and
1551 virtual_offset field in the hash value.
1552 (get_cached_value): Rename to ...
1553 (value_map_get_cached_value): ... this. Update calls to
1554 literal_value_hash and literal_value_equal.
1555 (add_value_map): Check for allocation failure. Update calls to
1556 value_map_get_cached_value and literal_value_hash.
1557 (text_action, text_action_list, text_action_t): New types.
1558 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1559 text_action_add, text_action_add_literal, offset_with_removed_text,
1560 offset_with_removed_text_before_fill, find_insn_action,
1561 print_action_list, print_removed_literals): New.
1562 (offset_with_removed_literals): Delete.
1563 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1564 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1565 allocated_relocs_count fields.
1566 (init_xtensa_relax_info): Initialize new fields.
1567 (reloc_bfd_fix struct): Add new translated field.
1568 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1570 (fix_compare, cache_fix_array): New.
1571 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1572 section via get_xtensa_relax_info. Use cache_fix_array to set up
1573 sorted fix_array and use bsearch instead of linear search.
1574 (section_cache_t): New struct.
1575 (init_section_cache, section_cache_section, clear_section_cache): New.
1576 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1577 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1578 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1579 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1581 (retrieve_contents): Use bfd_get_section_limit.
1582 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1583 to compute_removed_literals. Free value_map_hash_table when no longer
1585 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1586 compute_text_actions for all sections.
1587 (find_relaxable_sections): Mark sections as relaxable if they contain
1588 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1589 call. Increment relax_info src_count field only for appropriate
1590 relocation types. Remove is_literal_section check.
1591 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1592 r_reloc_init and find_associated_l32r_irel. Check
1593 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1594 literals. Pass is_abs_literal flag to init_source_reloc.
1595 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1596 CONST16 instructions. Adjust calls to r_reloc_init and
1597 pcrel_reloc_fits. Handle weak symbols conservatively.
1598 (find_associated_l32r_irel): Add bfd parameter and pass it to
1600 (compute_text_actions, compute_ebb_proposed_actions,
1601 compute_ebb_actions, check_section_ebb_pcrels_fit,
1602 check_section_ebb_reduces, text_action_add_proposed,
1603 compute_fill_extra_space): New.
1604 (remove_literals): Replace with ...
1605 (compute_removed_literals): ... this function. Call
1606 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1607 Call xtensa_read_table_entries to get the property table. Skip
1608 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1609 is_removable_literal, remove_dead_literal, and
1610 identify_literal_placement functions.
1611 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1612 instead of linear search.
1613 (is_removable_literal, remove_dead_literal,
1614 identify_literal_placement): New.
1615 (relocations_reach): Update check for literal not referenced by any
1616 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1617 (coalesce_shared_literal, move_shared_literal): New.
1618 (relax_section): Use bfd_get_section_limit. Call
1619 translate_section_fixes. Update calls to r_reloc_init and
1620 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1621 Add call to pin_internal_relocs. Add special handling for
1622 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1623 info to calculate new addend_displacement variable. Replace code for
1624 deleting literals with more general code to perform the actions
1625 determined by the action_list for the section.
1626 (translate_section_fixes, translate_reloc_bfd_fix): New.
1627 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1628 find_removed_literal only if is_operand_relocation. Update call to
1629 offset_with_removed_text. Use new target_offset and removed_bytes
1631 (move_literal): New.
1632 (relax_property_section): Use bfd_get_section_limit. Set new
1633 is_full_prop_section flag and handle new property tables. Update calls
1634 to r_reloc_init and offset_with_removed_text. Check
1635 is_relaxable_asm_section flag. Handle expansion of zero-sized
1636 unreachable entries, with use of offset_with_removed_text_before_fill.
1637 For relocatable links, combine entries only for literal tables.
1638 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1639 calls to offset_with_removed_text. Translate st_size field for
1641 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1642 failure. Add contents parameter. Update call to get_bfd_fix. Update
1643 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1644 R_XTENSA_ASM_EXPAND relocs.
1645 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1646 call to get_bfd_fix. Include offset from contents for partial_inplace
1648 (is_reloc_sym_weak): New.
1649 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1650 (prop_sec_len): New.
1651 (xtensa_is_property_section): Handle new property sections.
1652 (is_literal_section): Delete.
1653 (internal_reloc_compare): When r_offset matches, compare r_info and
1654 r_addend to make sorting predictable.
1655 (internal_reloc_matches): New.
1656 (xtensa_get_property_section_name): Handle new property sections.
1657 (xtensa_get_property_predef_flags): New.
1658 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1659 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1660 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1661 (xtisa_errno, xtisa_error_msg): New variables.
1662 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1663 (xtensa_insnbuf_alloc): Add error handling.
1664 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1665 use xtensa_format_decode. Add error handling.
1666 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1667 instruction length to find the number of bytes to copy.
1668 (xtensa_isa_init): Add error handling. Replace calls to
1669 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1670 tables in the xtensa_modules structure.
1671 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1672 xtensa_extend_isa): Delete.
1673 (xtensa_isa_free): Change to only free lookup tables.
1674 (opname_lookup_compare): Replace with ...
1675 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1676 (xtensa_insn_maxlength): Rename to ...
1677 (xtensa_isa_maxlength): ... this.
1678 (xtensa_insn_length): Delete.
1679 (xtensa_insn_length_from_first_byte): Replace with ...
1680 (xtensa_isa_length_from_chars): ... this function.
1681 (xtensa_num_opcodes): Rename to ...
1682 (xtensa_isa_num_opcodes): ... this.
1683 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1684 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1685 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1686 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1687 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1688 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1689 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1690 (xtensa_opcode_lookup): Add error handling.
1691 (xtensa_decode_insn): Replace with ...
1692 (xtensa_opcode_decode): ... this function, with new format and
1693 slot parameters. Add error handling.
1694 (xtensa_encode_insn): Replace with ...
1695 (xtensa_opcode_encode): ... this function, which does the encoding via
1696 one of the entries in the "encode_fns" array. Add error handling.
1697 (xtensa_opcode_name): Add error handling.
1698 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1699 xtensa_opcode_is_call): New.
1700 (xtensa_num_operands): Replace with ...
1701 (xtensa_opcode_num_operands): ... this function. Add error handling.
1702 (xtensa_opcode_num_stateOperands,
1703 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1704 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1705 xtensa_operand_is_visible): New.
1706 (xtensa_get_operand, xtensa_operand_kind): Delete.
1707 (xtensa_operand_inout): Add error handling and special-case for
1709 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1710 operate on one slot of an instruction. Added error handling.
1711 (xtensa_operand_encode): Handle default operands with no encoding
1712 functions. Check for success by comparing against decoded value.
1714 (xtensa_operand_decode): Handle default operands. Return decoded value
1715 through argument pointer. Add error handling.
1716 (xtensa_operand_is_register, xtensa_operand_regfile,
1717 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1718 (xtensa_operand_isPCRelative): Rename to ...
1719 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1720 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1721 through argument pointer. Add error handling.
1722 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1723 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1724 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1725 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1726 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1727 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1728 xtensa_state_is_exported, xtensa_sysreg_lookup,
1729 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1730 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1731 xtensa_interface_num_bits, xtensa_interface_inout,
1732 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1733 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1734 * xtensa-modules.c: Rewrite to use new data structures.
1735 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1736 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1737 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1738 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1739 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1740 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1741 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1742 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1743 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1744 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1745 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1746 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1747 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1748 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1749 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1750 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1751 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1752 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1753 * Makefile.in: Regenerate.
1754 * bfd-in2.h: Likewise.
1755 * libbfd.h: Likewise.
1757 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1759 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1760 against the absolute section.
1761 (mips_elf64_write_rela): Likewise.
1763 2004-10-07 Jan Beulich <jbeulich@novell.com>
1765 * elf.c (elf_find_function): Don't generally check for matching
1766 section, just for non-file symbols. Remove redunant comparison
1768 * elf32-arm.h (arm_elf_find_function): Likewise.
1770 2004-10-07 Jeff Baker <jbaker@qnx.com>
1772 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1773 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1776 2004-10-04 Roland McGrath <roland@redhat.com>
1778 * hash.c (bfd_hash_set_default_size): Use const for table.
1779 Use size_t instead of int for variable compared to sizeof results.
1781 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1784 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1786 2004-10-01 Paul Brook <paul@codesourcery.com>
1788 * elf32-arm.h (elf32_arm_fake_sections,
1789 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1791 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1793 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1795 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1797 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1798 need_relative or need_lsda_relative if we are processing an
1799 offset for a reloc on a FDE initial loc or LSDA field
1801 (_bfd_elf_write_section_eh_frame): Test need_relative and
1802 need_lsda_relative in place of corresponding make_* field
1803 when deciding to use pc-relative encodings.
1805 2004-09-30 Paul Brook <paul@codesourcery.com>
1807 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1808 target2 relocation type.
1810 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1813 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1815 2004-09-30 Paul Brook <paul@codesourcery.com>
1817 * reloc.c: Add BFD_RELOC_ARM_SMI.
1818 * bfd-in2.h: Regenerate.
1821 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1823 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1824 vma and output offset to address.
1825 * simple.c (simple_save_output_info): Only set output section
1826 and offset for debug sections, or those not already set up by
1828 (bfd_simple_get_relocated_section_contents): Update comment.
1830 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1832 * elf.c (IS_LOADED): Delete.
1833 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1834 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1837 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1840 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1841 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1842 redundant assignment of EM_SPARC.
1844 2004-09-22 Brian Ford <ford@vss.fsi.com>
1846 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1847 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1849 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1851 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1853 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1854 (elf_backend_modify_segment_map): Don't define.
1856 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1858 * elf.c (IS_LOADED): Define.
1859 (assign_file_positions_for_segments): Don't round up file offset of
1860 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1861 Delete code handling link script adjustment of lma. Do the adjust
1862 in later code handling similar ajustments. Remove dead code error
1863 check. Warn if section lma would require a negative offset
1864 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1865 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1866 update voff in section loop. Change voff in segment loop to be an
1867 adjustment on top of "off". Set sec->filepos and update "off" later.
1868 Test for loadable sections consistently using IS_LOADED. Similarly,
1869 test for alloc-only sections other than .tbss consistently.
1870 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1871 Tidy PT_NOTE handling. Use %B and %A in error messages.
1872 (assign_file_positions_except_relocs): Use %B in error message.
1874 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1876 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1877 (CONFIG_STATUS_DEPENDENCIES): New.
1878 (Makefile): Removed.
1879 (config.status): Likewise.
1880 * Makefile.in: Regenerated.
1882 2004-09-17 Paul Brook <paul@codesourcery.com>
1884 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1885 (bfd_elf32_arm_process_before_allocation): Update prototype.
1886 * bfd-in2.h: Regenerate.
1887 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1888 (elf32_arm_link_hash_table_create): Set it.
1889 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1890 (bfd_elf32_arm_set_target_relocs): New function.
1891 (arm_real_reloc_type): New function.
1892 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1893 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1894 (elf32_arm_gc_sweep_hook): Ditto.
1895 (elf32_arm_check_relocs): Ditto.
1896 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1897 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1899 (elf32_arm_got_prel): New variable.
1900 (elf32_arm_howto_from_type): New function.
1901 (elf32_arm_info_to_howto): Use it.
1902 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1903 BFD_RELOC_ARM_TARGET2.
1904 * libbfd.h: Regenerate.
1905 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1907 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1909 * ecoff.c: Update u.undef.next refs.
1910 * elf64-ppc.c: Likewise.
1911 * elflink.c: Likewise.
1912 * linker.c: Likewise.
1913 * xcofflink.c: Likewise.
1915 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1916 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1917 fields to indirect struct.
1918 * elf-m10300.c: Update u.weakdef refs.
1919 * elf32-arm.h: Likewise.
1920 * elf32-cris.c: Likewise.
1921 * elf32-frv.c: Likewise.
1922 * elf32-hppa.c: Likewise.
1923 * elf32-i370.c: Likewise.
1924 * elf32-i386.c: Likewise.
1925 * elf32-m32r.c: Likewise.
1926 * elf32-m68k.c: Likewise.
1927 * elf32-ppc.c: Likewise.
1928 * elf32-s390.c: Likewise.
1929 * elf32-sh.c: Likewise.
1930 * elf32-sparc.c: Likewise.
1931 * elf32-vax.c: Likewise.
1932 * elf32-xtensa.c: Likewise.
1933 * elf64-alpha.c: Likewise.
1934 * elf64-hppa.c: Likewise.
1935 * elf64-ppc.c: Likewise.
1936 * elf64-s390.c: Likewise.
1937 * elf64-sh64.c: Likewise.
1938 * elf64-sparc.c: Likewise.
1939 * elf64-x86-64.c: Likewise.
1940 * elfxx-ia64.c: Likewise.
1941 * elfxx-mips.c: Likewise.
1942 * elflink.c: Likewise. Also u.elf_hash_value.
1943 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1945 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1946 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1947 (bfd_elf_gc_record_vtentry): Likewise.
1948 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1950 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1952 * Makefile.am: Run "make dep-am".
1953 * Makefile.in: Regenerate.
1954 * bfd-in2.h: Regenerate.
1955 * po/SRC-POTFILES.in: Regenerate.
1956 * po/bfd.pot: Regenerate.
1958 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1960 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1961 with bitfields. Make "type" and "other" bitfields too.
1962 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1963 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1964 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1965 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1966 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1967 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1968 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1969 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1970 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1971 * elf-m10300.c: Likewise.
1973 * elf32-arm.h: Likewise.
1974 * elf32-cris.c: Likewise.
1975 * elf32-frv.c: Likewise.
1976 * elf32-hppa.c: Likewise.
1977 * elf32-i370.c: Likewise.
1978 * elf32-i386.c: Likewise.
1979 * elf32-m32r.c: Likewise.
1980 * elf32-m68k.c: Likewise.
