1 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4 old-style branches to undefined dot-symbols which will be
5 satisfied by a plt call.
7 2005-02-11 Alan Modra <amodra@bigpond.net.au>
9 * elf64-ppc.c (move_plt_plist): New function, extracted from..
10 (ppc64_elf_copy_indirect_symbol): ..here.
11 (func_desc_adjust): Use move_plt_plist.
13 2005-02-10 Paul Brook <paul@codesourcery.com>
15 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
17 2005-02-10 Paul Brook <paul@codesourcery.com>
19 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
21 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
22 (elf_link_renumber_local_hash_table_dynsyms): New function.
23 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
25 2005-02-10 Jakub Jelinek <jakub@redhat.com>
27 * bfd-in.h (BFD_LINKER_CREATED): Define.
29 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
30 BFD_LINKER_CREATED bfds when determining input bfds without
31 .note.GNU-stack section.
33 2005-02-10 Maciej W. Rozycki <macro@mips.com>
35 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
36 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
37 relocations against external symbols unchanged.
39 2005-02-08 Paul Brook <paul@codesourcery.com>
41 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
44 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
46 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
49 2005-02-07 Maciej W. Rozycki <macro@mips.com>
51 * elf64-mips.c: Fix formatting throughout.
53 2005-02-07 Maciej W. Rozycki <macro@mips.com>
55 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
57 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
59 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
61 (elf32_frv_relocate_section): Move zero-addend-required error...
62 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
63 missing needed TLS section.
65 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
67 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
68 being the last symbol.
69 (aout_link_add_symbols): Just return TRUE if a warning
72 2005-02-07 Maciej W. Rozycki <macro@mips.com>
74 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
75 R_MIPS_GPREL32 relocations against external symbols.
76 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
79 2005-02-07 Alan Modra <amodra@bigpond.net.au>
81 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
82 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
83 elf_string_from_elf_strtab.
84 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
85 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
86 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
87 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
88 looking at cached symtab info first, before iterating over headers.
89 For SHT_REL and SHT_RELA, load dynsymtab if needed.
90 * elfcode.h (elf_object_p): Don't load section header stringtab
93 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
95 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
96 against protected function when building shared library.
99 * elf64-x86-64.c (is_32bit_relative_branch): New.
100 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
101 protected function symbol when building shared library for
102 32bit relative branch instruction.
104 2005-02-06 Alan Modra <amodra@bigpond.net.au>
106 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
107 syms when doing a relocatable link.
108 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
110 (ppc64_elf_tls_setup): Likewise.
111 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
113 2005-02-04 Alan Modra <amodra@bigpond.net.au>
115 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
116 (link_hash_newfunc): Clear all locals using memset.
117 (make_fdh): Remove flags param. Always create fake func desc
118 weak. Link the descriptor with the code entry sym.
119 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
120 (add_symbol_adjust): Adjust make_fdh call.
121 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
122 descriptor to strong undefined if code entry is strong.
124 2005-02-04 Alan Modra <amodra@bigpond.net.au>
126 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
127 lookup here. Set to new before calling bfd_link_repair_undef_list.
128 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
130 2005-02-03 Alan Modra <amodra@bigpond.net.au>
132 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
134 2005-02-03 Alan Modra <amodra@bigpond.net.au>
136 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
137 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
138 before the as-needed lib was loaded. Abort on unexpected refs.
140 2005-02-02 Alan Modra <amodra@bigpond.net.au>
142 * elflink.c (elf_smash_syms): Expand comments.
143 (elf_link_add_object_symbols): Only call elf_smash_syms for
144 as-needed dynamic objects.
146 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
147 everything, just the field specific to ia64.
148 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
150 2005-02-01 Alan Modra <amodra@bigpond.net.au>
152 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
153 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
155 (struct add_symbol_adjust_data): New.
156 (add_symbol_adjust): Make an undefweak func desc for old ABI
157 objects to link with --as-needed shared libs. Return fail status.
158 Don't adjust old ABI func entry sym to weak if func desc syms
160 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
163 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
165 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
168 2005-02-01 Alan Modra <amodra@bigpond.net.au>
170 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
171 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
172 remove anything but new and undefweak.
173 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
175 (_bfd_elf_create_dynamic_sections): Formatting.
176 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
177 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
178 (struct elf_smash_data): New.
179 (elf_smash_syms): New function.
180 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
181 unneeded dynamic objects to loaded list.
182 (elf_link_output_extsym): Don't handle as-needed here. Strip
183 bfd_link_hash_new symbols.
184 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
185 delref when dynindx is already -1.
186 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
188 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
190 2005-02-01 Ben Elliston <bje@au.ibm.com>
192 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
194 2005-02-01 Ben Elliston <bje@au.ibm.com>
196 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
197 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
198 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
199 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
200 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
201 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
202 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
203 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
204 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
205 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
206 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
207 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
208 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
209 throughout. Similarly, collapse #if 1'd code.
211 2005-02-01 Ben Elliston <bje@au.ibm.com>
213 * elf-bfd.h (bfd_elf_discard_group): Remove.
214 * elf.c (bfd_elf_discard_group): Likewise.
215 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
217 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
219 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
220 (_bfd_elf_eh_frame_address_size): Declare.
221 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
222 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
223 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
224 (elf_backend_eh_frame_address_size): Define.
225 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
226 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
227 size from the new backend hook.
228 (_bfd_elf_write_section_eh_frame): Likewise.
229 (_bfd_elf_eh_frame_address_size): New function.
231 2005-01-31 Andrew Cagney <cagney@gnu.org>
233 * configure: Regenerate to track ../gettext.m4.
235 2005-01-31 Mark Mitchell <mark@codesourcery.com>
237 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
238 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
240 2005-01-31 Nick Clifton <nickc@redhat.com>
242 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
243 sparc-lynxos, vax-vms) be obsolete.
245 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
247 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
248 * elf32-arm.c (ELF_MINPAGESIZE): Define.
249 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
250 * elfcode.h (elf_object_p): Use minpagesize instead of
252 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
253 (elfNN_bed): Include ELF_MINPAGESIZE.
255 2005-01-28 Julian Brown <julian@codesourcery.com>
257 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
258 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
259 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
260 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
261 passing flag value from ld. Set flag value in global hash table entry.
262 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
265 2005-01-27 Andrew Cagney <cagney@gnu.org>
267 * configure: Regenerate to track ../gettext.m4 change.
269 2005-01-25 Mark Mitchell <mark@codesourcery.com>
271 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
274 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
276 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
277 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
279 * reloc.c: Add R_FRV_TLSMOFF.
280 * elf32-frv.c (elf32_frv_howto_table): Likewise.
281 (frv_reloc_map, frv_reloc_type_lookup): Map it.
282 (elf32_frv_relocate_section): Handle it.
283 (elf32_frv_check_relocs): Likewise.
284 * libbfd.h, bfd-in2.h: Rebuilt.
285 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
286 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
287 when given an undefweak TLS symbol. Fix constant TLS PLT entries
288 such that they return the constant in gr9.
289 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
291 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
292 too, such that they shrink on relaxation.
293 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
294 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
295 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
296 if we can guarantee the use of 16-bit constants.
297 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
298 Introduce TLS support for FR-V FDPIC.
299 * reloc.c: Add TLS relocations.
300 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
301 (elf32_frv_rel_tlsdesc_value_howto): New.
302 (elf32_frv_rel_tlsoff_howto): New.
303 (frv_reloc_map): Add new mappings.
304 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
306 (frvfdpic_dynamic_got_plt_info): New.
307 (frvfdpic_plt_tls_ret_offset): New.
308 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
309 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
310 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
311 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
313 (struct frvfdpic_relocs_info): Add TLS fields.
314 (frvfdpic_relocs_info_hash): Warning clean up.
315 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
316 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
317 (FRVFDPIC_TLS_BIAS): Define.
318 (tls_biased_base): New.
319 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
321 (frv_reloc_type_lookup): Likewise.
322 (frvfdpic_info_to_howto_rel): Likewise.
323 (elf32_frv_relocate_section): Likewise.
324 (_frv_create_got_section): Create the PLT section here.
325 (elf32_frvfdpic_create_dynamic_sections): Not here.
326 (_frvfdpic_count_nontls_entries): Move out of...
327 (_frvfdpic_count_got_plt_entries): ... here.
328 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
329 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
331 (_frvfdpic_relax_tls_entries): New.
332 (_frvfdpic_compute_got_alloc_data): Add TLS support.
333 (_frvfdpic_get_tlsdesc_entry): New.
334 (_frvfdpic_assign_got_entries): Add TLS support.
335 (_frvfdpic_assign_plt_entries): Likewise.
336 (_frvfdpic_reset_got_plt_entries): New.
337 (_frvfdpic_size_got_plt): Move out of...
338 (elf32_frvfdpic_size_dynamic_sections): ... here.
339 (_frvfdpic_relax_got_plt_entries): New.
340 (elf32_frvfdpic_relax_section): New.
341 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
342 (elf32_frv_check_relocs): Add TLS support.
343 (bfd_elf32_bfd_relax_section): Define for FDPIC.
344 * libbfd.h, bfd-in2.h: Rebuilt.
346 2005-01-25 Alan Modra <amodra@bigpond.net.au>
348 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
349 loadable reloc sections.
350 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
351 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
353 2005-01-25 Alan Modra <amodra@bigpond.net.au>
355 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
356 sections immediately when linking shared libs. Instead, wait until
357 we know a lib is needed.
358 (_bfd_elf_link_create_dynstrtab): Extract from..
359 (_bfd_elf_link_create_dynamic_sections_): ..here.
360 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
361 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
362 for non-existent .dynamic.
363 (elf_link_output_extsym): Don't complain about undefined symbols
364 in as-needed dynamic libs that aren't actually linked.
366 2005-01-24 Andrew Cagney <cagney@gnu.org>
368 * configure: Regenerate, ../gettext.m4 was updated.
370 2005-01-21 Ben Elliston <bje@au.ibm.com>
372 * aout-encap.c: Remove unused file.
374 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
377 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
378 non-function symbols are local.
379 (_bfd_elf_symbol_refs_local_p): Likewise.
381 2005-01-18 Alan Modra <amodra@bigpond.net.au>
383 * bfd.c (bfd_link_just_syms): Add abfd param.
384 * bfd-in2.h: Regenerate.
386 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
388 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
389 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
390 instructions. If the amount of padding is known, reduce the size
391 of the CIE or FDE by that amount.
393 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
395 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
396 augmentation_size. Use bfd_signed_vmas for data_align.
397 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
398 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
399 functions. Don't read past the end of the enclosing CIE or FDE.
400 (skip_bytes): New utility function.
401 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
403 (_bfd_elf_write_section_eh_frame): Use new functions.
405 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
407 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
408 assert-style REQUIRE() macro to handle sanity checks.
410 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
412 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
414 (read_unsigned_leb128): Removed.
415 (read_signed_leb128): Removed.
416 (find_abstract_instance_name): Updated.
417 (parse_comp_unit): Accept info_ptr_unit.
418 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
419 comp unit and pass it to parse_comp_unit.
421 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
422 (read_signed_leb128): Moved to ...
425 * libbfd-in.h (read_unsigned_leb128): New prototype.
426 (read_signed_leb128): Likewise.
427 * libbfd.h: Regenerated.
429 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
430 Nick Clifton <nickc@redhat.com>
432 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
433 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
434 arch_sh4a_nofpu_up in order to match the external names and make the
435 testsuite's job easier.
436 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
438 * bfd-in2.h: Regenerate.
440 2005-01-15 Andrew Cagney <cagney@gnu.org>
443 * acinclude.m4: Move BFD_NEED_DECLARATION,
444 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
445 the new file bfd.m4. Include ../bfd/bfd.m4.
446 * configure: Re-generate.
448 2005-01-12 Alan Modra <amodra@bigpond.net.au>
450 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
451 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
453 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
456 2005-01-11 Alan Modra <amodra@bigpond.net.au>
458 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
460 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
461 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
462 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
463 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
464 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
465 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
466 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
467 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
468 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
469 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
470 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
471 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
472 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
473 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
475 2005-01-11 Alan Modra <amodra@bigpond.net.au>
477 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
480 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
482 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
483 * bfd-in2.h: Regenerate.
484 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
485 to support these new machine values.
486 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
488 (bfd_maxq_arch): Update values for the maxq20.
490 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
492 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
493 non-shared object, do not reserve space in .plt and .rela.plt for
494 regular symbols neither defined nor referenced in shared objects.
496 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
498 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
499 to zero the structure.
500 (create_got_section): Use BFD_ASSERT instead of abort.
501 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
503 (create_got_section): New function.
504 (sparc64_elf_create_dynamic_sections): Likewise.
505 (sparc64_elf_check_relocs): Invoke create_got_section instead of
506 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
507 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
508 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
509 (sparc64_elf_finish_dynamic_symbol): Likewise.
510 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
511 (elf_backend_create_dynamic_sections): Define to
512 sparc64_elf_create_dynamic_sections.
514 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
516 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
517 (elf_backend_omit_section_dynsym): Define to it.
518 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
519 (elf_backend_omit_section_dynsym): Define to it.
521 2005-01-07 Jakub Jelinek <jakub@redhat.com>
523 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
524 PT_DYNAMIC segment, unless .dynamic.
526 2005-01-06 Paul Brook <paul@codesourcery.com>
528 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
529 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
530 * configure: Regenerate.
531 * elf32-arm.c: Add VxWorks target bfd.
533 (elf32_arm_link_hash_table): Add use_rel.
534 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
535 elf32_arm_relocate_section): Replace USE_REL with runtime check.
536 Correct offset calculation for RELA case.
537 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
538 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
539 (elf32_arm_vxworks_link_hash_table_create): New function.
540 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
541 (bfd_elf32_littlearm_vxworks_vec): Ditto.
542 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
544 2005-01-06 Alan Modra <amodra@bigpond.net.au>
546 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
548 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
549 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
550 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
551 (ppc64_elf_next_toc_section): Heed no_multi_toc.
552 (ppc64_elf_reinit_toc): Set multi_toc_needed.
553 (toc_adjusting_stub_needed): Rewrite.
554 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
555 toc tests. Adjust for toc_adjusting_stub_needed changes.
556 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
557 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
558 * section.c: Expand comment on backend bits.
559 * bfd-in2.h: Regenerate.
560 * libbfd.h: Regenerate.
562 2005-01-06 Alan Modra <amodra@bigpond.net.au>
564 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
565 toc adjusting stub, do not test source section flags.
567 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
569 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
570 from STABS debugging sections again.
572 2005-01-05 Fred Fish <fnf@specifixinc.com>
574 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
575 (find_abstract_instance_name): New function.
576 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
577 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
578 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
580 2004-12-31 Paul Brook <paul@copdesourcery.com>
582 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
584 2004-12-31 Alan Modra <amodra@bigpond.net.au>
586 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
587 Commit missing changes from 2004-12-22.
588 * bfd-in2.h: Regenerate.
590 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
592 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
594 2004-12-21 Kris Warkentin <kewarken@qnx.com>
596 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
597 Add 'base' argument for constructing register sections. Reformat.
598 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
599 gp and fp regs. Reformat.
601 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
603 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
604 * bfd-in2.h: Regenerate.
605 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
606 (avr_reloc_map): Likewise.
607 (avr_final_link_relocate): Likewise.
609 2004-12-22 Alan Modra <amodra@bigpond.net.au>
611 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
612 as-needed dynamic libs as undefined.
613 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
614 libs when finding they are needed.
616 2004-12-20 Alan Modra <amodra@bigpond.net.au>
618 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
619 (opd_entry_value): Use opd_relocs if available.
620 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
621 copy .opd relocations to opd_relocs.
622 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
624 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
626 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
627 * elf32-v850.c (v850_elf_howto_table): Add entry for
628 R_V850_LO16_SPLIT_OFFSET.
629 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
630 (v850_elf_perform_lo16_relocation): New function, extracted from...
631 (v850_elf_perform_relocation): ...here. Use it to handle
632 R_V850_LO16_SPLIT_OFFSET.
633 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
634 R_V850_LO16_SPLIT_OFFSET.
635 * libbfd.h, bfd-in2.h: Regenerate.
637 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
639 * config.bfd: Add s390x-ibm-tpf support.
641 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
643 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
644 to prototype, to make hash info available.
645 Prevent wrapped symbols from being adjusted twice.
647 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
649 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
650 overflow for calls to undefined weak symbols.
652 2004-12-11 Alan Modra <amodra@bigpond.net.au>
654 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
655 canonical sections syms have a name.
657 2004-12-11 Alan Modra <amodra@bigpond.net.au>
659 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
660 have been adjusted for output.
661 (ppc64_elf_relocate_section): Mark sections with reloc_done.
663 2004-12-10 Alan Modra <amodra@bigpond.net.au>
665 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
666 add symtab_hdr param.
667 (group_signature): Update calls.
668 * elf-bfd.h (bfd_elf_sym_name): Update.
669 * elf32-ppc.c (ppc_elf_relocate_section): Update.
670 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
671 (ppc64_elf_relocate_section): Update.
672 * elflink.c (elf_link_input_bfd): Update.
674 2004-12-10 Jakub Jelinek <jakub@redhat.com>
676 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
677 st_shndx on STT_SECTION sections.
679 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
681 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
684 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
686 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
687 return a real value, unless it is a PLT symbol.
688 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
691 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
692 R_MIPS_JALR entry to 0.
694 * archures.c: Define bfd_mach_mips9000.
695 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
696 (mips_set_isa_flags): Handle bfd_mach_mips9000.
697 * cpu-mips.c (I_mips9000): Define.
698 (arch_info_struct): Add case for bfd_mach_mips9000.
699 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
700 * bfd-in2.h: Regenerate.
702 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
704 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
707 2004-12-07 Ben Elliston <bje@gnu.org>
709 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
711 2004-12-06 Daniel Jacobowitz <dan@debian.org>
713 Suggested by Fergal Daly <fergal@esatclear.ie>:
714 * simple.c (simple_dummy_multiple_definition): New function.
715 (bfd_simple_get_relocated_section_contents): Use it.
717 2004-12-03 Jan Beulich <jbeulich@novell.com>
719 * elf.c (elf_find_function): Don't use the last file symbol ever,
720 seen, but the last one seen prior to the symbol being reported.
721 Don't report a filename at all for global symbols when that might
724 2004-12-01 Paul Brook <paul@codesourcery.com>
726 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
727 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
730 2004-12-01 Paul Brook <paul@codesourcery.com>
732 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
735 2004-11-30 Paul Brook <paul@codesourcery.com>
737 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
738 no_pipeline_knowledge
739 (elf32_arm_link_hash_table_create): Ditto.
