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 2005-02-12 Alan Modra <amodra@bigpond.net.au>
37 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
38 old-style branches to undefined dot-symbols which will be
39 satisfied by a plt call.
41 2005-02-11 Alan Modra <amodra@bigpond.net.au>
43 * elf64-ppc.c (move_plt_plist): New function, extracted from..
44 (ppc64_elf_copy_indirect_symbol): ..here.
45 (func_desc_adjust): Use move_plt_plist.
47 2005-02-10 Paul Brook <paul@codesourcery.com>
49 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
51 2005-02-10 Paul Brook <paul@codesourcery.com>
53 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
55 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
56 (elf_link_renumber_local_hash_table_dynsyms): New function.
57 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
59 2005-02-10 Jakub Jelinek <jakub@redhat.com>
61 * bfd-in.h (BFD_LINKER_CREATED): Define.
63 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
64 BFD_LINKER_CREATED bfds when determining input bfds without
65 .note.GNU-stack section.
67 2005-02-10 Maciej W. Rozycki <macro@mips.com>
69 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
70 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
71 relocations against external symbols unchanged.
73 2005-02-08 Paul Brook <paul@codesourcery.com>
75 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
78 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
80 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
83 2005-02-07 Maciej W. Rozycki <macro@mips.com>
85 * elf64-mips.c: Fix formatting throughout.
87 2005-02-07 Maciej W. Rozycki <macro@mips.com>
89 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
91 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
93 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
95 (elf32_frv_relocate_section): Move zero-addend-required error...
96 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
97 missing needed TLS section.
99 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
101 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
102 being the last symbol.
103 (aout_link_add_symbols): Just return TRUE if a warning
106 2005-02-07 Maciej W. Rozycki <macro@mips.com>
108 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
109 R_MIPS_GPREL32 relocations against external symbols.
110 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
113 2005-02-07 Alan Modra <amodra@bigpond.net.au>
115 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
116 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
117 elf_string_from_elf_strtab.
118 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
119 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
120 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
121 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
122 looking at cached symtab info first, before iterating over headers.
123 For SHT_REL and SHT_RELA, load dynsymtab if needed.
124 * elfcode.h (elf_object_p): Don't load section header stringtab
127 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
129 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
130 against protected function when building shared library.
133 * elf64-x86-64.c (is_32bit_relative_branch): New.
134 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
135 protected function symbol when building shared library for
136 32bit relative branch instruction.
138 2005-02-06 Alan Modra <amodra@bigpond.net.au>
140 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
141 syms when doing a relocatable link.
142 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
144 (ppc64_elf_tls_setup): Likewise.
145 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
147 2005-02-04 Alan Modra <amodra@bigpond.net.au>
149 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
150 (link_hash_newfunc): Clear all locals using memset.
151 (make_fdh): Remove flags param. Always create fake func desc
152 weak. Link the descriptor with the code entry sym.
153 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
154 (add_symbol_adjust): Adjust make_fdh call.
155 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
156 descriptor to strong undefined if code entry is strong.
158 2005-02-04 Alan Modra <amodra@bigpond.net.au>
160 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
161 lookup here. Set to new before calling bfd_link_repair_undef_list.
162 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
164 2005-02-03 Alan Modra <amodra@bigpond.net.au>
166 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
168 2005-02-03 Alan Modra <amodra@bigpond.net.au>
170 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
171 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
172 before the as-needed lib was loaded. Abort on unexpected refs.
174 2005-02-02 Alan Modra <amodra@bigpond.net.au>
176 * elflink.c (elf_smash_syms): Expand comments.
177 (elf_link_add_object_symbols): Only call elf_smash_syms for
178 as-needed dynamic objects.
180 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
181 everything, just the field specific to ia64.
182 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
184 2005-02-01 Alan Modra <amodra@bigpond.net.au>
186 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
187 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
189 (struct add_symbol_adjust_data): New.
190 (add_symbol_adjust): Make an undefweak func desc for old ABI
191 objects to link with --as-needed shared libs. Return fail status.
192 Don't adjust old ABI func entry sym to weak if func desc syms
194 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
197 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
199 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
202 2005-02-01 Alan Modra <amodra@bigpond.net.au>
204 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
205 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
206 remove anything but new and undefweak.
207 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
209 (_bfd_elf_create_dynamic_sections): Formatting.
210 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
211 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
212 (struct elf_smash_data): New.
213 (elf_smash_syms): New function.
214 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
215 unneeded dynamic objects to loaded list.
216 (elf_link_output_extsym): Don't handle as-needed here. Strip
217 bfd_link_hash_new symbols.
218 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
219 delref when dynindx is already -1.
220 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
222 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
224 2005-02-01 Ben Elliston <bje@au.ibm.com>
226 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
228 2005-02-01 Ben Elliston <bje@au.ibm.com>
230 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
231 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
232 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
233 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
234 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
235 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
236 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
237 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
238 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
239 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
240 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
241 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
242 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
243 throughout. Similarly, collapse #if 1'd code.
245 2005-02-01 Ben Elliston <bje@au.ibm.com>
247 * elf-bfd.h (bfd_elf_discard_group): Remove.
248 * elf.c (bfd_elf_discard_group): Likewise.
249 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
251 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
253 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
254 (_bfd_elf_eh_frame_address_size): Declare.
255 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
256 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
257 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
258 (elf_backend_eh_frame_address_size): Define.
259 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
260 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
261 size from the new backend hook.
262 (_bfd_elf_write_section_eh_frame): Likewise.
263 (_bfd_elf_eh_frame_address_size): New function.
265 2005-01-31 Andrew Cagney <cagney@gnu.org>
267 * configure: Regenerate to track ../gettext.m4.
269 2005-01-31 Mark Mitchell <mark@codesourcery.com>
271 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
272 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
274 2005-01-31 Nick Clifton <nickc@redhat.com>
276 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
277 sparc-lynxos, vax-vms) be obsolete.
279 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
281 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
282 * elf32-arm.c (ELF_MINPAGESIZE): Define.
283 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
284 * elfcode.h (elf_object_p): Use minpagesize instead of
286 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
287 (elfNN_bed): Include ELF_MINPAGESIZE.
289 2005-01-28 Julian Brown <julian@codesourcery.com>
291 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
292 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
293 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
294 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
295 passing flag value from ld. Set flag value in global hash table entry.
296 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
299 2005-01-27 Andrew Cagney <cagney@gnu.org>
301 * configure: Regenerate to track ../gettext.m4 change.
303 2005-01-25 Mark Mitchell <mark@codesourcery.com>
305 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
308 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
310 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
311 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
313 * reloc.c: Add R_FRV_TLSMOFF.
314 * elf32-frv.c (elf32_frv_howto_table): Likewise.
315 (frv_reloc_map, frv_reloc_type_lookup): Map it.
316 (elf32_frv_relocate_section): Handle it.
317 (elf32_frv_check_relocs): Likewise.
318 * libbfd.h, bfd-in2.h: Rebuilt.
319 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
320 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
321 when given an undefweak TLS symbol. Fix constant TLS PLT entries
322 such that they return the constant in gr9.
323 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
325 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
326 too, such that they shrink on relaxation.
327 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
328 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
329 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
330 if we can guarantee the use of 16-bit constants.
331 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
332 Introduce TLS support for FR-V FDPIC.
333 * reloc.c: Add TLS relocations.
334 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
335 (elf32_frv_rel_tlsdesc_value_howto): New.
336 (elf32_frv_rel_tlsoff_howto): New.
337 (frv_reloc_map): Add new mappings.
338 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
340 (frvfdpic_dynamic_got_plt_info): New.
341 (frvfdpic_plt_tls_ret_offset): New.
342 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
343 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
344 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
345 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
347 (struct frvfdpic_relocs_info): Add TLS fields.
348 (frvfdpic_relocs_info_hash): Warning clean up.
349 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
350 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
351 (FRVFDPIC_TLS_BIAS): Define.
352 (tls_biased_base): New.
353 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
355 (frv_reloc_type_lookup): Likewise.
356 (frvfdpic_info_to_howto_rel): Likewise.
357 (elf32_frv_relocate_section): Likewise.
358 (_frv_create_got_section): Create the PLT section here.
359 (elf32_frvfdpic_create_dynamic_sections): Not here.
360 (_frvfdpic_count_nontls_entries): Move out of...
361 (_frvfdpic_count_got_plt_entries): ... here.
362 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
363 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
365 (_frvfdpic_relax_tls_entries): New.
366 (_frvfdpic_compute_got_alloc_data): Add TLS support.
367 (_frvfdpic_get_tlsdesc_entry): New.
368 (_frvfdpic_assign_got_entries): Add TLS support.
369 (_frvfdpic_assign_plt_entries): Likewise.
370 (_frvfdpic_reset_got_plt_entries): New.
371 (_frvfdpic_size_got_plt): Move out of...
372 (elf32_frvfdpic_size_dynamic_sections): ... here.
373 (_frvfdpic_relax_got_plt_entries): New.
374 (elf32_frvfdpic_relax_section): New.
375 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
376 (elf32_frv_check_relocs): Add TLS support.
377 (bfd_elf32_bfd_relax_section): Define for FDPIC.
378 * libbfd.h, bfd-in2.h: Rebuilt.
380 2005-01-25 Alan Modra <amodra@bigpond.net.au>
382 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
383 loadable reloc sections.
384 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
385 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
387 2005-01-25 Alan Modra <amodra@bigpond.net.au>
389 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
390 sections immediately when linking shared libs. Instead, wait until
391 we know a lib is needed.
392 (_bfd_elf_link_create_dynstrtab): Extract from..
393 (_bfd_elf_link_create_dynamic_sections_): ..here.
394 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
395 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
396 for non-existent .dynamic.
397 (elf_link_output_extsym): Don't complain about undefined symbols
398 in as-needed dynamic libs that aren't actually linked.
400 2005-01-24 Andrew Cagney <cagney@gnu.org>
402 * configure: Regenerate, ../gettext.m4 was updated.
404 2005-01-21 Ben Elliston <bje@au.ibm.com>
406 * aout-encap.c: Remove unused file.
408 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
411 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
412 non-function symbols are local.
413 (_bfd_elf_symbol_refs_local_p): Likewise.
415 2005-01-18 Alan Modra <amodra@bigpond.net.au>
417 * bfd.c (bfd_link_just_syms): Add abfd param.
418 * bfd-in2.h: Regenerate.
420 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
422 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
423 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
424 instructions. If the amount of padding is known, reduce the size
425 of the CIE or FDE by that amount.
427 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
429 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
430 augmentation_size. Use bfd_signed_vmas for data_align.
431 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
432 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
433 functions. Don't read past the end of the enclosing CIE or FDE.
434 (skip_bytes): New utility function.
435 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
437 (_bfd_elf_write_section_eh_frame): Use new functions.
439 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
441 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
442 assert-style REQUIRE() macro to handle sanity checks.
444 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
446 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
448 (read_unsigned_leb128): Removed.
449 (read_signed_leb128): Removed.
450 (find_abstract_instance_name): Updated.
451 (parse_comp_unit): Accept info_ptr_unit.
452 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
453 comp unit and pass it to parse_comp_unit.
455 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
456 (read_signed_leb128): Moved to ...
459 * libbfd-in.h (read_unsigned_leb128): New prototype.
460 (read_signed_leb128): Likewise.
461 * libbfd.h: Regenerated.
463 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
464 Nick Clifton <nickc@redhat.com>
466 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
467 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
468 arch_sh4a_nofpu_up in order to match the external names and make the
469 testsuite's job easier.
470 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
472 * bfd-in2.h: Regenerate.
474 2005-01-15 Andrew Cagney <cagney@gnu.org>
477 * acinclude.m4: Move BFD_NEED_DECLARATION,
478 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
479 the new file bfd.m4. Include ../bfd/bfd.m4.
480 * configure: Re-generate.
482 2005-01-12 Alan Modra <amodra@bigpond.net.au>
484 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
485 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
487 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
490 2005-01-11 Alan Modra <amodra@bigpond.net.au>
492 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
494 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
495 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
496 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
497 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
498 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
499 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
500 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
501 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
502 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
503 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
504 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
505 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
506 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
507 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
509 2005-01-11 Alan Modra <amodra@bigpond.net.au>
511 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
514 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
516 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
517 * bfd-in2.h: Regenerate.
518 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
519 to support these new machine values.
520 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
522 (bfd_maxq_arch): Update values for the maxq20.
524 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
526 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
527 non-shared object, do not reserve space in .plt and .rela.plt for
528 regular symbols neither defined nor referenced in shared objects.
530 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
532 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
533 to zero the structure.
534 (create_got_section): Use BFD_ASSERT instead of abort.
535 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
537 (create_got_section): New function.
538 (sparc64_elf_create_dynamic_sections): Likewise.
539 (sparc64_elf_check_relocs): Invoke create_got_section instead of
540 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
541 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
542 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
543 (sparc64_elf_finish_dynamic_symbol): Likewise.
544 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
545 (elf_backend_create_dynamic_sections): Define to
546 sparc64_elf_create_dynamic_sections.
548 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
550 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
551 (elf_backend_omit_section_dynsym): Define to it.
552 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
553 (elf_backend_omit_section_dynsym): Define to it.
555 2005-01-07 Jakub Jelinek <jakub@redhat.com>
557 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
558 PT_DYNAMIC segment, unless .dynamic.
560 2005-01-06 Paul Brook <paul@codesourcery.com>
562 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
563 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
564 * configure: Regenerate.
565 * elf32-arm.c: Add VxWorks target bfd.
567 (elf32_arm_link_hash_table): Add use_rel.
568 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
569 elf32_arm_relocate_section): Replace USE_REL with runtime check.
570 Correct offset calculation for RELA case.
571 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
572 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
573 (elf32_arm_vxworks_link_hash_table_create): New function.
574 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
575 (bfd_elf32_littlearm_vxworks_vec): Ditto.
576 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
578 2005-01-06 Alan Modra <amodra@bigpond.net.au>
580 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
582 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
583 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
584 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
585 (ppc64_elf_next_toc_section): Heed no_multi_toc.
586 (ppc64_elf_reinit_toc): Set multi_toc_needed.
587 (toc_adjusting_stub_needed): Rewrite.
588 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
589 toc tests. Adjust for toc_adjusting_stub_needed changes.
590 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
591 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
592 * section.c: Expand comment on backend bits.
593 * bfd-in2.h: Regenerate.
594 * libbfd.h: Regenerate.
596 2005-01-06 Alan Modra <amodra@bigpond.net.au>
598 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
599 toc adjusting stub, do not test source section flags.
601 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
603 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
604 from STABS debugging sections again.
606 2005-01-05 Fred Fish <fnf@specifixinc.com>
608 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
609 (find_abstract_instance_name): New function.
610 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
611 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
612 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
614 2004-12-31 Paul Brook <paul@copdesourcery.com>
616 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
618 2004-12-31 Alan Modra <amodra@bigpond.net.au>
620 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
621 Commit missing changes from 2004-12-22.
622 * bfd-in2.h: Regenerate.
624 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
626 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
628 2004-12-21 Kris Warkentin <kewarken@qnx.com>
630 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
631 Add 'base' argument for constructing register sections. Reformat.
632 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
633 gp and fp regs. Reformat.
635 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
637 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
638 * bfd-in2.h: Regenerate.
639 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
640 (avr_reloc_map): Likewise.
641 (avr_final_link_relocate): Likewise.
643 2004-12-22 Alan Modra <amodra@bigpond.net.au>
645 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
646 as-needed dynamic libs as undefined.
647 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
648 libs when finding they are needed.
650 2004-12-20 Alan Modra <amodra@bigpond.net.au>
652 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
653 (opd_entry_value): Use opd_relocs if available.
654 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
655 copy .opd relocations to opd_relocs.
656 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
658 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
660 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
661 * elf32-v850.c (v850_elf_howto_table): Add entry for
662 R_V850_LO16_SPLIT_OFFSET.
663 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
664 (v850_elf_perform_lo16_relocation): New function, extracted from...
665 (v850_elf_perform_relocation): ...here. Use it to handle
666 R_V850_LO16_SPLIT_OFFSET.
667 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
668 R_V850_LO16_SPLIT_OFFSET.
669 * libbfd.h, bfd-in2.h: Regenerate.
671 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
673 * config.bfd: Add s390x-ibm-tpf support.
675 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
677 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
678 to prototype, to make hash info available.
679 Prevent wrapped symbols from being adjusted twice.
681 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
683 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
684 overflow for calls to undefined weak symbols.
686 2004-12-11 Alan Modra <amodra@bigpond.net.au>
688 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
689 canonical sections syms have a name.
691 2004-12-11 Alan Modra <amodra@bigpond.net.au>
693 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
694 have been adjusted for output.
695 (ppc64_elf_relocate_section): Mark sections with reloc_done.
697 2004-12-10 Alan Modra <amodra@bigpond.net.au>
699 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
700 add symtab_hdr param.
701 (group_signature): Update calls.
702 * elf-bfd.h (bfd_elf_sym_name): Update.
703 * elf32-ppc.c (ppc_elf_relocate_section): Update.
704 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
705 (ppc64_elf_relocate_section): Update.
706 * elflink.c (elf_link_input_bfd): Update.
708 2004-12-10 Jakub Jelinek <jakub@redhat.com>
710 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
711 st_shndx on STT_SECTION sections.
713 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
715 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
718 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
720 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
721 return a real value, unless it is a PLT symbol.
722 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
725 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
726 R_MIPS_JALR entry to 0.
728 * archures.c: Define bfd_mach_mips9000.
729 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
730 (mips_set_isa_flags): Handle bfd_mach_mips9000.
731 * cpu-mips.c (I_mips9000): Define.
732 (arch_info_struct): Add case for bfd_mach_mips9000.
733 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
734 * bfd-in2.h: Regenerate.
736 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
738 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
741 2004-12-07 Ben Elliston <bje@gnu.org>
743 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
745 2004-12-06 Daniel Jacobowitz <dan@debian.org>
747 Suggested by Fergal Daly <fergal@esatclear.ie>:
748 * simple.c (simple_dummy_multiple_definition): New function.
749 (bfd_simple_get_relocated_section_contents): Use it.
751 2004-12-03 Jan Beulich <jbeulich@novell.com>
753 * elf.c (elf_find_function): Don't use the last file symbol ever,
754 seen, but the last one seen prior to the symbol being reported.
755 Don't report a filename at all for global symbols when that might
758 2004-12-01 Paul Brook <paul@codesourcery.com>
760 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
761 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
764 2004-12-01 Paul Brook <paul@codesourcery.com>
766 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
769 2004-11-30 Paul Brook <paul@codesourcery.com>
771 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
772 no_pipeline_knowledge
773 (elf32_arm_link_hash_table_create): Ditto.
