1 2005-02-11 Paul Brook <paul@codesourcery.com>
3 * elf-bfd.h (struct elf_link_hash_table): Add
4 is_relocatable_executable.
5 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
6 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
7 symbols in relocatable executables.
8 (bfd_elf_record_link_assignment): Create dynamic section symbols in
9 relocatable executables.
10 (_bfd_elf_link_renumber_dynsyms): Ditto.
11 (bfd_elf_final_link): Ditto.
12 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
13 relocations into relocatable executables.
14 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
15 executables. Also copy absolute relocations.
16 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
17 in relocatable executables.
18 (allocate_dynrelocs): Copy relocations for relocatable executables.
19 Output dynamic symbols for symbols defined in linker scripts.
21 2005-02-11 Nick Clifton <nickc@redhat.com>
23 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
24 to avoid a compile time warning.
26 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
29 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
30 inclusion of coffcode.h so that it is actually picked up.
32 * coffcode.h (coff_std_swap_table): Add an unused attribute in
35 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
38 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
41 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
42 to protect the declaration of this array.
44 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
45 Avoid call to memcpy with a size of 0.
47 2005-02-12 Alan Modra <amodra@bigpond.net.au>
49 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
50 old-style branches to undefined dot-symbols which will be
51 satisfied by a plt call.
53 2005-02-11 Alan Modra <amodra@bigpond.net.au>
55 * elf64-ppc.c (move_plt_plist): New function, extracted from..
56 (ppc64_elf_copy_indirect_symbol): ..here.
57 (func_desc_adjust): Use move_plt_plist.
59 2005-02-10 Paul Brook <paul@codesourcery.com>
61 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
63 2005-02-10 Paul Brook <paul@codesourcery.com>
65 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
67 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
68 (elf_link_renumber_local_hash_table_dynsyms): New function.
69 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
71 2005-02-10 Jakub Jelinek <jakub@redhat.com>
73 * bfd-in.h (BFD_LINKER_CREATED): Define.
75 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
76 BFD_LINKER_CREATED bfds when determining input bfds without
77 .note.GNU-stack section.
79 2005-02-10 Maciej W. Rozycki <macro@mips.com>
81 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
82 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
83 relocations against external symbols unchanged.
85 2005-02-08 Paul Brook <paul@codesourcery.com>
87 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
90 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
92 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
95 2005-02-07 Maciej W. Rozycki <macro@mips.com>
97 * elf64-mips.c: Fix formatting throughout.
99 2005-02-07 Maciej W. Rozycki <macro@mips.com>
101 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
103 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
105 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
106 *ABS*/*UND* sections.
107 (elf32_frv_relocate_section): Move zero-addend-required error...
108 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
109 missing needed TLS section.
111 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
113 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
114 being the last symbol.
115 (aout_link_add_symbols): Just return TRUE if a warning
118 2005-02-07 Maciej W. Rozycki <macro@mips.com>
120 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
121 R_MIPS_GPREL32 relocations against external symbols.
122 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
125 2005-02-07 Alan Modra <amodra@bigpond.net.au>
127 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
128 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
129 elf_string_from_elf_strtab.
130 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
131 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
132 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
133 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
134 looking at cached symtab info first, before iterating over headers.
135 For SHT_REL and SHT_RELA, load dynsymtab if needed.
136 * elfcode.h (elf_object_p): Don't load section header stringtab
139 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
141 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
142 against protected function when building shared library.
145 * elf64-x86-64.c (is_32bit_relative_branch): New.
146 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
147 protected function symbol when building shared library for
148 32bit relative branch instruction.
150 2005-02-06 Alan Modra <amodra@bigpond.net.au>
152 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
153 syms when doing a relocatable link.
154 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
156 (ppc64_elf_tls_setup): Likewise.
157 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
159 2005-02-04 Alan Modra <amodra@bigpond.net.au>
161 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
162 (link_hash_newfunc): Clear all locals using memset.
163 (make_fdh): Remove flags param. Always create fake func desc
164 weak. Link the descriptor with the code entry sym.
165 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
166 (add_symbol_adjust): Adjust make_fdh call.
167 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
168 descriptor to strong undefined if code entry is strong.
170 2005-02-04 Alan Modra <amodra@bigpond.net.au>
172 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
173 lookup here. Set to new before calling bfd_link_repair_undef_list.
174 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
176 2005-02-03 Alan Modra <amodra@bigpond.net.au>
178 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
180 2005-02-03 Alan Modra <amodra@bigpond.net.au>
182 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
183 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
184 before the as-needed lib was loaded. Abort on unexpected refs.
186 2005-02-02 Alan Modra <amodra@bigpond.net.au>
188 * elflink.c (elf_smash_syms): Expand comments.
189 (elf_link_add_object_symbols): Only call elf_smash_syms for
190 as-needed dynamic objects.
192 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
193 everything, just the field specific to ia64.
194 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
196 2005-02-01 Alan Modra <amodra@bigpond.net.au>
198 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
199 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
201 (struct add_symbol_adjust_data): New.
202 (add_symbol_adjust): Make an undefweak func desc for old ABI
203 objects to link with --as-needed shared libs. Return fail status.
204 Don't adjust old ABI func entry sym to weak if func desc syms
206 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
209 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
211 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
214 2005-02-01 Alan Modra <amodra@bigpond.net.au>
216 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
217 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
218 remove anything but new and undefweak.
219 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
221 (_bfd_elf_create_dynamic_sections): Formatting.
222 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
223 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
224 (struct elf_smash_data): New.
225 (elf_smash_syms): New function.
226 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
227 unneeded dynamic objects to loaded list.
228 (elf_link_output_extsym): Don't handle as-needed here. Strip
229 bfd_link_hash_new symbols.
230 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
231 delref when dynindx is already -1.
232 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
234 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
236 2005-02-01 Ben Elliston <bje@au.ibm.com>
238 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
240 2005-02-01 Ben Elliston <bje@au.ibm.com>
242 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
243 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
244 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
245 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
246 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
247 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
248 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
249 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
250 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
251 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
252 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
253 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
254 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
255 throughout. Similarly, collapse #if 1'd code.
257 2005-02-01 Ben Elliston <bje@au.ibm.com>
259 * elf-bfd.h (bfd_elf_discard_group): Remove.
260 * elf.c (bfd_elf_discard_group): Likewise.
261 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
263 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
265 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
266 (_bfd_elf_eh_frame_address_size): Declare.
267 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
268 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
269 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
270 (elf_backend_eh_frame_address_size): Define.
271 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
272 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
273 size from the new backend hook.
274 (_bfd_elf_write_section_eh_frame): Likewise.
275 (_bfd_elf_eh_frame_address_size): New function.
277 2005-01-31 Andrew Cagney <cagney@gnu.org>
279 * configure: Regenerate to track ../gettext.m4.
281 2005-01-31 Mark Mitchell <mark@codesourcery.com>
283 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
284 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
286 2005-01-31 Nick Clifton <nickc@redhat.com>
288 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
289 sparc-lynxos, vax-vms) be obsolete.
291 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
293 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
294 * elf32-arm.c (ELF_MINPAGESIZE): Define.
295 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
296 * elfcode.h (elf_object_p): Use minpagesize instead of
298 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
299 (elfNN_bed): Include ELF_MINPAGESIZE.
301 2005-01-28 Julian Brown <julian@codesourcery.com>
303 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
304 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
305 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
306 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
307 passing flag value from ld. Set flag value in global hash table entry.
308 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
311 2005-01-27 Andrew Cagney <cagney@gnu.org>
313 * configure: Regenerate to track ../gettext.m4 change.
315 2005-01-25 Mark Mitchell <mark@codesourcery.com>
317 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
320 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
322 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
323 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
325 * reloc.c: Add R_FRV_TLSMOFF.
326 * elf32-frv.c (elf32_frv_howto_table): Likewise.
327 (frv_reloc_map, frv_reloc_type_lookup): Map it.
328 (elf32_frv_relocate_section): Handle it.
329 (elf32_frv_check_relocs): Likewise.
330 * libbfd.h, bfd-in2.h: Rebuilt.
331 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
332 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
333 when given an undefweak TLS symbol. Fix constant TLS PLT entries
334 such that they return the constant in gr9.
335 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
337 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
338 too, such that they shrink on relaxation.
339 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
340 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
341 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
342 if we can guarantee the use of 16-bit constants.
343 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
344 Introduce TLS support for FR-V FDPIC.
345 * reloc.c: Add TLS relocations.
346 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
347 (elf32_frv_rel_tlsdesc_value_howto): New.
348 (elf32_frv_rel_tlsoff_howto): New.
349 (frv_reloc_map): Add new mappings.
350 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
352 (frvfdpic_dynamic_got_plt_info): New.
353 (frvfdpic_plt_tls_ret_offset): New.
354 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
355 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
356 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
357 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
359 (struct frvfdpic_relocs_info): Add TLS fields.
360 (frvfdpic_relocs_info_hash): Warning clean up.
361 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
362 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
363 (FRVFDPIC_TLS_BIAS): Define.
364 (tls_biased_base): New.
365 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
367 (frv_reloc_type_lookup): Likewise.
368 (frvfdpic_info_to_howto_rel): Likewise.
369 (elf32_frv_relocate_section): Likewise.
370 (_frv_create_got_section): Create the PLT section here.
371 (elf32_frvfdpic_create_dynamic_sections): Not here.
372 (_frvfdpic_count_nontls_entries): Move out of...
373 (_frvfdpic_count_got_plt_entries): ... here.
374 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
375 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
377 (_frvfdpic_relax_tls_entries): New.
378 (_frvfdpic_compute_got_alloc_data): Add TLS support.
379 (_frvfdpic_get_tlsdesc_entry): New.
380 (_frvfdpic_assign_got_entries): Add TLS support.
381 (_frvfdpic_assign_plt_entries): Likewise.
382 (_frvfdpic_reset_got_plt_entries): New.
383 (_frvfdpic_size_got_plt): Move out of...
384 (elf32_frvfdpic_size_dynamic_sections): ... here.
385 (_frvfdpic_relax_got_plt_entries): New.
386 (elf32_frvfdpic_relax_section): New.
387 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
388 (elf32_frv_check_relocs): Add TLS support.
389 (bfd_elf32_bfd_relax_section): Define for FDPIC.
390 * libbfd.h, bfd-in2.h: Rebuilt.
392 2005-01-25 Alan Modra <amodra@bigpond.net.au>
394 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
395 loadable reloc sections.
396 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
397 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
399 2005-01-25 Alan Modra <amodra@bigpond.net.au>
401 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
402 sections immediately when linking shared libs. Instead, wait until
403 we know a lib is needed.
404 (_bfd_elf_link_create_dynstrtab): Extract from..
405 (_bfd_elf_link_create_dynamic_sections_): ..here.
406 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
407 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
408 for non-existent .dynamic.
409 (elf_link_output_extsym): Don't complain about undefined symbols
410 in as-needed dynamic libs that aren't actually linked.
412 2005-01-24 Andrew Cagney <cagney@gnu.org>
414 * configure: Regenerate, ../gettext.m4 was updated.
416 2005-01-21 Ben Elliston <bje@au.ibm.com>
418 * aout-encap.c: Remove unused file.
420 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
423 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
424 non-function symbols are local.
425 (_bfd_elf_symbol_refs_local_p): Likewise.
427 2005-01-18 Alan Modra <amodra@bigpond.net.au>
429 * bfd.c (bfd_link_just_syms): Add abfd param.
430 * bfd-in2.h: Regenerate.
432 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
434 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
435 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
436 instructions. If the amount of padding is known, reduce the size
437 of the CIE or FDE by that amount.
439 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
441 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
442 augmentation_size. Use bfd_signed_vmas for data_align.
443 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
444 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
445 functions. Don't read past the end of the enclosing CIE or FDE.
446 (skip_bytes): New utility function.
447 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
449 (_bfd_elf_write_section_eh_frame): Use new functions.
451 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
453 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
454 assert-style REQUIRE() macro to handle sanity checks.
456 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
458 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
460 (read_unsigned_leb128): Removed.
461 (read_signed_leb128): Removed.
462 (find_abstract_instance_name): Updated.
463 (parse_comp_unit): Accept info_ptr_unit.
464 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
465 comp unit and pass it to parse_comp_unit.
467 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
468 (read_signed_leb128): Moved to ...
471 * libbfd-in.h (read_unsigned_leb128): New prototype.
472 (read_signed_leb128): Likewise.
473 * libbfd.h: Regenerated.
475 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
476 Nick Clifton <nickc@redhat.com>
478 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
479 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
480 arch_sh4a_nofpu_up in order to match the external names and make the
481 testsuite's job easier.
482 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
484 * bfd-in2.h: Regenerate.
486 2005-01-15 Andrew Cagney <cagney@gnu.org>
489 * acinclude.m4: Move BFD_NEED_DECLARATION,
490 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
491 the new file bfd.m4. Include ../bfd/bfd.m4.
492 * configure: Re-generate.
494 2005-01-12 Alan Modra <amodra@bigpond.net.au>
496 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
497 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
499 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
502 2005-01-11 Alan Modra <amodra@bigpond.net.au>
504 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
506 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
507 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
508 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
509 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
510 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
511 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
512 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
513 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
514 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
515 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
516 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
517 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
518 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
519 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
521 2005-01-11 Alan Modra <amodra@bigpond.net.au>
523 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
526 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
528 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
529 * bfd-in2.h: Regenerate.
530 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
531 to support these new machine values.
532 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
534 (bfd_maxq_arch): Update values for the maxq20.
536 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
538 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
539 non-shared object, do not reserve space in .plt and .rela.plt for
540 regular symbols neither defined nor referenced in shared objects.
542 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
544 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
545 to zero the structure.
546 (create_got_section): Use BFD_ASSERT instead of abort.
547 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
549 (create_got_section): New function.
550 (sparc64_elf_create_dynamic_sections): Likewise.
551 (sparc64_elf_check_relocs): Invoke create_got_section instead of
552 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
553 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
554 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
555 (sparc64_elf_finish_dynamic_symbol): Likewise.
556 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
557 (elf_backend_create_dynamic_sections): Define to
558 sparc64_elf_create_dynamic_sections.
560 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
562 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
563 (elf_backend_omit_section_dynsym): Define to it.
564 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
565 (elf_backend_omit_section_dynsym): Define to it.
567 2005-01-07 Jakub Jelinek <jakub@redhat.com>
569 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
570 PT_DYNAMIC segment, unless .dynamic.
572 2005-01-06 Paul Brook <paul@codesourcery.com>
574 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
575 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
576 * configure: Regenerate.
577 * elf32-arm.c: Add VxWorks target bfd.
579 (elf32_arm_link_hash_table): Add use_rel.
580 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
581 elf32_arm_relocate_section): Replace USE_REL with runtime check.
582 Correct offset calculation for RELA case.
583 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
584 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
585 (elf32_arm_vxworks_link_hash_table_create): New function.
586 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
587 (bfd_elf32_littlearm_vxworks_vec): Ditto.
588 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
590 2005-01-06 Alan Modra <amodra@bigpond.net.au>
592 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
594 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
595 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
596 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
597 (ppc64_elf_next_toc_section): Heed no_multi_toc.
598 (ppc64_elf_reinit_toc): Set multi_toc_needed.
599 (toc_adjusting_stub_needed): Rewrite.
600 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
601 toc tests. Adjust for toc_adjusting_stub_needed changes.
602 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
603 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
604 * section.c: Expand comment on backend bits.
605 * bfd-in2.h: Regenerate.
606 * libbfd.h: Regenerate.
608 2005-01-06 Alan Modra <amodra@bigpond.net.au>
610 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
611 toc adjusting stub, do not test source section flags.
613 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
615 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
616 from STABS debugging sections again.
618 2005-01-05 Fred Fish <fnf@specifixinc.com>
620 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
621 (find_abstract_instance_name): New function.
622 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
623 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
624 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
626 2004-12-31 Paul Brook <paul@copdesourcery.com>
628 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
630 2004-12-31 Alan Modra <amodra@bigpond.net.au>
632 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
633 Commit missing changes from 2004-12-22.
634 * bfd-in2.h: Regenerate.
636 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
638 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
640 2004-12-21 Kris Warkentin <kewarken@qnx.com>
642 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
643 Add 'base' argument for constructing register sections. Reformat.
644 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
645 gp and fp regs. Reformat.
647 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
649 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
650 * bfd-in2.h: Regenerate.
651 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
652 (avr_reloc_map): Likewise.
653 (avr_final_link_relocate): Likewise.
655 2004-12-22 Alan Modra <amodra@bigpond.net.au>
657 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
658 as-needed dynamic libs as undefined.
659 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
660 libs when finding they are needed.
662 2004-12-20 Alan Modra <amodra@bigpond.net.au>
664 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
665 (opd_entry_value): Use opd_relocs if available.
666 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
667 copy .opd relocations to opd_relocs.
668 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
670 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
672 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
673 * elf32-v850.c (v850_elf_howto_table): Add entry for
674 R_V850_LO16_SPLIT_OFFSET.
675 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
676 (v850_elf_perform_lo16_relocation): New function, extracted from...
677 (v850_elf_perform_relocation): ...here. Use it to handle
678 R_V850_LO16_SPLIT_OFFSET.
679 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
680 R_V850_LO16_SPLIT_OFFSET.
681 * libbfd.h, bfd-in2.h: Regenerate.
683 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
685 * config.bfd: Add s390x-ibm-tpf support.
687 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
689 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
690 to prototype, to make hash info available.
691 Prevent wrapped symbols from being adjusted twice.
693 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
695 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
696 overflow for calls to undefined weak symbols.
698 2004-12-11 Alan Modra <amodra@bigpond.net.au>
700 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
701 canonical sections syms have a name.
703 2004-12-11 Alan Modra <amodra@bigpond.net.au>
705 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
706 have been adjusted for output.
707 (ppc64_elf_relocate_section): Mark sections with reloc_done.
709 2004-12-10 Alan Modra <amodra@bigpond.net.au>
711 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
712 add symtab_hdr param.
713 (group_signature): Update calls.
714 * elf-bfd.h (bfd_elf_sym_name): Update.
715 * elf32-ppc.c (ppc_elf_relocate_section): Update.
716 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
717 (ppc64_elf_relocate_section): Update.
718 * elflink.c (elf_link_input_bfd): Update.
720 2004-12-10 Jakub Jelinek <jakub@redhat.com>
722 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
723 st_shndx on STT_SECTION sections.
725 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
727 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
730 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
732 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
733 return a real value, unless it is a PLT symbol.
734 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
737 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
738 R_MIPS_JALR entry to 0.
740 * archures.c: Define bfd_mach_mips9000.
741 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
742 (mips_set_isa_flags): Handle bfd_mach_mips9000.
