1 2005-02-14 Orjan Friberg <orjanf@axis.com>
3 * elfcore.h (elf_core_file_p): Move the call to
4 elf_backend_object_p to allow the correct machine to be set before
5 processing the program headers.
7 2005-02-14 Nick Clifton <nickc@redhat.com>
10 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
11 aware flag from the input bfd to the output bfd.
13 2005-02-11 Maciej W. Rozycki <macro@mips.com>
15 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
16 R_MIPS_LITERAL relocations for external symbols.
17 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
18 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
20 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
24 2005-02-11 Paul Brook <paul@codesourcery.com>
26 * elf-bfd.h (struct elf_link_hash_table): Add
27 is_relocatable_executable.
28 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
29 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
30 symbols in relocatable executables.
31 (bfd_elf_record_link_assignment): Create dynamic section symbols in
32 relocatable executables.
33 (_bfd_elf_link_renumber_dynsyms): Ditto.
34 (bfd_elf_final_link): Ditto.
35 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
36 relocations into relocatable executables.
37 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
38 executables. Also copy absolute relocations.
39 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
40 in relocatable executables.
41 (allocate_dynrelocs): Copy relocations for relocatable executables.
42 Output dynamic symbols for symbols defined in linker scripts.
44 2005-02-11 Nick Clifton <nickc@redhat.com>
46 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
47 to avoid a compile time warning.
49 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
52 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
53 inclusion of coffcode.h so that it is actually picked up.
55 * coffcode.h (coff_std_swap_table): Add an unused attribute in
58 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
61 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
64 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
65 to protect the declaration of this array.
67 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
68 Avoid call to memcpy with a size of 0.
70 2005-02-12 Alan Modra <amodra@bigpond.net.au>
72 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
73 old-style branches to undefined dot-symbols which will be
74 satisfied by a plt call.
76 2005-02-11 Alan Modra <amodra@bigpond.net.au>
78 * elf64-ppc.c (move_plt_plist): New function, extracted from..
79 (ppc64_elf_copy_indirect_symbol): ..here.
80 (func_desc_adjust): Use move_plt_plist.
82 2005-02-10 Paul Brook <paul@codesourcery.com>
84 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
86 2005-02-10 Paul Brook <paul@codesourcery.com>
88 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
90 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
91 (elf_link_renumber_local_hash_table_dynsyms): New function.
92 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
94 2005-02-10 Jakub Jelinek <jakub@redhat.com>
96 * bfd-in.h (BFD_LINKER_CREATED): Define.
98 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
99 BFD_LINKER_CREATED bfds when determining input bfds without
100 .note.GNU-stack section.
102 2005-02-10 Maciej W. Rozycki <macro@mips.com>
104 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
105 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
106 relocations against external symbols unchanged.
108 2005-02-08 Paul Brook <paul@codesourcery.com>
110 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
113 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
115 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
118 2005-02-07 Maciej W. Rozycki <macro@mips.com>
120 * elf64-mips.c: Fix formatting throughout.
122 2005-02-07 Maciej W. Rozycki <macro@mips.com>
124 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
126 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
128 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
129 *ABS*/*UND* sections.
130 (elf32_frv_relocate_section): Move zero-addend-required error...
131 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
132 missing needed TLS section.
134 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
136 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
137 being the last symbol.
138 (aout_link_add_symbols): Just return TRUE if a warning
141 2005-02-07 Maciej W. Rozycki <macro@mips.com>
143 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
144 R_MIPS_GPREL32 relocations against external symbols.
145 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
148 2005-02-07 Alan Modra <amodra@bigpond.net.au>
150 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
151 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
152 elf_string_from_elf_strtab.
153 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
154 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
155 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
156 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
157 looking at cached symtab info first, before iterating over headers.
158 For SHT_REL and SHT_RELA, load dynsymtab if needed.
159 * elfcode.h (elf_object_p): Don't load section header stringtab
162 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
164 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
165 against protected function when building shared library.
168 * elf64-x86-64.c (is_32bit_relative_branch): New.
169 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
170 protected function symbol when building shared library for
171 32bit relative branch instruction.
173 2005-02-06 Alan Modra <amodra@bigpond.net.au>
175 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
176 syms when doing a relocatable link.
177 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
179 (ppc64_elf_tls_setup): Likewise.
180 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
182 2005-02-04 Alan Modra <amodra@bigpond.net.au>
184 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
185 (link_hash_newfunc): Clear all locals using memset.
186 (make_fdh): Remove flags param. Always create fake func desc
187 weak. Link the descriptor with the code entry sym.
188 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
189 (add_symbol_adjust): Adjust make_fdh call.
190 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
191 descriptor to strong undefined if code entry is strong.
193 2005-02-04 Alan Modra <amodra@bigpond.net.au>
195 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
196 lookup here. Set to new before calling bfd_link_repair_undef_list.
197 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
199 2005-02-03 Alan Modra <amodra@bigpond.net.au>
201 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
203 2005-02-03 Alan Modra <amodra@bigpond.net.au>
205 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
206 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
207 before the as-needed lib was loaded. Abort on unexpected refs.
209 2005-02-02 Alan Modra <amodra@bigpond.net.au>
211 * elflink.c (elf_smash_syms): Expand comments.
212 (elf_link_add_object_symbols): Only call elf_smash_syms for
213 as-needed dynamic objects.
215 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
216 everything, just the field specific to ia64.
217 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
219 2005-02-01 Alan Modra <amodra@bigpond.net.au>
221 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
222 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
224 (struct add_symbol_adjust_data): New.
225 (add_symbol_adjust): Make an undefweak func desc for old ABI
226 objects to link with --as-needed shared libs. Return fail status.
227 Don't adjust old ABI func entry sym to weak if func desc syms
229 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
232 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
234 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
237 2005-02-01 Alan Modra <amodra@bigpond.net.au>
239 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
240 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
241 remove anything but new and undefweak.
242 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
244 (_bfd_elf_create_dynamic_sections): Formatting.
245 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
246 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
247 (struct elf_smash_data): New.
248 (elf_smash_syms): New function.
249 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
250 unneeded dynamic objects to loaded list.
251 (elf_link_output_extsym): Don't handle as-needed here. Strip
252 bfd_link_hash_new symbols.
253 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
254 delref when dynindx is already -1.
255 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
257 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
259 2005-02-01 Ben Elliston <bje@au.ibm.com>
261 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
263 2005-02-01 Ben Elliston <bje@au.ibm.com>
265 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
266 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
267 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
268 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
269 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
270 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
271 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
272 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
273 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
274 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
275 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
276 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
277 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
278 throughout. Similarly, collapse #if 1'd code.
280 2005-02-01 Ben Elliston <bje@au.ibm.com>
282 * elf-bfd.h (bfd_elf_discard_group): Remove.
283 * elf.c (bfd_elf_discard_group): Likewise.
284 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
286 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
288 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
289 (_bfd_elf_eh_frame_address_size): Declare.
290 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
291 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
292 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
293 (elf_backend_eh_frame_address_size): Define.
294 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
295 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
296 size from the new backend hook.
297 (_bfd_elf_write_section_eh_frame): Likewise.
298 (_bfd_elf_eh_frame_address_size): New function.
300 2005-01-31 Andrew Cagney <cagney@gnu.org>
302 * configure: Regenerate to track ../gettext.m4.
304 2005-01-31 Mark Mitchell <mark@codesourcery.com>
306 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
307 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
309 2005-01-31 Nick Clifton <nickc@redhat.com>
311 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
312 sparc-lynxos, vax-vms) be obsolete.
314 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
316 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
317 * elf32-arm.c (ELF_MINPAGESIZE): Define.
318 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
319 * elfcode.h (elf_object_p): Use minpagesize instead of
321 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
322 (elfNN_bed): Include ELF_MINPAGESIZE.
324 2005-01-28 Julian Brown <julian@codesourcery.com>
326 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
327 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
328 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
329 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
330 passing flag value from ld. Set flag value in global hash table entry.
331 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
334 2005-01-27 Andrew Cagney <cagney@gnu.org>
336 * configure: Regenerate to track ../gettext.m4 change.
338 2005-01-25 Mark Mitchell <mark@codesourcery.com>
340 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
343 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
345 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
346 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
348 * reloc.c: Add R_FRV_TLSMOFF.
349 * elf32-frv.c (elf32_frv_howto_table): Likewise.
350 (frv_reloc_map, frv_reloc_type_lookup): Map it.
351 (elf32_frv_relocate_section): Handle it.
352 (elf32_frv_check_relocs): Likewise.
353 * libbfd.h, bfd-in2.h: Rebuilt.
354 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
355 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
356 when given an undefweak TLS symbol. Fix constant TLS PLT entries
357 such that they return the constant in gr9.
358 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
360 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
361 too, such that they shrink on relaxation.
362 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
363 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
364 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
365 if we can guarantee the use of 16-bit constants.
366 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
367 Introduce TLS support for FR-V FDPIC.
368 * reloc.c: Add TLS relocations.
369 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
370 (elf32_frv_rel_tlsdesc_value_howto): New.
371 (elf32_frv_rel_tlsoff_howto): New.
372 (frv_reloc_map): Add new mappings.
373 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
375 (frvfdpic_dynamic_got_plt_info): New.
376 (frvfdpic_plt_tls_ret_offset): New.
377 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
378 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
379 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
380 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
382 (struct frvfdpic_relocs_info): Add TLS fields.
383 (frvfdpic_relocs_info_hash): Warning clean up.
384 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
385 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
386 (FRVFDPIC_TLS_BIAS): Define.
387 (tls_biased_base): New.
388 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
390 (frv_reloc_type_lookup): Likewise.
391 (frvfdpic_info_to_howto_rel): Likewise.
392 (elf32_frv_relocate_section): Likewise.
393 (_frv_create_got_section): Create the PLT section here.
394 (elf32_frvfdpic_create_dynamic_sections): Not here.
395 (_frvfdpic_count_nontls_entries): Move out of...
396 (_frvfdpic_count_got_plt_entries): ... here.
397 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
398 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
400 (_frvfdpic_relax_tls_entries): New.
401 (_frvfdpic_compute_got_alloc_data): Add TLS support.
402 (_frvfdpic_get_tlsdesc_entry): New.
403 (_frvfdpic_assign_got_entries): Add TLS support.
404 (_frvfdpic_assign_plt_entries): Likewise.
405 (_frvfdpic_reset_got_plt_entries): New.
406 (_frvfdpic_size_got_plt): Move out of...
407 (elf32_frvfdpic_size_dynamic_sections): ... here.
408 (_frvfdpic_relax_got_plt_entries): New.
409 (elf32_frvfdpic_relax_section): New.
410 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
411 (elf32_frv_check_relocs): Add TLS support.
412 (bfd_elf32_bfd_relax_section): Define for FDPIC.
413 * libbfd.h, bfd-in2.h: Rebuilt.
415 2005-01-25 Alan Modra <amodra@bigpond.net.au>
417 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
418 loadable reloc sections.
419 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
420 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
422 2005-01-25 Alan Modra <amodra@bigpond.net.au>
424 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
425 sections immediately when linking shared libs. Instead, wait until
426 we know a lib is needed.
427 (_bfd_elf_link_create_dynstrtab): Extract from..
428 (_bfd_elf_link_create_dynamic_sections_): ..here.
429 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
430 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
431 for non-existent .dynamic.
432 (elf_link_output_extsym): Don't complain about undefined symbols
433 in as-needed dynamic libs that aren't actually linked.
435 2005-01-24 Andrew Cagney <cagney@gnu.org>
437 * configure: Regenerate, ../gettext.m4 was updated.
439 2005-01-21 Ben Elliston <bje@au.ibm.com>
441 * aout-encap.c: Remove unused file.
443 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
446 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
447 non-function symbols are local.
448 (_bfd_elf_symbol_refs_local_p): Likewise.
450 2005-01-18 Alan Modra <amodra@bigpond.net.au>
452 * bfd.c (bfd_link_just_syms): Add abfd param.
453 * bfd-in2.h: Regenerate.
455 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
457 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
458 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
459 instructions. If the amount of padding is known, reduce the size
460 of the CIE or FDE by that amount.
462 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
464 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
465 augmentation_size. Use bfd_signed_vmas for data_align.
466 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
467 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
468 functions. Don't read past the end of the enclosing CIE or FDE.
469 (skip_bytes): New utility function.
470 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
472 (_bfd_elf_write_section_eh_frame): Use new functions.
474 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
476 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
477 assert-style REQUIRE() macro to handle sanity checks.
479 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
481 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
483 (read_unsigned_leb128): Removed.
484 (read_signed_leb128): Removed.
485 (find_abstract_instance_name): Updated.
486 (parse_comp_unit): Accept info_ptr_unit.
487 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
488 comp unit and pass it to parse_comp_unit.
490 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
491 (read_signed_leb128): Moved to ...
494 * libbfd-in.h (read_unsigned_leb128): New prototype.
495 (read_signed_leb128): Likewise.
496 * libbfd.h: Regenerated.
498 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
499 Nick Clifton <nickc@redhat.com>
501 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
502 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
503 arch_sh4a_nofpu_up in order to match the external names and make the
504 testsuite's job easier.
505 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
507 * bfd-in2.h: Regenerate.
509 2005-01-15 Andrew Cagney <cagney@gnu.org>
512 * acinclude.m4: Move BFD_NEED_DECLARATION,
513 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
514 the new file bfd.m4. Include ../bfd/bfd.m4.
515 * configure: Re-generate.
517 2005-01-12 Alan Modra <amodra@bigpond.net.au>
519 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
520 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
522 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
525 2005-01-11 Alan Modra <amodra@bigpond.net.au>
527 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
529 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
530 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
531 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
532 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
533 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
534 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
535 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
536 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
537 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
538 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
539 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
540 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
541 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
542 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
544 2005-01-11 Alan Modra <amodra@bigpond.net.au>
546 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
549 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
551 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
552 * bfd-in2.h: Regenerate.
553 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
554 to support these new machine values.
555 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
557 (bfd_maxq_arch): Update values for the maxq20.
559 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
561 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
562 non-shared object, do not reserve space in .plt and .rela.plt for
563 regular symbols neither defined nor referenced in shared objects.
565 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
567 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
568 to zero the structure.
569 (create_got_section): Use BFD_ASSERT instead of abort.
570 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
572 (create_got_section): New function.
573 (sparc64_elf_create_dynamic_sections): Likewise.
574 (sparc64_elf_check_relocs): Invoke create_got_section instead of
575 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
576 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
577 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
578 (sparc64_elf_finish_dynamic_symbol): Likewise.
579 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
580 (elf_backend_create_dynamic_sections): Define to
581 sparc64_elf_create_dynamic_sections.
583 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
585 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
586 (elf_backend_omit_section_dynsym): Define to it.
587 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
588 (elf_backend_omit_section_dynsym): Define to it.
590 2005-01-07 Jakub Jelinek <jakub@redhat.com>
592 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
593 PT_DYNAMIC segment, unless .dynamic.
595 2005-01-06 Paul Brook <paul@codesourcery.com>
597 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
598 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
599 * configure: Regenerate.
600 * elf32-arm.c: Add VxWorks target bfd.
602 (elf32_arm_link_hash_table): Add use_rel.
603 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
604 elf32_arm_relocate_section): Replace USE_REL with runtime check.
605 Correct offset calculation for RELA case.
606 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
607 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
608 (elf32_arm_vxworks_link_hash_table_create): New function.
609 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
610 (bfd_elf32_littlearm_vxworks_vec): Ditto.
611 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
613 2005-01-06 Alan Modra <amodra@bigpond.net.au>
615 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
617 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
618 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
619 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
620 (ppc64_elf_next_toc_section): Heed no_multi_toc.
621 (ppc64_elf_reinit_toc): Set multi_toc_needed.
622 (toc_adjusting_stub_needed): Rewrite.
623 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
624 toc tests. Adjust for toc_adjusting_stub_needed changes.
625 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
626 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
627 * section.c: Expand comment on backend bits.
628 * bfd-in2.h: Regenerate.
629 * libbfd.h: Regenerate.
631 2005-01-06 Alan Modra <amodra@bigpond.net.au>
633 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
634 toc adjusting stub, do not test source section flags.
636 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
638 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
639 from STABS debugging sections again.
641 2005-01-05 Fred Fish <fnf@specifixinc.com>
643 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
644 (find_abstract_instance_name): New function.
645 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
646 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
647 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
649 2004-12-31 Paul Brook <paul@copdesourcery.com>
651 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
653 2004-12-31 Alan Modra <amodra@bigpond.net.au>
655 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
656 Commit missing changes from 2004-12-22.
657 * bfd-in2.h: Regenerate.
659 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
661 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
663 2004-12-21 Kris Warkentin <kewarken@qnx.com>
665 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
666 Add 'base' argument for constructing register sections. Reformat.
667 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
668 gp and fp regs. Reformat.
670 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
672 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
673 * bfd-in2.h: Regenerate.
674 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
675 (avr_reloc_map): Likewise.
676 (avr_final_link_relocate): Likewise.
678 2004-12-22 Alan Modra <amodra@bigpond.net.au>
680 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
681 as-needed dynamic libs as undefined.
682 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
683 libs when finding they are needed.
685 2004-12-20 Alan Modra <amodra@bigpond.net.au>
687 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
688 (opd_entry_value): Use opd_relocs if available.
689 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
690 copy .opd relocations to opd_relocs.
691 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
693 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
695 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
696 * elf32-v850.c (v850_elf_howto_table): Add entry for
697 R_V850_LO16_SPLIT_OFFSET.
698 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
699 (v850_elf_perform_lo16_relocation): New function, extracted from...
700 (v850_elf_perform_relocation): ...here. Use it to handle
701 R_V850_LO16_SPLIT_OFFSET.
702 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
703 R_V850_LO16_SPLIT_OFFSET.
704 * libbfd.h, bfd-in2.h: Regenerate.
706 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
708 * config.bfd: Add s390x-ibm-tpf support.
710 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
712 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
713 to prototype, to make hash info available.
714 Prevent wrapped symbols from being adjusted twice.
716 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
718 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
719 overflow for calls to undefined weak symbols.
721 2004-12-11 Alan Modra <amodra@bigpond.net.au>
723 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
724 canonical sections syms have a name.
726 2004-12-11 Alan Modra <amodra@bigpond.net.au>
728 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
729 have been adjusted for output.
730 (ppc64_elf_relocate_section): Mark sections with reloc_done.
732 2004-12-10 Alan Modra <amodra@bigpond.net.au>
734 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
735 add symtab_hdr param.
736 (group_signature): Update calls.
737 * elf-bfd.h (bfd_elf_sym_name): Update.
738 * elf32-ppc.c (ppc_elf_relocate_section): Update.
739 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
740 (ppc64_elf_relocate_section): Update.
