1 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3 * elf64-mips.c: Fix formatting throughout.
5 2005-02-07 Maciej W. Rozycki <macro@mips.com>
7 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
9 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
11 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
13 (elf32_frv_relocate_section): Move zero-addend-required error...
14 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
15 missing needed TLS section.
17 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
19 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
20 being the last symbol.
21 (aout_link_add_symbols): Just return TRUE if a warning
24 2005-02-07 Maciej W. Rozycki <macro@mips.com>
26 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
27 R_MIPS_GPREL32 relocations against external symbols.
28 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
31 2005-02-07 Alan Modra <amodra@bigpond.net.au>
33 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
34 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
35 elf_string_from_elf_strtab.
36 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
37 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
38 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
39 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
40 looking at cached symtab info first, before iterating over headers.
41 For SHT_REL and SHT_RELA, load dynsymtab if needed.
42 * elfcode.h (elf_object_p): Don't load section header stringtab
45 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
47 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
48 against protected function when building shared library.
51 * elf64-x86-64.c (is_32bit_relative_branch): New.
52 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
53 protected function symbol when building shared library for
54 32bit relative branch instruction.
56 2005-02-06 Alan Modra <amodra@bigpond.net.au>
58 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
59 syms when doing a relocatable link.
60 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
62 (ppc64_elf_tls_setup): Likewise.
63 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
65 2005-02-04 Alan Modra <amodra@bigpond.net.au>
67 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
68 (link_hash_newfunc): Clear all locals using memset.
69 (make_fdh): Remove flags param. Always create fake func desc
70 weak. Link the descriptor with the code entry sym.
71 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
72 (add_symbol_adjust): Adjust make_fdh call.
73 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
74 descriptor to strong undefined if code entry is strong.
76 2005-02-04 Alan Modra <amodra@bigpond.net.au>
78 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
79 lookup here. Set to new before calling bfd_link_repair_undef_list.
80 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
82 2005-02-03 Alan Modra <amodra@bigpond.net.au>
84 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
86 2005-02-03 Alan Modra <amodra@bigpond.net.au>
88 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
89 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
90 before the as-needed lib was loaded. Abort on unexpected refs.
92 2005-02-02 Alan Modra <amodra@bigpond.net.au>
94 * elflink.c (elf_smash_syms): Expand comments.
95 (elf_link_add_object_symbols): Only call elf_smash_syms for
96 as-needed dynamic objects.
98 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
99 everything, just the field specific to ia64.
100 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
102 2005-02-01 Alan Modra <amodra@bigpond.net.au>
104 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
105 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
107 (struct add_symbol_adjust_data): New.
108 (add_symbol_adjust): Make an undefweak func desc for old ABI
109 objects to link with --as-needed shared libs. Return fail status.
110 Don't adjust old ABI func entry sym to weak if func desc syms
112 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
115 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
117 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
120 2005-02-01 Alan Modra <amodra@bigpond.net.au>
122 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
123 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
124 remove anything but new and undefweak.
125 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
127 (_bfd_elf_create_dynamic_sections): Formatting.
128 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
129 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
130 (struct elf_smash_data): New.
131 (elf_smash_syms): New function.
132 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
133 unneeded dynamic objects to loaded list.
134 (elf_link_output_extsym): Don't handle as-needed here. Strip
135 bfd_link_hash_new symbols.
136 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
137 delref when dynindx is already -1.
138 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
140 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
142 2005-02-01 Ben Elliston <bje@au.ibm.com>
144 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
146 2005-02-01 Ben Elliston <bje@au.ibm.com>
148 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
149 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
150 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
151 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
152 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
153 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
154 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
155 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
156 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
157 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
158 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
159 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
160 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
161 throughout. Similarly, collapse #if 1'd code.
163 2005-02-01 Ben Elliston <bje@au.ibm.com>
165 * elf-bfd.h (bfd_elf_discard_group): Remove.
166 * elf.c (bfd_elf_discard_group): Likewise.
167 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
169 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
171 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
172 (_bfd_elf_eh_frame_address_size): Declare.
173 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
174 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
175 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
176 (elf_backend_eh_frame_address_size): Define.
177 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
178 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
179 size from the new backend hook.
180 (_bfd_elf_write_section_eh_frame): Likewise.
181 (_bfd_elf_eh_frame_address_size): New function.
183 2005-01-31 Andrew Cagney <cagney@gnu.org>
185 * configure: Regenerate to track ../gettext.m4.
187 2005-01-31 Mark Mitchell <mark@codesourcery.com>
189 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
190 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
192 2005-01-31 Nick Clifton <nickc@redhat.com>
194 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
195 sparc-lynxos, vax-vms) be obsolete.
197 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
199 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
200 * elf32-arm.c (ELF_MINPAGESIZE): Define.
201 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
202 * elfcode.h (elf_object_p): Use minpagesize instead of
204 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
205 (elfNN_bed): Include ELF_MINPAGESIZE.
207 2005-01-28 Julian Brown <julian@codesourcery.com>
209 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
210 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
211 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
212 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
213 passing flag value from ld. Set flag value in global hash table entry.
214 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
217 2005-01-27 Andrew Cagney <cagney@gnu.org>
219 * configure: Regenerate to track ../gettext.m4 change.