774 (bfd_elf32_arm_process_before_allocation): Ditto.
775 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
777 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
779 * bfd-in2.h: Regenerate.
781 2004-11-30 Randolph Chung <tausq@debian.org>
783 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
784 (elf32_hppa_grok_psinfo): New function.
785 (elf_backend_grok_prstatus): Define.
786 (elf_backend_grok_psinfo): Define.
788 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
791 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
793 2004-11-24 Paul Brook <paul@codesourcery.com>
795 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
797 2004-11-24 Paul Brook <paul@codesourcery.com>
799 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
800 (elf32_arm_swap_symbol_out): New function.
801 (elf32_arm_size_info): Add.
802 (elf_backend_size_info): Define.
804 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
806 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
809 2004-11-19 Alan Modra <amodra@bigpond.net.au>
811 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
812 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
813 * nlmcode.h (nlm_write_object_contents): Warning fix.
815 2004-11-18 Bob Wilson <bob.wilson@acm.org>
817 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
819 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
821 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
822 (elf32_arm_plt_thumb_stub): New.
823 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
825 (elf32_arm_link_hash_traverse): Fix typo.
826 (elf32_arm_link_hash_table): Add obfd.
827 (elf32_arm_link_hash_newfunc): Initialize new fields.
828 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
829 (elf32_arm_link_hash_table_create): Initialize obfd.
830 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
831 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
832 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
833 interworking BFD is not dynamic.
834 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
835 not emit glue for PLT references.
836 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
837 emit glue for PLT references. Support the Thumb PLT prefix.
838 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
840 (elf32_arm_check_relocs): Likewise.
841 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
843 (allocate_dynrelocs): Handle Thumb PLT references.
844 (elf32_arm_finish_dynamic_symbol): Likewise.
845 (elf32_arm_symbol_processing): New function.
846 (elf_backend_symbol_processing): Define.
848 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
850 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
851 add_fde_encoding. Remove need_relative.
852 * elf-eh-frame.c (extra_augmentation_string_bytes)
853 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
854 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
855 in cases where the CIE has no existing 'R' augmentation. Use
856 size_of_output_cie_fde when assigning offsets. Use the final offset
857 as the new section size.
858 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
859 Account for any extra augmentation bytes in the returned offset.
860 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
861 moved before being modified. Pad growing entries with DW_CFA_nops.
862 Add 'z' and 'R' augmentations as directed by add_augmentation_size
863 and add_fde_encoding.
865 2004-11-15 Mark Mitchell <mark@codesourcery.com>
867 * elf32-arm.c (elf32_arm_relocate_section): Use
870 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
872 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
873 for discard relocations; don't add an R_MIPS_NONE to the main body
876 2004-11-04 Paul Brook <paul@codesourcery.com>
878 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
879 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
880 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
881 default version definition for unversioned symbols.
882 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
883 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
884 _bfd_elf_slurp_version_tables. Set default version for unversioned
887 2004-11-15 Paul Brook <paul@codesourcery.com>
889 * elflink.c (elf_link_add_object_symbols): Don't assume version
890 indices are consecutive.
892 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
894 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
895 composite relocations against the personality data.
897 2004-11-13 Paul Brook <paul@codesourcery.com>
899 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
900 R_ARM_PREL31 relocations to PLT entries.
901 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
902 (elf32_arm_check_relocs): Ditto.
904 2004-11-12 Bob Wilson <bob.wilson@acm.org>
906 * xtensa-isa.c (xtensa_interface_class_id): New.
908 2004-11-11 Bob Wilson <bob.wilson@acm.org>
910 * elf32-xtensa.c (property_table_compare): Remove assertion about
911 entries with the same address and non-zero size.
912 (xtensa_read_table_entries): Report such entries as errors.
914 2004-11-11 Mark Mitchell <mark@codesourcery.com>
916 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
917 R_ARM_RELATIVE on Symbian OS.
919 2004-11-09 Mark Mitchell <mark@codesourcery.com>
921 * som.c (som_bfd_print_private_bfd_data): New function.
922 (som_object_setup): Save the auxiliary header. Don't assume that
923 zero is an invalid entry point for a shared library.
924 (som_object_p): Allocate the auxiliary header on the heap.
926 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
928 (elf32_arm_symbian_modify_segment_map): Likewise.
930 2004-11-09 Daniel Jacobowitz <dan@debian.org>
932 From David Poole <daveml@mbuf.com>:
933 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
934 (elf32_arm_size_dynamic_sections): Call it.
936 2004-11-09 Alan Modra <amodra@bigpond.net.au>
938 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
939 (ALL_MACHINES_CFILES): Fix typo.
940 * Makefile.in: Regenerate.
941 * po/SRC-POTFILES.in: Regenerate.
943 2004-11-08 Mark Mitchell <mark@codesourcery.com>
945 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
946 R_ARM_RELATIVE relocation for Symbian OS, mention the section
947 symbol in the relocation.
949 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
950 Vineet Sharma <vineets@noida.hcltech.com>
952 * coff-maxq.c: New File.
953 * cpu-maxq.c: New File.
954 * coffcode.h: Likewise.
955 * config.bfd: Likewise.
956 * configure.in (maxqcoff_vec): New target vector.
957 * Makefile.am: Add support for maxq target.
958 * configure.in: Likewise.
959 * archures.c:. Likewise.
960 * targets.c: Likewise.
961 * bfd_in2.h : Regenerated.
962 * Makefile.in: Regenerated.
963 * configure: Regenerated.
964 * doc/Makefile.in: Regenerated.
966 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
968 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
969 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
970 C_NT_WEAK aux entries.
971 (_bfd_coff_generic_relocate_section): Handle undefined
974 2004-11-07 Andreas Schwab <schwab@suse.de>
976 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
977 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
978 non-default visibility.
980 2004-11-01 Mark Mitchell <mark@codesourcery.com>
982 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
984 (elf32_arm_symbian_modify_segment_map): Don't
985 reset includes_filehdr and includes_phdrs here.
987 2004-11-04 Daniel Jacobowitz <dan@debian.org>
989 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
990 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
991 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
993 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
994 to a new removed list. Remove normal configuration stanzas.
995 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
996 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
997 elfarm-nabi.lo with elf32-arm.lo.
998 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
999 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1000 * elf32-arm.h: Remove.
1001 * elfarm-oabi.c: Remove.
1002 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1003 and bfd_elf32_littlearm_oabi_vec.
1004 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1006 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1008 * config.bfd: Support crisv32-*-* like cris-*-*.
1009 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1010 (bfd_mach_cris_v10_v32): New macros.
1011 * cpu-cris.c: Tweak formatting.
1012 (get_compatible): New function.
1014 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1015 bfd_arch_info_type:s.
1016 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1017 get_compatible for member compatible and link bfd_cris_arch_v32 as
1019 * elf32-cris.c (cris_elf_pcrel_reloc)
1020 (cris_elf_set_mach_from_flags): New functions.
1021 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1022 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1023 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1024 numbers for bfd_mach_cris_v32.
1025 (PLT_ENTRY_SIZE_V32): New macro.
1026 (elf_cris_plt0_entry): Drop last comma in initializer.
1027 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1028 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1030 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1032 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1033 (elf_cris_finish_dynamic_sections): Similar.
1034 (elf_cris_adjust_dynamic_symbol): Similar.
1035 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1037 <switch with PIC relocs>: Emit error and return FALSE for
1038 bfd_mach_cris_v10_v32.
1039 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1040 Emit warning when generating textrel reloc.
1041 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1042 (cris_elf_final_write_processing): Set flags according to mach.
1043 (cris_elf_print_private_bfd_data): Display
1044 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1045 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1046 new_flags. Don't call cris_elf_final_write_processing. Don't
1047 look at the actual elf header flags at all; use
1048 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1049 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1051 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1052 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1053 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1054 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1055 * bfd-in2.h, libbfd.h: Regenerate.
1057 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1059 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1060 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1062 (struct adjust_toc_info): New.
1063 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1065 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1067 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1068 if there are no segments.
1070 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1072 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1074 2004-11-02 Nick Clifton <nickc@redhat.com>
1076 * elf32-iq2000.c: Convert to ISO C90 formatting.
1078 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1080 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1082 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1084 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1085 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1086 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1088 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1090 * elf32-sh.c (tpoff): Take alignment into account.
1092 2004-10-28 Nick Clifton <nickc@redhat.com>
1094 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1095 performing a relocatable link.
1096 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1097 for MIPS ports under Irix.
1099 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1101 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1102 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1103 (elf32_arm_final_link_relocate): Ditto.
1104 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1105 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1106 (elf32_arm_adjust_dynamic_symbol): Ditto.
1107 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1108 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1109 (elf32_arm_r_howto): ... To here.
1110 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1112 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1115 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1116 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1117 and R_IA64_SECREL64LSB.
1119 2004-10-26 Paul Brook <paul@codesourcery.com>
1121 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1122 (bfd_elf_size_dynamic_sections): Create default version definition.
1123 (elf_link_output_extsym): Adjust for default symbol version.
1125 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1127 * mmo.c: Adjust to ISO C.
1129 * mmo.c (mmo_write_section_description): New function broken out
1130 of mmo_internal_write_section.
1131 (mmo_internal_write_section): For each of .text and .data, call
1132 mmo_write_section_description before outputting contents if it has
1133 nontrivially deducible vma or contents.
1134 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1135 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1136 symbols if found within the .data address range.
1138 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1140 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1142 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1144 * mmo.c (File Layout): Correct place of misplaced blurb about
1147 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1149 * config.bfd: Add mips64*-*-openbsd.
1151 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1153 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1156 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1158 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1159 * configure: Regenerate.
1161 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1164 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1165 to linker reloc_overflow callback.
1166 (aout_link_input_section_ext): Likewise.
1167 (aout_link_reloc_link_order): Likewise.
1168 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1169 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1171 (alpha_relocate_section): Likewise.
1172 * coff-arm.c (coff_arm_relocate_section): Likewise.
1173 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1174 * coff-h8500.c (extra_case): Likewise.
1175 * coff-i960.c (coff_i960_relocate_section): Likewise.
1176 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1177 * coff-mips.c (mips_relocate_section): Likewise.
1178 * coff-or32.c (coff_or32_relocate_section): Likewise.
1179 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1180 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1181 * coff-sh.c (sh_relocate_section): Likewise.
1182 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1183 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1184 * coff-z8k.c (extra_case): Likewise.
1185 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1186 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1187 (_bfd_coff_generic_relocate_section): Likewise.
1188 * ecoff.c (ecoff_reloc_link_order): Likewise.
1189 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1190 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1191 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1192 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1193 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1194 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1195 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1196 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1197 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1198 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1199 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1200 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1201 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1202 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1203 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1204 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1205 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1206 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1207 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1208 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1209 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1210 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1211 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1212 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1213 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1214 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1215 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1216 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1217 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1218 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1219 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1220 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1221 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1222 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1223 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1224 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1225 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1226 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1227 * elflink.c (elf_reloc_link_order): Likewise.
1228 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1229 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1230 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1231 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1232 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1233 (aout_link_reloc_link_order): Likewise.
1234 * reloc.c (bfd_generic_get_relocated_section_contents):
1236 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1237 * simple.c (simple_dummy_reloc_overflow): Updated.
1239 2004-10-20 Andreas Schwab <schwab@suse.de>
1241 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1242 (elf_backend_plt_sym_val): Define.
1244 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1246 * config.bfd: Set targ_underscore=yes for PE COFF targets
1248 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1250 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1251 (ppc64_elf_edit_opd): Likewise.
1253 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1255 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1256 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1257 set SEC_ALLOC and SEC_LOAD.
1259 2004-10-18 Nick Clifton <nickc@redhat.com>
1261 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1262 'name' for relocs against both local and global symbols.
1264 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1266 * bfd-in2.h: Regenerate.
1267 * bfd.c (struct bfd): Add no_export.
1268 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1270 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1272 * config.bfd: Whitespace cleanup.
1273 * Makefile.am: Run "make dep-am"
1274 * Makefile.in: Regenerate.
1276 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1278 * elflink.c (struct already_linked_section): Removed.
1279 (try_match_symbols_in_sections, already_linked): Removed.
1280 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1281 prefix of section names when finding already_linked_table
1282 chain. Compare section names. Instead of calling already_linked,
1283 do it inline and only for sections in the same already_linked_list.
1285 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1287 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1288 parameter. If called after _bfd_elf_write_section_eh_frame,
1289 don't allow a -2 return unless need_* bit is already set, and
1290 handle offsets adjusted for output_offset.
1291 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1292 * elf.c (_bfd_elf_section_offset): Update call.
1294 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1297 * coffcode.h (coff_compute_section_file_positions): Cast to
1298 bfd_vma when computing page alignment.
1300 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1302 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1303 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1305 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1307 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1308 relocations use a virtual address, not a section offset.
1310 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1312 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1313 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1314 xtensa_format_encode.
1315 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1316 (ebb_add_proposed_action): Delete.
1318 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1320 * elf32-xtensa.c: Use ISO C90 formatting.
1322 2004-10-12 Paul Brook <paul@codesourcery.com>
1324 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1327 2004-10-12 Paul Brook <paul@codesourcery.com>
1329 * elf32-arm.h: Support EABI version 4 objects.
1331 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1334 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1335 Don't mark as default.
1336 (bfd_x86_64_arch): Don't mark as default.
1338 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1340 * elflink.c (enum action_discarded): New.
1341 (elf_section_complain_discarded): Delete.
1342 (elf_action_discarded): New function subsuming the above and also
1343 controlling reloc behaviour.
1344 (elf_link_input_bfd): Use it.
1346 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1348 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1349 (special_sections): Add .gnu.liblist and .gnu.conflict.
1350 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1352 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1355 * elflink.c (elf_link_input_bfd): Try harder to support
1356 relocations against symbols in removed linkonce sections.
1358 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1360 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1363 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1364 sections do not reference symbols in non-SEC_ALLOC sections.
1366 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1369 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1370 (_bfd_elf_link_omit_section_dynsym): Formatting.
1372 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1374 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1375 * libbfd.h: Regnerate.
1376 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1377 * elf32-frv.c: Likewise.
1378 * elf32-m32r.c: Likewise.
1379 * elf32-ppc.c: Likewise.
1380 * elf64-hppa.c: Likewise.
1381 * elfxx-ia64.c: Likewise.
1382 * opncls.c: Likewise.
1384 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1386 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1387 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1388 offsets stored in struct eh_cie_fde entries before doing other
1391 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1392 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1393 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1394 setting offsets for removed CIEs. Don't set "sec", instead set
1395 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1396 CIE in hdr_info. Only set make_relative and make_lsda_relative
1397 for CIEs. Use pointers rather than array indices.
1398 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1399 make_lsda_relative, need_* on cie_inf for FDEs.
1400 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1401 section output_offset. Delete cie_offset, instead use cie_inf
1402 pointer to CIE entry. Use need_relative and need_lsda_relative on
1403 CIE entry for FDEs. Use pointers rather than array indices.
1405 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1407 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1408 bfd_is_target_special_symbol.
1409 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1410 * som.c (som_bfd_is_target_special_symbol): Define.
1412 2004-10-08 Nick Clifton <nickc@redhat.com>
1414 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1415 * configure: Regenerate.
1416 * bfd-in2.h: Regenerate.
1417 * syms.c (bfd_is_target_special_symbol): New interface function.
1418 Returns true when a symbol should be considered to be special.
1419 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1420 the symbol jump table.
1421 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1422 Return true iff the symbol is a mapping symbol.
1423 (bfd_elf32_bfd_is_target_special_symbol): Define.
1424 * elfxx-target.h: Provide a default definition for
1425 bfd_is_target_special_symbol.
1426 * aout-target.h: Likewise.
1427 * aout-tic30.c: Likewise.
1428 * binary.c: Likewise.
1429 * coffcode.h: Likewise.
1430 * i386msdos.c: Likewise.
1433 * libaout.h: Likewise.
1434 * libbfd-in.h: Likewise
1435 * libecoff.h: Likewise.
1436 * mach-o.c: Likewise.
1438 * nlm-target.h: Likewise.
1439 * oasys.c: Likewise.
1441 * ppcboot.c: Likewise.
1443 * tekhex.c: Likewise.
1444 * versados.c: Likewise.
1446 * xcoff-target.h: Likewise.
1448 * libbfd.h: Regenerate.
1450 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1452 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1453 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1454 (elf_backend_section_from_shdr): Define.
1456 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1458 * syms.c (bfd_is_local_label): Return false for file symbols.
1460 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1461 David Heine <dlheine@tensilica.com>
1463 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1464 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1465 (elf32xtensa_no_literal_movement): New global variable.
1466 (elf_howto_table): Add entries for new relocations.
1467 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1468 (property_table_compare): When addresses are equal, compare sizes and
1469 various property flags.
1470 (property_table_matches): New.
1471 (xtensa_read_table_entries): Extend to read new property tables. Add
1472 output_addr parameter to indicate that output addresses should be used.
1473 Use bfd_get_section_limit.
1474 (elf_xtensa_find_property_entry): New.
1475 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1476 (elf_xtensa_check_relocs): Handle new relocations.
1477 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1478 relocations. Use new xtensa-isa.h functions.
1479 (build_encoding_error_message): Remove encode_result parameter. Add
1480 new target_address parameter used to detect alignment errors.
1481 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1482 error handling. Use new is_operand_relocation function.
1483 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1484 Use underbar macro for error messages. Formatting.
1485 (get_const16_opcode): New.
1486 (get_l32r_opcode): Add a separate flag for initialization.
1487 (get_relocation_opnd): Operand number is no longer explicit in the
1488 relocation. Change to decode the opcode and analyze its operands.
1489 (get_relocation_slot): New.
1490 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1491 Use new xtensa-isa.h functions to handle multislot instructions.
1492 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1493 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1494 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1495 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1496 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1497 get_single_format, init_op_single_format_table): New.
1498 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1499 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1500 (contract_asm_expansion): Add error_message parameter and pass it to
1501 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1502 with R_XTENSA_SLOT0_OP.
1503 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1504 instructions. Use new xtensa-isa.h functions.
1505 (r_reloc struct): Add new virtual_offset field.
1506 (r_reloc_init): Add contents and content_length parameters. Set
1507 virtual_offset field to zero. Add contents to target_offset field for
1508 partial_inplace relocations.
1509 (r_reloc_is_defined): Check for null.
1510 (print_r_reloc): New debug function.