740 (bfd_elf32_arm_process_before_allocation): Ditto.
741 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
743 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
745 * bfd-in2.h: Regenerate.
747 2004-11-30 Randolph Chung <tausq@debian.org>
749 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
750 (elf32_hppa_grok_psinfo): New function.
751 (elf_backend_grok_prstatus): Define.
752 (elf_backend_grok_psinfo): Define.
754 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
757 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
759 2004-11-24 Paul Brook <paul@codesourcery.com>
761 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
763 2004-11-24 Paul Brook <paul@codesourcery.com>
765 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
766 (elf32_arm_swap_symbol_out): New function.
767 (elf32_arm_size_info): Add.
768 (elf_backend_size_info): Define.
770 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
772 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
775 2004-11-19 Alan Modra <amodra@bigpond.net.au>
777 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
778 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
779 * nlmcode.h (nlm_write_object_contents): Warning fix.
781 2004-11-18 Bob Wilson <bob.wilson@acm.org>
783 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
785 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
787 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
788 (elf32_arm_plt_thumb_stub): New.
789 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
791 (elf32_arm_link_hash_traverse): Fix typo.
792 (elf32_arm_link_hash_table): Add obfd.
793 (elf32_arm_link_hash_newfunc): Initialize new fields.
794 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
795 (elf32_arm_link_hash_table_create): Initialize obfd.
796 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
797 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
798 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
799 interworking BFD is not dynamic.
800 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
801 not emit glue for PLT references.
802 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
803 emit glue for PLT references. Support the Thumb PLT prefix.
804 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
806 (elf32_arm_check_relocs): Likewise.
807 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
809 (allocate_dynrelocs): Handle Thumb PLT references.
810 (elf32_arm_finish_dynamic_symbol): Likewise.
811 (elf32_arm_symbol_processing): New function.
812 (elf_backend_symbol_processing): Define.
814 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
816 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
817 add_fde_encoding. Remove need_relative.
818 * elf-eh-frame.c (extra_augmentation_string_bytes)
819 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
820 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
821 in cases where the CIE has no existing 'R' augmentation. Use
822 size_of_output_cie_fde when assigning offsets. Use the final offset
823 as the new section size.
824 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
825 Account for any extra augmentation bytes in the returned offset.
826 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
827 moved before being modified. Pad growing entries with DW_CFA_nops.
828 Add 'z' and 'R' augmentations as directed by add_augmentation_size
829 and add_fde_encoding.
831 2004-11-15 Mark Mitchell <mark@codesourcery.com>
833 * elf32-arm.c (elf32_arm_relocate_section): Use
836 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
838 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
839 for discard relocations; don't add an R_MIPS_NONE to the main body
842 2004-11-04 Paul Brook <paul@codesourcery.com>
844 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
845 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
846 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
847 default version definition for unversioned symbols.
848 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
849 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
850 _bfd_elf_slurp_version_tables. Set default version for unversioned
853 2004-11-15 Paul Brook <paul@codesourcery.com>
855 * elflink.c (elf_link_add_object_symbols): Don't assume version
856 indices are consecutive.
858 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
860 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
861 composite relocations against the personality data.
863 2004-11-13 Paul Brook <paul@codesourcery.com>
865 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
866 R_ARM_PREL31 relocations to PLT entries.
867 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
868 (elf32_arm_check_relocs): Ditto.
870 2004-11-12 Bob Wilson <bob.wilson@acm.org>
872 * xtensa-isa.c (xtensa_interface_class_id): New.
874 2004-11-11 Bob Wilson <bob.wilson@acm.org>
876 * elf32-xtensa.c (property_table_compare): Remove assertion about
877 entries with the same address and non-zero size.
878 (xtensa_read_table_entries): Report such entries as errors.
880 2004-11-11 Mark Mitchell <mark@codesourcery.com>
882 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
883 R_ARM_RELATIVE on Symbian OS.
885 2004-11-09 Mark Mitchell <mark@codesourcery.com>
887 * som.c (som_bfd_print_private_bfd_data): New function.
888 (som_object_setup): Save the auxiliary header. Don't assume that
889 zero is an invalid entry point for a shared library.
890 (som_object_p): Allocate the auxiliary header on the heap.
892 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
894 (elf32_arm_symbian_modify_segment_map): Likewise.
896 2004-11-09 Daniel Jacobowitz <dan@debian.org>
898 From David Poole <daveml@mbuf.com>:
899 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
900 (elf32_arm_size_dynamic_sections): Call it.
902 2004-11-09 Alan Modra <amodra@bigpond.net.au>
904 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
905 (ALL_MACHINES_CFILES): Fix typo.
906 * Makefile.in: Regenerate.
907 * po/SRC-POTFILES.in: Regenerate.
909 2004-11-08 Mark Mitchell <mark@codesourcery.com>
911 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
912 R_ARM_RELATIVE relocation for Symbian OS, mention the section
913 symbol in the relocation.
915 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
916 Vineet Sharma <vineets@noida.hcltech.com>
918 * coff-maxq.c: New File.
919 * cpu-maxq.c: New File.
920 * coffcode.h: Likewise.
921 * config.bfd: Likewise.
922 * configure.in (maxqcoff_vec): New target vector.
923 * Makefile.am: Add support for maxq target.
924 * configure.in: Likewise.
925 * archures.c:. Likewise.
926 * targets.c: Likewise.
927 * bfd_in2.h : Regenerated.
928 * Makefile.in: Regenerated.
929 * configure: Regenerated.
930 * doc/Makefile.in: Regenerated.
932 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
934 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
935 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
936 C_NT_WEAK aux entries.
937 (_bfd_coff_generic_relocate_section): Handle undefined
940 2004-11-07 Andreas Schwab <schwab@suse.de>
942 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
943 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
944 non-default visibility.
946 2004-11-01 Mark Mitchell <mark@codesourcery.com>
948 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
950 (elf32_arm_symbian_modify_segment_map): Don't
951 reset includes_filehdr and includes_phdrs here.
953 2004-11-04 Daniel Jacobowitz <dan@debian.org>
955 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
956 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
957 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
959 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
960 to a new removed list. Remove normal configuration stanzas.
961 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
962 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
963 elfarm-nabi.lo with elf32-arm.lo.
964 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
965 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
966 * elf32-arm.h: Remove.
967 * elfarm-oabi.c: Remove.
968 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
969 and bfd_elf32_littlearm_oabi_vec.
970 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
972 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
974 * config.bfd: Support crisv32-*-* like cris-*-*.
975 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
976 (bfd_mach_cris_v10_v32): New macros.
977 * cpu-cris.c: Tweak formatting.
978 (get_compatible): New function.
980 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
981 bfd_arch_info_type:s.
982 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
983 get_compatible for member compatible and link bfd_cris_arch_v32 as
985 * elf32-cris.c (cris_elf_pcrel_reloc)
986 (cris_elf_set_mach_from_flags): New functions.
987 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
988 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
989 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
990 numbers for bfd_mach_cris_v32.
991 (PLT_ENTRY_SIZE_V32): New macro.
992 (elf_cris_plt0_entry): Drop last comma in initializer.
993 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
994 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
996 (cris_elf_relocate_section): Change all "%B(%A)" messages to
998 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
999 (elf_cris_finish_dynamic_sections): Similar.
1000 (elf_cris_adjust_dynamic_symbol): Similar.
1001 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1003 <switch with PIC relocs>: Emit error and return FALSE for
1004 bfd_mach_cris_v10_v32.
1005 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1006 Emit warning when generating textrel reloc.
1007 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1008 (cris_elf_final_write_processing): Set flags according to mach.
1009 (cris_elf_print_private_bfd_data): Display
1010 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1011 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1012 new_flags. Don't call cris_elf_final_write_processing. Don't
1013 look at the actual elf header flags at all; use
1014 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1015 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1017 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1018 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1019 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1020 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1021 * bfd-in2.h, libbfd.h: Regenerate.
1023 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1025 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1026 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1028 (struct adjust_toc_info): New.
1029 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1031 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1033 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1034 if there are no segments.
1036 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1038 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1040 2004-11-02 Nick Clifton <nickc@redhat.com>
1042 * elf32-iq2000.c: Convert to ISO C90 formatting.
1044 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1046 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1048 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1050 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1051 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1052 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1054 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1056 * elf32-sh.c (tpoff): Take alignment into account.
1058 2004-10-28 Nick Clifton <nickc@redhat.com>
1060 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1061 performing a relocatable link.
1062 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1063 for MIPS ports under Irix.
1065 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1067 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1068 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1069 (elf32_arm_final_link_relocate): Ditto.
1070 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1071 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1072 (elf32_arm_adjust_dynamic_symbol): Ditto.
1073 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1074 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1075 (elf32_arm_r_howto): ... To here.
1076 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1078 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1081 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1082 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1083 and R_IA64_SECREL64LSB.
1085 2004-10-26 Paul Brook <paul@codesourcery.com>
1087 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1088 (bfd_elf_size_dynamic_sections): Create default version definition.
1089 (elf_link_output_extsym): Adjust for default symbol version.
1091 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1093 * mmo.c: Adjust to ISO C.
1095 * mmo.c (mmo_write_section_description): New function broken out
1096 of mmo_internal_write_section.
1097 (mmo_internal_write_section): For each of .text and .data, call
1098 mmo_write_section_description before outputting contents if it has
1099 nontrivially deducible vma or contents.
1100 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1101 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1102 symbols if found within the .data address range.
1104 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1106 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1108 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1110 * mmo.c (File Layout): Correct place of misplaced blurb about
1113 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1115 * config.bfd: Add mips64*-*-openbsd.
1117 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1119 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1122 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1124 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1125 * configure: Regenerate.
1127 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1130 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1131 to linker reloc_overflow callback.
1132 (aout_link_input_section_ext): Likewise.
1133 (aout_link_reloc_link_order): Likewise.
1134 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1135 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1137 (alpha_relocate_section): Likewise.
1138 * coff-arm.c (coff_arm_relocate_section): Likewise.
1139 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1140 * coff-h8500.c (extra_case): Likewise.
1141 * coff-i960.c (coff_i960_relocate_section): Likewise.
1142 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1143 * coff-mips.c (mips_relocate_section): Likewise.
1144 * coff-or32.c (coff_or32_relocate_section): Likewise.
1145 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1146 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1147 * coff-sh.c (sh_relocate_section): Likewise.
1148 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1149 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1150 * coff-z8k.c (extra_case): Likewise.
1151 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1152 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1153 (_bfd_coff_generic_relocate_section): Likewise.
1154 * ecoff.c (ecoff_reloc_link_order): Likewise.
1155 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1156 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1157 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1158 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1159 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1160 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1161 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1162 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1163 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1164 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1165 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1166 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1167 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1168 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1169 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1170 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1171 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1172 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1173 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1174 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1175 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1176 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1177 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1178 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1179 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1180 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1181 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1182 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1183 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1184 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1185 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1186 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1187 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1188 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1189 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1190 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1191 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1192 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1193 * elflink.c (elf_reloc_link_order): Likewise.
1194 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1195 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1196 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1197 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1198 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1199 (aout_link_reloc_link_order): Likewise.
1200 * reloc.c (bfd_generic_get_relocated_section_contents):
1202 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1203 * simple.c (simple_dummy_reloc_overflow): Updated.
1205 2004-10-20 Andreas Schwab <schwab@suse.de>
1207 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1208 (elf_backend_plt_sym_val): Define.
1210 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1212 * config.bfd: Set targ_underscore=yes for PE COFF targets
1214 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1216 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1217 (ppc64_elf_edit_opd): Likewise.
1219 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1221 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1222 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1223 set SEC_ALLOC and SEC_LOAD.
1225 2004-10-18 Nick Clifton <nickc@redhat.com>
1227 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1228 'name' for relocs against both local and global symbols.
1230 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1232 * bfd-in2.h: Regenerate.
1233 * bfd.c (struct bfd): Add no_export.
1234 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1236 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1238 * config.bfd: Whitespace cleanup.
1239 * Makefile.am: Run "make dep-am"
1240 * Makefile.in: Regenerate.
1242 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1244 * elflink.c (struct already_linked_section): Removed.
1245 (try_match_symbols_in_sections, already_linked): Removed.
1246 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1247 prefix of section names when finding already_linked_table
1248 chain. Compare section names. Instead of calling already_linked,
1249 do it inline and only for sections in the same already_linked_list.
1251 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1253 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1254 parameter. If called after _bfd_elf_write_section_eh_frame,
1255 don't allow a -2 return unless need_* bit is already set, and
1256 handle offsets adjusted for output_offset.
1257 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1258 * elf.c (_bfd_elf_section_offset): Update call.
1260 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1263 * coffcode.h (coff_compute_section_file_positions): Cast to
1264 bfd_vma when computing page alignment.
1266 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1268 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1269 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1271 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1273 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1274 relocations use a virtual address, not a section offset.
1276 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1278 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1279 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1280 xtensa_format_encode.
1281 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1282 (ebb_add_proposed_action): Delete.
1284 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1286 * elf32-xtensa.c: Use ISO C90 formatting.
1288 2004-10-12 Paul Brook <paul@codesourcery.com>
1290 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1293 2004-10-12 Paul Brook <paul@codesourcery.com>
1295 * elf32-arm.h: Support EABI version 4 objects.
1297 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1300 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1301 Don't mark as default.
1302 (bfd_x86_64_arch): Don't mark as default.
1304 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1306 * elflink.c (enum action_discarded): New.
1307 (elf_section_complain_discarded): Delete.
1308 (elf_action_discarded): New function subsuming the above and also
1309 controlling reloc behaviour.
1310 (elf_link_input_bfd): Use it.
1312 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1314 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1315 (special_sections): Add .gnu.liblist and .gnu.conflict.
1316 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1318 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1321 * elflink.c (elf_link_input_bfd): Try harder to support
1322 relocations against symbols in removed linkonce sections.
1324 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1326 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1329 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1330 sections do not reference symbols in non-SEC_ALLOC sections.
1332 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1335 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1336 (_bfd_elf_link_omit_section_dynsym): Formatting.
1338 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1340 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1341 * libbfd.h: Regnerate.
1342 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1343 * elf32-frv.c: Likewise.
1344 * elf32-m32r.c: Likewise.
1345 * elf32-ppc.c: Likewise.
1346 * elf64-hppa.c: Likewise.
1347 * elfxx-ia64.c: Likewise.
1348 * opncls.c: Likewise.
1350 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1352 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1353 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1354 offsets stored in struct eh_cie_fde entries before doing other
1357 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1358 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1359 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1360 setting offsets for removed CIEs. Don't set "sec", instead set
1361 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1362 CIE in hdr_info. Only set make_relative and make_lsda_relative
1363 for CIEs. Use pointers rather than array indices.
1364 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1365 make_lsda_relative, need_* on cie_inf for FDEs.
1366 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1367 section output_offset. Delete cie_offset, instead use cie_inf
1368 pointer to CIE entry. Use need_relative and need_lsda_relative on
1369 CIE entry for FDEs. Use pointers rather than array indices.
1371 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1373 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1374 bfd_is_target_special_symbol.
1375 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1376 * som.c (som_bfd_is_target_special_symbol): Define.
1378 2004-10-08 Nick Clifton <nickc@redhat.com>
1380 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1381 * configure: Regenerate.
1382 * bfd-in2.h: Regenerate.
1383 * syms.c (bfd_is_target_special_symbol): New interface function.
1384 Returns true when a symbol should be considered to be special.
1385 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1386 the symbol jump table.
1387 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1388 Return true iff the symbol is a mapping symbol.
1389 (bfd_elf32_bfd_is_target_special_symbol): Define.
1390 * elfxx-target.h: Provide a default definition for
1391 bfd_is_target_special_symbol.
1392 * aout-target.h: Likewise.
1393 * aout-tic30.c: Likewise.
1394 * binary.c: Likewise.
1395 * coffcode.h: Likewise.
1396 * i386msdos.c: Likewise.
1399 * libaout.h: Likewise.
1400 * libbfd-in.h: Likewise
1401 * libecoff.h: Likewise.
1402 * mach-o.c: Likewise.
1404 * nlm-target.h: Likewise.
1405 * oasys.c: Likewise.
1407 * ppcboot.c: Likewise.
1409 * tekhex.c: Likewise.
1410 * versados.c: Likewise.
1412 * xcoff-target.h: Likewise.
1414 * libbfd.h: Regenerate.
1416 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1418 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1419 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1420 (elf_backend_section_from_shdr): Define.
1422 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1424 * syms.c (bfd_is_local_label): Return false for file symbols.
1426 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1427 David Heine <dlheine@tensilica.com>
1429 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1430 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1431 (elf32xtensa_no_literal_movement): New global variable.
1432 (elf_howto_table): Add entries for new relocations.
1433 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1434 (property_table_compare): When addresses are equal, compare sizes and
1435 various property flags.
1436 (property_table_matches): New.
1437 (xtensa_read_table_entries): Extend to read new property tables. Add
1438 output_addr parameter to indicate that output addresses should be used.
1439 Use bfd_get_section_limit.
1440 (elf_xtensa_find_property_entry): New.
1441 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1442 (elf_xtensa_check_relocs): Handle new relocations.
1443 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1444 relocations. Use new xtensa-isa.h functions.
1445 (build_encoding_error_message): Remove encode_result parameter. Add
1446 new target_address parameter used to detect alignment errors.
1447 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1448 error handling. Use new is_operand_relocation function.
1449 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1450 Use underbar macro for error messages. Formatting.
1451 (get_const16_opcode): New.
1452 (get_l32r_opcode): Add a separate flag for initialization.
1453 (get_relocation_opnd): Operand number is no longer explicit in the
1454 relocation. Change to decode the opcode and analyze its operands.
1455 (get_relocation_slot): New.
1456 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1457 Use new xtensa-isa.h functions to handle multislot instructions.
1458 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1459 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1460 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1461 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1462 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1463 get_single_format, init_op_single_format_table): New.
1464 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1465 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1466 (contract_asm_expansion): Add error_message parameter and pass it to
1467 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1468 with R_XTENSA_SLOT0_OP.
1469 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1470 instructions. Use new xtensa-isa.h functions.
1471 (r_reloc struct): Add new virtual_offset field.
1472 (r_reloc_init): Add contents and content_length parameters. Set
1473 virtual_offset field to zero. Add contents to target_offset field for
1474 partial_inplace relocations.
1475 (r_reloc_is_defined): Check for null.
1476 (print_r_reloc): New debug function.