741 * elflink.c (elf_link_input_bfd): Update.
743 2004-12-10 Jakub Jelinek <jakub@redhat.com>
745 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
746 st_shndx on STT_SECTION sections.
748 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
750 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
753 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
755 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
756 return a real value, unless it is a PLT symbol.
757 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
760 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
761 R_MIPS_JALR entry to 0.
763 * archures.c: Define bfd_mach_mips9000.
764 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
765 (mips_set_isa_flags): Handle bfd_mach_mips9000.
766 * cpu-mips.c (I_mips9000): Define.
767 (arch_info_struct): Add case for bfd_mach_mips9000.
768 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
769 * bfd-in2.h: Regenerate.
771 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
773 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
776 2004-12-07 Ben Elliston <bje@gnu.org>
778 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
780 2004-12-06 Daniel Jacobowitz <dan@debian.org>
782 Suggested by Fergal Daly <fergal@esatclear.ie>:
783 * simple.c (simple_dummy_multiple_definition): New function.
784 (bfd_simple_get_relocated_section_contents): Use it.
786 2004-12-03 Jan Beulich <jbeulich@novell.com>
788 * elf.c (elf_find_function): Don't use the last file symbol ever,
789 seen, but the last one seen prior to the symbol being reported.
790 Don't report a filename at all for global symbols when that might
793 2004-12-01 Paul Brook <paul@codesourcery.com>
795 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
796 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
799 2004-12-01 Paul Brook <paul@codesourcery.com>
801 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
804 2004-11-30 Paul Brook <paul@codesourcery.com>
806 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
807 no_pipeline_knowledge
808 (elf32_arm_link_hash_table_create): Ditto.
809 (bfd_elf32_arm_process_before_allocation): Ditto.
810 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
812 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
814 * bfd-in2.h: Regenerate.
816 2004-11-30 Randolph Chung <tausq@debian.org>
818 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
819 (elf32_hppa_grok_psinfo): New function.
820 (elf_backend_grok_prstatus): Define.
821 (elf_backend_grok_psinfo): Define.
823 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
826 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
828 2004-11-24 Paul Brook <paul@codesourcery.com>
830 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
832 2004-11-24 Paul Brook <paul@codesourcery.com>
834 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
835 (elf32_arm_swap_symbol_out): New function.
836 (elf32_arm_size_info): Add.
837 (elf_backend_size_info): Define.
839 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
841 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
844 2004-11-19 Alan Modra <amodra@bigpond.net.au>
846 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
847 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
848 * nlmcode.h (nlm_write_object_contents): Warning fix.
850 2004-11-18 Bob Wilson <bob.wilson@acm.org>
852 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
854 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
856 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
857 (elf32_arm_plt_thumb_stub): New.
858 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
860 (elf32_arm_link_hash_traverse): Fix typo.
861 (elf32_arm_link_hash_table): Add obfd.
862 (elf32_arm_link_hash_newfunc): Initialize new fields.
863 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
864 (elf32_arm_link_hash_table_create): Initialize obfd.
865 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
866 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
867 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
868 interworking BFD is not dynamic.
869 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
870 not emit glue for PLT references.
871 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
872 emit glue for PLT references. Support the Thumb PLT prefix.
873 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
875 (elf32_arm_check_relocs): Likewise.
876 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
878 (allocate_dynrelocs): Handle Thumb PLT references.
879 (elf32_arm_finish_dynamic_symbol): Likewise.
880 (elf32_arm_symbol_processing): New function.
881 (elf_backend_symbol_processing): Define.
883 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
885 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
886 add_fde_encoding. Remove need_relative.
887 * elf-eh-frame.c (extra_augmentation_string_bytes)
888 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
889 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
890 in cases where the CIE has no existing 'R' augmentation. Use
891 size_of_output_cie_fde when assigning offsets. Use the final offset
892 as the new section size.
893 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
894 Account for any extra augmentation bytes in the returned offset.
895 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
896 moved before being modified. Pad growing entries with DW_CFA_nops.
897 Add 'z' and 'R' augmentations as directed by add_augmentation_size
898 and add_fde_encoding.
900 2004-11-15 Mark Mitchell <mark@codesourcery.com>
902 * elf32-arm.c (elf32_arm_relocate_section): Use
905 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
907 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
908 for discard relocations; don't add an R_MIPS_NONE to the main body
911 2004-11-04 Paul Brook <paul@codesourcery.com>
913 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
914 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
915 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
916 default version definition for unversioned symbols.
917 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
918 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
919 _bfd_elf_slurp_version_tables. Set default version for unversioned
922 2004-11-15 Paul Brook <paul@codesourcery.com>
924 * elflink.c (elf_link_add_object_symbols): Don't assume version
925 indices are consecutive.
927 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
929 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
930 composite relocations against the personality data.
932 2004-11-13 Paul Brook <paul@codesourcery.com>
934 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
935 R_ARM_PREL31 relocations to PLT entries.
936 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
937 (elf32_arm_check_relocs): Ditto.
939 2004-11-12 Bob Wilson <bob.wilson@acm.org>
941 * xtensa-isa.c (xtensa_interface_class_id): New.
943 2004-11-11 Bob Wilson <bob.wilson@acm.org>
945 * elf32-xtensa.c (property_table_compare): Remove assertion about
946 entries with the same address and non-zero size.
947 (xtensa_read_table_entries): Report such entries as errors.
949 2004-11-11 Mark Mitchell <mark@codesourcery.com>
951 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
952 R_ARM_RELATIVE on Symbian OS.
954 2004-11-09 Mark Mitchell <mark@codesourcery.com>
956 * som.c (som_bfd_print_private_bfd_data): New function.
957 (som_object_setup): Save the auxiliary header. Don't assume that
958 zero is an invalid entry point for a shared library.
959 (som_object_p): Allocate the auxiliary header on the heap.
961 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
963 (elf32_arm_symbian_modify_segment_map): Likewise.
965 2004-11-09 Daniel Jacobowitz <dan@debian.org>
967 From David Poole <daveml@mbuf.com>:
968 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
969 (elf32_arm_size_dynamic_sections): Call it.
971 2004-11-09 Alan Modra <amodra@bigpond.net.au>
973 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
974 (ALL_MACHINES_CFILES): Fix typo.
975 * Makefile.in: Regenerate.
976 * po/SRC-POTFILES.in: Regenerate.
978 2004-11-08 Mark Mitchell <mark@codesourcery.com>
980 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
981 R_ARM_RELATIVE relocation for Symbian OS, mention the section
982 symbol in the relocation.
984 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
985 Vineet Sharma <vineets@noida.hcltech.com>
987 * coff-maxq.c: New File.
988 * cpu-maxq.c: New File.
989 * coffcode.h: Likewise.
990 * config.bfd: Likewise.
991 * configure.in (maxqcoff_vec): New target vector.
992 * Makefile.am: Add support for maxq target.
993 * configure.in: Likewise.
994 * archures.c:. Likewise.
995 * targets.c: Likewise.
996 * bfd_in2.h : Regenerated.
997 * Makefile.in: Regenerated.
998 * configure: Regenerated.
999 * doc/Makefile.in: Regenerated.
1001 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1003 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1004 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1005 C_NT_WEAK aux entries.
1006 (_bfd_coff_generic_relocate_section): Handle undefined
1009 2004-11-07 Andreas Schwab <schwab@suse.de>
1011 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1012 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1013 non-default visibility.
1015 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1017 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1019 (elf32_arm_symbian_modify_segment_map): Don't
1020 reset includes_filehdr and includes_phdrs here.
1022 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1024 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1025 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1026 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1028 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1029 to a new removed list. Remove normal configuration stanzas.
1030 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1031 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1032 elfarm-nabi.lo with elf32-arm.lo.
1033 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1034 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1035 * elf32-arm.h: Remove.
1036 * elfarm-oabi.c: Remove.
1037 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1038 and bfd_elf32_littlearm_oabi_vec.
1039 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1041 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1043 * config.bfd: Support crisv32-*-* like cris-*-*.
1044 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1045 (bfd_mach_cris_v10_v32): New macros.
1046 * cpu-cris.c: Tweak formatting.
1047 (get_compatible): New function.
1049 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1050 bfd_arch_info_type:s.
1051 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1052 get_compatible for member compatible and link bfd_cris_arch_v32 as
1054 * elf32-cris.c (cris_elf_pcrel_reloc)
1055 (cris_elf_set_mach_from_flags): New functions.
1056 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1057 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1058 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1059 numbers for bfd_mach_cris_v32.
1060 (PLT_ENTRY_SIZE_V32): New macro.
1061 (elf_cris_plt0_entry): Drop last comma in initializer.
1062 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1063 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1065 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1067 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1068 (elf_cris_finish_dynamic_sections): Similar.
1069 (elf_cris_adjust_dynamic_symbol): Similar.
1070 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1072 <switch with PIC relocs>: Emit error and return FALSE for
1073 bfd_mach_cris_v10_v32.
1074 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1075 Emit warning when generating textrel reloc.
1076 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1077 (cris_elf_final_write_processing): Set flags according to mach.
1078 (cris_elf_print_private_bfd_data): Display
1079 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1080 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1081 new_flags. Don't call cris_elf_final_write_processing. Don't
1082 look at the actual elf header flags at all; use
1083 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1084 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1086 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1087 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1088 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1089 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1090 * bfd-in2.h, libbfd.h: Regenerate.
1092 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1094 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1095 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1097 (struct adjust_toc_info): New.
1098 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1100 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1102 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1103 if there are no segments.
1105 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1107 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1109 2004-11-02 Nick Clifton <nickc@redhat.com>
1111 * elf32-iq2000.c: Convert to ISO C90 formatting.
1113 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1115 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1117 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1119 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1120 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1121 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1123 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1125 * elf32-sh.c (tpoff): Take alignment into account.
1127 2004-10-28 Nick Clifton <nickc@redhat.com>
1129 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1130 performing a relocatable link.
1131 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1132 for MIPS ports under Irix.
1134 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1136 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1137 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1138 (elf32_arm_final_link_relocate): Ditto.
1139 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1140 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1141 (elf32_arm_adjust_dynamic_symbol): Ditto.
1142 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1143 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1144 (elf32_arm_r_howto): ... To here.
1145 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1147 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1150 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1151 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1152 and R_IA64_SECREL64LSB.
1154 2004-10-26 Paul Brook <paul@codesourcery.com>
1156 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1157 (bfd_elf_size_dynamic_sections): Create default version definition.
1158 (elf_link_output_extsym): Adjust for default symbol version.
1160 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1162 * mmo.c: Adjust to ISO C.
1164 * mmo.c (mmo_write_section_description): New function broken out
1165 of mmo_internal_write_section.
1166 (mmo_internal_write_section): For each of .text and .data, call
1167 mmo_write_section_description before outputting contents if it has
1168 nontrivially deducible vma or contents.
1169 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1170 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1171 symbols if found within the .data address range.
1173 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1175 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1177 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1179 * mmo.c (File Layout): Correct place of misplaced blurb about
1182 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1184 * config.bfd: Add mips64*-*-openbsd.
1186 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1188 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1191 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1193 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1194 * configure: Regenerate.
1196 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1199 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1200 to linker reloc_overflow callback.
1201 (aout_link_input_section_ext): Likewise.
1202 (aout_link_reloc_link_order): Likewise.
1203 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1204 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1206 (alpha_relocate_section): Likewise.
1207 * coff-arm.c (coff_arm_relocate_section): Likewise.
1208 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1209 * coff-h8500.c (extra_case): Likewise.
1210 * coff-i960.c (coff_i960_relocate_section): Likewise.
1211 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1212 * coff-mips.c (mips_relocate_section): Likewise.
1213 * coff-or32.c (coff_or32_relocate_section): Likewise.
1214 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1215 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1216 * coff-sh.c (sh_relocate_section): Likewise.
1217 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1218 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1219 * coff-z8k.c (extra_case): Likewise.
1220 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1221 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1222 (_bfd_coff_generic_relocate_section): Likewise.
1223 * ecoff.c (ecoff_reloc_link_order): Likewise.
1224 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1225 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1226 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1227 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1228 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1229 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1230 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1231 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1232 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1233 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1234 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1235 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1236 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1237 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1238 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1239 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1240 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1241 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1242 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1243 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1244 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1245 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1246 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1247 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1248 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1249 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1250 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1251 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1252 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1253 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1254 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1255 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1256 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1257 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1258 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1259 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1260 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1261 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1262 * elflink.c (elf_reloc_link_order): Likewise.
1263 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1264 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1265 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1266 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1267 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1268 (aout_link_reloc_link_order): Likewise.
1269 * reloc.c (bfd_generic_get_relocated_section_contents):
1271 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1272 * simple.c (simple_dummy_reloc_overflow): Updated.
1274 2004-10-20 Andreas Schwab <schwab@suse.de>
1276 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1277 (elf_backend_plt_sym_val): Define.
1279 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1281 * config.bfd: Set targ_underscore=yes for PE COFF targets
1283 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1285 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1286 (ppc64_elf_edit_opd): Likewise.
1288 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1290 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1291 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1292 set SEC_ALLOC and SEC_LOAD.
1294 2004-10-18 Nick Clifton <nickc@redhat.com>
1296 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1297 'name' for relocs against both local and global symbols.
1299 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1301 * bfd-in2.h: Regenerate.
1302 * bfd.c (struct bfd): Add no_export.
1303 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1305 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1307 * config.bfd: Whitespace cleanup.
1308 * Makefile.am: Run "make dep-am"
1309 * Makefile.in: Regenerate.
1311 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1313 * elflink.c (struct already_linked_section): Removed.
1314 (try_match_symbols_in_sections, already_linked): Removed.
1315 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1316 prefix of section names when finding already_linked_table
1317 chain. Compare section names. Instead of calling already_linked,
1318 do it inline and only for sections in the same already_linked_list.
1320 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1322 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1323 parameter. If called after _bfd_elf_write_section_eh_frame,
1324 don't allow a -2 return unless need_* bit is already set, and
1325 handle offsets adjusted for output_offset.
1326 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1327 * elf.c (_bfd_elf_section_offset): Update call.
1329 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1332 * coffcode.h (coff_compute_section_file_positions): Cast to
1333 bfd_vma when computing page alignment.
1335 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1337 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1338 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1340 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1342 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1343 relocations use a virtual address, not a section offset.
1345 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1347 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1348 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1349 xtensa_format_encode.
1350 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1351 (ebb_add_proposed_action): Delete.
1353 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1355 * elf32-xtensa.c: Use ISO C90 formatting.
1357 2004-10-12 Paul Brook <paul@codesourcery.com>
1359 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1362 2004-10-12 Paul Brook <paul@codesourcery.com>
1364 * elf32-arm.h: Support EABI version 4 objects.
1366 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1369 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1370 Don't mark as default.
1371 (bfd_x86_64_arch): Don't mark as default.
1373 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1375 * elflink.c (enum action_discarded): New.
1376 (elf_section_complain_discarded): Delete.
1377 (elf_action_discarded): New function subsuming the above and also
1378 controlling reloc behaviour.
1379 (elf_link_input_bfd): Use it.
1381 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1383 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1384 (special_sections): Add .gnu.liblist and .gnu.conflict.
1385 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1387 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1390 * elflink.c (elf_link_input_bfd): Try harder to support
1391 relocations against symbols in removed linkonce sections.
1393 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1395 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1398 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1399 sections do not reference symbols in non-SEC_ALLOC sections.
1401 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1404 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1405 (_bfd_elf_link_omit_section_dynsym): Formatting.
1407 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1409 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1410 * libbfd.h: Regnerate.
1411 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1412 * elf32-frv.c: Likewise.
1413 * elf32-m32r.c: Likewise.
1414 * elf32-ppc.c: Likewise.
1415 * elf64-hppa.c: Likewise.
1416 * elfxx-ia64.c: Likewise.
1417 * opncls.c: Likewise.
1419 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1421 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1422 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1423 offsets stored in struct eh_cie_fde entries before doing other
1426 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1427 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1428 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1429 setting offsets for removed CIEs. Don't set "sec", instead set
1430 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1431 CIE in hdr_info. Only set make_relative and make_lsda_relative
1432 for CIEs. Use pointers rather than array indices.
1433 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1434 make_lsda_relative, need_* on cie_inf for FDEs.
1435 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1436 section output_offset. Delete cie_offset, instead use cie_inf
1437 pointer to CIE entry. Use need_relative and need_lsda_relative on
1438 CIE entry for FDEs. Use pointers rather than array indices.
1440 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1442 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1443 bfd_is_target_special_symbol.
1444 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1445 * som.c (som_bfd_is_target_special_symbol): Define.
1447 2004-10-08 Nick Clifton <nickc@redhat.com>
1449 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1450 * configure: Regenerate.
1451 * bfd-in2.h: Regenerate.
1452 * syms.c (bfd_is_target_special_symbol): New interface function.
1453 Returns true when a symbol should be considered to be special.
1454 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1455 the symbol jump table.
1456 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1457 Return true iff the symbol is a mapping symbol.
1458 (bfd_elf32_bfd_is_target_special_symbol): Define.
1459 * elfxx-target.h: Provide a default definition for
1460 bfd_is_target_special_symbol.
1461 * aout-target.h: Likewise.
1462 * aout-tic30.c: Likewise.
1463 * binary.c: Likewise.
1464 * coffcode.h: Likewise.
1465 * i386msdos.c: Likewise.
1468 * libaout.h: Likewise.
1469 * libbfd-in.h: Likewise
1470 * libecoff.h: Likewise.
1471 * mach-o.c: Likewise.
1473 * nlm-target.h: Likewise.
1474 * oasys.c: Likewise.
1476 * ppcboot.c: Likewise.
1478 * tekhex.c: Likewise.
1479 * versados.c: Likewise.
1481 * xcoff-target.h: Likewise.
1483 * libbfd.h: Regenerate.
1485 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1487 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1488 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1489 (elf_backend_section_from_shdr): Define.
1491 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1493 * syms.c (bfd_is_local_label): Return false for file symbols.
1495 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1496 David Heine <dlheine@tensilica.com>
1498 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1499 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1500 (elf32xtensa_no_literal_movement): New global variable.
1501 (elf_howto_table): Add entries for new relocations.
1502 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1503 (property_table_compare): When addresses are equal, compare sizes and
1504 various property flags.
1505 (property_table_matches): New.
1506 (xtensa_read_table_entries): Extend to read new property tables. Add
1507 output_addr parameter to indicate that output addresses should be used.
1508 Use bfd_get_section_limit.
1509 (elf_xtensa_find_property_entry): New.
1510 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1511 (elf_xtensa_check_relocs): Handle new relocations.
1512 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1513 relocations. Use new xtensa-isa.h functions.
1514 (build_encoding_error_message): Remove encode_result parameter. Add
1515 new target_address parameter used to detect alignment errors.