1981 * elf32-ppc.c: Likewise.
1982 * elf32-s390.c: Likewise.
1983 * elf32-sh-symbian.c: Likewise.
1984 * elf32-sh.c: Likewise.
1985 * elf32-sh64.c: Likewise.
1986 * elf32-sparc.c: Likewise.
1987 * elf32-vax.c: Likewise.
1988 * elf32-xtensa.c: Likewise.
1989 * elf64-alpha.c: Likewise.
1990 * elf64-hppa.c: Likewise.
1991 * elf64-ppc.c: Likewise.
1992 * elf64-s390.c: Likewise.
1993 * elf64-sh64.c: Likewise.
1994 * elf64-sparc.c: Likewise.
1995 * elf64-x86-64.c: Likewise.
1996 * elflink.c: Likewise.
1997 * elfxx-ia64.c: Likewise.
1998 * elfxx-mips.c: Likewise.
1999 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2000 * configure: Regenerate.
2001 * aclocal.m4: Regenerate.
2003 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2005 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2006 around uses of R_ARM_TARGET1.
2007 (elf32_arm_check_relocs): Likewise.
2009 2004-09-13 Paul Brook <paul@codesourcery.com>
2011 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2013 * bfd-in2.h: Regenerate.
2014 * libbfd.h: Regenerate.
2015 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2016 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2017 (bfd_elf32_arm_process_before_allocation): Ditto.
2018 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2019 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2020 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2023 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2025 * hpux-core.c (thread_section_p): New function.
2026 (hpux_core_core_file_p): Fix computation of offset in call
2027 to bfd_seek. Create a ".reg" section from an arbitrary
2028 ".reg/<id>" section if none was created after having read
2031 2004-09-11 Andreas Schwab <schwab@suse.de>
2033 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2034 * aclocal.m4: Rebuild.
2035 * configure: Rebuild.
2037 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2039 * section.c (bfd_sections_find_if): Fix parameter name in
2040 comment to match code.
2042 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2044 * elf.c (assign_file_positions_except_relocs): Assign relocs
2045 stored in a bfd section.
2047 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2049 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2050 h->gotplt_refcount to 0, not -1.
2052 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2054 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2055 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2057 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2058 handle symbol visibility here.
2060 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2062 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2063 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2065 (ppc_stub_name): Remove trailing "+0" on stub name.
2066 (create_linkage_sections): Create relocations for
2067 branch lookup table when --emit-relocs as well as when --shared.
2068 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2069 relbrlt test. For --emit-stub-syms, always output a sym even when
2070 one already exists on a plt call stub. Put stub type in the stub
2072 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2074 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2075 reloc_count in stub sections. Adjust relbrlt test.
2076 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2077 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2078 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2079 for relocs against discarded symbols. Fix comments.
2081 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2083 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2084 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2086 (map_sections_to_segments): ... here. Use it. Assign a file
2087 position to the .dynamic section if it is not loadable, but part
2088 of the PT_DYNAMIC segment.
2089 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2090 offsets, not VMAs, for the BPABI. Do not fill in the header in
2091 the .got.plt section for the BPABI.
2092 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2094 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2096 2004-09-06 Nick Clifton <nickc@redhat.com>
2098 * elflink.c (elf_link_add_object_symbols): Set the error code to
2099 bfd_error_wrong_format when the input format does not match the
2102 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2104 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2105 (ppc64_elf_check_directives): ..here.
2106 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2107 before accessing ppc64_elf_tdata.
2108 (ppc64_elf_finish_dynamic_sections): And here too.
2110 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2112 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2114 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2116 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2117 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2118 (bfd_elf32_littlearm_symbian_vec): Likewise.
2119 * configure: Regenerated.
2120 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2121 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2122 (PLT_ENTRY_SIZE): Likewise.
2123 (bfd_vma_elf32_arm_symbian_plt_entry): New
2125 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2127 (create_got_section): Don't create sections when generating BPABI
2129 (elf32_arm_create_dynamic_sections): Tidy.
2130 (elf32_arm_link_hash_table_create): Set plt_header_size,
2131 plt_entry_size, and symbian_p.
2132 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2133 generating BPABI objects.
2134 (allocate_dynrelocs): Use htab->plt_header_size, not
2135 PLT_HEADER_SIZE. Do not add to .got.plt when
2136 generating BPABI objects.
2137 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2138 * elfarm-nabi.c: Add SymbianOS target vectors.
2139 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2140 (_bfd_elf_link_create_dynamic_sections): Likewise.
2141 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2142 (elfNN_bed): Use it.
2143 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2144 (bfd_elf32_littlearm_symbian_vec): Likewise.
2145 (_bfd_target_vector): Add them.
2147 2004-09-03 Nick Clifton <nickc@redhat.com>
2150 * coffcode.h (handle_COMDAT): Replace abort with an warning
2151 message and allow the scan to continue.
2153 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2155 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2156 in when reading relocs, not our sorted syms. Remove unnecessary
2159 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2161 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2163 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2165 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2166 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2167 replace uses of *_alias with *_noncanonical.
2168 * aclocal.m4: Rebuild with aclocal 1.4p6.
2169 * Makefile.in: Rebuild with automake 1.4p6.
2170 * doc/Makefile.in: Rebuild with automake 1.4p6.
2171 * configure.in: Autoupdate with autoupdate 2.59.
2172 * config.in: Regenerate with autoheader 2.59.
2173 * configure: Regnerate with autoconf 2.59.
2175 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2177 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2178 symbol pointer arrays before modifying.
2180 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2182 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2183 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2184 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2185 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2186 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2187 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2188 Use both symbol tables on non-relocatable objects. Use a common
2189 error exit. Fix "mid" warning.
2190 * libbfd.h: Regenerate.
2191 * bfd-in2.h: Regenerate.
2193 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2195 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2197 (struct sfpr_def_parms): Save some space.
2198 (sfpr_define): Here too.
2200 * elf64-ppc.c (compare_symbols): Put section syms first.
2201 (sym_exists_at): New function.
2202 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2203 points only for relocatable files. Use .opd section contents
2204 otherwise. Generally clean up the code.
2206 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2208 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2209 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2210 (struct sfpr_def_parms): New.
2211 (sfpr_define): New function.
2212 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2213 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2214 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2215 (savefpr1_tail, restfpr1_tail): New functions.
2216 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2217 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2218 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2219 code. Define all ABI mandated _save and _rest functions.
2221 2004-08-26 Paul Brook <paul@codesourcery.com>
2223 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2225 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2227 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2230 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2232 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2233 that pcrel correction is applied for R_386_PC32.
2235 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2237 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2238 for R_386_32 and R_386_PC32 relocs against symbols defined in
2241 2004-08-25 Dmitry Diky <diwil@spec.ru>
2243 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2244 Add new relocations.
2245 * bfd-in2.h: Regenerate.
2246 * libbfd.h: Regenerate.
2247 * elf32-msp430.c: Clean-up code.
2248 (elf_msp430_howto_table): Add new relocation entries.
2249 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2250 (msp430_elf_relax_section): New function.
2251 (msp430_elf_relax_delete_bytes): New function.
2252 (msp430_elf_symbol_address_p): New function.
2254 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2256 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2257 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2259 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2261 * elflink.c (_bfd_elf_section_already_linked): Handle
2262 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2264 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2266 * config.bfd (arm*-*-symbianelf*): New target.
2267 (arm*-*-eabi*): Likewise.
2269 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2271 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2272 "struct ppc_link_hash_entry *".
2273 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2274 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2276 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2278 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2279 entries (where fd_aux overlaps next entry's fd_func).
2280 Add non_overlapping argument, use it.
2281 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2282 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2283 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2284 as indexes into opd_sym_map/opd_adjust array.
2285 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2287 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2289 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2290 if we can look up their function descriptor in a regular file.
2292 2004-08-18 Nick Clifton <nickc@redhat.com>
2295 * cofflink.c (coff_link_add_symbols): Check that the comdat
2296 pointer in the coff_section_data structure has been initialised
2299 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2302 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2303 changing bfd_link_hash_undefined to bfd_link_hash_new.
2305 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2307 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2309 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2310 (synthetic_opd, synthetic_relocatable): New variables.
2311 (compare_symbols, compare_relocs): New helper routines.
2312 (ppc64_elf_get_synthetic_symtab): New function.
2313 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2315 * bfd-in2.h: Regenerated.
2316 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2317 to relsyms. Return 0 if abfd is relocatable.
2319 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2321 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2323 2004-08-17 Nick Clifton <nickc@redhat.com>
2325 * (is_arm_mapping_symbol_name): New function - return true
2326 when a symbol name matches the requirements for an ARM mapping
2328 (arm_elf_find_function): New function based on
2329 elf_find_function in elf.c but skipping ARM mapping symbols
2330 and including thumb function symbols.
2331 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2332 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2334 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2336 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2337 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2338 (ppc64_elf_brtaken_reloc): Here too.
2340 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2342 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2344 (ppc64_elf_check_directives): Check that we have the right hash
2345 table before proceeding.
2347 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2349 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2350 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2351 the sections that will be discarded.
2353 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2355 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2357 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2359 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2360 free space available.
2362 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2364 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2365 occurrences with bfd_byte * thoughout file.
2367 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2368 (xcoff_write_armap_big): Likewise.
2369 (xcoff_write_archive_contents_old): Likewise.
2370 (xcoff_write_archive_contents_big): Likewise.
2372 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2374 2004-08-13 Nick Clifton <nickc@redhat.com>
2376 * elf32-arm.h: Convert to ISO C90.
2378 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2381 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2384 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2386 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2387 (bfd_archive_filename, bfd_get_section_ident): Delete.
2388 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2389 bfd_archive_filename.
2390 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2391 to warn about symbols in discarded sections. Use _bfd_error_handler.
2392 * aout-adobe.c (aout_adobe_callback): See below.
2393 * aout-cris.c (swap_ext_reloc_in): ..
2394 * coff-arm.c (find_thumb_glue, find_arm_glue,
2395 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2396 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2397 coff_arm_copy_private_bfd_data): ..
2398 * coff-i860.c (i860_reloc_processing): ..
2399 * coff-mcore.c (mcore_coff_unsupported_reloc,
2400 coff_mcore_relocate_section): ..
2401 * coff-ppc.c (coff_ppc_relocate_section): ..
2402 * coff-rs6000.c (xcoff_create_csect_from_smclas
2403 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2404 sh_swap_insns, sh_relocate_section): ..
2405 * coff-tic54x.c (tic54x_reloc_processing): ..
2406 * coff-tic80.c (coff_tic80_relocate_section): ..
2407 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2408 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2409 coff_slurp_symbol_table, coff_classify_symbol,
2410 coff_slurp_reloc_table): ..
2411 * coffgen.c (_bfd_coff_read_string_table): ..
2412 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2413 _bfd_coff_generic_relocate_section): ..
2414 * cpu-arm.c (bfd_arm_merge_machines): ..
2415 * cpu-sh.c (sh_merge_bfd_arch): ..
2416 * elf-hppa.h (elf_hppa_relocate_section): ..
2417 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2418 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2419 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2420 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2421 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2422 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2423 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2424 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2425 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2426 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2427 cris_elf_merge_private_bfd_data
2428 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2429 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2430 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2431 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2432 elf32_hppa_relocate_section): ..
2433 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2434 i370_elf_check_relocs, i370_elf_relocate_section): ..
2435 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2436 elf_i386_relocate_section): ..
2437 * elf32-m32r.c (m32r_elf_relocate_section,
2438 m32r_elf_merge_private_bfd_data): ..
2439 * elf32-m68hc1x.c (m68hc12_add_stub,
2440 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2441 * elf32-m68k.c (elf_m68k_relocate_section): ..
2442 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2443 mcore_elf_relocate_section): ..
2444 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2445 ppc_elf_check_relocs, ppc_elf_relocate_section,
2446 ppc_elf_begin_write_processing): ..
2447 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2448 elf_s390_relocate_section): ..
2449 * elf32-sh-symbian.c (sh_symbian_import_as,
2450 sh_symbian_process_embedded_commands,
2451 sh_symbian_relocate_section): ..
2452 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2453 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2454 sh_elf_merge_private_data): ..
2455 * elf32-sparc.c (elf32_sparc_check_relocs,
2456 elf32_sparc_relocate_section,
2457 elf32_sparc_merge_private_bfd_data): ..
2458 * elf32-v850.c (v850_elf_check_relocs,
2459 v850_elf_merge_private_bfd_data): ..
2460 * elf32-xtensa.c (elf_xtensa_check_relocs,
2461 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2462 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2463 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2464 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2465 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2466 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2467 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2468 ppc64_elf_relocate_section): ..
2469 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2470 elf_s390_relocate_section): ..
2471 * elf64-sh64.c (sh_elf64_relocate_section): ..
2472 * elf64-sparc.c (sparc64_elf_check_relocs,
2473 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2474 sparc64_elf_merge_private_bfd_data): ..
2475 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2476 elf64_x86_64_relocate_section): ..
2477 * elflink.c (_bfd_elf_add_default_symbol,
2478 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2479 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2480 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2481 elf_get_linked_section_vma, elf_fixup_link_order,
2482 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2483 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2484 * elfxx-ia64.c (elfNN_ia64_relax_section,
2485 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2486 * elfxx-mips.c (mips_elf_perform_relocation,
2487 _bfd_mips_elf_check_relocs,
2488 _bfd_mips_elf_merge_private_bfd_data): ..
2489 * ieee.c (ieee_slurp_external_symbols): ..
2490 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2491 * libbfd.c (_bfd_generic_verify_endian_match): ..
2492 * linker.c (_bfd_generic_link_add_one_symbol,
2493 _bfd_generic_section_already_linked): ..
2494 * pdp11.c (translate_to_native_sym_flags): ..
2495 * pe-mips.c (coff_pe_mips_relocate_section): ..
2496 * peicode.h (pe_ILF_build_a_bfd): ..