1477 (source_reloc struct): Replace xtensa_operand field with pair of the
1478 opcode and the operand position. Add is_abs_literal field.
1479 (init_source_reloc): Specify operand by opcode/position pair. Set
1480 is_abs_literal field.
1481 (source_reloc_compare): When target_offsets are equal, compare other
1482 fields to make sorting predictable.
1483 (literal_value struct): Add is_abs_literal field.
1484 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1485 (init_literal_value): New.
1486 (is_same_value): Replace with ...
1487 (literal_value_equal): ... this function. Add comparisons of
1488 virtual_offset and is_abs_literal fields.
1489 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1490 failure. Initialize has_last_loc field.
1491 (value_map_hash_table_delete): New.
1492 (hash_literal_value): Rename to ...
1493 (literal_value_hash): ... this. Include is_abs_literal flag and
1494 virtual_offset field in the hash value.
1495 (get_cached_value): Rename to ...
1496 (value_map_get_cached_value): ... this. Update calls to
1497 literal_value_hash and literal_value_equal.
1498 (add_value_map): Check for allocation failure. Update calls to
1499 value_map_get_cached_value and literal_value_hash.
1500 (text_action, text_action_list, text_action_t): New types.
1501 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1502 text_action_add, text_action_add_literal, offset_with_removed_text,
1503 offset_with_removed_text_before_fill, find_insn_action,
1504 print_action_list, print_removed_literals): New.
1505 (offset_with_removed_literals): Delete.
1506 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1507 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1508 allocated_relocs_count fields.
1509 (init_xtensa_relax_info): Initialize new fields.
1510 (reloc_bfd_fix struct): Add new translated field.
1511 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1513 (fix_compare, cache_fix_array): New.
1514 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1515 section via get_xtensa_relax_info. Use cache_fix_array to set up
1516 sorted fix_array and use bsearch instead of linear search.
1517 (section_cache_t): New struct.
1518 (init_section_cache, section_cache_section, clear_section_cache): New.
1519 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1520 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1521 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1522 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1524 (retrieve_contents): Use bfd_get_section_limit.
1525 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1526 to compute_removed_literals. Free value_map_hash_table when no longer
1528 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1529 compute_text_actions for all sections.
1530 (find_relaxable_sections): Mark sections as relaxable if they contain
1531 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1532 call. Increment relax_info src_count field only for appropriate
1533 relocation types. Remove is_literal_section check.
1534 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1535 r_reloc_init and find_associated_l32r_irel. Check
1536 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1537 literals. Pass is_abs_literal flag to init_source_reloc.
1538 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1539 CONST16 instructions. Adjust calls to r_reloc_init and
1540 pcrel_reloc_fits. Handle weak symbols conservatively.
1541 (find_associated_l32r_irel): Add bfd parameter and pass it to
1543 (compute_text_actions, compute_ebb_proposed_actions,
1544 compute_ebb_actions, check_section_ebb_pcrels_fit,
1545 check_section_ebb_reduces, text_action_add_proposed,
1546 compute_fill_extra_space): New.
1547 (remove_literals): Replace with ...
1548 (compute_removed_literals): ... this function. Call
1549 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1550 Call xtensa_read_table_entries to get the property table. Skip
1551 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1552 is_removable_literal, remove_dead_literal, and
1553 identify_literal_placement functions.
1554 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1555 instead of linear search.
1556 (is_removable_literal, remove_dead_literal,
1557 identify_literal_placement): New.
1558 (relocations_reach): Update check for literal not referenced by any
1559 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1560 (coalesce_shared_literal, move_shared_literal): New.
1561 (relax_section): Use bfd_get_section_limit. Call
1562 translate_section_fixes. Update calls to r_reloc_init and
1563 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1564 Add call to pin_internal_relocs. Add special handling for
1565 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1566 info to calculate new addend_displacement variable. Replace code for
1567 deleting literals with more general code to perform the actions
1568 determined by the action_list for the section.
1569 (translate_section_fixes, translate_reloc_bfd_fix): New.
1570 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1571 find_removed_literal only if is_operand_relocation. Update call to
1572 offset_with_removed_text. Use new target_offset and removed_bytes
1574 (move_literal): New.
1575 (relax_property_section): Use bfd_get_section_limit. Set new
1576 is_full_prop_section flag and handle new property tables. Update calls
1577 to r_reloc_init and offset_with_removed_text. Check
1578 is_relaxable_asm_section flag. Handle expansion of zero-sized
1579 unreachable entries, with use of offset_with_removed_text_before_fill.
1580 For relocatable links, combine entries only for literal tables.
1581 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1582 calls to offset_with_removed_text. Translate st_size field for
1584 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1585 failure. Add contents parameter. Update call to get_bfd_fix. Update
1586 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1587 R_XTENSA_ASM_EXPAND relocs.
1588 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1589 call to get_bfd_fix. Include offset from contents for partial_inplace
1591 (is_reloc_sym_weak): New.
1592 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1593 (prop_sec_len): New.
1594 (xtensa_is_property_section): Handle new property sections.
1595 (is_literal_section): Delete.
1596 (internal_reloc_compare): When r_offset matches, compare r_info and
1597 r_addend to make sorting predictable.
1598 (internal_reloc_matches): New.
1599 (xtensa_get_property_section_name): Handle new property sections.
1600 (xtensa_get_property_predef_flags): New.
1601 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1602 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1603 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1604 (xtisa_errno, xtisa_error_msg): New variables.
1605 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1606 (xtensa_insnbuf_alloc): Add error handling.
1607 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1608 use xtensa_format_decode. Add error handling.
1609 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1610 instruction length to find the number of bytes to copy.
1611 (xtensa_isa_init): Add error handling. Replace calls to
1612 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1613 tables in the xtensa_modules structure.
1614 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1615 xtensa_extend_isa): Delete.
1616 (xtensa_isa_free): Change to only free lookup tables.
1617 (opname_lookup_compare): Replace with ...
1618 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1619 (xtensa_insn_maxlength): Rename to ...
1620 (xtensa_isa_maxlength): ... this.
1621 (xtensa_insn_length): Delete.
1622 (xtensa_insn_length_from_first_byte): Replace with ...
1623 (xtensa_isa_length_from_chars): ... this function.
1624 (xtensa_num_opcodes): Rename to ...
1625 (xtensa_isa_num_opcodes): ... this.
1626 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1627 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1628 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1629 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1630 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1631 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1632 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1633 (xtensa_opcode_lookup): Add error handling.
1634 (xtensa_decode_insn): Replace with ...
1635 (xtensa_opcode_decode): ... this function, with new format and
1636 slot parameters. Add error handling.
1637 (xtensa_encode_insn): Replace with ...
1638 (xtensa_opcode_encode): ... this function, which does the encoding via
1639 one of the entries in the "encode_fns" array. Add error handling.
1640 (xtensa_opcode_name): Add error handling.
1641 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1642 xtensa_opcode_is_call): New.
1643 (xtensa_num_operands): Replace with ...
1644 (xtensa_opcode_num_operands): ... this function. Add error handling.
1645 (xtensa_opcode_num_stateOperands,
1646 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1647 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1648 xtensa_operand_is_visible): New.
1649 (xtensa_get_operand, xtensa_operand_kind): Delete.
1650 (xtensa_operand_inout): Add error handling and special-case for
1652 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1653 operate on one slot of an instruction. Added error handling.
1654 (xtensa_operand_encode): Handle default operands with no encoding
1655 functions. Check for success by comparing against decoded value.
1657 (xtensa_operand_decode): Handle default operands. Return decoded value
1658 through argument pointer. Add error handling.
1659 (xtensa_operand_is_register, xtensa_operand_regfile,
1660 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1661 (xtensa_operand_isPCRelative): Rename to ...
1662 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1663 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1664 through argument pointer. Add error handling.
1665 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1666 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1667 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1668 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1669 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1670 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1671 xtensa_state_is_exported, xtensa_sysreg_lookup,
1672 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1673 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1674 xtensa_interface_num_bits, xtensa_interface_inout,
1675 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1676 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1677 * xtensa-modules.c: Rewrite to use new data structures.
1678 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1679 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1680 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1681 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1682 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1683 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1684 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1685 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1686 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1687 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1688 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1689 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1690 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1691 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1692 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1693 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1694 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1695 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1696 * Makefile.in: Regenerate.
1697 * bfd-in2.h: Likewise.
1698 * libbfd.h: Likewise.
1700 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1702 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1703 against the absolute section.
1704 (mips_elf64_write_rela): Likewise.
1706 2004-10-07 Jan Beulich <jbeulich@novell.com>
1708 * elf.c (elf_find_function): Don't generally check for matching
1709 section, just for non-file symbols. Remove redunant comparison
1711 * elf32-arm.h (arm_elf_find_function): Likewise.
1713 2004-10-07 Jeff Baker <jbaker@qnx.com>
1715 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1716 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1719 2004-10-04 Roland McGrath <roland@redhat.com>
1721 * hash.c (bfd_hash_set_default_size): Use const for table.
1722 Use size_t instead of int for variable compared to sizeof results.
1724 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1727 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1729 2004-10-01 Paul Brook <paul@codesourcery.com>
1731 * elf32-arm.h (elf32_arm_fake_sections,
1732 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1734 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1736 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1738 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1740 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1741 need_relative or need_lsda_relative if we are processing an
1742 offset for a reloc on a FDE initial loc or LSDA field
1744 (_bfd_elf_write_section_eh_frame): Test need_relative and
1745 need_lsda_relative in place of corresponding make_* field
1746 when deciding to use pc-relative encodings.
1748 2004-09-30 Paul Brook <paul@codesourcery.com>
1750 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1751 target2 relocation type.
1753 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1756 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1758 2004-09-30 Paul Brook <paul@codesourcery.com>
1760 * reloc.c: Add BFD_RELOC_ARM_SMI.
1761 * bfd-in2.h: Regenerate.
1764 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1766 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1767 vma and output offset to address.
1768 * simple.c (simple_save_output_info): Only set output section
1769 and offset for debug sections, or those not already set up by
1771 (bfd_simple_get_relocated_section_contents): Update comment.
1773 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1775 * elf.c (IS_LOADED): Delete.
1776 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1777 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1780 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1783 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1784 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1785 redundant assignment of EM_SPARC.
1787 2004-09-22 Brian Ford <ford@vss.fsi.com>
1789 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1790 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1792 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1794 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1796 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1797 (elf_backend_modify_segment_map): Don't define.
1799 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1801 * elf.c (IS_LOADED): Define.
1802 (assign_file_positions_for_segments): Don't round up file offset of
1803 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1804 Delete code handling link script adjustment of lma. Do the adjust
1805 in later code handling similar ajustments. Remove dead code error
1806 check. Warn if section lma would require a negative offset
1807 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1808 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1809 update voff in section loop. Change voff in segment loop to be an
1810 adjustment on top of "off". Set sec->filepos and update "off" later.
1811 Test for loadable sections consistently using IS_LOADED. Similarly,
1812 test for alloc-only sections other than .tbss consistently.
1813 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1814 Tidy PT_NOTE handling. Use %B and %A in error messages.
1815 (assign_file_positions_except_relocs): Use %B in error message.
1817 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1819 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1820 (CONFIG_STATUS_DEPENDENCIES): New.
1821 (Makefile): Removed.
1822 (config.status): Likewise.
1823 * Makefile.in: Regenerated.
1825 2004-09-17 Paul Brook <paul@codesourcery.com>
1827 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1828 (bfd_elf32_arm_process_before_allocation): Update prototype.
1829 * bfd-in2.h: Regenerate.
1830 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1831 (elf32_arm_link_hash_table_create): Set it.
1832 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1833 (bfd_elf32_arm_set_target_relocs): New function.
1834 (arm_real_reloc_type): New function.
1835 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1836 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1837 (elf32_arm_gc_sweep_hook): Ditto.
1838 (elf32_arm_check_relocs): Ditto.
1839 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1840 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1842 (elf32_arm_got_prel): New variable.
1843 (elf32_arm_howto_from_type): New function.
1844 (elf32_arm_info_to_howto): Use it.
1845 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1846 BFD_RELOC_ARM_TARGET2.
1847 * libbfd.h: Regenerate.
1848 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1850 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1852 * ecoff.c: Update u.undef.next refs.
1853 * elf64-ppc.c: Likewise.
1854 * elflink.c: Likewise.
1855 * linker.c: Likewise.
1856 * xcofflink.c: Likewise.
1858 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1859 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1860 fields to indirect struct.
1861 * elf-m10300.c: Update u.weakdef refs.
1862 * elf32-arm.h: Likewise.
1863 * elf32-cris.c: Likewise.
1864 * elf32-frv.c: Likewise.
1865 * elf32-hppa.c: Likewise.
1866 * elf32-i370.c: Likewise.
1867 * elf32-i386.c: Likewise.
1868 * elf32-m32r.c: Likewise.
1869 * elf32-m68k.c: Likewise.
1870 * elf32-ppc.c: Likewise.
1871 * elf32-s390.c: Likewise.
1872 * elf32-sh.c: Likewise.
1873 * elf32-sparc.c: Likewise.
1874 * elf32-vax.c: Likewise.
1875 * elf32-xtensa.c: Likewise.
1876 * elf64-alpha.c: Likewise.
1877 * elf64-hppa.c: Likewise.
1878 * elf64-ppc.c: Likewise.
1879 * elf64-s390.c: Likewise.
1880 * elf64-sh64.c: Likewise.
1881 * elf64-sparc.c: Likewise.
1882 * elf64-x86-64.c: Likewise.
1883 * elfxx-ia64.c: Likewise.
1884 * elfxx-mips.c: Likewise.
1885 * elflink.c: Likewise. Also u.elf_hash_value.
1886 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1888 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1889 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1890 (bfd_elf_gc_record_vtentry): Likewise.
1891 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1893 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1895 * Makefile.am: Run "make dep-am".
1896 * Makefile.in: Regenerate.
1897 * bfd-in2.h: Regenerate.
1898 * po/SRC-POTFILES.in: Regenerate.
1899 * po/bfd.pot: Regenerate.
1901 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1903 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1904 with bitfields. Make "type" and "other" bitfields too.
1905 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1906 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1907 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1908 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1909 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1910 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1911 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1912 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1913 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1914 * elf-m10300.c: Likewise.
1916 * elf32-arm.h: Likewise.
1917 * elf32-cris.c: Likewise.
1918 * elf32-frv.c: Likewise.
1919 * elf32-hppa.c: Likewise.
1920 * elf32-i370.c: Likewise.
1921 * elf32-i386.c: Likewise.
1922 * elf32-m32r.c: Likewise.
1923 * elf32-m68k.c: Likewise.
1924 * elf32-ppc.c: Likewise.
1925 * elf32-s390.c: Likewise.
1926 * elf32-sh-symbian.c: Likewise.
1927 * elf32-sh.c: Likewise.
1928 * elf32-sh64.c: Likewise.
1929 * elf32-sparc.c: Likewise.
1930 * elf32-vax.c: Likewise.
1931 * elf32-xtensa.c: Likewise.
1932 * elf64-alpha.c: Likewise.
1933 * elf64-hppa.c: Likewise.
1934 * elf64-ppc.c: Likewise.
1935 * elf64-s390.c: Likewise.
1936 * elf64-sh64.c: Likewise.
1937 * elf64-sparc.c: Likewise.
1938 * elf64-x86-64.c: Likewise.
1939 * elflink.c: Likewise.
1940 * elfxx-ia64.c: Likewise.
1941 * elfxx-mips.c: Likewise.
1942 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1943 * configure: Regenerate.
1944 * aclocal.m4: Regenerate.
1946 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1948 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1949 around uses of R_ARM_TARGET1.
1950 (elf32_arm_check_relocs): Likewise.
1952 2004-09-13 Paul Brook <paul@codesourcery.com>
1954 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1956 * bfd-in2.h: Regenerate.
1957 * libbfd.h: Regenerate.
1958 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1959 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1960 (bfd_elf32_arm_process_before_allocation): Ditto.
1961 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1962 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1963 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1966 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1968 * hpux-core.c (thread_section_p): New function.
1969 (hpux_core_core_file_p): Fix computation of offset in call
1970 to bfd_seek. Create a ".reg" section from an arbitrary
1971 ".reg/<id>" section if none was created after having read
1974 2004-09-11 Andreas Schwab <schwab@suse.de>
1976 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1977 * aclocal.m4: Rebuild.
1978 * configure: Rebuild.
1980 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1982 * section.c (bfd_sections_find_if): Fix parameter name in
1983 comment to match code.
1985 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1987 * elf.c (assign_file_positions_except_relocs): Assign relocs
1988 stored in a bfd section.
1990 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1992 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1993 h->gotplt_refcount to 0, not -1.
1995 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1997 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1998 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2000 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2001 handle symbol visibility here.
2003 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2005 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2006 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2008 (ppc_stub_name): Remove trailing "+0" on stub name.
2009 (create_linkage_sections): Create relocations for
2010 branch lookup table when --emit-relocs as well as when --shared.
2011 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2012 relbrlt test. For --emit-stub-syms, always output a sym even when
2013 one already exists on a plt call stub. Put stub type in the stub
2015 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2017 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2018 reloc_count in stub sections. Adjust relbrlt test.
2019 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2020 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2021 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2022 for relocs against discarded symbols. Fix comments.
2024 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2026 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2027 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2029 (map_sections_to_segments): ... here. Use it. Assign a file
2030 position to the .dynamic section if it is not loadable, but part
2031 of the PT_DYNAMIC segment.
2032 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2033 offsets, not VMAs, for the BPABI. Do not fill in the header in
2034 the .got.plt section for the BPABI.
2035 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2037 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2039 2004-09-06 Nick Clifton <nickc@redhat.com>
2041 * elflink.c (elf_link_add_object_symbols): Set the error code to
2042 bfd_error_wrong_format when the input format does not match the
2045 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2047 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2048 (ppc64_elf_check_directives): ..here.
2049 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2050 before accessing ppc64_elf_tdata.
2051 (ppc64_elf_finish_dynamic_sections): And here too.
2053 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2055 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2057 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2059 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2060 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2061 (bfd_elf32_littlearm_symbian_vec): Likewise.
2062 * configure: Regenerated.
2063 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2064 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2065 (PLT_ENTRY_SIZE): Likewise.
2066 (bfd_vma_elf32_arm_symbian_plt_entry): New
2068 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2070 (create_got_section): Don't create sections when generating BPABI
2072 (elf32_arm_create_dynamic_sections): Tidy.
2073 (elf32_arm_link_hash_table_create): Set plt_header_size,
2074 plt_entry_size, and symbian_p.