1516 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1517 error handling. Use new is_operand_relocation function.
1518 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1519 Use underbar macro for error messages. Formatting.
1520 (get_const16_opcode): New.
1521 (get_l32r_opcode): Add a separate flag for initialization.
1522 (get_relocation_opnd): Operand number is no longer explicit in the
1523 relocation. Change to decode the opcode and analyze its operands.
1524 (get_relocation_slot): New.
1525 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1526 Use new xtensa-isa.h functions to handle multislot instructions.
1527 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1528 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1529 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1530 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1531 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1532 get_single_format, init_op_single_format_table): New.
1533 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1534 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1535 (contract_asm_expansion): Add error_message parameter and pass it to
1536 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1537 with R_XTENSA_SLOT0_OP.
1538 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1539 instructions. Use new xtensa-isa.h functions.
1540 (r_reloc struct): Add new virtual_offset field.
1541 (r_reloc_init): Add contents and content_length parameters. Set
1542 virtual_offset field to zero. Add contents to target_offset field for
1543 partial_inplace relocations.
1544 (r_reloc_is_defined): Check for null.
1545 (print_r_reloc): New debug function.
1546 (source_reloc struct): Replace xtensa_operand field with pair of the
1547 opcode and the operand position. Add is_abs_literal field.
1548 (init_source_reloc): Specify operand by opcode/position pair. Set
1549 is_abs_literal field.
1550 (source_reloc_compare): When target_offsets are equal, compare other
1551 fields to make sorting predictable.
1552 (literal_value struct): Add is_abs_literal field.
1553 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1554 (init_literal_value): New.
1555 (is_same_value): Replace with ...
1556 (literal_value_equal): ... this function. Add comparisons of
1557 virtual_offset and is_abs_literal fields.
1558 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1559 failure. Initialize has_last_loc field.
1560 (value_map_hash_table_delete): New.
1561 (hash_literal_value): Rename to ...
1562 (literal_value_hash): ... this. Include is_abs_literal flag and
1563 virtual_offset field in the hash value.
1564 (get_cached_value): Rename to ...
1565 (value_map_get_cached_value): ... this. Update calls to
1566 literal_value_hash and literal_value_equal.
1567 (add_value_map): Check for allocation failure. Update calls to
1568 value_map_get_cached_value and literal_value_hash.
1569 (text_action, text_action_list, text_action_t): New types.
1570 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1571 text_action_add, text_action_add_literal, offset_with_removed_text,
1572 offset_with_removed_text_before_fill, find_insn_action,
1573 print_action_list, print_removed_literals): New.
1574 (offset_with_removed_literals): Delete.
1575 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1576 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1577 allocated_relocs_count fields.
1578 (init_xtensa_relax_info): Initialize new fields.
1579 (reloc_bfd_fix struct): Add new translated field.
1580 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1582 (fix_compare, cache_fix_array): New.
1583 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1584 section via get_xtensa_relax_info. Use cache_fix_array to set up
1585 sorted fix_array and use bsearch instead of linear search.
1586 (section_cache_t): New struct.
1587 (init_section_cache, section_cache_section, clear_section_cache): New.
1588 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1589 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1590 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1591 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1593 (retrieve_contents): Use bfd_get_section_limit.
1594 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1595 to compute_removed_literals. Free value_map_hash_table when no longer
1597 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1598 compute_text_actions for all sections.
1599 (find_relaxable_sections): Mark sections as relaxable if they contain
1600 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1601 call. Increment relax_info src_count field only for appropriate
1602 relocation types. Remove is_literal_section check.
1603 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1604 r_reloc_init and find_associated_l32r_irel. Check
1605 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1606 literals. Pass is_abs_literal flag to init_source_reloc.
1607 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1608 CONST16 instructions. Adjust calls to r_reloc_init and
1609 pcrel_reloc_fits. Handle weak symbols conservatively.
1610 (find_associated_l32r_irel): Add bfd parameter and pass it to
1612 (compute_text_actions, compute_ebb_proposed_actions,
1613 compute_ebb_actions, check_section_ebb_pcrels_fit,
1614 check_section_ebb_reduces, text_action_add_proposed,
1615 compute_fill_extra_space): New.
1616 (remove_literals): Replace with ...
1617 (compute_removed_literals): ... this function. Call
1618 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1619 Call xtensa_read_table_entries to get the property table. Skip
1620 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1621 is_removable_literal, remove_dead_literal, and
1622 identify_literal_placement functions.
1623 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1624 instead of linear search.
1625 (is_removable_literal, remove_dead_literal,
1626 identify_literal_placement): New.
1627 (relocations_reach): Update check for literal not referenced by any
1628 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1629 (coalesce_shared_literal, move_shared_literal): New.
1630 (relax_section): Use bfd_get_section_limit. Call
1631 translate_section_fixes. Update calls to r_reloc_init and
1632 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1633 Add call to pin_internal_relocs. Add special handling for
1634 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1635 info to calculate new addend_displacement variable. Replace code for
1636 deleting literals with more general code to perform the actions
1637 determined by the action_list for the section.
1638 (translate_section_fixes, translate_reloc_bfd_fix): New.
1639 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1640 find_removed_literal only if is_operand_relocation. Update call to
1641 offset_with_removed_text. Use new target_offset and removed_bytes
1643 (move_literal): New.
1644 (relax_property_section): Use bfd_get_section_limit. Set new
1645 is_full_prop_section flag and handle new property tables. Update calls
1646 to r_reloc_init and offset_with_removed_text. Check
1647 is_relaxable_asm_section flag. Handle expansion of zero-sized
1648 unreachable entries, with use of offset_with_removed_text_before_fill.
1649 For relocatable links, combine entries only for literal tables.
1650 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1651 calls to offset_with_removed_text. Translate st_size field for
1653 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1654 failure. Add contents parameter. Update call to get_bfd_fix. Update
1655 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1656 R_XTENSA_ASM_EXPAND relocs.
1657 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1658 call to get_bfd_fix. Include offset from contents for partial_inplace
1660 (is_reloc_sym_weak): New.
1661 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1662 (prop_sec_len): New.
1663 (xtensa_is_property_section): Handle new property sections.
1664 (is_literal_section): Delete.
1665 (internal_reloc_compare): When r_offset matches, compare r_info and
1666 r_addend to make sorting predictable.
1667 (internal_reloc_matches): New.
1668 (xtensa_get_property_section_name): Handle new property sections.
1669 (xtensa_get_property_predef_flags): New.
1670 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1671 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1672 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1673 (xtisa_errno, xtisa_error_msg): New variables.
1674 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1675 (xtensa_insnbuf_alloc): Add error handling.
1676 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1677 use xtensa_format_decode. Add error handling.
1678 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1679 instruction length to find the number of bytes to copy.
1680 (xtensa_isa_init): Add error handling. Replace calls to
1681 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1682 tables in the xtensa_modules structure.
1683 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1684 xtensa_extend_isa): Delete.
1685 (xtensa_isa_free): Change to only free lookup tables.
1686 (opname_lookup_compare): Replace with ...
1687 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1688 (xtensa_insn_maxlength): Rename to ...
1689 (xtensa_isa_maxlength): ... this.
1690 (xtensa_insn_length): Delete.
1691 (xtensa_insn_length_from_first_byte): Replace with ...
1692 (xtensa_isa_length_from_chars): ... this function.
1693 (xtensa_num_opcodes): Rename to ...
1694 (xtensa_isa_num_opcodes): ... this.
1695 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1696 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1697 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1698 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1699 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1700 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1701 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1702 (xtensa_opcode_lookup): Add error handling.
1703 (xtensa_decode_insn): Replace with ...
1704 (xtensa_opcode_decode): ... this function, with new format and
1705 slot parameters. Add error handling.
1706 (xtensa_encode_insn): Replace with ...
1707 (xtensa_opcode_encode): ... this function, which does the encoding via
1708 one of the entries in the "encode_fns" array. Add error handling.
1709 (xtensa_opcode_name): Add error handling.
1710 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1711 xtensa_opcode_is_call): New.
1712 (xtensa_num_operands): Replace with ...
1713 (xtensa_opcode_num_operands): ... this function. Add error handling.
1714 (xtensa_opcode_num_stateOperands,
1715 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1716 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1717 xtensa_operand_is_visible): New.
1718 (xtensa_get_operand, xtensa_operand_kind): Delete.
1719 (xtensa_operand_inout): Add error handling and special-case for
1721 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1722 operate on one slot of an instruction. Added error handling.
1723 (xtensa_operand_encode): Handle default operands with no encoding
1724 functions. Check for success by comparing against decoded value.
1726 (xtensa_operand_decode): Handle default operands. Return decoded value
1727 through argument pointer. Add error handling.
1728 (xtensa_operand_is_register, xtensa_operand_regfile,
1729 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1730 (xtensa_operand_isPCRelative): Rename to ...
1731 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1732 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1733 through argument pointer. Add error handling.
1734 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1735 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1736 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1737 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1738 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1739 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1740 xtensa_state_is_exported, xtensa_sysreg_lookup,
1741 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1742 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1743 xtensa_interface_num_bits, xtensa_interface_inout,
1744 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1745 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1746 * xtensa-modules.c: Rewrite to use new data structures.
1747 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1748 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1749 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1750 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1751 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1752 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1753 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1754 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1755 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1756 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1757 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1758 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1759 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1760 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1761 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1762 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1763 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1764 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1765 * Makefile.in: Regenerate.
1766 * bfd-in2.h: Likewise.
1767 * libbfd.h: Likewise.
1769 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1771 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1772 against the absolute section.
1773 (mips_elf64_write_rela): Likewise.
1775 2004-10-07 Jan Beulich <jbeulich@novell.com>
1777 * elf.c (elf_find_function): Don't generally check for matching
1778 section, just for non-file symbols. Remove redunant comparison
1780 * elf32-arm.h (arm_elf_find_function): Likewise.
1782 2004-10-07 Jeff Baker <jbaker@qnx.com>
1784 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1785 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1788 2004-10-04 Roland McGrath <roland@redhat.com>
1790 * hash.c (bfd_hash_set_default_size): Use const for table.
1791 Use size_t instead of int for variable compared to sizeof results.
1793 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1796 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1798 2004-10-01 Paul Brook <paul@codesourcery.com>
1800 * elf32-arm.h (elf32_arm_fake_sections,
1801 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1803 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1805 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1807 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1809 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1810 need_relative or need_lsda_relative if we are processing an
1811 offset for a reloc on a FDE initial loc or LSDA field
1813 (_bfd_elf_write_section_eh_frame): Test need_relative and
1814 need_lsda_relative in place of corresponding make_* field
1815 when deciding to use pc-relative encodings.
1817 2004-09-30 Paul Brook <paul@codesourcery.com>
1819 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1820 target2 relocation type.
1822 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1825 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1827 2004-09-30 Paul Brook <paul@codesourcery.com>
1829 * reloc.c: Add BFD_RELOC_ARM_SMI.
1830 * bfd-in2.h: Regenerate.
1833 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1835 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1836 vma and output offset to address.
1837 * simple.c (simple_save_output_info): Only set output section
1838 and offset for debug sections, or those not already set up by
1840 (bfd_simple_get_relocated_section_contents): Update comment.
1842 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1844 * elf.c (IS_LOADED): Delete.
1845 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1846 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1849 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1852 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1853 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1854 redundant assignment of EM_SPARC.
1856 2004-09-22 Brian Ford <ford@vss.fsi.com>
1858 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1859 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1861 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1863 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1865 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1866 (elf_backend_modify_segment_map): Don't define.
1868 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1870 * elf.c (IS_LOADED): Define.
1871 (assign_file_positions_for_segments): Don't round up file offset of
1872 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1873 Delete code handling link script adjustment of lma. Do the adjust
1874 in later code handling similar ajustments. Remove dead code error
1875 check. Warn if section lma would require a negative offset
1876 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1877 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1878 update voff in section loop. Change voff in segment loop to be an
1879 adjustment on top of "off". Set sec->filepos and update "off" later.
1880 Test for loadable sections consistently using IS_LOADED. Similarly,
1881 test for alloc-only sections other than .tbss consistently.
1882 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1883 Tidy PT_NOTE handling. Use %B and %A in error messages.
1884 (assign_file_positions_except_relocs): Use %B in error message.
1886 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1888 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1889 (CONFIG_STATUS_DEPENDENCIES): New.
1890 (Makefile): Removed.
1891 (config.status): Likewise.
1892 * Makefile.in: Regenerated.
1894 2004-09-17 Paul Brook <paul@codesourcery.com>
1896 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1897 (bfd_elf32_arm_process_before_allocation): Update prototype.
1898 * bfd-in2.h: Regenerate.
1899 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1900 (elf32_arm_link_hash_table_create): Set it.
1901 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1902 (bfd_elf32_arm_set_target_relocs): New function.
1903 (arm_real_reloc_type): New function.
1904 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1905 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1906 (elf32_arm_gc_sweep_hook): Ditto.
1907 (elf32_arm_check_relocs): Ditto.
1908 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1909 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1911 (elf32_arm_got_prel): New variable.
1912 (elf32_arm_howto_from_type): New function.
1913 (elf32_arm_info_to_howto): Use it.
1914 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1915 BFD_RELOC_ARM_TARGET2.
1916 * libbfd.h: Regenerate.
1917 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1919 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1921 * ecoff.c: Update u.undef.next refs.
1922 * elf64-ppc.c: Likewise.
1923 * elflink.c: Likewise.
1924 * linker.c: Likewise.
1925 * xcofflink.c: Likewise.
1927 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1928 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1929 fields to indirect struct.
1930 * elf-m10300.c: Update u.weakdef refs.
1931 * elf32-arm.h: Likewise.
1932 * elf32-cris.c: Likewise.
1933 * elf32-frv.c: Likewise.
1934 * elf32-hppa.c: Likewise.
1935 * elf32-i370.c: Likewise.
1936 * elf32-i386.c: Likewise.
1937 * elf32-m32r.c: Likewise.
1938 * elf32-m68k.c: Likewise.
1939 * elf32-ppc.c: Likewise.
1940 * elf32-s390.c: Likewise.
1941 * elf32-sh.c: Likewise.
1942 * elf32-sparc.c: Likewise.
1943 * elf32-vax.c: Likewise.
1944 * elf32-xtensa.c: Likewise.
1945 * elf64-alpha.c: Likewise.
1946 * elf64-hppa.c: Likewise.
1947 * elf64-ppc.c: Likewise.
1948 * elf64-s390.c: Likewise.
1949 * elf64-sh64.c: Likewise.
1950 * elf64-sparc.c: Likewise.
1951 * elf64-x86-64.c: Likewise.
1952 * elfxx-ia64.c: Likewise.
1953 * elfxx-mips.c: Likewise.
1954 * elflink.c: Likewise. Also u.elf_hash_value.
1955 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1957 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1958 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1959 (bfd_elf_gc_record_vtentry): Likewise.
1960 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1962 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1964 * Makefile.am: Run "make dep-am".
1965 * Makefile.in: Regenerate.
1966 * bfd-in2.h: Regenerate.
1967 * po/SRC-POTFILES.in: Regenerate.
1968 * po/bfd.pot: Regenerate.
1970 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1972 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1973 with bitfields. Make "type" and "other" bitfields too.
1974 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1975 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1976 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1977 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1978 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1979 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1980 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1981 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1982 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1983 * elf-m10300.c: Likewise.
1985 * elf32-arm.h: Likewise.
1986 * elf32-cris.c: Likewise.
1987 * elf32-frv.c: Likewise.
1988 * elf32-hppa.c: Likewise.
1989 * elf32-i370.c: Likewise.
1990 * elf32-i386.c: Likewise.
1991 * elf32-m32r.c: Likewise.
1992 * elf32-m68k.c: Likewise.
1993 * elf32-ppc.c: Likewise.
1994 * elf32-s390.c: Likewise.
1995 * elf32-sh-symbian.c: Likewise.
1996 * elf32-sh.c: Likewise.
1997 * elf32-sh64.c: Likewise.
1998 * elf32-sparc.c: Likewise.
1999 * elf32-vax.c: Likewise.
2000 * elf32-xtensa.c: Likewise.
2001 * elf64-alpha.c: Likewise.
2002 * elf64-hppa.c: Likewise.
2003 * elf64-ppc.c: Likewise.
2004 * elf64-s390.c: Likewise.
2005 * elf64-sh64.c: Likewise.
2006 * elf64-sparc.c: Likewise.
2007 * elf64-x86-64.c: Likewise.
2008 * elflink.c: Likewise.
2009 * elfxx-ia64.c: Likewise.
2010 * elfxx-mips.c: Likewise.
2011 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2012 * configure: Regenerate.
2013 * aclocal.m4: Regenerate.
2015 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2017 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2018 around uses of R_ARM_TARGET1.
2019 (elf32_arm_check_relocs): Likewise.
2021 2004-09-13 Paul Brook <paul@codesourcery.com>
2023 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2025 * bfd-in2.h: Regenerate.
2026 * libbfd.h: Regenerate.
2027 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2028 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2029 (bfd_elf32_arm_process_before_allocation): Ditto.
2030 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2031 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2032 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2035 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2037 * hpux-core.c (thread_section_p): New function.
2038 (hpux_core_core_file_p): Fix computation of offset in call
2039 to bfd_seek. Create a ".reg" section from an arbitrary
2040 ".reg/<id>" section if none was created after having read
2043 2004-09-11 Andreas Schwab <schwab@suse.de>
2045 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2046 * aclocal.m4: Rebuild.
2047 * configure: Rebuild.
2049 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2051 * section.c (bfd_sections_find_if): Fix parameter name in
2052 comment to match code.
2054 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2056 * elf.c (assign_file_positions_except_relocs): Assign relocs
2057 stored in a bfd section.
2059 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2061 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2062 h->gotplt_refcount to 0, not -1.
2064 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2066 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2067 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2069 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2070 handle symbol visibility here.
2072 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2074 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2075 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2077 (ppc_stub_name): Remove trailing "+0" on stub name.
2078 (create_linkage_sections): Create relocations for
2079 branch lookup table when --emit-relocs as well as when --shared.
2080 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2081 relbrlt test. For --emit-stub-syms, always output a sym even when
2082 one already exists on a plt call stub. Put stub type in the stub
2084 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2086 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2087 reloc_count in stub sections. Adjust relbrlt test.
2088 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2089 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2090 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2091 for relocs against discarded symbols. Fix comments.
2093 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2095 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2096 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2098 (map_sections_to_segments): ... here. Use it. Assign a file
2099 position to the .dynamic section if it is not loadable, but part
2100 of the PT_DYNAMIC segment.
2101 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2102 offsets, not VMAs, for the BPABI. Do not fill in the header in
2103 the .got.plt section for the BPABI.