743 * cpu-mips.c (I_mips9000): Define.
744 (arch_info_struct): Add case for bfd_mach_mips9000.
745 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
746 * bfd-in2.h: Regenerate.
748 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
750 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
753 2004-12-07 Ben Elliston <bje@gnu.org>
755 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
757 2004-12-06 Daniel Jacobowitz <dan@debian.org>
759 Suggested by Fergal Daly <fergal@esatclear.ie>:
760 * simple.c (simple_dummy_multiple_definition): New function.
761 (bfd_simple_get_relocated_section_contents): Use it.
763 2004-12-03 Jan Beulich <jbeulich@novell.com>
765 * elf.c (elf_find_function): Don't use the last file symbol ever,
766 seen, but the last one seen prior to the symbol being reported.
767 Don't report a filename at all for global symbols when that might
770 2004-12-01 Paul Brook <paul@codesourcery.com>
772 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
773 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
776 2004-12-01 Paul Brook <paul@codesourcery.com>
778 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
781 2004-11-30 Paul Brook <paul@codesourcery.com>
783 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
784 no_pipeline_knowledge
785 (elf32_arm_link_hash_table_create): Ditto.
786 (bfd_elf32_arm_process_before_allocation): Ditto.
787 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
789 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
791 * bfd-in2.h: Regenerate.
793 2004-11-30 Randolph Chung <tausq@debian.org>
795 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
796 (elf32_hppa_grok_psinfo): New function.
797 (elf_backend_grok_prstatus): Define.
798 (elf_backend_grok_psinfo): Define.
800 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
803 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
805 2004-11-24 Paul Brook <paul@codesourcery.com>
807 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
809 2004-11-24 Paul Brook <paul@codesourcery.com>
811 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
812 (elf32_arm_swap_symbol_out): New function.
813 (elf32_arm_size_info): Add.
814 (elf_backend_size_info): Define.
816 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
818 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
821 2004-11-19 Alan Modra <amodra@bigpond.net.au>
823 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
824 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
825 * nlmcode.h (nlm_write_object_contents): Warning fix.
827 2004-11-18 Bob Wilson <bob.wilson@acm.org>
829 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
831 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
833 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
834 (elf32_arm_plt_thumb_stub): New.
835 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
837 (elf32_arm_link_hash_traverse): Fix typo.
838 (elf32_arm_link_hash_table): Add obfd.
839 (elf32_arm_link_hash_newfunc): Initialize new fields.
840 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
841 (elf32_arm_link_hash_table_create): Initialize obfd.
842 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
843 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
844 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
845 interworking BFD is not dynamic.
846 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
847 not emit glue for PLT references.
848 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
849 emit glue for PLT references. Support the Thumb PLT prefix.
850 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
852 (elf32_arm_check_relocs): Likewise.
853 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
855 (allocate_dynrelocs): Handle Thumb PLT references.
856 (elf32_arm_finish_dynamic_symbol): Likewise.
857 (elf32_arm_symbol_processing): New function.
858 (elf_backend_symbol_processing): Define.
860 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
862 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
863 add_fde_encoding. Remove need_relative.
864 * elf-eh-frame.c (extra_augmentation_string_bytes)
865 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
866 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
867 in cases where the CIE has no existing 'R' augmentation. Use
868 size_of_output_cie_fde when assigning offsets. Use the final offset
869 as the new section size.
870 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
871 Account for any extra augmentation bytes in the returned offset.
872 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
873 moved before being modified. Pad growing entries with DW_CFA_nops.
874 Add 'z' and 'R' augmentations as directed by add_augmentation_size
875 and add_fde_encoding.
877 2004-11-15 Mark Mitchell <mark@codesourcery.com>
879 * elf32-arm.c (elf32_arm_relocate_section): Use
882 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
884 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
885 for discard relocations; don't add an R_MIPS_NONE to the main body
888 2004-11-04 Paul Brook <paul@codesourcery.com>
890 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
891 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
892 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
893 default version definition for unversioned symbols.
894 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
895 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
896 _bfd_elf_slurp_version_tables. Set default version for unversioned
899 2004-11-15 Paul Brook <paul@codesourcery.com>
901 * elflink.c (elf_link_add_object_symbols): Don't assume version
902 indices are consecutive.
904 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
906 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
907 composite relocations against the personality data.
909 2004-11-13 Paul Brook <paul@codesourcery.com>
911 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
912 R_ARM_PREL31 relocations to PLT entries.
913 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
914 (elf32_arm_check_relocs): Ditto.
916 2004-11-12 Bob Wilson <bob.wilson@acm.org>
918 * xtensa-isa.c (xtensa_interface_class_id): New.
920 2004-11-11 Bob Wilson <bob.wilson@acm.org>
922 * elf32-xtensa.c (property_table_compare): Remove assertion about
923 entries with the same address and non-zero size.
924 (xtensa_read_table_entries): Report such entries as errors.
926 2004-11-11 Mark Mitchell <mark@codesourcery.com>
928 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
929 R_ARM_RELATIVE on Symbian OS.
931 2004-11-09 Mark Mitchell <mark@codesourcery.com>
933 * som.c (som_bfd_print_private_bfd_data): New function.
934 (som_object_setup): Save the auxiliary header. Don't assume that
935 zero is an invalid entry point for a shared library.
936 (som_object_p): Allocate the auxiliary header on the heap.
938 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
940 (elf32_arm_symbian_modify_segment_map): Likewise.
942 2004-11-09 Daniel Jacobowitz <dan@debian.org>
944 From David Poole <daveml@mbuf.com>:
945 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
946 (elf32_arm_size_dynamic_sections): Call it.
948 2004-11-09 Alan Modra <amodra@bigpond.net.au>
950 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
951 (ALL_MACHINES_CFILES): Fix typo.
952 * Makefile.in: Regenerate.
953 * po/SRC-POTFILES.in: Regenerate.
955 2004-11-08 Mark Mitchell <mark@codesourcery.com>
957 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
958 R_ARM_RELATIVE relocation for Symbian OS, mention the section
959 symbol in the relocation.
961 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
962 Vineet Sharma <vineets@noida.hcltech.com>
964 * coff-maxq.c: New File.
965 * cpu-maxq.c: New File.
966 * coffcode.h: Likewise.
967 * config.bfd: Likewise.
968 * configure.in (maxqcoff_vec): New target vector.
969 * Makefile.am: Add support for maxq target.
970 * configure.in: Likewise.
971 * archures.c:. Likewise.
972 * targets.c: Likewise.
973 * bfd_in2.h : Regenerated.
974 * Makefile.in: Regenerated.
975 * configure: Regenerated.
976 * doc/Makefile.in: Regenerated.
978 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
980 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
981 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
982 C_NT_WEAK aux entries.
983 (_bfd_coff_generic_relocate_section): Handle undefined
986 2004-11-07 Andreas Schwab <schwab@suse.de>
988 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
989 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
990 non-default visibility.
992 2004-11-01 Mark Mitchell <mark@codesourcery.com>
994 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
996 (elf32_arm_symbian_modify_segment_map): Don't
997 reset includes_filehdr and includes_phdrs here.
999 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1001 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1002 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1003 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1005 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1006 to a new removed list. Remove normal configuration stanzas.
1007 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1008 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1009 elfarm-nabi.lo with elf32-arm.lo.
1010 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1011 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1012 * elf32-arm.h: Remove.
1013 * elfarm-oabi.c: Remove.
1014 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1015 and bfd_elf32_littlearm_oabi_vec.
1016 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1018 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1020 * config.bfd: Support crisv32-*-* like cris-*-*.
1021 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1022 (bfd_mach_cris_v10_v32): New macros.
1023 * cpu-cris.c: Tweak formatting.
1024 (get_compatible): New function.
1026 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1027 bfd_arch_info_type:s.
1028 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1029 get_compatible for member compatible and link bfd_cris_arch_v32 as
1031 * elf32-cris.c (cris_elf_pcrel_reloc)
1032 (cris_elf_set_mach_from_flags): New functions.
1033 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1034 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1035 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1036 numbers for bfd_mach_cris_v32.
1037 (PLT_ENTRY_SIZE_V32): New macro.
1038 (elf_cris_plt0_entry): Drop last comma in initializer.
1039 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1040 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1042 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1044 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1045 (elf_cris_finish_dynamic_sections): Similar.
1046 (elf_cris_adjust_dynamic_symbol): Similar.
1047 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1049 <switch with PIC relocs>: Emit error and return FALSE for
1050 bfd_mach_cris_v10_v32.
1051 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1052 Emit warning when generating textrel reloc.
1053 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1054 (cris_elf_final_write_processing): Set flags according to mach.
1055 (cris_elf_print_private_bfd_data): Display
1056 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1057 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1058 new_flags. Don't call cris_elf_final_write_processing. Don't
1059 look at the actual elf header flags at all; use
1060 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1061 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1063 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1064 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1065 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1066 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1067 * bfd-in2.h, libbfd.h: Regenerate.
1069 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1071 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1072 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1074 (struct adjust_toc_info): New.
1075 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1077 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1079 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1080 if there are no segments.
1082 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1084 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1086 2004-11-02 Nick Clifton <nickc@redhat.com>
1088 * elf32-iq2000.c: Convert to ISO C90 formatting.
1090 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1092 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1094 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1096 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1097 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1098 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1100 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1102 * elf32-sh.c (tpoff): Take alignment into account.
1104 2004-10-28 Nick Clifton <nickc@redhat.com>
1106 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1107 performing a relocatable link.
1108 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1109 for MIPS ports under Irix.
1111 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1113 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1114 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1115 (elf32_arm_final_link_relocate): Ditto.
1116 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1117 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1118 (elf32_arm_adjust_dynamic_symbol): Ditto.
1119 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1120 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1121 (elf32_arm_r_howto): ... To here.
1122 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1124 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1127 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1128 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1129 and R_IA64_SECREL64LSB.
1131 2004-10-26 Paul Brook <paul@codesourcery.com>
1133 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1134 (bfd_elf_size_dynamic_sections): Create default version definition.
1135 (elf_link_output_extsym): Adjust for default symbol version.
1137 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1139 * mmo.c: Adjust to ISO C.
1141 * mmo.c (mmo_write_section_description): New function broken out
1142 of mmo_internal_write_section.
1143 (mmo_internal_write_section): For each of .text and .data, call
1144 mmo_write_section_description before outputting contents if it has
1145 nontrivially deducible vma or contents.
1146 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1147 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1148 symbols if found within the .data address range.
1150 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1152 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1154 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1156 * mmo.c (File Layout): Correct place of misplaced blurb about
1159 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1161 * config.bfd: Add mips64*-*-openbsd.
1163 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1165 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1168 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1170 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1171 * configure: Regenerate.
1173 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1176 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1177 to linker reloc_overflow callback.
1178 (aout_link_input_section_ext): Likewise.
1179 (aout_link_reloc_link_order): Likewise.
1180 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1181 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1183 (alpha_relocate_section): Likewise.
1184 * coff-arm.c (coff_arm_relocate_section): Likewise.
1185 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1186 * coff-h8500.c (extra_case): Likewise.
1187 * coff-i960.c (coff_i960_relocate_section): Likewise.
1188 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1189 * coff-mips.c (mips_relocate_section): Likewise.
1190 * coff-or32.c (coff_or32_relocate_section): Likewise.
1191 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1192 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1193 * coff-sh.c (sh_relocate_section): Likewise.
1194 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1195 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1196 * coff-z8k.c (extra_case): Likewise.
1197 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1198 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1199 (_bfd_coff_generic_relocate_section): Likewise.
1200 * ecoff.c (ecoff_reloc_link_order): Likewise.
1201 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1202 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1203 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1204 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1205 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1206 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1207 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1208 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1209 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1210 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1211 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1212 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1213 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1214 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1215 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1216 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1217 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1218 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1219 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1220 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1221 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1222 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1223 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1224 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1225 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1226 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1227 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1228 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1229 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1230 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1231 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1232 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1233 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1234 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1235 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1236 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1237 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1238 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1239 * elflink.c (elf_reloc_link_order): Likewise.
1240 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1241 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1242 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1243 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1244 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1245 (aout_link_reloc_link_order): Likewise.
1246 * reloc.c (bfd_generic_get_relocated_section_contents):
1248 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1249 * simple.c (simple_dummy_reloc_overflow): Updated.
1251 2004-10-20 Andreas Schwab <schwab@suse.de>
1253 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1254 (elf_backend_plt_sym_val): Define.
1256 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1258 * config.bfd: Set targ_underscore=yes for PE COFF targets
1260 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1262 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1263 (ppc64_elf_edit_opd): Likewise.
1265 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1267 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1268 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1269 set SEC_ALLOC and SEC_LOAD.
1271 2004-10-18 Nick Clifton <nickc@redhat.com>
1273 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1274 'name' for relocs against both local and global symbols.
1276 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1278 * bfd-in2.h: Regenerate.
1279 * bfd.c (struct bfd): Add no_export.
1280 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1282 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1284 * config.bfd: Whitespace cleanup.
1285 * Makefile.am: Run "make dep-am"
1286 * Makefile.in: Regenerate.
1288 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1290 * elflink.c (struct already_linked_section): Removed.
1291 (try_match_symbols_in_sections, already_linked): Removed.
1292 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1293 prefix of section names when finding already_linked_table
1294 chain. Compare section names. Instead of calling already_linked,
1295 do it inline and only for sections in the same already_linked_list.
1297 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1299 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1300 parameter. If called after _bfd_elf_write_section_eh_frame,
1301 don't allow a -2 return unless need_* bit is already set, and
1302 handle offsets adjusted for output_offset.
1303 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1304 * elf.c (_bfd_elf_section_offset): Update call.
1306 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1309 * coffcode.h (coff_compute_section_file_positions): Cast to
1310 bfd_vma when computing page alignment.
1312 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1314 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1315 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1317 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1319 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1320 relocations use a virtual address, not a section offset.
1322 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1324 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1325 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1326 xtensa_format_encode.
1327 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1328 (ebb_add_proposed_action): Delete.
1330 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1332 * elf32-xtensa.c: Use ISO C90 formatting.
1334 2004-10-12 Paul Brook <paul@codesourcery.com>
1336 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1339 2004-10-12 Paul Brook <paul@codesourcery.com>
1341 * elf32-arm.h: Support EABI version 4 objects.
1343 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1346 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1347 Don't mark as default.
1348 (bfd_x86_64_arch): Don't mark as default.
1350 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1352 * elflink.c (enum action_discarded): New.
1353 (elf_section_complain_discarded): Delete.
1354 (elf_action_discarded): New function subsuming the above and also
1355 controlling reloc behaviour.
1356 (elf_link_input_bfd): Use it.
1358 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1360 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1361 (special_sections): Add .gnu.liblist and .gnu.conflict.
1362 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1364 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1367 * elflink.c (elf_link_input_bfd): Try harder to support
1368 relocations against symbols in removed linkonce sections.
1370 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1372 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1375 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1376 sections do not reference symbols in non-SEC_ALLOC sections.
1378 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1381 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1382 (_bfd_elf_link_omit_section_dynsym): Formatting.
1384 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1386 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1387 * libbfd.h: Regnerate.
1388 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1389 * elf32-frv.c: Likewise.
1390 * elf32-m32r.c: Likewise.
1391 * elf32-ppc.c: Likewise.
1392 * elf64-hppa.c: Likewise.
1393 * elfxx-ia64.c: Likewise.
1394 * opncls.c: Likewise.
1396 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1398 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1399 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1400 offsets stored in struct eh_cie_fde entries before doing other
1403 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1404 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1405 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1406 setting offsets for removed CIEs. Don't set "sec", instead set
1407 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1408 CIE in hdr_info. Only set make_relative and make_lsda_relative
1409 for CIEs. Use pointers rather than array indices.
1410 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1411 make_lsda_relative, need_* on cie_inf for FDEs.
1412 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1413 section output_offset. Delete cie_offset, instead use cie_inf
1414 pointer to CIE entry. Use need_relative and need_lsda_relative on
1415 CIE entry for FDEs. Use pointers rather than array indices.
1417 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1419 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1420 bfd_is_target_special_symbol.
1421 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1422 * som.c (som_bfd_is_target_special_symbol): Define.
1424 2004-10-08 Nick Clifton <nickc@redhat.com>
1426 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1427 * configure: Regenerate.
1428 * bfd-in2.h: Regenerate.
1429 * syms.c (bfd_is_target_special_symbol): New interface function.
1430 Returns true when a symbol should be considered to be special.
1431 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1432 the symbol jump table.
1433 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1434 Return true iff the symbol is a mapping symbol.
1435 (bfd_elf32_bfd_is_target_special_symbol): Define.
1436 * elfxx-target.h: Provide a default definition for
1437 bfd_is_target_special_symbol.
1438 * aout-target.h: Likewise.
1439 * aout-tic30.c: Likewise.
1440 * binary.c: Likewise.
1441 * coffcode.h: Likewise.
1442 * i386msdos.c: Likewise.
1445 * libaout.h: Likewise.
1446 * libbfd-in.h: Likewise
1447 * libecoff.h: Likewise.
1448 * mach-o.c: Likewise.
1450 * nlm-target.h: Likewise.
1451 * oasys.c: Likewise.
1453 * ppcboot.c: Likewise.
1455 * tekhex.c: Likewise.
1456 * versados.c: Likewise.
1458 * xcoff-target.h: Likewise.
1460 * libbfd.h: Regenerate.
1462 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1464 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1465 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1466 (elf_backend_section_from_shdr): Define.
1468 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1470 * syms.c (bfd_is_local_label): Return false for file symbols.
1472 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1473 David Heine <dlheine@tensilica.com>
1475 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1476 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1477 (elf32xtensa_no_literal_movement): New global variable.
1478 (elf_howto_table): Add entries for new relocations.
1479 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1480 (property_table_compare): When addresses are equal, compare sizes and
1481 various property flags.
1482 (property_table_matches): New.
1483 (xtensa_read_table_entries): Extend to read new property tables. Add
1484 output_addr parameter to indicate that output addresses should be used.
1485 Use bfd_get_section_limit.
1486 (elf_xtensa_find_property_entry): New.
1487 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1488 (elf_xtensa_check_relocs): Handle new relocations.
1489 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1490 relocations. Use new xtensa-isa.h functions.
1491 (build_encoding_error_message): Remove encode_result parameter. Add
1492 new target_address parameter used to detect alignment errors.
1493 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1494 error handling. Use new is_operand_relocation function.
1495 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1496 Use underbar macro for error messages. Formatting.
1497 (get_const16_opcode): New.
1498 (get_l32r_opcode): Add a separate flag for initialization.
1499 (get_relocation_opnd): Operand number is no longer explicit in the
1500 relocation. Change to decode the opcode and analyze its operands.