2075 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2076 generating BPABI objects.
2077 (allocate_dynrelocs): Use htab->plt_header_size, not
2078 PLT_HEADER_SIZE. Do not add to .got.plt when
2079 generating BPABI objects.
2080 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2081 * elfarm-nabi.c: Add SymbianOS target vectors.
2082 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2083 (_bfd_elf_link_create_dynamic_sections): Likewise.
2084 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2085 (elfNN_bed): Use it.
2086 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2087 (bfd_elf32_littlearm_symbian_vec): Likewise.
2088 (_bfd_target_vector): Add them.
2090 2004-09-03 Nick Clifton <nickc@redhat.com>
2093 * coffcode.h (handle_COMDAT): Replace abort with an warning
2094 message and allow the scan to continue.
2096 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2098 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2099 in when reading relocs, not our sorted syms. Remove unnecessary
2102 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2104 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2106 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2108 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2109 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2110 replace uses of *_alias with *_noncanonical.
2111 * aclocal.m4: Rebuild with aclocal 1.4p6.
2112 * Makefile.in: Rebuild with automake 1.4p6.
2113 * doc/Makefile.in: Rebuild with automake 1.4p6.
2114 * configure.in: Autoupdate with autoupdate 2.59.
2115 * config.in: Regenerate with autoheader 2.59.
2116 * configure: Regnerate with autoconf 2.59.
2118 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2120 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2121 symbol pointer arrays before modifying.
2123 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2125 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2126 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2127 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2128 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2129 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2130 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2131 Use both symbol tables on non-relocatable objects. Use a common
2132 error exit. Fix "mid" warning.
2133 * libbfd.h: Regenerate.
2134 * bfd-in2.h: Regenerate.
2136 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2138 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2140 (struct sfpr_def_parms): Save some space.
2141 (sfpr_define): Here too.
2143 * elf64-ppc.c (compare_symbols): Put section syms first.
2144 (sym_exists_at): New function.
2145 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2146 points only for relocatable files. Use .opd section contents
2147 otherwise. Generally clean up the code.
2149 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2151 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2152 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2153 (struct sfpr_def_parms): New.
2154 (sfpr_define): New function.
2155 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2156 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2157 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2158 (savefpr1_tail, restfpr1_tail): New functions.
2159 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2160 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2161 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2162 code. Define all ABI mandated _save and _rest functions.
2164 2004-08-26 Paul Brook <paul@codesourcery.com>
2166 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2168 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2170 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2173 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2175 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2176 that pcrel correction is applied for R_386_PC32.
2178 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2180 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2181 for R_386_32 and R_386_PC32 relocs against symbols defined in
2184 2004-08-25 Dmitry Diky <diwil@spec.ru>
2186 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2187 Add new relocations.
2188 * bfd-in2.h: Regenerate.
2189 * libbfd.h: Regenerate.
2190 * elf32-msp430.c: Clean-up code.
2191 (elf_msp430_howto_table): Add new relocation entries.
2192 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2193 (msp430_elf_relax_section): New function.
2194 (msp430_elf_relax_delete_bytes): New function.
2195 (msp430_elf_symbol_address_p): New function.
2197 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2199 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2200 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2202 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2204 * elflink.c (_bfd_elf_section_already_linked): Handle
2205 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2207 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2209 * config.bfd (arm*-*-symbianelf*): New target.
2210 (arm*-*-eabi*): Likewise.
2212 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2214 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2215 "struct ppc_link_hash_entry *".
2216 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2217 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2219 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2221 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2222 entries (where fd_aux overlaps next entry's fd_func).
2223 Add non_overlapping argument, use it.
2224 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2225 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2226 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2227 as indexes into opd_sym_map/opd_adjust array.
2228 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2230 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2232 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2233 if we can look up their function descriptor in a regular file.
2235 2004-08-18 Nick Clifton <nickc@redhat.com>
2238 * cofflink.c (coff_link_add_symbols): Check that the comdat
2239 pointer in the coff_section_data structure has been initialised
2242 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2245 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2246 changing bfd_link_hash_undefined to bfd_link_hash_new.
2248 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2250 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2252 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2253 (synthetic_opd, synthetic_relocatable): New variables.
2254 (compare_symbols, compare_relocs): New helper routines.
2255 (ppc64_elf_get_synthetic_symtab): New function.
2256 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2258 * bfd-in2.h: Regenerated.
2259 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2260 to relsyms. Return 0 if abfd is relocatable.
2262 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2264 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2266 2004-08-17 Nick Clifton <nickc@redhat.com>
2268 * (is_arm_mapping_symbol_name): New function - return true
2269 when a symbol name matches the requirements for an ARM mapping
2271 (arm_elf_find_function): New function based on
2272 elf_find_function in elf.c but skipping ARM mapping symbols
2273 and including thumb function symbols.
2274 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2275 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2277 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2279 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2280 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2281 (ppc64_elf_brtaken_reloc): Here too.
2283 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2285 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2287 (ppc64_elf_check_directives): Check that we have the right hash
2288 table before proceeding.
2290 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2292 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2293 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2294 the sections that will be discarded.
2296 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2298 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2300 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2302 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2303 free space available.
2305 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2307 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2308 occurrences with bfd_byte * thoughout file.
2310 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2311 (xcoff_write_armap_big): Likewise.
2312 (xcoff_write_archive_contents_old): Likewise.
2313 (xcoff_write_archive_contents_big): Likewise.
2315 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2317 2004-08-13 Nick Clifton <nickc@redhat.com>
2319 * elf32-arm.h: Convert to ISO C90.
2321 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2324 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2327 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2329 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2330 (bfd_archive_filename, bfd_get_section_ident): Delete.
2331 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2332 bfd_archive_filename.
2333 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2334 to warn about symbols in discarded sections. Use _bfd_error_handler.
2335 * aout-adobe.c (aout_adobe_callback): See below.
2336 * aout-cris.c (swap_ext_reloc_in): ..
2337 * coff-arm.c (find_thumb_glue, find_arm_glue,
2338 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2339 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2340 coff_arm_copy_private_bfd_data): ..
2341 * coff-i860.c (i860_reloc_processing): ..
2342 * coff-mcore.c (mcore_coff_unsupported_reloc,
2343 coff_mcore_relocate_section): ..
2344 * coff-ppc.c (coff_ppc_relocate_section): ..
2345 * coff-rs6000.c (xcoff_create_csect_from_smclas
2346 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2347 sh_swap_insns, sh_relocate_section): ..
2348 * coff-tic54x.c (tic54x_reloc_processing): ..
2349 * coff-tic80.c (coff_tic80_relocate_section): ..
2350 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2351 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2352 coff_slurp_symbol_table, coff_classify_symbol,
2353 coff_slurp_reloc_table): ..
2354 * coffgen.c (_bfd_coff_read_string_table): ..
2355 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2356 _bfd_coff_generic_relocate_section): ..
2357 * cpu-arm.c (bfd_arm_merge_machines): ..
2358 * cpu-sh.c (sh_merge_bfd_arch): ..
2359 * elf-hppa.h (elf_hppa_relocate_section): ..
2360 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2361 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2362 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2363 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2364 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2365 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2366 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2367 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2368 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2369 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2370 cris_elf_merge_private_bfd_data
2371 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2372 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2373 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2374 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2375 elf32_hppa_relocate_section): ..
2376 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2377 i370_elf_check_relocs, i370_elf_relocate_section): ..
2378 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2379 elf_i386_relocate_section): ..
2380 * elf32-m32r.c (m32r_elf_relocate_section,
2381 m32r_elf_merge_private_bfd_data): ..
2382 * elf32-m68hc1x.c (m68hc12_add_stub,
2383 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2384 * elf32-m68k.c (elf_m68k_relocate_section): ..
2385 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2386 mcore_elf_relocate_section): ..
2387 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2388 ppc_elf_check_relocs, ppc_elf_relocate_section,
2389 ppc_elf_begin_write_processing): ..
2390 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2391 elf_s390_relocate_section): ..
2392 * elf32-sh-symbian.c (sh_symbian_import_as,
2393 sh_symbian_process_embedded_commands,
2394 sh_symbian_relocate_section): ..
2395 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2396 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2397 sh_elf_merge_private_data): ..
2398 * elf32-sparc.c (elf32_sparc_check_relocs,
2399 elf32_sparc_relocate_section,
2400 elf32_sparc_merge_private_bfd_data): ..
2401 * elf32-v850.c (v850_elf_check_relocs,
2402 v850_elf_merge_private_bfd_data): ..
2403 * elf32-xtensa.c (elf_xtensa_check_relocs,
2404 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2405 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2406 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2407 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2408 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2409 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2410 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2411 ppc64_elf_relocate_section): ..
2412 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2413 elf_s390_relocate_section): ..
2414 * elf64-sh64.c (sh_elf64_relocate_section): ..
2415 * elf64-sparc.c (sparc64_elf_check_relocs,
2416 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2417 sparc64_elf_merge_private_bfd_data): ..
2418 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2419 elf64_x86_64_relocate_section): ..
2420 * elflink.c (_bfd_elf_add_default_symbol,
2421 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2422 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2423 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2424 elf_get_linked_section_vma, elf_fixup_link_order,
2425 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2426 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2427 * elfxx-ia64.c (elfNN_ia64_relax_section,
2428 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2429 * elfxx-mips.c (mips_elf_perform_relocation,
2430 _bfd_mips_elf_check_relocs,
2431 _bfd_mips_elf_merge_private_bfd_data): ..
2432 * ieee.c (ieee_slurp_external_symbols): ..
2433 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2434 * libbfd.c (_bfd_generic_verify_endian_match): ..
2435 * linker.c (_bfd_generic_link_add_one_symbol,
2436 _bfd_generic_section_already_linked): ..
2437 * pdp11.c (translate_to_native_sym_flags): ..
2438 * pe-mips.c (coff_pe_mips_relocate_section): ..
2439 * peicode.h (pe_ILF_build_a_bfd): ..
2440 * srec.c (srec_bad_byte): ..
2441 * stabs.c (_bfd_link_section_stabs): ..
2442 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2443 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2444 with corresponding %B and %A in _bfd_error_handler format string.
2445 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2446 calls to use %A and %B. Fix "against symbol .. from section" and
2447 similar error messages. Combine multiple _bfd_error_handler calls
2448 where they were separated due to bfd_archive_filename deficiencies.
2449 * bfd-in2.h: Regenerate.
2451 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2453 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2456 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2458 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2459 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2460 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2462 (link_hash_newfunc): Init was_undefined.
2463 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2464 Use undefweak instead.
2465 (ppc64_elf_check_directives): Fix undefs chain.
2466 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2468 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2469 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2470 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2472 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2474 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2475 error, test input_section flags rather than sec.
2477 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2479 * elf-bfd.h (struct elf_backend_data): Add
2480 elf_backend_archive_symbol_lookup.
2481 (_bfd_elf_archive_symbol_lookup): Declare.
2482 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2483 (elf_link_add_archive_symbols): ..extracted from here. Call the
2485 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2486 (elfNN_bed): Init new field.
2487 * elf64-ppc.c (elf_backend_check_directives): Define.
2488 (elf_backend_archive_symbol_lookup): Define.
2489 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2490 a ppc_link_hash_entry pointer.
2492 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2493 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2494 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2495 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2496 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2497 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2498 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2501 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2503 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2504 (ppc64_elf_add_symbol_hook): Test for NULL section.
2505 (get_sym_h): Formatting.
2506 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2509 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2510 long branch stubs with code handling plt and r2off branch stubs.
2512 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2514 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2515 * elflink.c (elf_link_input_bfd): Formatting.
2516 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2518 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2519 (link_hash_newfunc): Don't set it.
2520 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2521 (ppc64_elf_mark_entry_syms): Delete.
2522 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2523 sections. Use get_opd_info.
2524 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2526 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2528 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2530 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2531 (func_desc_adjust): Don't set have_undefweak.
2532 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2533 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2535 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2536 "struct ppc_link_hash_entry *". Adjust all references.
2537 (ppc64_elf_hide_symbol): Correct a comment.
2539 * elf64-ppc.c (get_opd_info): New function.
2540 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2541 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2542 before calling get_fdh. Test fdh rather than h before dereferencing
2543 fdh. Mark removed symbols in opd_adjust.
2544 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2545 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2547 (ppc64_elf_output_symbol_hook): Likewise.
2549 2004-08-06 Paul Brook <paul@codesourcery.com>
2551 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2552 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2553 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2554 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2555 and BFD_RELOC_ARM_SBREL32.
2556 * bfd-in2.h, bbfd.h: Regenerate.
2558 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2560 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2561 the dynamic link symbol actually in use.
2563 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2565 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2567 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2568 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2570 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2571 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2573 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2574 Nick Clifton <nickc@redhat.com>
2577 * bfd.c (_bfd_default_error_handler): Make it global.
2579 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2581 * elf.c (assign_section_numbers): Cope gracefully with sections
2582 which have SHF_LINK_ORDER set but no sh_link set up.
2583 * elflink.c (elf_get_linked_section_vma): Likewise.
2585 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2588 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2589 Set it to _bfd_default_error_handler.
2590 (elfNN_bed): Add elf_backend_link_order_error_handler.
2592 * libbfd-in.h (_bfd_default_error_handler): New.
2594 * libbfd.h: Regenerated.
2596 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2598 * archures.c (bfd_mach_sparc_64bit_p): Define.
2599 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2600 * bfd-in2.h: Rebuilt.
2602 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2604 Introduce SH2a support.
2605 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2606 * archures.c (bfd_mach_sh2a_nofpu): New.
2607 * bfd-in2.h: Rebuilt.
2608 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2609 (arch_info_struct): Add sh2a_nofpu.
2610 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2611 2003-12-29 DJ Delorie <dj@redhat.com>
2612 * reloc.c: Add relocs for sh2a.
2613 * bfd-in2.h: Regenerate.
2614 * libbfd.hh: Regenerate.
2615 2003-12-01 Michael Snyder <msnyder@redhat.com>
2616 * archures.c (bfd_mach_sh2a): New.
2617 * bfd-in2.h: Rebuilt.
2618 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2620 (arch_info_struct): Add sh2a.
2621 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2623 2004-07-28 Nick Clifton <nickc@redhat.com>
2624 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2627 * som.c (setup_sections): Improve estimation of space sizes in
2628 relocatable objects.
2630 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2631 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2632 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2634 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2635 * configure: Regenerate.
2636 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2637 case that accepts OSABI=NetBSD and OSABI=SysV.
2638 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2639 the base of .got or .data (if .got does not exist).
2640 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2642 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2643 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2644 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2645 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2647 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2650 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2651 (elf_sec_group): Defined.
2652 (bfd_elf_match_symbols_in_sections): New prototype.
2653 (_bfd_elf_setup_group_pointers): Likewise.
2655 * elf.c (bfd_elf_discard_group): Abort.
2656 (bfd_elf_set_group_contents): Also include relocation sections.
2657 Remove zero-fill for ld -r.
2658 (_bfd_elf_setup_group_pointers): New function.
2659 (elf_sort_elf_symbol): Likewise.
2660 (elf_sym_name_compare): Likewise.
2661 (bfd_elf_match_symbols_in_sections): Likewise.
2663 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2665 * elflink.c (match_group_member): New.
2666 (elf_link_input_bfd): Check group member for discarded section.
2667 (try_match_symbols_in_sections): New function.
2668 (already_linked): Likewise.
2669 (_bfd_elf_section_already_linked): Support mixing comdat group
2670 and linkonce section.
2672 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2673 * linker.c (bfd_section_already_linked_table_traverse): New.
2675 * libbfd.h: Regenerated.
2677 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2679 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2680 BFD_RELOC_CRX_SWITCH32.
2681 * bfd-in2.h: Regenerate.
2682 * libbfd.h: Regenerate.
2683 * elf32-crx.c: Support relocation/relaxation of
2684 BFD_RELOC_CRX_SWITCH* types.
2686 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2688 * elf64-ppc.c: Correct "Linker stubs" comment.
2690 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2692 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2694 (elf_linked_to_section): New.
2696 * elf.c (assign_section_numbers): Set up sh_link for
2699 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2700 to sh_link for SHT_IA_64_UNWIND sections.
2702 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2704 * elflink.c (elf_fixup_link_order): Add _() to error message.
2706 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2708 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2711 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2713 * aout-adobe.c (aout_32_section_already_linked): Defined.
2714 * aout-target.h (MY_section_already_linked): Likewise.
2715 * aout-tic30.c (MY_section_already_linked): Likewise.
2716 * binary.c (binary_section_already_linked): Likewise.
2717 * bout.c (b_out_section_already_linked): Likewise.
2718 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2719 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2720 * coffcode.h (coff_section_already_linked): Likewise.
2721 * i386msdos.c (msdos_section_already_linked): Likewise.
2722 * i386os9k.c (os9k_section_already_linked): Likewise.
2723 * ieee.c (ieee_section_already_linked): Likewise.
2724 * ihex.c (ihex_section_already_linked): Likewise.
2725 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2726 * mmo.c (mmo_section_already_linked): Likewise.
2727 * nlm-target.h (nlm_section_already_linked): Likewise.
2728 * oasys.c (oasys_section_already_linked): Likewise.
2729 * pef.c (bfd_pef_section_already_linked): Likewise.
2730 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2731 * som.c (som_bfd_discard_group): Likewise.
2732 * srec.c (srec_section_already_linked): Likewise.
2733 * tekhex.c (tekhex_section_already_linked): Likewise.
2734 * versados.c (versados_section_already_linked): Likewise.
2735 * vms.c (vms_section_already_linked): Likewise.
2736 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2737 * xsym.c (bfd_sym_section_already_linked): Likewise.
2739 * bfd-in.h (bfd_section_already_linked_table_init): New.
2740 (bfd_section_already_linked_table_free): Likewise.
2742 * coff-rs6000.c (rs6000coff_vec): Add
2743 _bfd_generic_section_already_linked.
2744 (pmac_xcoff_vec): Likewise.
2745 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2746 (aix5coff64_vec): Likewise.
2748 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2749 * elflink.c (_bfd_elf_section_already_linked): New function.
2751 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2753 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2754 (_bfd_generic_section_already_linked): New.
2755 (bfd_section_already_linked_hash_entry): Likewise.
2756 (bfd_section_already_linked): Likewise.
2757 (bfd_section_already_linked_table_lookup): Likewise.
2758 (bfd_section_already_linked_table_insert): Likewise.
2760 * linker.c (bfd_section_already_linked): New.
2761 (_bfd_section_already_linked_table): Likewise.