2104 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2106 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2108 2004-09-06 Nick Clifton <nickc@redhat.com>
2110 * elflink.c (elf_link_add_object_symbols): Set the error code to
2111 bfd_error_wrong_format when the input format does not match the
2114 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2116 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2117 (ppc64_elf_check_directives): ..here.
2118 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2119 before accessing ppc64_elf_tdata.
2120 (ppc64_elf_finish_dynamic_sections): And here too.
2122 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2124 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2126 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2128 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2129 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2130 (bfd_elf32_littlearm_symbian_vec): Likewise.
2131 * configure: Regenerated.
2132 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2133 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2134 (PLT_ENTRY_SIZE): Likewise.
2135 (bfd_vma_elf32_arm_symbian_plt_entry): New
2137 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2139 (create_got_section): Don't create sections when generating BPABI
2141 (elf32_arm_create_dynamic_sections): Tidy.
2142 (elf32_arm_link_hash_table_create): Set plt_header_size,
2143 plt_entry_size, and symbian_p.
2144 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2145 generating BPABI objects.
2146 (allocate_dynrelocs): Use htab->plt_header_size, not
2147 PLT_HEADER_SIZE. Do not add to .got.plt when
2148 generating BPABI objects.
2149 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2150 * elfarm-nabi.c: Add SymbianOS target vectors.
2151 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2152 (_bfd_elf_link_create_dynamic_sections): Likewise.
2153 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2154 (elfNN_bed): Use it.
2155 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2156 (bfd_elf32_littlearm_symbian_vec): Likewise.
2157 (_bfd_target_vector): Add them.
2159 2004-09-03 Nick Clifton <nickc@redhat.com>
2162 * coffcode.h (handle_COMDAT): Replace abort with an warning
2163 message and allow the scan to continue.
2165 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2167 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2168 in when reading relocs, not our sorted syms. Remove unnecessary
2171 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2173 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2175 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2177 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2178 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2179 replace uses of *_alias with *_noncanonical.
2180 * aclocal.m4: Rebuild with aclocal 1.4p6.
2181 * Makefile.in: Rebuild with automake 1.4p6.
2182 * doc/Makefile.in: Rebuild with automake 1.4p6.
2183 * configure.in: Autoupdate with autoupdate 2.59.
2184 * config.in: Regenerate with autoheader 2.59.
2185 * configure: Regnerate with autoconf 2.59.
2187 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2189 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2190 symbol pointer arrays before modifying.
2192 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2194 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2195 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2196 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2197 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2198 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2199 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2200 Use both symbol tables on non-relocatable objects. Use a common
2201 error exit. Fix "mid" warning.
2202 * libbfd.h: Regenerate.
2203 * bfd-in2.h: Regenerate.
2205 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2207 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2209 (struct sfpr_def_parms): Save some space.
2210 (sfpr_define): Here too.
2212 * elf64-ppc.c (compare_symbols): Put section syms first.
2213 (sym_exists_at): New function.
2214 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2215 points only for relocatable files. Use .opd section contents
2216 otherwise. Generally clean up the code.
2218 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2220 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2221 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2222 (struct sfpr_def_parms): New.
2223 (sfpr_define): New function.
2224 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2225 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2226 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2227 (savefpr1_tail, restfpr1_tail): New functions.
2228 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2229 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2230 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2231 code. Define all ABI mandated _save and _rest functions.
2233 2004-08-26 Paul Brook <paul@codesourcery.com>
2235 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2237 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2239 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2242 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2244 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2245 that pcrel correction is applied for R_386_PC32.
2247 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2249 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2250 for R_386_32 and R_386_PC32 relocs against symbols defined in
2253 2004-08-25 Dmitry Diky <diwil@spec.ru>
2255 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2256 Add new relocations.
2257 * bfd-in2.h: Regenerate.
2258 * libbfd.h: Regenerate.
2259 * elf32-msp430.c: Clean-up code.
2260 (elf_msp430_howto_table): Add new relocation entries.
2261 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2262 (msp430_elf_relax_section): New function.
2263 (msp430_elf_relax_delete_bytes): New function.
2264 (msp430_elf_symbol_address_p): New function.
2266 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2268 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2269 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2271 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2273 * elflink.c (_bfd_elf_section_already_linked): Handle
2274 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2276 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2278 * config.bfd (arm*-*-symbianelf*): New target.
2279 (arm*-*-eabi*): Likewise.
2281 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2283 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2284 "struct ppc_link_hash_entry *".
2285 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2286 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2288 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2290 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2291 entries (where fd_aux overlaps next entry's fd_func).
2292 Add non_overlapping argument, use it.
2293 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2294 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2295 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2296 as indexes into opd_sym_map/opd_adjust array.
2297 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2299 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2301 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2302 if we can look up their function descriptor in a regular file.
2304 2004-08-18 Nick Clifton <nickc@redhat.com>
2307 * cofflink.c (coff_link_add_symbols): Check that the comdat
2308 pointer in the coff_section_data structure has been initialised
2311 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2314 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2315 changing bfd_link_hash_undefined to bfd_link_hash_new.
2317 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2319 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2321 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2322 (synthetic_opd, synthetic_relocatable): New variables.
2323 (compare_symbols, compare_relocs): New helper routines.
2324 (ppc64_elf_get_synthetic_symtab): New function.
2325 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2327 * bfd-in2.h: Regenerated.
2328 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2329 to relsyms. Return 0 if abfd is relocatable.
2331 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2333 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2335 2004-08-17 Nick Clifton <nickc@redhat.com>
2337 * (is_arm_mapping_symbol_name): New function - return true
2338 when a symbol name matches the requirements for an ARM mapping
2340 (arm_elf_find_function): New function based on
2341 elf_find_function in elf.c but skipping ARM mapping symbols
2342 and including thumb function symbols.
2343 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2344 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2346 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2348 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2349 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2350 (ppc64_elf_brtaken_reloc): Here too.
2352 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2354 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2356 (ppc64_elf_check_directives): Check that we have the right hash
2357 table before proceeding.
2359 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2361 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2362 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2363 the sections that will be discarded.
2365 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2367 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2369 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2371 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2372 free space available.
2374 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2376 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2377 occurrences with bfd_byte * thoughout file.
2379 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2380 (xcoff_write_armap_big): Likewise.
2381 (xcoff_write_archive_contents_old): Likewise.
2382 (xcoff_write_archive_contents_big): Likewise.
2384 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2386 2004-08-13 Nick Clifton <nickc@redhat.com>
2388 * elf32-arm.h: Convert to ISO C90.
2390 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2393 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2396 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2398 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2399 (bfd_archive_filename, bfd_get_section_ident): Delete.
2400 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2401 bfd_archive_filename.
2402 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2403 to warn about symbols in discarded sections. Use _bfd_error_handler.
2404 * aout-adobe.c (aout_adobe_callback): See below.
2405 * aout-cris.c (swap_ext_reloc_in): ..
2406 * coff-arm.c (find_thumb_glue, find_arm_glue,
2407 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2408 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2409 coff_arm_copy_private_bfd_data): ..
2410 * coff-i860.c (i860_reloc_processing): ..
2411 * coff-mcore.c (mcore_coff_unsupported_reloc,
2412 coff_mcore_relocate_section): ..
2413 * coff-ppc.c (coff_ppc_relocate_section): ..
2414 * coff-rs6000.c (xcoff_create_csect_from_smclas
2415 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2416 sh_swap_insns, sh_relocate_section): ..
2417 * coff-tic54x.c (tic54x_reloc_processing): ..
2418 * coff-tic80.c (coff_tic80_relocate_section): ..
2419 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2420 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2421 coff_slurp_symbol_table, coff_classify_symbol,
2422 coff_slurp_reloc_table): ..
2423 * coffgen.c (_bfd_coff_read_string_table): ..
2424 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2425 _bfd_coff_generic_relocate_section): ..
2426 * cpu-arm.c (bfd_arm_merge_machines): ..
2427 * cpu-sh.c (sh_merge_bfd_arch): ..
2428 * elf-hppa.h (elf_hppa_relocate_section): ..
2429 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2430 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2431 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2432 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2433 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2434 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2435 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2436 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2437 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2438 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2439 cris_elf_merge_private_bfd_data
2440 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2441 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2442 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2443 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2444 elf32_hppa_relocate_section): ..
2445 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2446 i370_elf_check_relocs, i370_elf_relocate_section): ..
2447 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2448 elf_i386_relocate_section): ..
2449 * elf32-m32r.c (m32r_elf_relocate_section,
2450 m32r_elf_merge_private_bfd_data): ..
2451 * elf32-m68hc1x.c (m68hc12_add_stub,
2452 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2453 * elf32-m68k.c (elf_m68k_relocate_section): ..
2454 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2455 mcore_elf_relocate_section): ..
2456 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2457 ppc_elf_check_relocs, ppc_elf_relocate_section,
2458 ppc_elf_begin_write_processing): ..
2459 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2460 elf_s390_relocate_section): ..
2461 * elf32-sh-symbian.c (sh_symbian_import_as,
2462 sh_symbian_process_embedded_commands,
2463 sh_symbian_relocate_section): ..
2464 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2465 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2466 sh_elf_merge_private_data): ..
2467 * elf32-sparc.c (elf32_sparc_check_relocs,
2468 elf32_sparc_relocate_section,
2469 elf32_sparc_merge_private_bfd_data): ..
2470 * elf32-v850.c (v850_elf_check_relocs,
2471 v850_elf_merge_private_bfd_data): ..
2472 * elf32-xtensa.c (elf_xtensa_check_relocs,
2473 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2474 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2475 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2476 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2477 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2478 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2479 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2480 ppc64_elf_relocate_section): ..
2481 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2482 elf_s390_relocate_section): ..
2483 * elf64-sh64.c (sh_elf64_relocate_section): ..
2484 * elf64-sparc.c (sparc64_elf_check_relocs,
2485 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2486 sparc64_elf_merge_private_bfd_data): ..
2487 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2488 elf64_x86_64_relocate_section): ..
2489 * elflink.c (_bfd_elf_add_default_symbol,
2490 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2491 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2492 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2493 elf_get_linked_section_vma, elf_fixup_link_order,
2494 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2495 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2496 * elfxx-ia64.c (elfNN_ia64_relax_section,
2497 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2498 * elfxx-mips.c (mips_elf_perform_relocation,
2499 _bfd_mips_elf_check_relocs,
2500 _bfd_mips_elf_merge_private_bfd_data): ..
2501 * ieee.c (ieee_slurp_external_symbols): ..
2502 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2503 * libbfd.c (_bfd_generic_verify_endian_match): ..
2504 * linker.c (_bfd_generic_link_add_one_symbol,
2505 _bfd_generic_section_already_linked): ..
2506 * pdp11.c (translate_to_native_sym_flags): ..
2507 * pe-mips.c (coff_pe_mips_relocate_section): ..
2508 * peicode.h (pe_ILF_build_a_bfd): ..
2509 * srec.c (srec_bad_byte): ..
2510 * stabs.c (_bfd_link_section_stabs): ..
2511 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2512 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2513 with corresponding %B and %A in _bfd_error_handler format string.
2514 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2515 calls to use %A and %B. Fix "against symbol .. from section" and
2516 similar error messages. Combine multiple _bfd_error_handler calls
2517 where they were separated due to bfd_archive_filename deficiencies.
2518 * bfd-in2.h: Regenerate.
2520 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2522 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2525 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2527 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2528 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2529 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2531 (link_hash_newfunc): Init was_undefined.
2532 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2533 Use undefweak instead.
2534 (ppc64_elf_check_directives): Fix undefs chain.
2535 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2537 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2538 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2539 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2541 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2543 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2544 error, test input_section flags rather than sec.
2546 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2548 * elf-bfd.h (struct elf_backend_data): Add
2549 elf_backend_archive_symbol_lookup.
2550 (_bfd_elf_archive_symbol_lookup): Declare.
2551 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2552 (elf_link_add_archive_symbols): ..extracted from here. Call the
2554 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2555 (elfNN_bed): Init new field.
2556 * elf64-ppc.c (elf_backend_check_directives): Define.
2557 (elf_backend_archive_symbol_lookup): Define.
2558 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2559 a ppc_link_hash_entry pointer.
2561 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2562 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2563 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2564 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2565 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2566 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2567 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2570 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2572 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2573 (ppc64_elf_add_symbol_hook): Test for NULL section.
2574 (get_sym_h): Formatting.
2575 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2578 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2579 long branch stubs with code handling plt and r2off branch stubs.
2581 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2583 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2584 * elflink.c (elf_link_input_bfd): Formatting.
2585 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2587 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2588 (link_hash_newfunc): Don't set it.
2589 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2590 (ppc64_elf_mark_entry_syms): Delete.
2591 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2592 sections. Use get_opd_info.
2593 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2595 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2597 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2599 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2600 (func_desc_adjust): Don't set have_undefweak.
2601 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2602 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2604 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2605 "struct ppc_link_hash_entry *". Adjust all references.
2606 (ppc64_elf_hide_symbol): Correct a comment.
2608 * elf64-ppc.c (get_opd_info): New function.
2609 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2610 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2611 before calling get_fdh. Test fdh rather than h before dereferencing
2612 fdh. Mark removed symbols in opd_adjust.
2613 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2614 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2616 (ppc64_elf_output_symbol_hook): Likewise.
2618 2004-08-06 Paul Brook <paul@codesourcery.com>
2620 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2621 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2622 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2623 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2624 and BFD_RELOC_ARM_SBREL32.
2625 * bfd-in2.h, bbfd.h: Regenerate.
2627 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2629 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2630 the dynamic link symbol actually in use.
2632 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2634 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2636 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2637 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2639 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2640 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2642 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2643 Nick Clifton <nickc@redhat.com>
2646 * bfd.c (_bfd_default_error_handler): Make it global.
2648 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2650 * elf.c (assign_section_numbers): Cope gracefully with sections
2651 which have SHF_LINK_ORDER set but no sh_link set up.
2652 * elflink.c (elf_get_linked_section_vma): Likewise.
2654 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2657 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2658 Set it to _bfd_default_error_handler.
2659 (elfNN_bed): Add elf_backend_link_order_error_handler.
2661 * libbfd-in.h (_bfd_default_error_handler): New.
2663 * libbfd.h: Regenerated.
2665 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2667 * archures.c (bfd_mach_sparc_64bit_p): Define.
2668 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2669 * bfd-in2.h: Rebuilt.
2671 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2673 Introduce SH2a support.
2674 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2675 * archures.c (bfd_mach_sh2a_nofpu): New.
2676 * bfd-in2.h: Rebuilt.
2677 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2678 (arch_info_struct): Add sh2a_nofpu.
2679 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2680 2003-12-29 DJ Delorie <dj@redhat.com>
2681 * reloc.c: Add relocs for sh2a.
2682 * bfd-in2.h: Regenerate.
2683 * libbfd.hh: Regenerate.
2684 2003-12-01 Michael Snyder <msnyder@redhat.com>
2685 * archures.c (bfd_mach_sh2a): New.
2686 * bfd-in2.h: Rebuilt.
2687 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2689 (arch_info_struct): Add sh2a.
2690 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2692 2004-07-28 Nick Clifton <nickc@redhat.com>
2693 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2696 * som.c (setup_sections): Improve estimation of space sizes in
2697 relocatable objects.
2699 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2700 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2701 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2703 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2704 * configure: Regenerate.
2705 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2706 case that accepts OSABI=NetBSD and OSABI=SysV.
2707 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2708 the base of .got or .data (if .got does not exist).
2709 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2711 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2712 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2713 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2714 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2716 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2719 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2720 (elf_sec_group): Defined.
2721 (bfd_elf_match_symbols_in_sections): New prototype.
2722 (_bfd_elf_setup_group_pointers): Likewise.
2724 * elf.c (bfd_elf_discard_group): Abort.
2725 (bfd_elf_set_group_contents): Also include relocation sections.
2726 Remove zero-fill for ld -r.
2727 (_bfd_elf_setup_group_pointers): New function.
2728 (elf_sort_elf_symbol): Likewise.
2729 (elf_sym_name_compare): Likewise.
2730 (bfd_elf_match_symbols_in_sections): Likewise.
2732 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2734 * elflink.c (match_group_member): New.
2735 (elf_link_input_bfd): Check group member for discarded section.
2736 (try_match_symbols_in_sections): New function.
2737 (already_linked): Likewise.
2738 (_bfd_elf_section_already_linked): Support mixing comdat group
2739 and linkonce section.
2741 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2742 * linker.c (bfd_section_already_linked_table_traverse): New.
2744 * libbfd.h: Regenerated.
2746 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2748 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2749 BFD_RELOC_CRX_SWITCH32.
2750 * bfd-in2.h: Regenerate.
2751 * libbfd.h: Regenerate.
2752 * elf32-crx.c: Support relocation/relaxation of
2753 BFD_RELOC_CRX_SWITCH* types.
2755 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2757 * elf64-ppc.c: Correct "Linker stubs" comment.
2759 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2761 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2763 (elf_linked_to_section): New.
2765 * elf.c (assign_section_numbers): Set up sh_link for
2768 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2769 to sh_link for SHT_IA_64_UNWIND sections.
2771 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2773 * elflink.c (elf_fixup_link_order): Add _() to error message.
2775 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2777 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2780 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2782 * aout-adobe.c (aout_32_section_already_linked): Defined.
2783 * aout-target.h (MY_section_already_linked): Likewise.
2784 * aout-tic30.c (MY_section_already_linked): Likewise.
2785 * binary.c (binary_section_already_linked): Likewise.
2786 * bout.c (b_out_section_already_linked): Likewise.
2787 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2788 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2789 * coffcode.h (coff_section_already_linked): Likewise.
2790 * i386msdos.c (msdos_section_already_linked): Likewise.
2791 * i386os9k.c (os9k_section_already_linked): Likewise.
2792 * ieee.c (ieee_section_already_linked): Likewise.
2793 * ihex.c (ihex_section_already_linked): Likewise.
2794 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2795 * mmo.c (mmo_section_already_linked): Likewise.
2796 * nlm-target.h (nlm_section_already_linked): Likewise.
2797 * oasys.c (oasys_section_already_linked): Likewise.
2798 * pef.c (bfd_pef_section_already_linked): Likewise.
2799 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2800 * som.c (som_bfd_discard_group): Likewise.
2801 * srec.c (srec_section_already_linked): Likewise.
2802 * tekhex.c (tekhex_section_already_linked): Likewise.
2803 * versados.c (versados_section_already_linked): Likewise.
2804 * vms.c (vms_section_already_linked): Likewise.
2805 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2806 * xsym.c (bfd_sym_section_already_linked): Likewise.
2808 * bfd-in.h (bfd_section_already_linked_table_init): New.
2809 (bfd_section_already_linked_table_free): Likewise.