1501 (get_relocation_slot): New.
1502 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1503 Use new xtensa-isa.h functions to handle multislot instructions.
1504 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1505 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1506 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1507 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1508 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1509 get_single_format, init_op_single_format_table): New.
1510 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1511 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1512 (contract_asm_expansion): Add error_message parameter and pass it to
1513 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1514 with R_XTENSA_SLOT0_OP.
1515 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1516 instructions. Use new xtensa-isa.h functions.
1517 (r_reloc struct): Add new virtual_offset field.
1518 (r_reloc_init): Add contents and content_length parameters. Set
1519 virtual_offset field to zero. Add contents to target_offset field for
1520 partial_inplace relocations.
1521 (r_reloc_is_defined): Check for null.
1522 (print_r_reloc): New debug function.
1523 (source_reloc struct): Replace xtensa_operand field with pair of the
1524 opcode and the operand position. Add is_abs_literal field.
1525 (init_source_reloc): Specify operand by opcode/position pair. Set
1526 is_abs_literal field.
1527 (source_reloc_compare): When target_offsets are equal, compare other
1528 fields to make sorting predictable.
1529 (literal_value struct): Add is_abs_literal field.
1530 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1531 (init_literal_value): New.
1532 (is_same_value): Replace with ...
1533 (literal_value_equal): ... this function. Add comparisons of
1534 virtual_offset and is_abs_literal fields.
1535 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1536 failure. Initialize has_last_loc field.
1537 (value_map_hash_table_delete): New.
1538 (hash_literal_value): Rename to ...
1539 (literal_value_hash): ... this. Include is_abs_literal flag and
1540 virtual_offset field in the hash value.
1541 (get_cached_value): Rename to ...
1542 (value_map_get_cached_value): ... this. Update calls to
1543 literal_value_hash and literal_value_equal.
1544 (add_value_map): Check for allocation failure. Update calls to
1545 value_map_get_cached_value and literal_value_hash.
1546 (text_action, text_action_list, text_action_t): New types.
1547 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1548 text_action_add, text_action_add_literal, offset_with_removed_text,
1549 offset_with_removed_text_before_fill, find_insn_action,
1550 print_action_list, print_removed_literals): New.
1551 (offset_with_removed_literals): Delete.
1552 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1553 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1554 allocated_relocs_count fields.
1555 (init_xtensa_relax_info): Initialize new fields.
1556 (reloc_bfd_fix struct): Add new translated field.
1557 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1559 (fix_compare, cache_fix_array): New.
1560 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1561 section via get_xtensa_relax_info. Use cache_fix_array to set up
1562 sorted fix_array and use bsearch instead of linear search.
1563 (section_cache_t): New struct.
1564 (init_section_cache, section_cache_section, clear_section_cache): New.
1565 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1566 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1567 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1568 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1570 (retrieve_contents): Use bfd_get_section_limit.
1571 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1572 to compute_removed_literals. Free value_map_hash_table when no longer
1574 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1575 compute_text_actions for all sections.
1576 (find_relaxable_sections): Mark sections as relaxable if they contain
1577 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1578 call. Increment relax_info src_count field only for appropriate
1579 relocation types. Remove is_literal_section check.
1580 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1581 r_reloc_init and find_associated_l32r_irel. Check
1582 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1583 literals. Pass is_abs_literal flag to init_source_reloc.
1584 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1585 CONST16 instructions. Adjust calls to r_reloc_init and
1586 pcrel_reloc_fits. Handle weak symbols conservatively.
1587 (find_associated_l32r_irel): Add bfd parameter and pass it to
1589 (compute_text_actions, compute_ebb_proposed_actions,
1590 compute_ebb_actions, check_section_ebb_pcrels_fit,
1591 check_section_ebb_reduces, text_action_add_proposed,
1592 compute_fill_extra_space): New.
1593 (remove_literals): Replace with ...
1594 (compute_removed_literals): ... this function. Call
1595 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1596 Call xtensa_read_table_entries to get the property table. Skip
1597 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1598 is_removable_literal, remove_dead_literal, and
1599 identify_literal_placement functions.
1600 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1601 instead of linear search.
1602 (is_removable_literal, remove_dead_literal,
1603 identify_literal_placement): New.
1604 (relocations_reach): Update check for literal not referenced by any
1605 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1606 (coalesce_shared_literal, move_shared_literal): New.
1607 (relax_section): Use bfd_get_section_limit. Call
1608 translate_section_fixes. Update calls to r_reloc_init and
1609 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1610 Add call to pin_internal_relocs. Add special handling for
1611 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1612 info to calculate new addend_displacement variable. Replace code for
1613 deleting literals with more general code to perform the actions
1614 determined by the action_list for the section.
1615 (translate_section_fixes, translate_reloc_bfd_fix): New.
1616 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1617 find_removed_literal only if is_operand_relocation. Update call to
1618 offset_with_removed_text. Use new target_offset and removed_bytes
1620 (move_literal): New.
1621 (relax_property_section): Use bfd_get_section_limit. Set new
1622 is_full_prop_section flag and handle new property tables. Update calls
1623 to r_reloc_init and offset_with_removed_text. Check
1624 is_relaxable_asm_section flag. Handle expansion of zero-sized
1625 unreachable entries, with use of offset_with_removed_text_before_fill.
1626 For relocatable links, combine entries only for literal tables.
1627 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1628 calls to offset_with_removed_text. Translate st_size field for
1630 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1631 failure. Add contents parameter. Update call to get_bfd_fix. Update
1632 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1633 R_XTENSA_ASM_EXPAND relocs.
1634 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1635 call to get_bfd_fix. Include offset from contents for partial_inplace
1637 (is_reloc_sym_weak): New.
1638 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1639 (prop_sec_len): New.
1640 (xtensa_is_property_section): Handle new property sections.
1641 (is_literal_section): Delete.
1642 (internal_reloc_compare): When r_offset matches, compare r_info and
1643 r_addend to make sorting predictable.
1644 (internal_reloc_matches): New.
1645 (xtensa_get_property_section_name): Handle new property sections.
1646 (xtensa_get_property_predef_flags): New.
1647 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1648 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1649 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1650 (xtisa_errno, xtisa_error_msg): New variables.
1651 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1652 (xtensa_insnbuf_alloc): Add error handling.
1653 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1654 use xtensa_format_decode. Add error handling.
1655 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1656 instruction length to find the number of bytes to copy.
1657 (xtensa_isa_init): Add error handling. Replace calls to
1658 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1659 tables in the xtensa_modules structure.
1660 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1661 xtensa_extend_isa): Delete.
1662 (xtensa_isa_free): Change to only free lookup tables.
1663 (opname_lookup_compare): Replace with ...
1664 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1665 (xtensa_insn_maxlength): Rename to ...
1666 (xtensa_isa_maxlength): ... this.
1667 (xtensa_insn_length): Delete.
1668 (xtensa_insn_length_from_first_byte): Replace with ...
1669 (xtensa_isa_length_from_chars): ... this function.
1670 (xtensa_num_opcodes): Rename to ...
1671 (xtensa_isa_num_opcodes): ... this.
1672 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1673 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1674 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1675 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1676 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1677 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1678 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1679 (xtensa_opcode_lookup): Add error handling.
1680 (xtensa_decode_insn): Replace with ...
1681 (xtensa_opcode_decode): ... this function, with new format and
1682 slot parameters. Add error handling.
1683 (xtensa_encode_insn): Replace with ...
1684 (xtensa_opcode_encode): ... this function, which does the encoding via
1685 one of the entries in the "encode_fns" array. Add error handling.
1686 (xtensa_opcode_name): Add error handling.
1687 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1688 xtensa_opcode_is_call): New.
1689 (xtensa_num_operands): Replace with ...
1690 (xtensa_opcode_num_operands): ... this function. Add error handling.
1691 (xtensa_opcode_num_stateOperands,
1692 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1693 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1694 xtensa_operand_is_visible): New.
1695 (xtensa_get_operand, xtensa_operand_kind): Delete.
1696 (xtensa_operand_inout): Add error handling and special-case for
1698 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1699 operate on one slot of an instruction. Added error handling.
1700 (xtensa_operand_encode): Handle default operands with no encoding
1701 functions. Check for success by comparing against decoded value.
1703 (xtensa_operand_decode): Handle default operands. Return decoded value
1704 through argument pointer. Add error handling.
1705 (xtensa_operand_is_register, xtensa_operand_regfile,
1706 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1707 (xtensa_operand_isPCRelative): Rename to ...
1708 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1709 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1710 through argument pointer. Add error handling.
1711 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1712 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1713 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1714 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1715 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1716 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1717 xtensa_state_is_exported, xtensa_sysreg_lookup,
1718 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1719 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1720 xtensa_interface_num_bits, xtensa_interface_inout,
1721 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1722 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1723 * xtensa-modules.c: Rewrite to use new data structures.
1724 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1725 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1726 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1727 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1728 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1729 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1730 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1731 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1732 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1733 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1734 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1735 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1736 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1737 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1738 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1739 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1740 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1741 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1742 * Makefile.in: Regenerate.
1743 * bfd-in2.h: Likewise.
1744 * libbfd.h: Likewise.
1746 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1748 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1749 against the absolute section.
1750 (mips_elf64_write_rela): Likewise.
1752 2004-10-07 Jan Beulich <jbeulich@novell.com>
1754 * elf.c (elf_find_function): Don't generally check for matching
1755 section, just for non-file symbols. Remove redunant comparison
1757 * elf32-arm.h (arm_elf_find_function): Likewise.
1759 2004-10-07 Jeff Baker <jbaker@qnx.com>
1761 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1762 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1765 2004-10-04 Roland McGrath <roland@redhat.com>
1767 * hash.c (bfd_hash_set_default_size): Use const for table.
1768 Use size_t instead of int for variable compared to sizeof results.
1770 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1773 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1775 2004-10-01 Paul Brook <paul@codesourcery.com>
1777 * elf32-arm.h (elf32_arm_fake_sections,
1778 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1780 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1782 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1784 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1786 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1787 need_relative or need_lsda_relative if we are processing an
1788 offset for a reloc on a FDE initial loc or LSDA field
1790 (_bfd_elf_write_section_eh_frame): Test need_relative and
1791 need_lsda_relative in place of corresponding make_* field
1792 when deciding to use pc-relative encodings.
1794 2004-09-30 Paul Brook <paul@codesourcery.com>
1796 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1797 target2 relocation type.
1799 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1802 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1804 2004-09-30 Paul Brook <paul@codesourcery.com>
1806 * reloc.c: Add BFD_RELOC_ARM_SMI.
1807 * bfd-in2.h: Regenerate.
1810 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1812 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1813 vma and output offset to address.
1814 * simple.c (simple_save_output_info): Only set output section
1815 and offset for debug sections, or those not already set up by
1817 (bfd_simple_get_relocated_section_contents): Update comment.
1819 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1821 * elf.c (IS_LOADED): Delete.
1822 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1823 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1826 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1829 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1830 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1831 redundant assignment of EM_SPARC.
1833 2004-09-22 Brian Ford <ford@vss.fsi.com>
1835 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1836 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1838 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1840 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1842 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1843 (elf_backend_modify_segment_map): Don't define.
1845 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1847 * elf.c (IS_LOADED): Define.
1848 (assign_file_positions_for_segments): Don't round up file offset of
1849 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1850 Delete code handling link script adjustment of lma. Do the adjust
1851 in later code handling similar ajustments. Remove dead code error
1852 check. Warn if section lma would require a negative offset
1853 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1854 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1855 update voff in section loop. Change voff in segment loop to be an
1856 adjustment on top of "off". Set sec->filepos and update "off" later.
1857 Test for loadable sections consistently using IS_LOADED. Similarly,
1858 test for alloc-only sections other than .tbss consistently.
1859 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1860 Tidy PT_NOTE handling. Use %B and %A in error messages.
1861 (assign_file_positions_except_relocs): Use %B in error message.
1863 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1865 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1866 (CONFIG_STATUS_DEPENDENCIES): New.
1867 (Makefile): Removed.
1868 (config.status): Likewise.
1869 * Makefile.in: Regenerated.
1871 2004-09-17 Paul Brook <paul@codesourcery.com>
1873 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1874 (bfd_elf32_arm_process_before_allocation): Update prototype.
1875 * bfd-in2.h: Regenerate.
1876 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1877 (elf32_arm_link_hash_table_create): Set it.
1878 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1879 (bfd_elf32_arm_set_target_relocs): New function.
1880 (arm_real_reloc_type): New function.
1881 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1882 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1883 (elf32_arm_gc_sweep_hook): Ditto.
1884 (elf32_arm_check_relocs): Ditto.
1885 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1886 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1888 (elf32_arm_got_prel): New variable.
1889 (elf32_arm_howto_from_type): New function.
1890 (elf32_arm_info_to_howto): Use it.
1891 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1892 BFD_RELOC_ARM_TARGET2.
1893 * libbfd.h: Regenerate.
1894 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1896 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1898 * ecoff.c: Update u.undef.next refs.
1899 * elf64-ppc.c: Likewise.
1900 * elflink.c: Likewise.
1901 * linker.c: Likewise.
1902 * xcofflink.c: Likewise.
1904 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1905 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1906 fields to indirect struct.
1907 * elf-m10300.c: Update u.weakdef refs.
1908 * elf32-arm.h: Likewise.
1909 * elf32-cris.c: Likewise.
1910 * elf32-frv.c: Likewise.
1911 * elf32-hppa.c: Likewise.
1912 * elf32-i370.c: Likewise.
1913 * elf32-i386.c: Likewise.
1914 * elf32-m32r.c: Likewise.
1915 * elf32-m68k.c: Likewise.
1916 * elf32-ppc.c: Likewise.
1917 * elf32-s390.c: Likewise.
1918 * elf32-sh.c: Likewise.
1919 * elf32-sparc.c: Likewise.
1920 * elf32-vax.c: Likewise.
1921 * elf32-xtensa.c: Likewise.
1922 * elf64-alpha.c: Likewise.
1923 * elf64-hppa.c: Likewise.
1924 * elf64-ppc.c: Likewise.
1925 * elf64-s390.c: Likewise.
1926 * elf64-sh64.c: Likewise.
1927 * elf64-sparc.c: Likewise.
1928 * elf64-x86-64.c: Likewise.
1929 * elfxx-ia64.c: Likewise.
1930 * elfxx-mips.c: Likewise.
1931 * elflink.c: Likewise. Also u.elf_hash_value.
1932 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1934 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1935 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1936 (bfd_elf_gc_record_vtentry): Likewise.
1937 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1939 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1941 * Makefile.am: Run "make dep-am".
1942 * Makefile.in: Regenerate.
1943 * bfd-in2.h: Regenerate.
1944 * po/SRC-POTFILES.in: Regenerate.
1945 * po/bfd.pot: Regenerate.
1947 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1949 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1950 with bitfields. Make "type" and "other" bitfields too.
1951 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1952 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1953 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1954 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1955 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1956 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1957 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1958 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1959 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1960 * elf-m10300.c: Likewise.
1962 * elf32-arm.h: Likewise.
1963 * elf32-cris.c: Likewise.
1964 * elf32-frv.c: Likewise.
1965 * elf32-hppa.c: Likewise.
1966 * elf32-i370.c: Likewise.
1967 * elf32-i386.c: Likewise.
1968 * elf32-m32r.c: Likewise.
1969 * elf32-m68k.c: Likewise.
1970 * elf32-ppc.c: Likewise.
1971 * elf32-s390.c: Likewise.
1972 * elf32-sh-symbian.c: Likewise.
1973 * elf32-sh.c: Likewise.
1974 * elf32-sh64.c: Likewise.
1975 * elf32-sparc.c: Likewise.
1976 * elf32-vax.c: Likewise.
1977 * elf32-xtensa.c: Likewise.
1978 * elf64-alpha.c: Likewise.
1979 * elf64-hppa.c: Likewise.
1980 * elf64-ppc.c: Likewise.
1981 * elf64-s390.c: Likewise.
1982 * elf64-sh64.c: Likewise.
1983 * elf64-sparc.c: Likewise.
1984 * elf64-x86-64.c: Likewise.
1985 * elflink.c: Likewise.
1986 * elfxx-ia64.c: Likewise.
1987 * elfxx-mips.c: Likewise.
1988 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1989 * configure: Regenerate.
1990 * aclocal.m4: Regenerate.
1992 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1994 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1995 around uses of R_ARM_TARGET1.
1996 (elf32_arm_check_relocs): Likewise.
1998 2004-09-13 Paul Brook <paul@codesourcery.com>
2000 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2002 * bfd-in2.h: Regenerate.
2003 * libbfd.h: Regenerate.
2004 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2005 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2006 (bfd_elf32_arm_process_before_allocation): Ditto.
2007 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2008 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2009 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2012 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2014 * hpux-core.c (thread_section_p): New function.
2015 (hpux_core_core_file_p): Fix computation of offset in call
2016 to bfd_seek. Create a ".reg" section from an arbitrary
2017 ".reg/<id>" section if none was created after having read
2020 2004-09-11 Andreas Schwab <schwab@suse.de>
2022 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2023 * aclocal.m4: Rebuild.
2024 * configure: Rebuild.
2026 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2028 * section.c (bfd_sections_find_if): Fix parameter name in
2029 comment to match code.
2031 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2033 * elf.c (assign_file_positions_except_relocs): Assign relocs
2034 stored in a bfd section.
2036 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2038 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2039 h->gotplt_refcount to 0, not -1.
2041 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2043 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2044 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2046 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2047 handle symbol visibility here.
2049 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2051 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2052 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2054 (ppc_stub_name): Remove trailing "+0" on stub name.
2055 (create_linkage_sections): Create relocations for
2056 branch lookup table when --emit-relocs as well as when --shared.
2057 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2058 relbrlt test. For --emit-stub-syms, always output a sym even when
2059 one already exists on a plt call stub. Put stub type in the stub
2061 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2063 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2064 reloc_count in stub sections. Adjust relbrlt test.
2065 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2066 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2067 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2068 for relocs against discarded symbols. Fix comments.
2070 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2072 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2073 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2075 (map_sections_to_segments): ... here. Use it. Assign a file
2076 position to the .dynamic section if it is not loadable, but part
2077 of the PT_DYNAMIC segment.
2078 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2079 offsets, not VMAs, for the BPABI. Do not fill in the header in
2080 the .got.plt section for the BPABI.
2081 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2083 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2085 2004-09-06 Nick Clifton <nickc@redhat.com>
2087 * elflink.c (elf_link_add_object_symbols): Set the error code to
2088 bfd_error_wrong_format when the input format does not match the
2091 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2093 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2094 (ppc64_elf_check_directives): ..here.