2762 (bfd_section_already_linked_table_lookup): Likewise.
2763 (bfd_section_already_linked_table_insert): Likewise.
2764 (already_linked_newfunc): Likewise.
2765 (bfd_section_already_linked_table_init): Likewise.
2766 (bfd_section_already_linked_table_free): Likewise.
2767 (_bfd_generic_section_already_linked): Likewise.
2769 * section.c (bfd_section): Remove comdat.
2770 (bfd_comdat_info): Moved to ...
2771 * bfd-in.h (coff_comdat_info): Here.
2772 (bfd_coff_get_comdat_section): New.
2773 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2774 * libcoff-in.h (coff_section_tdata): Add comdat.
2775 * coffcode.h (handle_COMDAT): Updated.
2776 * cofflink.c (coff_link_add_symbols): Likewise.
2777 * ecoff.c (bfd_debug_section): Likewise.
2779 * targets.c (bfd_target): Add _section_already_linked.
2780 (BFD_JUMP_TABLE_LINK): Updated.
2782 * bfd-in2.h: Regenerated.
2783 * libbfd.h: Likewise.
2784 * libcoff.h: Likewise.
2786 2003-07-21 Paul Brook <paul@codesourcery.com>
2788 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2789 elf_fixup_link_order): New functions.
2790 (bfd_elf_final_link): Call elf_fixup_link_order.
2792 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2794 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2795 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2797 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2798 _bfd_elf_symbol_refs_local_p.
2799 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2802 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2804 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2806 (bfd_elf_get_dyn_lib_class): New prototype.
2807 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2809 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2810 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2811 entry is needed. Issue an error if a DT_NEEDED entry is needed
2812 for a file marked DYN_NO_NEEDED.
2813 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2816 * bfd-in2.h: Regenerated.
2818 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2820 * elflink.c (elf_section_complain_discarded): Don't complain in
2823 2004-07-10 James E Wilson <wilson@specifixinc.com>
2825 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2826 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2827 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2828 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2830 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2831 bfd_put_64 to bfd_putl64.
2832 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2834 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2837 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2838 .init/.fini sections when trying to relax it.
2840 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2842 * elf.c (assign_file_positions_for_segments): Make sure the
2843 .dynamic section is the first section in the PT_DYNAMIC segment.
2845 2004-07-09 Nick Clifton <nickc@redhat.com>
2847 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2848 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2849 sh_elf_get_flags_from_mach functions so that they do not conflict
2850 when this target is built with other sh-elf targets.
2851 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2852 suppression of this function.
2853 (sh_elf_find_flags): Likewise.
2855 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2857 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2858 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2859 (BFD32_BACKENDS): Add elf32-crx.lo.
2860 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2861 (cpu-crx.lo): New target.
2862 (elf32-crx.lo): New target.
2863 * Makefile.in: Regenerate.
2864 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2865 (bfd_archures_list): Add bfd_crx_arch.
2866 * bfd-in2.h: Regenerate.
2867 * config.bfd: Handle crx-*-elf*, crx*.
2868 * configure.in: Handle bfd_elf32_crx_vec.
2869 * configure: Regenerate.
2870 * cpu-crx.c: New file.
2871 * elf32-crx.c: Likewise.
2872 * libbfd.h: Regenerate.
2873 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2874 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2875 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2876 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2877 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2878 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2879 * targets.c (bfd_elf32_crx_vec): Declare.
2880 (bfd_target_vector): Add bfd_elf32_crx_vec.
2882 2004-07-06 Nick Clifton <nickc@redhat.com>
2884 * config.bfd: Add sh-symbian-elf target.
2885 * configure.in: Add bfd_elf32_shl_symbian_vec.
2886 * configure: Regenerate.
2887 * elf-bfd.h (struct elf_backend_data): Add new field
2889 * elflink.c (elf_link_add_object_symbols): Invoke the
2890 check_directives function, if defined.
2891 * elfxx-target.h: Provide a default, NULL definition for
2893 * targets.c: Add bfd_elf32_shl_symbian_vec.
2894 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2896 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2897 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2898 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2899 not already been defined.
2900 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2901 * sh-symbian.c: New file. Provide functions to support the
2902 * sh-symbian-elf target.
2903 * Makefile.am: Add elf32-sh-symbian.c
2904 * Makefile.in: Regenerate.
2906 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2908 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2909 * Makefile.am: Ran make dep-am.
2910 * Makefile.in: Ran make dep-in.
2912 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2914 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2917 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2919 * config.bfd: Add want64 to configuration target s390-*-linux*.
2921 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2923 * bfd.c (bfd_get_section_ident): New.
2925 * elflink.c (elf_link_read_relocs_from_section): Call
2926 bfd_get_section_ident to identify the section when reporting
2928 (_bfd_elf_link_output_relocs): Likewise.
2929 (elf_link_output_extsym): Likewise.
2930 (elf_link_input_bfd): Likewise.
2931 (bfd_elf_gc_record_vtinherit): Likewise.
2933 * bfd-in2.h: Regenerated.
2935 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2936 Nick Clifton <nickc@redhat.com>
2939 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2940 of section symbols to mips_elf_sort_hash_table ().
2942 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2944 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2946 (elf_section_complain_discarded): New function. Handle
2947 .gcc_except_table too.
2948 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2949 in discarded sections.
2950 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2952 2004-06-30 James E Wilson <wilson@specifixinc.com>
2954 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2955 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2957 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2960 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2961 local references to discarded sections and report their
2964 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2966 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2967 sec_info_type, test section name instead.
2969 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2972 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2973 in .init/.fini sections.
2975 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2977 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2978 bfd_get_section_limit.
2980 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2982 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2983 output section size.
2985 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2987 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2989 (mmix_elf_perform_relocation): Adjust for above change.
2990 (mmix_elf_relocate_section): Likewise.
2991 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2992 (mmix_elf_get_section_contents): Delete.
2993 (bfd_elf64_get_section_contents): Delete.
2994 (mmix_elf_relocate_section): Zero stub area.
2995 * linker.c (default_indirect_link_order): Alloc max of section size
2997 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2998 * section.c (bfd_malloc_and_get_section): Likewise.
2999 (struct bfd_section): Update rawsize comment.
3000 * bfd-in2.h: Regenerate.
3002 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3004 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3006 * bfd-in.h (bfd_get_section_limit): Define.
3007 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3008 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3009 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3010 * coff-arm.c (coff_arm_relocate_section): Likewise.
3011 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3012 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3013 (bfd_ns32k_final_link_relocate): Likewise.
3014 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3015 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3016 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3017 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3018 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3019 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3020 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3021 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3022 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3023 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3024 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3025 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3026 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3027 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3028 * elf32-v850.c (v850_elf_reloc): Likewise.
3029 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3030 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3031 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3032 * elf64-mips.c (mips_elf64_gprel32_reloc)
3033 (mips16_gprel_reloc): Likewise.
3034 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3035 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3036 * elf64-sparc.c (init_insn_reloc): Likewise.
3037 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3038 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3039 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3040 (_bfd_mips_elf_generic_reloc): Likewise.
3041 * bfd-in2.h: Regenerate.
3043 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3045 * bfd-in.h (struct stab_info): Move from stabs.c.
3046 * stabs.c (struct stab_link_includes_table): Delete.
3047 (stab_link_includes_lookup): Delete.
3048 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3049 level of indirection from sinfo parm.
3050 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3051 stabstr section. Adjust hash table accesses.
3052 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3053 alloc. Adjust stab_info test.
3054 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3055 (_bfd_coff_final_link): Adjust stab_info test.
3056 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3057 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3059 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3060 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3061 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3062 stabstr section. Adjust stab_info test.
3063 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3064 (_bfd_write_stab_strings): Adjust prototypes.
3065 * libbfd.h: Regenerate.
3066 * libcoff.h: Regenerate.
3067 * bfd-in2.h: Regenerate.
3069 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3071 From Miod Vallat <miod@online.fr>:
3072 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3074 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3076 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3077 (struct elf32_mn10300_link_hash_entry): Remove
3078 pcrel_relocs_copied.
3079 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3080 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3081 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3082 and gotoff relocations if the symbol doesn't bind locally. Use
3083 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3084 relocation for PCREL32.
3085 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3086 to test whether a symbol binds locally.
3087 (elf32_mn10300_link_hash_newfunc): Don't initialize
3088 pcrel_relocs_copied.
3089 (_bfd_mn10300_elf_discard_copies): Delete.
3090 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3092 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3094 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3096 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3098 * som.c (som_set_reloc_info): Correct small typo.
3100 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3102 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3103 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3104 (m32r_elf_gcsweep_hook): Likewise.
3105 (m32r_elf_check_relocs): Likewise.
3106 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3107 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3108 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3109 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3110 * bfd-in2.h: Regenerated.
3111 * libbfd.h: Regenerated.
3113 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3115 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3117 (elf64_x86_64_relocate_section): Issue an error for
3118 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3119 against global symbols when building shared library.
3121 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3123 * section.c (struct sec): Rename "_cooked_size" to "size".
3124 Rename "_raw_size" to "rawsize".
3125 (STD_SECTION): Adjust comments.
3126 (bfd_set_section_size, bfd_get_section_contents): Use size.
3127 (bfd_malloc_and_get_section): New function.
3128 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3129 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3130 Correctly free reloc and contents memory.
3131 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3132 and fake CIE now that we can shink section size to zero.
3133 (_bfd_elf_write_section_eh_frame): Likewise..
3134 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3135 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3136 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3137 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3138 unneeded indirection.
3139 * elf.c (_bfd_elf_section_offset): .. and update call.
3140 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3141 * libbfd.h: Regenerate.
3142 * bfd-in2.h: Regenerate.
3144 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3145 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3146 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3147 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3148 Similarly use "rawsize", if non-zero, in reloc functions to validate
3149 reloc addresses. Use new bfd_malloc_and_get_section in most places
3150 where bfd_get_section_contents was called. Expand all occurrences of
3151 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3152 grok_prstatus and similar functions to "size".
3153 * aix386-core.c (aix386_core_file_p): ..
3154 * aix5ppc-core.c (xcoff64_core_p): ..
3155 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3156 aout_adobe_set_section_contents): ..
3157 * aout-target.h (callback): ..
3158 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3159 MY_bfd_final_link): ..
3160 * aoutf1.h (sunos4_core_file_p): ..
3161 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3162 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3163 final_link, aout_link_input_section): ..
3164 * binary.c (binary_object_p, binary_canonicalize_symtab,
3165 binary_set_section_contents): ..
3166 * bout.c (b_out_callback, b_out_write_object_contents,
3167 b_out_set_section_contents, b_out_bfd_relax_section,
3168 b_out_bfd_get_relocated_section_contents): ..
3169 * cisco-core.c (cisco_core_file_validate): ..
3170 * coff-alpha.c (alpha_ecoff_object_p,
3171 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3172 * coff-arm.c (coff_arm_relocate_section,
3173 bfd_arm_allocate_interworking_sections): ..
3174 * coff-h8300.c (h8300_reloc16_extra_cases,
3175 h8300_bfd_link_add_symbols): ..
3176 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3177 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3178 ppc_bfd_coff_final_link): ..
3179 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3180 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3181 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3182 * coff64-rs6000.c (xcoff64_write_object_contents,
3183 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3184 * coffcode.h (coff_compute_section_file_positions,
3185 coff_write_object_contents): ..
3186 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3187 coff_section_symbol, build_debug_section): ..
3188 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3189 process_embedded_commands, _bfd_coff_link_input_bfd,
3190 _bfd_coff_write_global_sym): ..
3191 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3192 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3193 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3194 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3195 _bfd_dwarf2_find_nearest_line): ..
3196 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3197 ecoff_compute_section_file_positions,
3198 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3199 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3200 _bfd_elf_discard_section_eh_frame_hdr,
3201 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3202 _bfd_elf_write_section_eh_frame,
3203 _bfd_elf_write_section_eh_frame_hdr): ..
3204 * elf-hppa.h (elf_hppa_sort_unwind): ..
3205 * elf-m10200.c (mn10200_elf_relax_section,
3206 mn10200_elf_relax_delete_bytes,
3207 mn10200_elf_get_relocated_section_contents): ..
3208 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3209 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3210 mn10300_elf_relax_delete_bytes,
3211 mn10300_elf_get_relocated_section_contents,
3212 _bfd_mn10300_elf_adjust_dynamic_symbol,
3213 _bfd_mn10300_elf_discard_copies,
3214 _bfd_mn10300_elf_size_dynamic_sections,
3215 _bfd_mn10300_elf_finish_dynamic_sections): ..
3216 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3217 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3218 bfd_elf_set_group_contents, map_sections_to_segments,
3219 elf_sort_sections, assign_file_positions_for_segments,
3220 SECTION_SIZE, copy_private_bfd_data,
3221 _bfd_elf_get_dynamic_reloc_upper_bound,
3222 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3223 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3224 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3225 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3226 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3227 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3228 bfd_elf32_arm_process_before_allocation,
3229 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3230 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3231 elf32_arm_write_section): ..
3232 * elf32-cris.c (cris_elf_grok_prstatus,
3233 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3234 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3235 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3236 elf_cris_discard_excess_dso_dynamics,
3237 elf_cris_discard_excess_program_dynamics): ..
3238 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3239 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3240 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3241 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3242 elf32_frvfdpic_size_dynamic_sections,
3243 elf32_frvfdpic_modify_segment_map,
3244 elf32_frvfdpic_finish_dynamic_sections): ..
3245 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3246 elf32_h8_get_relocated_section_contents): ..
3247 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3248 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3249 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3250 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3251 elf32_hppa_finish_dynamic_sections): ..
3252 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3253 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3254 i370_elf_finish_dynamic_sections): ..
3255 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3256 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3257 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3258 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3259 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3260 * elf32-ip2k.c (ip2k_is_switch_table_128,
3261 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3262 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3263 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3264 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3265 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3266 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3267 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3268 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3269 m32r_elf_get_relocated_section_contents): ..
3270 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3271 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3272 m68hc11_elf_relax_delete_bytes): ..
3273 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3274 m68hc12_elf_size_one_stub): ..
3275 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3276 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3277 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3278 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3279 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3280 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3281 elf32_mips_grok_prstatus): ..
3282 * elf32-or32.c (or32_elf_consth_reloc): ..
3283 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3284 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3285 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3286 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3287 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3288 ppc_elf_final_write_processing): ..
3289 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3290 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3291 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3292 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3293 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3294 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3295 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3296 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3297 * elf32-sh64-com.c (sh64_address_in_cranges,
3298 sh64_get_contents_type): ..
3299 * elf32-sh64.c (sh64_find_section_for_address,
3300 sh64_elf_final_write_processing): ..
3301 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3302 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3303 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3304 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3305 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3306 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3307 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3308 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3309 elf_vax_finish_dynamic_sections): ..
3310 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3311 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3312 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3313 xstormy16_elf_finish_dynamic_sections): ..
3314 * elf32-xtensa.c (xtensa_read_table_entries,
3315 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3316 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3317 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3318 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3319 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3320 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3321 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3322 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3323 xtensa_callback_required_dependence): ..
3324 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3325 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3326 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3327 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3328 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3329 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3330 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3331 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3332 * elf64-hppa.c (allocate_dynrel_entries,
3333 elf64_hppa_size_dynamic_sections,
3334 elf64_hppa_finish_dynamic_sections): ..
3335 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3336 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3337 elf64_mips_grok_prstatus): ..
3338 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3339 mmix_elf_relocate_section, mmix_elf_final_link,
3340 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3341 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3342 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3343 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3344 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3345 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3346 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3347 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3348 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3349 ppc64_elf_finish_dynamic_sections): ..
3350 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3351 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3352 elf_s390_finish_dynamic_sections): ..
3353 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3354 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3355 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3356 sh64_elf64_finish_dynamic_sections): ..
3357 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3358 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3359 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3360 sparc64_elf_finish_dynamic_symbol,
3361 sparc64_elf_finish_dynamic_sections): ..
3362 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3363 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3364 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3365 elf64_x86_64_finish_dynamic_sections): ..
3366 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3367 * elfcode.h (elf_slurp_reloc_table): ..
3368 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3369 elf_finalize_dynstr, elf_link_add_object_symbols,
3370 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3371 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3372 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3373 elf32_mips_grok_prstatus): ..
3374 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3375 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3376 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3377 elfNN_ia64_finish_dynamic_sections): ..
3378 * elfxx-mips.c (mips_elf_create_procedure_table,
3379 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3380 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3381 mips_elf_global_got_index, mips_elf_multi_got,
3382 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3383 mips_elf_allocate_dynamic_relocations,
3384 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3385 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3386 _bfd_mips_elf_always_size_sections,
3387 _bfd_mips_elf_size_dynamic_sections,
3388 _bfd_mips_elf_finish_dynamic_symbol,
3389 _bfd_mips_elf_finish_dynamic_sections,
3390 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3391 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3392 _bfd_elf_mips_get_relocated_section_contents,
3393 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3394 * hp300hpux.c (callback): ..
3395 * hppabsd-core.c (make_bfd_asection): ..
3396 * hpux-core.c (make_bfd_asection): ..
3397 * i386linux.c (linux_link_create_dynamic_sections,
3398 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3399 * i386msdos.c (msdos_write_object_contents): ..
3400 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3401 os9k_set_section_contents): ..
3402 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3403 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3404 ieee_write_section_part, do_with_relocs, do_as_repeat,
3405 do_without_relocs, ieee_write_debug_part, init_for_output,
3406 ieee_set_section_contents): ..
3407 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3408 * irix-core.c (do_sections, make_bfd_asection): ..
3409 * libaout.h (aout_section_merge_with_text_p): ..
3410 * libbfd.c (_bfd_generic_get_section_contents,
3411 _bfd_generic_get_section_contents_in_window): ..
3412 * linker.c (default_indirect_link_order): ..
3413 * lynx-core.c (make_bfd_asection): ..
3414 * m68klinux.c (linux_link_create_dynamic_sections,
3415 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3416 * mach-o.c (bfd_mach_o_make_bfd_section,
3417 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3418 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3419 bfd_mach_o_scan_read_segment): ..
3420 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3421 _bfd_merge_sections): ..
3422 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3423 mmo_map_set_sizes, mmo_canonicalize_symtab,
3424 mmo_internal_write_section, mmo_write_object_contents): ..
3425 * netbsd-core.c (netbsd_core_file_p): ..
3426 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3427 nlm_alpha_set_public_section): ..
3428 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3429 * nlm32-sparc.c (nlm_sparc_write_import): ..
3430 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3431 nlm_compute_section_file_positions): ..