2811 * coff-rs6000.c (rs6000coff_vec): Add
2812 _bfd_generic_section_already_linked.
2813 (pmac_xcoff_vec): Likewise.
2814 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2815 (aix5coff64_vec): Likewise.
2817 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2818 * elflink.c (_bfd_elf_section_already_linked): New function.
2820 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2822 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2823 (_bfd_generic_section_already_linked): New.
2824 (bfd_section_already_linked_hash_entry): Likewise.
2825 (bfd_section_already_linked): Likewise.
2826 (bfd_section_already_linked_table_lookup): Likewise.
2827 (bfd_section_already_linked_table_insert): Likewise.
2829 * linker.c (bfd_section_already_linked): New.
2830 (_bfd_section_already_linked_table): Likewise.
2831 (bfd_section_already_linked_table_lookup): Likewise.
2832 (bfd_section_already_linked_table_insert): Likewise.
2833 (already_linked_newfunc): Likewise.
2834 (bfd_section_already_linked_table_init): Likewise.
2835 (bfd_section_already_linked_table_free): Likewise.
2836 (_bfd_generic_section_already_linked): Likewise.
2838 * section.c (bfd_section): Remove comdat.
2839 (bfd_comdat_info): Moved to ...
2840 * bfd-in.h (coff_comdat_info): Here.
2841 (bfd_coff_get_comdat_section): New.
2842 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2843 * libcoff-in.h (coff_section_tdata): Add comdat.
2844 * coffcode.h (handle_COMDAT): Updated.
2845 * cofflink.c (coff_link_add_symbols): Likewise.
2846 * ecoff.c (bfd_debug_section): Likewise.
2848 * targets.c (bfd_target): Add _section_already_linked.
2849 (BFD_JUMP_TABLE_LINK): Updated.
2851 * bfd-in2.h: Regenerated.
2852 * libbfd.h: Likewise.
2853 * libcoff.h: Likewise.
2855 2003-07-21 Paul Brook <paul@codesourcery.com>
2857 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2858 elf_fixup_link_order): New functions.
2859 (bfd_elf_final_link): Call elf_fixup_link_order.
2861 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2863 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2864 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2866 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2867 _bfd_elf_symbol_refs_local_p.
2868 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2871 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2873 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2875 (bfd_elf_get_dyn_lib_class): New prototype.
2876 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2878 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2879 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2880 entry is needed. Issue an error if a DT_NEEDED entry is needed
2881 for a file marked DYN_NO_NEEDED.
2882 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2885 * bfd-in2.h: Regenerated.
2887 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2889 * elflink.c (elf_section_complain_discarded): Don't complain in
2892 2004-07-10 James E Wilson <wilson@specifixinc.com>
2894 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2895 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2896 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2897 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2899 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2900 bfd_put_64 to bfd_putl64.
2901 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2903 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2906 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2907 .init/.fini sections when trying to relax it.
2909 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2911 * elf.c (assign_file_positions_for_segments): Make sure the
2912 .dynamic section is the first section in the PT_DYNAMIC segment.
2914 2004-07-09 Nick Clifton <nickc@redhat.com>
2916 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2917 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2918 sh_elf_get_flags_from_mach functions so that they do not conflict
2919 when this target is built with other sh-elf targets.
2920 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2921 suppression of this function.
2922 (sh_elf_find_flags): Likewise.
2924 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2926 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2927 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2928 (BFD32_BACKENDS): Add elf32-crx.lo.
2929 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2930 (cpu-crx.lo): New target.
2931 (elf32-crx.lo): New target.
2932 * Makefile.in: Regenerate.
2933 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2934 (bfd_archures_list): Add bfd_crx_arch.
2935 * bfd-in2.h: Regenerate.
2936 * config.bfd: Handle crx-*-elf*, crx*.
2937 * configure.in: Handle bfd_elf32_crx_vec.
2938 * configure: Regenerate.
2939 * cpu-crx.c: New file.
2940 * elf32-crx.c: Likewise.
2941 * libbfd.h: Regenerate.
2942 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2943 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2944 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2945 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2946 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2947 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2948 * targets.c (bfd_elf32_crx_vec): Declare.
2949 (bfd_target_vector): Add bfd_elf32_crx_vec.
2951 2004-07-06 Nick Clifton <nickc@redhat.com>
2953 * config.bfd: Add sh-symbian-elf target.
2954 * configure.in: Add bfd_elf32_shl_symbian_vec.
2955 * configure: Regenerate.
2956 * elf-bfd.h (struct elf_backend_data): Add new field
2958 * elflink.c (elf_link_add_object_symbols): Invoke the
2959 check_directives function, if defined.
2960 * elfxx-target.h: Provide a default, NULL definition for
2962 * targets.c: Add bfd_elf32_shl_symbian_vec.
2963 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2965 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2966 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2967 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2968 not already been defined.
2969 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2970 * sh-symbian.c: New file. Provide functions to support the
2971 * sh-symbian-elf target.
2972 * Makefile.am: Add elf32-sh-symbian.c
2973 * Makefile.in: Regenerate.
2975 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2977 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2978 * Makefile.am: Ran make dep-am.
2979 * Makefile.in: Ran make dep-in.
2981 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2983 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2986 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2988 * config.bfd: Add want64 to configuration target s390-*-linux*.
2990 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2992 * bfd.c (bfd_get_section_ident): New.
2994 * elflink.c (elf_link_read_relocs_from_section): Call
2995 bfd_get_section_ident to identify the section when reporting
2997 (_bfd_elf_link_output_relocs): Likewise.
2998 (elf_link_output_extsym): Likewise.
2999 (elf_link_input_bfd): Likewise.
3000 (bfd_elf_gc_record_vtinherit): Likewise.
3002 * bfd-in2.h: Regenerated.
3004 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3005 Nick Clifton <nickc@redhat.com>
3008 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3009 of section symbols to mips_elf_sort_hash_table ().
3011 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3013 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3015 (elf_section_complain_discarded): New function. Handle
3016 .gcc_except_table too.
3017 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3018 in discarded sections.
3019 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3021 2004-06-30 James E Wilson <wilson@specifixinc.com>
3023 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3024 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3026 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3029 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3030 local references to discarded sections and report their
3033 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3035 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3036 sec_info_type, test section name instead.
3038 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3041 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3042 in .init/.fini sections.
3044 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3046 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3047 bfd_get_section_limit.
3049 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3051 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3052 output section size.
3054 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3056 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3058 (mmix_elf_perform_relocation): Adjust for above change.
3059 (mmix_elf_relocate_section): Likewise.
3060 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3061 (mmix_elf_get_section_contents): Delete.
3062 (bfd_elf64_get_section_contents): Delete.
3063 (mmix_elf_relocate_section): Zero stub area.
3064 * linker.c (default_indirect_link_order): Alloc max of section size
3066 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3067 * section.c (bfd_malloc_and_get_section): Likewise.
3068 (struct bfd_section): Update rawsize comment.
3069 * bfd-in2.h: Regenerate.
3071 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3073 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3075 * bfd-in.h (bfd_get_section_limit): Define.
3076 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3077 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3078 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3079 * coff-arm.c (coff_arm_relocate_section): Likewise.
3080 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3081 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3082 (bfd_ns32k_final_link_relocate): Likewise.
3083 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3084 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3085 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3086 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3087 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3088 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3089 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3090 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3091 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3092 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3093 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3094 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3095 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3096 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3097 * elf32-v850.c (v850_elf_reloc): Likewise.
3098 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3099 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3100 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3101 * elf64-mips.c (mips_elf64_gprel32_reloc)
3102 (mips16_gprel_reloc): Likewise.
3103 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3104 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3105 * elf64-sparc.c (init_insn_reloc): Likewise.
3106 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3107 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3108 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3109 (_bfd_mips_elf_generic_reloc): Likewise.
3110 * bfd-in2.h: Regenerate.
3112 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3114 * bfd-in.h (struct stab_info): Move from stabs.c.
3115 * stabs.c (struct stab_link_includes_table): Delete.
3116 (stab_link_includes_lookup): Delete.
3117 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3118 level of indirection from sinfo parm.
3119 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3120 stabstr section. Adjust hash table accesses.
3121 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3122 alloc. Adjust stab_info test.
3123 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3124 (_bfd_coff_final_link): Adjust stab_info test.
3125 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3126 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3128 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3129 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3130 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3131 stabstr section. Adjust stab_info test.
3132 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3133 (_bfd_write_stab_strings): Adjust prototypes.
3134 * libbfd.h: Regenerate.
3135 * libcoff.h: Regenerate.
3136 * bfd-in2.h: Regenerate.
3138 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3140 From Miod Vallat <miod@online.fr>:
3141 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3143 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3145 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3146 (struct elf32_mn10300_link_hash_entry): Remove
3147 pcrel_relocs_copied.
3148 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3149 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3150 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3151 and gotoff relocations if the symbol doesn't bind locally. Use
3152 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3153 relocation for PCREL32.
3154 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3155 to test whether a symbol binds locally.
3156 (elf32_mn10300_link_hash_newfunc): Don't initialize
3157 pcrel_relocs_copied.
3158 (_bfd_mn10300_elf_discard_copies): Delete.
3159 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3161 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3163 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3165 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3167 * som.c (som_set_reloc_info): Correct small typo.
3169 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3171 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3172 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3173 (m32r_elf_gcsweep_hook): Likewise.
3174 (m32r_elf_check_relocs): Likewise.
3175 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3176 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3177 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3178 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3179 * bfd-in2.h: Regenerated.
3180 * libbfd.h: Regenerated.
3182 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3184 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3186 (elf64_x86_64_relocate_section): Issue an error for
3187 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3188 against global symbols when building shared library.
3190 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3192 * section.c (struct sec): Rename "_cooked_size" to "size".
3193 Rename "_raw_size" to "rawsize".
3194 (STD_SECTION): Adjust comments.
3195 (bfd_set_section_size, bfd_get_section_contents): Use size.
3196 (bfd_malloc_and_get_section): New function.
3197 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3198 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3199 Correctly free reloc and contents memory.
3200 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3201 and fake CIE now that we can shink section size to zero.
3202 (_bfd_elf_write_section_eh_frame): Likewise..
3203 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3204 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3205 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3206 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3207 unneeded indirection.
3208 * elf.c (_bfd_elf_section_offset): .. and update call.
3209 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3210 * libbfd.h: Regenerate.
3211 * bfd-in2.h: Regenerate.
3213 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3214 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3215 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3216 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3217 Similarly use "rawsize", if non-zero, in reloc functions to validate
3218 reloc addresses. Use new bfd_malloc_and_get_section in most places
3219 where bfd_get_section_contents was called. Expand all occurrences of
3220 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3221 grok_prstatus and similar functions to "size".
3222 * aix386-core.c (aix386_core_file_p): ..
3223 * aix5ppc-core.c (xcoff64_core_p): ..
3224 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3225 aout_adobe_set_section_contents): ..
3226 * aout-target.h (callback): ..
3227 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3228 MY_bfd_final_link): ..
3229 * aoutf1.h (sunos4_core_file_p): ..
3230 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3231 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3232 final_link, aout_link_input_section): ..
3233 * binary.c (binary_object_p, binary_canonicalize_symtab,
3234 binary_set_section_contents): ..
3235 * bout.c (b_out_callback, b_out_write_object_contents,
3236 b_out_set_section_contents, b_out_bfd_relax_section,
3237 b_out_bfd_get_relocated_section_contents): ..
3238 * cisco-core.c (cisco_core_file_validate): ..
3239 * coff-alpha.c (alpha_ecoff_object_p,
3240 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3241 * coff-arm.c (coff_arm_relocate_section,
3242 bfd_arm_allocate_interworking_sections): ..
3243 * coff-h8300.c (h8300_reloc16_extra_cases,
3244 h8300_bfd_link_add_symbols): ..
3245 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3246 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3247 ppc_bfd_coff_final_link): ..
3248 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3249 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3250 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3251 * coff64-rs6000.c (xcoff64_write_object_contents,
3252 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3253 * coffcode.h (coff_compute_section_file_positions,
3254 coff_write_object_contents): ..
3255 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3256 coff_section_symbol, build_debug_section): ..
3257 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3258 process_embedded_commands, _bfd_coff_link_input_bfd,
3259 _bfd_coff_write_global_sym): ..
3260 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3261 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3262 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3263 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3264 _bfd_dwarf2_find_nearest_line): ..
3265 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3266 ecoff_compute_section_file_positions,
3267 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3268 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3269 _bfd_elf_discard_section_eh_frame_hdr,
3270 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3271 _bfd_elf_write_section_eh_frame,
3272 _bfd_elf_write_section_eh_frame_hdr): ..
3273 * elf-hppa.h (elf_hppa_sort_unwind): ..
3274 * elf-m10200.c (mn10200_elf_relax_section,
3275 mn10200_elf_relax_delete_bytes,
3276 mn10200_elf_get_relocated_section_contents): ..
3277 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3278 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3279 mn10300_elf_relax_delete_bytes,
3280 mn10300_elf_get_relocated_section_contents,
3281 _bfd_mn10300_elf_adjust_dynamic_symbol,
3282 _bfd_mn10300_elf_discard_copies,
3283 _bfd_mn10300_elf_size_dynamic_sections,
3284 _bfd_mn10300_elf_finish_dynamic_sections): ..
3285 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3286 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3287 bfd_elf_set_group_contents, map_sections_to_segments,
3288 elf_sort_sections, assign_file_positions_for_segments,
3289 SECTION_SIZE, copy_private_bfd_data,
3290 _bfd_elf_get_dynamic_reloc_upper_bound,
3291 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3292 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3293 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3294 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3295 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3296 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3297 bfd_elf32_arm_process_before_allocation,
3298 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3299 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3300 elf32_arm_write_section): ..
3301 * elf32-cris.c (cris_elf_grok_prstatus,
3302 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3303 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3304 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3305 elf_cris_discard_excess_dso_dynamics,
3306 elf_cris_discard_excess_program_dynamics): ..
3307 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3308 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3309 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3310 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3311 elf32_frvfdpic_size_dynamic_sections,
3312 elf32_frvfdpic_modify_segment_map,
3313 elf32_frvfdpic_finish_dynamic_sections): ..
3314 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3315 elf32_h8_get_relocated_section_contents): ..
3316 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3317 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3318 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3319 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3320 elf32_hppa_finish_dynamic_sections): ..
3321 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3322 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3323 i370_elf_finish_dynamic_sections): ..
3324 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3325 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3326 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3327 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3328 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3329 * elf32-ip2k.c (ip2k_is_switch_table_128,
3330 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3331 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3332 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3333 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3334 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3335 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3336 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3337 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3338 m32r_elf_get_relocated_section_contents): ..
3339 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3340 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3341 m68hc11_elf_relax_delete_bytes): ..
3342 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3343 m68hc12_elf_size_one_stub): ..
3344 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3345 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3346 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3347 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3348 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3349 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3350 elf32_mips_grok_prstatus): ..
3351 * elf32-or32.c (or32_elf_consth_reloc): ..
3352 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3353 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3354 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3355 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3356 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3357 ppc_elf_final_write_processing): ..
3358 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3359 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3360 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3361 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3362 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3363 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3364 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3365 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3366 * elf32-sh64-com.c (sh64_address_in_cranges,
3367 sh64_get_contents_type): ..
3368 * elf32-sh64.c (sh64_find_section_for_address,
3369 sh64_elf_final_write_processing): ..
3370 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3371 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3372 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3373 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3374 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3375 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3376 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3377 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3378 elf_vax_finish_dynamic_sections): ..
3379 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3380 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3381 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3382 xstormy16_elf_finish_dynamic_sections): ..
3383 * elf32-xtensa.c (xtensa_read_table_entries,
3384 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3385 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3386 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3387 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3388 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3389 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3390 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3391 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3392 xtensa_callback_required_dependence): ..
3393 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3394 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3395 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3396 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3397 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3398 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3399 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3400 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3401 * elf64-hppa.c (allocate_dynrel_entries,
3402 elf64_hppa_size_dynamic_sections,
3403 elf64_hppa_finish_dynamic_sections): ..
3404 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3405 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3406 elf64_mips_grok_prstatus): ..
3407 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3408 mmix_elf_relocate_section, mmix_elf_final_link,
3409 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3410 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3411 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3412 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3413 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3414 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3415 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3416 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3417 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3418 ppc64_elf_finish_dynamic_sections): ..
3419 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3420 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3421 elf_s390_finish_dynamic_sections): ..
3422 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3423 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3424 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3425 sh64_elf64_finish_dynamic_sections): ..
3426 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3427 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3428 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3429 sparc64_elf_finish_dynamic_symbol,
3430 sparc64_elf_finish_dynamic_sections): ..
3431 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3432 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3433 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3434 elf64_x86_64_finish_dynamic_sections): ..
3435 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3436 * elfcode.h (elf_slurp_reloc_table): ..
3437 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3438 elf_finalize_dynstr, elf_link_add_object_symbols,
3439 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3440 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3441 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3442 elf32_mips_grok_prstatus): ..
3443 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3444 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3445 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3446 elfNN_ia64_finish_dynamic_sections): ..
3447 * elfxx-mips.c (mips_elf_create_procedure_table,
3448 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3449 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3450 mips_elf_global_got_index, mips_elf_multi_got,
3451 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3452 mips_elf_allocate_dynamic_relocations,
3453 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3454 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3455 _bfd_mips_elf_always_size_sections,
3456 _bfd_mips_elf_size_dynamic_sections,
3457 _bfd_mips_elf_finish_dynamic_symbol,
3458 _bfd_mips_elf_finish_dynamic_sections,
3459 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3460 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3461 _bfd_elf_mips_get_relocated_section_contents,
3462 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3463 * hp300hpux.c (callback): ..
3464 * hppabsd-core.c (make_bfd_asection): ..
3465 * hpux-core.c (make_bfd_asection): ..
3466 * i386linux.c (linux_link_create_dynamic_sections,
3467 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3468 * i386msdos.c (msdos_write_object_contents): ..
3469 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3470 os9k_set_section_contents): ..
3471 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3472 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3473 ieee_write_section_part, do_with_relocs, do_as_repeat,
3474 do_without_relocs, ieee_write_debug_part, init_for_output,
3475 ieee_set_section_contents): ..
3476 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3477 * irix-core.c (do_sections, make_bfd_asection): ..
3478 * libaout.h (aout_section_merge_with_text_p): ..
3479 * libbfd.c (_bfd_generic_get_section_contents,
3480 _bfd_generic_get_section_contents_in_window): ..
3481 * linker.c (default_indirect_link_order): ..
3482 * lynx-core.c (make_bfd_asection): ..
3483 * m68klinux.c (linux_link_create_dynamic_sections,
3484 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3485 * mach-o.c (bfd_mach_o_make_bfd_section,
3486 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3487 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3488 bfd_mach_o_scan_read_segment): ..