1511 (source_reloc struct): Replace xtensa_operand field with pair of the
1512 opcode and the operand position. Add is_abs_literal field.
1513 (init_source_reloc): Specify operand by opcode/position pair. Set
1514 is_abs_literal field.
1515 (source_reloc_compare): When target_offsets are equal, compare other
1516 fields to make sorting predictable.
1517 (literal_value struct): Add is_abs_literal field.
1518 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1519 (init_literal_value): New.
1520 (is_same_value): Replace with ...
1521 (literal_value_equal): ... this function. Add comparisons of
1522 virtual_offset and is_abs_literal fields.
1523 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1524 failure. Initialize has_last_loc field.
1525 (value_map_hash_table_delete): New.
1526 (hash_literal_value): Rename to ...
1527 (literal_value_hash): ... this. Include is_abs_literal flag and
1528 virtual_offset field in the hash value.
1529 (get_cached_value): Rename to ...
1530 (value_map_get_cached_value): ... this. Update calls to
1531 literal_value_hash and literal_value_equal.
1532 (add_value_map): Check for allocation failure. Update calls to
1533 value_map_get_cached_value and literal_value_hash.
1534 (text_action, text_action_list, text_action_t): New types.
1535 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1536 text_action_add, text_action_add_literal, offset_with_removed_text,
1537 offset_with_removed_text_before_fill, find_insn_action,
1538 print_action_list, print_removed_literals): New.
1539 (offset_with_removed_literals): Delete.
1540 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1541 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1542 allocated_relocs_count fields.
1543 (init_xtensa_relax_info): Initialize new fields.
1544 (reloc_bfd_fix struct): Add new translated field.
1545 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1547 (fix_compare, cache_fix_array): New.
1548 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1549 section via get_xtensa_relax_info. Use cache_fix_array to set up
1550 sorted fix_array and use bsearch instead of linear search.
1551 (section_cache_t): New struct.
1552 (init_section_cache, section_cache_section, clear_section_cache): New.
1553 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1554 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1555 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1556 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1558 (retrieve_contents): Use bfd_get_section_limit.
1559 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1560 to compute_removed_literals. Free value_map_hash_table when no longer
1562 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1563 compute_text_actions for all sections.
1564 (find_relaxable_sections): Mark sections as relaxable if they contain
1565 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1566 call. Increment relax_info src_count field only for appropriate
1567 relocation types. Remove is_literal_section check.
1568 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1569 r_reloc_init and find_associated_l32r_irel. Check
1570 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1571 literals. Pass is_abs_literal flag to init_source_reloc.
1572 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1573 CONST16 instructions. Adjust calls to r_reloc_init and
1574 pcrel_reloc_fits. Handle weak symbols conservatively.
1575 (find_associated_l32r_irel): Add bfd parameter and pass it to
1577 (compute_text_actions, compute_ebb_proposed_actions,
1578 compute_ebb_actions, check_section_ebb_pcrels_fit,
1579 check_section_ebb_reduces, text_action_add_proposed,
1580 compute_fill_extra_space): New.
1581 (remove_literals): Replace with ...
1582 (compute_removed_literals): ... this function. Call
1583 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1584 Call xtensa_read_table_entries to get the property table. Skip
1585 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1586 is_removable_literal, remove_dead_literal, and
1587 identify_literal_placement functions.
1588 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1589 instead of linear search.
1590 (is_removable_literal, remove_dead_literal,
1591 identify_literal_placement): New.
1592 (relocations_reach): Update check for literal not referenced by any
1593 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1594 (coalesce_shared_literal, move_shared_literal): New.
1595 (relax_section): Use bfd_get_section_limit. Call
1596 translate_section_fixes. Update calls to r_reloc_init and
1597 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1598 Add call to pin_internal_relocs. Add special handling for
1599 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1600 info to calculate new addend_displacement variable. Replace code for
1601 deleting literals with more general code to perform the actions
1602 determined by the action_list for the section.
1603 (translate_section_fixes, translate_reloc_bfd_fix): New.
1604 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1605 find_removed_literal only if is_operand_relocation. Update call to
1606 offset_with_removed_text. Use new target_offset and removed_bytes
1608 (move_literal): New.
1609 (relax_property_section): Use bfd_get_section_limit. Set new
1610 is_full_prop_section flag and handle new property tables. Update calls
1611 to r_reloc_init and offset_with_removed_text. Check
1612 is_relaxable_asm_section flag. Handle expansion of zero-sized
1613 unreachable entries, with use of offset_with_removed_text_before_fill.
1614 For relocatable links, combine entries only for literal tables.
1615 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1616 calls to offset_with_removed_text. Translate st_size field for
1618 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1619 failure. Add contents parameter. Update call to get_bfd_fix. Update
1620 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1621 R_XTENSA_ASM_EXPAND relocs.
1622 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1623 call to get_bfd_fix. Include offset from contents for partial_inplace
1625 (is_reloc_sym_weak): New.
1626 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1627 (prop_sec_len): New.
1628 (xtensa_is_property_section): Handle new property sections.
1629 (is_literal_section): Delete.
1630 (internal_reloc_compare): When r_offset matches, compare r_info and
1631 r_addend to make sorting predictable.
1632 (internal_reloc_matches): New.
1633 (xtensa_get_property_section_name): Handle new property sections.
1634 (xtensa_get_property_predef_flags): New.
1635 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1636 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1637 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1638 (xtisa_errno, xtisa_error_msg): New variables.
1639 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1640 (xtensa_insnbuf_alloc): Add error handling.
1641 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1642 use xtensa_format_decode. Add error handling.
1643 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1644 instruction length to find the number of bytes to copy.
1645 (xtensa_isa_init): Add error handling. Replace calls to
1646 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1647 tables in the xtensa_modules structure.
1648 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1649 xtensa_extend_isa): Delete.
1650 (xtensa_isa_free): Change to only free lookup tables.
1651 (opname_lookup_compare): Replace with ...
1652 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1653 (xtensa_insn_maxlength): Rename to ...
1654 (xtensa_isa_maxlength): ... this.
1655 (xtensa_insn_length): Delete.
1656 (xtensa_insn_length_from_first_byte): Replace with ...
1657 (xtensa_isa_length_from_chars): ... this function.
1658 (xtensa_num_opcodes): Rename to ...
1659 (xtensa_isa_num_opcodes): ... this.
1660 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1661 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1662 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1663 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1664 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1665 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1666 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1667 (xtensa_opcode_lookup): Add error handling.
1668 (xtensa_decode_insn): Replace with ...
1669 (xtensa_opcode_decode): ... this function, with new format and
1670 slot parameters. Add error handling.
1671 (xtensa_encode_insn): Replace with ...
1672 (xtensa_opcode_encode): ... this function, which does the encoding via
1673 one of the entries in the "encode_fns" array. Add error handling.
1674 (xtensa_opcode_name): Add error handling.
1675 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1676 xtensa_opcode_is_call): New.
1677 (xtensa_num_operands): Replace with ...
1678 (xtensa_opcode_num_operands): ... this function. Add error handling.
1679 (xtensa_opcode_num_stateOperands,
1680 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1681 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1682 xtensa_operand_is_visible): New.
1683 (xtensa_get_operand, xtensa_operand_kind): Delete.
1684 (xtensa_operand_inout): Add error handling and special-case for
1686 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1687 operate on one slot of an instruction. Added error handling.
1688 (xtensa_operand_encode): Handle default operands with no encoding
1689 functions. Check for success by comparing against decoded value.
1691 (xtensa_operand_decode): Handle default operands. Return decoded value
1692 through argument pointer. Add error handling.
1693 (xtensa_operand_is_register, xtensa_operand_regfile,
1694 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1695 (xtensa_operand_isPCRelative): Rename to ...
1696 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1697 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1698 through argument pointer. Add error handling.
1699 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1700 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1701 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1702 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1703 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1704 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1705 xtensa_state_is_exported, xtensa_sysreg_lookup,
1706 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1707 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1708 xtensa_interface_num_bits, xtensa_interface_inout,
1709 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1710 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1711 * xtensa-modules.c: Rewrite to use new data structures.
1712 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1713 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1714 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1715 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1716 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1717 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1718 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1719 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1720 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1721 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1722 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1723 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1724 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1725 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1726 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1727 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1728 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1729 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1730 * Makefile.in: Regenerate.
1731 * bfd-in2.h: Likewise.
1732 * libbfd.h: Likewise.
1734 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1736 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1737 against the absolute section.
1738 (mips_elf64_write_rela): Likewise.
1740 2004-10-07 Jan Beulich <jbeulich@novell.com>
1742 * elf.c (elf_find_function): Don't generally check for matching
1743 section, just for non-file symbols. Remove redunant comparison
1745 * elf32-arm.h (arm_elf_find_function): Likewise.
1747 2004-10-07 Jeff Baker <jbaker@qnx.com>
1749 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1750 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1753 2004-10-04 Roland McGrath <roland@redhat.com>
1755 * hash.c (bfd_hash_set_default_size): Use const for table.
1756 Use size_t instead of int for variable compared to sizeof results.
1758 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1761 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1763 2004-10-01 Paul Brook <paul@codesourcery.com>
1765 * elf32-arm.h (elf32_arm_fake_sections,
1766 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1768 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1770 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1772 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1774 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1775 need_relative or need_lsda_relative if we are processing an
1776 offset for a reloc on a FDE initial loc or LSDA field
1778 (_bfd_elf_write_section_eh_frame): Test need_relative and
1779 need_lsda_relative in place of corresponding make_* field
1780 when deciding to use pc-relative encodings.
1782 2004-09-30 Paul Brook <paul@codesourcery.com>
1784 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1785 target2 relocation type.
1787 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1790 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1792 2004-09-30 Paul Brook <paul@codesourcery.com>
1794 * reloc.c: Add BFD_RELOC_ARM_SMI.
1795 * bfd-in2.h: Regenerate.
1798 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1800 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1801 vma and output offset to address.
1802 * simple.c (simple_save_output_info): Only set output section
1803 and offset for debug sections, or those not already set up by
1805 (bfd_simple_get_relocated_section_contents): Update comment.
1807 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1809 * elf.c (IS_LOADED): Delete.
1810 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1811 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1814 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1817 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1818 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1819 redundant assignment of EM_SPARC.
1821 2004-09-22 Brian Ford <ford@vss.fsi.com>
1823 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1824 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1826 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1828 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1830 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1831 (elf_backend_modify_segment_map): Don't define.
1833 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1835 * elf.c (IS_LOADED): Define.
1836 (assign_file_positions_for_segments): Don't round up file offset of
1837 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1838 Delete code handling link script adjustment of lma. Do the adjust
1839 in later code handling similar ajustments. Remove dead code error
1840 check. Warn if section lma would require a negative offset
1841 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1842 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1843 update voff in section loop. Change voff in segment loop to be an
1844 adjustment on top of "off". Set sec->filepos and update "off" later.
1845 Test for loadable sections consistently using IS_LOADED. Similarly,
1846 test for alloc-only sections other than .tbss consistently.
1847 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1848 Tidy PT_NOTE handling. Use %B and %A in error messages.
1849 (assign_file_positions_except_relocs): Use %B in error message.
1851 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1853 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1854 (CONFIG_STATUS_DEPENDENCIES): New.
1855 (Makefile): Removed.
1856 (config.status): Likewise.
1857 * Makefile.in: Regenerated.
1859 2004-09-17 Paul Brook <paul@codesourcery.com>
1861 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1862 (bfd_elf32_arm_process_before_allocation): Update prototype.
1863 * bfd-in2.h: Regenerate.
1864 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1865 (elf32_arm_link_hash_table_create): Set it.
1866 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1867 (bfd_elf32_arm_set_target_relocs): New function.
1868 (arm_real_reloc_type): New function.
1869 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1870 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1871 (elf32_arm_gc_sweep_hook): Ditto.
1872 (elf32_arm_check_relocs): Ditto.
1873 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1874 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1876 (elf32_arm_got_prel): New variable.
1877 (elf32_arm_howto_from_type): New function.
1878 (elf32_arm_info_to_howto): Use it.
1879 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1880 BFD_RELOC_ARM_TARGET2.
1881 * libbfd.h: Regenerate.
1882 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1884 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1886 * ecoff.c: Update u.undef.next refs.
1887 * elf64-ppc.c: Likewise.
1888 * elflink.c: Likewise.
1889 * linker.c: Likewise.
1890 * xcofflink.c: Likewise.
1892 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1893 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1894 fields to indirect struct.
1895 * elf-m10300.c: Update u.weakdef refs.
1896 * elf32-arm.h: Likewise.
1897 * elf32-cris.c: Likewise.
1898 * elf32-frv.c: Likewise.
1899 * elf32-hppa.c: Likewise.
1900 * elf32-i370.c: Likewise.
1901 * elf32-i386.c: Likewise.
1902 * elf32-m32r.c: Likewise.
1903 * elf32-m68k.c: Likewise.
1904 * elf32-ppc.c: Likewise.
1905 * elf32-s390.c: Likewise.
1906 * elf32-sh.c: Likewise.
1907 * elf32-sparc.c: Likewise.
1908 * elf32-vax.c: Likewise.
1909 * elf32-xtensa.c: Likewise.
1910 * elf64-alpha.c: Likewise.
1911 * elf64-hppa.c: Likewise.
1912 * elf64-ppc.c: Likewise.
1913 * elf64-s390.c: Likewise.
1914 * elf64-sh64.c: Likewise.
1915 * elf64-sparc.c: Likewise.
1916 * elf64-x86-64.c: Likewise.
1917 * elfxx-ia64.c: Likewise.
1918 * elfxx-mips.c: Likewise.
1919 * elflink.c: Likewise. Also u.elf_hash_value.
1920 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1922 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1923 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1924 (bfd_elf_gc_record_vtentry): Likewise.
1925 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1927 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1929 * Makefile.am: Run "make dep-am".
1930 * Makefile.in: Regenerate.
1931 * bfd-in2.h: Regenerate.
1932 * po/SRC-POTFILES.in: Regenerate.
1933 * po/bfd.pot: Regenerate.
1935 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1937 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1938 with bitfields. Make "type" and "other" bitfields too.
1939 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1940 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1941 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1942 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1943 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1944 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1945 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1946 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1947 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1948 * elf-m10300.c: Likewise.
1950 * elf32-arm.h: Likewise.
1951 * elf32-cris.c: Likewise.
1952 * elf32-frv.c: Likewise.
1953 * elf32-hppa.c: Likewise.
1954 * elf32-i370.c: Likewise.
1955 * elf32-i386.c: Likewise.
1956 * elf32-m32r.c: Likewise.
1957 * elf32-m68k.c: Likewise.
1958 * elf32-ppc.c: Likewise.
1959 * elf32-s390.c: Likewise.
1960 * elf32-sh-symbian.c: Likewise.
1961 * elf32-sh.c: Likewise.
1962 * elf32-sh64.c: Likewise.
1963 * elf32-sparc.c: Likewise.
1964 * elf32-vax.c: Likewise.
1965 * elf32-xtensa.c: Likewise.
1966 * elf64-alpha.c: Likewise.
1967 * elf64-hppa.c: Likewise.
1968 * elf64-ppc.c: Likewise.
1969 * elf64-s390.c: Likewise.
1970 * elf64-sh64.c: Likewise.
1971 * elf64-sparc.c: Likewise.
1972 * elf64-x86-64.c: Likewise.
1973 * elflink.c: Likewise.
1974 * elfxx-ia64.c: Likewise.
1975 * elfxx-mips.c: Likewise.
1976 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1977 * configure: Regenerate.
1978 * aclocal.m4: Regenerate.
1980 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1982 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1983 around uses of R_ARM_TARGET1.
1984 (elf32_arm_check_relocs): Likewise.
1986 2004-09-13 Paul Brook <paul@codesourcery.com>
1988 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1990 * bfd-in2.h: Regenerate.
1991 * libbfd.h: Regenerate.
1992 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1993 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1994 (bfd_elf32_arm_process_before_allocation): Ditto.
1995 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1996 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1997 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2000 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2002 * hpux-core.c (thread_section_p): New function.
2003 (hpux_core_core_file_p): Fix computation of offset in call
2004 to bfd_seek. Create a ".reg" section from an arbitrary
2005 ".reg/<id>" section if none was created after having read
2008 2004-09-11 Andreas Schwab <schwab@suse.de>
2010 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2011 * aclocal.m4: Rebuild.
2012 * configure: Rebuild.
2014 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2016 * section.c (bfd_sections_find_if): Fix parameter name in
2017 comment to match code.
2019 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2021 * elf.c (assign_file_positions_except_relocs): Assign relocs
2022 stored in a bfd section.
2024 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2026 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2027 h->gotplt_refcount to 0, not -1.
2029 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2031 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2032 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2034 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2035 handle symbol visibility here.
2037 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2039 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2040 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2042 (ppc_stub_name): Remove trailing "+0" on stub name.
2043 (create_linkage_sections): Create relocations for
2044 branch lookup table when --emit-relocs as well as when --shared.
2045 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2046 relbrlt test. For --emit-stub-syms, always output a sym even when
2047 one already exists on a plt call stub. Put stub type in the stub
2049 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2051 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2052 reloc_count in stub sections. Adjust relbrlt test.
2053 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2054 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2055 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2056 for relocs against discarded symbols. Fix comments.
2058 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2060 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2061 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2063 (map_sections_to_segments): ... here. Use it. Assign a file
2064 position to the .dynamic section if it is not loadable, but part
2065 of the PT_DYNAMIC segment.
2066 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2067 offsets, not VMAs, for the BPABI. Do not fill in the header in
2068 the .got.plt section for the BPABI.
2069 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2071 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2073 2004-09-06 Nick Clifton <nickc@redhat.com>
2075 * elflink.c (elf_link_add_object_symbols): Set the error code to
2076 bfd_error_wrong_format when the input format does not match the
2079 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2081 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2082 (ppc64_elf_check_directives): ..here.
2083 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2084 before accessing ppc64_elf_tdata.
2085 (ppc64_elf_finish_dynamic_sections): And here too.
2087 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2089 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2091 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2093 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2094 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2095 (bfd_elf32_littlearm_symbian_vec): Likewise.
2096 * configure: Regenerated.
2097 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2098 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2099 (PLT_ENTRY_SIZE): Likewise.
2100 (bfd_vma_elf32_arm_symbian_plt_entry): New
2102 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2104 (create_got_section): Don't create sections when generating BPABI
2106 (elf32_arm_create_dynamic_sections): Tidy.
2107 (elf32_arm_link_hash_table_create): Set plt_header_size,
2108 plt_entry_size, and symbian_p.