3432 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3433 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3434 * opncls.c (get_debug_link_info): ..
3435 * osf-core.c (make_bfd_asection): ..
3436 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3437 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3438 final_link, aout_link_input_section): ..
3439 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3440 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3441 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3442 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3443 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3444 * ptrace-core.c (ptrace_unix_core_file_p): ..
3445 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3446 _bfd_final_link_relocate, bfd_generic_relax_section,
3447 bfd_generic_get_relocated_section_contents): ..
3448 * reloc16.c (bfd_coff_reloc16_relax_section,
3449 bfd_coff_reloc16_get_relocated_section_c): ..
3450 * riscix.c (riscix_some_aout_object_p): ..
3451 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3452 * sco5-core.c (make_bfd_asection): ..
3453 * simple.c (bfd_simple_get_relocated_section_contents): ..
3454 * som.c (som_object_setup, setup_sections, som_prep_headers,
3455 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3456 som_set_reloc_info, som_get_section_contents,
3457 som_bfd_link_split_section): ..
3458 * sparclinux.c (linux_link_create_dynamic_sections,
3459 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3460 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3461 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3462 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3463 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3464 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3465 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3466 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3467 sunos_finish_dynamic_link): ..
3468 * syms.c (_bfd_stab_section_find_nearest_line): ..
3469 * tekhex.c (first_phase, tekhex_set_section_contents,
3470 tekhex_write_object_contents): ..
3471 * trad-core.c (trad_unix_core_file_p): ..
3472 * versados.c (process_esd, process_otr, process_otr): ..
3473 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3474 * vms-misc.c (add_new_contents): ..
3475 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3476 * vms.c (vms_set_section_contents): ..
3477 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3478 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3479 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3480 * xsym.c (bfd_sym_scan): .. See above.
3482 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3484 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3485 calling _bfd_merged_section_offset only for section symbols.
3487 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3489 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3490 for handling SEC_MERGE symbols in relax_section.
3492 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3494 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3495 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3496 linked together. Mark the result as h8300sx code.
3498 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3500 * elf-bfd.h (struct elf_backend_data): Added
3501 elf_backend_omit_section_dynsym.
3502 (_bfd_elf_link_omit_section_dynsym): Declare.
3503 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3504 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3505 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3506 (_bfd_elf_link_renumber_dynsyms): ... this function.
3507 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3508 _bfd_elf_link_omit_section_dynsym).
3509 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3511 2004-06-21 Nick Clifton <nickc@redhat.com>
3513 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3516 2004-06-17 Jerome Guitton <guitton@gnat.com>
3518 * bfd-in.h (bfd_cache_close_all): New function declaration.
3519 * bfd-in2.h: Regenerate.
3520 * cache.c (bfd_cache_close_all): New function definition.
3522 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3524 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3526 * configure: Regenerate.
3528 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3530 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3531 the pre-existing section.
3533 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3535 * section.c (struct sec): Remove usused flags. Reorganize a little.
3536 (bfd_get_section_size_before_reloc): Delete.
3537 (bfd_get_section_size_after_reloc): Delete.
3538 (STD_SECTION): Update.
3539 (bfd_get_section_size_now): Delete.
3540 (bfd_set_section_contents): Don't referece reloc_done.
3541 (bfd_get_section_contents): Remove reloc_done comment.
3542 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3544 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3545 * ecoff.c (bfd_debug_section): Update initializer.
3546 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3547 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3548 * bfd-in.h (bfd_section_size): Expand.
3549 (bfd_get_section_size): New macro.
3550 * bfd-in2.h: Regenerate.
3551 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3552 bfd_get_section_size_before_reloc with bfd_get_section_size.
3553 * coffcode.h (coff_write_object_contents): Likewise.
3554 * coffgen.c (build_debug_section): Likewise.
3555 * dwarf1.c (parse_line_table): Likewise.
3556 (_bfd_dwarf1_find_nearest_line): Likewise.
3557 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3558 * i386msdos.c (msdos_write_object_contents): Likewise.
3559 * pdp11.c (squirt_out_relocs): Likewise.
3560 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3561 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3563 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3565 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3566 removal) with updated comment.
3567 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3569 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3570 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3572 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3574 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3575 overflow on branches to undefweaks.
3577 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3579 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3580 as ecoff_section_data() does not return a valid lvalue.
3582 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3584 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3585 (elf_link_add_object_symbols): Likewise.
3587 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3588 (elf_backend_reloc_type_class): New.
3590 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3592 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3594 * configure: Regenerate.
3596 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3598 From: Albert Chin-A-Young <china@thewrittenword.com>
3599 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3602 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3604 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3607 2004-05-28 DJ Delorie <dj@redhat.com>
3609 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3610 for linking, but otherwise adjust reloc for merged sections.
3612 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3614 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3615 _bfd_merged_section_offset for local symbols.
3617 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3619 * Makefile.am: Regenerate dependencies.
3620 * Makefile.in: Regenerate.
3621 * archures.c: Add bfd_mach_sh3_nommu .
3622 * bfd-in2.h: Regenerate.
3623 * cpu-sh.c: Add sh3-nommu architecture.
3624 (bfd_to_arch_table): Create new table.
3625 (sh_get_arch_from_bfd_mach): Create new function.
3626 (sh_get_arch_up_from_bfd_mach): Create new function.
3627 (sh_merge_bfd_arch): Create new function.
3628 * elf32-sh.c (sh_ef_bfd_table): Add table.
3629 (sh_elf_check_relocs): Replace switch statement with
3630 use of sh_ef_bfd_table .
3631 (sh_elf_get_flags_from_mach): Add new function.
3632 (sh_find_elf_flags): Likewise.
3633 (sh_elf_copy_private_data): Replace most of non-elf contents
3634 with a call to sh_merge_bfd_arch() .
3636 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3638 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3639 * Makefile.in: Regenerate.
3641 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3643 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3644 custom calling conventions for dynamic symbols.
3645 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3646 symbol if it's an alias to a global one.
3648 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3650 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3653 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3655 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3658 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3660 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3661 for SHT_GROUP sections.
3663 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3665 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3667 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3668 * merge.c: Formatting. Remove unnecessary casts. Expand
3669 bfd_get_section_alignment macro.
3670 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3671 use throughout file.
3672 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3673 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3674 section name to determine sinfo group, instead test output section
3676 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3677 _bfd_strip_section_from_output rather than just twiddling flags.
3678 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3679 (_bfd_merge_sections): Update prototype.
3680 * libbfd.h: Regenerate.
3682 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3684 * netbsd-core.c: Correctly indent section that sets architecture
3687 From Miod Vallat <miod@online.fr>:
3688 * m88kopenbsd.c: New file.
3689 * targets.c (m88k_openbsd_vec): New.
3690 * config.bfd: Add m88k-*-openbsd*.
3691 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3692 (m88kopenbsd_vec): New.
3693 * configure: Regenerate.
3694 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3695 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3697 * Makefile.in: Regenerate.
3698 * po/SRC-POTFILES.in: Regenerate.
3700 2004-05-24 Nick Clifton <nickc@redhat.com>
3702 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3703 introduced by hash table size patch.
3705 2004-05-22 Ben Elliston <bje@au.ibm.com>
3707 * configure.in (is_release): Remove.
3708 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3709 (AC_OUTPUT): Don't output bfdver.h from version.h.
3710 * configure: Regenerate.
3711 * Makefile.am (RELEASE): New variable.
3712 (bfdver.h): New target.
3713 * Makefile.in: Regenerate.
3714 * doc/Makefile.in: Likewise.
3716 2004-05-22 Ben Elliston <bje@au.ibm.com>
3718 * Makefile.am (config.status): Don't depend on version.h.
3719 * Makefile.in: Regenerate.
3721 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3723 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3724 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3725 * libbfd.h: Regenerate.
3726 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3727 (_bfd_elf_rel_local_sym): Likewise.
3728 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3729 (elf_link_input_bfd): Likewise.
3730 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3731 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3732 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3733 (elfNN_ia64_relocate_section): Likewise.
3735 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3737 * hash.c (bfd_default_hash_table_size): New variable.
3738 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3739 (bfd_hash_set_default_size): New function. Set the default size
3740 to a selected prime number close to the argument. Document new
3742 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3743 * bfd-in2.h: Regenerate.
3744 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3745 * Makefile.in: Regenerate.
3747 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3749 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3750 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3751 arm, m68k, m88k and hppa core files.
3753 2004-05-21 Nick Clifton <nickc@redhat.com>
3755 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3756 (bfd_bwrite): Likewise.
3757 (bfd_tell): Likewise.
3758 (bfd_flush): Likewise.
3759 (bfd_stat): Likewise.
3760 (bfd_seek): Likewise.
3761 (bfd_get_mtime): Likewise.
3762 (bfd_get_size): Likewise.
3764 2004-05-19 Ben Elliston <bje@au.ibm.com>
3766 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3768 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3770 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3771 (bfd_generic_openr_next_archived_file): Likewise.
3773 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3775 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3776 section names by inserting a new substring after .gnu.linkonce, except
3777 for .gnu.linkonce.t.* where the "t." is replaced.
3779 2004-05-17 Adam Nemet <anemet@lnxw.com>
3781 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3782 (m68-*-lynxos* case): Likewise.
3783 (powerpc-*-lyxnos* case): New case.
3784 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3786 2004-05-17 David Heine <dlheine@tensilica.com>
3788 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3789 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3790 * bfd.c (bfd_copy_private_header_data): Define.
3791 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3793 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3794 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3795 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3796 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3797 segments by calling copy_private_bfd_data.
3798 (_bfd_elf_copy_private_header_data): Define.
3799 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3800 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3801 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3802 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3803 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3804 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3805 * som.c (som_bfd_copy_private_header_data): Define.
3806 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3807 * vms.c (vms_bfd_copy_private_header_data): Define.
3808 * bfd-in2.h: Regenerate.
3809 * libbfd.h: Regenerate.
3811 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3813 * elfxx-mips.c (MINUS_TWO): Define.
3814 (mips_elf_higher, mips_elf_highest,
3815 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3816 some bfd_vma values.
3817 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3819 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3821 * som.c (log2): Rename to exact_log2. Adjust all callers.
3823 2004-05-13 Paul Brook <paul@codesourcery.com>
3825 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3826 dwarf3 format CIE entries. Remove comment about the size of the
3827 ra_column field. It is now correctly deduced.
3829 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3831 * config.bfd (or32-*-rtems*): Switch to elf.
3833 2004-05-13 Nick Clifton <nickc@redhat.com>
3835 * po/fr.po: Updated French translation.
3837 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3839 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3840 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3841 Adjust counting of last_local.
3842 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3843 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3844 created by the linker nor !SHF_ALLOC.
3846 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3847 DT_PLTGOT to the start of the .got.plt section instead of the
3848 .got output section. Set sh_entsize for .got section in addition
3850 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3851 is at sgot->output_section->vma.
3852 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3853 DT_PLTGOT to the start of the .got.plt section instead of the
3854 .got output section.
3855 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3856 is at sgot->output_section->vma. Set sh_entsize for .got section
3857 in addition to .got.plt.
3858 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3859 (bfd_section_from_phdr): Likewise.
3860 (map_sections_to_segments): Likewise.
3861 (assign_file_positions_for_segments): Likewise.
3862 (get_program_header_size): Likewise.
3863 * elflink.c (bfd_elf_size_dynamic_sections): Set
3864 elf_tdata (output_bfd)->relro from info->relro.
3865 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3867 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3869 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3870 a zero symndx for which we hadn't accounted a dynamic relocation.
3871 (_frvfdpic_add_rofixup): Likewise.
3873 2004-05-07 Brian Ford <ford@vss.fsi.com>
3874 DJ Delorie <dj@redhat.com>
3876 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3877 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3878 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3879 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3881 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3883 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3884 immediately if there's no link info.
3885 (elf32_frvfdpic_copy_private_bfd_data): New.
3886 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3888 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3890 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3891 filename argument is null; do not call strlen on a null pointer.
3893 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3895 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3898 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3900 * configure.in (bfd_elf32_frvfdpic_vec): New.
3901 * configure: Rebuilt.
3902 * targets.c (bfd_elf32_frvfdpic_vec): New.
3903 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3905 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3906 frvfdpic instead of frv. Rearrange elf-target macros such that
3907 the FDPIC-specific ones are only defined for this new target
3909 (bfd_elf32_frvfdpic_vec): Declare.
3911 (elf32_frv_relocate_section): Use it to enable segment checking
3912 and to control rofixup emission. Add output section vma to
3913 applied relocation in non-LOAD non-ALLOC sections. Use
3914 _bfd_error_handler for errors.
3915 (_frv_create_got_section): Create .rel.got and .rofixup only in
3916 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3918 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3919 (elf32_frvfdpic_modify_segment_map): Likewise.
3920 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3921 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3922 error message if we miscompute the rofixup size.
3923 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3924 (frvfdpic_elf_encode_eh_address): Likewise.
3925 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3926 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3927 relocs. Reject unknown relocation types.
3928 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3929 (frv_elf_merge_private_bfd_data): Likewise.
3930 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3931 0x4000 for newly-added elf32-frvfdpic.
3933 2004-05-05 Nick Clifton <nickc@redhat.com>
3936 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3937 returning NULL as most users of this function do not check its
3939 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3940 of bfd_cache_lookup().
3941 * sco5-core.c (sco5_core_file_p): Likewise.
3942 * trad-core.c (trad_unix_core_file_p): Likewise.
3944 2004-05-05 Nick Clifton <nickc@redhat.com>
3946 * cache.c (bfd_cache_lookup): Improve formatting.
3947 * archive.c: Fix formatting.
3949 2004-05-05 Peter Barada <peter@the-baradas.com>
3951 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3952 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3953 * bfd-in2.h(bfd_architecture): Regenerate.
3955 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3957 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3959 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3960 those against discarded link-once and SEC_MERGE section symbols.
3962 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3964 * section.c (bfd_get_section_by_name_if): New.
3965 * bfd-in2.h: Regenerated.
3967 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3969 * som.c (som_bfd_is_group_section): Define.
3971 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3973 * section.c (bfd_make_section_anyway): Copy the whole
3974 bfd_hash_entry, not just "next" from existing entry.
3976 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3978 * elf.c (bfd_section_from_shdr): Maintain the section order in
3980 (special_sections): Add ".note.GNU-stack".
3981 (elf_fake_sections): Handle section group for relocatable
3984 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3986 * section.c (bfd_sections_find_if): New.
3987 * bfd-in2.h: Regenerated.
3989 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3991 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3993 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3994 * elf.c (bfd_elf_is_group_section): New function.
3995 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3996 * section.c (bfd_generic_is_group_section): New function.
3997 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3998 (BFD_JUMP_TABLE_LINK): Adjust.
3999 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4000 * aout-target.h (MY_bfd_is_group_section): Define.
4001 * aout-tic30.c (MY_bfd_is_group_section): Define.
4002 * bfd.c (bfd_is_group_section): Define.
4003 * binary.c (binary_bfd_is_group_section): Define.
4004 * bout.c (b_out_bfd_is_group_section): Define.
4005 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4006 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4007 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4008 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4009 * coffcode.h (coff_bfd_is_group_section): Define.
4010 * i386msdos.c (msdos_bfd_is_group_section): Define.
4011 * i386os9k.c (os9k_bfd_is_group_section): Define.
4012 * ieee.c (ieee_bfd_is_group_section): Define.
4013 * ihex.c (ihex_bfd_is_group_section): Define.
4014 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4015 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4016 * mmo.c (mmo_bfd_is_group_section): Define.
4017 * nlm-target.h (nlm_bfd_is_group_section): Define.
4018 * oasys.c (oasys_bfd_is_group_section): Define.
4019 * pef.c (bfd_pef_bfd_is_group_section): Define.
4020 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4021 * srec.c (srec_bfd_is_group_section): Define.
4022 * tekhex.c (tekhex_bfd_is_group_section): Define.
4023 * versados.c (versados_bfd_is_group_section): Define.
4024 * vms.c (vms_bfd_is_group_section): Define.
4025 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4026 * bfd-in2.h: Regenerate.
4027 * libbfd.h: Regenerate.
4029 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4031 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4033 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4035 * configure.in: Update version to 2.15.91.
4036 * configure: Regenerate.
4038 2004-04-29 Brian Ford <ford@vss.fsi.com>
4040 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4041 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4042 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4043 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4044 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4045 .gnu.linkonce.wi. sections.
4046 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4047 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4049 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4050 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4052 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4054 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4055 * bfd-in2.h: Regenerate.
4056 * libbfd.h: Likewise.
4058 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4060 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4062 (setup_sections): Use som_subspace_dictionary_record struct instead
4063 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4064 is_comdat, is_common or dup_common.
4065 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4066 is_comdat, is_common and dup_common in section subspace_dict from
4068 (som_begin_writing): Use som_subspace_dictionary_record struct.
4069 (som_finish_writing): Likewise.
4070 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4071 is_common and dup_common flags in info for symbol. Add comment
4072 regarding linker support for these fields. Slightly reorganize
4074 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4075 dup_common fields in symbol table from symbol info.
4076 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4077 arguments. Set corresponding fields in copy_data. Change all callers.
4078 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4080 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4081 * som.h (som_subspace_dictionary_record): Define.
4082 (som_copyable_section_data_struct): Add is_comdat, is_common and
4084 (som_section_data_struct): Use som_subspace_dictionary_record struct
4085 instead of subspace_dictionary_record.
4086 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4088 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4090 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4091 if set. Check reloc_done flag before applying relocations. Use
4092 output addresses, both when applying relocations and when comparing
4093 against the specified section.
4094 (elf_xtensa_relocate_section): Use output address to check if dynamic
4095 reloc is in a literal pool. Set section's reloc_done flag.
4097 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4099 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4100 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4102 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4105 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4107 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4108 structure field removed in 2004-04-24 patch.
4109 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4111 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4113 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4114 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4115 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4116 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4117 field before calling elf_backend_section_flags.
4119 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4121 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4122 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4123 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4124 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4125 and BFD_RELOC_32_PCREL.
4126 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4127 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4128 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4129 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4130 (mips_elf_next_relocation): Move comment about matching HI/LO
4132 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4133 R_MIPS_GNU_REL_HI16.
4135 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4137 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4138 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4139 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4140 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4141 and update comments to reflect current usage.
4142 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4143 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4145 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4146 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4147 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4148 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4149 type number to be MIPS_R_PCREL16.
4150 (mips_relocate_section): Remove support for link-time relaxation
4151 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4152 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4153 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4154 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4155 relaxation of branches used by embedded-PIC.