3489 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3490 _bfd_merge_sections): ..
3491 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3492 mmo_map_set_sizes, mmo_canonicalize_symtab,
3493 mmo_internal_write_section, mmo_write_object_contents): ..
3494 * netbsd-core.c (netbsd_core_file_p): ..
3495 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3496 nlm_alpha_set_public_section): ..
3497 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3498 * nlm32-sparc.c (nlm_sparc_write_import): ..
3499 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3500 nlm_compute_section_file_positions): ..
3501 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3502 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3503 * opncls.c (get_debug_link_info): ..
3504 * osf-core.c (make_bfd_asection): ..
3505 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3506 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3507 final_link, aout_link_input_section): ..
3508 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3509 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3510 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3511 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3512 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3513 * ptrace-core.c (ptrace_unix_core_file_p): ..
3514 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3515 _bfd_final_link_relocate, bfd_generic_relax_section,
3516 bfd_generic_get_relocated_section_contents): ..
3517 * reloc16.c (bfd_coff_reloc16_relax_section,
3518 bfd_coff_reloc16_get_relocated_section_c): ..
3519 * riscix.c (riscix_some_aout_object_p): ..
3520 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3521 * sco5-core.c (make_bfd_asection): ..
3522 * simple.c (bfd_simple_get_relocated_section_contents): ..
3523 * som.c (som_object_setup, setup_sections, som_prep_headers,
3524 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3525 som_set_reloc_info, som_get_section_contents,
3526 som_bfd_link_split_section): ..
3527 * sparclinux.c (linux_link_create_dynamic_sections,
3528 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3529 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3530 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3531 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3532 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3533 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3534 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3535 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3536 sunos_finish_dynamic_link): ..
3537 * syms.c (_bfd_stab_section_find_nearest_line): ..
3538 * tekhex.c (first_phase, tekhex_set_section_contents,
3539 tekhex_write_object_contents): ..
3540 * trad-core.c (trad_unix_core_file_p): ..
3541 * versados.c (process_esd, process_otr, process_otr): ..
3542 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3543 * vms-misc.c (add_new_contents): ..
3544 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3545 * vms.c (vms_set_section_contents): ..
3546 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3547 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3548 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3549 * xsym.c (bfd_sym_scan): .. See above.
3551 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3553 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3554 calling _bfd_merged_section_offset only for section symbols.
3556 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3558 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3559 for handling SEC_MERGE symbols in relax_section.
3561 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3563 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3564 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3565 linked together. Mark the result as h8300sx code.
3567 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3569 * elf-bfd.h (struct elf_backend_data): Added
3570 elf_backend_omit_section_dynsym.
3571 (_bfd_elf_link_omit_section_dynsym): Declare.
3572 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3573 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3574 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3575 (_bfd_elf_link_renumber_dynsyms): ... this function.
3576 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3577 _bfd_elf_link_omit_section_dynsym).
3578 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3580 2004-06-21 Nick Clifton <nickc@redhat.com>
3582 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3585 2004-06-17 Jerome Guitton <guitton@gnat.com>
3587 * bfd-in.h (bfd_cache_close_all): New function declaration.
3588 * bfd-in2.h: Regenerate.
3589 * cache.c (bfd_cache_close_all): New function definition.
3591 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3593 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3595 * configure: Regenerate.
3597 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3599 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3600 the pre-existing section.
3602 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3604 * section.c (struct sec): Remove usused flags. Reorganize a little.
3605 (bfd_get_section_size_before_reloc): Delete.
3606 (bfd_get_section_size_after_reloc): Delete.
3607 (STD_SECTION): Update.
3608 (bfd_get_section_size_now): Delete.
3609 (bfd_set_section_contents): Don't referece reloc_done.
3610 (bfd_get_section_contents): Remove reloc_done comment.
3611 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3613 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3614 * ecoff.c (bfd_debug_section): Update initializer.
3615 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3616 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3617 * bfd-in.h (bfd_section_size): Expand.
3618 (bfd_get_section_size): New macro.
3619 * bfd-in2.h: Regenerate.
3620 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3621 bfd_get_section_size_before_reloc with bfd_get_section_size.
3622 * coffcode.h (coff_write_object_contents): Likewise.
3623 * coffgen.c (build_debug_section): Likewise.
3624 * dwarf1.c (parse_line_table): Likewise.
3625 (_bfd_dwarf1_find_nearest_line): Likewise.
3626 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3627 * i386msdos.c (msdos_write_object_contents): Likewise.
3628 * pdp11.c (squirt_out_relocs): Likewise.
3629 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3630 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3632 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3634 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3635 removal) with updated comment.
3636 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3638 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3639 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3641 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3643 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3644 overflow on branches to undefweaks.
3646 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3648 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3649 as ecoff_section_data() does not return a valid lvalue.
3651 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3653 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3654 (elf_link_add_object_symbols): Likewise.
3656 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3657 (elf_backend_reloc_type_class): New.
3659 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3661 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3663 * configure: Regenerate.
3665 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3667 From: Albert Chin-A-Young <china@thewrittenword.com>
3668 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3671 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3673 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3676 2004-05-28 DJ Delorie <dj@redhat.com>
3678 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3679 for linking, but otherwise adjust reloc for merged sections.
3681 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3683 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3684 _bfd_merged_section_offset for local symbols.
3686 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3688 * Makefile.am: Regenerate dependencies.
3689 * Makefile.in: Regenerate.
3690 * archures.c: Add bfd_mach_sh3_nommu .
3691 * bfd-in2.h: Regenerate.
3692 * cpu-sh.c: Add sh3-nommu architecture.
3693 (bfd_to_arch_table): Create new table.
3694 (sh_get_arch_from_bfd_mach): Create new function.
3695 (sh_get_arch_up_from_bfd_mach): Create new function.
3696 (sh_merge_bfd_arch): Create new function.
3697 * elf32-sh.c (sh_ef_bfd_table): Add table.
3698 (sh_elf_check_relocs): Replace switch statement with
3699 use of sh_ef_bfd_table .
3700 (sh_elf_get_flags_from_mach): Add new function.
3701 (sh_find_elf_flags): Likewise.
3702 (sh_elf_copy_private_data): Replace most of non-elf contents
3703 with a call to sh_merge_bfd_arch() .
3705 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3707 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3708 * Makefile.in: Regenerate.
3710 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3712 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3713 custom calling conventions for dynamic symbols.
3714 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3715 symbol if it's an alias to a global one.
3717 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3719 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3722 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3724 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3727 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3729 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3730 for SHT_GROUP sections.
3732 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3734 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3736 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3737 * merge.c: Formatting. Remove unnecessary casts. Expand
3738 bfd_get_section_alignment macro.
3739 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3740 use throughout file.
3741 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3742 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3743 section name to determine sinfo group, instead test output section
3745 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3746 _bfd_strip_section_from_output rather than just twiddling flags.
3747 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3748 (_bfd_merge_sections): Update prototype.
3749 * libbfd.h: Regenerate.
3751 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3753 * netbsd-core.c: Correctly indent section that sets architecture
3756 From Miod Vallat <miod@online.fr>:
3757 * m88kopenbsd.c: New file.
3758 * targets.c (m88k_openbsd_vec): New.
3759 * config.bfd: Add m88k-*-openbsd*.
3760 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3761 (m88kopenbsd_vec): New.
3762 * configure: Regenerate.
3763 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3764 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3766 * Makefile.in: Regenerate.
3767 * po/SRC-POTFILES.in: Regenerate.
3769 2004-05-24 Nick Clifton <nickc@redhat.com>
3771 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3772 introduced by hash table size patch.
3774 2004-05-22 Ben Elliston <bje@au.ibm.com>
3776 * configure.in (is_release): Remove.
3777 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3778 (AC_OUTPUT): Don't output bfdver.h from version.h.
3779 * configure: Regenerate.
3780 * Makefile.am (RELEASE): New variable.
3781 (bfdver.h): New target.
3782 * Makefile.in: Regenerate.
3783 * doc/Makefile.in: Likewise.
3785 2004-05-22 Ben Elliston <bje@au.ibm.com>
3787 * Makefile.am (config.status): Don't depend on version.h.
3788 * Makefile.in: Regenerate.
3790 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3792 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3793 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3794 * libbfd.h: Regenerate.
3795 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3796 (_bfd_elf_rel_local_sym): Likewise.
3797 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3798 (elf_link_input_bfd): Likewise.
3799 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3800 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3801 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3802 (elfNN_ia64_relocate_section): Likewise.
3804 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3806 * hash.c (bfd_default_hash_table_size): New variable.
3807 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3808 (bfd_hash_set_default_size): New function. Set the default size
3809 to a selected prime number close to the argument. Document new
3811 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3812 * bfd-in2.h: Regenerate.
3813 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3814 * Makefile.in: Regenerate.
3816 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3818 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3819 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3820 arm, m68k, m88k and hppa core files.
3822 2004-05-21 Nick Clifton <nickc@redhat.com>
3824 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3825 (bfd_bwrite): Likewise.
3826 (bfd_tell): Likewise.
3827 (bfd_flush): Likewise.
3828 (bfd_stat): Likewise.
3829 (bfd_seek): Likewise.
3830 (bfd_get_mtime): Likewise.
3831 (bfd_get_size): Likewise.
3833 2004-05-19 Ben Elliston <bje@au.ibm.com>
3835 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3837 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3839 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3840 (bfd_generic_openr_next_archived_file): Likewise.
3842 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3844 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3845 section names by inserting a new substring after .gnu.linkonce, except
3846 for .gnu.linkonce.t.* where the "t." is replaced.
3848 2004-05-17 Adam Nemet <anemet@lnxw.com>
3850 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3851 (m68-*-lynxos* case): Likewise.
3852 (powerpc-*-lyxnos* case): New case.
3853 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3855 2004-05-17 David Heine <dlheine@tensilica.com>
3857 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3858 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3859 * bfd.c (bfd_copy_private_header_data): Define.
3860 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3862 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3863 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3864 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3865 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3866 segments by calling copy_private_bfd_data.
3867 (_bfd_elf_copy_private_header_data): Define.
3868 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3869 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3870 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3871 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3872 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3873 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3874 * som.c (som_bfd_copy_private_header_data): Define.
3875 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3876 * vms.c (vms_bfd_copy_private_header_data): Define.
3877 * bfd-in2.h: Regenerate.
3878 * libbfd.h: Regenerate.
3880 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3882 * elfxx-mips.c (MINUS_TWO): Define.
3883 (mips_elf_higher, mips_elf_highest,
3884 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3885 some bfd_vma values.
3886 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3888 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3890 * som.c (log2): Rename to exact_log2. Adjust all callers.
3892 2004-05-13 Paul Brook <paul@codesourcery.com>
3894 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3895 dwarf3 format CIE entries. Remove comment about the size of the
3896 ra_column field. It is now correctly deduced.
3898 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3900 * config.bfd (or32-*-rtems*): Switch to elf.
3902 2004-05-13 Nick Clifton <nickc@redhat.com>
3904 * po/fr.po: Updated French translation.
3906 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3908 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3909 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3910 Adjust counting of last_local.
3911 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3912 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3913 created by the linker nor !SHF_ALLOC.
3915 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3916 DT_PLTGOT to the start of the .got.plt section instead of the
3917 .got output section. Set sh_entsize for .got section in addition
3919 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3920 is at sgot->output_section->vma.
3921 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3922 DT_PLTGOT to the start of the .got.plt section instead of the
3923 .got output section.
3924 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3925 is at sgot->output_section->vma. Set sh_entsize for .got section
3926 in addition to .got.plt.
3927 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3928 (bfd_section_from_phdr): Likewise.
3929 (map_sections_to_segments): Likewise.
3930 (assign_file_positions_for_segments): Likewise.
3931 (get_program_header_size): Likewise.
3932 * elflink.c (bfd_elf_size_dynamic_sections): Set
3933 elf_tdata (output_bfd)->relro from info->relro.
3934 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3936 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3938 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3939 a zero symndx for which we hadn't accounted a dynamic relocation.
3940 (_frvfdpic_add_rofixup): Likewise.
3942 2004-05-07 Brian Ford <ford@vss.fsi.com>
3943 DJ Delorie <dj@redhat.com>
3945 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3946 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3947 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3948 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3950 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3952 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3953 immediately if there's no link info.
3954 (elf32_frvfdpic_copy_private_bfd_data): New.
3955 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3957 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3959 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3960 filename argument is null; do not call strlen on a null pointer.
3962 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3964 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3967 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3969 * configure.in (bfd_elf32_frvfdpic_vec): New.
3970 * configure: Rebuilt.
3971 * targets.c (bfd_elf32_frvfdpic_vec): New.
3972 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3974 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3975 frvfdpic instead of frv. Rearrange elf-target macros such that
3976 the FDPIC-specific ones are only defined for this new target
3978 (bfd_elf32_frvfdpic_vec): Declare.
3980 (elf32_frv_relocate_section): Use it to enable segment checking
3981 and to control rofixup emission. Add output section vma to
3982 applied relocation in non-LOAD non-ALLOC sections. Use
3983 _bfd_error_handler for errors.
3984 (_frv_create_got_section): Create .rel.got and .rofixup only in
3985 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3987 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3988 (elf32_frvfdpic_modify_segment_map): Likewise.
3989 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3990 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3991 error message if we miscompute the rofixup size.
3992 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3993 (frvfdpic_elf_encode_eh_address): Likewise.
3994 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3995 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3996 relocs. Reject unknown relocation types.
3997 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3998 (frv_elf_merge_private_bfd_data): Likewise.
3999 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4000 0x4000 for newly-added elf32-frvfdpic.
4002 2004-05-05 Nick Clifton <nickc@redhat.com>
4005 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4006 returning NULL as most users of this function do not check its
4008 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4009 of bfd_cache_lookup().
4010 * sco5-core.c (sco5_core_file_p): Likewise.
4011 * trad-core.c (trad_unix_core_file_p): Likewise.
4013 2004-05-05 Nick Clifton <nickc@redhat.com>
4015 * cache.c (bfd_cache_lookup): Improve formatting.
4016 * archive.c: Fix formatting.
4018 2004-05-05 Peter Barada <peter@the-baradas.com>
4020 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4021 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4022 * bfd-in2.h(bfd_architecture): Regenerate.
4024 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4026 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4028 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4029 those against discarded link-once and SEC_MERGE section symbols.
4031 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4033 * section.c (bfd_get_section_by_name_if): New.
4034 * bfd-in2.h: Regenerated.
4036 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4038 * som.c (som_bfd_is_group_section): Define.
4040 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4042 * section.c (bfd_make_section_anyway): Copy the whole
4043 bfd_hash_entry, not just "next" from existing entry.
4045 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4047 * elf.c (bfd_section_from_shdr): Maintain the section order in
4049 (special_sections): Add ".note.GNU-stack".
4050 (elf_fake_sections): Handle section group for relocatable
4053 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4055 * section.c (bfd_sections_find_if): New.
4056 * bfd-in2.h: Regenerated.
4058 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4060 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4062 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4063 * elf.c (bfd_elf_is_group_section): New function.
4064 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4065 * section.c (bfd_generic_is_group_section): New function.
4066 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4067 (BFD_JUMP_TABLE_LINK): Adjust.
4068 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4069 * aout-target.h (MY_bfd_is_group_section): Define.
4070 * aout-tic30.c (MY_bfd_is_group_section): Define.
4071 * bfd.c (bfd_is_group_section): Define.
4072 * binary.c (binary_bfd_is_group_section): Define.
4073 * bout.c (b_out_bfd_is_group_section): Define.
4074 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4075 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4076 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4077 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4078 * coffcode.h (coff_bfd_is_group_section): Define.
4079 * i386msdos.c (msdos_bfd_is_group_section): Define.
4080 * i386os9k.c (os9k_bfd_is_group_section): Define.
4081 * ieee.c (ieee_bfd_is_group_section): Define.
4082 * ihex.c (ihex_bfd_is_group_section): Define.
4083 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4084 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4085 * mmo.c (mmo_bfd_is_group_section): Define.
4086 * nlm-target.h (nlm_bfd_is_group_section): Define.
4087 * oasys.c (oasys_bfd_is_group_section): Define.
4088 * pef.c (bfd_pef_bfd_is_group_section): Define.
4089 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4090 * srec.c (srec_bfd_is_group_section): Define.
4091 * tekhex.c (tekhex_bfd_is_group_section): Define.
4092 * versados.c (versados_bfd_is_group_section): Define.
4093 * vms.c (vms_bfd_is_group_section): Define.
4094 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4095 * bfd-in2.h: Regenerate.
4096 * libbfd.h: Regenerate.
4098 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4100 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4102 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4104 * configure.in: Update version to 2.15.91.
4105 * configure: Regenerate.
4107 2004-04-29 Brian Ford <ford@vss.fsi.com>
4109 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4110 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4111 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4112 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4113 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4114 .gnu.linkonce.wi. sections.
4115 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4116 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4118 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4119 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4121 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4123 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4124 * bfd-in2.h: Regenerate.
4125 * libbfd.h: Likewise.
4127 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4129 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4131 (setup_sections): Use som_subspace_dictionary_record struct instead
4132 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4133 is_comdat, is_common or dup_common.
4134 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4135 is_comdat, is_common and dup_common in section subspace_dict from
4137 (som_begin_writing): Use som_subspace_dictionary_record struct.
4138 (som_finish_writing): Likewise.
4139 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4140 is_common and dup_common flags in info for symbol. Add comment
4141 regarding linker support for these fields. Slightly reorganize
4143 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4144 dup_common fields in symbol table from symbol info.
4145 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4146 arguments. Set corresponding fields in copy_data. Change all callers.
4147 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4149 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4150 * som.h (som_subspace_dictionary_record): Define.
4151 (som_copyable_section_data_struct): Add is_comdat, is_common and
4153 (som_section_data_struct): Use som_subspace_dictionary_record struct
4154 instead of subspace_dictionary_record.
4155 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4157 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4159 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4160 if set. Check reloc_done flag before applying relocations. Use
4161 output addresses, both when applying relocations and when comparing
4162 against the specified section.
4163 (elf_xtensa_relocate_section): Use output address to check if dynamic
4164 reloc is in a literal pool. Set section's reloc_done flag.
4166 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4168 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4169 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4171 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4174 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4176 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4177 structure field removed in 2004-04-24 patch.
4178 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4180 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4182 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4183 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4184 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4185 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4186 field before calling elf_backend_section_flags.
4188 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4190 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4191 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4192 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4193 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4194 and BFD_RELOC_32_PCREL.
4195 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4196 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4197 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4198 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4199 (mips_elf_next_relocation): Move comment about matching HI/LO
4201 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4202 R_MIPS_GNU_REL_HI16.