2095 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2096 before accessing ppc64_elf_tdata.
2097 (ppc64_elf_finish_dynamic_sections): And here too.
2099 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2101 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2103 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2105 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2106 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2107 (bfd_elf32_littlearm_symbian_vec): Likewise.
2108 * configure: Regenerated.
2109 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2110 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2111 (PLT_ENTRY_SIZE): Likewise.
2112 (bfd_vma_elf32_arm_symbian_plt_entry): New
2114 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2116 (create_got_section): Don't create sections when generating BPABI
2118 (elf32_arm_create_dynamic_sections): Tidy.
2119 (elf32_arm_link_hash_table_create): Set plt_header_size,
2120 plt_entry_size, and symbian_p.
2121 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2122 generating BPABI objects.
2123 (allocate_dynrelocs): Use htab->plt_header_size, not
2124 PLT_HEADER_SIZE. Do not add to .got.plt when
2125 generating BPABI objects.
2126 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2127 * elfarm-nabi.c: Add SymbianOS target vectors.
2128 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2129 (_bfd_elf_link_create_dynamic_sections): Likewise.
2130 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2131 (elfNN_bed): Use it.
2132 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2133 (bfd_elf32_littlearm_symbian_vec): Likewise.
2134 (_bfd_target_vector): Add them.
2136 2004-09-03 Nick Clifton <nickc@redhat.com>
2139 * coffcode.h (handle_COMDAT): Replace abort with an warning
2140 message and allow the scan to continue.
2142 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2144 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2145 in when reading relocs, not our sorted syms. Remove unnecessary
2148 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2150 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2152 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2154 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2155 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2156 replace uses of *_alias with *_noncanonical.
2157 * aclocal.m4: Rebuild with aclocal 1.4p6.
2158 * Makefile.in: Rebuild with automake 1.4p6.
2159 * doc/Makefile.in: Rebuild with automake 1.4p6.
2160 * configure.in: Autoupdate with autoupdate 2.59.
2161 * config.in: Regenerate with autoheader 2.59.
2162 * configure: Regnerate with autoconf 2.59.
2164 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2166 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2167 symbol pointer arrays before modifying.
2169 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2171 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2172 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2173 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2174 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2175 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2176 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2177 Use both symbol tables on non-relocatable objects. Use a common
2178 error exit. Fix "mid" warning.
2179 * libbfd.h: Regenerate.
2180 * bfd-in2.h: Regenerate.
2182 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2184 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2186 (struct sfpr_def_parms): Save some space.
2187 (sfpr_define): Here too.
2189 * elf64-ppc.c (compare_symbols): Put section syms first.
2190 (sym_exists_at): New function.
2191 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2192 points only for relocatable files. Use .opd section contents
2193 otherwise. Generally clean up the code.
2195 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2197 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2198 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2199 (struct sfpr_def_parms): New.
2200 (sfpr_define): New function.
2201 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2202 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2203 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2204 (savefpr1_tail, restfpr1_tail): New functions.
2205 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2206 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2207 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2208 code. Define all ABI mandated _save and _rest functions.
2210 2004-08-26 Paul Brook <paul@codesourcery.com>
2212 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2214 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2216 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2219 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2221 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2222 that pcrel correction is applied for R_386_PC32.
2224 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2226 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2227 for R_386_32 and R_386_PC32 relocs against symbols defined in
2230 2004-08-25 Dmitry Diky <diwil@spec.ru>
2232 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2233 Add new relocations.
2234 * bfd-in2.h: Regenerate.
2235 * libbfd.h: Regenerate.
2236 * elf32-msp430.c: Clean-up code.
2237 (elf_msp430_howto_table): Add new relocation entries.
2238 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2239 (msp430_elf_relax_section): New function.
2240 (msp430_elf_relax_delete_bytes): New function.
2241 (msp430_elf_symbol_address_p): New function.
2243 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2245 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2246 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2248 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2250 * elflink.c (_bfd_elf_section_already_linked): Handle
2251 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2253 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2255 * config.bfd (arm*-*-symbianelf*): New target.
2256 (arm*-*-eabi*): Likewise.
2258 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2260 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2261 "struct ppc_link_hash_entry *".
2262 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2263 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2265 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2267 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2268 entries (where fd_aux overlaps next entry's fd_func).
2269 Add non_overlapping argument, use it.
2270 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2271 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2272 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2273 as indexes into opd_sym_map/opd_adjust array.
2274 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2276 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2278 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2279 if we can look up their function descriptor in a regular file.
2281 2004-08-18 Nick Clifton <nickc@redhat.com>
2284 * cofflink.c (coff_link_add_symbols): Check that the comdat
2285 pointer in the coff_section_data structure has been initialised
2288 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2291 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2292 changing bfd_link_hash_undefined to bfd_link_hash_new.
2294 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2296 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2298 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2299 (synthetic_opd, synthetic_relocatable): New variables.
2300 (compare_symbols, compare_relocs): New helper routines.
2301 (ppc64_elf_get_synthetic_symtab): New function.
2302 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2304 * bfd-in2.h: Regenerated.
2305 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2306 to relsyms. Return 0 if abfd is relocatable.
2308 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2310 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2312 2004-08-17 Nick Clifton <nickc@redhat.com>
2314 * (is_arm_mapping_symbol_name): New function - return true
2315 when a symbol name matches the requirements for an ARM mapping
2317 (arm_elf_find_function): New function based on
2318 elf_find_function in elf.c but skipping ARM mapping symbols
2319 and including thumb function symbols.
2320 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2321 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2323 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2325 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2326 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2327 (ppc64_elf_brtaken_reloc): Here too.
2329 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2331 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2333 (ppc64_elf_check_directives): Check that we have the right hash
2334 table before proceeding.
2336 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2338 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2339 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2340 the sections that will be discarded.
2342 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2344 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2346 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2348 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2349 free space available.
2351 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2353 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2354 occurrences with bfd_byte * thoughout file.
2356 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2357 (xcoff_write_armap_big): Likewise.
2358 (xcoff_write_archive_contents_old): Likewise.
2359 (xcoff_write_archive_contents_big): Likewise.
2361 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2363 2004-08-13 Nick Clifton <nickc@redhat.com>
2365 * elf32-arm.h: Convert to ISO C90.
2367 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2370 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2373 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2375 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2376 (bfd_archive_filename, bfd_get_section_ident): Delete.
2377 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2378 bfd_archive_filename.
2379 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2380 to warn about symbols in discarded sections. Use _bfd_error_handler.
2381 * aout-adobe.c (aout_adobe_callback): See below.
2382 * aout-cris.c (swap_ext_reloc_in): ..
2383 * coff-arm.c (find_thumb_glue, find_arm_glue,
2384 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2385 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2386 coff_arm_copy_private_bfd_data): ..
2387 * coff-i860.c (i860_reloc_processing): ..
2388 * coff-mcore.c (mcore_coff_unsupported_reloc,
2389 coff_mcore_relocate_section): ..
2390 * coff-ppc.c (coff_ppc_relocate_section): ..
2391 * coff-rs6000.c (xcoff_create_csect_from_smclas
2392 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2393 sh_swap_insns, sh_relocate_section): ..
2394 * coff-tic54x.c (tic54x_reloc_processing): ..
2395 * coff-tic80.c (coff_tic80_relocate_section): ..
2396 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2397 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2398 coff_slurp_symbol_table, coff_classify_symbol,
2399 coff_slurp_reloc_table): ..
2400 * coffgen.c (_bfd_coff_read_string_table): ..
2401 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2402 _bfd_coff_generic_relocate_section): ..
2403 * cpu-arm.c (bfd_arm_merge_machines): ..
2404 * cpu-sh.c (sh_merge_bfd_arch): ..
2405 * elf-hppa.h (elf_hppa_relocate_section): ..
2406 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2407 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2408 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2409 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2410 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2411 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2412 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2413 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2414 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2415 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2416 cris_elf_merge_private_bfd_data
2417 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2418 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2419 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2420 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2421 elf32_hppa_relocate_section): ..
2422 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2423 i370_elf_check_relocs, i370_elf_relocate_section): ..
2424 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2425 elf_i386_relocate_section): ..
2426 * elf32-m32r.c (m32r_elf_relocate_section,
2427 m32r_elf_merge_private_bfd_data): ..
2428 * elf32-m68hc1x.c (m68hc12_add_stub,
2429 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2430 * elf32-m68k.c (elf_m68k_relocate_section): ..
2431 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2432 mcore_elf_relocate_section): ..
2433 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2434 ppc_elf_check_relocs, ppc_elf_relocate_section,
2435 ppc_elf_begin_write_processing): ..
2436 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2437 elf_s390_relocate_section): ..
2438 * elf32-sh-symbian.c (sh_symbian_import_as,
2439 sh_symbian_process_embedded_commands,
2440 sh_symbian_relocate_section): ..
2441 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2442 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2443 sh_elf_merge_private_data): ..
2444 * elf32-sparc.c (elf32_sparc_check_relocs,
2445 elf32_sparc_relocate_section,
2446 elf32_sparc_merge_private_bfd_data): ..
2447 * elf32-v850.c (v850_elf_check_relocs,
2448 v850_elf_merge_private_bfd_data): ..
2449 * elf32-xtensa.c (elf_xtensa_check_relocs,
2450 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2451 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2452 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2453 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2454 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2455 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2456 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2457 ppc64_elf_relocate_section): ..
2458 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2459 elf_s390_relocate_section): ..
2460 * elf64-sh64.c (sh_elf64_relocate_section): ..
2461 * elf64-sparc.c (sparc64_elf_check_relocs,
2462 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2463 sparc64_elf_merge_private_bfd_data): ..
2464 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2465 elf64_x86_64_relocate_section): ..
2466 * elflink.c (_bfd_elf_add_default_symbol,
2467 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2468 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2469 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2470 elf_get_linked_section_vma, elf_fixup_link_order,
2471 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2472 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2473 * elfxx-ia64.c (elfNN_ia64_relax_section,
2474 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2475 * elfxx-mips.c (mips_elf_perform_relocation,
2476 _bfd_mips_elf_check_relocs,
2477 _bfd_mips_elf_merge_private_bfd_data): ..
2478 * ieee.c (ieee_slurp_external_symbols): ..
2479 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2480 * libbfd.c (_bfd_generic_verify_endian_match): ..
2481 * linker.c (_bfd_generic_link_add_one_symbol,
2482 _bfd_generic_section_already_linked): ..
2483 * pdp11.c (translate_to_native_sym_flags): ..
2484 * pe-mips.c (coff_pe_mips_relocate_section): ..
2485 * peicode.h (pe_ILF_build_a_bfd): ..
2486 * srec.c (srec_bad_byte): ..
2487 * stabs.c (_bfd_link_section_stabs): ..
2488 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2489 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2490 with corresponding %B and %A in _bfd_error_handler format string.
2491 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2492 calls to use %A and %B. Fix "against symbol .. from section" and
2493 similar error messages. Combine multiple _bfd_error_handler calls
2494 where they were separated due to bfd_archive_filename deficiencies.
2495 * bfd-in2.h: Regenerate.
2497 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2499 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2502 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2504 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2505 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2506 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2508 (link_hash_newfunc): Init was_undefined.
2509 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2510 Use undefweak instead.
2511 (ppc64_elf_check_directives): Fix undefs chain.
2512 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2514 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2515 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2516 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2518 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2520 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2521 error, test input_section flags rather than sec.
2523 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2525 * elf-bfd.h (struct elf_backend_data): Add
2526 elf_backend_archive_symbol_lookup.
2527 (_bfd_elf_archive_symbol_lookup): Declare.
2528 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2529 (elf_link_add_archive_symbols): ..extracted from here. Call the
2531 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2532 (elfNN_bed): Init new field.
2533 * elf64-ppc.c (elf_backend_check_directives): Define.
2534 (elf_backend_archive_symbol_lookup): Define.
2535 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2536 a ppc_link_hash_entry pointer.
2538 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2539 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2540 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2541 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2542 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2543 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2544 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2547 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2549 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2550 (ppc64_elf_add_symbol_hook): Test for NULL section.
2551 (get_sym_h): Formatting.
2552 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2555 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2556 long branch stubs with code handling plt and r2off branch stubs.
2558 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2560 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2561 * elflink.c (elf_link_input_bfd): Formatting.
2562 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2564 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2565 (link_hash_newfunc): Don't set it.
2566 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2567 (ppc64_elf_mark_entry_syms): Delete.
2568 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2569 sections. Use get_opd_info.
2570 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2572 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2574 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2576 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2577 (func_desc_adjust): Don't set have_undefweak.
2578 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2579 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2581 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2582 "struct ppc_link_hash_entry *". Adjust all references.
2583 (ppc64_elf_hide_symbol): Correct a comment.
2585 * elf64-ppc.c (get_opd_info): New function.
2586 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2587 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2588 before calling get_fdh. Test fdh rather than h before dereferencing
2589 fdh. Mark removed symbols in opd_adjust.
2590 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2591 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2593 (ppc64_elf_output_symbol_hook): Likewise.
2595 2004-08-06 Paul Brook <paul@codesourcery.com>
2597 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2598 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2599 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2600 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2601 and BFD_RELOC_ARM_SBREL32.
2602 * bfd-in2.h, bbfd.h: Regenerate.
2604 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2606 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2607 the dynamic link symbol actually in use.
2609 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2611 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2613 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2614 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2616 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2617 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2619 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2620 Nick Clifton <nickc@redhat.com>
2623 * bfd.c (_bfd_default_error_handler): Make it global.
2625 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2627 * elf.c (assign_section_numbers): Cope gracefully with sections
2628 which have SHF_LINK_ORDER set but no sh_link set up.
2629 * elflink.c (elf_get_linked_section_vma): Likewise.
2631 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2634 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2635 Set it to _bfd_default_error_handler.
2636 (elfNN_bed): Add elf_backend_link_order_error_handler.
2638 * libbfd-in.h (_bfd_default_error_handler): New.
2640 * libbfd.h: Regenerated.
2642 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2644 * archures.c (bfd_mach_sparc_64bit_p): Define.
2645 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2646 * bfd-in2.h: Rebuilt.
2648 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2650 Introduce SH2a support.
2651 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2652 * archures.c (bfd_mach_sh2a_nofpu): New.
2653 * bfd-in2.h: Rebuilt.
2654 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2655 (arch_info_struct): Add sh2a_nofpu.
2656 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2657 2003-12-29 DJ Delorie <dj@redhat.com>
2658 * reloc.c: Add relocs for sh2a.
2659 * bfd-in2.h: Regenerate.
2660 * libbfd.hh: Regenerate.
2661 2003-12-01 Michael Snyder <msnyder@redhat.com>
2662 * archures.c (bfd_mach_sh2a): New.
2663 * bfd-in2.h: Rebuilt.
2664 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2666 (arch_info_struct): Add sh2a.
2667 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2669 2004-07-28 Nick Clifton <nickc@redhat.com>
2670 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2673 * som.c (setup_sections): Improve estimation of space sizes in
2674 relocatable objects.
2676 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2677 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2678 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2680 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2681 * configure: Regenerate.
2682 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2683 case that accepts OSABI=NetBSD and OSABI=SysV.
2684 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2685 the base of .got or .data (if .got does not exist).
2686 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2688 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2689 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2690 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2691 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2693 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2696 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2697 (elf_sec_group): Defined.
2698 (bfd_elf_match_symbols_in_sections): New prototype.
2699 (_bfd_elf_setup_group_pointers): Likewise.
2701 * elf.c (bfd_elf_discard_group): Abort.
2702 (bfd_elf_set_group_contents): Also include relocation sections.
2703 Remove zero-fill for ld -r.
2704 (_bfd_elf_setup_group_pointers): New function.
2705 (elf_sort_elf_symbol): Likewise.
2706 (elf_sym_name_compare): Likewise.
2707 (bfd_elf_match_symbols_in_sections): Likewise.
2709 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2711 * elflink.c (match_group_member): New.
2712 (elf_link_input_bfd): Check group member for discarded section.
2713 (try_match_symbols_in_sections): New function.
2714 (already_linked): Likewise.
2715 (_bfd_elf_section_already_linked): Support mixing comdat group
2716 and linkonce section.
2718 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2719 * linker.c (bfd_section_already_linked_table_traverse): New.
2721 * libbfd.h: Regenerated.
2723 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2725 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2726 BFD_RELOC_CRX_SWITCH32.
2727 * bfd-in2.h: Regenerate.
2728 * libbfd.h: Regenerate.
2729 * elf32-crx.c: Support relocation/relaxation of
2730 BFD_RELOC_CRX_SWITCH* types.
2732 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2734 * elf64-ppc.c: Correct "Linker stubs" comment.
2736 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2738 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2740 (elf_linked_to_section): New.
2742 * elf.c (assign_section_numbers): Set up sh_link for
2745 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2746 to sh_link for SHT_IA_64_UNWIND sections.
2748 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2750 * elflink.c (elf_fixup_link_order): Add _() to error message.
2752 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2754 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2757 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2759 * aout-adobe.c (aout_32_section_already_linked): Defined.
2760 * aout-target.h (MY_section_already_linked): Likewise.
2761 * aout-tic30.c (MY_section_already_linked): Likewise.
2762 * binary.c (binary_section_already_linked): Likewise.
2763 * bout.c (b_out_section_already_linked): Likewise.
2764 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2765 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2766 * coffcode.h (coff_section_already_linked): Likewise.
2767 * i386msdos.c (msdos_section_already_linked): Likewise.
2768 * i386os9k.c (os9k_section_already_linked): Likewise.
2769 * ieee.c (ieee_section_already_linked): Likewise.
2770 * ihex.c (ihex_section_already_linked): Likewise.
2771 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2772 * mmo.c (mmo_section_already_linked): Likewise.
2773 * nlm-target.h (nlm_section_already_linked): Likewise.
2774 * oasys.c (oasys_section_already_linked): Likewise.
2775 * pef.c (bfd_pef_section_already_linked): Likewise.
2776 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2777 * som.c (som_bfd_discard_group): Likewise.
2778 * srec.c (srec_section_already_linked): Likewise.
2779 * tekhex.c (tekhex_section_already_linked): Likewise.
2780 * versados.c (versados_section_already_linked): Likewise.
2781 * vms.c (vms_section_already_linked): Likewise.
2782 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2783 * xsym.c (bfd_sym_section_already_linked): Likewise.
2785 * bfd-in.h (bfd_section_already_linked_table_init): New.
2786 (bfd_section_already_linked_table_free): Likewise.
2788 * coff-rs6000.c (rs6000coff_vec): Add
2789 _bfd_generic_section_already_linked.
2790 (pmac_xcoff_vec): Likewise.