4156 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4157 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4158 related members, update comment.
4159 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4160 code related to embedded-PIC.
4161 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4162 initialization of now-removed 'adjust' member of
4163 'struct ecoff_debug_info'.
4165 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4167 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4169 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4171 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4172 relocs for locally defined symbols during -shared final link.
4173 (elf32_arm_final_link_relocate): Likewise.
4175 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4177 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4178 ELF_LINK_POINTER_EQUALITY_NEEDED.
4179 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4180 if r_type is not R_X86_64_PC32.
4181 (elf64_x86_64_finish_dynamic_symbol): If
4182 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4185 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4187 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4188 (elf_backend_plt_sym_val): Define.
4190 2004-04-22 Andrew Cagney <cagney@redhat.com>
4192 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4194 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4196 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4198 * som.c (som_set_section_contents): Constantify second argument.
4199 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4200 (som_object_setup): Rework to avoid warning.
4201 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4204 2004-04-22 Andrew Cagney <cagney@redhat.com>
4206 * cache.c (bfd_cache_close): Check for a previously closed file.
4208 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4210 * bfd.c (bfd_get_synthetic_symtab): Define.
4211 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4212 NAME##_get_synthetic_symtab.
4213 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4214 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4215 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4217 (_bfd_elf_get_synthetic_symtab): New prototype.
4218 * elfcode.h (elf_get_synthetic_symtab): Define.
4219 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4220 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4221 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4222 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4223 * bfd-in2.h: Rebuilt.
4224 * libbfd.h: Rebuilt.
4225 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4226 (elf_backend_plt_sym_val): Define.
4227 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4228 (elf_backend_plt_sym_val): Define.
4229 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4230 (elf_backend_plt_sym_val): Define.
4231 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4232 (elf_backend_plt_sym_val): Define.
4233 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4234 (elf_backend_plt_sym_val): Define.
4235 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4236 (elf_backend_plt_sym_val): Define.
4237 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4238 (elf_backend_plt_sym_val): Define.
4239 * aout-target.h (MY_get_synthetic_symtab): Define.
4240 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4241 * coff-rs6000.c (rs6000coff_vec): Add
4242 _bfd_nodynamic_get_synthetic_symtab.
4243 (pmac_xcoff_vec): Likewise.
4244 * coff64-rs6000.c (rs6000coff64_vec): Add
4245 _bfd_nodynamic_get_synthetic_symtab.
4246 (aix5coff64_vec): Likewise.
4247 * sunos.c (MY_get_synthetic_symtab): Define.
4248 * vms.c (vms_get_synthetic_symtab): Define.
4250 2004-04-22 Nick Clifton <nickc@redhat.com>
4252 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4254 2004-04-22 Peter Barada <peter@the-baradas.com>
4256 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4257 * bfd2-in.h: Regenerate.
4258 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4260 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4262 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4263 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4264 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4265 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4266 * bfd-in2.h: Regenerate.
4268 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4270 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4271 require relocations against a weak symbol to reference the same
4272 symbol hash entry if not a final, static link.
4273 (get_cached_value, add_value_map): Add final_static_link argument.
4274 (remove_literals): Pass final_static_link argument as needed.
4276 2004-04-21 Andrew Cagney <cagney@redhat.com>
4278 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4279 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4280 (opncls_bwrite, opncls_bclose, opncls_bflush)
4281 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4282 bfd iovec that uses function callbacks.
4283 (bfd_close): Use the iovec's bclose.
4284 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4285 (cache_bclose, cache_bflush, cache_bstat)
4286 (cache_iovec): New functions and global variable, implement a
4287 cache "iovec", where applicable set bfd_error.
4288 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4289 * bfdio.c (struct bfd_iovec): Define.
4290 (real_read): Delete function.
4291 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4292 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4293 assume that bread and bwrite set bfd_error.
4294 * bfd.c (struct bfd): Add "iovec", update comments.
4295 * bfd-in2.h, libbfd.h: Re-generate.
4297 2004-04-21 Andrew Cagney <cagney@redhat.com>
4299 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4301 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4303 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4304 (bfd_elf_gc_sections): Fail if a shared object is being created.
4305 Do not fail if dynamic sections have been created. Instead call
4306 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4307 dynamically referenced symbols. Do not mark the whole graph
4308 rooted at .eh_frame, only the section proper.
4310 2004-04-20 DJ Delorie <dj@redhat.com>
4312 * reloc.c: Add BFD_RELOC_32_SECREL.
4313 * bfd-in2.h: Regenerate.
4314 * libbfd.h: Likewise.
4315 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4316 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4317 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4319 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4321 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4322 relocs against hidden/protected undefweak symbols properly.
4323 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4325 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4327 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4328 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4331 2004-04-17 Brian Ford <ford@vss.fsi.com>
4333 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4334 filepos for the SizeOfHeaders field.
4335 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4337 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4339 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4341 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4342 change reloc_done. Set and restore _cooked_size.
4345 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4347 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4350 2004-04-15 Nick Clifton <nickc@redhat.com>
4352 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4354 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4356 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4358 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4360 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4361 when it is a definition.
4363 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4365 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4366 when statically linking PIC code.
4367 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4369 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4371 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4372 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4373 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4374 * configure: Regenerate.
4376 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4378 * elflink.c: Include libiberty.h.
4379 * Makefile.am (elflink.lo): Depend on libiberty.h.
4380 * Makefile.in: Regenerate.
4382 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4384 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4387 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4389 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4390 reserve the memory for dynamic linker
4392 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4394 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4395 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4397 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4399 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4400 RELOC_FOR_GLOBAL_SYMBOL.
4401 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4403 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4405 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4406 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4408 2004-04-01 Paul Brook <paul@codesourcery.com>
4410 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4411 * elf32-arm.h (struct elf32_elf_section_map): New.
4412 (struct _arm_elf_section_data): New.
4413 (elf32_arm_section_data): Define.
4414 (struct elf32_arm_link_hash_table): Add byteswap_code.
4415 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4416 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4417 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4418 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4419 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4420 (bfd_elf32_new_section_hook, elf_backend_write_section,
4421 elf_backend_link_output_symbol_hook): Define.
4423 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4425 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4426 that keeps the characters in a B_INCL..B_EINCL range.
4427 (_bfd_link_section_stabs): When computing the sum of the
4428 characters in a B_INCL..B_EINCL range also keep a copy of those
4429 characters. Use this information to distinguish between
4430 include sections that have the same sum and the same length
4431 but which are nevertheless unique.
4433 2004-03-31 Paul Brook <paul@codesourcery.com>
4435 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4436 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4438 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4440 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4441 to 'sum_chars' and add field 'num_chars'.
4442 (_bfd_link_section_stabs): When computing the sum of the
4443 characters in a B_INCL..B_EINCL range also keep a count of the
4444 number of characters. Use this information to help distinguish
4445 between include sections when have the same sum but which
4446 nevertheless are still unique.
4448 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4450 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4452 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4453 Tomer Levi <Tomer.Levi@nsc.com>
4455 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4456 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4457 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4458 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4459 (cpu-cr16c.lo): New target.
4460 (elf32-cr16c.lo): Likewise.
4461 * Makefile.in: Regenerate.
4462 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4463 (bfd_archures_list): Add bfd_cr16c_arch.
4464 * config.bfd: Handle cr16c-*-elf*.
4465 * configure.in: Handle bfd_elf32_cr16c_vec.
4466 * configure: Regenerate.
4467 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4468 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4469 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4470 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4471 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4472 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4473 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4474 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4475 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4476 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4477 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4478 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4479 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4480 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4481 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4482 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4483 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4484 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4485 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4486 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4487 * targets.c (bfd_elf32_cr16c_vec): Declare.
4488 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4489 * cpu-cr16c.c: New file.
4490 * elf32-cr16c.c: Likewise.
4491 * libbfd.h: Regenerate.
4492 * bfd-in2.h: Likewise.
4494 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4496 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4498 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4500 * Makefile.am: Remove all mention of elflink.h.
4501 * Makefile.in: Regenerate.
4502 * bfd-in.h (bfd_elf_discard_info): Declare.
4503 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4504 * bfd-in2.h: Regenerate.
4505 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4506 bfd_elf32_link_record_dynamic_symbol,
4507 bfd_elf64_link_record_dynamic_symbol,
4508 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4509 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4510 _bfd_elf32_link_record_local_dynamic_symbol,
4511 _bfd_elf64_link_record_local_dynamic_symbol,
4512 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4513 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4514 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4515 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4516 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4517 _bfd_elf32_reloc_symbol_deleted_p,
4518 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4519 (bfd_elf_link_record_dynamic_symbol,
4520 bfd_elf_link_record_local_dynamic_symbol,
4521 bfd_elf_final_link, bfd_elf_gc_sections,
4522 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4523 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4524 bfd_elf_reloc_symbol_deleted_p): Declare.
4525 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4526 * elf32-arm.h: Update for changed function names. Remove local
4527 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4528 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4529 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4530 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4531 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4532 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4533 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4534 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4535 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4536 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4537 (bfd_elfNN_print_symbol): Define.
4538 * elfcode.h: Don't include elflink.h.
4539 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4540 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4541 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4542 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4543 elf_link_record_local_dynamic_symbol): Don't define.
4544 * elflink.c: Update for changed function names. Move elflink.h
4546 * elflink.h: Delete file.
4547 * po/SRC-POTFILES.in: Regenerate.
4548 * po/bfd.pot: Regenerate.
4550 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4552 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4553 "name" for global syms accidentally removed in 2004-03-20 change.
4555 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4557 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4558 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4559 where Elf_External_* is different for 64 and 32 bit, with
4560 corresponding elf_size_info field.
4561 (struct elf_final_link_info): Use "bfd_byte *" instead
4562 of "Elf_External_Sym *" for external_syms and symbuf.
4563 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4564 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4565 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4566 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4567 (elf_link_sort_cmp2): Adjust.
4568 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4569 using ELF_R_SYM macro. Set u.sym_mask.
4570 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4571 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4572 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4573 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4574 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4575 swap_syn_out functions. Rearrange dyn swap in/out switch.
4576 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4577 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4578 (elf_link_flush_output_syms): Add elf_backend_data arg.
4579 (elf_link_check_versioned_symbol): Likewise.
4580 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4581 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4582 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4583 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4584 ELF_R_TYPE and ELF_R_INFO macros.
4585 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4586 based on size rather than using ELF_R_INFO.
4587 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4589 (struct alloc_got_off_arg): New.
4590 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4591 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4592 (elf_gc_allocate_got_offsets): Adjust.
4593 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4594 ELF_R_SYM. Use bfd_section_from_elf_index.
4595 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4596 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4597 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4599 2004-03-26 Stan Shebs <shebs@apple.com>
4601 Remove MPW support, no longer used.
4602 * config.bfd (powerpc-*-mpw*): Remove configuration.
4603 * mpw-config.in, mpw-make.sed: Remove files.
4604 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4606 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4608 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4609 (ppc64_elf_add_symbol_hook): New function.
4610 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4611 const from Elf_Internal_Sym param.
4612 * elflink.c (elf_link_add_object_symbols): Adjust.
4613 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4614 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4615 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4616 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4617 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4618 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4619 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4620 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4621 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4622 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4623 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4624 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4625 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4626 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4627 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4628 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4630 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4632 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4633 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4634 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4635 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4636 (bfd_elf64_bfd_link_add_symbols): Delete.
4637 (bfd_elf_link_add_symbols): Declare.
4638 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4639 * elflink.c: Include safe-ctype.h.
4640 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4642 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4643 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4645 (elf_link_add_archive_symbols): Rename from
4646 _bfd_elf_link_add_archive_symbols, make static.
4647 (elf_link_add_object_symbols): New function. Corresponding
4648 elflink.h function converted to use elf_size_info.
4649 (bfd_elf_link_add_symbols): Likewise.
4650 (bfd_elf_size_dynamic_sections): Adjust.
4651 * elflink.h (elf_bfd_link_add_symbols): Delete.
4652 (elf_link_add_object_symbols): Delete.
4653 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4654 bfd_elf_link_add_symbols.
4655 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4657 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4659 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4660 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4662 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4663 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4664 (_bfd_elf_add_dt_needed_tag): Declare.
4665 (_bfd_elf_sort_symbol): Declare.
4666 (_bfd_elf_finalize_dynstr): Declare.
4667 (RELOC_FOR_GLOBAL_SYM): Formatting.
4668 * elfcode.h (elf_add_dynamic_entry): Delete.
4669 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4670 elflink.h function converted to use elf_size_info.
4671 (_bfd_elf_add_dt_needed_tag): Likewise.
4672 (_bfd_elf_sort_symbol): Likewise.
4673 (_bfd_elf_finalize_dynstr): Likewise.
4674 (compute_bucket_count): Likewise.
4675 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4676 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4677 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4678 * elflink.h: ..here.
4679 (sort_symbol, add_dt_needed_tag): Delete.
4680 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4681 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4683 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4684 * elf32-cris.c (add_dynamic_entry): Likewise.
4685 * elf32-hppa.c (add_dynamic_entry): Likewise.
4686 * elf32-i370.c (add_dynamic_entry): Likewise.
4687 * elf32-i386.c (add_dynamic_entry): Likewise.
4688 * elf32-m32r.c (add_dynamic_entry): Likewise.
4689 * elf32-m68k.c (add_dynamic_entry): Likewise.
4690 * elf32-ppc.c (add_dynamic_entry): Likewise.
4691 * elf32-s390.c (add_dynamic_entry): Likewise.
4692 * elf32-sh.c (add_dynamic_entry): Likewise.
4693 * elf32-sparc.c (add_dynamic_entry): Likewise.
4694 * elf32-vax.c (add_dynamic_entry): Likewise.
4695 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4696 * elf64-alpha.c (add_dynamic_entry): Likewise.
4697 * elf64-hppa.c (add_dynamic_entry): Likewise.
4698 * elf64-ppc.c (add_dynamic_entry): Likewise.
4699 * elf64-s390.c (add_dynamic_entry): Likewise.
4700 * elf64-sparc.c (add_dynamic_entry): Likewise.
4701 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4702 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4703 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4704 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4705 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4706 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4708 2004-03-23 Paul Brook <paul@codesourcery.com>
4710 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4712 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4714 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4715 literal tables and check for relocs outside of literal pools.
4716 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4717 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4719 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4720 (elf_xtensa_relocate_section): Read literal tables and check for
4721 dynamic relocations in read-only sections and not in literal pools.
4723 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4726 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4728 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4730 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4731 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4732 not defined by the executable, or defined in a DSO.
4733 <eliding run-time relocation of .got>: Initialize GOT entry for a
4734 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4736 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4737 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4738 a PLT reloc to GOT for an executable.
4739 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4740 .got for a DSO and explain why.
4741 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4742 and unreferenced symbols for which a PLT is defined. Adjust
4743 dynamic-symbol pruning correspondingly, to make sure we don't lose
4744 a dynamic symbol also defined by a DSO.
4746 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4748 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4749 and rel args. Group input and output args. Wrap to 80 columns.
4750 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4751 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4752 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4753 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4754 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4755 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4756 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4757 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4758 RELOC_FOR_GLOBAL_SYMBOL invocation.
4760 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4762 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4763 unresolved symbols in objects aren't allowed.
4765 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4767 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4768 (elf_hppa_unmark_useless_dynamic_symbols):
4769 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4770 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4771 (elf32_hppa_relocate_section): Likewise.
4772 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4773 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4774 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4775 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4776 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4778 * elf-m10200.c (mn10200_elf_relocate_section): Use
4779 RELOC_FOR_GLOBAL_SYMBOL.
4780 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4781 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4782 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4783 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4784 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4785 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4786 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4787 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4788 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4789 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4790 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4791 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4793 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4795 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4796 (final_link_relocate): Likewise.
4797 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4798 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4800 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4802 * Makefile.am: Run "make dep-am".
4803 * Makefile.in: Regenerate.
4804 * aclocal.m4: Regenerate.
4805 * config.in: Regenerate.
4806 * po/bfd.pot: Regenerate.
4808 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4809 H.J. Lu <hongjiu.lu@intel.com>
4811 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4812 type and size change code to where it was previously. Remove
4813 dt_needed param. Treat old weak syms as strong if new sym is
4814 from a shared lib, even when old sym is from another shared
4815 lib. Remove unnecessary tests of oldweak and newweak. Correct
4817 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4818 _bfd_elf_merge_symbol calls.
4819 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4820 dt_needed local var. Update comments.
4821 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4822 (_bfd_elf_add_default_symbol): Likewise.
4824 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4825 strong syms in one shared object overriding weak syms in another.
4827 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4829 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4830 dyn_lib_class field. Rearrange for better packing.
4831 (elf_dt_soname): Delete.
4832 (elf_dyn_lib_class): Define.
4833 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4834 (bfd_elf_set_dt_needed_soname): Delete.
4835 (bfd_elf_set_dyn_lib_class): New function.
4836 * elflink.h (add_dt_needed_tag): New function. Split out from..
4837 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4838 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4839 initialization of soname.
4840 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4842 * bfd-in.h (enum dynamic_lib_link_class): New.
4843 (bfd_elf_set_dt_needed_soname): Delete.
4844 (bfd_elf_set_dyn_lib_class): Declare.
4845 * bfd-in2.h: Regenerate.
4847 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4848 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4849 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4850 symbol loop. Instead use add_needed to flag tag as written.
4852 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4854 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4855 logic for null_input_bfd detection.
4857 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4859 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4861 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4863 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4866 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4868 * elflink.c (elf_link_read_relocs_from_section): Don't use
4869 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4870 (_bfd_elf_link_read_relocs): ..to here.
4871 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4873 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4875 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4876 values selected in configure.host. Require both to be defined
4877 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4878 corresponding BFD_HOST vars with quotes.
4879 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4880 Always require BFD_HOST_64_BIT_DEFINED.
4881 <file_ptr type>: Find off_t size before emitting message. Combine
4882 off_t and ftello64 conditional.
4883 * configure: Regenerate.
4885 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4887 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4888 aliasing warning. Remove trailing whitespace throughout file.
4890 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4892 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4893 input_section in calls to get_dyn_name.
4894 * 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
4896 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4898 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4900 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4901 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4902 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4903 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4904 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4905 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4906 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4908 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4909 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4910 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4911 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4912 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4913 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4914 (read_8_bytes, read_indirect_string, read_address): Likewise.
4915 (read_abbrevs, parse_comp_unit): Likewise.
4916 * targets.c (struct bfd_target): Likewise.
4917 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4918 * hppabsd-core.c: Likewise. Formatting.