2109 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2110 generating BPABI objects.
2111 (allocate_dynrelocs): Use htab->plt_header_size, not
2112 PLT_HEADER_SIZE. Do not add to .got.plt when
2113 generating BPABI objects.
2114 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2115 * elfarm-nabi.c: Add SymbianOS target vectors.
2116 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2117 (_bfd_elf_link_create_dynamic_sections): Likewise.
2118 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2119 (elfNN_bed): Use it.
2120 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2121 (bfd_elf32_littlearm_symbian_vec): Likewise.
2122 (_bfd_target_vector): Add them.
2124 2004-09-03 Nick Clifton <nickc@redhat.com>
2127 * coffcode.h (handle_COMDAT): Replace abort with an warning
2128 message and allow the scan to continue.
2130 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2132 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2133 in when reading relocs, not our sorted syms. Remove unnecessary
2136 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2138 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2140 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2142 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2143 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2144 replace uses of *_alias with *_noncanonical.
2145 * aclocal.m4: Rebuild with aclocal 1.4p6.
2146 * Makefile.in: Rebuild with automake 1.4p6.
2147 * doc/Makefile.in: Rebuild with automake 1.4p6.
2148 * configure.in: Autoupdate with autoupdate 2.59.
2149 * config.in: Regenerate with autoheader 2.59.
2150 * configure: Regnerate with autoconf 2.59.
2152 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2154 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2155 symbol pointer arrays before modifying.
2157 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2159 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2160 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2161 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2162 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2163 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2164 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2165 Use both symbol tables on non-relocatable objects. Use a common
2166 error exit. Fix "mid" warning.
2167 * libbfd.h: Regenerate.
2168 * bfd-in2.h: Regenerate.
2170 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2172 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2174 (struct sfpr_def_parms): Save some space.
2175 (sfpr_define): Here too.
2177 * elf64-ppc.c (compare_symbols): Put section syms first.
2178 (sym_exists_at): New function.
2179 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2180 points only for relocatable files. Use .opd section contents
2181 otherwise. Generally clean up the code.
2183 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2185 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2186 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2187 (struct sfpr_def_parms): New.
2188 (sfpr_define): New function.
2189 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2190 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2191 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2192 (savefpr1_tail, restfpr1_tail): New functions.
2193 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2194 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2195 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2196 code. Define all ABI mandated _save and _rest functions.
2198 2004-08-26 Paul Brook <paul@codesourcery.com>
2200 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2202 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2204 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2207 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2209 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2210 that pcrel correction is applied for R_386_PC32.
2212 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2214 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2215 for R_386_32 and R_386_PC32 relocs against symbols defined in
2218 2004-08-25 Dmitry Diky <diwil@spec.ru>
2220 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2221 Add new relocations.
2222 * bfd-in2.h: Regenerate.
2223 * libbfd.h: Regenerate.
2224 * elf32-msp430.c: Clean-up code.
2225 (elf_msp430_howto_table): Add new relocation entries.
2226 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2227 (msp430_elf_relax_section): New function.
2228 (msp430_elf_relax_delete_bytes): New function.
2229 (msp430_elf_symbol_address_p): New function.
2231 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2233 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2234 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2236 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2238 * elflink.c (_bfd_elf_section_already_linked): Handle
2239 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2241 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2243 * config.bfd (arm*-*-symbianelf*): New target.
2244 (arm*-*-eabi*): Likewise.
2246 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2248 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2249 "struct ppc_link_hash_entry *".
2250 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2251 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2253 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2255 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2256 entries (where fd_aux overlaps next entry's fd_func).
2257 Add non_overlapping argument, use it.
2258 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2259 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2260 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2261 as indexes into opd_sym_map/opd_adjust array.
2262 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2264 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2266 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2267 if we can look up their function descriptor in a regular file.
2269 2004-08-18 Nick Clifton <nickc@redhat.com>
2272 * cofflink.c (coff_link_add_symbols): Check that the comdat
2273 pointer in the coff_section_data structure has been initialised
2276 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2279 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2280 changing bfd_link_hash_undefined to bfd_link_hash_new.
2282 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2284 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2286 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2287 (synthetic_opd, synthetic_relocatable): New variables.
2288 (compare_symbols, compare_relocs): New helper routines.
2289 (ppc64_elf_get_synthetic_symtab): New function.
2290 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2292 * bfd-in2.h: Regenerated.
2293 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2294 to relsyms. Return 0 if abfd is relocatable.
2296 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2298 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2300 2004-08-17 Nick Clifton <nickc@redhat.com>
2302 * (is_arm_mapping_symbol_name): New function - return true
2303 when a symbol name matches the requirements for an ARM mapping
2305 (arm_elf_find_function): New function based on
2306 elf_find_function in elf.c but skipping ARM mapping symbols
2307 and including thumb function symbols.
2308 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2309 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2311 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2313 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2314 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2315 (ppc64_elf_brtaken_reloc): Here too.
2317 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2319 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2321 (ppc64_elf_check_directives): Check that we have the right hash
2322 table before proceeding.
2324 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2326 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2327 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2328 the sections that will be discarded.
2330 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2332 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2334 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2336 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2337 free space available.
2339 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2341 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2342 occurrences with bfd_byte * thoughout file.
2344 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2345 (xcoff_write_armap_big): Likewise.
2346 (xcoff_write_archive_contents_old): Likewise.
2347 (xcoff_write_archive_contents_big): Likewise.
2349 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2351 2004-08-13 Nick Clifton <nickc@redhat.com>
2353 * elf32-arm.h: Convert to ISO C90.
2355 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2358 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2361 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2363 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2364 (bfd_archive_filename, bfd_get_section_ident): Delete.
2365 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2366 bfd_archive_filename.
2367 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2368 to warn about symbols in discarded sections. Use _bfd_error_handler.
2369 * aout-adobe.c (aout_adobe_callback): See below.
2370 * aout-cris.c (swap_ext_reloc_in): ..
2371 * coff-arm.c (find_thumb_glue, find_arm_glue,
2372 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2373 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2374 coff_arm_copy_private_bfd_data): ..
2375 * coff-i860.c (i860_reloc_processing): ..
2376 * coff-mcore.c (mcore_coff_unsupported_reloc,
2377 coff_mcore_relocate_section): ..
2378 * coff-ppc.c (coff_ppc_relocate_section): ..
2379 * coff-rs6000.c (xcoff_create_csect_from_smclas
2380 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2381 sh_swap_insns, sh_relocate_section): ..
2382 * coff-tic54x.c (tic54x_reloc_processing): ..
2383 * coff-tic80.c (coff_tic80_relocate_section): ..
2384 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2385 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2386 coff_slurp_symbol_table, coff_classify_symbol,
2387 coff_slurp_reloc_table): ..
2388 * coffgen.c (_bfd_coff_read_string_table): ..
2389 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2390 _bfd_coff_generic_relocate_section): ..
2391 * cpu-arm.c (bfd_arm_merge_machines): ..
2392 * cpu-sh.c (sh_merge_bfd_arch): ..
2393 * elf-hppa.h (elf_hppa_relocate_section): ..
2394 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2395 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2396 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2397 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2398 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2399 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2400 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2401 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2402 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2403 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2404 cris_elf_merge_private_bfd_data
2405 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2406 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2407 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2408 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2409 elf32_hppa_relocate_section): ..
2410 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2411 i370_elf_check_relocs, i370_elf_relocate_section): ..
2412 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2413 elf_i386_relocate_section): ..
2414 * elf32-m32r.c (m32r_elf_relocate_section,
2415 m32r_elf_merge_private_bfd_data): ..
2416 * elf32-m68hc1x.c (m68hc12_add_stub,
2417 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2418 * elf32-m68k.c (elf_m68k_relocate_section): ..
2419 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2420 mcore_elf_relocate_section): ..
2421 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2422 ppc_elf_check_relocs, ppc_elf_relocate_section,
2423 ppc_elf_begin_write_processing): ..
2424 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2425 elf_s390_relocate_section): ..
2426 * elf32-sh-symbian.c (sh_symbian_import_as,
2427 sh_symbian_process_embedded_commands,
2428 sh_symbian_relocate_section): ..
2429 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2430 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2431 sh_elf_merge_private_data): ..
2432 * elf32-sparc.c (elf32_sparc_check_relocs,
2433 elf32_sparc_relocate_section,
2434 elf32_sparc_merge_private_bfd_data): ..
2435 * elf32-v850.c (v850_elf_check_relocs,
2436 v850_elf_merge_private_bfd_data): ..
2437 * elf32-xtensa.c (elf_xtensa_check_relocs,
2438 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2439 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2440 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2441 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2442 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2443 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2444 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2445 ppc64_elf_relocate_section): ..
2446 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2447 elf_s390_relocate_section): ..
2448 * elf64-sh64.c (sh_elf64_relocate_section): ..
2449 * elf64-sparc.c (sparc64_elf_check_relocs,
2450 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2451 sparc64_elf_merge_private_bfd_data): ..
2452 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2453 elf64_x86_64_relocate_section): ..
2454 * elflink.c (_bfd_elf_add_default_symbol,
2455 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2456 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2457 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2458 elf_get_linked_section_vma, elf_fixup_link_order,
2459 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2460 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2461 * elfxx-ia64.c (elfNN_ia64_relax_section,
2462 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2463 * elfxx-mips.c (mips_elf_perform_relocation,
2464 _bfd_mips_elf_check_relocs,
2465 _bfd_mips_elf_merge_private_bfd_data): ..
2466 * ieee.c (ieee_slurp_external_symbols): ..
2467 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2468 * libbfd.c (_bfd_generic_verify_endian_match): ..
2469 * linker.c (_bfd_generic_link_add_one_symbol,
2470 _bfd_generic_section_already_linked): ..
2471 * pdp11.c (translate_to_native_sym_flags): ..
2472 * pe-mips.c (coff_pe_mips_relocate_section): ..
2473 * peicode.h (pe_ILF_build_a_bfd): ..
2474 * srec.c (srec_bad_byte): ..
2475 * stabs.c (_bfd_link_section_stabs): ..
2476 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2477 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2478 with corresponding %B and %A in _bfd_error_handler format string.
2479 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2480 calls to use %A and %B. Fix "against symbol .. from section" and
2481 similar error messages. Combine multiple _bfd_error_handler calls
2482 where they were separated due to bfd_archive_filename deficiencies.
2483 * bfd-in2.h: Regenerate.
2485 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2487 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2490 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2492 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2493 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2494 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2496 (link_hash_newfunc): Init was_undefined.
2497 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2498 Use undefweak instead.
2499 (ppc64_elf_check_directives): Fix undefs chain.
2500 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2502 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2503 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2504 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2506 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2508 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2509 error, test input_section flags rather than sec.
2511 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2513 * elf-bfd.h (struct elf_backend_data): Add
2514 elf_backend_archive_symbol_lookup.
2515 (_bfd_elf_archive_symbol_lookup): Declare.
2516 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2517 (elf_link_add_archive_symbols): ..extracted from here. Call the
2519 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2520 (elfNN_bed): Init new field.
2521 * elf64-ppc.c (elf_backend_check_directives): Define.
2522 (elf_backend_archive_symbol_lookup): Define.
2523 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2524 a ppc_link_hash_entry pointer.
2526 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2527 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2528 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2529 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2530 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2531 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2532 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2535 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2537 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2538 (ppc64_elf_add_symbol_hook): Test for NULL section.
2539 (get_sym_h): Formatting.
2540 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2543 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2544 long branch stubs with code handling plt and r2off branch stubs.
2546 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2548 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2549 * elflink.c (elf_link_input_bfd): Formatting.
2550 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2552 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2553 (link_hash_newfunc): Don't set it.
2554 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2555 (ppc64_elf_mark_entry_syms): Delete.
2556 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2557 sections. Use get_opd_info.
2558 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2560 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2562 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2564 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2565 (func_desc_adjust): Don't set have_undefweak.
2566 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2567 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2569 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2570 "struct ppc_link_hash_entry *". Adjust all references.
2571 (ppc64_elf_hide_symbol): Correct a comment.
2573 * elf64-ppc.c (get_opd_info): New function.
2574 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2575 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2576 before calling get_fdh. Test fdh rather than h before dereferencing
2577 fdh. Mark removed symbols in opd_adjust.
2578 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2579 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2581 (ppc64_elf_output_symbol_hook): Likewise.
2583 2004-08-06 Paul Brook <paul@codesourcery.com>
2585 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2586 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2587 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2588 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2589 and BFD_RELOC_ARM_SBREL32.
2590 * bfd-in2.h, bbfd.h: Regenerate.
2592 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2594 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2595 the dynamic link symbol actually in use.
2597 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2599 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2601 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2602 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2604 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2605 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2607 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2608 Nick Clifton <nickc@redhat.com>
2611 * bfd.c (_bfd_default_error_handler): Make it global.
2613 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2615 * elf.c (assign_section_numbers): Cope gracefully with sections
2616 which have SHF_LINK_ORDER set but no sh_link set up.
2617 * elflink.c (elf_get_linked_section_vma): Likewise.
2619 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2622 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2623 Set it to _bfd_default_error_handler.
2624 (elfNN_bed): Add elf_backend_link_order_error_handler.
2626 * libbfd-in.h (_bfd_default_error_handler): New.
2628 * libbfd.h: Regenerated.
2630 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2632 * archures.c (bfd_mach_sparc_64bit_p): Define.
2633 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2634 * bfd-in2.h: Rebuilt.
2636 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2638 Introduce SH2a support.
2639 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2640 * archures.c (bfd_mach_sh2a_nofpu): New.
2641 * bfd-in2.h: Rebuilt.
2642 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2643 (arch_info_struct): Add sh2a_nofpu.
2644 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2645 2003-12-29 DJ Delorie <dj@redhat.com>
2646 * reloc.c: Add relocs for sh2a.
2647 * bfd-in2.h: Regenerate.
2648 * libbfd.hh: Regenerate.
2649 2003-12-01 Michael Snyder <msnyder@redhat.com>
2650 * archures.c (bfd_mach_sh2a): New.
2651 * bfd-in2.h: Rebuilt.
2652 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2654 (arch_info_struct): Add sh2a.
2655 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2657 2004-07-28 Nick Clifton <nickc@redhat.com>
2658 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2661 * som.c (setup_sections): Improve estimation of space sizes in
2662 relocatable objects.
2664 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2665 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2666 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2668 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2669 * configure: Regenerate.
2670 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2671 case that accepts OSABI=NetBSD and OSABI=SysV.
2672 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2673 the base of .got or .data (if .got does not exist).
2674 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2676 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2677 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2678 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2679 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2681 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2684 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2685 (elf_sec_group): Defined.
2686 (bfd_elf_match_symbols_in_sections): New prototype.
2687 (_bfd_elf_setup_group_pointers): Likewise.
2689 * elf.c (bfd_elf_discard_group): Abort.
2690 (bfd_elf_set_group_contents): Also include relocation sections.
2691 Remove zero-fill for ld -r.
2692 (_bfd_elf_setup_group_pointers): New function.
2693 (elf_sort_elf_symbol): Likewise.
2694 (elf_sym_name_compare): Likewise.
2695 (bfd_elf_match_symbols_in_sections): Likewise.
2697 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2699 * elflink.c (match_group_member): New.
2700 (elf_link_input_bfd): Check group member for discarded section.
2701 (try_match_symbols_in_sections): New function.
2702 (already_linked): Likewise.
2703 (_bfd_elf_section_already_linked): Support mixing comdat group
2704 and linkonce section.
2706 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2707 * linker.c (bfd_section_already_linked_table_traverse): New.
2709 * libbfd.h: Regenerated.
2711 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2713 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2714 BFD_RELOC_CRX_SWITCH32.
2715 * bfd-in2.h: Regenerate.
2716 * libbfd.h: Regenerate.
2717 * elf32-crx.c: Support relocation/relaxation of
2718 BFD_RELOC_CRX_SWITCH* types.
2720 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2722 * elf64-ppc.c: Correct "Linker stubs" comment.
2724 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2726 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2728 (elf_linked_to_section): New.
2730 * elf.c (assign_section_numbers): Set up sh_link for
2733 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2734 to sh_link for SHT_IA_64_UNWIND sections.
2736 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2738 * elflink.c (elf_fixup_link_order): Add _() to error message.
2740 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2742 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2745 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2747 * aout-adobe.c (aout_32_section_already_linked): Defined.
2748 * aout-target.h (MY_section_already_linked): Likewise.
2749 * aout-tic30.c (MY_section_already_linked): Likewise.
2750 * binary.c (binary_section_already_linked): Likewise.
2751 * bout.c (b_out_section_already_linked): Likewise.
2752 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2753 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2754 * coffcode.h (coff_section_already_linked): Likewise.
2755 * i386msdos.c (msdos_section_already_linked): Likewise.
2756 * i386os9k.c (os9k_section_already_linked): Likewise.
2757 * ieee.c (ieee_section_already_linked): Likewise.
2758 * ihex.c (ihex_section_already_linked): Likewise.
2759 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2760 * mmo.c (mmo_section_already_linked): Likewise.
2761 * nlm-target.h (nlm_section_already_linked): Likewise.
2762 * oasys.c (oasys_section_already_linked): Likewise.
2763 * pef.c (bfd_pef_section_already_linked): Likewise.
2764 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2765 * som.c (som_bfd_discard_group): Likewise.
2766 * srec.c (srec_section_already_linked): Likewise.
2767 * tekhex.c (tekhex_section_already_linked): Likewise.
2768 * versados.c (versados_section_already_linked): Likewise.
2769 * vms.c (vms_section_already_linked): Likewise.
2770 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2771 * xsym.c (bfd_sym_section_already_linked): Likewise.
2773 * bfd-in.h (bfd_section_already_linked_table_init): New.
2774 (bfd_section_already_linked_table_free): Likewise.
2776 * coff-rs6000.c (rs6000coff_vec): Add
2777 _bfd_generic_section_already_linked.
2778 (pmac_xcoff_vec): Likewise.
2779 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2780 (aix5coff64_vec): Likewise.
2782 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2783 * elflink.c (_bfd_elf_section_already_linked): New function.
2785 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2787 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2788 (_bfd_generic_section_already_linked): New.
2789 (bfd_section_already_linked_hash_entry): Likewise.
2790 (bfd_section_already_linked): Likewise.
2791 (bfd_section_already_linked_table_lookup): Likewise.
2792 (bfd_section_already_linked_table_insert): Likewise.
2794 * linker.c (bfd_section_already_linked): New.
2795 (_bfd_section_already_linked_table): Likewise.