2791 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2792 (aix5coff64_vec): Likewise.
2794 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2795 * elflink.c (_bfd_elf_section_already_linked): New function.
2797 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2799 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2800 (_bfd_generic_section_already_linked): New.
2801 (bfd_section_already_linked_hash_entry): Likewise.
2802 (bfd_section_already_linked): Likewise.
2803 (bfd_section_already_linked_table_lookup): Likewise.
2804 (bfd_section_already_linked_table_insert): Likewise.
2806 * linker.c (bfd_section_already_linked): New.
2807 (_bfd_section_already_linked_table): Likewise.
2808 (bfd_section_already_linked_table_lookup): Likewise.
2809 (bfd_section_already_linked_table_insert): Likewise.
2810 (already_linked_newfunc): Likewise.
2811 (bfd_section_already_linked_table_init): Likewise.
2812 (bfd_section_already_linked_table_free): Likewise.
2813 (_bfd_generic_section_already_linked): Likewise.
2815 * section.c (bfd_section): Remove comdat.
2816 (bfd_comdat_info): Moved to ...
2817 * bfd-in.h (coff_comdat_info): Here.
2818 (bfd_coff_get_comdat_section): New.
2819 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2820 * libcoff-in.h (coff_section_tdata): Add comdat.
2821 * coffcode.h (handle_COMDAT): Updated.
2822 * cofflink.c (coff_link_add_symbols): Likewise.
2823 * ecoff.c (bfd_debug_section): Likewise.
2825 * targets.c (bfd_target): Add _section_already_linked.
2826 (BFD_JUMP_TABLE_LINK): Updated.
2828 * bfd-in2.h: Regenerated.
2829 * libbfd.h: Likewise.
2830 * libcoff.h: Likewise.
2832 2003-07-21 Paul Brook <paul@codesourcery.com>
2834 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2835 elf_fixup_link_order): New functions.
2836 (bfd_elf_final_link): Call elf_fixup_link_order.
2838 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2840 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2841 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2843 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2844 _bfd_elf_symbol_refs_local_p.
2845 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2848 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2850 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2852 (bfd_elf_get_dyn_lib_class): New prototype.
2853 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2855 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2856 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2857 entry is needed. Issue an error if a DT_NEEDED entry is needed
2858 for a file marked DYN_NO_NEEDED.
2859 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2862 * bfd-in2.h: Regenerated.
2864 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2866 * elflink.c (elf_section_complain_discarded): Don't complain in
2869 2004-07-10 James E Wilson <wilson@specifixinc.com>
2871 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2872 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2873 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2874 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2876 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2877 bfd_put_64 to bfd_putl64.
2878 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2880 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2883 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2884 .init/.fini sections when trying to relax it.
2886 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2888 * elf.c (assign_file_positions_for_segments): Make sure the
2889 .dynamic section is the first section in the PT_DYNAMIC segment.
2891 2004-07-09 Nick Clifton <nickc@redhat.com>
2893 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2894 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2895 sh_elf_get_flags_from_mach functions so that they do not conflict
2896 when this target is built with other sh-elf targets.
2897 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2898 suppression of this function.
2899 (sh_elf_find_flags): Likewise.
2901 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2903 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2904 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2905 (BFD32_BACKENDS): Add elf32-crx.lo.
2906 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2907 (cpu-crx.lo): New target.
2908 (elf32-crx.lo): New target.
2909 * Makefile.in: Regenerate.
2910 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2911 (bfd_archures_list): Add bfd_crx_arch.
2912 * bfd-in2.h: Regenerate.
2913 * config.bfd: Handle crx-*-elf*, crx*.
2914 * configure.in: Handle bfd_elf32_crx_vec.
2915 * configure: Regenerate.
2916 * cpu-crx.c: New file.
2917 * elf32-crx.c: Likewise.
2918 * libbfd.h: Regenerate.
2919 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2920 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2921 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2922 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2923 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2924 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2925 * targets.c (bfd_elf32_crx_vec): Declare.
2926 (bfd_target_vector): Add bfd_elf32_crx_vec.
2928 2004-07-06 Nick Clifton <nickc@redhat.com>
2930 * config.bfd: Add sh-symbian-elf target.
2931 * configure.in: Add bfd_elf32_shl_symbian_vec.
2932 * configure: Regenerate.
2933 * elf-bfd.h (struct elf_backend_data): Add new field
2935 * elflink.c (elf_link_add_object_symbols): Invoke the
2936 check_directives function, if defined.
2937 * elfxx-target.h: Provide a default, NULL definition for
2939 * targets.c: Add bfd_elf32_shl_symbian_vec.
2940 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2942 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2943 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2944 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2945 not already been defined.
2946 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2947 * sh-symbian.c: New file. Provide functions to support the
2948 * sh-symbian-elf target.
2949 * Makefile.am: Add elf32-sh-symbian.c
2950 * Makefile.in: Regenerate.
2952 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2954 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2955 * Makefile.am: Ran make dep-am.
2956 * Makefile.in: Ran make dep-in.
2958 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2960 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2963 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2965 * config.bfd: Add want64 to configuration target s390-*-linux*.
2967 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2969 * bfd.c (bfd_get_section_ident): New.
2971 * elflink.c (elf_link_read_relocs_from_section): Call
2972 bfd_get_section_ident to identify the section when reporting
2974 (_bfd_elf_link_output_relocs): Likewise.
2975 (elf_link_output_extsym): Likewise.
2976 (elf_link_input_bfd): Likewise.
2977 (bfd_elf_gc_record_vtinherit): Likewise.
2979 * bfd-in2.h: Regenerated.
2981 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2982 Nick Clifton <nickc@redhat.com>
2985 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2986 of section symbols to mips_elf_sort_hash_table ().
2988 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2990 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2992 (elf_section_complain_discarded): New function. Handle
2993 .gcc_except_table too.
2994 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2995 in discarded sections.
2996 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2998 2004-06-30 James E Wilson <wilson@specifixinc.com>
3000 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3001 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3003 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3006 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3007 local references to discarded sections and report their
3010 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3012 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3013 sec_info_type, test section name instead.
3015 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3018 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3019 in .init/.fini sections.
3021 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3023 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3024 bfd_get_section_limit.
3026 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3028 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3029 output section size.
3031 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3033 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3035 (mmix_elf_perform_relocation): Adjust for above change.
3036 (mmix_elf_relocate_section): Likewise.
3037 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3038 (mmix_elf_get_section_contents): Delete.
3039 (bfd_elf64_get_section_contents): Delete.
3040 (mmix_elf_relocate_section): Zero stub area.
3041 * linker.c (default_indirect_link_order): Alloc max of section size
3043 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3044 * section.c (bfd_malloc_and_get_section): Likewise.
3045 (struct bfd_section): Update rawsize comment.
3046 * bfd-in2.h: Regenerate.
3048 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3050 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3052 * bfd-in.h (bfd_get_section_limit): Define.
3053 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3054 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3055 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3056 * coff-arm.c (coff_arm_relocate_section): Likewise.
3057 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3058 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3059 (bfd_ns32k_final_link_relocate): Likewise.
3060 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3061 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3062 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3063 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3064 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3065 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3066 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3067 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3068 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3069 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3070 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3071 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3072 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3073 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3074 * elf32-v850.c (v850_elf_reloc): Likewise.
3075 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3076 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3077 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3078 * elf64-mips.c (mips_elf64_gprel32_reloc)
3079 (mips16_gprel_reloc): Likewise.
3080 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3081 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3082 * elf64-sparc.c (init_insn_reloc): Likewise.
3083 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3084 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3085 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3086 (_bfd_mips_elf_generic_reloc): Likewise.
3087 * bfd-in2.h: Regenerate.
3089 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3091 * bfd-in.h (struct stab_info): Move from stabs.c.
3092 * stabs.c (struct stab_link_includes_table): Delete.
3093 (stab_link_includes_lookup): Delete.
3094 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3095 level of indirection from sinfo parm.
3096 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3097 stabstr section. Adjust hash table accesses.
3098 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3099 alloc. Adjust stab_info test.
3100 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3101 (_bfd_coff_final_link): Adjust stab_info test.
3102 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3103 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3105 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3106 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3107 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3108 stabstr section. Adjust stab_info test.
3109 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3110 (_bfd_write_stab_strings): Adjust prototypes.
3111 * libbfd.h: Regenerate.
3112 * libcoff.h: Regenerate.
3113 * bfd-in2.h: Regenerate.
3115 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3117 From Miod Vallat <miod@online.fr>:
3118 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3120 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3122 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3123 (struct elf32_mn10300_link_hash_entry): Remove
3124 pcrel_relocs_copied.
3125 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3126 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3127 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3128 and gotoff relocations if the symbol doesn't bind locally. Use
3129 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3130 relocation for PCREL32.
3131 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3132 to test whether a symbol binds locally.
3133 (elf32_mn10300_link_hash_newfunc): Don't initialize
3134 pcrel_relocs_copied.
3135 (_bfd_mn10300_elf_discard_copies): Delete.
3136 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3138 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3140 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3142 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3144 * som.c (som_set_reloc_info): Correct small typo.
3146 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3148 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3149 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3150 (m32r_elf_gcsweep_hook): Likewise.
3151 (m32r_elf_check_relocs): Likewise.
3152 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3153 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3154 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3155 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3156 * bfd-in2.h: Regenerated.
3157 * libbfd.h: Regenerated.
3159 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3161 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3163 (elf64_x86_64_relocate_section): Issue an error for
3164 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3165 against global symbols when building shared library.
3167 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3169 * section.c (struct sec): Rename "_cooked_size" to "size".
3170 Rename "_raw_size" to "rawsize".
3171 (STD_SECTION): Adjust comments.
3172 (bfd_set_section_size, bfd_get_section_contents): Use size.
3173 (bfd_malloc_and_get_section): New function.
3174 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3175 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3176 Correctly free reloc and contents memory.
3177 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3178 and fake CIE now that we can shink section size to zero.
3179 (_bfd_elf_write_section_eh_frame): Likewise..
3180 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3181 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3182 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3183 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3184 unneeded indirection.
3185 * elf.c (_bfd_elf_section_offset): .. and update call.
3186 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3187 * libbfd.h: Regenerate.
3188 * bfd-in2.h: Regenerate.
3190 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3191 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3192 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3193 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3194 Similarly use "rawsize", if non-zero, in reloc functions to validate
3195 reloc addresses. Use new bfd_malloc_and_get_section in most places
3196 where bfd_get_section_contents was called. Expand all occurrences of
3197 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3198 grok_prstatus and similar functions to "size".
3199 * aix386-core.c (aix386_core_file_p): ..
3200 * aix5ppc-core.c (xcoff64_core_p): ..
3201 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3202 aout_adobe_set_section_contents): ..
3203 * aout-target.h (callback): ..
3204 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3205 MY_bfd_final_link): ..
3206 * aoutf1.h (sunos4_core_file_p): ..
3207 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3208 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3209 final_link, aout_link_input_section): ..
3210 * binary.c (binary_object_p, binary_canonicalize_symtab,
3211 binary_set_section_contents): ..
3212 * bout.c (b_out_callback, b_out_write_object_contents,
3213 b_out_set_section_contents, b_out_bfd_relax_section,
3214 b_out_bfd_get_relocated_section_contents): ..
3215 * cisco-core.c (cisco_core_file_validate): ..
3216 * coff-alpha.c (alpha_ecoff_object_p,
3217 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3218 * coff-arm.c (coff_arm_relocate_section,
3219 bfd_arm_allocate_interworking_sections): ..
3220 * coff-h8300.c (h8300_reloc16_extra_cases,
3221 h8300_bfd_link_add_symbols): ..
3222 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3223 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3224 ppc_bfd_coff_final_link): ..
3225 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3226 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3227 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3228 * coff64-rs6000.c (xcoff64_write_object_contents,
3229 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3230 * coffcode.h (coff_compute_section_file_positions,
3231 coff_write_object_contents): ..
3232 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3233 coff_section_symbol, build_debug_section): ..
3234 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3235 process_embedded_commands, _bfd_coff_link_input_bfd,
3236 _bfd_coff_write_global_sym): ..
3237 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3238 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3239 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3240 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3241 _bfd_dwarf2_find_nearest_line): ..
3242 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3243 ecoff_compute_section_file_positions,
3244 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3245 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3246 _bfd_elf_discard_section_eh_frame_hdr,
3247 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3248 _bfd_elf_write_section_eh_frame,
3249 _bfd_elf_write_section_eh_frame_hdr): ..
3250 * elf-hppa.h (elf_hppa_sort_unwind): ..
3251 * elf-m10200.c (mn10200_elf_relax_section,
3252 mn10200_elf_relax_delete_bytes,
3253 mn10200_elf_get_relocated_section_contents): ..
3254 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3255 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3256 mn10300_elf_relax_delete_bytes,
3257 mn10300_elf_get_relocated_section_contents,
3258 _bfd_mn10300_elf_adjust_dynamic_symbol,
3259 _bfd_mn10300_elf_discard_copies,
3260 _bfd_mn10300_elf_size_dynamic_sections,
3261 _bfd_mn10300_elf_finish_dynamic_sections): ..
3262 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3263 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3264 bfd_elf_set_group_contents, map_sections_to_segments,
3265 elf_sort_sections, assign_file_positions_for_segments,
3266 SECTION_SIZE, copy_private_bfd_data,
3267 _bfd_elf_get_dynamic_reloc_upper_bound,
3268 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3269 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3270 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3271 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3272 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3273 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3274 bfd_elf32_arm_process_before_allocation,
3275 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3276 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3277 elf32_arm_write_section): ..
3278 * elf32-cris.c (cris_elf_grok_prstatus,
3279 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3280 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3281 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3282 elf_cris_discard_excess_dso_dynamics,
3283 elf_cris_discard_excess_program_dynamics): ..
3284 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3285 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3286 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3287 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3288 elf32_frvfdpic_size_dynamic_sections,
3289 elf32_frvfdpic_modify_segment_map,
3290 elf32_frvfdpic_finish_dynamic_sections): ..
3291 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3292 elf32_h8_get_relocated_section_contents): ..
3293 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3294 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3295 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3296 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3297 elf32_hppa_finish_dynamic_sections): ..
3298 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3299 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3300 i370_elf_finish_dynamic_sections): ..
3301 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3302 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3303 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3304 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3305 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3306 * elf32-ip2k.c (ip2k_is_switch_table_128,
3307 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3308 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3309 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3310 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3311 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3312 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3313 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3314 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3315 m32r_elf_get_relocated_section_contents): ..
3316 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3317 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3318 m68hc11_elf_relax_delete_bytes): ..
3319 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3320 m68hc12_elf_size_one_stub): ..
3321 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3322 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3323 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3324 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3325 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3326 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3327 elf32_mips_grok_prstatus): ..
3328 * elf32-or32.c (or32_elf_consth_reloc): ..
3329 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3330 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3331 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3332 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3333 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3334 ppc_elf_final_write_processing): ..
3335 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3336 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3337 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3338 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3339 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3340 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3341 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3342 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3343 * elf32-sh64-com.c (sh64_address_in_cranges,
3344 sh64_get_contents_type): ..
3345 * elf32-sh64.c (sh64_find_section_for_address,
3346 sh64_elf_final_write_processing): ..
3347 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3348 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3349 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3350 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3351 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3352 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3353 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3354 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3355 elf_vax_finish_dynamic_sections): ..
3356 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3357 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3358 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3359 xstormy16_elf_finish_dynamic_sections): ..
3360 * elf32-xtensa.c (xtensa_read_table_entries,
3361 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3362 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3363 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3364 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3365 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3366 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3367 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3368 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3369 xtensa_callback_required_dependence): ..
3370 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3371 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3372 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3373 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3374 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3375 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3376 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3377 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3378 * elf64-hppa.c (allocate_dynrel_entries,
3379 elf64_hppa_size_dynamic_sections,
3380 elf64_hppa_finish_dynamic_sections): ..
3381 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3382 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3383 elf64_mips_grok_prstatus): ..
3384 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3385 mmix_elf_relocate_section, mmix_elf_final_link,
3386 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3387 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3388 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3389 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3390 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3391 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3392 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3393 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3394 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3395 ppc64_elf_finish_dynamic_sections): ..
3396 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3397 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3398 elf_s390_finish_dynamic_sections): ..
3399 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3400 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3401 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3402 sh64_elf64_finish_dynamic_sections): ..
3403 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3404 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3405 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3406 sparc64_elf_finish_dynamic_symbol,
3407 sparc64_elf_finish_dynamic_sections): ..
3408 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3409 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3410 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3411 elf64_x86_64_finish_dynamic_sections): ..
3412 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3413 * elfcode.h (elf_slurp_reloc_table): ..
3414 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3415 elf_finalize_dynstr, elf_link_add_object_symbols,
3416 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3417 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3418 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3419 elf32_mips_grok_prstatus): ..
3420 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3421 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3422 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3423 elfNN_ia64_finish_dynamic_sections): ..
3424 * elfxx-mips.c (mips_elf_create_procedure_table,
3425 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3426 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3427 mips_elf_global_got_index, mips_elf_multi_got,
3428 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3429 mips_elf_allocate_dynamic_relocations,
3430 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3431 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3432 _bfd_mips_elf_always_size_sections,
3433 _bfd_mips_elf_size_dynamic_sections,
3434 _bfd_mips_elf_finish_dynamic_symbol,
3435 _bfd_mips_elf_finish_dynamic_sections,
3436 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3437 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3438 _bfd_elf_mips_get_relocated_section_contents,
3439 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3440 * hp300hpux.c (callback): ..
3441 * hppabsd-core.c (make_bfd_asection): ..
3442 * hpux-core.c (make_bfd_asection): ..
3443 * i386linux.c (linux_link_create_dynamic_sections,
3444 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3445 * i386msdos.c (msdos_write_object_contents): ..
3446 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3447 os9k_set_section_contents): ..
3448 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3449 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3450 ieee_write_section_part, do_with_relocs, do_as_repeat,
3451 do_without_relocs, ieee_write_debug_part, init_for_output,
3452 ieee_set_section_contents): ..
3453 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3454 * irix-core.c (do_sections, make_bfd_asection): ..
3455 * libaout.h (aout_section_merge_with_text_p): ..
3456 * libbfd.c (_bfd_generic_get_section_contents,
3457 _bfd_generic_get_section_contents_in_window): ..
3458 * linker.c (default_indirect_link_order): ..
3459 * lynx-core.c (make_bfd_asection): ..
3460 * m68klinux.c (linux_link_create_dynamic_sections,
3461 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3462 * mach-o.c (bfd_mach_o_make_bfd_section,
3463 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3464 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3465 bfd_mach_o_scan_read_segment): ..
3466 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3467 _bfd_merge_sections): ..