4919 * hpux-core.c: Likewise.
4920 * irix-core.c: Likewise.
4921 * netbsd-core.c: Likewise.
4922 * osf-core.c: Likewise.
4923 * ptrace-core.c: Likewise.
4924 * sco5-core.c: Likewise.
4925 * trad-core.c: Likewise.
4926 * configure: Regenerate.
4927 * bfd-in2.h: Regenerate.
4929 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4931 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4932 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4933 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4934 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4935 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4936 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4937 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4938 * libbfd.c: Likewise in function definitions.
4939 (bfd_put_8): Mask with 0xff rather than casting to char.
4940 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4941 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4942 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4943 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4944 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4945 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4946 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4947 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4948 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4949 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4950 * archive.c (do_slurp_coff_armap): Update swap prototype.
4951 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4952 (tic54x_getl_signed_32): Likewise.
4953 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4954 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4955 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4956 (bfd_getp_signed_32, bfd_putp32): Likewise.
4957 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4958 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4959 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4960 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4961 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4962 bfd_h_getx_signed_16, bfd_h_putx16.
4963 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4964 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4965 * hpux-core.c: Likewise.
4966 * irix-core.c: Likewise.
4967 * netbsd-core.c: Likewise.
4968 * osf-core.c: Likewise.
4969 * ptrace-core.c: Likewise.
4970 * sco5-core.c: Likewise.
4971 * trad-core.c: Likewise.
4972 * bfd-in2.h: Regenerate.
4974 2004-03-15 Matt Thomas <matt@3am-software.com>
4976 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4979 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4981 * config.bfd: Add x86_64-*-openbsd*.
4982 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4984 * configure: Regenerate.
4986 2004-03-12 Nick Clifton <nickc@redhat.com>
4987 Dave Murphy <wintermute2k4@ntlworld.com>
4989 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4990 if the input bfd does not contain any code.
4992 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4994 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4996 2004-03-05 Fred Fish <fnf@redhat.com>
4998 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4999 mips16 symbols to be even rather than testing first for even/odd.
5000 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5002 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5004 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5007 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5009 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5010 undefined symbols as hash_new.
5012 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5014 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5016 * elf32-sh.c: Ditto.
5017 * bfd-in2.h: Regenerate.
5019 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5021 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5023 (_frv_count_got_plt_entries): Initialize them.
5024 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5026 (frv_pic_relocs_info_for_global): Likewise.
5027 (frv_pic_relocs_info_for_local): Likewise.
5028 (frv_pic_merge_early_relocs_info): New.
5029 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5031 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5032 Check that we don't exceed the allocated count for entry.
5033 (_frv_add_rofixup): Likewise.
5034 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5035 (elf32_frv_finish_dynamic_sections): Improve error message in case
5036 we emit too few rofixup entries.
5038 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5040 * archures.c (bfd_mach_fr450): New.
5041 * bfd-in2.h: Regenerate.
5042 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5043 (arch_info_500): Link to it.
5044 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5045 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5046 (frv_elf_arch_extension_p): New function.
5047 (frv_elf_merge_private_bfd_data): Use it.
5049 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5051 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5053 * elflink.h (is_global_data_symbol_definition): Moved to
5055 (elf_link_is_defined_archive_symbol): Likewise.
5056 (elf_link_add_archive_symbols): Likewise. Renamed to
5057 _bfd_elf_link_add_archive_symbols.
5059 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5060 of ELF symbol table entry from backend.
5061 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5062 instead of elf_link_add_object_symbols.
5064 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5066 * elf-bfd.h (struct elf_backend_data): Added
5067 elf_backend_can_make_relative_eh_frame,
5068 elf_backend_can_make_lsda_relative_eh_frame and
5069 elf_backend_encode_eh_address.
5070 (_bfd_elf_encode_eh_address): Declare.
5071 (_bfd_elf_can_make_relative): Declare.
5072 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5073 hooks to decide whether to attempt to make_relative and
5075 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5076 (_bfd_elf_can_make_relative): New.
5077 (_bfd_elf_encode_eh_address): New.
5078 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5079 (frv_elf_encode_eh_address): New.
5080 (elf_backend_can_make_relative_eh_frame): Define.
5081 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5082 (elf_backend_encode_eh_address): Define.
5084 (elf_backend_can_make_relative_eh_frame): Define.
5085 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5086 (elf_backend_encode_eh_address): Define.
5087 (elfNN_bed): Add them.
5089 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5091 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5092 complain_on_overflow to signed.
5094 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5096 * elflink.h (sort_symbol): New.
5097 (elf_link_add_object_symbols): Use a sorted symbol array for
5100 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5102 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5103 for pc relative relocs.
5104 (elf_s390_relocate_section): Likewise.
5105 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5106 for pc relative relocs.
5107 (elf_s390_relocate_section): Likewise.
5109 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5111 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5114 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5116 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5117 field to track if a relocation is against readonly section.
5118 (count_dyn_reloc): Take a new argument for rent->reltext.
5119 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5120 (get_reloc_section): Don't set ia64_info->reltext here.
5121 (allocate_dynrel_entries): Set ia64_info->reltext here.
5123 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5125 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5126 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5127 function's descriptor to symbol+offset, and map local undefweak
5128 symbol to NULL function descriptor.
5129 (elf32_frv_relocate_section): Likewise.
5131 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5133 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5135 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5136 (netbsd_core_file_p): Set architecture from machine ID for
5139 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5141 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5142 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5144 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5146 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5147 symbols with non-default visibility.
5149 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5151 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5152 IMAGE_SCN_MEM_WRITE on known sections only.
5154 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5156 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5157 symbols used in PIE relocs.
5159 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5161 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5164 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5166 * configure.in: Update version to 2.15.90.
5167 * configure: Regenerate.
5169 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5170 Richard Sandiford <rsandifo@redhat.com>
5172 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5173 _bfd_elf_symbol_refs_local_p to decide whether to decay
5174 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5175 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5176 relocs if the symbol wasn't defined by a regular object file.
5177 Don't check the symbol's dynindx.
5179 2004-02-16 Andrew Cagney <cagney@redhat.com>
5181 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5183 * bfd-in2.h: Re-generate.
5185 2004-02-14 Andrew Cagney <cagney@redhat.com>
5187 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5188 _LARGEFILE64_SOURCE.
5190 2004-02-13 Andrew Cagney <cagney@redhat.com>
5192 * elf.c (vma_page_aligned_bias): New function.
5193 (assign_file_positions_except_relocs)
5194 (assign_file_positions_for_segments): Replace broken modulo
5195 arithmetic with call to vma_page_aligned_bias.
5197 2004-02-11 Andrew Cagney <cagney@redhat.com>
5199 * bfd-in.h: Update copyright.
5200 (bfd_tell): Change return type to file_ptr.
5201 * bfd-in2.h: Re-generate.
5202 * cache.c: Update copyright.
5203 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5205 (close_one): Use real_ftell.
5206 * bfdio.c: Update copyright.
5207 (real_ftell, real_fseek): New functions.
5208 (bfd_tell): Use real_fseek and real_ftell, change return type to
5210 (bfd_seek): Use real_ftell and real_fseek, change type of
5211 file_position to a file_ptr.
5212 * libbfd-in.h: Update copyright.
5213 (real_ftell, real_fseek): Declare.
5214 * libbfd.h: Re-generate.
5216 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5217 fseeko and fseeko64. Determine bfd_file_ptr.
5218 * configure: Re-generate.
5219 * config.in: Re-generate.
5221 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5223 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5224 * elf32-h8300.c: Likewise.
5226 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5227 Nick Clifton <nickc@redhat.com>
5229 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5230 GOT entries with no associated GOT subsection.
5232 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5234 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5235 * elf.c (swap_out_syms): Use it to decide whether local section
5236 symbols should be named.
5237 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5238 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5239 (elf_backend_name_local_section_symbols): Define.
5240 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5242 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5244 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5245 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5248 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5250 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5251 to bfd_link_hash_entry passed by reference to
5252 _bfd_generic_link_add_one_symbol.
5254 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5256 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5257 relocations against dynamic symbols.
5259 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5261 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5264 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5266 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5267 * bfd-in2.h, libbfd.h: Rebuilt.
5269 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5271 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5272 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5273 flag has been cleared.
5275 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5277 * coff-h8300.c: Add and adjust comments about relaxation.
5278 * elf32-h8300.c: Likewise.
5280 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5282 * coff-h8300.c: Fix comment typos.
5283 * elf32-h8300.c: Likewise.
5285 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5287 * coff-h8300.c: Add comments about relaxation.
5288 * elf32-h8300.c: Likewise.
5290 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5292 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5294 * aclocal.m4: Regenerate.
5295 * configure: Regenerate.
5297 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5299 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5300 mips_elf64_rtype_to_howto instead of using howto_table.
5302 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5304 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5306 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5307 relocs which would not use the PLT.
5309 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5311 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5312 (ppc64_elf_gc_sweep_hook): Likewise.
5313 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5315 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5317 Adds linker relaxation support for bit manipulation insns like
5318 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5320 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5321 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5322 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5323 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5325 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5327 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5329 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5331 * elf32-h8300.c: Fix formatting.
5333 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5335 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5336 dynamic object is present. Declare r_symndx and h in an inner
5338 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5340 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5342 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5343 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5344 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5345 identically. Do not emit PC24 relocations for shared libraries.
5346 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5347 identically. Don't adjust pc_count.
5348 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5349 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5350 adjust count for branch relocations.
5351 (allocate_dynrelocs): Correct typo in call to
5352 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5353 PC24 or PLT32 relocs when linking.
5355 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5357 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5358 relocation howto with ARM_26 one for consistency.
5359 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5360 that will be converted to ARM_26D ones, since we always want 'done'
5361 relocations to be reflected in section's data.
5362 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5364 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5367 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5369 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5370 are not partial_inplace during a relocatable link.
5372 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5374 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5375 if no dynamic object is present. Declare r_symndx and h in an
5378 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5380 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5381 trampoline if it is known out of range.
5383 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5385 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5386 * elf32-frv.c (_frv_osec_readonly_p): New.
5387 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5389 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5390 (elf32_frv_relocate_section): Likewise. Error out if attempting
5391 to emit rofixups or dynamic relocs in read-only segments. Use
5392 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5393 dynamic relocations.
5394 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5395 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5396 relocations or fixups involving merged sections correctly. Avoid
5397 crash when undefined symbol is referenced by R_FRV_32 or
5398 R_FRV_FUNCDESC_VALUE.
5399 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5400 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5401 input section holding local symbol to addend of R_FRV_32 or
5402 R_FRV_FUNCDESC_VALUE dynamic relocation.
5403 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5404 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5405 (elf32_frv_always_size_sections): Don't store pointer to
5406 __stacksize symbol in sec_info.
5407 (elf32_frv_modify_segment_map): Look it up here.
5408 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5409 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5410 of the lazy PLT entry, not only its offset, as the low word of a
5411 function descriptor.
5412 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5413 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5414 if a hash table entry already exists but is not a definition.
5415 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5416 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5417 (_frv_add_rofixup): Don't inline.
5418 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5419 for undefweak symbols.
5420 (elf32_frv_relocate_section): Avoid crash while computing
5421 relocation when linking with shared library. Only emit rofixups
5422 and dynamic relocations for alloc&load sections. Mark binaries
5423 with inter-segment relocations for relocation as a unit.
5424 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5425 (DEFAULT_STACK_SIZE): New.
5426 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5427 emit rofixups or dynamic relocs when linking dynamic non-PIE
5429 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5430 shared libs too. Reserve the last entry for the GOT pointer.
5431 (elf32_frv_finish_dynamic_sections): Emit it.
5432 (elf32_frv_always_size_sections): New.
5433 (elf32_frv_modify_segment_map): New.
5434 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5436 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5437 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5438 (elf_backend_always_size_sections): New.
5439 (elf_backend_modify_segment_map): New.
5440 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5441 * config.bfd: Added frv-*-*linux*.
5442 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5443 ABS section, instead of crashing.
5444 (elf32_frv_relocate_section): Don't crash before warning about
5445 different segments in non-PIC relocation.
5446 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5447 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5448 relocs to undefweak symbols.
5449 (elf32_frv_relocate_section): Ditto for undefined symbols.
5450 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5451 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5452 gotfixup section was created.
5453 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5454 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5455 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5456 complain_overflow_signed.
5457 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5458 have not been allocated.
5459 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5460 privfd only if dynamic sections were created.
5461 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5462 for GPREL relocs. When linking relocatable FDPIC executables,
5463 emit warnings for relocations that would be illegal on PIE or
5464 shared libraries. Emit rofixup for R_FRV_32 only if input object
5466 (_frv_create_got_section): Define _gp symbol in the rofixup
5468 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5469 dynamic sections missing, error out requesting -melf32frvfd.
5470 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5471 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5472 computation of addends from section and global or local symbol
5473 value. Change return type to bfd_boolean, and return a failure if
5474 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5475 nonzero addend is required.
5476 (elf32_frv_relocate_section): Likewise. Print error for
5477 unsupported nonzero addends.
5478 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5479 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5480 force everything local.
5481 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5482 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5483 (frv_gotfixup_section): New.
5484 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5485 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5487 (_frv_add_rofixup): New.
5488 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5489 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5490 improve some ugly conditions.
5491 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5492 relocations in fdpic.
5493 (_frv_create_got_section): Create .rofixup.got section.
5494 (struct _frv_dynamic_got_info): Added fixups.
5495 (_frv_count_got_plt_entries): Account in-GOT relocations into
5496 relocs32, relocsfd and relocsfdv. Account them into relocs or
5497 fixups, as appropriate.
5498 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5500 (elf32_frv_finish_dynamic_sections): Verify that the right number
5501 of relocations and fixups was generated.
5502 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5504 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5505 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5506 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5507 descriptor of a (formerly-)global symbol is local.
5508 (struct frv_pic_relocs_info): Adjust comments.
5509 (_frv_emit_got_relocs_plt_entries): Adjust.
5510 (elf32_frv_relocate_section): Likewise.
5511 (_frv_count_got_plt_entries): Likewise.
5512 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5513 symbol's value to addend in the common preamble. Decay dynamic
5514 symbols to section+offset if they bind or call locally, for GOT
5515 and FUNCDESC_VALUE, respectively.
5516 (elf32_frv_relocate_section): Likewise.
5517 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5518 internal or hidden visibility.
5519 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5520 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5521 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5522 (elf32_frv_relocate_section): Pass relocation addend in. Use
5523 original relocation addend to look up the got relocs/plt entries
5524 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5525 processing relocations that reference .scommon symbols.
5526 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5527 Introduce support for dynamic linking.
5528 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5529 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5530 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5531 (frv_reloc_type_lookup): Return REL howtos for executables and
5533 (frv_info_to_howto_rel): New.
5534 (struct frv_elf_link_hash_table): New.
5535 (frv_hash_table, frv_got_section, frv_gotrel_section,
5536 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5537 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5538 (frv_elf_link_hash_table_create): New.
5539 (struct frv_pic_relocs_info): New.
5540 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5541 (frv_pic_relocs_info_find): New.
5542 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5544 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5545 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5546 (_frv_emit_got_relocs_plt_entries): New.
5547 (elf32_frv_relocate_section): Add support for dynamic linking.
5548 Handle new relocations.
5549 (_frv_create_got_section): New.
5550 (elf32_frv_create_dynamic_sections): New.
5551 (ELF_DYNAMIC_INTERPRETER): New.
5552 (struct _frv_dynamic_got_info): New.
5553 (_frv_count_got_plt_entries): New.
5554 (struct _frv_dynamic_got_plt_info): New.
5555 (_frv_compute_got_alloc_data): New.
5556 (_frv_get_got_entry, _frv_get_fd_entry): New.
5557 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5558 (_frv_resolve_final_relocs_info): New.
5559 (elf32_frv_size_dynamic_sections): New.
5560 (elf32_frv_finish_dynamic_sections): New.
5561 (elf32_frv_adjust_dynamic_symbol): New.
5562 (elf32_frv_finish_dynamic_symbol): New.
5563 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5565 (elf_info_to_howto_rel): Define.
5566 (bfd_elf32_bfd_link_hash_table_create): Define.
5567 (elf_backend_create_dynamic_sections): Define.
5568 (elf_backend_adjust_dynamic_symbol): Define.
5569 (elf_backend_size_dynamic_sections): Define.
5570 (elf_backend_finish_dynamic_symbol): Define.
5571 (elf_backend_finish_dynamic_sections): Define.
5572 (elf_backend_want_got_sym): Define.
5573 (elf_backend_got_header_size): Define.
5574 (elf_backend_want_got_plt): Define.
5575 (elf_backend_plt_readonly): Define.
5576 (elf_backend_want_plt_sym): Define.
5577 (elf_backend_plt_header_size): Define.
5578 (elf_backend_may_use_rel_p): Define.
5579 (elf_backend_may_use_rela_p): Define.
5580 (elf_backend_default_use_rela_p): Define.
5581 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5582 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5583 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5584 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5585 (frv_reloc_map): Map the corresponding BFD relocs to them.
5586 (frv_reloc_type_lookup): ... and back to BFD relocs.
5587 * reloc.c: New relocs.
5588 * bfd-in2.h, libbfd.h: Rebuilt.
5589 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5590 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5591 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5592 R_FRV_FUNCDESC_GOTLO): New.
5593 (frv_reloc_map): Map the corresponding BFD relocs to them.
5594 (frv_reloc_type_lookup): ... and back to BFD relocs.
5595 * reloc.c: New relocs.
5596 * bfd-in2.h, libbfd.h: Rebuilt.
5598 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5600 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5601 targets to support pages of up to 64kB.
5602 (elf32_bed): Redefine to get a separate backend data structure for
5603 traditional targets.
5604 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5605 targets to support pages of up to 64kB.
5606 (elf64_bed): Redefine to get a separate backend data structure for
5607 traditional targets.
5608 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5609 targets to support pages of up to 64kB.
5610 (elf32_bed): Redefine to get a separate backend data structure for
5611 traditional targets.
5613 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5615 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5617 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5619 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5620 (elf_i386_grok_psinfo): Likewise.
5622 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5624 * config.bfd: Add m68k-uClinux target.
5626 2004-01-01 Grant Edwards <grante@visi.com>
5628 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5629 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5630 (elf32_h8_gc_sweep_hook): New function.
5631 (elf_backend_gc_mark_hook): Define.
5632 (elf_backend_gc_sweep_hook): Define.
5633 (elf_backend_can_gc_sections): Define.
5635 For older changes see ChangeLog-0203
5641 version-control: never