2497 * srec.c (srec_bad_byte): ..
2498 * stabs.c (_bfd_link_section_stabs): ..
2499 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2500 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2501 with corresponding %B and %A in _bfd_error_handler format string.
2502 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2503 calls to use %A and %B. Fix "against symbol .. from section" and
2504 similar error messages. Combine multiple _bfd_error_handler calls
2505 where they were separated due to bfd_archive_filename deficiencies.
2506 * bfd-in2.h: Regenerate.
2508 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2510 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2513 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2515 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2516 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2517 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2519 (link_hash_newfunc): Init was_undefined.
2520 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2521 Use undefweak instead.
2522 (ppc64_elf_check_directives): Fix undefs chain.
2523 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2525 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2526 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2527 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2529 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2531 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2532 error, test input_section flags rather than sec.
2534 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2536 * elf-bfd.h (struct elf_backend_data): Add
2537 elf_backend_archive_symbol_lookup.
2538 (_bfd_elf_archive_symbol_lookup): Declare.
2539 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2540 (elf_link_add_archive_symbols): ..extracted from here. Call the
2542 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2543 (elfNN_bed): Init new field.
2544 * elf64-ppc.c (elf_backend_check_directives): Define.
2545 (elf_backend_archive_symbol_lookup): Define.
2546 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2547 a ppc_link_hash_entry pointer.
2549 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2550 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2551 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2552 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2553 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2554 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2555 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2558 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2560 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2561 (ppc64_elf_add_symbol_hook): Test for NULL section.
2562 (get_sym_h): Formatting.
2563 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2566 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2567 long branch stubs with code handling plt and r2off branch stubs.
2569 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2571 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2572 * elflink.c (elf_link_input_bfd): Formatting.
2573 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2575 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2576 (link_hash_newfunc): Don't set it.
2577 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2578 (ppc64_elf_mark_entry_syms): Delete.
2579 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2580 sections. Use get_opd_info.
2581 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2583 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2585 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2587 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2588 (func_desc_adjust): Don't set have_undefweak.
2589 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2590 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2592 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2593 "struct ppc_link_hash_entry *". Adjust all references.
2594 (ppc64_elf_hide_symbol): Correct a comment.
2596 * elf64-ppc.c (get_opd_info): New function.
2597 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2598 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2599 before calling get_fdh. Test fdh rather than h before dereferencing
2600 fdh. Mark removed symbols in opd_adjust.
2601 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2602 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2604 (ppc64_elf_output_symbol_hook): Likewise.
2606 2004-08-06 Paul Brook <paul@codesourcery.com>
2608 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2609 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2610 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2611 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2612 and BFD_RELOC_ARM_SBREL32.
2613 * bfd-in2.h, bbfd.h: Regenerate.
2615 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2617 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2618 the dynamic link symbol actually in use.
2620 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2622 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2624 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2625 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2627 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2628 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2630 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2631 Nick Clifton <nickc@redhat.com>
2634 * bfd.c (_bfd_default_error_handler): Make it global.
2636 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2638 * elf.c (assign_section_numbers): Cope gracefully with sections
2639 which have SHF_LINK_ORDER set but no sh_link set up.
2640 * elflink.c (elf_get_linked_section_vma): Likewise.
2642 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2645 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2646 Set it to _bfd_default_error_handler.
2647 (elfNN_bed): Add elf_backend_link_order_error_handler.
2649 * libbfd-in.h (_bfd_default_error_handler): New.
2651 * libbfd.h: Regenerated.
2653 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2655 * archures.c (bfd_mach_sparc_64bit_p): Define.
2656 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2657 * bfd-in2.h: Rebuilt.
2659 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2661 Introduce SH2a support.
2662 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2663 * archures.c (bfd_mach_sh2a_nofpu): New.
2664 * bfd-in2.h: Rebuilt.
2665 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2666 (arch_info_struct): Add sh2a_nofpu.
2667 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2668 2003-12-29 DJ Delorie <dj@redhat.com>
2669 * reloc.c: Add relocs for sh2a.
2670 * bfd-in2.h: Regenerate.
2671 * libbfd.hh: Regenerate.
2672 2003-12-01 Michael Snyder <msnyder@redhat.com>
2673 * archures.c (bfd_mach_sh2a): New.
2674 * bfd-in2.h: Rebuilt.
2675 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2677 (arch_info_struct): Add sh2a.
2678 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2680 2004-07-28 Nick Clifton <nickc@redhat.com>
2681 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2684 * som.c (setup_sections): Improve estimation of space sizes in
2685 relocatable objects.
2687 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2688 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2689 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2691 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2692 * configure: Regenerate.
2693 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2694 case that accepts OSABI=NetBSD and OSABI=SysV.
2695 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2696 the base of .got or .data (if .got does not exist).
2697 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2699 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2700 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2701 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2702 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2704 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2707 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2708 (elf_sec_group): Defined.
2709 (bfd_elf_match_symbols_in_sections): New prototype.
2710 (_bfd_elf_setup_group_pointers): Likewise.
2712 * elf.c (bfd_elf_discard_group): Abort.
2713 (bfd_elf_set_group_contents): Also include relocation sections.
2714 Remove zero-fill for ld -r.
2715 (_bfd_elf_setup_group_pointers): New function.
2716 (elf_sort_elf_symbol): Likewise.
2717 (elf_sym_name_compare): Likewise.
2718 (bfd_elf_match_symbols_in_sections): Likewise.
2720 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2722 * elflink.c (match_group_member): New.
2723 (elf_link_input_bfd): Check group member for discarded section.
2724 (try_match_symbols_in_sections): New function.
2725 (already_linked): Likewise.
2726 (_bfd_elf_section_already_linked): Support mixing comdat group
2727 and linkonce section.
2729 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2730 * linker.c (bfd_section_already_linked_table_traverse): New.
2732 * libbfd.h: Regenerated.
2734 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2736 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2737 BFD_RELOC_CRX_SWITCH32.
2738 * bfd-in2.h: Regenerate.
2739 * libbfd.h: Regenerate.
2740 * elf32-crx.c: Support relocation/relaxation of
2741 BFD_RELOC_CRX_SWITCH* types.
2743 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2745 * elf64-ppc.c: Correct "Linker stubs" comment.
2747 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2749 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2751 (elf_linked_to_section): New.
2753 * elf.c (assign_section_numbers): Set up sh_link for
2756 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2757 to sh_link for SHT_IA_64_UNWIND sections.
2759 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2761 * elflink.c (elf_fixup_link_order): Add _() to error message.
2763 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2765 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2768 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2770 * aout-adobe.c (aout_32_section_already_linked): Defined.
2771 * aout-target.h (MY_section_already_linked): Likewise.
2772 * aout-tic30.c (MY_section_already_linked): Likewise.
2773 * binary.c (binary_section_already_linked): Likewise.
2774 * bout.c (b_out_section_already_linked): Likewise.
2775 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2776 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2777 * coffcode.h (coff_section_already_linked): Likewise.
2778 * i386msdos.c (msdos_section_already_linked): Likewise.
2779 * i386os9k.c (os9k_section_already_linked): Likewise.
2780 * ieee.c (ieee_section_already_linked): Likewise.
2781 * ihex.c (ihex_section_already_linked): Likewise.
2782 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2783 * mmo.c (mmo_section_already_linked): Likewise.
2784 * nlm-target.h (nlm_section_already_linked): Likewise.
2785 * oasys.c (oasys_section_already_linked): Likewise.
2786 * pef.c (bfd_pef_section_already_linked): Likewise.
2787 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2788 * som.c (som_bfd_discard_group): Likewise.
2789 * srec.c (srec_section_already_linked): Likewise.
2790 * tekhex.c (tekhex_section_already_linked): Likewise.
2791 * versados.c (versados_section_already_linked): Likewise.
2792 * vms.c (vms_section_already_linked): Likewise.
2793 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2794 * xsym.c (bfd_sym_section_already_linked): Likewise.
2796 * bfd-in.h (bfd_section_already_linked_table_init): New.
2797 (bfd_section_already_linked_table_free): Likewise.
2799 * coff-rs6000.c (rs6000coff_vec): Add
2800 _bfd_generic_section_already_linked.
2801 (pmac_xcoff_vec): Likewise.
2802 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2803 (aix5coff64_vec): Likewise.
2805 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2806 * elflink.c (_bfd_elf_section_already_linked): New function.
2808 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2810 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2811 (_bfd_generic_section_already_linked): New.
2812 (bfd_section_already_linked_hash_entry): Likewise.
2813 (bfd_section_already_linked): Likewise.
2814 (bfd_section_already_linked_table_lookup): Likewise.
2815 (bfd_section_already_linked_table_insert): Likewise.
2817 * linker.c (bfd_section_already_linked): New.
2818 (_bfd_section_already_linked_table): Likewise.
2819 (bfd_section_already_linked_table_lookup): Likewise.
2820 (bfd_section_already_linked_table_insert): Likewise.
2821 (already_linked_newfunc): Likewise.
2822 (bfd_section_already_linked_table_init): Likewise.
2823 (bfd_section_already_linked_table_free): Likewise.
2824 (_bfd_generic_section_already_linked): Likewise.
2826 * section.c (bfd_section): Remove comdat.
2827 (bfd_comdat_info): Moved to ...
2828 * bfd-in.h (coff_comdat_info): Here.
2829 (bfd_coff_get_comdat_section): New.
2830 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2831 * libcoff-in.h (coff_section_tdata): Add comdat.
2832 * coffcode.h (handle_COMDAT): Updated.
2833 * cofflink.c (coff_link_add_symbols): Likewise.
2834 * ecoff.c (bfd_debug_section): Likewise.
2836 * targets.c (bfd_target): Add _section_already_linked.
2837 (BFD_JUMP_TABLE_LINK): Updated.
2839 * bfd-in2.h: Regenerated.
2840 * libbfd.h: Likewise.
2841 * libcoff.h: Likewise.
2843 2003-07-21 Paul Brook <paul@codesourcery.com>
2845 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2846 elf_fixup_link_order): New functions.
2847 (bfd_elf_final_link): Call elf_fixup_link_order.
2849 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2851 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2852 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2854 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2855 _bfd_elf_symbol_refs_local_p.
2856 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2859 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2861 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2863 (bfd_elf_get_dyn_lib_class): New prototype.
2864 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2866 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2867 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2868 entry is needed. Issue an error if a DT_NEEDED entry is needed
2869 for a file marked DYN_NO_NEEDED.
2870 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2873 * bfd-in2.h: Regenerated.
2875 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2877 * elflink.c (elf_section_complain_discarded): Don't complain in
2880 2004-07-10 James E Wilson <wilson@specifixinc.com>
2882 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2883 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2884 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2885 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2887 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2888 bfd_put_64 to bfd_putl64.
2889 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2891 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2894 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2895 .init/.fini sections when trying to relax it.
2897 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2899 * elf.c (assign_file_positions_for_segments): Make sure the
2900 .dynamic section is the first section in the PT_DYNAMIC segment.
2902 2004-07-09 Nick Clifton <nickc@redhat.com>
2904 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2905 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2906 sh_elf_get_flags_from_mach functions so that they do not conflict
2907 when this target is built with other sh-elf targets.
2908 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2909 suppression of this function.
2910 (sh_elf_find_flags): Likewise.
2912 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2914 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2915 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2916 (BFD32_BACKENDS): Add elf32-crx.lo.
2917 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2918 (cpu-crx.lo): New target.
2919 (elf32-crx.lo): New target.
2920 * Makefile.in: Regenerate.
2921 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2922 (bfd_archures_list): Add bfd_crx_arch.
2923 * bfd-in2.h: Regenerate.
2924 * config.bfd: Handle crx-*-elf*, crx*.
2925 * configure.in: Handle bfd_elf32_crx_vec.
2926 * configure: Regenerate.
2927 * cpu-crx.c: New file.
2928 * elf32-crx.c: Likewise.
2929 * libbfd.h: Regenerate.
2930 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2931 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2932 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2933 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2934 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2935 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2936 * targets.c (bfd_elf32_crx_vec): Declare.
2937 (bfd_target_vector): Add bfd_elf32_crx_vec.
2939 2004-07-06 Nick Clifton <nickc@redhat.com>
2941 * config.bfd: Add sh-symbian-elf target.
2942 * configure.in: Add bfd_elf32_shl_symbian_vec.
2943 * configure: Regenerate.
2944 * elf-bfd.h (struct elf_backend_data): Add new field
2946 * elflink.c (elf_link_add_object_symbols): Invoke the
2947 check_directives function, if defined.
2948 * elfxx-target.h: Provide a default, NULL definition for
2950 * targets.c: Add bfd_elf32_shl_symbian_vec.
2951 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2953 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2954 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2955 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2956 not already been defined.
2957 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2958 * sh-symbian.c: New file. Provide functions to support the
2959 * sh-symbian-elf target.
2960 * Makefile.am: Add elf32-sh-symbian.c
2961 * Makefile.in: Regenerate.
2963 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2965 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2966 * Makefile.am: Ran make dep-am.
2967 * Makefile.in: Ran make dep-in.
2969 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2971 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2974 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2976 * config.bfd: Add want64 to configuration target s390-*-linux*.
2978 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2980 * bfd.c (bfd_get_section_ident): New.
2982 * elflink.c (elf_link_read_relocs_from_section): Call
2983 bfd_get_section_ident to identify the section when reporting
2985 (_bfd_elf_link_output_relocs): Likewise.
2986 (elf_link_output_extsym): Likewise.
2987 (elf_link_input_bfd): Likewise.
2988 (bfd_elf_gc_record_vtinherit): Likewise.
2990 * bfd-in2.h: Regenerated.
2992 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2993 Nick Clifton <nickc@redhat.com>
2996 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2997 of section symbols to mips_elf_sort_hash_table ().
2999 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3001 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3003 (elf_section_complain_discarded): New function. Handle
3004 .gcc_except_table too.