3468 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3469 mmo_map_set_sizes, mmo_canonicalize_symtab,
3470 mmo_internal_write_section, mmo_write_object_contents): ..
3471 * netbsd-core.c (netbsd_core_file_p): ..
3472 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3473 nlm_alpha_set_public_section): ..
3474 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3475 * nlm32-sparc.c (nlm_sparc_write_import): ..
3476 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3477 nlm_compute_section_file_positions): ..
3478 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3479 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3480 * opncls.c (get_debug_link_info): ..
3481 * osf-core.c (make_bfd_asection): ..
3482 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3483 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3484 final_link, aout_link_input_section): ..
3485 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3486 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3487 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3488 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3489 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3490 * ptrace-core.c (ptrace_unix_core_file_p): ..
3491 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3492 _bfd_final_link_relocate, bfd_generic_relax_section,
3493 bfd_generic_get_relocated_section_contents): ..
3494 * reloc16.c (bfd_coff_reloc16_relax_section,
3495 bfd_coff_reloc16_get_relocated_section_c): ..
3496 * riscix.c (riscix_some_aout_object_p): ..
3497 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3498 * sco5-core.c (make_bfd_asection): ..
3499 * simple.c (bfd_simple_get_relocated_section_contents): ..
3500 * som.c (som_object_setup, setup_sections, som_prep_headers,
3501 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3502 som_set_reloc_info, som_get_section_contents,
3503 som_bfd_link_split_section): ..
3504 * sparclinux.c (linux_link_create_dynamic_sections,
3505 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3506 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3507 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3508 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3509 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3510 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3511 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3512 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3513 sunos_finish_dynamic_link): ..
3514 * syms.c (_bfd_stab_section_find_nearest_line): ..
3515 * tekhex.c (first_phase, tekhex_set_section_contents,
3516 tekhex_write_object_contents): ..
3517 * trad-core.c (trad_unix_core_file_p): ..
3518 * versados.c (process_esd, process_otr, process_otr): ..
3519 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3520 * vms-misc.c (add_new_contents): ..
3521 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3522 * vms.c (vms_set_section_contents): ..
3523 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3524 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3525 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3526 * xsym.c (bfd_sym_scan): .. See above.
3528 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3530 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3531 calling _bfd_merged_section_offset only for section symbols.
3533 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3535 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3536 for handling SEC_MERGE symbols in relax_section.
3538 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3540 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3541 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3542 linked together. Mark the result as h8300sx code.
3544 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3546 * elf-bfd.h (struct elf_backend_data): Added
3547 elf_backend_omit_section_dynsym.
3548 (_bfd_elf_link_omit_section_dynsym): Declare.
3549 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3550 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3551 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3552 (_bfd_elf_link_renumber_dynsyms): ... this function.
3553 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3554 _bfd_elf_link_omit_section_dynsym).
3555 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3557 2004-06-21 Nick Clifton <nickc@redhat.com>
3559 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3562 2004-06-17 Jerome Guitton <guitton@gnat.com>
3564 * bfd-in.h (bfd_cache_close_all): New function declaration.
3565 * bfd-in2.h: Regenerate.
3566 * cache.c (bfd_cache_close_all): New function definition.
3568 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3570 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3572 * configure: Regenerate.
3574 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3576 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3577 the pre-existing section.
3579 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3581 * section.c (struct sec): Remove usused flags. Reorganize a little.
3582 (bfd_get_section_size_before_reloc): Delete.
3583 (bfd_get_section_size_after_reloc): Delete.
3584 (STD_SECTION): Update.
3585 (bfd_get_section_size_now): Delete.
3586 (bfd_set_section_contents): Don't referece reloc_done.
3587 (bfd_get_section_contents): Remove reloc_done comment.
3588 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3590 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3591 * ecoff.c (bfd_debug_section): Update initializer.
3592 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3593 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3594 * bfd-in.h (bfd_section_size): Expand.
3595 (bfd_get_section_size): New macro.
3596 * bfd-in2.h: Regenerate.
3597 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3598 bfd_get_section_size_before_reloc with bfd_get_section_size.
3599 * coffcode.h (coff_write_object_contents): Likewise.
3600 * coffgen.c (build_debug_section): Likewise.
3601 * dwarf1.c (parse_line_table): Likewise.
3602 (_bfd_dwarf1_find_nearest_line): Likewise.
3603 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3604 * i386msdos.c (msdos_write_object_contents): Likewise.
3605 * pdp11.c (squirt_out_relocs): Likewise.
3606 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3607 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3609 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3611 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3612 removal) with updated comment.
3613 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3615 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3616 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3618 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3620 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3621 overflow on branches to undefweaks.
3623 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3625 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3626 as ecoff_section_data() does not return a valid lvalue.
3628 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3630 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3631 (elf_link_add_object_symbols): Likewise.
3633 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3634 (elf_backend_reloc_type_class): New.
3636 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3638 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3640 * configure: Regenerate.
3642 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3644 From: Albert Chin-A-Young <china@thewrittenword.com>
3645 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3648 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3650 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3653 2004-05-28 DJ Delorie <dj@redhat.com>
3655 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3656 for linking, but otherwise adjust reloc for merged sections.
3658 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3660 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3661 _bfd_merged_section_offset for local symbols.
3663 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3665 * Makefile.am: Regenerate dependencies.
3666 * Makefile.in: Regenerate.
3667 * archures.c: Add bfd_mach_sh3_nommu .
3668 * bfd-in2.h: Regenerate.
3669 * cpu-sh.c: Add sh3-nommu architecture.
3670 (bfd_to_arch_table): Create new table.
3671 (sh_get_arch_from_bfd_mach): Create new function.
3672 (sh_get_arch_up_from_bfd_mach): Create new function.
3673 (sh_merge_bfd_arch): Create new function.
3674 * elf32-sh.c (sh_ef_bfd_table): Add table.
3675 (sh_elf_check_relocs): Replace switch statement with
3676 use of sh_ef_bfd_table .
3677 (sh_elf_get_flags_from_mach): Add new function.
3678 (sh_find_elf_flags): Likewise.
3679 (sh_elf_copy_private_data): Replace most of non-elf contents
3680 with a call to sh_merge_bfd_arch() .
3682 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3684 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3685 * Makefile.in: Regenerate.
3687 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3689 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3690 custom calling conventions for dynamic symbols.
3691 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3692 symbol if it's an alias to a global one.
3694 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3696 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3699 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3701 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3704 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3706 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3707 for SHT_GROUP sections.
3709 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3711 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3713 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3714 * merge.c: Formatting. Remove unnecessary casts. Expand
3715 bfd_get_section_alignment macro.
3716 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3717 use throughout file.
3718 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3719 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3720 section name to determine sinfo group, instead test output section
3722 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3723 _bfd_strip_section_from_output rather than just twiddling flags.
3724 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3725 (_bfd_merge_sections): Update prototype.
3726 * libbfd.h: Regenerate.
3728 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3730 * netbsd-core.c: Correctly indent section that sets architecture
3733 From Miod Vallat <miod@online.fr>:
3734 * m88kopenbsd.c: New file.
3735 * targets.c (m88k_openbsd_vec): New.
3736 * config.bfd: Add m88k-*-openbsd*.
3737 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3738 (m88kopenbsd_vec): New.
3739 * configure: Regenerate.
3740 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3741 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3743 * Makefile.in: Regenerate.
3744 * po/SRC-POTFILES.in: Regenerate.
3746 2004-05-24 Nick Clifton <nickc@redhat.com>
3748 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3749 introduced by hash table size patch.
3751 2004-05-22 Ben Elliston <bje@au.ibm.com>
3753 * configure.in (is_release): Remove.
3754 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3755 (AC_OUTPUT): Don't output bfdver.h from version.h.
3756 * configure: Regenerate.
3757 * Makefile.am (RELEASE): New variable.
3758 (bfdver.h): New target.
3759 * Makefile.in: Regenerate.
3760 * doc/Makefile.in: Likewise.
3762 2004-05-22 Ben Elliston <bje@au.ibm.com>
3764 * Makefile.am (config.status): Don't depend on version.h.
3765 * Makefile.in: Regenerate.
3767 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3769 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3770 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3771 * libbfd.h: Regenerate.
3772 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3773 (_bfd_elf_rel_local_sym): Likewise.
3774 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3775 (elf_link_input_bfd): Likewise.
3776 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3777 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3778 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3779 (elfNN_ia64_relocate_section): Likewise.
3781 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3783 * hash.c (bfd_default_hash_table_size): New variable.
3784 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3785 (bfd_hash_set_default_size): New function. Set the default size
3786 to a selected prime number close to the argument. Document new
3788 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3789 * bfd-in2.h: Regenerate.
3790 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3791 * Makefile.in: Regenerate.
3793 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3795 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3796 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3797 arm, m68k, m88k and hppa core files.
3799 2004-05-21 Nick Clifton <nickc@redhat.com>
3801 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3802 (bfd_bwrite): Likewise.
3803 (bfd_tell): Likewise.
3804 (bfd_flush): Likewise.
3805 (bfd_stat): Likewise.
3806 (bfd_seek): Likewise.
3807 (bfd_get_mtime): Likewise.
3808 (bfd_get_size): Likewise.
3810 2004-05-19 Ben Elliston <bje@au.ibm.com>
3812 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3814 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3816 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3817 (bfd_generic_openr_next_archived_file): Likewise.
3819 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3821 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3822 section names by inserting a new substring after .gnu.linkonce, except
3823 for .gnu.linkonce.t.* where the "t." is replaced.
3825 2004-05-17 Adam Nemet <anemet@lnxw.com>
3827 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3828 (m68-*-lynxos* case): Likewise.
3829 (powerpc-*-lyxnos* case): New case.
3830 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3832 2004-05-17 David Heine <dlheine@tensilica.com>
3834 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3835 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3836 * bfd.c (bfd_copy_private_header_data): Define.
3837 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3839 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3840 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3841 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3842 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3843 segments by calling copy_private_bfd_data.
3844 (_bfd_elf_copy_private_header_data): Define.
3845 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3846 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3847 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3848 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3849 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3850 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3851 * som.c (som_bfd_copy_private_header_data): Define.
3852 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3853 * vms.c (vms_bfd_copy_private_header_data): Define.
3854 * bfd-in2.h: Regenerate.
3855 * libbfd.h: Regenerate.
3857 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3859 * elfxx-mips.c (MINUS_TWO): Define.
3860 (mips_elf_higher, mips_elf_highest,
3861 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3862 some bfd_vma values.
3863 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3865 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3867 * som.c (log2): Rename to exact_log2. Adjust all callers.
3869 2004-05-13 Paul Brook <paul@codesourcery.com>
3871 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3872 dwarf3 format CIE entries. Remove comment about the size of the
3873 ra_column field. It is now correctly deduced.
3875 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3877 * config.bfd (or32-*-rtems*): Switch to elf.
3879 2004-05-13 Nick Clifton <nickc@redhat.com>
3881 * po/fr.po: Updated French translation.
3883 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3885 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3886 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3887 Adjust counting of last_local.
3888 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3889 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3890 created by the linker nor !SHF_ALLOC.
3892 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3893 DT_PLTGOT to the start of the .got.plt section instead of the
3894 .got output section. Set sh_entsize for .got section in addition
3896 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3897 is at sgot->output_section->vma.
3898 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3899 DT_PLTGOT to the start of the .got.plt section instead of the
3900 .got output section.
3901 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3902 is at sgot->output_section->vma. Set sh_entsize for .got section
3903 in addition to .got.plt.
3904 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3905 (bfd_section_from_phdr): Likewise.
3906 (map_sections_to_segments): Likewise.
3907 (assign_file_positions_for_segments): Likewise.
3908 (get_program_header_size): Likewise.
3909 * elflink.c (bfd_elf_size_dynamic_sections): Set
3910 elf_tdata (output_bfd)->relro from info->relro.
3911 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3913 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3915 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3916 a zero symndx for which we hadn't accounted a dynamic relocation.
3917 (_frvfdpic_add_rofixup): Likewise.
3919 2004-05-07 Brian Ford <ford@vss.fsi.com>
3920 DJ Delorie <dj@redhat.com>
3922 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3923 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3924 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3925 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3927 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3929 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3930 immediately if there's no link info.
3931 (elf32_frvfdpic_copy_private_bfd_data): New.
3932 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3934 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3936 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3937 filename argument is null; do not call strlen on a null pointer.
3939 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3941 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3944 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3946 * configure.in (bfd_elf32_frvfdpic_vec): New.
3947 * configure: Rebuilt.
3948 * targets.c (bfd_elf32_frvfdpic_vec): New.
3949 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3951 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3952 frvfdpic instead of frv. Rearrange elf-target macros such that
3953 the FDPIC-specific ones are only defined for this new target
3955 (bfd_elf32_frvfdpic_vec): Declare.
3957 (elf32_frv_relocate_section): Use it to enable segment checking
3958 and to control rofixup emission. Add output section vma to
3959 applied relocation in non-LOAD non-ALLOC sections. Use
3960 _bfd_error_handler for errors.
3961 (_frv_create_got_section): Create .rel.got and .rofixup only in
3962 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3964 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3965 (elf32_frvfdpic_modify_segment_map): Likewise.
3966 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3967 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3968 error message if we miscompute the rofixup size.
3969 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3970 (frvfdpic_elf_encode_eh_address): Likewise.
3971 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3972 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3973 relocs. Reject unknown relocation types.
3974 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3975 (frv_elf_merge_private_bfd_data): Likewise.
3976 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3977 0x4000 for newly-added elf32-frvfdpic.
3979 2004-05-05 Nick Clifton <nickc@redhat.com>
3982 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3983 returning NULL as most users of this function do not check its
3985 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3986 of bfd_cache_lookup().
3987 * sco5-core.c (sco5_core_file_p): Likewise.
3988 * trad-core.c (trad_unix_core_file_p): Likewise.
3990 2004-05-05 Nick Clifton <nickc@redhat.com>
3992 * cache.c (bfd_cache_lookup): Improve formatting.
3993 * archive.c: Fix formatting.
3995 2004-05-05 Peter Barada <peter@the-baradas.com>
3997 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3998 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3999 * bfd-in2.h(bfd_architecture): Regenerate.
4001 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4003 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4005 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4006 those against discarded link-once and SEC_MERGE section symbols.
4008 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4010 * section.c (bfd_get_section_by_name_if): New.
4011 * bfd-in2.h: Regenerated.
4013 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4015 * som.c (som_bfd_is_group_section): Define.
4017 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4019 * section.c (bfd_make_section_anyway): Copy the whole
4020 bfd_hash_entry, not just "next" from existing entry.
4022 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4024 * elf.c (bfd_section_from_shdr): Maintain the section order in
4026 (special_sections): Add ".note.GNU-stack".
4027 (elf_fake_sections): Handle section group for relocatable
4030 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4032 * section.c (bfd_sections_find_if): New.
4033 * bfd-in2.h: Regenerated.
4035 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4037 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4039 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4040 * elf.c (bfd_elf_is_group_section): New function.
4041 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4042 * section.c (bfd_generic_is_group_section): New function.
4043 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4044 (BFD_JUMP_TABLE_LINK): Adjust.
4045 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4046 * aout-target.h (MY_bfd_is_group_section): Define.
4047 * aout-tic30.c (MY_bfd_is_group_section): Define.
4048 * bfd.c (bfd_is_group_section): Define.
4049 * binary.c (binary_bfd_is_group_section): Define.
4050 * bout.c (b_out_bfd_is_group_section): Define.
4051 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4052 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4053 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4054 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4055 * coffcode.h (coff_bfd_is_group_section): Define.
4056 * i386msdos.c (msdos_bfd_is_group_section): Define.
4057 * i386os9k.c (os9k_bfd_is_group_section): Define.
4058 * ieee.c (ieee_bfd_is_group_section): Define.
4059 * ihex.c (ihex_bfd_is_group_section): Define.
4060 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4061 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4062 * mmo.c (mmo_bfd_is_group_section): Define.
4063 * nlm-target.h (nlm_bfd_is_group_section): Define.
4064 * oasys.c (oasys_bfd_is_group_section): Define.
4065 * pef.c (bfd_pef_bfd_is_group_section): Define.
4066 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4067 * srec.c (srec_bfd_is_group_section): Define.
4068 * tekhex.c (tekhex_bfd_is_group_section): Define.
4069 * versados.c (versados_bfd_is_group_section): Define.
4070 * vms.c (vms_bfd_is_group_section): Define.
4071 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4072 * bfd-in2.h: Regenerate.
4073 * libbfd.h: Regenerate.
4075 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4077 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4079 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4081 * configure.in: Update version to 2.15.91.
4082 * configure: Regenerate.
4084 2004-04-29 Brian Ford <ford@vss.fsi.com>
4086 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4087 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4088 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4089 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4090 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4091 .gnu.linkonce.wi. sections.
4092 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4093 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4095 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4096 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4098 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4100 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4101 * bfd-in2.h: Regenerate.
4102 * libbfd.h: Likewise.
4104 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4106 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4108 (setup_sections): Use som_subspace_dictionary_record struct instead
4109 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4110 is_comdat, is_common or dup_common.
4111 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4112 is_comdat, is_common and dup_common in section subspace_dict from
4114 (som_begin_writing): Use som_subspace_dictionary_record struct.
4115 (som_finish_writing): Likewise.
4116 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4117 is_common and dup_common flags in info for symbol. Add comment
4118 regarding linker support for these fields. Slightly reorganize
4120 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4121 dup_common fields in symbol table from symbol info.
4122 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4123 arguments. Set corresponding fields in copy_data. Change all callers.
4124 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4126 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4127 * som.h (som_subspace_dictionary_record): Define.
4128 (som_copyable_section_data_struct): Add is_comdat, is_common and
4130 (som_section_data_struct): Use som_subspace_dictionary_record struct
4131 instead of subspace_dictionary_record.
4132 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4134 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4136 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4137 if set. Check reloc_done flag before applying relocations. Use
4138 output addresses, both when applying relocations and when comparing
4139 against the specified section.
4140 (elf_xtensa_relocate_section): Use output address to check if dynamic
4141 reloc is in a literal pool. Set section's reloc_done flag.
4143 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4145 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4146 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4148 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4151 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4153 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4154 structure field removed in 2004-04-24 patch.
4155 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4157 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4159 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4160 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4161 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4162 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4163 field before calling elf_backend_section_flags.
4165 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4167 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4168 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4169 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4170 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4171 and BFD_RELOC_32_PCREL.
4172 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4173 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4174 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4175 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4176 (mips_elf_next_relocation): Move comment about matching HI/LO
4178 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4179 R_MIPS_GNU_REL_HI16.
4181 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4183 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4184 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4185 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4186 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4187 and update comments to reflect current usage.