4204 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4206 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4207 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4208 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4209 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4210 and update comments to reflect current usage.
4211 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4212 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4214 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4215 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4216 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4217 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4218 type number to be MIPS_R_PCREL16.
4219 (mips_relocate_section): Remove support for link-time relaxation
4220 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4221 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4222 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4223 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4224 relaxation of branches used by embedded-PIC.
4225 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4226 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4227 related members, update comment.
4228 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4229 code related to embedded-PIC.
4230 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4231 initialization of now-removed 'adjust' member of
4232 'struct ecoff_debug_info'.
4234 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4236 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4238 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4240 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4241 relocs for locally defined symbols during -shared final link.
4242 (elf32_arm_final_link_relocate): Likewise.
4244 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4246 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4247 ELF_LINK_POINTER_EQUALITY_NEEDED.
4248 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4249 if r_type is not R_X86_64_PC32.
4250 (elf64_x86_64_finish_dynamic_symbol): If
4251 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4254 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4256 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4257 (elf_backend_plt_sym_val): Define.
4259 2004-04-22 Andrew Cagney <cagney@redhat.com>
4261 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4263 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4265 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4267 * som.c (som_set_section_contents): Constantify second argument.
4268 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4269 (som_object_setup): Rework to avoid warning.
4270 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4273 2004-04-22 Andrew Cagney <cagney@redhat.com>
4275 * cache.c (bfd_cache_close): Check for a previously closed file.
4277 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4279 * bfd.c (bfd_get_synthetic_symtab): Define.
4280 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4281 NAME##_get_synthetic_symtab.
4282 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4283 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4284 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4286 (_bfd_elf_get_synthetic_symtab): New prototype.
4287 * elfcode.h (elf_get_synthetic_symtab): Define.
4288 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4289 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4290 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4291 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4292 * bfd-in2.h: Rebuilt.
4293 * libbfd.h: Rebuilt.
4294 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4295 (elf_backend_plt_sym_val): Define.
4296 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4297 (elf_backend_plt_sym_val): Define.
4298 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4299 (elf_backend_plt_sym_val): Define.
4300 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4301 (elf_backend_plt_sym_val): Define.
4302 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4303 (elf_backend_plt_sym_val): Define.
4304 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4305 (elf_backend_plt_sym_val): Define.
4306 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4307 (elf_backend_plt_sym_val): Define.
4308 * aout-target.h (MY_get_synthetic_symtab): Define.
4309 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4310 * coff-rs6000.c (rs6000coff_vec): Add
4311 _bfd_nodynamic_get_synthetic_symtab.
4312 (pmac_xcoff_vec): Likewise.
4313 * coff64-rs6000.c (rs6000coff64_vec): Add
4314 _bfd_nodynamic_get_synthetic_symtab.
4315 (aix5coff64_vec): Likewise.
4316 * sunos.c (MY_get_synthetic_symtab): Define.
4317 * vms.c (vms_get_synthetic_symtab): Define.
4319 2004-04-22 Nick Clifton <nickc@redhat.com>
4321 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4323 2004-04-22 Peter Barada <peter@the-baradas.com>
4325 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4326 * bfd2-in.h: Regenerate.
4327 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4329 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4331 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4332 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4333 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4334 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4335 * bfd-in2.h: Regenerate.
4337 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4339 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4340 require relocations against a weak symbol to reference the same
4341 symbol hash entry if not a final, static link.
4342 (get_cached_value, add_value_map): Add final_static_link argument.
4343 (remove_literals): Pass final_static_link argument as needed.
4345 2004-04-21 Andrew Cagney <cagney@redhat.com>
4347 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4348 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4349 (opncls_bwrite, opncls_bclose, opncls_bflush)
4350 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4351 bfd iovec that uses function callbacks.
4352 (bfd_close): Use the iovec's bclose.
4353 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4354 (cache_bclose, cache_bflush, cache_bstat)
4355 (cache_iovec): New functions and global variable, implement a
4356 cache "iovec", where applicable set bfd_error.
4357 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4358 * bfdio.c (struct bfd_iovec): Define.
4359 (real_read): Delete function.
4360 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4361 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4362 assume that bread and bwrite set bfd_error.
4363 * bfd.c (struct bfd): Add "iovec", update comments.
4364 * bfd-in2.h, libbfd.h: Re-generate.
4366 2004-04-21 Andrew Cagney <cagney@redhat.com>
4368 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4370 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4372 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4373 (bfd_elf_gc_sections): Fail if a shared object is being created.
4374 Do not fail if dynamic sections have been created. Instead call
4375 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4376 dynamically referenced symbols. Do not mark the whole graph
4377 rooted at .eh_frame, only the section proper.
4379 2004-04-20 DJ Delorie <dj@redhat.com>
4381 * reloc.c: Add BFD_RELOC_32_SECREL.
4382 * bfd-in2.h: Regenerate.
4383 * libbfd.h: Likewise.
4384 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4385 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4386 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4388 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4390 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4391 relocs against hidden/protected undefweak symbols properly.
4392 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4394 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4396 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4397 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4400 2004-04-17 Brian Ford <ford@vss.fsi.com>
4402 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4403 filepos for the SizeOfHeaders field.
4404 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4406 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4408 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4410 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4411 change reloc_done. Set and restore _cooked_size.
4414 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4416 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4419 2004-04-15 Nick Clifton <nickc@redhat.com>
4421 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4423 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4425 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4427 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4429 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4430 when it is a definition.
4432 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4434 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4435 when statically linking PIC code.
4436 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4438 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4440 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4441 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4442 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4443 * configure: Regenerate.
4445 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4447 * elflink.c: Include libiberty.h.
4448 * Makefile.am (elflink.lo): Depend on libiberty.h.
4449 * Makefile.in: Regenerate.
4451 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4453 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4456 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4458 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4459 reserve the memory for dynamic linker
4461 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4463 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4464 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4466 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4468 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4469 RELOC_FOR_GLOBAL_SYMBOL.
4470 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4472 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4474 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4475 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4477 2004-04-01 Paul Brook <paul@codesourcery.com>
4479 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4480 * elf32-arm.h (struct elf32_elf_section_map): New.
4481 (struct _arm_elf_section_data): New.
4482 (elf32_arm_section_data): Define.
4483 (struct elf32_arm_link_hash_table): Add byteswap_code.
4484 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4485 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4486 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4487 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4488 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4489 (bfd_elf32_new_section_hook, elf_backend_write_section,
4490 elf_backend_link_output_symbol_hook): Define.
4492 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4494 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4495 that keeps the characters in a B_INCL..B_EINCL range.
4496 (_bfd_link_section_stabs): When computing the sum of the
4497 characters in a B_INCL..B_EINCL range also keep a copy of those
4498 characters. Use this information to distinguish between
4499 include sections that have the same sum and the same length
4500 but which are nevertheless unique.
4502 2004-03-31 Paul Brook <paul@codesourcery.com>
4504 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4505 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4507 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4509 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4510 to 'sum_chars' and add field 'num_chars'.
4511 (_bfd_link_section_stabs): When computing the sum of the
4512 characters in a B_INCL..B_EINCL range also keep a count of the
4513 number of characters. Use this information to help distinguish
4514 between include sections when have the same sum but which
4515 nevertheless are still unique.
4517 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4519 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4521 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4522 Tomer Levi <Tomer.Levi@nsc.com>
4524 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4525 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4526 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4527 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4528 (cpu-cr16c.lo): New target.
4529 (elf32-cr16c.lo): Likewise.
4530 * Makefile.in: Regenerate.
4531 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4532 (bfd_archures_list): Add bfd_cr16c_arch.
4533 * config.bfd: Handle cr16c-*-elf*.
4534 * configure.in: Handle bfd_elf32_cr16c_vec.
4535 * configure: Regenerate.
4536 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4537 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4538 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4539 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4540 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4541 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4542 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4543 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4544 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4545 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4546 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4547 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4548 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4549 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4550 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4551 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4552 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4553 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4554 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4555 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4556 * targets.c (bfd_elf32_cr16c_vec): Declare.
4557 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4558 * cpu-cr16c.c: New file.
4559 * elf32-cr16c.c: Likewise.
4560 * libbfd.h: Regenerate.
4561 * bfd-in2.h: Likewise.
4563 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4565 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4567 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4569 * Makefile.am: Remove all mention of elflink.h.
4570 * Makefile.in: Regenerate.
4571 * bfd-in.h (bfd_elf_discard_info): Declare.
4572 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4573 * bfd-in2.h: Regenerate.
4574 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4575 bfd_elf32_link_record_dynamic_symbol,
4576 bfd_elf64_link_record_dynamic_symbol,
4577 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4578 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4579 _bfd_elf32_link_record_local_dynamic_symbol,
4580 _bfd_elf64_link_record_local_dynamic_symbol,
4581 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4582 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4583 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4584 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4585 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4586 _bfd_elf32_reloc_symbol_deleted_p,
4587 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4588 (bfd_elf_link_record_dynamic_symbol,
4589 bfd_elf_link_record_local_dynamic_symbol,
4590 bfd_elf_final_link, bfd_elf_gc_sections,
4591 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4592 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4593 bfd_elf_reloc_symbol_deleted_p): Declare.
4594 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4595 * elf32-arm.h: Update for changed function names. Remove local
4596 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4597 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4598 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4599 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4600 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4601 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4602 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4603 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4604 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4605 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4606 (bfd_elfNN_print_symbol): Define.
4607 * elfcode.h: Don't include elflink.h.
4608 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4609 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4610 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4611 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4612 elf_link_record_local_dynamic_symbol): Don't define.
4613 * elflink.c: Update for changed function names. Move elflink.h
4615 * elflink.h: Delete file.
4616 * po/SRC-POTFILES.in: Regenerate.
4617 * po/bfd.pot: Regenerate.
4619 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4621 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4622 "name" for global syms accidentally removed in 2004-03-20 change.
4624 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4626 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4627 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4628 where Elf_External_* is different for 64 and 32 bit, with
4629 corresponding elf_size_info field.
4630 (struct elf_final_link_info): Use "bfd_byte *" instead
4631 of "Elf_External_Sym *" for external_syms and symbuf.
4632 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4633 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4634 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4635 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4636 (elf_link_sort_cmp2): Adjust.
4637 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4638 using ELF_R_SYM macro. Set u.sym_mask.
4639 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4640 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4641 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4642 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4643 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4644 swap_syn_out functions. Rearrange dyn swap in/out switch.
4645 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4646 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4647 (elf_link_flush_output_syms): Add elf_backend_data arg.
4648 (elf_link_check_versioned_symbol): Likewise.
4649 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4650 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4651 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4652 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4653 ELF_R_TYPE and ELF_R_INFO macros.
4654 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4655 based on size rather than using ELF_R_INFO.
4656 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4658 (struct alloc_got_off_arg): New.
4659 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4660 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4661 (elf_gc_allocate_got_offsets): Adjust.
4662 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4663 ELF_R_SYM. Use bfd_section_from_elf_index.
4664 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4665 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4666 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4668 2004-03-26 Stan Shebs <shebs@apple.com>
4670 Remove MPW support, no longer used.
4671 * config.bfd (powerpc-*-mpw*): Remove configuration.
4672 * mpw-config.in, mpw-make.sed: Remove files.
4673 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4675 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4677 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4678 (ppc64_elf_add_symbol_hook): New function.
4679 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4680 const from Elf_Internal_Sym param.
4681 * elflink.c (elf_link_add_object_symbols): Adjust.
4682 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4683 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4684 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4685 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4686 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4687 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4688 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4689 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4690 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4691 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4692 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4693 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4694 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4695 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4696 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4697 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4699 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4701 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4702 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4703 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4704 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4705 (bfd_elf64_bfd_link_add_symbols): Delete.
4706 (bfd_elf_link_add_symbols): Declare.
4707 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4708 * elflink.c: Include safe-ctype.h.
4709 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4711 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4712 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4714 (elf_link_add_archive_symbols): Rename from
4715 _bfd_elf_link_add_archive_symbols, make static.
4716 (elf_link_add_object_symbols): New function. Corresponding
4717 elflink.h function converted to use elf_size_info.
4718 (bfd_elf_link_add_symbols): Likewise.
4719 (bfd_elf_size_dynamic_sections): Adjust.
4720 * elflink.h (elf_bfd_link_add_symbols): Delete.
4721 (elf_link_add_object_symbols): Delete.
4722 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4723 bfd_elf_link_add_symbols.
4724 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4726 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4728 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4729 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4731 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4732 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4733 (_bfd_elf_add_dt_needed_tag): Declare.
4734 (_bfd_elf_sort_symbol): Declare.
4735 (_bfd_elf_finalize_dynstr): Declare.
4736 (RELOC_FOR_GLOBAL_SYM): Formatting.
4737 * elfcode.h (elf_add_dynamic_entry): Delete.
4738 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4739 elflink.h function converted to use elf_size_info.
4740 (_bfd_elf_add_dt_needed_tag): Likewise.
4741 (_bfd_elf_sort_symbol): Likewise.
4742 (_bfd_elf_finalize_dynstr): Likewise.
4743 (compute_bucket_count): Likewise.
4744 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4745 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4746 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4747 * elflink.h: ..here.
4748 (sort_symbol, add_dt_needed_tag): Delete.
4749 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4750 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4752 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4753 * elf32-cris.c (add_dynamic_entry): Likewise.
4754 * elf32-hppa.c (add_dynamic_entry): Likewise.
4755 * elf32-i370.c (add_dynamic_entry): Likewise.
4756 * elf32-i386.c (add_dynamic_entry): Likewise.
4757 * elf32-m32r.c (add_dynamic_entry): Likewise.
4758 * elf32-m68k.c (add_dynamic_entry): Likewise.
4759 * elf32-ppc.c (add_dynamic_entry): Likewise.
4760 * elf32-s390.c (add_dynamic_entry): Likewise.
4761 * elf32-sh.c (add_dynamic_entry): Likewise.
4762 * elf32-sparc.c (add_dynamic_entry): Likewise.
4763 * elf32-vax.c (add_dynamic_entry): Likewise.
4764 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4765 * elf64-alpha.c (add_dynamic_entry): Likewise.
4766 * elf64-hppa.c (add_dynamic_entry): Likewise.
4767 * elf64-ppc.c (add_dynamic_entry): Likewise.
4768 * elf64-s390.c (add_dynamic_entry): Likewise.
4769 * elf64-sparc.c (add_dynamic_entry): Likewise.
4770 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4771 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4772 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4773 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4774 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4775 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4777 2004-03-23 Paul Brook <paul@codesourcery.com>
4779 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4781 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4783 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4784 literal tables and check for relocs outside of literal pools.
4785 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4786 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4788 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4789 (elf_xtensa_relocate_section): Read literal tables and check for
4790 dynamic relocations in read-only sections and not in literal pools.
4792 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4795 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4797 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4799 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4800 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4801 not defined by the executable, or defined in a DSO.
4802 <eliding run-time relocation of .got>: Initialize GOT entry for a
4803 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4805 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4806 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4807 a PLT reloc to GOT for an executable.
4808 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4809 .got for a DSO and explain why.
4810 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4811 and unreferenced symbols for which a PLT is defined. Adjust
4812 dynamic-symbol pruning correspondingly, to make sure we don't lose
4813 a dynamic symbol also defined by a DSO.
4815 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4817 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4818 and rel args. Group input and output args. Wrap to 80 columns.
4819 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4820 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4821 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4822 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4823 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4824 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4825 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4826 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4827 RELOC_FOR_GLOBAL_SYMBOL invocation.
4829 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4831 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4832 unresolved symbols in objects aren't allowed.
4834 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4836 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4837 (elf_hppa_unmark_useless_dynamic_symbols):
4838 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4839 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4840 (elf32_hppa_relocate_section): Likewise.
4841 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4842 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4843 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4844 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4845 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4847 * elf-m10200.c (mn10200_elf_relocate_section): Use
4848 RELOC_FOR_GLOBAL_SYMBOL.
4849 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4850 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4851 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4852 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4853 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4854 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4855 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4856 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4857 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4858 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4859 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4860 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4862 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4864 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4865 (final_link_relocate): Likewise.
4866 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4867 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4869 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4871 * Makefile.am: Run "make dep-am".
4872 * Makefile.in: Regenerate.
4873 * aclocal.m4: Regenerate.
4874 * config.in: Regenerate.
4875 * po/bfd.pot: Regenerate.
4877 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4878 H.J. Lu <hongjiu.lu@intel.com>
4880 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4881 type and size change code to where it was previously. Remove
4882 dt_needed param. Treat old weak syms as strong if new sym is
4883 from a shared lib, even when old sym is from another shared
4884 lib. Remove unnecessary tests of oldweak and newweak. Correct
4886 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4887 _bfd_elf_merge_symbol calls.
4888 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4889 dt_needed local var. Update comments.
4890 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4891 (_bfd_elf_add_default_symbol): Likewise.
4893 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4894 strong syms in one shared object overriding weak syms in another.
4896 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4898 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4899 dyn_lib_class field. Rearrange for better packing.
4900 (elf_dt_soname): Delete.
4901 (elf_dyn_lib_class): Define.
4902 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4903 (bfd_elf_set_dt_needed_soname): Delete.
4904 (bfd_elf_set_dyn_lib_class): New function.
4905 * elflink.h (add_dt_needed_tag): New function. Split out from..
4906 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4907 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4908 initialization of soname.
4909 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4911 * bfd-in.h (enum dynamic_lib_link_class): New.
4912 (bfd_elf_set_dt_needed_soname): Delete.
4913 (bfd_elf_set_dyn_lib_class): Declare.
4914 * bfd-in2.h: Regenerate.
4916 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4917 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4918 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4919 symbol loop. Instead use add_needed to flag tag as written.
4921 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4923 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4924 logic for null_input_bfd detection.
4926 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4928 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4930 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4932 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4935 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4937 * elflink.c (elf_link_read_relocs_from_section): Don't use
4938 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4939 (_bfd_elf_link_read_relocs): ..to here.
4940 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4942 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4944 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4945 values selected in configure.host. Require both to be defined
4946 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4947 corresponding BFD_HOST vars with quotes.
4948 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4949 Always require BFD_HOST_64_BIT_DEFINED.
4950 <file_ptr type>: Find off_t size before emitting message. Combine
4951 off_t and ftello64 conditional.
4952 * configure: Regenerate.
4954 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4956 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4957 aliasing warning. Remove trailing whitespace throughout file.
4959 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4961 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4962 input_section in calls to get_dyn_name.
4963 * 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
4965 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4967 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4969 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4970 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4971 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4972 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4973 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4974 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4975 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4977 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4978 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4979 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4980 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4981 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4982 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4983 (read_8_bytes, read_indirect_string, read_address): Likewise.