3005 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3006 in discarded sections.
3007 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3009 2004-06-30 James E Wilson <wilson@specifixinc.com>
3011 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3012 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3014 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3017 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3018 local references to discarded sections and report their
3021 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3023 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3024 sec_info_type, test section name instead.
3026 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3029 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3030 in .init/.fini sections.
3032 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3034 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3035 bfd_get_section_limit.
3037 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3039 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3040 output section size.
3042 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3044 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3046 (mmix_elf_perform_relocation): Adjust for above change.
3047 (mmix_elf_relocate_section): Likewise.
3048 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3049 (mmix_elf_get_section_contents): Delete.
3050 (bfd_elf64_get_section_contents): Delete.
3051 (mmix_elf_relocate_section): Zero stub area.
3052 * linker.c (default_indirect_link_order): Alloc max of section size
3054 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3055 * section.c (bfd_malloc_and_get_section): Likewise.
3056 (struct bfd_section): Update rawsize comment.
3057 * bfd-in2.h: Regenerate.
3059 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3061 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3063 * bfd-in.h (bfd_get_section_limit): Define.
3064 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3065 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3066 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3067 * coff-arm.c (coff_arm_relocate_section): Likewise.
3068 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3069 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3070 (bfd_ns32k_final_link_relocate): Likewise.
3071 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3072 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3073 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3074 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3075 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3076 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3077 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3078 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3079 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3080 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3081 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3082 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3083 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3084 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3085 * elf32-v850.c (v850_elf_reloc): Likewise.
3086 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3087 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3088 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3089 * elf64-mips.c (mips_elf64_gprel32_reloc)
3090 (mips16_gprel_reloc): Likewise.
3091 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3092 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3093 * elf64-sparc.c (init_insn_reloc): Likewise.
3094 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3095 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3096 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3097 (_bfd_mips_elf_generic_reloc): Likewise.
3098 * bfd-in2.h: Regenerate.
3100 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3102 * bfd-in.h (struct stab_info): Move from stabs.c.
3103 * stabs.c (struct stab_link_includes_table): Delete.
3104 (stab_link_includes_lookup): Delete.
3105 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3106 level of indirection from sinfo parm.
3107 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3108 stabstr section. Adjust hash table accesses.
3109 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3110 alloc. Adjust stab_info test.
3111 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3112 (_bfd_coff_final_link): Adjust stab_info test.
3113 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3114 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3116 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3117 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3118 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3119 stabstr section. Adjust stab_info test.
3120 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3121 (_bfd_write_stab_strings): Adjust prototypes.
3122 * libbfd.h: Regenerate.
3123 * libcoff.h: Regenerate.
3124 * bfd-in2.h: Regenerate.
3126 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3128 From Miod Vallat <miod@online.fr>:
3129 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3131 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3133 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3134 (struct elf32_mn10300_link_hash_entry): Remove
3135 pcrel_relocs_copied.
3136 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3137 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3138 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3139 and gotoff relocations if the symbol doesn't bind locally. Use
3140 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3141 relocation for PCREL32.
3142 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3143 to test whether a symbol binds locally.
3144 (elf32_mn10300_link_hash_newfunc): Don't initialize
3145 pcrel_relocs_copied.
3146 (_bfd_mn10300_elf_discard_copies): Delete.
3147 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3149 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3151 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3153 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3155 * som.c (som_set_reloc_info): Correct small typo.
3157 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3159 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3160 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3161 (m32r_elf_gcsweep_hook): Likewise.
3162 (m32r_elf_check_relocs): Likewise.
3163 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3164 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3165 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3166 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3167 * bfd-in2.h: Regenerated.
3168 * libbfd.h: Regenerated.
3170 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3172 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3174 (elf64_x86_64_relocate_section): Issue an error for
3175 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3176 against global symbols when building shared library.
3178 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3180 * section.c (struct sec): Rename "_cooked_size" to "size".
3181 Rename "_raw_size" to "rawsize".
3182 (STD_SECTION): Adjust comments.
3183 (bfd_set_section_size, bfd_get_section_contents): Use size.
3184 (bfd_malloc_and_get_section): New function.
3185 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3186 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3187 Correctly free reloc and contents memory.
3188 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3189 and fake CIE now that we can shink section size to zero.
3190 (_bfd_elf_write_section_eh_frame): Likewise..
3191 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3192 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3193 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3194 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3195 unneeded indirection.
3196 * elf.c (_bfd_elf_section_offset): .. and update call.
3197 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3198 * libbfd.h: Regenerate.
3199 * bfd-in2.h: Regenerate.
3201 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3202 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3203 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3204 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3205 Similarly use "rawsize", if non-zero, in reloc functions to validate
3206 reloc addresses. Use new bfd_malloc_and_get_section in most places
3207 where bfd_get_section_contents was called. Expand all occurrences of
3208 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3209 grok_prstatus and similar functions to "size".
3210 * aix386-core.c (aix386_core_file_p): ..
3211 * aix5ppc-core.c (xcoff64_core_p): ..
3212 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3213 aout_adobe_set_section_contents): ..
3214 * aout-target.h (callback): ..
3215 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3216 MY_bfd_final_link): ..
3217 * aoutf1.h (sunos4_core_file_p): ..
3218 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3219 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3220 final_link, aout_link_input_section): ..
3221 * binary.c (binary_object_p, binary_canonicalize_symtab,
3222 binary_set_section_contents): ..
3223 * bout.c (b_out_callback, b_out_write_object_contents,
3224 b_out_set_section_contents, b_out_bfd_relax_section,
3225 b_out_bfd_get_relocated_section_contents): ..
3226 * cisco-core.c (cisco_core_file_validate): ..
3227 * coff-alpha.c (alpha_ecoff_object_p,
3228 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3229 * coff-arm.c (coff_arm_relocate_section,
3230 bfd_arm_allocate_interworking_sections): ..
3231 * coff-h8300.c (h8300_reloc16_extra_cases,
3232 h8300_bfd_link_add_symbols): ..
3233 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3234 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3235 ppc_bfd_coff_final_link): ..
3236 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3237 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3238 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3239 * coff64-rs6000.c (xcoff64_write_object_contents,
3240 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3241 * coffcode.h (coff_compute_section_file_positions,
3242 coff_write_object_contents): ..
3243 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3244 coff_section_symbol, build_debug_section): ..
3245 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3246 process_embedded_commands, _bfd_coff_link_input_bfd,
3247 _bfd_coff_write_global_sym): ..
3248 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3249 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3250 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3251 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3252 _bfd_dwarf2_find_nearest_line): ..
3253 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3254 ecoff_compute_section_file_positions,
3255 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3256 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3257 _bfd_elf_discard_section_eh_frame_hdr,
3258 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3259 _bfd_elf_write_section_eh_frame,
3260 _bfd_elf_write_section_eh_frame_hdr): ..
3261 * elf-hppa.h (elf_hppa_sort_unwind): ..
3262 * elf-m10200.c (mn10200_elf_relax_section,
3263 mn10200_elf_relax_delete_bytes,
3264 mn10200_elf_get_relocated_section_contents): ..
3265 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3266 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3267 mn10300_elf_relax_delete_bytes,
3268 mn10300_elf_get_relocated_section_contents,
3269 _bfd_mn10300_elf_adjust_dynamic_symbol,
3270 _bfd_mn10300_elf_discard_copies,
3271 _bfd_mn10300_elf_size_dynamic_sections,
3272 _bfd_mn10300_elf_finish_dynamic_sections): ..
3273 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3274 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3275 bfd_elf_set_group_contents, map_sections_to_segments,
3276 elf_sort_sections, assign_file_positions_for_segments,
3277 SECTION_SIZE, copy_private_bfd_data,
3278 _bfd_elf_get_dynamic_reloc_upper_bound,
3279 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3280 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3281 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3282 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3283 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3284 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3285 bfd_elf32_arm_process_before_allocation,
3286 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3287 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3288 elf32_arm_write_section): ..
3289 * elf32-cris.c (cris_elf_grok_prstatus,
3290 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3291 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3292 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3293 elf_cris_discard_excess_dso_dynamics,
3294 elf_cris_discard_excess_program_dynamics): ..
3295 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3296 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3297 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3298 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3299 elf32_frvfdpic_size_dynamic_sections,
3300 elf32_frvfdpic_modify_segment_map,
3301 elf32_frvfdpic_finish_dynamic_sections): ..
3302 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3303 elf32_h8_get_relocated_section_contents): ..
3304 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3305 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3306 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3307 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3308 elf32_hppa_finish_dynamic_sections): ..
3309 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3310 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3311 i370_elf_finish_dynamic_sections): ..
3312 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3313 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3314 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3315 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3316 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3317 * elf32-ip2k.c (ip2k_is_switch_table_128,
3318 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3319 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3320 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3321 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3322 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3323 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3324 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3325 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3326 m32r_elf_get_relocated_section_contents): ..
3327 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3328 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3329 m68hc11_elf_relax_delete_bytes): ..
3330 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3331 m68hc12_elf_size_one_stub): ..
3332 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3333 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3334 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3335 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3336 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3337 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3338 elf32_mips_grok_prstatus): ..
3339 * elf32-or32.c (or32_elf_consth_reloc): ..
3340 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3341 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3342 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3343 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3344 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3345 ppc_elf_final_write_processing): ..
3346 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3347 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3348 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3349 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3350 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3351 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3352 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3353 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3354 * elf32-sh64-com.c (sh64_address_in_cranges,
3355 sh64_get_contents_type): ..
3356 * elf32-sh64.c (sh64_find_section_for_address,
3357 sh64_elf_final_write_processing): ..
3358 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3359 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3360 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3361 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3362 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3363 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3364 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3365 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3366 elf_vax_finish_dynamic_sections): ..
3367 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3368 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3369 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3370 xstormy16_elf_finish_dynamic_sections): ..
3371 * elf32-xtensa.c (xtensa_read_table_entries,
3372 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3373 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3374 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3375 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3376 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3377 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3378 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3379 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3380 xtensa_callback_required_dependence): ..
3381 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3382 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3383 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3384 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3385 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3386 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3387 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3388 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3389 * elf64-hppa.c (allocate_dynrel_entries,
3390 elf64_hppa_size_dynamic_sections,
3391 elf64_hppa_finish_dynamic_sections): ..
3392 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3393 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3394 elf64_mips_grok_prstatus): ..
3395 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3396 mmix_elf_relocate_section, mmix_elf_final_link,
3397 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3398 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3399 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3400 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3401 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3402 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3403 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3404 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3405 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3406 ppc64_elf_finish_dynamic_sections): ..
3407 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3408 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3409 elf_s390_finish_dynamic_sections): ..
3410 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3411 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3412 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3413 sh64_elf64_finish_dynamic_sections): ..
3414 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3415 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3416 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3417 sparc64_elf_finish_dynamic_symbol,
3418 sparc64_elf_finish_dynamic_sections): ..
3419 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3420 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3421 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3422 elf64_x86_64_finish_dynamic_sections): ..
3423 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3424 * elfcode.h (elf_slurp_reloc_table): ..
3425 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3426 elf_finalize_dynstr, elf_link_add_object_symbols,
3427 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3428 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3429 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3430 elf32_mips_grok_prstatus): ..
3431 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3432 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3433 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3434 elfNN_ia64_finish_dynamic_sections): ..
3435 * elfxx-mips.c (mips_elf_create_procedure_table,
3436 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3437 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3438 mips_elf_global_got_index, mips_elf_multi_got,
3439 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3440 mips_elf_allocate_dynamic_relocations,
3441 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3442 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3443 _bfd_mips_elf_always_size_sections,
3444 _bfd_mips_elf_size_dynamic_sections,
3445 _bfd_mips_elf_finish_dynamic_symbol,
3446 _bfd_mips_elf_finish_dynamic_sections,
3447 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3448 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3449 _bfd_elf_mips_get_relocated_section_contents,
3450 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3451 * hp300hpux.c (callback): ..
3452 * hppabsd-core.c (make_bfd_asection): ..
3453 * hpux-core.c (make_bfd_asection): ..
3454 * i386linux.c (linux_link_create_dynamic_sections,
3455 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3456 * i386msdos.c (msdos_write_object_contents): ..
3457 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3458 os9k_set_section_contents): ..
3459 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3460 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3461 ieee_write_section_part, do_with_relocs, do_as_repeat,
3462 do_without_relocs, ieee_write_debug_part, init_for_output,
3463 ieee_set_section_contents): ..
3464 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3465 * irix-core.c (do_sections, make_bfd_asection): ..
3466 * libaout.h (aout_section_merge_with_text_p): ..
3467 * libbfd.c (_bfd_generic_get_section_contents,
3468 _bfd_generic_get_section_contents_in_window): ..
3469 * linker.c (default_indirect_link_order): ..
3470 * lynx-core.c (make_bfd_asection): ..
3471 * m68klinux.c (linux_link_create_dynamic_sections,
3472 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3473 * mach-o.c (bfd_mach_o_make_bfd_section,
3474 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3475 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3476 bfd_mach_o_scan_read_segment): ..
3477 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3478 _bfd_merge_sections): ..
3479 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3480 mmo_map_set_sizes, mmo_canonicalize_symtab,
3481 mmo_internal_write_section, mmo_write_object_contents): ..
3482 * netbsd-core.c (netbsd_core_file_p): ..
3483 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3484 nlm_alpha_set_public_section): ..
3485 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3486 * nlm32-sparc.c (nlm_sparc_write_import): ..
3487 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3488 nlm_compute_section_file_positions): ..
3489 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3490 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3491 * opncls.c (get_debug_link_info): ..
3492 * osf-core.c (make_bfd_asection): ..
3493 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3494 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3495 final_link, aout_link_input_section): ..
3496 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3497 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3498 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3499 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3500 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3501 * ptrace-core.c (ptrace_unix_core_file_p): ..
3502 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3503 _bfd_final_link_relocate, bfd_generic_relax_section,
3504 bfd_generic_get_relocated_section_contents): ..