2796 (bfd_section_already_linked_table_lookup): Likewise.
2797 (bfd_section_already_linked_table_insert): Likewise.
2798 (already_linked_newfunc): Likewise.
2799 (bfd_section_already_linked_table_init): Likewise.
2800 (bfd_section_already_linked_table_free): Likewise.
2801 (_bfd_generic_section_already_linked): Likewise.
2803 * section.c (bfd_section): Remove comdat.
2804 (bfd_comdat_info): Moved to ...
2805 * bfd-in.h (coff_comdat_info): Here.
2806 (bfd_coff_get_comdat_section): New.
2807 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2808 * libcoff-in.h (coff_section_tdata): Add comdat.
2809 * coffcode.h (handle_COMDAT): Updated.
2810 * cofflink.c (coff_link_add_symbols): Likewise.
2811 * ecoff.c (bfd_debug_section): Likewise.
2813 * targets.c (bfd_target): Add _section_already_linked.
2814 (BFD_JUMP_TABLE_LINK): Updated.
2816 * bfd-in2.h: Regenerated.
2817 * libbfd.h: Likewise.
2818 * libcoff.h: Likewise.
2820 2003-07-21 Paul Brook <paul@codesourcery.com>
2822 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2823 elf_fixup_link_order): New functions.
2824 (bfd_elf_final_link): Call elf_fixup_link_order.
2826 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2828 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2829 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2831 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2832 _bfd_elf_symbol_refs_local_p.
2833 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2836 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2838 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2840 (bfd_elf_get_dyn_lib_class): New prototype.
2841 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2843 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2844 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2845 entry is needed. Issue an error if a DT_NEEDED entry is needed
2846 for a file marked DYN_NO_NEEDED.
2847 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2850 * bfd-in2.h: Regenerated.
2852 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2854 * elflink.c (elf_section_complain_discarded): Don't complain in
2857 2004-07-10 James E Wilson <wilson@specifixinc.com>
2859 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2860 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2861 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2862 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2864 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2865 bfd_put_64 to bfd_putl64.
2866 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2868 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2871 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2872 .init/.fini sections when trying to relax it.
2874 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2876 * elf.c (assign_file_positions_for_segments): Make sure the
2877 .dynamic section is the first section in the PT_DYNAMIC segment.
2879 2004-07-09 Nick Clifton <nickc@redhat.com>
2881 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2882 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2883 sh_elf_get_flags_from_mach functions so that they do not conflict
2884 when this target is built with other sh-elf targets.
2885 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2886 suppression of this function.
2887 (sh_elf_find_flags): Likewise.
2889 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2891 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2892 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2893 (BFD32_BACKENDS): Add elf32-crx.lo.
2894 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2895 (cpu-crx.lo): New target.
2896 (elf32-crx.lo): New target.
2897 * Makefile.in: Regenerate.
2898 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2899 (bfd_archures_list): Add bfd_crx_arch.
2900 * bfd-in2.h: Regenerate.
2901 * config.bfd: Handle crx-*-elf*, crx*.
2902 * configure.in: Handle bfd_elf32_crx_vec.
2903 * configure: Regenerate.
2904 * cpu-crx.c: New file.
2905 * elf32-crx.c: Likewise.
2906 * libbfd.h: Regenerate.
2907 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2908 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2909 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2910 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2911 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2912 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2913 * targets.c (bfd_elf32_crx_vec): Declare.
2914 (bfd_target_vector): Add bfd_elf32_crx_vec.
2916 2004-07-06 Nick Clifton <nickc@redhat.com>
2918 * config.bfd: Add sh-symbian-elf target.
2919 * configure.in: Add bfd_elf32_shl_symbian_vec.
2920 * configure: Regenerate.
2921 * elf-bfd.h (struct elf_backend_data): Add new field
2923 * elflink.c (elf_link_add_object_symbols): Invoke the
2924 check_directives function, if defined.
2925 * elfxx-target.h: Provide a default, NULL definition for
2927 * targets.c: Add bfd_elf32_shl_symbian_vec.
2928 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2930 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2931 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2932 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2933 not already been defined.
2934 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2935 * sh-symbian.c: New file. Provide functions to support the
2936 * sh-symbian-elf target.
2937 * Makefile.am: Add elf32-sh-symbian.c
2938 * Makefile.in: Regenerate.
2940 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2942 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2943 * Makefile.am: Ran make dep-am.
2944 * Makefile.in: Ran make dep-in.
2946 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2948 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2951 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2953 * config.bfd: Add want64 to configuration target s390-*-linux*.
2955 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2957 * bfd.c (bfd_get_section_ident): New.
2959 * elflink.c (elf_link_read_relocs_from_section): Call
2960 bfd_get_section_ident to identify the section when reporting
2962 (_bfd_elf_link_output_relocs): Likewise.
2963 (elf_link_output_extsym): Likewise.
2964 (elf_link_input_bfd): Likewise.
2965 (bfd_elf_gc_record_vtinherit): Likewise.
2967 * bfd-in2.h: Regenerated.
2969 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2970 Nick Clifton <nickc@redhat.com>
2973 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2974 of section symbols to mips_elf_sort_hash_table ().
2976 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2978 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2980 (elf_section_complain_discarded): New function. Handle
2981 .gcc_except_table too.
2982 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2983 in discarded sections.
2984 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2986 2004-06-30 James E Wilson <wilson@specifixinc.com>
2988 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2989 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2991 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2994 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2995 local references to discarded sections and report their
2998 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3000 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3001 sec_info_type, test section name instead.
3003 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3006 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3007 in .init/.fini sections.
3009 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3011 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3012 bfd_get_section_limit.
3014 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3016 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3017 output section size.
3019 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3021 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3023 (mmix_elf_perform_relocation): Adjust for above change.
3024 (mmix_elf_relocate_section): Likewise.
3025 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3026 (mmix_elf_get_section_contents): Delete.
3027 (bfd_elf64_get_section_contents): Delete.
3028 (mmix_elf_relocate_section): Zero stub area.
3029 * linker.c (default_indirect_link_order): Alloc max of section size
3031 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3032 * section.c (bfd_malloc_and_get_section): Likewise.
3033 (struct bfd_section): Update rawsize comment.
3034 * bfd-in2.h: Regenerate.
3036 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3038 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3040 * bfd-in.h (bfd_get_section_limit): Define.
3041 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3042 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3043 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3044 * coff-arm.c (coff_arm_relocate_section): Likewise.
3045 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3046 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3047 (bfd_ns32k_final_link_relocate): Likewise.
3048 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3049 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3050 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3051 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3052 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3053 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3054 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3055 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3056 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3057 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3058 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3059 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3060 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3061 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3062 * elf32-v850.c (v850_elf_reloc): Likewise.
3063 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3064 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3065 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3066 * elf64-mips.c (mips_elf64_gprel32_reloc)
3067 (mips16_gprel_reloc): Likewise.
3068 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3069 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3070 * elf64-sparc.c (init_insn_reloc): Likewise.
3071 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3072 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3073 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3074 (_bfd_mips_elf_generic_reloc): Likewise.
3075 * bfd-in2.h: Regenerate.
3077 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3079 * bfd-in.h (struct stab_info): Move from stabs.c.
3080 * stabs.c (struct stab_link_includes_table): Delete.
3081 (stab_link_includes_lookup): Delete.
3082 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3083 level of indirection from sinfo parm.
3084 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3085 stabstr section. Adjust hash table accesses.
3086 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3087 alloc. Adjust stab_info test.
3088 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3089 (_bfd_coff_final_link): Adjust stab_info test.
3090 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3091 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3093 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3094 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3095 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3096 stabstr section. Adjust stab_info test.
3097 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3098 (_bfd_write_stab_strings): Adjust prototypes.
3099 * libbfd.h: Regenerate.
3100 * libcoff.h: Regenerate.
3101 * bfd-in2.h: Regenerate.
3103 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3105 From Miod Vallat <miod@online.fr>:
3106 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3108 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3110 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3111 (struct elf32_mn10300_link_hash_entry): Remove
3112 pcrel_relocs_copied.
3113 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3114 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3115 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3116 and gotoff relocations if the symbol doesn't bind locally. Use
3117 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3118 relocation for PCREL32.
3119 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3120 to test whether a symbol binds locally.
3121 (elf32_mn10300_link_hash_newfunc): Don't initialize
3122 pcrel_relocs_copied.
3123 (_bfd_mn10300_elf_discard_copies): Delete.
3124 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3126 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3128 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3130 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3132 * som.c (som_set_reloc_info): Correct small typo.
3134 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3136 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3137 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3138 (m32r_elf_gcsweep_hook): Likewise.
3139 (m32r_elf_check_relocs): Likewise.
3140 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3141 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3142 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3143 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3144 * bfd-in2.h: Regenerated.
3145 * libbfd.h: Regenerated.
3147 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3149 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3151 (elf64_x86_64_relocate_section): Issue an error for
3152 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3153 against global symbols when building shared library.
3155 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3157 * section.c (struct sec): Rename "_cooked_size" to "size".
3158 Rename "_raw_size" to "rawsize".
3159 (STD_SECTION): Adjust comments.
3160 (bfd_set_section_size, bfd_get_section_contents): Use size.
3161 (bfd_malloc_and_get_section): New function.
3162 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3163 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3164 Correctly free reloc and contents memory.
3165 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3166 and fake CIE now that we can shink section size to zero.
3167 (_bfd_elf_write_section_eh_frame): Likewise..
3168 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3169 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3170 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3171 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3172 unneeded indirection.
3173 * elf.c (_bfd_elf_section_offset): .. and update call.
3174 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3175 * libbfd.h: Regenerate.
3176 * bfd-in2.h: Regenerate.
3178 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3179 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3180 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3181 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3182 Similarly use "rawsize", if non-zero, in reloc functions to validate
3183 reloc addresses. Use new bfd_malloc_and_get_section in most places
3184 where bfd_get_section_contents was called. Expand all occurrences of
3185 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3186 grok_prstatus and similar functions to "size".
3187 * aix386-core.c (aix386_core_file_p): ..
3188 * aix5ppc-core.c (xcoff64_core_p): ..
3189 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3190 aout_adobe_set_section_contents): ..
3191 * aout-target.h (callback): ..
3192 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3193 MY_bfd_final_link): ..
3194 * aoutf1.h (sunos4_core_file_p): ..
3195 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3196 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3197 final_link, aout_link_input_section): ..
3198 * binary.c (binary_object_p, binary_canonicalize_symtab,
3199 binary_set_section_contents): ..
3200 * bout.c (b_out_callback, b_out_write_object_contents,
3201 b_out_set_section_contents, b_out_bfd_relax_section,
3202 b_out_bfd_get_relocated_section_contents): ..
3203 * cisco-core.c (cisco_core_file_validate): ..
3204 * coff-alpha.c (alpha_ecoff_object_p,
3205 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3206 * coff-arm.c (coff_arm_relocate_section,
3207 bfd_arm_allocate_interworking_sections): ..
3208 * coff-h8300.c (h8300_reloc16_extra_cases,
3209 h8300_bfd_link_add_symbols): ..
3210 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3211 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3212 ppc_bfd_coff_final_link): ..
3213 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3214 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3215 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3216 * coff64-rs6000.c (xcoff64_write_object_contents,
3217 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3218 * coffcode.h (coff_compute_section_file_positions,
3219 coff_write_object_contents): ..
3220 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3221 coff_section_symbol, build_debug_section): ..
3222 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3223 process_embedded_commands, _bfd_coff_link_input_bfd,
3224 _bfd_coff_write_global_sym): ..
3225 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3226 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3227 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3228 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3229 _bfd_dwarf2_find_nearest_line): ..
3230 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3231 ecoff_compute_section_file_positions,
3232 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3233 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3234 _bfd_elf_discard_section_eh_frame_hdr,
3235 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3236 _bfd_elf_write_section_eh_frame,
3237 _bfd_elf_write_section_eh_frame_hdr): ..
3238 * elf-hppa.h (elf_hppa_sort_unwind): ..
3239 * elf-m10200.c (mn10200_elf_relax_section,
3240 mn10200_elf_relax_delete_bytes,
3241 mn10200_elf_get_relocated_section_contents): ..
3242 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3243 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3244 mn10300_elf_relax_delete_bytes,
3245 mn10300_elf_get_relocated_section_contents,
3246 _bfd_mn10300_elf_adjust_dynamic_symbol,
3247 _bfd_mn10300_elf_discard_copies,
3248 _bfd_mn10300_elf_size_dynamic_sections,
3249 _bfd_mn10300_elf_finish_dynamic_sections): ..
3250 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3251 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3252 bfd_elf_set_group_contents, map_sections_to_segments,
3253 elf_sort_sections, assign_file_positions_for_segments,
3254 SECTION_SIZE, copy_private_bfd_data,
3255 _bfd_elf_get_dynamic_reloc_upper_bound,
3256 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3257 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3258 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3259 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3260 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3261 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3262 bfd_elf32_arm_process_before_allocation,
3263 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3264 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3265 elf32_arm_write_section): ..
3266 * elf32-cris.c (cris_elf_grok_prstatus,
3267 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3268 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3269 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3270 elf_cris_discard_excess_dso_dynamics,
3271 elf_cris_discard_excess_program_dynamics): ..
3272 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3273 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3274 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3275 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3276 elf32_frvfdpic_size_dynamic_sections,
3277 elf32_frvfdpic_modify_segment_map,
3278 elf32_frvfdpic_finish_dynamic_sections): ..
3279 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3280 elf32_h8_get_relocated_section_contents): ..
3281 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3282 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3283 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3284 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3285 elf32_hppa_finish_dynamic_sections): ..
3286 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3287 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3288 i370_elf_finish_dynamic_sections): ..
3289 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3290 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3291 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3292 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3293 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3294 * elf32-ip2k.c (ip2k_is_switch_table_128,
3295 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3296 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3297 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3298 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3299 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3300 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3301 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3302 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3303 m32r_elf_get_relocated_section_contents): ..
3304 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3305 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3306 m68hc11_elf_relax_delete_bytes): ..
3307 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3308 m68hc12_elf_size_one_stub): ..
3309 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3310 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3311 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3312 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3313 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3314 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3315 elf32_mips_grok_prstatus): ..
3316 * elf32-or32.c (or32_elf_consth_reloc): ..
3317 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3318 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3319 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3320 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3321 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3322 ppc_elf_final_write_processing): ..
3323 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3324 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3325 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3326 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3327 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3328 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3329 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3330 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3331 * elf32-sh64-com.c (sh64_address_in_cranges,
3332 sh64_get_contents_type): ..
3333 * elf32-sh64.c (sh64_find_section_for_address,
3334 sh64_elf_final_write_processing): ..
3335 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3336 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3337 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3338 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3339 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3340 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3341 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3342 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3343 elf_vax_finish_dynamic_sections): ..
3344 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3345 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3346 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3347 xstormy16_elf_finish_dynamic_sections): ..
3348 * elf32-xtensa.c (xtensa_read_table_entries,
3349 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3350 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3351 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3352 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3353 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3354 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3355 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3356 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3357 xtensa_callback_required_dependence): ..
3358 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3359 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3360 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3361 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3362 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3363 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3364 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3365 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3366 * elf64-hppa.c (allocate_dynrel_entries,
3367 elf64_hppa_size_dynamic_sections,
3368 elf64_hppa_finish_dynamic_sections): ..
3369 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3370 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3371 elf64_mips_grok_prstatus): ..
3372 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3373 mmix_elf_relocate_section, mmix_elf_final_link,
3374 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3375 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3376 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3377 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3378 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3379 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3380 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3381 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3382 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3383 ppc64_elf_finish_dynamic_sections): ..
3384 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3385 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3386 elf_s390_finish_dynamic_sections): ..
3387 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3388 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3389 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3390 sh64_elf64_finish_dynamic_sections): ..
3391 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3392 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3393 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3394 sparc64_elf_finish_dynamic_symbol,
3395 sparc64_elf_finish_dynamic_sections): ..
3396 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3397 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3398 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3399 elf64_x86_64_finish_dynamic_sections): ..
3400 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3401 * elfcode.h (elf_slurp_reloc_table): ..
3402 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3403 elf_finalize_dynstr, elf_link_add_object_symbols,
3404 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3405 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3406 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3407 elf32_mips_grok_prstatus): ..
3408 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3409 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3410 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3411 elfNN_ia64_finish_dynamic_sections): ..
3412 * elfxx-mips.c (mips_elf_create_procedure_table,
3413 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3414 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3415 mips_elf_global_got_index, mips_elf_multi_got,
3416 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3417 mips_elf_allocate_dynamic_relocations,
3418 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3419 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3420 _bfd_mips_elf_always_size_sections,
3421 _bfd_mips_elf_size_dynamic_sections,
3422 _bfd_mips_elf_finish_dynamic_symbol,
3423 _bfd_mips_elf_finish_dynamic_sections,
3424 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3425 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3426 _bfd_elf_mips_get_relocated_section_contents,
3427 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3428 * hp300hpux.c (callback): ..
3429 * hppabsd-core.c (make_bfd_asection): ..
3430 * hpux-core.c (make_bfd_asection): ..
3431 * i386linux.c (linux_link_create_dynamic_sections,
3432 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3433 * i386msdos.c (msdos_write_object_contents): ..
3434 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3435 os9k_set_section_contents): ..
3436 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3437 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3438 ieee_write_section_part, do_with_relocs, do_as_repeat,
3439 do_without_relocs, ieee_write_debug_part, init_for_output,
3440 ieee_set_section_contents): ..
3441 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3442 * irix-core.c (do_sections, make_bfd_asection): ..
3443 * libaout.h (aout_section_merge_with_text_p): ..
3444 * libbfd.c (_bfd_generic_get_section_contents,
3445 _bfd_generic_get_section_contents_in_window): ..
3446 * linker.c (default_indirect_link_order): ..
3447 * lynx-core.c (make_bfd_asection): ..
3448 * m68klinux.c (linux_link_create_dynamic_sections,
3449 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3450 * mach-o.c (bfd_mach_o_make_bfd_section,
3451 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3452 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3453 bfd_mach_o_scan_read_segment): ..
3454 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3455 _bfd_merge_sections): ..
3456 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3457 mmo_map_set_sizes, mmo_canonicalize_symtab,
3458 mmo_internal_write_section, mmo_write_object_contents): ..
3459 * netbsd-core.c (netbsd_core_file_p): ..
3460 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3461 nlm_alpha_set_public_section): ..
3462 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3463 * nlm32-sparc.c (nlm_sparc_write_import): ..
3464 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3465 nlm_compute_section_file_positions): ..