4188 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4189 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4191 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4192 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4193 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4194 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4195 type number to be MIPS_R_PCREL16.
4196 (mips_relocate_section): Remove support for link-time relaxation
4197 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4198 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4199 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4200 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4201 relaxation of branches used by embedded-PIC.
4202 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4203 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4204 related members, update comment.
4205 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4206 code related to embedded-PIC.
4207 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4208 initialization of now-removed 'adjust' member of
4209 'struct ecoff_debug_info'.
4211 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4213 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4215 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4217 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4218 relocs for locally defined symbols during -shared final link.
4219 (elf32_arm_final_link_relocate): Likewise.
4221 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4223 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4224 ELF_LINK_POINTER_EQUALITY_NEEDED.
4225 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4226 if r_type is not R_X86_64_PC32.
4227 (elf64_x86_64_finish_dynamic_symbol): If
4228 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4231 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4233 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4234 (elf_backend_plt_sym_val): Define.
4236 2004-04-22 Andrew Cagney <cagney@redhat.com>
4238 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4240 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4242 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4244 * som.c (som_set_section_contents): Constantify second argument.
4245 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4246 (som_object_setup): Rework to avoid warning.
4247 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4250 2004-04-22 Andrew Cagney <cagney@redhat.com>
4252 * cache.c (bfd_cache_close): Check for a previously closed file.
4254 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4256 * bfd.c (bfd_get_synthetic_symtab): Define.
4257 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4258 NAME##_get_synthetic_symtab.
4259 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4260 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4261 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4263 (_bfd_elf_get_synthetic_symtab): New prototype.
4264 * elfcode.h (elf_get_synthetic_symtab): Define.
4265 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4266 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4267 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4268 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4269 * bfd-in2.h: Rebuilt.
4270 * libbfd.h: Rebuilt.
4271 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4272 (elf_backend_plt_sym_val): Define.
4273 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4274 (elf_backend_plt_sym_val): Define.
4275 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4276 (elf_backend_plt_sym_val): Define.
4277 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4278 (elf_backend_plt_sym_val): Define.
4279 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4280 (elf_backend_plt_sym_val): Define.
4281 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4282 (elf_backend_plt_sym_val): Define.
4283 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4284 (elf_backend_plt_sym_val): Define.
4285 * aout-target.h (MY_get_synthetic_symtab): Define.
4286 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4287 * coff-rs6000.c (rs6000coff_vec): Add
4288 _bfd_nodynamic_get_synthetic_symtab.
4289 (pmac_xcoff_vec): Likewise.
4290 * coff64-rs6000.c (rs6000coff64_vec): Add
4291 _bfd_nodynamic_get_synthetic_symtab.
4292 (aix5coff64_vec): Likewise.
4293 * sunos.c (MY_get_synthetic_symtab): Define.
4294 * vms.c (vms_get_synthetic_symtab): Define.
4296 2004-04-22 Nick Clifton <nickc@redhat.com>
4298 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4300 2004-04-22 Peter Barada <peter@the-baradas.com>
4302 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4303 * bfd2-in.h: Regenerate.
4304 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4306 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4308 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4309 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4310 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4311 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4312 * bfd-in2.h: Regenerate.
4314 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4316 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4317 require relocations against a weak symbol to reference the same
4318 symbol hash entry if not a final, static link.
4319 (get_cached_value, add_value_map): Add final_static_link argument.
4320 (remove_literals): Pass final_static_link argument as needed.
4322 2004-04-21 Andrew Cagney <cagney@redhat.com>
4324 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4325 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4326 (opncls_bwrite, opncls_bclose, opncls_bflush)
4327 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4328 bfd iovec that uses function callbacks.
4329 (bfd_close): Use the iovec's bclose.
4330 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4331 (cache_bclose, cache_bflush, cache_bstat)
4332 (cache_iovec): New functions and global variable, implement a
4333 cache "iovec", where applicable set bfd_error.
4334 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4335 * bfdio.c (struct bfd_iovec): Define.
4336 (real_read): Delete function.
4337 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4338 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4339 assume that bread and bwrite set bfd_error.
4340 * bfd.c (struct bfd): Add "iovec", update comments.
4341 * bfd-in2.h, libbfd.h: Re-generate.
4343 2004-04-21 Andrew Cagney <cagney@redhat.com>
4345 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4347 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4349 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4350 (bfd_elf_gc_sections): Fail if a shared object is being created.
4351 Do not fail if dynamic sections have been created. Instead call
4352 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4353 dynamically referenced symbols. Do not mark the whole graph
4354 rooted at .eh_frame, only the section proper.
4356 2004-04-20 DJ Delorie <dj@redhat.com>
4358 * reloc.c: Add BFD_RELOC_32_SECREL.
4359 * bfd-in2.h: Regenerate.
4360 * libbfd.h: Likewise.
4361 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4362 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4363 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4365 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4367 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4368 relocs against hidden/protected undefweak symbols properly.
4369 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4371 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4373 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4374 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4377 2004-04-17 Brian Ford <ford@vss.fsi.com>
4379 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4380 filepos for the SizeOfHeaders field.
4381 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4383 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4385 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4387 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4388 change reloc_done. Set and restore _cooked_size.
4391 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4393 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4396 2004-04-15 Nick Clifton <nickc@redhat.com>
4398 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4400 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4402 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4404 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4406 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4407 when it is a definition.
4409 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4411 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4412 when statically linking PIC code.
4413 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4415 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4417 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4418 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4419 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4420 * configure: Regenerate.
4422 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4424 * elflink.c: Include libiberty.h.
4425 * Makefile.am (elflink.lo): Depend on libiberty.h.
4426 * Makefile.in: Regenerate.
4428 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4430 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4433 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4435 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4436 reserve the memory for dynamic linker
4438 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4440 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4441 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4443 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4445 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4446 RELOC_FOR_GLOBAL_SYMBOL.
4447 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4449 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4451 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4452 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4454 2004-04-01 Paul Brook <paul@codesourcery.com>
4456 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4457 * elf32-arm.h (struct elf32_elf_section_map): New.
4458 (struct _arm_elf_section_data): New.
4459 (elf32_arm_section_data): Define.
4460 (struct elf32_arm_link_hash_table): Add byteswap_code.
4461 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4462 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4463 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4464 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4465 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4466 (bfd_elf32_new_section_hook, elf_backend_write_section,
4467 elf_backend_link_output_symbol_hook): Define.
4469 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4471 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4472 that keeps the characters in a B_INCL..B_EINCL range.
4473 (_bfd_link_section_stabs): When computing the sum of the
4474 characters in a B_INCL..B_EINCL range also keep a copy of those
4475 characters. Use this information to distinguish between
4476 include sections that have the same sum and the same length
4477 but which are nevertheless unique.
4479 2004-03-31 Paul Brook <paul@codesourcery.com>
4481 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4482 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4484 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4486 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4487 to 'sum_chars' and add field 'num_chars'.
4488 (_bfd_link_section_stabs): When computing the sum of the
4489 characters in a B_INCL..B_EINCL range also keep a count of the
4490 number of characters. Use this information to help distinguish
4491 between include sections when have the same sum but which
4492 nevertheless are still unique.
4494 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4496 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4498 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4499 Tomer Levi <Tomer.Levi@nsc.com>
4501 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4502 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4503 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4504 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4505 (cpu-cr16c.lo): New target.
4506 (elf32-cr16c.lo): Likewise.
4507 * Makefile.in: Regenerate.
4508 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4509 (bfd_archures_list): Add bfd_cr16c_arch.
4510 * config.bfd: Handle cr16c-*-elf*.
4511 * configure.in: Handle bfd_elf32_cr16c_vec.
4512 * configure: Regenerate.
4513 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4514 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4515 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4516 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4517 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4518 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4519 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4520 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4521 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4522 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4523 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4524 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4525 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4526 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4527 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4528 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4529 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4530 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4531 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4532 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4533 * targets.c (bfd_elf32_cr16c_vec): Declare.
4534 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4535 * cpu-cr16c.c: New file.
4536 * elf32-cr16c.c: Likewise.
4537 * libbfd.h: Regenerate.
4538 * bfd-in2.h: Likewise.
4540 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4542 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4544 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4546 * Makefile.am: Remove all mention of elflink.h.
4547 * Makefile.in: Regenerate.
4548 * bfd-in.h (bfd_elf_discard_info): Declare.
4549 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4550 * bfd-in2.h: Regenerate.
4551 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4552 bfd_elf32_link_record_dynamic_symbol,
4553 bfd_elf64_link_record_dynamic_symbol,
4554 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4555 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4556 _bfd_elf32_link_record_local_dynamic_symbol,
4557 _bfd_elf64_link_record_local_dynamic_symbol,
4558 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4559 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4560 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4561 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4562 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4563 _bfd_elf32_reloc_symbol_deleted_p,
4564 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4565 (bfd_elf_link_record_dynamic_symbol,
4566 bfd_elf_link_record_local_dynamic_symbol,
4567 bfd_elf_final_link, bfd_elf_gc_sections,
4568 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4569 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4570 bfd_elf_reloc_symbol_deleted_p): Declare.
4571 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4572 * elf32-arm.h: Update for changed function names. Remove local
4573 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4574 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4575 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4576 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4577 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4578 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4579 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4580 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4581 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4582 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4583 (bfd_elfNN_print_symbol): Define.
4584 * elfcode.h: Don't include elflink.h.
4585 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4586 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4587 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4588 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4589 elf_link_record_local_dynamic_symbol): Don't define.
4590 * elflink.c: Update for changed function names. Move elflink.h
4592 * elflink.h: Delete file.
4593 * po/SRC-POTFILES.in: Regenerate.
4594 * po/bfd.pot: Regenerate.
4596 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4598 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4599 "name" for global syms accidentally removed in 2004-03-20 change.
4601 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4603 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4604 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4605 where Elf_External_* is different for 64 and 32 bit, with
4606 corresponding elf_size_info field.
4607 (struct elf_final_link_info): Use "bfd_byte *" instead
4608 of "Elf_External_Sym *" for external_syms and symbuf.
4609 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4610 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4611 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4612 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4613 (elf_link_sort_cmp2): Adjust.
4614 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4615 using ELF_R_SYM macro. Set u.sym_mask.
4616 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4617 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4618 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4619 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4620 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4621 swap_syn_out functions. Rearrange dyn swap in/out switch.
4622 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4623 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4624 (elf_link_flush_output_syms): Add elf_backend_data arg.
4625 (elf_link_check_versioned_symbol): Likewise.
4626 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4627 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4628 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4629 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4630 ELF_R_TYPE and ELF_R_INFO macros.
4631 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4632 based on size rather than using ELF_R_INFO.
4633 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4635 (struct alloc_got_off_arg): New.
4636 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4637 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4638 (elf_gc_allocate_got_offsets): Adjust.
4639 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4640 ELF_R_SYM. Use bfd_section_from_elf_index.
4641 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4642 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4643 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4645 2004-03-26 Stan Shebs <shebs@apple.com>
4647 Remove MPW support, no longer used.
4648 * config.bfd (powerpc-*-mpw*): Remove configuration.
4649 * mpw-config.in, mpw-make.sed: Remove files.
4650 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4652 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4654 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4655 (ppc64_elf_add_symbol_hook): New function.
4656 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4657 const from Elf_Internal_Sym param.
4658 * elflink.c (elf_link_add_object_symbols): Adjust.
4659 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4660 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4661 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4662 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4663 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4664 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4665 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4666 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4667 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4668 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4669 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4670 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4671 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4672 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4673 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4674 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4676 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4678 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4679 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4680 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4681 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4682 (bfd_elf64_bfd_link_add_symbols): Delete.
4683 (bfd_elf_link_add_symbols): Declare.
4684 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4685 * elflink.c: Include safe-ctype.h.
4686 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4688 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4689 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4691 (elf_link_add_archive_symbols): Rename from
4692 _bfd_elf_link_add_archive_symbols, make static.
4693 (elf_link_add_object_symbols): New function. Corresponding
4694 elflink.h function converted to use elf_size_info.
4695 (bfd_elf_link_add_symbols): Likewise.
4696 (bfd_elf_size_dynamic_sections): Adjust.
4697 * elflink.h (elf_bfd_link_add_symbols): Delete.
4698 (elf_link_add_object_symbols): Delete.
4699 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4700 bfd_elf_link_add_symbols.
4701 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4703 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4705 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4706 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4708 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4709 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4710 (_bfd_elf_add_dt_needed_tag): Declare.
4711 (_bfd_elf_sort_symbol): Declare.
4712 (_bfd_elf_finalize_dynstr): Declare.
4713 (RELOC_FOR_GLOBAL_SYM): Formatting.
4714 * elfcode.h (elf_add_dynamic_entry): Delete.
4715 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4716 elflink.h function converted to use elf_size_info.
4717 (_bfd_elf_add_dt_needed_tag): Likewise.
4718 (_bfd_elf_sort_symbol): Likewise.
4719 (_bfd_elf_finalize_dynstr): Likewise.
4720 (compute_bucket_count): Likewise.
4721 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4722 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4723 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4724 * elflink.h: ..here.
4725 (sort_symbol, add_dt_needed_tag): Delete.
4726 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4727 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4729 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4730 * elf32-cris.c (add_dynamic_entry): Likewise.
4731 * elf32-hppa.c (add_dynamic_entry): Likewise.
4732 * elf32-i370.c (add_dynamic_entry): Likewise.
4733 * elf32-i386.c (add_dynamic_entry): Likewise.
4734 * elf32-m32r.c (add_dynamic_entry): Likewise.
4735 * elf32-m68k.c (add_dynamic_entry): Likewise.
4736 * elf32-ppc.c (add_dynamic_entry): Likewise.
4737 * elf32-s390.c (add_dynamic_entry): Likewise.
4738 * elf32-sh.c (add_dynamic_entry): Likewise.
4739 * elf32-sparc.c (add_dynamic_entry): Likewise.
4740 * elf32-vax.c (add_dynamic_entry): Likewise.
4741 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4742 * elf64-alpha.c (add_dynamic_entry): Likewise.
4743 * elf64-hppa.c (add_dynamic_entry): Likewise.
4744 * elf64-ppc.c (add_dynamic_entry): Likewise.
4745 * elf64-s390.c (add_dynamic_entry): Likewise.
4746 * elf64-sparc.c (add_dynamic_entry): Likewise.
4747 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4748 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4749 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4750 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4751 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4752 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4754 2004-03-23 Paul Brook <paul@codesourcery.com>
4756 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4758 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4760 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4761 literal tables and check for relocs outside of literal pools.
4762 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4763 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4765 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4766 (elf_xtensa_relocate_section): Read literal tables and check for
4767 dynamic relocations in read-only sections and not in literal pools.
4769 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4772 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4774 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4776 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4777 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4778 not defined by the executable, or defined in a DSO.
4779 <eliding run-time relocation of .got>: Initialize GOT entry for a
4780 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4782 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4783 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4784 a PLT reloc to GOT for an executable.
4785 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4786 .got for a DSO and explain why.
4787 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4788 and unreferenced symbols for which a PLT is defined. Adjust
4789 dynamic-symbol pruning correspondingly, to make sure we don't lose
4790 a dynamic symbol also defined by a DSO.
4792 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4794 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4795 and rel args. Group input and output args. Wrap to 80 columns.
4796 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4797 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4798 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4799 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4800 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4801 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4802 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4803 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4804 RELOC_FOR_GLOBAL_SYMBOL invocation.
4806 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4808 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4809 unresolved symbols in objects aren't allowed.
4811 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4813 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4814 (elf_hppa_unmark_useless_dynamic_symbols):
4815 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4816 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4817 (elf32_hppa_relocate_section): Likewise.
4818 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4819 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4820 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4821 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4822 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4824 * elf-m10200.c (mn10200_elf_relocate_section): Use
4825 RELOC_FOR_GLOBAL_SYMBOL.
4826 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4827 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4828 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4829 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4830 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4831 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4832 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4833 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4834 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4835 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4836 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4837 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4839 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4841 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4842 (final_link_relocate): Likewise.
4843 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4844 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4846 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4848 * Makefile.am: Run "make dep-am".
4849 * Makefile.in: Regenerate.
4850 * aclocal.m4: Regenerate.
4851 * config.in: Regenerate.
4852 * po/bfd.pot: Regenerate.
4854 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4855 H.J. Lu <hongjiu.lu@intel.com>
4857 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4858 type and size change code to where it was previously. Remove
4859 dt_needed param. Treat old weak syms as strong if new sym is
4860 from a shared lib, even when old sym is from another shared
4861 lib. Remove unnecessary tests of oldweak and newweak. Correct
4863 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4864 _bfd_elf_merge_symbol calls.
4865 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4866 dt_needed local var. Update comments.
4867 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4868 (_bfd_elf_add_default_symbol): Likewise.
4870 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4871 strong syms in one shared object overriding weak syms in another.
4873 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4875 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4876 dyn_lib_class field. Rearrange for better packing.
4877 (elf_dt_soname): Delete.
4878 (elf_dyn_lib_class): Define.
4879 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4880 (bfd_elf_set_dt_needed_soname): Delete.
4881 (bfd_elf_set_dyn_lib_class): New function.
4882 * elflink.h (add_dt_needed_tag): New function. Split out from..
4883 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4884 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4885 initialization of soname.
4886 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4888 * bfd-in.h (enum dynamic_lib_link_class): New.
4889 (bfd_elf_set_dt_needed_soname): Delete.
4890 (bfd_elf_set_dyn_lib_class): Declare.
4891 * bfd-in2.h: Regenerate.
4893 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4894 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4895 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4896 symbol loop. Instead use add_needed to flag tag as written.
4898 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4900 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4901 logic for null_input_bfd detection.
4903 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4905 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4907 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4909 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4912 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4914 * elflink.c (elf_link_read_relocs_from_section): Don't use
4915 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4916 (_bfd_elf_link_read_relocs): ..to here.
4917 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4919 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4921 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4922 values selected in configure.host. Require both to be defined
4923 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4924 corresponding BFD_HOST vars with quotes.
4925 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4926 Always require BFD_HOST_64_BIT_DEFINED.
4927 <file_ptr type>: Find off_t size before emitting message. Combine
4928 off_t and ftello64 conditional.
4929 * configure: Regenerate.
4931 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4933 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4934 aliasing warning. Remove trailing whitespace throughout file.
4936 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4938 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4939 input_section in calls to get_dyn_name.
4940 * 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
4942 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4944 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4946 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4947 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4948 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4949 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4950 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4951 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4952 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4954 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4955 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4956 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4957 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4958 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4959 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4960 (read_8_bytes, read_indirect_string, read_address): Likewise.
4961 (read_abbrevs, parse_comp_unit): Likewise.