3505 * reloc16.c (bfd_coff_reloc16_relax_section,
3506 bfd_coff_reloc16_get_relocated_section_c): ..
3507 * riscix.c (riscix_some_aout_object_p): ..
3508 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3509 * sco5-core.c (make_bfd_asection): ..
3510 * simple.c (bfd_simple_get_relocated_section_contents): ..
3511 * som.c (som_object_setup, setup_sections, som_prep_headers,
3512 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3513 som_set_reloc_info, som_get_section_contents,
3514 som_bfd_link_split_section): ..
3515 * sparclinux.c (linux_link_create_dynamic_sections,
3516 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3517 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3518 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3519 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3520 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3521 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3522 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3523 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3524 sunos_finish_dynamic_link): ..
3525 * syms.c (_bfd_stab_section_find_nearest_line): ..
3526 * tekhex.c (first_phase, tekhex_set_section_contents,
3527 tekhex_write_object_contents): ..
3528 * trad-core.c (trad_unix_core_file_p): ..
3529 * versados.c (process_esd, process_otr, process_otr): ..
3530 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3531 * vms-misc.c (add_new_contents): ..
3532 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3533 * vms.c (vms_set_section_contents): ..
3534 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3535 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3536 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3537 * xsym.c (bfd_sym_scan): .. See above.
3539 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3541 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3542 calling _bfd_merged_section_offset only for section symbols.
3544 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3546 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3547 for handling SEC_MERGE symbols in relax_section.
3549 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3551 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3552 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3553 linked together. Mark the result as h8300sx code.
3555 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3557 * elf-bfd.h (struct elf_backend_data): Added
3558 elf_backend_omit_section_dynsym.
3559 (_bfd_elf_link_omit_section_dynsym): Declare.
3560 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3561 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3562 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3563 (_bfd_elf_link_renumber_dynsyms): ... this function.
3564 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3565 _bfd_elf_link_omit_section_dynsym).
3566 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3568 2004-06-21 Nick Clifton <nickc@redhat.com>
3570 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3573 2004-06-17 Jerome Guitton <guitton@gnat.com>
3575 * bfd-in.h (bfd_cache_close_all): New function declaration.
3576 * bfd-in2.h: Regenerate.
3577 * cache.c (bfd_cache_close_all): New function definition.
3579 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3581 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3583 * configure: Regenerate.
3585 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3587 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3588 the pre-existing section.
3590 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3592 * section.c (struct sec): Remove usused flags. Reorganize a little.
3593 (bfd_get_section_size_before_reloc): Delete.
3594 (bfd_get_section_size_after_reloc): Delete.
3595 (STD_SECTION): Update.
3596 (bfd_get_section_size_now): Delete.
3597 (bfd_set_section_contents): Don't referece reloc_done.
3598 (bfd_get_section_contents): Remove reloc_done comment.
3599 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3601 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3602 * ecoff.c (bfd_debug_section): Update initializer.
3603 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3604 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3605 * bfd-in.h (bfd_section_size): Expand.
3606 (bfd_get_section_size): New macro.
3607 * bfd-in2.h: Regenerate.
3608 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3609 bfd_get_section_size_before_reloc with bfd_get_section_size.
3610 * coffcode.h (coff_write_object_contents): Likewise.
3611 * coffgen.c (build_debug_section): Likewise.
3612 * dwarf1.c (parse_line_table): Likewise.
3613 (_bfd_dwarf1_find_nearest_line): Likewise.
3614 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3615 * i386msdos.c (msdos_write_object_contents): Likewise.
3616 * pdp11.c (squirt_out_relocs): Likewise.
3617 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3618 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3620 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3622 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3623 removal) with updated comment.
3624 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3626 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3627 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3629 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3631 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3632 overflow on branches to undefweaks.
3634 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3636 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3637 as ecoff_section_data() does not return a valid lvalue.
3639 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3641 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3642 (elf_link_add_object_symbols): Likewise.
3644 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3645 (elf_backend_reloc_type_class): New.
3647 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3649 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3651 * configure: Regenerate.
3653 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3655 From: Albert Chin-A-Young <china@thewrittenword.com>
3656 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3659 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3661 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3664 2004-05-28 DJ Delorie <dj@redhat.com>
3666 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3667 for linking, but otherwise adjust reloc for merged sections.
3669 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3671 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3672 _bfd_merged_section_offset for local symbols.
3674 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3676 * Makefile.am: Regenerate dependencies.
3677 * Makefile.in: Regenerate.
3678 * archures.c: Add bfd_mach_sh3_nommu .
3679 * bfd-in2.h: Regenerate.
3680 * cpu-sh.c: Add sh3-nommu architecture.
3681 (bfd_to_arch_table): Create new table.
3682 (sh_get_arch_from_bfd_mach): Create new function.
3683 (sh_get_arch_up_from_bfd_mach): Create new function.
3684 (sh_merge_bfd_arch): Create new function.
3685 * elf32-sh.c (sh_ef_bfd_table): Add table.
3686 (sh_elf_check_relocs): Replace switch statement with
3687 use of sh_ef_bfd_table .
3688 (sh_elf_get_flags_from_mach): Add new function.
3689 (sh_find_elf_flags): Likewise.
3690 (sh_elf_copy_private_data): Replace most of non-elf contents
3691 with a call to sh_merge_bfd_arch() .
3693 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3695 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3696 * Makefile.in: Regenerate.
3698 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3700 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3701 custom calling conventions for dynamic symbols.
3702 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3703 symbol if it's an alias to a global one.
3705 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3707 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3710 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3712 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3715 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3717 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3718 for SHT_GROUP sections.
3720 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3722 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3724 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3725 * merge.c: Formatting. Remove unnecessary casts. Expand
3726 bfd_get_section_alignment macro.
3727 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3728 use throughout file.
3729 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3730 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3731 section name to determine sinfo group, instead test output section
3733 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3734 _bfd_strip_section_from_output rather than just twiddling flags.
3735 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3736 (_bfd_merge_sections): Update prototype.
3737 * libbfd.h: Regenerate.
3739 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3741 * netbsd-core.c: Correctly indent section that sets architecture
3744 From Miod Vallat <miod@online.fr>:
3745 * m88kopenbsd.c: New file.
3746 * targets.c (m88k_openbsd_vec): New.
3747 * config.bfd: Add m88k-*-openbsd*.
3748 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3749 (m88kopenbsd_vec): New.
3750 * configure: Regenerate.
3751 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3752 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3754 * Makefile.in: Regenerate.
3755 * po/SRC-POTFILES.in: Regenerate.
3757 2004-05-24 Nick Clifton <nickc@redhat.com>
3759 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3760 introduced by hash table size patch.
3762 2004-05-22 Ben Elliston <bje@au.ibm.com>
3764 * configure.in (is_release): Remove.
3765 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3766 (AC_OUTPUT): Don't output bfdver.h from version.h.
3767 * configure: Regenerate.
3768 * Makefile.am (RELEASE): New variable.
3769 (bfdver.h): New target.
3770 * Makefile.in: Regenerate.
3771 * doc/Makefile.in: Likewise.
3773 2004-05-22 Ben Elliston <bje@au.ibm.com>
3775 * Makefile.am (config.status): Don't depend on version.h.
3776 * Makefile.in: Regenerate.
3778 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3780 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3781 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3782 * libbfd.h: Regenerate.
3783 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3784 (_bfd_elf_rel_local_sym): Likewise.
3785 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3786 (elf_link_input_bfd): Likewise.
3787 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3788 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3789 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3790 (elfNN_ia64_relocate_section): Likewise.
3792 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3794 * hash.c (bfd_default_hash_table_size): New variable.
3795 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3796 (bfd_hash_set_default_size): New function. Set the default size
3797 to a selected prime number close to the argument. Document new
3799 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3800 * bfd-in2.h: Regenerate.
3801 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3802 * Makefile.in: Regenerate.
3804 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3806 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3807 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3808 arm, m68k, m88k and hppa core files.
3810 2004-05-21 Nick Clifton <nickc@redhat.com>
3812 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3813 (bfd_bwrite): Likewise.
3814 (bfd_tell): Likewise.
3815 (bfd_flush): Likewise.
3816 (bfd_stat): Likewise.
3817 (bfd_seek): Likewise.
3818 (bfd_get_mtime): Likewise.
3819 (bfd_get_size): Likewise.
3821 2004-05-19 Ben Elliston <bje@au.ibm.com>
3823 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3825 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3827 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3828 (bfd_generic_openr_next_archived_file): Likewise.
3830 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3832 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3833 section names by inserting a new substring after .gnu.linkonce, except
3834 for .gnu.linkonce.t.* where the "t." is replaced.
3836 2004-05-17 Adam Nemet <anemet@lnxw.com>
3838 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3839 (m68-*-lynxos* case): Likewise.
3840 (powerpc-*-lyxnos* case): New case.
3841 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3843 2004-05-17 David Heine <dlheine@tensilica.com>
3845 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3846 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3847 * bfd.c (bfd_copy_private_header_data): Define.
3848 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3850 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3851 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3852 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3853 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3854 segments by calling copy_private_bfd_data.
3855 (_bfd_elf_copy_private_header_data): Define.
3856 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3857 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3858 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3859 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3860 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3861 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3862 * som.c (som_bfd_copy_private_header_data): Define.
3863 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3864 * vms.c (vms_bfd_copy_private_header_data): Define.
3865 * bfd-in2.h: Regenerate.
3866 * libbfd.h: Regenerate.
3868 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3870 * elfxx-mips.c (MINUS_TWO): Define.
3871 (mips_elf_higher, mips_elf_highest,
3872 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3873 some bfd_vma values.
3874 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3876 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3878 * som.c (log2): Rename to exact_log2. Adjust all callers.
3880 2004-05-13 Paul Brook <paul@codesourcery.com>
3882 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3883 dwarf3 format CIE entries. Remove comment about the size of the
3884 ra_column field. It is now correctly deduced.
3886 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3888 * config.bfd (or32-*-rtems*): Switch to elf.
3890 2004-05-13 Nick Clifton <nickc@redhat.com>
3892 * po/fr.po: Updated French translation.
3894 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3896 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3897 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3898 Adjust counting of last_local.
3899 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3900 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3901 created by the linker nor !SHF_ALLOC.
3903 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3904 DT_PLTGOT to the start of the .got.plt section instead of the
3905 .got output section. Set sh_entsize for .got section in addition
3907 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3908 is at sgot->output_section->vma.
3909 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3910 DT_PLTGOT to the start of the .got.plt section instead of the
3911 .got output section.
3912 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3913 is at sgot->output_section->vma. Set sh_entsize for .got section
3914 in addition to .got.plt.
3915 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3916 (bfd_section_from_phdr): Likewise.
3917 (map_sections_to_segments): Likewise.
3918 (assign_file_positions_for_segments): Likewise.
3919 (get_program_header_size): Likewise.
3920 * elflink.c (bfd_elf_size_dynamic_sections): Set
3921 elf_tdata (output_bfd)->relro from info->relro.
3922 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3924 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3926 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3927 a zero symndx for which we hadn't accounted a dynamic relocation.
3928 (_frvfdpic_add_rofixup): Likewise.
3930 2004-05-07 Brian Ford <ford@vss.fsi.com>
3931 DJ Delorie <dj@redhat.com>
3933 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3934 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3935 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3936 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3938 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3940 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3941 immediately if there's no link info.
3942 (elf32_frvfdpic_copy_private_bfd_data): New.
3943 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3945 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3947 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3948 filename argument is null; do not call strlen on a null pointer.
3950 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3952 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3955 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3957 * configure.in (bfd_elf32_frvfdpic_vec): New.
3958 * configure: Rebuilt.
3959 * targets.c (bfd_elf32_frvfdpic_vec): New.
3960 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3962 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3963 frvfdpic instead of frv. Rearrange elf-target macros such that
3964 the FDPIC-specific ones are only defined for this new target
3966 (bfd_elf32_frvfdpic_vec): Declare.
3968 (elf32_frv_relocate_section): Use it to enable segment checking
3969 and to control rofixup emission. Add output section vma to
3970 applied relocation in non-LOAD non-ALLOC sections. Use
3971 _bfd_error_handler for errors.
3972 (_frv_create_got_section): Create .rel.got and .rofixup only in
3973 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3975 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3976 (elf32_frvfdpic_modify_segment_map): Likewise.
3977 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3978 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3979 error message if we miscompute the rofixup size.
3980 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3981 (frvfdpic_elf_encode_eh_address): Likewise.
3982 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3983 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3984 relocs. Reject unknown relocation types.
3985 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3986 (frv_elf_merge_private_bfd_data): Likewise.
3987 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3988 0x4000 for newly-added elf32-frvfdpic.
3990 2004-05-05 Nick Clifton <nickc@redhat.com>
3993 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3994 returning NULL as most users of this function do not check its
3996 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3997 of bfd_cache_lookup().
3998 * sco5-core.c (sco5_core_file_p): Likewise.
3999 * trad-core.c (trad_unix_core_file_p): Likewise.
4001 2004-05-05 Nick Clifton <nickc@redhat.com>
4003 * cache.c (bfd_cache_lookup): Improve formatting.
4004 * archive.c: Fix formatting.
4006 2004-05-05 Peter Barada <peter@the-baradas.com>
4008 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4009 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4010 * bfd-in2.h(bfd_architecture): Regenerate.
4012 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4014 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4016 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4017 those against discarded link-once and SEC_MERGE section symbols.
4019 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4021 * section.c (bfd_get_section_by_name_if): New.
4022 * bfd-in2.h: Regenerated.
4024 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4026 * som.c (som_bfd_is_group_section): Define.
4028 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4030 * section.c (bfd_make_section_anyway): Copy the whole
4031 bfd_hash_entry, not just "next" from existing entry.