3466 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3467 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3468 * opncls.c (get_debug_link_info): ..
3469 * osf-core.c (make_bfd_asection): ..
3470 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3471 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3472 final_link, aout_link_input_section): ..
3473 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3474 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3475 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3476 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3477 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3478 * ptrace-core.c (ptrace_unix_core_file_p): ..
3479 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3480 _bfd_final_link_relocate, bfd_generic_relax_section,
3481 bfd_generic_get_relocated_section_contents): ..
3482 * reloc16.c (bfd_coff_reloc16_relax_section,
3483 bfd_coff_reloc16_get_relocated_section_c): ..
3484 * riscix.c (riscix_some_aout_object_p): ..
3485 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3486 * sco5-core.c (make_bfd_asection): ..
3487 * simple.c (bfd_simple_get_relocated_section_contents): ..
3488 * som.c (som_object_setup, setup_sections, som_prep_headers,
3489 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3490 som_set_reloc_info, som_get_section_contents,
3491 som_bfd_link_split_section): ..
3492 * sparclinux.c (linux_link_create_dynamic_sections,
3493 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3494 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3495 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3496 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3497 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3498 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3499 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3500 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3501 sunos_finish_dynamic_link): ..
3502 * syms.c (_bfd_stab_section_find_nearest_line): ..
3503 * tekhex.c (first_phase, tekhex_set_section_contents,
3504 tekhex_write_object_contents): ..
3505 * trad-core.c (trad_unix_core_file_p): ..
3506 * versados.c (process_esd, process_otr, process_otr): ..
3507 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3508 * vms-misc.c (add_new_contents): ..
3509 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3510 * vms.c (vms_set_section_contents): ..
3511 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3512 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3513 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3514 * xsym.c (bfd_sym_scan): .. See above.
3516 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3518 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3519 calling _bfd_merged_section_offset only for section symbols.
3521 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3523 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3524 for handling SEC_MERGE symbols in relax_section.
3526 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3528 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3529 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3530 linked together. Mark the result as h8300sx code.
3532 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3534 * elf-bfd.h (struct elf_backend_data): Added
3535 elf_backend_omit_section_dynsym.
3536 (_bfd_elf_link_omit_section_dynsym): Declare.
3537 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3538 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3539 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3540 (_bfd_elf_link_renumber_dynsyms): ... this function.
3541 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3542 _bfd_elf_link_omit_section_dynsym).
3543 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3545 2004-06-21 Nick Clifton <nickc@redhat.com>
3547 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3550 2004-06-17 Jerome Guitton <guitton@gnat.com>
3552 * bfd-in.h (bfd_cache_close_all): New function declaration.
3553 * bfd-in2.h: Regenerate.
3554 * cache.c (bfd_cache_close_all): New function definition.
3556 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3558 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3560 * configure: Regenerate.
3562 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3564 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3565 the pre-existing section.
3567 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3569 * section.c (struct sec): Remove usused flags. Reorganize a little.
3570 (bfd_get_section_size_before_reloc): Delete.
3571 (bfd_get_section_size_after_reloc): Delete.
3572 (STD_SECTION): Update.
3573 (bfd_get_section_size_now): Delete.
3574 (bfd_set_section_contents): Don't referece reloc_done.
3575 (bfd_get_section_contents): Remove reloc_done comment.
3576 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3578 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3579 * ecoff.c (bfd_debug_section): Update initializer.
3580 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3581 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3582 * bfd-in.h (bfd_section_size): Expand.
3583 (bfd_get_section_size): New macro.
3584 * bfd-in2.h: Regenerate.
3585 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3586 bfd_get_section_size_before_reloc with bfd_get_section_size.
3587 * coffcode.h (coff_write_object_contents): Likewise.
3588 * coffgen.c (build_debug_section): Likewise.
3589 * dwarf1.c (parse_line_table): Likewise.
3590 (_bfd_dwarf1_find_nearest_line): Likewise.
3591 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3592 * i386msdos.c (msdos_write_object_contents): Likewise.
3593 * pdp11.c (squirt_out_relocs): Likewise.
3594 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3595 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3597 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3599 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3600 removal) with updated comment.
3601 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3603 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3604 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3606 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3608 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3609 overflow on branches to undefweaks.
3611 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3613 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3614 as ecoff_section_data() does not return a valid lvalue.
3616 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3618 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3619 (elf_link_add_object_symbols): Likewise.
3621 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3622 (elf_backend_reloc_type_class): New.
3624 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3626 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3628 * configure: Regenerate.
3630 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3632 From: Albert Chin-A-Young <china@thewrittenword.com>
3633 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3636 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3638 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3641 2004-05-28 DJ Delorie <dj@redhat.com>
3643 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3644 for linking, but otherwise adjust reloc for merged sections.
3646 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3648 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3649 _bfd_merged_section_offset for local symbols.
3651 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3653 * Makefile.am: Regenerate dependencies.
3654 * Makefile.in: Regenerate.
3655 * archures.c: Add bfd_mach_sh3_nommu .
3656 * bfd-in2.h: Regenerate.
3657 * cpu-sh.c: Add sh3-nommu architecture.
3658 (bfd_to_arch_table): Create new table.
3659 (sh_get_arch_from_bfd_mach): Create new function.
3660 (sh_get_arch_up_from_bfd_mach): Create new function.
3661 (sh_merge_bfd_arch): Create new function.
3662 * elf32-sh.c (sh_ef_bfd_table): Add table.
3663 (sh_elf_check_relocs): Replace switch statement with
3664 use of sh_ef_bfd_table .
3665 (sh_elf_get_flags_from_mach): Add new function.
3666 (sh_find_elf_flags): Likewise.
3667 (sh_elf_copy_private_data): Replace most of non-elf contents
3668 with a call to sh_merge_bfd_arch() .
3670 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3672 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3673 * Makefile.in: Regenerate.
3675 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3677 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3678 custom calling conventions for dynamic symbols.
3679 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3680 symbol if it's an alias to a global one.
3682 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3684 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3687 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3689 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3692 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3694 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3695 for SHT_GROUP sections.
3697 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3699 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3701 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3702 * merge.c: Formatting. Remove unnecessary casts. Expand
3703 bfd_get_section_alignment macro.
3704 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3705 use throughout file.
3706 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3707 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3708 section name to determine sinfo group, instead test output section
3710 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3711 _bfd_strip_section_from_output rather than just twiddling flags.
3712 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3713 (_bfd_merge_sections): Update prototype.
3714 * libbfd.h: Regenerate.
3716 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3718 * netbsd-core.c: Correctly indent section that sets architecture
3721 From Miod Vallat <miod@online.fr>:
3722 * m88kopenbsd.c: New file.
3723 * targets.c (m88k_openbsd_vec): New.
3724 * config.bfd: Add m88k-*-openbsd*.
3725 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3726 (m88kopenbsd_vec): New.
3727 * configure: Regenerate.
3728 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3729 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3731 * Makefile.in: Regenerate.
3732 * po/SRC-POTFILES.in: Regenerate.
3734 2004-05-24 Nick Clifton <nickc@redhat.com>
3736 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3737 introduced by hash table size patch.
3739 2004-05-22 Ben Elliston <bje@au.ibm.com>
3741 * configure.in (is_release): Remove.
3742 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3743 (AC_OUTPUT): Don't output bfdver.h from version.h.
3744 * configure: Regenerate.
3745 * Makefile.am (RELEASE): New variable.
3746 (bfdver.h): New target.
3747 * Makefile.in: Regenerate.
3748 * doc/Makefile.in: Likewise.
3750 2004-05-22 Ben Elliston <bje@au.ibm.com>
3752 * Makefile.am (config.status): Don't depend on version.h.
3753 * Makefile.in: Regenerate.
3755 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3757 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3758 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3759 * libbfd.h: Regenerate.
3760 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3761 (_bfd_elf_rel_local_sym): Likewise.
3762 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3763 (elf_link_input_bfd): Likewise.
3764 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3765 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3766 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3767 (elfNN_ia64_relocate_section): Likewise.
3769 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3771 * hash.c (bfd_default_hash_table_size): New variable.
3772 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3773 (bfd_hash_set_default_size): New function. Set the default size
3774 to a selected prime number close to the argument. Document new
3776 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3777 * bfd-in2.h: Regenerate.
3778 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3779 * Makefile.in: Regenerate.
3781 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3783 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3784 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3785 arm, m68k, m88k and hppa core files.
3787 2004-05-21 Nick Clifton <nickc@redhat.com>
3789 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3790 (bfd_bwrite): Likewise.
3791 (bfd_tell): Likewise.
3792 (bfd_flush): Likewise.
3793 (bfd_stat): Likewise.
3794 (bfd_seek): Likewise.
3795 (bfd_get_mtime): Likewise.
3796 (bfd_get_size): Likewise.
3798 2004-05-19 Ben Elliston <bje@au.ibm.com>
3800 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3802 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3804 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3805 (bfd_generic_openr_next_archived_file): Likewise.
3807 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3809 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3810 section names by inserting a new substring after .gnu.linkonce, except
3811 for .gnu.linkonce.t.* where the "t." is replaced.
3813 2004-05-17 Adam Nemet <anemet@lnxw.com>
3815 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3816 (m68-*-lynxos* case): Likewise.
3817 (powerpc-*-lyxnos* case): New case.
3818 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3820 2004-05-17 David Heine <dlheine@tensilica.com>
3822 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3823 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3824 * bfd.c (bfd_copy_private_header_data): Define.
3825 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3827 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3828 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3829 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3830 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3831 segments by calling copy_private_bfd_data.
3832 (_bfd_elf_copy_private_header_data): Define.
3833 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3834 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3835 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3836 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3837 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3838 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3839 * som.c (som_bfd_copy_private_header_data): Define.
3840 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3841 * vms.c (vms_bfd_copy_private_header_data): Define.
3842 * bfd-in2.h: Regenerate.
3843 * libbfd.h: Regenerate.
3845 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3847 * elfxx-mips.c (MINUS_TWO): Define.
3848 (mips_elf_higher, mips_elf_highest,
3849 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3850 some bfd_vma values.
3851 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3853 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3855 * som.c (log2): Rename to exact_log2. Adjust all callers.
3857 2004-05-13 Paul Brook <paul@codesourcery.com>
3859 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3860 dwarf3 format CIE entries. Remove comment about the size of the
3861 ra_column field. It is now correctly deduced.
3863 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3865 * config.bfd (or32-*-rtems*): Switch to elf.
3867 2004-05-13 Nick Clifton <nickc@redhat.com>
3869 * po/fr.po: Updated French translation.
3871 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3873 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3874 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3875 Adjust counting of last_local.
3876 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3877 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3878 created by the linker nor !SHF_ALLOC.
3880 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3881 DT_PLTGOT to the start of the .got.plt section instead of the
3882 .got output section. Set sh_entsize for .got section in addition
3884 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3885 is at sgot->output_section->vma.
3886 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3887 DT_PLTGOT to the start of the .got.plt section instead of the
3888 .got output section.
3889 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3890 is at sgot->output_section->vma. Set sh_entsize for .got section
3891 in addition to .got.plt.
3892 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3893 (bfd_section_from_phdr): Likewise.
3894 (map_sections_to_segments): Likewise.
3895 (assign_file_positions_for_segments): Likewise.
3896 (get_program_header_size): Likewise.
3897 * elflink.c (bfd_elf_size_dynamic_sections): Set
3898 elf_tdata (output_bfd)->relro from info->relro.
3899 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3901 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3903 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3904 a zero symndx for which we hadn't accounted a dynamic relocation.
3905 (_frvfdpic_add_rofixup): Likewise.
3907 2004-05-07 Brian Ford <ford@vss.fsi.com>
3908 DJ Delorie <dj@redhat.com>
3910 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3911 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3912 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3913 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3915 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3917 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3918 immediately if there's no link info.
3919 (elf32_frvfdpic_copy_private_bfd_data): New.
3920 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3922 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3924 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3925 filename argument is null; do not call strlen on a null pointer.
3927 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3929 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3932 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3934 * configure.in (bfd_elf32_frvfdpic_vec): New.
3935 * configure: Rebuilt.
3936 * targets.c (bfd_elf32_frvfdpic_vec): New.
3937 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3939 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3940 frvfdpic instead of frv. Rearrange elf-target macros such that
3941 the FDPIC-specific ones are only defined for this new target
3943 (bfd_elf32_frvfdpic_vec): Declare.
3945 (elf32_frv_relocate_section): Use it to enable segment checking
3946 and to control rofixup emission. Add output section vma to
3947 applied relocation in non-LOAD non-ALLOC sections. Use
3948 _bfd_error_handler for errors.
3949 (_frv_create_got_section): Create .rel.got and .rofixup only in
3950 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3952 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3953 (elf32_frvfdpic_modify_segment_map): Likewise.
3954 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3955 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3956 error message if we miscompute the rofixup size.
3957 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3958 (frvfdpic_elf_encode_eh_address): Likewise.
3959 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3960 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3961 relocs. Reject unknown relocation types.
3962 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3963 (frv_elf_merge_private_bfd_data): Likewise.
3964 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3965 0x4000 for newly-added elf32-frvfdpic.
3967 2004-05-05 Nick Clifton <nickc@redhat.com>
3970 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3971 returning NULL as most users of this function do not check its
3973 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3974 of bfd_cache_lookup().
3975 * sco5-core.c (sco5_core_file_p): Likewise.
3976 * trad-core.c (trad_unix_core_file_p): Likewise.
3978 2004-05-05 Nick Clifton <nickc@redhat.com>
3980 * cache.c (bfd_cache_lookup): Improve formatting.
3981 * archive.c: Fix formatting.
3983 2004-05-05 Peter Barada <peter@the-baradas.com>
3985 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3986 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3987 * bfd-in2.h(bfd_architecture): Regenerate.
3989 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3991 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3993 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3994 those against discarded link-once and SEC_MERGE section symbols.
3996 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3998 * section.c (bfd_get_section_by_name_if): New.
3999 * bfd-in2.h: Regenerated.
4001 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4003 * som.c (som_bfd_is_group_section): Define.
4005 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4007 * section.c (bfd_make_section_anyway): Copy the whole
4008 bfd_hash_entry, not just "next" from existing entry.
4010 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4012 * elf.c (bfd_section_from_shdr): Maintain the section order in
4014 (special_sections): Add ".note.GNU-stack".
4015 (elf_fake_sections): Handle section group for relocatable
4018 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4020 * section.c (bfd_sections_find_if): New.
4021 * bfd-in2.h: Regenerated.
4023 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4025 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4027 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4028 * elf.c (bfd_elf_is_group_section): New function.
4029 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4030 * section.c (bfd_generic_is_group_section): New function.
4031 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4032 (BFD_JUMP_TABLE_LINK): Adjust.
4033 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4034 * aout-target.h (MY_bfd_is_group_section): Define.
4035 * aout-tic30.c (MY_bfd_is_group_section): Define.
4036 * bfd.c (bfd_is_group_section): Define.
4037 * binary.c (binary_bfd_is_group_section): Define.
4038 * bout.c (b_out_bfd_is_group_section): Define.
4039 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4040 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4041 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4042 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4043 * coffcode.h (coff_bfd_is_group_section): Define.
4044 * i386msdos.c (msdos_bfd_is_group_section): Define.
4045 * i386os9k.c (os9k_bfd_is_group_section): Define.
4046 * ieee.c (ieee_bfd_is_group_section): Define.
4047 * ihex.c (ihex_bfd_is_group_section): Define.
4048 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4049 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4050 * mmo.c (mmo_bfd_is_group_section): Define.
4051 * nlm-target.h (nlm_bfd_is_group_section): Define.
4052 * oasys.c (oasys_bfd_is_group_section): Define.
4053 * pef.c (bfd_pef_bfd_is_group_section): Define.
4054 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4055 * srec.c (srec_bfd_is_group_section): Define.
4056 * tekhex.c (tekhex_bfd_is_group_section): Define.
4057 * versados.c (versados_bfd_is_group_section): Define.
4058 * vms.c (vms_bfd_is_group_section): Define.
4059 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4060 * bfd-in2.h: Regenerate.
4061 * libbfd.h: Regenerate.
4063 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4065 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4067 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4069 * configure.in: Update version to 2.15.91.
4070 * configure: Regenerate.
4072 2004-04-29 Brian Ford <ford@vss.fsi.com>
4074 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4075 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4076 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4077 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4078 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4079 .gnu.linkonce.wi. sections.
4080 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4081 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4083 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4084 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4086 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4088 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4089 * bfd-in2.h: Regenerate.
4090 * libbfd.h: Likewise.
4092 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4094 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4096 (setup_sections): Use som_subspace_dictionary_record struct instead
4097 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4098 is_comdat, is_common or dup_common.
4099 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4100 is_comdat, is_common and dup_common in section subspace_dict from
4102 (som_begin_writing): Use som_subspace_dictionary_record struct.
4103 (som_finish_writing): Likewise.
4104 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4105 is_common and dup_common flags in info for symbol. Add comment
4106 regarding linker support for these fields. Slightly reorganize
4108 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4109 dup_common fields in symbol table from symbol info.
4110 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4111 arguments. Set corresponding fields in copy_data. Change all callers.
4112 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4114 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4115 * som.h (som_subspace_dictionary_record): Define.
4116 (som_copyable_section_data_struct): Add is_comdat, is_common and
4118 (som_section_data_struct): Use som_subspace_dictionary_record struct
4119 instead of subspace_dictionary_record.
4120 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4122 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4124 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4125 if set. Check reloc_done flag before applying relocations. Use
4126 output addresses, both when applying relocations and when comparing
4127 against the specified section.
4128 (elf_xtensa_relocate_section): Use output address to check if dynamic
4129 reloc is in a literal pool. Set section's reloc_done flag.
4131 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4133 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4134 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4136 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4139 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4141 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4142 structure field removed in 2004-04-24 patch.
4143 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4145 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4147 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4148 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4149 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4150 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4151 field before calling elf_backend_section_flags.
4153 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4155 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4156 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4157 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4158 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4159 and BFD_RELOC_32_PCREL.
4160 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4161 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4162 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4163 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4164 (mips_elf_next_relocation): Move comment about matching HI/LO
4166 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4167 R_MIPS_GNU_REL_HI16.
4169 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4171 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4172 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4173 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4174 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4175 and update comments to reflect current usage.
4176 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4177 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4179 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4180 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4181 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4182 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4183 type number to be MIPS_R_PCREL16.
4184 (mips_relocate_section): Remove support for link-time relaxation
4185 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4186 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4187 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4188 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4189 relaxation of branches used by embedded-PIC.