4984 (read_abbrevs, parse_comp_unit): Likewise.
4985 * targets.c (struct bfd_target): Likewise.
4986 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4987 * hppabsd-core.c: Likewise. Formatting.
4988 * hpux-core.c: Likewise.
4989 * irix-core.c: Likewise.
4990 * netbsd-core.c: Likewise.
4991 * osf-core.c: Likewise.
4992 * ptrace-core.c: Likewise.
4993 * sco5-core.c: Likewise.
4994 * trad-core.c: Likewise.
4995 * configure: Regenerate.
4996 * bfd-in2.h: Regenerate.
4998 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5000 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5001 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5002 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5003 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5004 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5005 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5006 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5007 * libbfd.c: Likewise in function definitions.
5008 (bfd_put_8): Mask with 0xff rather than casting to char.
5009 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5010 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5011 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5012 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5013 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5014 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5015 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5016 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5017 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5018 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5019 * archive.c (do_slurp_coff_armap): Update swap prototype.
5020 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5021 (tic54x_getl_signed_32): Likewise.
5022 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5023 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5024 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5025 (bfd_getp_signed_32, bfd_putp32): Likewise.
5026 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5027 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5028 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5029 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5030 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5031 bfd_h_getx_signed_16, bfd_h_putx16.
5032 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5033 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5034 * hpux-core.c: Likewise.
5035 * irix-core.c: Likewise.
5036 * netbsd-core.c: Likewise.
5037 * osf-core.c: Likewise.
5038 * ptrace-core.c: Likewise.
5039 * sco5-core.c: Likewise.
5040 * trad-core.c: Likewise.
5041 * bfd-in2.h: Regenerate.
5043 2004-03-15 Matt Thomas <matt@3am-software.com>
5045 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5048 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5050 * config.bfd: Add x86_64-*-openbsd*.
5051 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5053 * configure: Regenerate.
5055 2004-03-12 Nick Clifton <nickc@redhat.com>
5056 Dave Murphy <wintermute2k4@ntlworld.com>
5058 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5059 if the input bfd does not contain any code.
5061 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5063 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5065 2004-03-05 Fred Fish <fnf@redhat.com>
5067 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5068 mips16 symbols to be even rather than testing first for even/odd.
5069 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5071 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5073 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5076 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5078 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5079 undefined symbols as hash_new.
5081 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5083 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5085 * elf32-sh.c: Ditto.
5086 * bfd-in2.h: Regenerate.
5088 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5090 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5092 (_frv_count_got_plt_entries): Initialize them.
5093 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5095 (frv_pic_relocs_info_for_global): Likewise.
5096 (frv_pic_relocs_info_for_local): Likewise.
5097 (frv_pic_merge_early_relocs_info): New.
5098 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5100 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5101 Check that we don't exceed the allocated count for entry.
5102 (_frv_add_rofixup): Likewise.
5103 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5104 (elf32_frv_finish_dynamic_sections): Improve error message in case
5105 we emit too few rofixup entries.
5107 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5109 * archures.c (bfd_mach_fr450): New.
5110 * bfd-in2.h: Regenerate.
5111 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5112 (arch_info_500): Link to it.
5113 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5114 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5115 (frv_elf_arch_extension_p): New function.
5116 (frv_elf_merge_private_bfd_data): Use it.
5118 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5120 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5122 * elflink.h (is_global_data_symbol_definition): Moved to
5124 (elf_link_is_defined_archive_symbol): Likewise.
5125 (elf_link_add_archive_symbols): Likewise. Renamed to
5126 _bfd_elf_link_add_archive_symbols.
5128 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5129 of ELF symbol table entry from backend.
5130 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5131 instead of elf_link_add_object_symbols.
5133 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5135 * elf-bfd.h (struct elf_backend_data): Added
5136 elf_backend_can_make_relative_eh_frame,
5137 elf_backend_can_make_lsda_relative_eh_frame and
5138 elf_backend_encode_eh_address.
5139 (_bfd_elf_encode_eh_address): Declare.
5140 (_bfd_elf_can_make_relative): Declare.
5141 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5142 hooks to decide whether to attempt to make_relative and
5144 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5145 (_bfd_elf_can_make_relative): New.
5146 (_bfd_elf_encode_eh_address): New.
5147 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5148 (frv_elf_encode_eh_address): New.
5149 (elf_backend_can_make_relative_eh_frame): Define.
5150 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5151 (elf_backend_encode_eh_address): Define.
5153 (elf_backend_can_make_relative_eh_frame): Define.
5154 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5155 (elf_backend_encode_eh_address): Define.
5156 (elfNN_bed): Add them.
5158 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5160 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5161 complain_on_overflow to signed.
5163 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5165 * elflink.h (sort_symbol): New.
5166 (elf_link_add_object_symbols): Use a sorted symbol array for
5169 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5171 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5172 for pc relative relocs.
5173 (elf_s390_relocate_section): Likewise.
5174 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5175 for pc relative relocs.
5176 (elf_s390_relocate_section): Likewise.
5178 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5180 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5183 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5185 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5186 field to track if a relocation is against readonly section.
5187 (count_dyn_reloc): Take a new argument for rent->reltext.
5188 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5189 (get_reloc_section): Don't set ia64_info->reltext here.
5190 (allocate_dynrel_entries): Set ia64_info->reltext here.
5192 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5194 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5195 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5196 function's descriptor to symbol+offset, and map local undefweak
5197 symbol to NULL function descriptor.
5198 (elf32_frv_relocate_section): Likewise.
5200 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5202 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5204 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5205 (netbsd_core_file_p): Set architecture from machine ID for
5208 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5210 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5211 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5213 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5215 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5216 symbols with non-default visibility.
5218 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5220 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5221 IMAGE_SCN_MEM_WRITE on known sections only.
5223 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5225 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5226 symbols used in PIE relocs.
5228 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5230 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5233 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5235 * configure.in: Update version to 2.15.90.
5236 * configure: Regenerate.
5238 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5239 Richard Sandiford <rsandifo@redhat.com>
5241 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5242 _bfd_elf_symbol_refs_local_p to decide whether to decay
5243 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5244 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5245 relocs if the symbol wasn't defined by a regular object file.
5246 Don't check the symbol's dynindx.
5248 2004-02-16 Andrew Cagney <cagney@redhat.com>
5250 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5252 * bfd-in2.h: Re-generate.
5254 2004-02-14 Andrew Cagney <cagney@redhat.com>
5256 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5257 _LARGEFILE64_SOURCE.
5259 2004-02-13 Andrew Cagney <cagney@redhat.com>
5261 * elf.c (vma_page_aligned_bias): New function.
5262 (assign_file_positions_except_relocs)
5263 (assign_file_positions_for_segments): Replace broken modulo
5264 arithmetic with call to vma_page_aligned_bias.
5266 2004-02-11 Andrew Cagney <cagney@redhat.com>
5268 * bfd-in.h: Update copyright.
5269 (bfd_tell): Change return type to file_ptr.
5270 * bfd-in2.h: Re-generate.
5271 * cache.c: Update copyright.
5272 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5274 (close_one): Use real_ftell.
5275 * bfdio.c: Update copyright.
5276 (real_ftell, real_fseek): New functions.
5277 (bfd_tell): Use real_fseek and real_ftell, change return type to
5279 (bfd_seek): Use real_ftell and real_fseek, change type of
5280 file_position to a file_ptr.
5281 * libbfd-in.h: Update copyright.
5282 (real_ftell, real_fseek): Declare.
5283 * libbfd.h: Re-generate.
5285 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5286 fseeko and fseeko64. Determine bfd_file_ptr.
5287 * configure: Re-generate.
5288 * config.in: Re-generate.
5290 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5292 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5293 * elf32-h8300.c: Likewise.
5295 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5296 Nick Clifton <nickc@redhat.com>
5298 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5299 GOT entries with no associated GOT subsection.
5301 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5303 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5304 * elf.c (swap_out_syms): Use it to decide whether local section
5305 symbols should be named.
5306 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5307 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5308 (elf_backend_name_local_section_symbols): Define.
5309 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5311 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5313 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5314 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5317 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5319 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5320 to bfd_link_hash_entry passed by reference to
5321 _bfd_generic_link_add_one_symbol.
5323 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5325 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5326 relocations against dynamic symbols.
5328 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5330 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5333 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5335 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5336 * bfd-in2.h, libbfd.h: Rebuilt.
5338 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5340 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5341 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5342 flag has been cleared.
5344 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5346 * coff-h8300.c: Add and adjust comments about relaxation.
5347 * elf32-h8300.c: Likewise.
5349 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5351 * coff-h8300.c: Fix comment typos.
5352 * elf32-h8300.c: Likewise.
5354 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5356 * coff-h8300.c: Add comments about relaxation.
5357 * elf32-h8300.c: Likewise.
5359 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5361 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5363 * aclocal.m4: Regenerate.
5364 * configure: Regenerate.
5366 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5368 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5369 mips_elf64_rtype_to_howto instead of using howto_table.
5371 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5373 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5375 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5376 relocs which would not use the PLT.
5378 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5380 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5381 (ppc64_elf_gc_sweep_hook): Likewise.
5382 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5384 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5386 Adds linker relaxation support for bit manipulation insns like
5387 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5389 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5390 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5391 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5392 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5394 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5396 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5398 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5400 * elf32-h8300.c: Fix formatting.
5402 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5404 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5405 dynamic object is present. Declare r_symndx and h in an inner
5407 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5409 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5411 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5412 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5413 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5414 identically. Do not emit PC24 relocations for shared libraries.
5415 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5416 identically. Don't adjust pc_count.
5417 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5418 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5419 adjust count for branch relocations.
5420 (allocate_dynrelocs): Correct typo in call to
5421 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5422 PC24 or PLT32 relocs when linking.
5424 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5426 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5427 relocation howto with ARM_26 one for consistency.
5428 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5429 that will be converted to ARM_26D ones, since we always want 'done'
5430 relocations to be reflected in section's data.
5431 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5433 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5436 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5438 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5439 are not partial_inplace during a relocatable link.
5441 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5443 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5444 if no dynamic object is present. Declare r_symndx and h in an
5447 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5449 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5450 trampoline if it is known out of range.
5452 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5454 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5455 * elf32-frv.c (_frv_osec_readonly_p): New.
5456 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5458 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5459 (elf32_frv_relocate_section): Likewise. Error out if attempting
5460 to emit rofixups or dynamic relocs in read-only segments. Use
5461 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5462 dynamic relocations.
5463 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5464 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5465 relocations or fixups involving merged sections correctly. Avoid
5466 crash when undefined symbol is referenced by R_FRV_32 or
5467 R_FRV_FUNCDESC_VALUE.
5468 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5469 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5470 input section holding local symbol to addend of R_FRV_32 or
5471 R_FRV_FUNCDESC_VALUE dynamic relocation.
5472 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5473 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5474 (elf32_frv_always_size_sections): Don't store pointer to
5475 __stacksize symbol in sec_info.
5476 (elf32_frv_modify_segment_map): Look it up here.
5477 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5478 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5479 of the lazy PLT entry, not only its offset, as the low word of a
5480 function descriptor.
5481 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5482 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5483 if a hash table entry already exists but is not a definition.
5484 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5485 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5486 (_frv_add_rofixup): Don't inline.
5487 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5488 for undefweak symbols.
5489 (elf32_frv_relocate_section): Avoid crash while computing
5490 relocation when linking with shared library. Only emit rofixups
5491 and dynamic relocations for alloc&load sections. Mark binaries
5492 with inter-segment relocations for relocation as a unit.
5493 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5494 (DEFAULT_STACK_SIZE): New.
5495 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5496 emit rofixups or dynamic relocs when linking dynamic non-PIE
5498 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5499 shared libs too. Reserve the last entry for the GOT pointer.
5500 (elf32_frv_finish_dynamic_sections): Emit it.
5501 (elf32_frv_always_size_sections): New.
5502 (elf32_frv_modify_segment_map): New.
5503 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5505 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5506 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5507 (elf_backend_always_size_sections): New.
5508 (elf_backend_modify_segment_map): New.
5509 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5510 * config.bfd: Added frv-*-*linux*.
5511 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5512 ABS section, instead of crashing.
5513 (elf32_frv_relocate_section): Don't crash before warning about
5514 different segments in non-PIC relocation.
5515 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5516 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5517 relocs to undefweak symbols.
5518 (elf32_frv_relocate_section): Ditto for undefined symbols.
5519 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5520 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5521 gotfixup section was created.
5522 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5523 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5524 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5525 complain_overflow_signed.
5526 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5527 have not been allocated.
5528 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5529 privfd only if dynamic sections were created.
5530 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5531 for GPREL relocs. When linking relocatable FDPIC executables,
5532 emit warnings for relocations that would be illegal on PIE or
5533 shared libraries. Emit rofixup for R_FRV_32 only if input object
5535 (_frv_create_got_section): Define _gp symbol in the rofixup
5537 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5538 dynamic sections missing, error out requesting -melf32frvfd.
5539 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5540 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5541 computation of addends from section and global or local symbol
5542 value. Change return type to bfd_boolean, and return a failure if
5543 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5544 nonzero addend is required.
5545 (elf32_frv_relocate_section): Likewise. Print error for
5546 unsupported nonzero addends.
5547 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5548 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5549 force everything local.
5550 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5551 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5552 (frv_gotfixup_section): New.
5553 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5554 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5556 (_frv_add_rofixup): New.
5557 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5558 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5559 improve some ugly conditions.
5560 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5561 relocations in fdpic.
5562 (_frv_create_got_section): Create .rofixup.got section.
5563 (struct _frv_dynamic_got_info): Added fixups.
5564 (_frv_count_got_plt_entries): Account in-GOT relocations into
5565 relocs32, relocsfd and relocsfdv. Account them into relocs or
5566 fixups, as appropriate.
5567 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5569 (elf32_frv_finish_dynamic_sections): Verify that the right number
5570 of relocations and fixups was generated.
5571 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5573 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5574 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5575 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5576 descriptor of a (formerly-)global symbol is local.
5577 (struct frv_pic_relocs_info): Adjust comments.
5578 (_frv_emit_got_relocs_plt_entries): Adjust.
5579 (elf32_frv_relocate_section): Likewise.
5580 (_frv_count_got_plt_entries): Likewise.
5581 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5582 symbol's value to addend in the common preamble. Decay dynamic
5583 symbols to section+offset if they bind or call locally, for GOT
5584 and FUNCDESC_VALUE, respectively.
5585 (elf32_frv_relocate_section): Likewise.
5586 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5587 internal or hidden visibility.
5588 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5589 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5590 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5591 (elf32_frv_relocate_section): Pass relocation addend in. Use
5592 original relocation addend to look up the got relocs/plt entries
5593 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5594 processing relocations that reference .scommon symbols.
5595 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5596 Introduce support for dynamic linking.
5597 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5598 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5599 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5600 (frv_reloc_type_lookup): Return REL howtos for executables and
5602 (frv_info_to_howto_rel): New.
5603 (struct frv_elf_link_hash_table): New.
5604 (frv_hash_table, frv_got_section, frv_gotrel_section,
5605 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5606 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5607 (frv_elf_link_hash_table_create): New.
5608 (struct frv_pic_relocs_info): New.
5609 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5610 (frv_pic_relocs_info_find): New.
5611 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5613 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5614 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5615 (_frv_emit_got_relocs_plt_entries): New.
5616 (elf32_frv_relocate_section): Add support for dynamic linking.
5617 Handle new relocations.
5618 (_frv_create_got_section): New.
5619 (elf32_frv_create_dynamic_sections): New.
5620 (ELF_DYNAMIC_INTERPRETER): New.
5621 (struct _frv_dynamic_got_info): New.
5622 (_frv_count_got_plt_entries): New.
5623 (struct _frv_dynamic_got_plt_info): New.
5624 (_frv_compute_got_alloc_data): New.
5625 (_frv_get_got_entry, _frv_get_fd_entry): New.
5626 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5627 (_frv_resolve_final_relocs_info): New.
5628 (elf32_frv_size_dynamic_sections): New.
5629 (elf32_frv_finish_dynamic_sections): New.
5630 (elf32_frv_adjust_dynamic_symbol): New.
5631 (elf32_frv_finish_dynamic_symbol): New.
5632 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5634 (elf_info_to_howto_rel): Define.
5635 (bfd_elf32_bfd_link_hash_table_create): Define.
5636 (elf_backend_create_dynamic_sections): Define.
5637 (elf_backend_adjust_dynamic_symbol): Define.
5638 (elf_backend_size_dynamic_sections): Define.
5639 (elf_backend_finish_dynamic_symbol): Define.
5640 (elf_backend_finish_dynamic_sections): Define.
5641 (elf_backend_want_got_sym): Define.
5642 (elf_backend_got_header_size): Define.
5643 (elf_backend_want_got_plt): Define.
5644 (elf_backend_plt_readonly): Define.
5645 (elf_backend_want_plt_sym): Define.
5646 (elf_backend_plt_header_size): Define.
5647 (elf_backend_may_use_rel_p): Define.
5648 (elf_backend_may_use_rela_p): Define.
5649 (elf_backend_default_use_rela_p): Define.
5650 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5651 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5652 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5653 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5654 (frv_reloc_map): Map the corresponding BFD relocs to them.
5655 (frv_reloc_type_lookup): ... and back to BFD relocs.
5656 * reloc.c: New relocs.
5657 * bfd-in2.h, libbfd.h: Rebuilt.
5658 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5659 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5660 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5661 R_FRV_FUNCDESC_GOTLO): New.
5662 (frv_reloc_map): Map the corresponding BFD relocs to them.
5663 (frv_reloc_type_lookup): ... and back to BFD relocs.
5664 * reloc.c: New relocs.
5665 * bfd-in2.h, libbfd.h: Rebuilt.
5667 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5669 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5670 targets to support pages of up to 64kB.
5671 (elf32_bed): Redefine to get a separate backend data structure for
5672 traditional targets.
5673 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5674 targets to support pages of up to 64kB.
5675 (elf64_bed): Redefine to get a separate backend data structure for
5676 traditional targets.
5677 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5678 targets to support pages of up to 64kB.
5679 (elf32_bed): Redefine to get a separate backend data structure for
5680 traditional targets.
5682 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5684 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5686 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5688 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5689 (elf_i386_grok_psinfo): Likewise.
5691 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5693 * config.bfd: Add m68k-uClinux target.
5695 2004-01-01 Grant Edwards <grante@visi.com>
5697 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5698 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5699 (elf32_h8_gc_sweep_hook): New function.
5700 (elf_backend_gc_mark_hook): Define.
5701 (elf_backend_gc_sweep_hook): Define.
5702 (elf_backend_can_gc_sections): Define.
5704 For older changes see ChangeLog-0203
5710 version-control: never
projects / external / binutils.git / blob