4033 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4035 * elf.c (bfd_section_from_shdr): Maintain the section order in
4037 (special_sections): Add ".note.GNU-stack".
4038 (elf_fake_sections): Handle section group for relocatable
4041 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4043 * section.c (bfd_sections_find_if): New.
4044 * bfd-in2.h: Regenerated.
4046 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4048 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4050 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4051 * elf.c (bfd_elf_is_group_section): New function.
4052 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4053 * section.c (bfd_generic_is_group_section): New function.
4054 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4055 (BFD_JUMP_TABLE_LINK): Adjust.
4056 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4057 * aout-target.h (MY_bfd_is_group_section): Define.
4058 * aout-tic30.c (MY_bfd_is_group_section): Define.
4059 * bfd.c (bfd_is_group_section): Define.
4060 * binary.c (binary_bfd_is_group_section): Define.
4061 * bout.c (b_out_bfd_is_group_section): Define.
4062 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4063 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4064 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4065 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4066 * coffcode.h (coff_bfd_is_group_section): Define.
4067 * i386msdos.c (msdos_bfd_is_group_section): Define.
4068 * i386os9k.c (os9k_bfd_is_group_section): Define.
4069 * ieee.c (ieee_bfd_is_group_section): Define.
4070 * ihex.c (ihex_bfd_is_group_section): Define.
4071 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4072 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4073 * mmo.c (mmo_bfd_is_group_section): Define.
4074 * nlm-target.h (nlm_bfd_is_group_section): Define.
4075 * oasys.c (oasys_bfd_is_group_section): Define.
4076 * pef.c (bfd_pef_bfd_is_group_section): Define.
4077 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4078 * srec.c (srec_bfd_is_group_section): Define.
4079 * tekhex.c (tekhex_bfd_is_group_section): Define.
4080 * versados.c (versados_bfd_is_group_section): Define.
4081 * vms.c (vms_bfd_is_group_section): Define.
4082 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4083 * bfd-in2.h: Regenerate.
4084 * libbfd.h: Regenerate.
4086 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4088 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4090 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4092 * configure.in: Update version to 2.15.91.
4093 * configure: Regenerate.
4095 2004-04-29 Brian Ford <ford@vss.fsi.com>
4097 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4098 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4099 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4100 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4101 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4102 .gnu.linkonce.wi. sections.
4103 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4104 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4106 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4107 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4109 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4111 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4112 * bfd-in2.h: Regenerate.
4113 * libbfd.h: Likewise.
4115 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4117 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4119 (setup_sections): Use som_subspace_dictionary_record struct instead
4120 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4121 is_comdat, is_common or dup_common.
4122 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4123 is_comdat, is_common and dup_common in section subspace_dict from
4125 (som_begin_writing): Use som_subspace_dictionary_record struct.
4126 (som_finish_writing): Likewise.
4127 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4128 is_common and dup_common flags in info for symbol. Add comment
4129 regarding linker support for these fields. Slightly reorganize
4131 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4132 dup_common fields in symbol table from symbol info.
4133 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4134 arguments. Set corresponding fields in copy_data. Change all callers.
4135 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4137 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4138 * som.h (som_subspace_dictionary_record): Define.
4139 (som_copyable_section_data_struct): Add is_comdat, is_common and
4141 (som_section_data_struct): Use som_subspace_dictionary_record struct
4142 instead of subspace_dictionary_record.
4143 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4145 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4147 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4148 if set. Check reloc_done flag before applying relocations. Use
4149 output addresses, both when applying relocations and when comparing
4150 against the specified section.
4151 (elf_xtensa_relocate_section): Use output address to check if dynamic
4152 reloc is in a literal pool. Set section's reloc_done flag.
4154 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4156 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4157 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4159 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4162 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4164 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4165 structure field removed in 2004-04-24 patch.
4166 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4168 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4170 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4171 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4172 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4173 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4174 field before calling elf_backend_section_flags.
4176 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4178 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4179 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4180 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4181 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4182 and BFD_RELOC_32_PCREL.
4183 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4184 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4185 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4186 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4187 (mips_elf_next_relocation): Move comment about matching HI/LO
4189 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4190 R_MIPS_GNU_REL_HI16.
4192 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4194 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4195 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4196 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4197 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4198 and update comments to reflect current usage.
4199 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4200 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4202 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4203 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4204 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4205 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4206 type number to be MIPS_R_PCREL16.
4207 (mips_relocate_section): Remove support for link-time relaxation
4208 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4209 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4210 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4211 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4212 relaxation of branches used by embedded-PIC.
4213 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4214 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4215 related members, update comment.
4216 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4217 code related to embedded-PIC.
4218 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4219 initialization of now-removed 'adjust' member of
4220 'struct ecoff_debug_info'.
4222 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4224 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4226 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4228 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4229 relocs for locally defined symbols during -shared final link.
4230 (elf32_arm_final_link_relocate): Likewise.
4232 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4234 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4235 ELF_LINK_POINTER_EQUALITY_NEEDED.
4236 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4237 if r_type is not R_X86_64_PC32.
4238 (elf64_x86_64_finish_dynamic_symbol): If
4239 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4242 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4244 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4245 (elf_backend_plt_sym_val): Define.
4247 2004-04-22 Andrew Cagney <cagney@redhat.com>
4249 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4251 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4253 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4255 * som.c (som_set_section_contents): Constantify second argument.
4256 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4257 (som_object_setup): Rework to avoid warning.
4258 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4261 2004-04-22 Andrew Cagney <cagney@redhat.com>
4263 * cache.c (bfd_cache_close): Check for a previously closed file.
4265 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4267 * bfd.c (bfd_get_synthetic_symtab): Define.
4268 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4269 NAME##_get_synthetic_symtab.
4270 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4271 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4272 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4274 (_bfd_elf_get_synthetic_symtab): New prototype.
4275 * elfcode.h (elf_get_synthetic_symtab): Define.
4276 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4277 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4278 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4279 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4280 * bfd-in2.h: Rebuilt.
4281 * libbfd.h: Rebuilt.
4282 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4283 (elf_backend_plt_sym_val): Define.
4284 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4285 (elf_backend_plt_sym_val): Define.
4286 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4287 (elf_backend_plt_sym_val): Define.
4288 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4289 (elf_backend_plt_sym_val): Define.
4290 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4291 (elf_backend_plt_sym_val): Define.
4292 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4293 (elf_backend_plt_sym_val): Define.
4294 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4295 (elf_backend_plt_sym_val): Define.
4296 * aout-target.h (MY_get_synthetic_symtab): Define.
4297 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4298 * coff-rs6000.c (rs6000coff_vec): Add
4299 _bfd_nodynamic_get_synthetic_symtab.
4300 (pmac_xcoff_vec): Likewise.
4301 * coff64-rs6000.c (rs6000coff64_vec): Add
4302 _bfd_nodynamic_get_synthetic_symtab.
4303 (aix5coff64_vec): Likewise.
4304 * sunos.c (MY_get_synthetic_symtab): Define.
4305 * vms.c (vms_get_synthetic_symtab): Define.
4307 2004-04-22 Nick Clifton <nickc@redhat.com>
4309 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4311 2004-04-22 Peter Barada <peter@the-baradas.com>
4313 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4314 * bfd2-in.h: Regenerate.
4315 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4317 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4319 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4320 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4321 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4322 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4323 * bfd-in2.h: Regenerate.
4325 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4327 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4328 require relocations against a weak symbol to reference the same
4329 symbol hash entry if not a final, static link.
4330 (get_cached_value, add_value_map): Add final_static_link argument.
4331 (remove_literals): Pass final_static_link argument as needed.
4333 2004-04-21 Andrew Cagney <cagney@redhat.com>
4335 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4336 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4337 (opncls_bwrite, opncls_bclose, opncls_bflush)
4338 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4339 bfd iovec that uses function callbacks.
4340 (bfd_close): Use the iovec's bclose.
4341 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4342 (cache_bclose, cache_bflush, cache_bstat)
4343 (cache_iovec): New functions and global variable, implement a
4344 cache "iovec", where applicable set bfd_error.
4345 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4346 * bfdio.c (struct bfd_iovec): Define.
4347 (real_read): Delete function.
4348 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4349 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4350 assume that bread and bwrite set bfd_error.
4351 * bfd.c (struct bfd): Add "iovec", update comments.
4352 * bfd-in2.h, libbfd.h: Re-generate.
4354 2004-04-21 Andrew Cagney <cagney@redhat.com>
4356 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4358 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4360 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4361 (bfd_elf_gc_sections): Fail if a shared object is being created.
4362 Do not fail if dynamic sections have been created. Instead call
4363 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4364 dynamically referenced symbols. Do not mark the whole graph
4365 rooted at .eh_frame, only the section proper.
4367 2004-04-20 DJ Delorie <dj@redhat.com>
4369 * reloc.c: Add BFD_RELOC_32_SECREL.
4370 * bfd-in2.h: Regenerate.
4371 * libbfd.h: Likewise.
4372 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4373 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4374 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4376 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4378 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4379 relocs against hidden/protected undefweak symbols properly.
4380 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4382 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4384 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4385 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4388 2004-04-17 Brian Ford <ford@vss.fsi.com>
4390 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4391 filepos for the SizeOfHeaders field.
4392 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4394 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4396 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4398 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4399 change reloc_done. Set and restore _cooked_size.
4402 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4404 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4407 2004-04-15 Nick Clifton <nickc@redhat.com>
4409 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4411 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4413 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4415 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4417 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4418 when it is a definition.
4420 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4422 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4423 when statically linking PIC code.
4424 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4426 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4428 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4429 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4430 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4431 * configure: Regenerate.
4433 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4435 * elflink.c: Include libiberty.h.
4436 * Makefile.am (elflink.lo): Depend on libiberty.h.
4437 * Makefile.in: Regenerate.
4439 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4441 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4444 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4446 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4447 reserve the memory for dynamic linker
4449 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4451 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4452 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4454 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4456 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4457 RELOC_FOR_GLOBAL_SYMBOL.
4458 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4460 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4462 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4463 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4465 2004-04-01 Paul Brook <paul@codesourcery.com>
4467 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4468 * elf32-arm.h (struct elf32_elf_section_map): New.
4469 (struct _arm_elf_section_data): New.
4470 (elf32_arm_section_data): Define.
4471 (struct elf32_arm_link_hash_table): Add byteswap_code.
4472 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4473 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4474 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4475 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4476 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4477 (bfd_elf32_new_section_hook, elf_backend_write_section,
4478 elf_backend_link_output_symbol_hook): Define.
4480 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4482 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4483 that keeps the characters in a B_INCL..B_EINCL range.
4484 (_bfd_link_section_stabs): When computing the sum of the
4485 characters in a B_INCL..B_EINCL range also keep a copy of those
4486 characters. Use this information to distinguish between
4487 include sections that have the same sum and the same length
4488 but which are nevertheless unique.
4490 2004-03-31 Paul Brook <paul@codesourcery.com>
4492 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4493 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4495 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4497 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4498 to 'sum_chars' and add field 'num_chars'.
4499 (_bfd_link_section_stabs): When computing the sum of the
4500 characters in a B_INCL..B_EINCL range also keep a count of the
4501 number of characters. Use this information to help distinguish
4502 between include sections when have the same sum but which
4503 nevertheless are still unique.
4505 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4507 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4509 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4510 Tomer Levi <Tomer.Levi@nsc.com>
4512 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4513 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4514 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4515 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4516 (cpu-cr16c.lo): New target.
4517 (elf32-cr16c.lo): Likewise.
4518 * Makefile.in: Regenerate.
4519 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4520 (bfd_archures_list): Add bfd_cr16c_arch.
4521 * config.bfd: Handle cr16c-*-elf*.
4522 * configure.in: Handle bfd_elf32_cr16c_vec.
4523 * configure: Regenerate.
4524 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4525 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4526 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4527 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4528 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4529 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4530 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4531 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4532 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4533 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4534 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4535 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4536 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4537 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4538 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4539 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4540 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4541 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4542 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4543 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4544 * targets.c (bfd_elf32_cr16c_vec): Declare.
4545 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4546 * cpu-cr16c.c: New file.
4547 * elf32-cr16c.c: Likewise.
4548 * libbfd.h: Regenerate.
4549 * bfd-in2.h: Likewise.
4551 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4553 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4555 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4557 * Makefile.am: Remove all mention of elflink.h.
4558 * Makefile.in: Regenerate.
4559 * bfd-in.h (bfd_elf_discard_info): Declare.
4560 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4561 * bfd-in2.h: Regenerate.
4562 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4563 bfd_elf32_link_record_dynamic_symbol,
4564 bfd_elf64_link_record_dynamic_symbol,
4565 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4566 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4567 _bfd_elf32_link_record_local_dynamic_symbol,
4568 _bfd_elf64_link_record_local_dynamic_symbol,
4569 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4570 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4571 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4572 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4573 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4574 _bfd_elf32_reloc_symbol_deleted_p,
4575 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4576 (bfd_elf_link_record_dynamic_symbol,
4577 bfd_elf_link_record_local_dynamic_symbol,
4578 bfd_elf_final_link, bfd_elf_gc_sections,
4579 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4580 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4581 bfd_elf_reloc_symbol_deleted_p): Declare.
4582 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4583 * elf32-arm.h: Update for changed function names. Remove local
4584 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4585 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4586 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4587 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4588 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4589 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4590 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4591 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4592 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4593 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4594 (bfd_elfNN_print_symbol): Define.
4595 * elfcode.h: Don't include elflink.h.
4596 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4597 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4598 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4599 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4600 elf_link_record_local_dynamic_symbol): Don't define.
4601 * elflink.c: Update for changed function names. Move elflink.h
4603 * elflink.h: Delete file.
4604 * po/SRC-POTFILES.in: Regenerate.
4605 * po/bfd.pot: Regenerate.
4607 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4609 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4610 "name" for global syms accidentally removed in 2004-03-20 change.