4190 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4191 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4192 related members, update comment.
4193 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4194 code related to embedded-PIC.
4195 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4196 initialization of now-removed 'adjust' member of
4197 'struct ecoff_debug_info'.
4199 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4201 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4203 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4205 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4206 relocs for locally defined symbols during -shared final link.
4207 (elf32_arm_final_link_relocate): Likewise.
4209 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4211 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4212 ELF_LINK_POINTER_EQUALITY_NEEDED.
4213 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4214 if r_type is not R_X86_64_PC32.
4215 (elf64_x86_64_finish_dynamic_symbol): If
4216 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4219 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4221 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4222 (elf_backend_plt_sym_val): Define.
4224 2004-04-22 Andrew Cagney <cagney@redhat.com>
4226 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4228 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4230 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4232 * som.c (som_set_section_contents): Constantify second argument.
4233 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4234 (som_object_setup): Rework to avoid warning.
4235 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4238 2004-04-22 Andrew Cagney <cagney@redhat.com>
4240 * cache.c (bfd_cache_close): Check for a previously closed file.
4242 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4244 * bfd.c (bfd_get_synthetic_symtab): Define.
4245 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4246 NAME##_get_synthetic_symtab.
4247 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4248 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4249 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4251 (_bfd_elf_get_synthetic_symtab): New prototype.
4252 * elfcode.h (elf_get_synthetic_symtab): Define.
4253 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4254 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4255 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4256 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4257 * bfd-in2.h: Rebuilt.
4258 * libbfd.h: Rebuilt.
4259 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4260 (elf_backend_plt_sym_val): Define.
4261 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4262 (elf_backend_plt_sym_val): Define.
4263 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4264 (elf_backend_plt_sym_val): Define.
4265 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4266 (elf_backend_plt_sym_val): Define.
4267 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4268 (elf_backend_plt_sym_val): Define.
4269 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4270 (elf_backend_plt_sym_val): Define.
4271 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4272 (elf_backend_plt_sym_val): Define.
4273 * aout-target.h (MY_get_synthetic_symtab): Define.
4274 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4275 * coff-rs6000.c (rs6000coff_vec): Add
4276 _bfd_nodynamic_get_synthetic_symtab.
4277 (pmac_xcoff_vec): Likewise.
4278 * coff64-rs6000.c (rs6000coff64_vec): Add
4279 _bfd_nodynamic_get_synthetic_symtab.
4280 (aix5coff64_vec): Likewise.
4281 * sunos.c (MY_get_synthetic_symtab): Define.
4282 * vms.c (vms_get_synthetic_symtab): Define.
4284 2004-04-22 Nick Clifton <nickc@redhat.com>
4286 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4288 2004-04-22 Peter Barada <peter@the-baradas.com>
4290 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4291 * bfd2-in.h: Regenerate.
4292 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4294 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4296 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4297 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4298 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4299 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4300 * bfd-in2.h: Regenerate.
4302 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4304 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4305 require relocations against a weak symbol to reference the same
4306 symbol hash entry if not a final, static link.
4307 (get_cached_value, add_value_map): Add final_static_link argument.
4308 (remove_literals): Pass final_static_link argument as needed.
4310 2004-04-21 Andrew Cagney <cagney@redhat.com>
4312 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4313 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4314 (opncls_bwrite, opncls_bclose, opncls_bflush)
4315 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4316 bfd iovec that uses function callbacks.
4317 (bfd_close): Use the iovec's bclose.
4318 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4319 (cache_bclose, cache_bflush, cache_bstat)
4320 (cache_iovec): New functions and global variable, implement a
4321 cache "iovec", where applicable set bfd_error.
4322 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4323 * bfdio.c (struct bfd_iovec): Define.
4324 (real_read): Delete function.
4325 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4326 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4327 assume that bread and bwrite set bfd_error.
4328 * bfd.c (struct bfd): Add "iovec", update comments.
4329 * bfd-in2.h, libbfd.h: Re-generate.
4331 2004-04-21 Andrew Cagney <cagney@redhat.com>
4333 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4335 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4337 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4338 (bfd_elf_gc_sections): Fail if a shared object is being created.
4339 Do not fail if dynamic sections have been created. Instead call
4340 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4341 dynamically referenced symbols. Do not mark the whole graph
4342 rooted at .eh_frame, only the section proper.
4344 2004-04-20 DJ Delorie <dj@redhat.com>
4346 * reloc.c: Add BFD_RELOC_32_SECREL.
4347 * bfd-in2.h: Regenerate.
4348 * libbfd.h: Likewise.
4349 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4350 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4351 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4353 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4355 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4356 relocs against hidden/protected undefweak symbols properly.
4357 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4359 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4361 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4362 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4365 2004-04-17 Brian Ford <ford@vss.fsi.com>
4367 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4368 filepos for the SizeOfHeaders field.
4369 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4371 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4373 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4375 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4376 change reloc_done. Set and restore _cooked_size.
4379 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4381 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4384 2004-04-15 Nick Clifton <nickc@redhat.com>
4386 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4388 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4390 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4392 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4394 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4395 when it is a definition.
4397 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4399 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4400 when statically linking PIC code.
4401 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4403 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4405 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4406 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4407 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4408 * configure: Regenerate.
4410 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4412 * elflink.c: Include libiberty.h.
4413 * Makefile.am (elflink.lo): Depend on libiberty.h.
4414 * Makefile.in: Regenerate.
4416 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4418 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4421 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4423 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4424 reserve the memory for dynamic linker
4426 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4428 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4429 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4431 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4433 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4434 RELOC_FOR_GLOBAL_SYMBOL.
4435 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4437 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4439 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4440 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4442 2004-04-01 Paul Brook <paul@codesourcery.com>
4444 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4445 * elf32-arm.h (struct elf32_elf_section_map): New.
4446 (struct _arm_elf_section_data): New.
4447 (elf32_arm_section_data): Define.
4448 (struct elf32_arm_link_hash_table): Add byteswap_code.
4449 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4450 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4451 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4452 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4453 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4454 (bfd_elf32_new_section_hook, elf_backend_write_section,
4455 elf_backend_link_output_symbol_hook): Define.
4457 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4459 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4460 that keeps the characters in a B_INCL..B_EINCL range.
4461 (_bfd_link_section_stabs): When computing the sum of the
4462 characters in a B_INCL..B_EINCL range also keep a copy of those
4463 characters. Use this information to distinguish between
4464 include sections that have the same sum and the same length
4465 but which are nevertheless unique.
4467 2004-03-31 Paul Brook <paul@codesourcery.com>
4469 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4470 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4472 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4474 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4475 to 'sum_chars' and add field 'num_chars'.
4476 (_bfd_link_section_stabs): When computing the sum of the
4477 characters in a B_INCL..B_EINCL range also keep a count of the
4478 number of characters. Use this information to help distinguish
4479 between include sections when have the same sum but which
4480 nevertheless are still unique.
4482 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4484 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4486 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4487 Tomer Levi <Tomer.Levi@nsc.com>
4489 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4490 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4491 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4492 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4493 (cpu-cr16c.lo): New target.
4494 (elf32-cr16c.lo): Likewise.
4495 * Makefile.in: Regenerate.
4496 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4497 (bfd_archures_list): Add bfd_cr16c_arch.
4498 * config.bfd: Handle cr16c-*-elf*.
4499 * configure.in: Handle bfd_elf32_cr16c_vec.
4500 * configure: Regenerate.
4501 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4502 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4503 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4504 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4505 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4506 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4507 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4508 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4509 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4510 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4511 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4512 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4513 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4514 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4515 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4516 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4517 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4518 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4519 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4520 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4521 * targets.c (bfd_elf32_cr16c_vec): Declare.
4522 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4523 * cpu-cr16c.c: New file.
4524 * elf32-cr16c.c: Likewise.
4525 * libbfd.h: Regenerate.
4526 * bfd-in2.h: Likewise.
4528 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4530 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4532 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4534 * Makefile.am: Remove all mention of elflink.h.
4535 * Makefile.in: Regenerate.
4536 * bfd-in.h (bfd_elf_discard_info): Declare.
4537 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4538 * bfd-in2.h: Regenerate.
4539 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4540 bfd_elf32_link_record_dynamic_symbol,
4541 bfd_elf64_link_record_dynamic_symbol,
4542 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4543 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4544 _bfd_elf32_link_record_local_dynamic_symbol,
4545 _bfd_elf64_link_record_local_dynamic_symbol,
4546 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4547 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4548 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4549 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4550 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4551 _bfd_elf32_reloc_symbol_deleted_p,
4552 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4553 (bfd_elf_link_record_dynamic_symbol,
4554 bfd_elf_link_record_local_dynamic_symbol,
4555 bfd_elf_final_link, bfd_elf_gc_sections,
4556 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4557 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4558 bfd_elf_reloc_symbol_deleted_p): Declare.
4559 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4560 * elf32-arm.h: Update for changed function names. Remove local
4561 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4562 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4563 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4564 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4565 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4566 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4567 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4568 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4569 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4570 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4571 (bfd_elfNN_print_symbol): Define.
4572 * elfcode.h: Don't include elflink.h.
4573 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4574 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4575 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4576 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4577 elf_link_record_local_dynamic_symbol): Don't define.
4578 * elflink.c: Update for changed function names. Move elflink.h
4580 * elflink.h: Delete file.
4581 * po/SRC-POTFILES.in: Regenerate.
4582 * po/bfd.pot: Regenerate.
4584 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4586 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4587 "name" for global syms accidentally removed in 2004-03-20 change.
4589 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4591 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4592 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4593 where Elf_External_* is different for 64 and 32 bit, with
4594 corresponding elf_size_info field.
4595 (struct elf_final_link_info): Use "bfd_byte *" instead
4596 of "Elf_External_Sym *" for external_syms and symbuf.
4597 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4598 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4599 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4600 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4601 (elf_link_sort_cmp2): Adjust.
4602 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4603 using ELF_R_SYM macro. Set u.sym_mask.
4604 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4605 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4606 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4607 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4608 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4609 swap_syn_out functions. Rearrange dyn swap in/out switch.
4610 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4611 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4612 (elf_link_flush_output_syms): Add elf_backend_data arg.
4613 (elf_link_check_versioned_symbol): Likewise.
4614 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4615 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4616 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4617 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4618 ELF_R_TYPE and ELF_R_INFO macros.
4619 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4620 based on size rather than using ELF_R_INFO.
4621 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4623 (struct alloc_got_off_arg): New.
4624 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4625 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4626 (elf_gc_allocate_got_offsets): Adjust.
4627 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4628 ELF_R_SYM. Use bfd_section_from_elf_index.
4629 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4630 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4631 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4633 2004-03-26 Stan Shebs <shebs@apple.com>
4635 Remove MPW support, no longer used.
4636 * config.bfd (powerpc-*-mpw*): Remove configuration.
4637 * mpw-config.in, mpw-make.sed: Remove files.
4638 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4640 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4642 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4643 (ppc64_elf_add_symbol_hook): New function.
4644 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4645 const from Elf_Internal_Sym param.
4646 * elflink.c (elf_link_add_object_symbols): Adjust.
4647 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4648 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4649 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4650 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4651 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4652 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4653 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4654 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4655 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4656 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4657 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4658 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4659 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4660 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4661 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4662 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4664 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4666 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4667 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4668 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4669 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4670 (bfd_elf64_bfd_link_add_symbols): Delete.
4671 (bfd_elf_link_add_symbols): Declare.
4672 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4673 * elflink.c: Include safe-ctype.h.
4674 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4676 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4677 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4679 (elf_link_add_archive_symbols): Rename from
4680 _bfd_elf_link_add_archive_symbols, make static.
4681 (elf_link_add_object_symbols): New function. Corresponding
4682 elflink.h function converted to use elf_size_info.
4683 (bfd_elf_link_add_symbols): Likewise.
4684 (bfd_elf_size_dynamic_sections): Adjust.
4685 * elflink.h (elf_bfd_link_add_symbols): Delete.
4686 (elf_link_add_object_symbols): Delete.
4687 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4688 bfd_elf_link_add_symbols.
4689 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4691 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4693 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4694 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4696 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4697 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4698 (_bfd_elf_add_dt_needed_tag): Declare.
4699 (_bfd_elf_sort_symbol): Declare.
4700 (_bfd_elf_finalize_dynstr): Declare.
4701 (RELOC_FOR_GLOBAL_SYM): Formatting.
4702 * elfcode.h (elf_add_dynamic_entry): Delete.
4703 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4704 elflink.h function converted to use elf_size_info.
4705 (_bfd_elf_add_dt_needed_tag): Likewise.
4706 (_bfd_elf_sort_symbol): Likewise.
4707 (_bfd_elf_finalize_dynstr): Likewise.
4708 (compute_bucket_count): Likewise.
4709 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4710 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4711 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4712 * elflink.h: ..here.
4713 (sort_symbol, add_dt_needed_tag): Delete.
4714 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4715 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4717 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4718 * elf32-cris.c (add_dynamic_entry): Likewise.
4719 * elf32-hppa.c (add_dynamic_entry): Likewise.
4720 * elf32-i370.c (add_dynamic_entry): Likewise.
4721 * elf32-i386.c (add_dynamic_entry): Likewise.
4722 * elf32-m32r.c (add_dynamic_entry): Likewise.
4723 * elf32-m68k.c (add_dynamic_entry): Likewise.
4724 * elf32-ppc.c (add_dynamic_entry): Likewise.
4725 * elf32-s390.c (add_dynamic_entry): Likewise.
4726 * elf32-sh.c (add_dynamic_entry): Likewise.
4727 * elf32-sparc.c (add_dynamic_entry): Likewise.
4728 * elf32-vax.c (add_dynamic_entry): Likewise.
4729 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4730 * elf64-alpha.c (add_dynamic_entry): Likewise.
4731 * elf64-hppa.c (add_dynamic_entry): Likewise.
4732 * elf64-ppc.c (add_dynamic_entry): Likewise.
4733 * elf64-s390.c (add_dynamic_entry): Likewise.
4734 * elf64-sparc.c (add_dynamic_entry): Likewise.
4735 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4736 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4737 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4738 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4739 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4740 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4742 2004-03-23 Paul Brook <paul@codesourcery.com>
4744 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4746 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4748 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4749 literal tables and check for relocs outside of literal pools.
4750 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4751 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4753 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4754 (elf_xtensa_relocate_section): Read literal tables and check for
4755 dynamic relocations in read-only sections and not in literal pools.
4757 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4760 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4762 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4764 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4765 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4766 not defined by the executable, or defined in a DSO.
4767 <eliding run-time relocation of .got>: Initialize GOT entry for a
4768 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4770 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4771 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4772 a PLT reloc to GOT for an executable.
4773 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4774 .got for a DSO and explain why.
4775 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4776 and unreferenced symbols for which a PLT is defined. Adjust
4777 dynamic-symbol pruning correspondingly, to make sure we don't lose
4778 a dynamic symbol also defined by a DSO.
4780 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4782 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4783 and rel args. Group input and output args. Wrap to 80 columns.
4784 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4785 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4786 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4787 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4788 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4789 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4790 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4791 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4792 RELOC_FOR_GLOBAL_SYMBOL invocation.
4794 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4796 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4797 unresolved symbols in objects aren't allowed.
4799 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4801 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4802 (elf_hppa_unmark_useless_dynamic_symbols):
4803 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4804 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4805 (elf32_hppa_relocate_section): Likewise.
4806 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4807 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4808 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4809 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4810 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4812 * elf-m10200.c (mn10200_elf_relocate_section): Use
4813 RELOC_FOR_GLOBAL_SYMBOL.
4814 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4815 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4816 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4817 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4818 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4819 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4820 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4821 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4822 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4823 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4824 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4825 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4827 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4829 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4830 (final_link_relocate): Likewise.
4831 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4832 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4834 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4836 * Makefile.am: Run "make dep-am".
4837 * Makefile.in: Regenerate.
4838 * aclocal.m4: Regenerate.
4839 * config.in: Regenerate.
4840 * po/bfd.pot: Regenerate.
4842 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4843 H.J. Lu <hongjiu.lu@intel.com>
4845 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4846 type and size change code to where it was previously. Remove
4847 dt_needed param. Treat old weak syms as strong if new sym is
4848 from a shared lib, even when old sym is from another shared
4849 lib. Remove unnecessary tests of oldweak and newweak. Correct
4851 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4852 _bfd_elf_merge_symbol calls.
4853 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4854 dt_needed local var. Update comments.
4855 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4856 (_bfd_elf_add_default_symbol): Likewise.
4858 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4859 strong syms in one shared object overriding weak syms in another.
4861 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4863 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4864 dyn_lib_class field. Rearrange for better packing.
4865 (elf_dt_soname): Delete.
4866 (elf_dyn_lib_class): Define.
4867 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4868 (bfd_elf_set_dt_needed_soname): Delete.
4869 (bfd_elf_set_dyn_lib_class): New function.
4870 * elflink.h (add_dt_needed_tag): New function. Split out from..
4871 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4872 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4873 initialization of soname.
4874 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4876 * bfd-in.h (enum dynamic_lib_link_class): New.
4877 (bfd_elf_set_dt_needed_soname): Delete.
4878 (bfd_elf_set_dyn_lib_class): Declare.
4879 * bfd-in2.h: Regenerate.
4881 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4882 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4883 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4884 symbol loop. Instead use add_needed to flag tag as written.
4886 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4888 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4889 logic for null_input_bfd detection.
4891 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4893 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4895 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4897 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4900 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4902 * elflink.c (elf_link_read_relocs_from_section): Don't use
4903 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4904 (_bfd_elf_link_read_relocs): ..to here.
4905 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4907 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4909 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4910 values selected in configure.host. Require both to be defined
4911 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4912 corresponding BFD_HOST vars with quotes.
4913 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4914 Always require BFD_HOST_64_BIT_DEFINED.
4915 <file_ptr type>: Find off_t size before emitting message. Combine
4916 off_t and ftello64 conditional.
4917 * configure: Regenerate.
4919 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4921 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4922 aliasing warning. Remove trailing whitespace throughout file.
4924 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4926 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4927 input_section in calls to get_dyn_name.
4928 * 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
4930 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4932 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4934 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4935 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4936 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4937 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4938 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4939 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4940 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4942 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4943 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4944 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4945 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4946 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4947 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4948 (read_8_bytes, read_indirect_string, read_address): Likewise.
4949 (read_abbrevs, parse_comp_unit): Likewise.
4950 * targets.c (struct bfd_target): Likewise.
4951 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4952 * hppabsd-core.c: Likewise. Formatting.