4962 * targets.c (struct bfd_target): Likewise.
4963 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4964 * hppabsd-core.c: Likewise. Formatting.
4965 * hpux-core.c: Likewise.
4966 * irix-core.c: Likewise.
4967 * netbsd-core.c: Likewise.
4968 * osf-core.c: Likewise.
4969 * ptrace-core.c: Likewise.
4970 * sco5-core.c: Likewise.
4971 * trad-core.c: Likewise.
4972 * configure: Regenerate.
4973 * bfd-in2.h: Regenerate.
4975 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4977 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4978 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4979 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4980 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4981 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4982 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4983 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4984 * libbfd.c: Likewise in function definitions.
4985 (bfd_put_8): Mask with 0xff rather than casting to char.
4986 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4987 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4988 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4989 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4990 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4991 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4992 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4993 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4994 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4995 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4996 * archive.c (do_slurp_coff_armap): Update swap prototype.
4997 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4998 (tic54x_getl_signed_32): Likewise.
4999 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5000 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5001 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5002 (bfd_getp_signed_32, bfd_putp32): Likewise.
5003 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5004 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5005 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5006 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5007 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5008 bfd_h_getx_signed_16, bfd_h_putx16.
5009 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5010 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5011 * hpux-core.c: Likewise.
5012 * irix-core.c: Likewise.
5013 * netbsd-core.c: Likewise.
5014 * osf-core.c: Likewise.
5015 * ptrace-core.c: Likewise.
5016 * sco5-core.c: Likewise.
5017 * trad-core.c: Likewise.
5018 * bfd-in2.h: Regenerate.
5020 2004-03-15 Matt Thomas <matt@3am-software.com>
5022 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5025 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5027 * config.bfd: Add x86_64-*-openbsd*.
5028 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5030 * configure: Regenerate.
5032 2004-03-12 Nick Clifton <nickc@redhat.com>
5033 Dave Murphy <wintermute2k4@ntlworld.com>
5035 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5036 if the input bfd does not contain any code.
5038 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5040 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5042 2004-03-05 Fred Fish <fnf@redhat.com>
5044 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5045 mips16 symbols to be even rather than testing first for even/odd.
5046 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5048 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5050 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5053 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5055 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5056 undefined symbols as hash_new.
5058 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5060 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5062 * elf32-sh.c: Ditto.
5063 * bfd-in2.h: Regenerate.
5065 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5067 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5069 (_frv_count_got_plt_entries): Initialize them.
5070 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5072 (frv_pic_relocs_info_for_global): Likewise.
5073 (frv_pic_relocs_info_for_local): Likewise.
5074 (frv_pic_merge_early_relocs_info): New.
5075 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5077 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5078 Check that we don't exceed the allocated count for entry.
5079 (_frv_add_rofixup): Likewise.
5080 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5081 (elf32_frv_finish_dynamic_sections): Improve error message in case
5082 we emit too few rofixup entries.
5084 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5086 * archures.c (bfd_mach_fr450): New.
5087 * bfd-in2.h: Regenerate.
5088 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5089 (arch_info_500): Link to it.
5090 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5091 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5092 (frv_elf_arch_extension_p): New function.
5093 (frv_elf_merge_private_bfd_data): Use it.
5095 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5097 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5099 * elflink.h (is_global_data_symbol_definition): Moved to
5101 (elf_link_is_defined_archive_symbol): Likewise.
5102 (elf_link_add_archive_symbols): Likewise. Renamed to
5103 _bfd_elf_link_add_archive_symbols.
5105 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5106 of ELF symbol table entry from backend.
5107 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5108 instead of elf_link_add_object_symbols.
5110 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5112 * elf-bfd.h (struct elf_backend_data): Added
5113 elf_backend_can_make_relative_eh_frame,
5114 elf_backend_can_make_lsda_relative_eh_frame and
5115 elf_backend_encode_eh_address.
5116 (_bfd_elf_encode_eh_address): Declare.
5117 (_bfd_elf_can_make_relative): Declare.
5118 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5119 hooks to decide whether to attempt to make_relative and
5121 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5122 (_bfd_elf_can_make_relative): New.
5123 (_bfd_elf_encode_eh_address): New.
5124 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5125 (frv_elf_encode_eh_address): New.
5126 (elf_backend_can_make_relative_eh_frame): Define.
5127 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5128 (elf_backend_encode_eh_address): Define.
5130 (elf_backend_can_make_relative_eh_frame): Define.
5131 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5132 (elf_backend_encode_eh_address): Define.
5133 (elfNN_bed): Add them.
5135 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5137 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5138 complain_on_overflow to signed.
5140 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5142 * elflink.h (sort_symbol): New.
5143 (elf_link_add_object_symbols): Use a sorted symbol array for
5146 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5148 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5149 for pc relative relocs.
5150 (elf_s390_relocate_section): Likewise.
5151 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5152 for pc relative relocs.
5153 (elf_s390_relocate_section): Likewise.
5155 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5157 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5160 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5162 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5163 field to track if a relocation is against readonly section.
5164 (count_dyn_reloc): Take a new argument for rent->reltext.
5165 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5166 (get_reloc_section): Don't set ia64_info->reltext here.
5167 (allocate_dynrel_entries): Set ia64_info->reltext here.
5169 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5171 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5172 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5173 function's descriptor to symbol+offset, and map local undefweak
5174 symbol to NULL function descriptor.
5175 (elf32_frv_relocate_section): Likewise.
5177 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5179 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5181 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5182 (netbsd_core_file_p): Set architecture from machine ID for
5185 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5187 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5188 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5190 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5192 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5193 symbols with non-default visibility.
5195 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5197 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5198 IMAGE_SCN_MEM_WRITE on known sections only.
5200 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5202 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5203 symbols used in PIE relocs.
5205 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5207 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5210 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5212 * configure.in: Update version to 2.15.90.
5213 * configure: Regenerate.
5215 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5216 Richard Sandiford <rsandifo@redhat.com>
5218 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5219 _bfd_elf_symbol_refs_local_p to decide whether to decay
5220 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5221 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5222 relocs if the symbol wasn't defined by a regular object file.
5223 Don't check the symbol's dynindx.
5225 2004-02-16 Andrew Cagney <cagney@redhat.com>
5227 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5229 * bfd-in2.h: Re-generate.
5231 2004-02-14 Andrew Cagney <cagney@redhat.com>
5233 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5234 _LARGEFILE64_SOURCE.
5236 2004-02-13 Andrew Cagney <cagney@redhat.com>
5238 * elf.c (vma_page_aligned_bias): New function.
5239 (assign_file_positions_except_relocs)
5240 (assign_file_positions_for_segments): Replace broken modulo
5241 arithmetic with call to vma_page_aligned_bias.
5243 2004-02-11 Andrew Cagney <cagney@redhat.com>
5245 * bfd-in.h: Update copyright.
5246 (bfd_tell): Change return type to file_ptr.
5247 * bfd-in2.h: Re-generate.
5248 * cache.c: Update copyright.
5249 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5251 (close_one): Use real_ftell.
5252 * bfdio.c: Update copyright.
5253 (real_ftell, real_fseek): New functions.
5254 (bfd_tell): Use real_fseek and real_ftell, change return type to
5256 (bfd_seek): Use real_ftell and real_fseek, change type of
5257 file_position to a file_ptr.
5258 * libbfd-in.h: Update copyright.
5259 (real_ftell, real_fseek): Declare.
5260 * libbfd.h: Re-generate.
5262 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5263 fseeko and fseeko64. Determine bfd_file_ptr.
5264 * configure: Re-generate.
5265 * config.in: Re-generate.
5267 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5269 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5270 * elf32-h8300.c: Likewise.
5272 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5273 Nick Clifton <nickc@redhat.com>
5275 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5276 GOT entries with no associated GOT subsection.
5278 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5280 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5281 * elf.c (swap_out_syms): Use it to decide whether local section
5282 symbols should be named.
5283 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5284 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5285 (elf_backend_name_local_section_symbols): Define.
5286 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5288 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5290 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5291 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5294 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5296 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5297 to bfd_link_hash_entry passed by reference to
5298 _bfd_generic_link_add_one_symbol.
5300 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5302 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5303 relocations against dynamic symbols.
5305 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5307 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5310 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5312 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5313 * bfd-in2.h, libbfd.h: Rebuilt.
5315 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5317 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5318 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5319 flag has been cleared.
5321 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5323 * coff-h8300.c: Add and adjust comments about relaxation.
5324 * elf32-h8300.c: Likewise.
5326 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5328 * coff-h8300.c: Fix comment typos.
5329 * elf32-h8300.c: Likewise.
5331 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5333 * coff-h8300.c: Add comments about relaxation.
5334 * elf32-h8300.c: Likewise.
5336 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5338 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5340 * aclocal.m4: Regenerate.
5341 * configure: Regenerate.
5343 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5345 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5346 mips_elf64_rtype_to_howto instead of using howto_table.
5348 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5350 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5352 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5353 relocs which would not use the PLT.
5355 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5357 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5358 (ppc64_elf_gc_sweep_hook): Likewise.
5359 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5361 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5363 Adds linker relaxation support for bit manipulation insns like
5364 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5366 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5367 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5368 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5369 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5371 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5373 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5375 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5377 * elf32-h8300.c: Fix formatting.
5379 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5381 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5382 dynamic object is present. Declare r_symndx and h in an inner
5384 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5386 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5388 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5389 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5390 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5391 identically. Do not emit PC24 relocations for shared libraries.
5392 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5393 identically. Don't adjust pc_count.
5394 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5395 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5396 adjust count for branch relocations.
5397 (allocate_dynrelocs): Correct typo in call to
5398 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5399 PC24 or PLT32 relocs when linking.
5401 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5403 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5404 relocation howto with ARM_26 one for consistency.
5405 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5406 that will be converted to ARM_26D ones, since we always want 'done'
5407 relocations to be reflected in section's data.
5408 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5410 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5413 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5415 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5416 are not partial_inplace during a relocatable link.
5418 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5420 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5421 if no dynamic object is present. Declare r_symndx and h in an
5424 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5426 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5427 trampoline if it is known out of range.
5429 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5431 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5432 * elf32-frv.c (_frv_osec_readonly_p): New.
5433 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5435 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5436 (elf32_frv_relocate_section): Likewise. Error out if attempting
5437 to emit rofixups or dynamic relocs in read-only segments. Use
5438 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5439 dynamic relocations.
5440 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5441 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5442 relocations or fixups involving merged sections correctly. Avoid
5443 crash when undefined symbol is referenced by R_FRV_32 or
5444 R_FRV_FUNCDESC_VALUE.
5445 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5446 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5447 input section holding local symbol to addend of R_FRV_32 or
5448 R_FRV_FUNCDESC_VALUE dynamic relocation.
5449 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5450 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5451 (elf32_frv_always_size_sections): Don't store pointer to
5452 __stacksize symbol in sec_info.
5453 (elf32_frv_modify_segment_map): Look it up here.
5454 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5455 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5456 of the lazy PLT entry, not only its offset, as the low word of a
5457 function descriptor.
5458 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5459 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5460 if a hash table entry already exists but is not a definition.
5461 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5462 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5463 (_frv_add_rofixup): Don't inline.
5464 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5465 for undefweak symbols.
5466 (elf32_frv_relocate_section): Avoid crash while computing
5467 relocation when linking with shared library. Only emit rofixups
5468 and dynamic relocations for alloc&load sections. Mark binaries
5469 with inter-segment relocations for relocation as a unit.
5470 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5471 (DEFAULT_STACK_SIZE): New.
5472 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5473 emit rofixups or dynamic relocs when linking dynamic non-PIE
5475 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5476 shared libs too. Reserve the last entry for the GOT pointer.
5477 (elf32_frv_finish_dynamic_sections): Emit it.
5478 (elf32_frv_always_size_sections): New.
5479 (elf32_frv_modify_segment_map): New.
5480 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5482 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5483 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5484 (elf_backend_always_size_sections): New.
5485 (elf_backend_modify_segment_map): New.
5486 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5487 * config.bfd: Added frv-*-*linux*.
5488 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5489 ABS section, instead of crashing.
5490 (elf32_frv_relocate_section): Don't crash before warning about
5491 different segments in non-PIC relocation.
5492 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5493 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5494 relocs to undefweak symbols.
5495 (elf32_frv_relocate_section): Ditto for undefined symbols.
5496 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5497 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5498 gotfixup section was created.
5499 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5500 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5501 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5502 complain_overflow_signed.
5503 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5504 have not been allocated.
5505 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5506 privfd only if dynamic sections were created.
5507 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5508 for GPREL relocs. When linking relocatable FDPIC executables,
5509 emit warnings for relocations that would be illegal on PIE or
5510 shared libraries. Emit rofixup for R_FRV_32 only if input object
5512 (_frv_create_got_section): Define _gp symbol in the rofixup
5514 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5515 dynamic sections missing, error out requesting -melf32frvfd.
5516 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5517 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5518 computation of addends from section and global or local symbol
5519 value. Change return type to bfd_boolean, and return a failure if
5520 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5521 nonzero addend is required.
5522 (elf32_frv_relocate_section): Likewise. Print error for
5523 unsupported nonzero addends.
5524 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5525 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5526 force everything local.
5527 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5528 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5529 (frv_gotfixup_section): New.
5530 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5531 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5533 (_frv_add_rofixup): New.
5534 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5535 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5536 improve some ugly conditions.
5537 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5538 relocations in fdpic.
5539 (_frv_create_got_section): Create .rofixup.got section.
5540 (struct _frv_dynamic_got_info): Added fixups.
5541 (_frv_count_got_plt_entries): Account in-GOT relocations into
5542 relocs32, relocsfd and relocsfdv. Account them into relocs or
5543 fixups, as appropriate.
5544 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5546 (elf32_frv_finish_dynamic_sections): Verify that the right number
5547 of relocations and fixups was generated.
5548 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5550 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5551 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5552 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5553 descriptor of a (formerly-)global symbol is local.
5554 (struct frv_pic_relocs_info): Adjust comments.
5555 (_frv_emit_got_relocs_plt_entries): Adjust.
5556 (elf32_frv_relocate_section): Likewise.
5557 (_frv_count_got_plt_entries): Likewise.
5558 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5559 symbol's value to addend in the common preamble. Decay dynamic
5560 symbols to section+offset if they bind or call locally, for GOT
5561 and FUNCDESC_VALUE, respectively.
5562 (elf32_frv_relocate_section): Likewise.
5563 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5564 internal or hidden visibility.
5565 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5566 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5567 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5568 (elf32_frv_relocate_section): Pass relocation addend in. Use
5569 original relocation addend to look up the got relocs/plt entries
5570 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5571 processing relocations that reference .scommon symbols.
5572 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5573 Introduce support for dynamic linking.
5574 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5575 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5576 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5577 (frv_reloc_type_lookup): Return REL howtos for executables and
5579 (frv_info_to_howto_rel): New.
5580 (struct frv_elf_link_hash_table): New.
5581 (frv_hash_table, frv_got_section, frv_gotrel_section,
5582 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5583 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5584 (frv_elf_link_hash_table_create): New.
5585 (struct frv_pic_relocs_info): New.
5586 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5587 (frv_pic_relocs_info_find): New.
5588 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5590 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5591 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5592 (_frv_emit_got_relocs_plt_entries): New.
5593 (elf32_frv_relocate_section): Add support for dynamic linking.
5594 Handle new relocations.
5595 (_frv_create_got_section): New.
5596 (elf32_frv_create_dynamic_sections): New.
5597 (ELF_DYNAMIC_INTERPRETER): New.
5598 (struct _frv_dynamic_got_info): New.
5599 (_frv_count_got_plt_entries): New.
5600 (struct _frv_dynamic_got_plt_info): New.
5601 (_frv_compute_got_alloc_data): New.
5602 (_frv_get_got_entry, _frv_get_fd_entry): New.
5603 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5604 (_frv_resolve_final_relocs_info): New.
5605 (elf32_frv_size_dynamic_sections): New.
5606 (elf32_frv_finish_dynamic_sections): New.
5607 (elf32_frv_adjust_dynamic_symbol): New.
5608 (elf32_frv_finish_dynamic_symbol): New.
5609 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5611 (elf_info_to_howto_rel): Define.
5612 (bfd_elf32_bfd_link_hash_table_create): Define.
5613 (elf_backend_create_dynamic_sections): Define.
5614 (elf_backend_adjust_dynamic_symbol): Define.
5615 (elf_backend_size_dynamic_sections): Define.
5616 (elf_backend_finish_dynamic_symbol): Define.
5617 (elf_backend_finish_dynamic_sections): Define.
5618 (elf_backend_want_got_sym): Define.
5619 (elf_backend_got_header_size): Define.
5620 (elf_backend_want_got_plt): Define.
5621 (elf_backend_plt_readonly): Define.
5622 (elf_backend_want_plt_sym): Define.
5623 (elf_backend_plt_header_size): Define.
5624 (elf_backend_may_use_rel_p): Define.
5625 (elf_backend_may_use_rela_p): Define.
5626 (elf_backend_default_use_rela_p): Define.
5627 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5628 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5629 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5630 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5631 (frv_reloc_map): Map the corresponding BFD relocs to them.
5632 (frv_reloc_type_lookup): ... and back to BFD relocs.
5633 * reloc.c: New relocs.
5634 * bfd-in2.h, libbfd.h: Rebuilt.
5635 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5636 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5637 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5638 R_FRV_FUNCDESC_GOTLO): New.
5639 (frv_reloc_map): Map the corresponding BFD relocs to them.
5640 (frv_reloc_type_lookup): ... and back to BFD relocs.
5641 * reloc.c: New relocs.
5642 * bfd-in2.h, libbfd.h: Rebuilt.
5644 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5646 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5647 targets to support pages of up to 64kB.
5648 (elf32_bed): Redefine to get a separate backend data structure for
5649 traditional targets.
5650 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5651 targets to support pages of up to 64kB.
5652 (elf64_bed): Redefine to get a separate backend data structure for
5653 traditional targets.
5654 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5655 targets to support pages of up to 64kB.
5656 (elf32_bed): Redefine to get a separate backend data structure for
5657 traditional targets.
5659 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5661 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5663 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5665 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5666 (elf_i386_grok_psinfo): Likewise.
5668 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5670 * config.bfd: Add m68k-uClinux target.
5672 2004-01-01 Grant Edwards <grante@visi.com>
5674 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5675 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5676 (elf32_h8_gc_sweep_hook): New function.
5677 (elf_backend_gc_mark_hook): Define.
5678 (elf_backend_gc_sweep_hook): Define.
5679 (elf_backend_can_gc_sections): Define.
5681 For older changes see ChangeLog-0203
5687 version-control: never