4612 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4614 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4615 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4616 where Elf_External_* is different for 64 and 32 bit, with
4617 corresponding elf_size_info field.
4618 (struct elf_final_link_info): Use "bfd_byte *" instead
4619 of "Elf_External_Sym *" for external_syms and symbuf.
4620 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4621 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4622 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4623 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4624 (elf_link_sort_cmp2): Adjust.
4625 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4626 using ELF_R_SYM macro. Set u.sym_mask.
4627 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4628 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4629 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4630 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4631 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4632 swap_syn_out functions. Rearrange dyn swap in/out switch.
4633 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4634 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4635 (elf_link_flush_output_syms): Add elf_backend_data arg.
4636 (elf_link_check_versioned_symbol): Likewise.
4637 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4638 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4639 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4640 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4641 ELF_R_TYPE and ELF_R_INFO macros.
4642 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4643 based on size rather than using ELF_R_INFO.
4644 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4646 (struct alloc_got_off_arg): New.
4647 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4648 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4649 (elf_gc_allocate_got_offsets): Adjust.
4650 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4651 ELF_R_SYM. Use bfd_section_from_elf_index.
4652 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4653 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4654 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4656 2004-03-26 Stan Shebs <shebs@apple.com>
4658 Remove MPW support, no longer used.
4659 * config.bfd (powerpc-*-mpw*): Remove configuration.
4660 * mpw-config.in, mpw-make.sed: Remove files.
4661 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4663 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4665 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4666 (ppc64_elf_add_symbol_hook): New function.
4667 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4668 const from Elf_Internal_Sym param.
4669 * elflink.c (elf_link_add_object_symbols): Adjust.
4670 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4671 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4672 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4673 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4674 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4675 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4676 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4677 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4678 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4679 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4680 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4681 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4682 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4683 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4684 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4685 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4687 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4689 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4690 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4691 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4692 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4693 (bfd_elf64_bfd_link_add_symbols): Delete.
4694 (bfd_elf_link_add_symbols): Declare.
4695 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4696 * elflink.c: Include safe-ctype.h.
4697 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4699 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4700 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4702 (elf_link_add_archive_symbols): Rename from
4703 _bfd_elf_link_add_archive_symbols, make static.
4704 (elf_link_add_object_symbols): New function. Corresponding
4705 elflink.h function converted to use elf_size_info.
4706 (bfd_elf_link_add_symbols): Likewise.
4707 (bfd_elf_size_dynamic_sections): Adjust.
4708 * elflink.h (elf_bfd_link_add_symbols): Delete.
4709 (elf_link_add_object_symbols): Delete.
4710 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4711 bfd_elf_link_add_symbols.
4712 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4714 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4716 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4717 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4719 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4720 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4721 (_bfd_elf_add_dt_needed_tag): Declare.
4722 (_bfd_elf_sort_symbol): Declare.
4723 (_bfd_elf_finalize_dynstr): Declare.
4724 (RELOC_FOR_GLOBAL_SYM): Formatting.
4725 * elfcode.h (elf_add_dynamic_entry): Delete.
4726 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4727 elflink.h function converted to use elf_size_info.
4728 (_bfd_elf_add_dt_needed_tag): Likewise.
4729 (_bfd_elf_sort_symbol): Likewise.
4730 (_bfd_elf_finalize_dynstr): Likewise.
4731 (compute_bucket_count): Likewise.
4732 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4733 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4734 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4735 * elflink.h: ..here.
4736 (sort_symbol, add_dt_needed_tag): Delete.
4737 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4738 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4740 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4741 * elf32-cris.c (add_dynamic_entry): Likewise.
4742 * elf32-hppa.c (add_dynamic_entry): Likewise.
4743 * elf32-i370.c (add_dynamic_entry): Likewise.
4744 * elf32-i386.c (add_dynamic_entry): Likewise.
4745 * elf32-m32r.c (add_dynamic_entry): Likewise.
4746 * elf32-m68k.c (add_dynamic_entry): Likewise.
4747 * elf32-ppc.c (add_dynamic_entry): Likewise.
4748 * elf32-s390.c (add_dynamic_entry): Likewise.
4749 * elf32-sh.c (add_dynamic_entry): Likewise.
4750 * elf32-sparc.c (add_dynamic_entry): Likewise.
4751 * elf32-vax.c (add_dynamic_entry): Likewise.
4752 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4753 * elf64-alpha.c (add_dynamic_entry): Likewise.
4754 * elf64-hppa.c (add_dynamic_entry): Likewise.
4755 * elf64-ppc.c (add_dynamic_entry): Likewise.
4756 * elf64-s390.c (add_dynamic_entry): Likewise.
4757 * elf64-sparc.c (add_dynamic_entry): Likewise.
4758 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4759 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4760 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4761 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4762 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4763 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4765 2004-03-23 Paul Brook <paul@codesourcery.com>
4767 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4769 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4771 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4772 literal tables and check for relocs outside of literal pools.
4773 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4774 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4776 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4777 (elf_xtensa_relocate_section): Read literal tables and check for
4778 dynamic relocations in read-only sections and not in literal pools.
4780 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4783 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4785 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4787 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4788 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4789 not defined by the executable, or defined in a DSO.
4790 <eliding run-time relocation of .got>: Initialize GOT entry for a
4791 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4793 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4794 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4795 a PLT reloc to GOT for an executable.
4796 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4797 .got for a DSO and explain why.
4798 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4799 and unreferenced symbols for which a PLT is defined. Adjust
4800 dynamic-symbol pruning correspondingly, to make sure we don't lose
4801 a dynamic symbol also defined by a DSO.
4803 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4805 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4806 and rel args. Group input and output args. Wrap to 80 columns.
4807 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4808 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4809 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4810 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4811 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4812 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4813 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4814 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4815 RELOC_FOR_GLOBAL_SYMBOL invocation.
4817 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4819 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4820 unresolved symbols in objects aren't allowed.
4822 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4824 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4825 (elf_hppa_unmark_useless_dynamic_symbols):
4826 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4827 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4828 (elf32_hppa_relocate_section): Likewise.
4829 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4830 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4831 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4832 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4833 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4835 * elf-m10200.c (mn10200_elf_relocate_section): Use
4836 RELOC_FOR_GLOBAL_SYMBOL.
4837 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4838 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4839 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4840 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4841 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4842 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4843 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4844 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4845 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4846 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4847 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4848 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4850 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4852 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4853 (final_link_relocate): Likewise.
4854 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4855 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4857 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4859 * Makefile.am: Run "make dep-am".
4860 * Makefile.in: Regenerate.
4861 * aclocal.m4: Regenerate.
4862 * config.in: Regenerate.
4863 * po/bfd.pot: Regenerate.
4865 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4866 H.J. Lu <hongjiu.lu@intel.com>
4868 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4869 type and size change code to where it was previously. Remove
4870 dt_needed param. Treat old weak syms as strong if new sym is
4871 from a shared lib, even when old sym is from another shared
4872 lib. Remove unnecessary tests of oldweak and newweak. Correct
4874 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4875 _bfd_elf_merge_symbol calls.
4876 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4877 dt_needed local var. Update comments.
4878 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4879 (_bfd_elf_add_default_symbol): Likewise.
4881 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4882 strong syms in one shared object overriding weak syms in another.
4884 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4886 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4887 dyn_lib_class field. Rearrange for better packing.
4888 (elf_dt_soname): Delete.
4889 (elf_dyn_lib_class): Define.
4890 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4891 (bfd_elf_set_dt_needed_soname): Delete.
4892 (bfd_elf_set_dyn_lib_class): New function.
4893 * elflink.h (add_dt_needed_tag): New function. Split out from..
4894 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4895 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4896 initialization of soname.
4897 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4899 * bfd-in.h (enum dynamic_lib_link_class): New.
4900 (bfd_elf_set_dt_needed_soname): Delete.
4901 (bfd_elf_set_dyn_lib_class): Declare.
4902 * bfd-in2.h: Regenerate.
4904 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4905 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4906 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4907 symbol loop. Instead use add_needed to flag tag as written.
4909 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4911 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4912 logic for null_input_bfd detection.
4914 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4916 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4918 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4920 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4923 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4925 * elflink.c (elf_link_read_relocs_from_section): Don't use
4926 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4927 (_bfd_elf_link_read_relocs): ..to here.
4928 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4930 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4932 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4933 values selected in configure.host. Require both to be defined
4934 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4935 corresponding BFD_HOST vars with quotes.
4936 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4937 Always require BFD_HOST_64_BIT_DEFINED.
4938 <file_ptr type>: Find off_t size before emitting message. Combine
4939 off_t and ftello64 conditional.
4940 * configure: Regenerate.
4942 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4944 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4945 aliasing warning. Remove trailing whitespace throughout file.
4947 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4949 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4950 input_section in calls to get_dyn_name.
4951 * 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
4953 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4955 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4957 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4958 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4959 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4960 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4961 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4962 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4963 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4965 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4966 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4967 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4968 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4969 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4970 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4971 (read_8_bytes, read_indirect_string, read_address): Likewise.
4972 (read_abbrevs, parse_comp_unit): Likewise.
4973 * targets.c (struct bfd_target): Likewise.
4974 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4975 * hppabsd-core.c: Likewise. Formatting.
4976 * hpux-core.c: Likewise.
4977 * irix-core.c: Likewise.
4978 * netbsd-core.c: Likewise.
4979 * osf-core.c: Likewise.
4980 * ptrace-core.c: Likewise.
4981 * sco5-core.c: Likewise.
4982 * trad-core.c: Likewise.
4983 * configure: Regenerate.
4984 * bfd-in2.h: Regenerate.
4986 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4988 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4989 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4990 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4991 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4992 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4993 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4994 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4995 * libbfd.c: Likewise in function definitions.
4996 (bfd_put_8): Mask with 0xff rather than casting to char.
4997 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4998 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4999 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5000 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5001 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5002 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5003 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5004 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5005 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5006 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5007 * archive.c (do_slurp_coff_armap): Update swap prototype.
5008 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5009 (tic54x_getl_signed_32): Likewise.
5010 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5011 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5012 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5013 (bfd_getp_signed_32, bfd_putp32): Likewise.
5014 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5015 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5016 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5017 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5018 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5019 bfd_h_getx_signed_16, bfd_h_putx16.
5020 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5021 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5022 * hpux-core.c: Likewise.
5023 * irix-core.c: Likewise.
5024 * netbsd-core.c: Likewise.
5025 * osf-core.c: Likewise.
5026 * ptrace-core.c: Likewise.
5027 * sco5-core.c: Likewise.
5028 * trad-core.c: Likewise.
5029 * bfd-in2.h: Regenerate.
5031 2004-03-15 Matt Thomas <matt@3am-software.com>
5033 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5036 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5038 * config.bfd: Add x86_64-*-openbsd*.
5039 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5041 * configure: Regenerate.
5043 2004-03-12 Nick Clifton <nickc@redhat.com>
5044 Dave Murphy <wintermute2k4@ntlworld.com>
5046 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5047 if the input bfd does not contain any code.
5049 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5051 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5053 2004-03-05 Fred Fish <fnf@redhat.com>
5055 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5056 mips16 symbols to be even rather than testing first for even/odd.
5057 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5059 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5061 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5064 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5066 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5067 undefined symbols as hash_new.
5069 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5071 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5073 * elf32-sh.c: Ditto.
5074 * bfd-in2.h: Regenerate.
5076 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5078 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5080 (_frv_count_got_plt_entries): Initialize them.
5081 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5083 (frv_pic_relocs_info_for_global): Likewise.
5084 (frv_pic_relocs_info_for_local): Likewise.
5085 (frv_pic_merge_early_relocs_info): New.
5086 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5088 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5089 Check that we don't exceed the allocated count for entry.
5090 (_frv_add_rofixup): Likewise.
5091 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5092 (elf32_frv_finish_dynamic_sections): Improve error message in case
5093 we emit too few rofixup entries.
5095 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5097 * archures.c (bfd_mach_fr450): New.
5098 * bfd-in2.h: Regenerate.
5099 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5100 (arch_info_500): Link to it.
5101 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5102 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5103 (frv_elf_arch_extension_p): New function.
5104 (frv_elf_merge_private_bfd_data): Use it.
5106 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5108 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5110 * elflink.h (is_global_data_symbol_definition): Moved to
5112 (elf_link_is_defined_archive_symbol): Likewise.
5113 (elf_link_add_archive_symbols): Likewise. Renamed to
5114 _bfd_elf_link_add_archive_symbols.
5116 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5117 of ELF symbol table entry from backend.
5118 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5119 instead of elf_link_add_object_symbols.
5121 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5123 * elf-bfd.h (struct elf_backend_data): Added
5124 elf_backend_can_make_relative_eh_frame,
5125 elf_backend_can_make_lsda_relative_eh_frame and
5126 elf_backend_encode_eh_address.
5127 (_bfd_elf_encode_eh_address): Declare.
5128 (_bfd_elf_can_make_relative): Declare.
5129 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5130 hooks to decide whether to attempt to make_relative and
5132 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5133 (_bfd_elf_can_make_relative): New.
5134 (_bfd_elf_encode_eh_address): New.
5135 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5136 (frv_elf_encode_eh_address): New.
5137 (elf_backend_can_make_relative_eh_frame): Define.
5138 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5139 (elf_backend_encode_eh_address): Define.
5141 (elf_backend_can_make_relative_eh_frame): Define.
5142 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5143 (elf_backend_encode_eh_address): Define.
5144 (elfNN_bed): Add them.
5146 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5148 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5149 complain_on_overflow to signed.
5151 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5153 * elflink.h (sort_symbol): New.
5154 (elf_link_add_object_symbols): Use a sorted symbol array for
5157 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5159 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5160 for pc relative relocs.
5161 (elf_s390_relocate_section): Likewise.
5162 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5163 for pc relative relocs.
5164 (elf_s390_relocate_section): Likewise.
5166 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5168 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5171 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5173 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5174 field to track if a relocation is against readonly section.