4953 * hpux-core.c: Likewise.
4954 * irix-core.c: Likewise.
4955 * netbsd-core.c: Likewise.
4956 * osf-core.c: Likewise.
4957 * ptrace-core.c: Likewise.
4958 * sco5-core.c: Likewise.
4959 * trad-core.c: Likewise.
4960 * configure: Regenerate.
4961 * bfd-in2.h: Regenerate.
4963 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4965 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4966 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4967 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4968 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4969 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4970 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4971 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4972 * libbfd.c: Likewise in function definitions.
4973 (bfd_put_8): Mask with 0xff rather than casting to char.
4974 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4975 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4976 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4977 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4978 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4979 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4980 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4981 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4982 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4983 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4984 * archive.c (do_slurp_coff_armap): Update swap prototype.
4985 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4986 (tic54x_getl_signed_32): Likewise.
4987 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4988 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4989 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4990 (bfd_getp_signed_32, bfd_putp32): Likewise.
4991 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4992 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4993 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4994 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4995 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4996 bfd_h_getx_signed_16, bfd_h_putx16.
4997 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4998 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4999 * hpux-core.c: Likewise.
5000 * irix-core.c: Likewise.
5001 * netbsd-core.c: Likewise.
5002 * osf-core.c: Likewise.
5003 * ptrace-core.c: Likewise.
5004 * sco5-core.c: Likewise.
5005 * trad-core.c: Likewise.
5006 * bfd-in2.h: Regenerate.
5008 2004-03-15 Matt Thomas <matt@3am-software.com>
5010 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5013 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5015 * config.bfd: Add x86_64-*-openbsd*.
5016 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5018 * configure: Regenerate.
5020 2004-03-12 Nick Clifton <nickc@redhat.com>
5021 Dave Murphy <wintermute2k4@ntlworld.com>
5023 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5024 if the input bfd does not contain any code.
5026 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5028 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5030 2004-03-05 Fred Fish <fnf@redhat.com>
5032 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5033 mips16 symbols to be even rather than testing first for even/odd.
5034 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5036 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5038 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5041 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5043 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5044 undefined symbols as hash_new.
5046 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5048 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5050 * elf32-sh.c: Ditto.
5051 * bfd-in2.h: Regenerate.
5053 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5055 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5057 (_frv_count_got_plt_entries): Initialize them.
5058 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5060 (frv_pic_relocs_info_for_global): Likewise.
5061 (frv_pic_relocs_info_for_local): Likewise.
5062 (frv_pic_merge_early_relocs_info): New.
5063 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5065 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5066 Check that we don't exceed the allocated count for entry.
5067 (_frv_add_rofixup): Likewise.
5068 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5069 (elf32_frv_finish_dynamic_sections): Improve error message in case
5070 we emit too few rofixup entries.
5072 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5074 * archures.c (bfd_mach_fr450): New.
5075 * bfd-in2.h: Regenerate.
5076 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5077 (arch_info_500): Link to it.
5078 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5079 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5080 (frv_elf_arch_extension_p): New function.
5081 (frv_elf_merge_private_bfd_data): Use it.
5083 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5085 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5087 * elflink.h (is_global_data_symbol_definition): Moved to
5089 (elf_link_is_defined_archive_symbol): Likewise.
5090 (elf_link_add_archive_symbols): Likewise. Renamed to
5091 _bfd_elf_link_add_archive_symbols.
5093 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5094 of ELF symbol table entry from backend.
5095 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5096 instead of elf_link_add_object_symbols.
5098 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5100 * elf-bfd.h (struct elf_backend_data): Added
5101 elf_backend_can_make_relative_eh_frame,
5102 elf_backend_can_make_lsda_relative_eh_frame and
5103 elf_backend_encode_eh_address.
5104 (_bfd_elf_encode_eh_address): Declare.
5105 (_bfd_elf_can_make_relative): Declare.
5106 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5107 hooks to decide whether to attempt to make_relative and
5109 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5110 (_bfd_elf_can_make_relative): New.
5111 (_bfd_elf_encode_eh_address): New.
5112 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5113 (frv_elf_encode_eh_address): New.
5114 (elf_backend_can_make_relative_eh_frame): Define.
5115 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5116 (elf_backend_encode_eh_address): Define.
5118 (elf_backend_can_make_relative_eh_frame): Define.
5119 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5120 (elf_backend_encode_eh_address): Define.
5121 (elfNN_bed): Add them.
5123 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5125 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5126 complain_on_overflow to signed.
5128 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5130 * elflink.h (sort_symbol): New.
5131 (elf_link_add_object_symbols): Use a sorted symbol array for
5134 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5136 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5137 for pc relative relocs.
5138 (elf_s390_relocate_section): Likewise.
5139 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5140 for pc relative relocs.
5141 (elf_s390_relocate_section): Likewise.
5143 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5145 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5148 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5150 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5151 field to track if a relocation is against readonly section.
5152 (count_dyn_reloc): Take a new argument for rent->reltext.
5153 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5154 (get_reloc_section): Don't set ia64_info->reltext here.
5155 (allocate_dynrel_entries): Set ia64_info->reltext here.
5157 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5159 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5160 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5161 function's descriptor to symbol+offset, and map local undefweak
5162 symbol to NULL function descriptor.
5163 (elf32_frv_relocate_section): Likewise.
5165 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5167 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5169 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5170 (netbsd_core_file_p): Set architecture from machine ID for
5173 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5175 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5176 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5178 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5180 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5181 symbols with non-default visibility.
5183 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5185 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5186 IMAGE_SCN_MEM_WRITE on known sections only.
5188 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5190 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5191 symbols used in PIE relocs.
5193 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5195 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5198 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5200 * configure.in: Update version to 2.15.90.
5201 * configure: Regenerate.
5203 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5204 Richard Sandiford <rsandifo@redhat.com>
5206 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5207 _bfd_elf_symbol_refs_local_p to decide whether to decay
5208 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5209 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5210 relocs if the symbol wasn't defined by a regular object file.
5211 Don't check the symbol's dynindx.
5213 2004-02-16 Andrew Cagney <cagney@redhat.com>
5215 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5217 * bfd-in2.h: Re-generate.
5219 2004-02-14 Andrew Cagney <cagney@redhat.com>
5221 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5222 _LARGEFILE64_SOURCE.
5224 2004-02-13 Andrew Cagney <cagney@redhat.com>
5226 * elf.c (vma_page_aligned_bias): New function.
5227 (assign_file_positions_except_relocs)
5228 (assign_file_positions_for_segments): Replace broken modulo
5229 arithmetic with call to vma_page_aligned_bias.
5231 2004-02-11 Andrew Cagney <cagney@redhat.com>
5233 * bfd-in.h: Update copyright.
5234 (bfd_tell): Change return type to file_ptr.
5235 * bfd-in2.h: Re-generate.
5236 * cache.c: Update copyright.
5237 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5239 (close_one): Use real_ftell.
5240 * bfdio.c: Update copyright.
5241 (real_ftell, real_fseek): New functions.
5242 (bfd_tell): Use real_fseek and real_ftell, change return type to
5244 (bfd_seek): Use real_ftell and real_fseek, change type of
5245 file_position to a file_ptr.
5246 * libbfd-in.h: Update copyright.
5247 (real_ftell, real_fseek): Declare.
5248 * libbfd.h: Re-generate.
5250 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5251 fseeko and fseeko64. Determine bfd_file_ptr.
5252 * configure: Re-generate.
5253 * config.in: Re-generate.
5255 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5257 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5258 * elf32-h8300.c: Likewise.
5260 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5261 Nick Clifton <nickc@redhat.com>
5263 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5264 GOT entries with no associated GOT subsection.
5266 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5268 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5269 * elf.c (swap_out_syms): Use it to decide whether local section
5270 symbols should be named.
5271 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5272 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5273 (elf_backend_name_local_section_symbols): Define.
5274 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5276 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5278 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5279 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5282 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5284 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5285 to bfd_link_hash_entry passed by reference to
5286 _bfd_generic_link_add_one_symbol.
5288 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5290 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5291 relocations against dynamic symbols.
5293 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5295 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5298 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5300 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5301 * bfd-in2.h, libbfd.h: Rebuilt.
5303 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5305 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5306 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5307 flag has been cleared.
5309 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5311 * coff-h8300.c: Add and adjust comments about relaxation.
5312 * elf32-h8300.c: Likewise.
5314 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5316 * coff-h8300.c: Fix comment typos.
5317 * elf32-h8300.c: Likewise.
5319 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5321 * coff-h8300.c: Add comments about relaxation.
5322 * elf32-h8300.c: Likewise.
5324 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5326 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5328 * aclocal.m4: Regenerate.
5329 * configure: Regenerate.
5331 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5333 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5334 mips_elf64_rtype_to_howto instead of using howto_table.
5336 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5338 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5340 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5341 relocs which would not use the PLT.
5343 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5345 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5346 (ppc64_elf_gc_sweep_hook): Likewise.
5347 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5349 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5351 Adds linker relaxation support for bit manipulation insns like
5352 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5354 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5355 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5356 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5357 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5359 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5361 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5363 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5365 * elf32-h8300.c: Fix formatting.
5367 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5369 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5370 dynamic object is present. Declare r_symndx and h in an inner
5372 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5374 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5376 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5377 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5378 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5379 identically. Do not emit PC24 relocations for shared libraries.
5380 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5381 identically. Don't adjust pc_count.
5382 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5383 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5384 adjust count for branch relocations.
5385 (allocate_dynrelocs): Correct typo in call to
5386 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5387 PC24 or PLT32 relocs when linking.
5389 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5391 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5392 relocation howto with ARM_26 one for consistency.
5393 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5394 that will be converted to ARM_26D ones, since we always want 'done'
5395 relocations to be reflected in section's data.
5396 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5398 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5401 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5403 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5404 are not partial_inplace during a relocatable link.
5406 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5408 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5409 if no dynamic object is present. Declare r_symndx and h in an
5412 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5414 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5415 trampoline if it is known out of range.
5417 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5419 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5420 * elf32-frv.c (_frv_osec_readonly_p): New.
5421 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5423 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5424 (elf32_frv_relocate_section): Likewise. Error out if attempting
5425 to emit rofixups or dynamic relocs in read-only segments. Use
5426 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5427 dynamic relocations.
5428 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5429 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5430 relocations or fixups involving merged sections correctly. Avoid
5431 crash when undefined symbol is referenced by R_FRV_32 or
5432 R_FRV_FUNCDESC_VALUE.
5433 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5434 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5435 input section holding local symbol to addend of R_FRV_32 or
5436 R_FRV_FUNCDESC_VALUE dynamic relocation.
5437 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5438 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5439 (elf32_frv_always_size_sections): Don't store pointer to
5440 __stacksize symbol in sec_info.
5441 (elf32_frv_modify_segment_map): Look it up here.
5442 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5443 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5444 of the lazy PLT entry, not only its offset, as the low word of a
5445 function descriptor.
5446 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5447 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5448 if a hash table entry already exists but is not a definition.
5449 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5450 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5451 (_frv_add_rofixup): Don't inline.
5452 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5453 for undefweak symbols.
5454 (elf32_frv_relocate_section): Avoid crash while computing
5455 relocation when linking with shared library. Only emit rofixups
5456 and dynamic relocations for alloc&load sections. Mark binaries
5457 with inter-segment relocations for relocation as a unit.
5458 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5459 (DEFAULT_STACK_SIZE): New.
5460 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5461 emit rofixups or dynamic relocs when linking dynamic non-PIE
5463 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5464 shared libs too. Reserve the last entry for the GOT pointer.
5465 (elf32_frv_finish_dynamic_sections): Emit it.
5466 (elf32_frv_always_size_sections): New.
5467 (elf32_frv_modify_segment_map): New.
5468 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5470 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5471 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5472 (elf_backend_always_size_sections): New.
5473 (elf_backend_modify_segment_map): New.
5474 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5475 * config.bfd: Added frv-*-*linux*.
5476 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5477 ABS section, instead of crashing.
5478 (elf32_frv_relocate_section): Don't crash before warning about
5479 different segments in non-PIC relocation.
5480 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5481 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5482 relocs to undefweak symbols.
5483 (elf32_frv_relocate_section): Ditto for undefined symbols.
5484 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5485 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5486 gotfixup section was created.
5487 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5488 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5489 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5490 complain_overflow_signed.
5491 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5492 have not been allocated.
5493 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5494 privfd only if dynamic sections were created.
5495 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5496 for GPREL relocs. When linking relocatable FDPIC executables,
5497 emit warnings for relocations that would be illegal on PIE or
5498 shared libraries. Emit rofixup for R_FRV_32 only if input object
5500 (_frv_create_got_section): Define _gp symbol in the rofixup
5502 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5503 dynamic sections missing, error out requesting -melf32frvfd.
5504 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5505 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5506 computation of addends from section and global or local symbol
5507 value. Change return type to bfd_boolean, and return a failure if
5508 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5509 nonzero addend is required.
5510 (elf32_frv_relocate_section): Likewise. Print error for
5511 unsupported nonzero addends.
5512 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5513 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5514 force everything local.
5515 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5516 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5517 (frv_gotfixup_section): New.
5518 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5519 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5521 (_frv_add_rofixup): New.
5522 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5523 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5524 improve some ugly conditions.
5525 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5526 relocations in fdpic.
5527 (_frv_create_got_section): Create .rofixup.got section.
5528 (struct _frv_dynamic_got_info): Added fixups.
5529 (_frv_count_got_plt_entries): Account in-GOT relocations into
5530 relocs32, relocsfd and relocsfdv. Account them into relocs or
5531 fixups, as appropriate.
5532 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5534 (elf32_frv_finish_dynamic_sections): Verify that the right number
5535 of relocations and fixups was generated.
5536 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5538 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5539 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5540 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5541 descriptor of a (formerly-)global symbol is local.
5542 (struct frv_pic_relocs_info): Adjust comments.
5543 (_frv_emit_got_relocs_plt_entries): Adjust.
5544 (elf32_frv_relocate_section): Likewise.
5545 (_frv_count_got_plt_entries): Likewise.
5546 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5547 symbol's value to addend in the common preamble. Decay dynamic
5548 symbols to section+offset if they bind or call locally, for GOT
5549 and FUNCDESC_VALUE, respectively.
5550 (elf32_frv_relocate_section): Likewise.
5551 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5552 internal or hidden visibility.
5553 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5554 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5555 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5556 (elf32_frv_relocate_section): Pass relocation addend in. Use
5557 original relocation addend to look up the got relocs/plt entries
5558 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5559 processing relocations that reference .scommon symbols.
5560 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5561 Introduce support for dynamic linking.
5562 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5563 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5564 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5565 (frv_reloc_type_lookup): Return REL howtos for executables and
5567 (frv_info_to_howto_rel): New.
5568 (struct frv_elf_link_hash_table): New.
5569 (frv_hash_table, frv_got_section, frv_gotrel_section,
5570 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5571 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5572 (frv_elf_link_hash_table_create): New.
5573 (struct frv_pic_relocs_info): New.
5574 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5575 (frv_pic_relocs_info_find): New.
5576 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5578 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5579 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5580 (_frv_emit_got_relocs_plt_entries): New.
5581 (elf32_frv_relocate_section): Add support for dynamic linking.
5582 Handle new relocations.
5583 (_frv_create_got_section): New.
5584 (elf32_frv_create_dynamic_sections): New.
5585 (ELF_DYNAMIC_INTERPRETER): New.
5586 (struct _frv_dynamic_got_info): New.
5587 (_frv_count_got_plt_entries): New.
5588 (struct _frv_dynamic_got_plt_info): New.
5589 (_frv_compute_got_alloc_data): New.
5590 (_frv_get_got_entry, _frv_get_fd_entry): New.
5591 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5592 (_frv_resolve_final_relocs_info): New.
5593 (elf32_frv_size_dynamic_sections): New.
5594 (elf32_frv_finish_dynamic_sections): New.
5595 (elf32_frv_adjust_dynamic_symbol): New.
5596 (elf32_frv_finish_dynamic_symbol): New.
5597 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5599 (elf_info_to_howto_rel): Define.
5600 (bfd_elf32_bfd_link_hash_table_create): Define.
5601 (elf_backend_create_dynamic_sections): Define.
5602 (elf_backend_adjust_dynamic_symbol): Define.
5603 (elf_backend_size_dynamic_sections): Define.
5604 (elf_backend_finish_dynamic_symbol): Define.
5605 (elf_backend_finish_dynamic_sections): Define.
5606 (elf_backend_want_got_sym): Define.
5607 (elf_backend_got_header_size): Define.
5608 (elf_backend_want_got_plt): Define.
5609 (elf_backend_plt_readonly): Define.
5610 (elf_backend_want_plt_sym): Define.
5611 (elf_backend_plt_header_size): Define.
5612 (elf_backend_may_use_rel_p): Define.
5613 (elf_backend_may_use_rela_p): Define.
5614 (elf_backend_default_use_rela_p): Define.
5615 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5616 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5617 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5618 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5619 (frv_reloc_map): Map the corresponding BFD relocs to them.
5620 (frv_reloc_type_lookup): ... and back to BFD relocs.
5621 * reloc.c: New relocs.
5622 * bfd-in2.h, libbfd.h: Rebuilt.
5623 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5624 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5625 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5626 R_FRV_FUNCDESC_GOTLO): New.
5627 (frv_reloc_map): Map the corresponding BFD relocs to them.
5628 (frv_reloc_type_lookup): ... and back to BFD relocs.
5629 * reloc.c: New relocs.
5630 * bfd-in2.h, libbfd.h: Rebuilt.
5632 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5634 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5635 targets to support pages of up to 64kB.
5636 (elf32_bed): Redefine to get a separate backend data structure for
5637 traditional targets.
5638 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5639 targets to support pages of up to 64kB.
5640 (elf64_bed): Redefine to get a separate backend data structure for
5641 traditional targets.
5642 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5643 targets to support pages of up to 64kB.
5644 (elf32_bed): Redefine to get a separate backend data structure for
5645 traditional targets.
5647 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5649 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5651 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5653 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5654 (elf_i386_grok_psinfo): Likewise.
5656 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5658 * config.bfd: Add m68k-uClinux target.
5660 2004-01-01 Grant Edwards <grante@visi.com>
5662 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5663 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5664 (elf32_h8_gc_sweep_hook): New function.
5665 (elf_backend_gc_mark_hook): Define.
5666 (elf_backend_gc_sweep_hook): Define.
5667 (elf_backend_can_gc_sections): Define.
5669 For older changes see ChangeLog-0203
5675 version-control: never