5175 (count_dyn_reloc): Take a new argument for rent->reltext.
5176 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5177 (get_reloc_section): Don't set ia64_info->reltext here.
5178 (allocate_dynrel_entries): Set ia64_info->reltext here.
5180 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5182 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5183 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5184 function's descriptor to symbol+offset, and map local undefweak
5185 symbol to NULL function descriptor.
5186 (elf32_frv_relocate_section): Likewise.
5188 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5190 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5192 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5193 (netbsd_core_file_p): Set architecture from machine ID for
5196 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5198 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5199 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5201 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5203 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5204 symbols with non-default visibility.
5206 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5208 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5209 IMAGE_SCN_MEM_WRITE on known sections only.
5211 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5213 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5214 symbols used in PIE relocs.
5216 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5218 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5221 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5223 * configure.in: Update version to 2.15.90.
5224 * configure: Regenerate.
5226 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5227 Richard Sandiford <rsandifo@redhat.com>
5229 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5230 _bfd_elf_symbol_refs_local_p to decide whether to decay
5231 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5232 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5233 relocs if the symbol wasn't defined by a regular object file.
5234 Don't check the symbol's dynindx.
5236 2004-02-16 Andrew Cagney <cagney@redhat.com>
5238 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5240 * bfd-in2.h: Re-generate.
5242 2004-02-14 Andrew Cagney <cagney@redhat.com>
5244 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5245 _LARGEFILE64_SOURCE.
5247 2004-02-13 Andrew Cagney <cagney@redhat.com>
5249 * elf.c (vma_page_aligned_bias): New function.
5250 (assign_file_positions_except_relocs)
5251 (assign_file_positions_for_segments): Replace broken modulo
5252 arithmetic with call to vma_page_aligned_bias.
5254 2004-02-11 Andrew Cagney <cagney@redhat.com>
5256 * bfd-in.h: Update copyright.
5257 (bfd_tell): Change return type to file_ptr.
5258 * bfd-in2.h: Re-generate.
5259 * cache.c: Update copyright.
5260 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5262 (close_one): Use real_ftell.
5263 * bfdio.c: Update copyright.
5264 (real_ftell, real_fseek): New functions.
5265 (bfd_tell): Use real_fseek and real_ftell, change return type to
5267 (bfd_seek): Use real_ftell and real_fseek, change type of
5268 file_position to a file_ptr.
5269 * libbfd-in.h: Update copyright.
5270 (real_ftell, real_fseek): Declare.
5271 * libbfd.h: Re-generate.
5273 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5274 fseeko and fseeko64. Determine bfd_file_ptr.
5275 * configure: Re-generate.
5276 * config.in: Re-generate.
5278 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5280 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5281 * elf32-h8300.c: Likewise.
5283 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5284 Nick Clifton <nickc@redhat.com>
5286 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5287 GOT entries with no associated GOT subsection.
5289 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5291 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5292 * elf.c (swap_out_syms): Use it to decide whether local section
5293 symbols should be named.
5294 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5295 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5296 (elf_backend_name_local_section_symbols): Define.
5297 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5299 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5301 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5302 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5305 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5307 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5308 to bfd_link_hash_entry passed by reference to
5309 _bfd_generic_link_add_one_symbol.
5311 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5313 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5314 relocations against dynamic symbols.
5316 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5318 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5321 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5323 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5324 * bfd-in2.h, libbfd.h: Rebuilt.
5326 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5328 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5329 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5330 flag has been cleared.
5332 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5334 * coff-h8300.c: Add and adjust comments about relaxation.
5335 * elf32-h8300.c: Likewise.
5337 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5339 * coff-h8300.c: Fix comment typos.
5340 * elf32-h8300.c: Likewise.
5342 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5344 * coff-h8300.c: Add comments about relaxation.
5345 * elf32-h8300.c: Likewise.
5347 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5349 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5351 * aclocal.m4: Regenerate.
5352 * configure: Regenerate.
5354 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5356 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5357 mips_elf64_rtype_to_howto instead of using howto_table.
5359 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5361 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5363 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5364 relocs which would not use the PLT.
5366 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5368 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5369 (ppc64_elf_gc_sweep_hook): Likewise.
5370 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5372 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5374 Adds linker relaxation support for bit manipulation insns like
5375 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5377 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5378 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5379 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5380 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5382 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5384 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5386 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5388 * elf32-h8300.c: Fix formatting.
5390 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5392 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5393 dynamic object is present. Declare r_symndx and h in an inner
5395 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5397 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5399 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5400 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5401 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5402 identically. Do not emit PC24 relocations for shared libraries.
5403 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5404 identically. Don't adjust pc_count.
5405 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5406 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5407 adjust count for branch relocations.
5408 (allocate_dynrelocs): Correct typo in call to
5409 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5410 PC24 or PLT32 relocs when linking.
5412 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5414 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5415 relocation howto with ARM_26 one for consistency.
5416 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5417 that will be converted to ARM_26D ones, since we always want 'done'
5418 relocations to be reflected in section's data.
5419 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5421 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5424 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5426 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5427 are not partial_inplace during a relocatable link.
5429 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5431 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5432 if no dynamic object is present. Declare r_symndx and h in an
5435 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5437 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5438 trampoline if it is known out of range.
5440 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5442 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5443 * elf32-frv.c (_frv_osec_readonly_p): New.
5444 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5446 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5447 (elf32_frv_relocate_section): Likewise. Error out if attempting
5448 to emit rofixups or dynamic relocs in read-only segments. Use
5449 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5450 dynamic relocations.
5451 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5452 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5453 relocations or fixups involving merged sections correctly. Avoid
5454 crash when undefined symbol is referenced by R_FRV_32 or
5455 R_FRV_FUNCDESC_VALUE.
5456 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5457 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5458 input section holding local symbol to addend of R_FRV_32 or
5459 R_FRV_FUNCDESC_VALUE dynamic relocation.
5460 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5461 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5462 (elf32_frv_always_size_sections): Don't store pointer to
5463 __stacksize symbol in sec_info.
5464 (elf32_frv_modify_segment_map): Look it up here.
5465 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5466 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5467 of the lazy PLT entry, not only its offset, as the low word of a
5468 function descriptor.
5469 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5470 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5471 if a hash table entry already exists but is not a definition.
5472 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5473 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5474 (_frv_add_rofixup): Don't inline.
5475 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5476 for undefweak symbols.
5477 (elf32_frv_relocate_section): Avoid crash while computing
5478 relocation when linking with shared library. Only emit rofixups
5479 and dynamic relocations for alloc&load sections. Mark binaries
5480 with inter-segment relocations for relocation as a unit.
5481 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5482 (DEFAULT_STACK_SIZE): New.
5483 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5484 emit rofixups or dynamic relocs when linking dynamic non-PIE
5486 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5487 shared libs too. Reserve the last entry for the GOT pointer.
5488 (elf32_frv_finish_dynamic_sections): Emit it.
5489 (elf32_frv_always_size_sections): New.
5490 (elf32_frv_modify_segment_map): New.
5491 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5493 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5494 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5495 (elf_backend_always_size_sections): New.
5496 (elf_backend_modify_segment_map): New.
5497 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5498 * config.bfd: Added frv-*-*linux*.
5499 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5500 ABS section, instead of crashing.
5501 (elf32_frv_relocate_section): Don't crash before warning about
5502 different segments in non-PIC relocation.
5503 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5504 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5505 relocs to undefweak symbols.
5506 (elf32_frv_relocate_section): Ditto for undefined symbols.
5507 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5508 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5509 gotfixup section was created.
5510 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5511 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5512 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5513 complain_overflow_signed.
5514 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5515 have not been allocated.
5516 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5517 privfd only if dynamic sections were created.
5518 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5519 for GPREL relocs. When linking relocatable FDPIC executables,
5520 emit warnings for relocations that would be illegal on PIE or
5521 shared libraries. Emit rofixup for R_FRV_32 only if input object
5523 (_frv_create_got_section): Define _gp symbol in the rofixup
5525 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5526 dynamic sections missing, error out requesting -melf32frvfd.
5527 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5528 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5529 computation of addends from section and global or local symbol
5530 value. Change return type to bfd_boolean, and return a failure if
5531 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5532 nonzero addend is required.
5533 (elf32_frv_relocate_section): Likewise. Print error for
5534 unsupported nonzero addends.
5535 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5536 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5537 force everything local.
5538 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5539 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5540 (frv_gotfixup_section): New.
5541 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5542 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5544 (_frv_add_rofixup): New.
5545 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5546 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5547 improve some ugly conditions.
5548 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5549 relocations in fdpic.
5550 (_frv_create_got_section): Create .rofixup.got section.
5551 (struct _frv_dynamic_got_info): Added fixups.
5552 (_frv_count_got_plt_entries): Account in-GOT relocations into
5553 relocs32, relocsfd and relocsfdv. Account them into relocs or
5554 fixups, as appropriate.
5555 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5557 (elf32_frv_finish_dynamic_sections): Verify that the right number
5558 of relocations and fixups was generated.
5559 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5561 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5562 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5563 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5564 descriptor of a (formerly-)global symbol is local.
5565 (struct frv_pic_relocs_info): Adjust comments.
5566 (_frv_emit_got_relocs_plt_entries): Adjust.
5567 (elf32_frv_relocate_section): Likewise.
5568 (_frv_count_got_plt_entries): Likewise.
5569 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5570 symbol's value to addend in the common preamble. Decay dynamic
5571 symbols to section+offset if they bind or call locally, for GOT
5572 and FUNCDESC_VALUE, respectively.
5573 (elf32_frv_relocate_section): Likewise.
5574 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5575 internal or hidden visibility.
5576 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5577 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5578 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5579 (elf32_frv_relocate_section): Pass relocation addend in. Use
5580 original relocation addend to look up the got relocs/plt entries
5581 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5582 processing relocations that reference .scommon symbols.
5583 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5584 Introduce support for dynamic linking.
5585 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5586 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5587 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5588 (frv_reloc_type_lookup): Return REL howtos for executables and
5590 (frv_info_to_howto_rel): New.
5591 (struct frv_elf_link_hash_table): New.
5592 (frv_hash_table, frv_got_section, frv_gotrel_section,
5593 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5594 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5595 (frv_elf_link_hash_table_create): New.
5596 (struct frv_pic_relocs_info): New.
5597 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5598 (frv_pic_relocs_info_find): New.
5599 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5601 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5602 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5603 (_frv_emit_got_relocs_plt_entries): New.
5604 (elf32_frv_relocate_section): Add support for dynamic linking.
5605 Handle new relocations.
5606 (_frv_create_got_section): New.
5607 (elf32_frv_create_dynamic_sections): New.
5608 (ELF_DYNAMIC_INTERPRETER): New.
5609 (struct _frv_dynamic_got_info): New.
5610 (_frv_count_got_plt_entries): New.
5611 (struct _frv_dynamic_got_plt_info): New.
5612 (_frv_compute_got_alloc_data): New.
5613 (_frv_get_got_entry, _frv_get_fd_entry): New.
5614 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5615 (_frv_resolve_final_relocs_info): New.
5616 (elf32_frv_size_dynamic_sections): New.
5617 (elf32_frv_finish_dynamic_sections): New.
5618 (elf32_frv_adjust_dynamic_symbol): New.
5619 (elf32_frv_finish_dynamic_symbol): New.
5620 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5622 (elf_info_to_howto_rel): Define.
5623 (bfd_elf32_bfd_link_hash_table_create): Define.
5624 (elf_backend_create_dynamic_sections): Define.
5625 (elf_backend_adjust_dynamic_symbol): Define.
5626 (elf_backend_size_dynamic_sections): Define.
5627 (elf_backend_finish_dynamic_symbol): Define.
5628 (elf_backend_finish_dynamic_sections): Define.
5629 (elf_backend_want_got_sym): Define.
5630 (elf_backend_got_header_size): Define.
5631 (elf_backend_want_got_plt): Define.
5632 (elf_backend_plt_readonly): Define.
5633 (elf_backend_want_plt_sym): Define.
5634 (elf_backend_plt_header_size): Define.
5635 (elf_backend_may_use_rel_p): Define.
5636 (elf_backend_may_use_rela_p): Define.
5637 (elf_backend_default_use_rela_p): Define.
5638 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5639 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5640 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5641 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5642 (frv_reloc_map): Map the corresponding BFD relocs to them.
5643 (frv_reloc_type_lookup): ... and back to BFD relocs.
5644 * reloc.c: New relocs.
5645 * bfd-in2.h, libbfd.h: Rebuilt.
5646 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5647 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5648 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5649 R_FRV_FUNCDESC_GOTLO): New.
5650 (frv_reloc_map): Map the corresponding BFD relocs to them.
5651 (frv_reloc_type_lookup): ... and back to BFD relocs.
5652 * reloc.c: New relocs.
5653 * bfd-in2.h, libbfd.h: Rebuilt.
5655 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5657 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5658 targets to support pages of up to 64kB.
5659 (elf32_bed): Redefine to get a separate backend data structure for
5660 traditional targets.
5661 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5662 targets to support pages of up to 64kB.
5663 (elf64_bed): Redefine to get a separate backend data structure for
5664 traditional targets.
5665 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5666 targets to support pages of up to 64kB.
5667 (elf32_bed): Redefine to get a separate backend data structure for
5668 traditional targets.
5670 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5672 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5674 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5676 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5677 (elf_i386_grok_psinfo): Likewise.
5679 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5681 * config.bfd: Add m68k-uClinux target.
5683 2004-01-01 Grant Edwards <grante@visi.com>
5685 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5686 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5687 (elf32_h8_gc_sweep_hook): New function.
5688 (elf_backend_gc_mark_hook): Define.
5689 (elf_backend_gc_sweep_hook): Define.
5690 (elf_backend_can_gc_sections): Define.
5692 For older changes see ChangeLog-0203
5698 version-control: never