221 2005-01-25 Mark Mitchell <mark@codesourcery.com>
223 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
226 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
228 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
229 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
231 * reloc.c: Add R_FRV_TLSMOFF.
232 * elf32-frv.c (elf32_frv_howto_table): Likewise.
233 (frv_reloc_map, frv_reloc_type_lookup): Map it.
234 (elf32_frv_relocate_section): Handle it.
235 (elf32_frv_check_relocs): Likewise.
236 * libbfd.h, bfd-in2.h: Rebuilt.
237 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
238 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
239 when given an undefweak TLS symbol. Fix constant TLS PLT entries
240 such that they return the constant in gr9.
241 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
243 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
244 too, such that they shrink on relaxation.
245 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
246 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
247 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
248 if we can guarantee the use of 16-bit constants.
249 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
250 Introduce TLS support for FR-V FDPIC.
251 * reloc.c: Add TLS relocations.
252 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
253 (elf32_frv_rel_tlsdesc_value_howto): New.
254 (elf32_frv_rel_tlsoff_howto): New.
255 (frv_reloc_map): Add new mappings.
256 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
258 (frvfdpic_dynamic_got_plt_info): New.
259 (frvfdpic_plt_tls_ret_offset): New.
260 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
261 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
262 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
263 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
265 (struct frvfdpic_relocs_info): Add TLS fields.
266 (frvfdpic_relocs_info_hash): Warning clean up.
267 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
268 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
269 (FRVFDPIC_TLS_BIAS): Define.
270 (tls_biased_base): New.
271 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
273 (frv_reloc_type_lookup): Likewise.
274 (frvfdpic_info_to_howto_rel): Likewise.
275 (elf32_frv_relocate_section): Likewise.
276 (_frv_create_got_section): Create the PLT section here.
277 (elf32_frvfdpic_create_dynamic_sections): Not here.
278 (_frvfdpic_count_nontls_entries): Move out of...
279 (_frvfdpic_count_got_plt_entries): ... here.
280 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
281 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
283 (_frvfdpic_relax_tls_entries): New.
284 (_frvfdpic_compute_got_alloc_data): Add TLS support.
285 (_frvfdpic_get_tlsdesc_entry): New.
286 (_frvfdpic_assign_got_entries): Add TLS support.
287 (_frvfdpic_assign_plt_entries): Likewise.
288 (_frvfdpic_reset_got_plt_entries): New.
289 (_frvfdpic_size_got_plt): Move out of...
290 (elf32_frvfdpic_size_dynamic_sections): ... here.
291 (_frvfdpic_relax_got_plt_entries): New.
292 (elf32_frvfdpic_relax_section): New.
293 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
294 (elf32_frv_check_relocs): Add TLS support.
295 (bfd_elf32_bfd_relax_section): Define for FDPIC.
296 * libbfd.h, bfd-in2.h: Rebuilt.
298 2005-01-25 Alan Modra <amodra@bigpond.net.au>
300 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
301 loadable reloc sections.
302 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
303 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
305 2005-01-25 Alan Modra <amodra@bigpond.net.au>
307 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
308 sections immediately when linking shared libs. Instead, wait until
309 we know a lib is needed.
310 (_bfd_elf_link_create_dynstrtab): Extract from..
311 (_bfd_elf_link_create_dynamic_sections_): ..here.
312 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
313 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
314 for non-existent .dynamic.
315 (elf_link_output_extsym): Don't complain about undefined symbols
316 in as-needed dynamic libs that aren't actually linked.
318 2005-01-24 Andrew Cagney <cagney@gnu.org>
320 * configure: Regenerate, ../gettext.m4 was updated.
322 2005-01-21 Ben Elliston <bje@au.ibm.com>
324 * aout-encap.c: Remove unused file.
326 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
329 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
330 non-function symbols are local.
331 (_bfd_elf_symbol_refs_local_p): Likewise.
333 2005-01-18 Alan Modra <amodra@bigpond.net.au>
335 * bfd.c (bfd_link_just_syms): Add abfd param.
336 * bfd-in2.h: Regenerate.
338 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
340 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
341 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
342 instructions. If the amount of padding is known, reduce the size
343 of the CIE or FDE by that amount.
345 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
347 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
348 augmentation_size. Use bfd_signed_vmas for data_align.
349 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
350 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
351 functions. Don't read past the end of the enclosing CIE or FDE.
352 (skip_bytes): New utility function.
353 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
355 (_bfd_elf_write_section_eh_frame): Use new functions.
357 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
359 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
360 assert-style REQUIRE() macro to handle sanity checks.
362 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
364 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
366 (read_unsigned_leb128): Removed.
367 (read_signed_leb128): Removed.
368 (find_abstract_instance_name): Updated.
369 (parse_comp_unit): Accept info_ptr_unit.
370 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
371 comp unit and pass it to parse_comp_unit.
373 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
374 (read_signed_leb128): Moved to ...
377 * libbfd-in.h (read_unsigned_leb128): New prototype.
378 (read_signed_leb128): Likewise.
379 * libbfd.h: Regenerated.
381 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
382 Nick Clifton <nickc@redhat.com>
384 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
385 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
386 arch_sh4a_nofpu_up in order to match the external names and make the
387 testsuite's job easier.
388 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
390 * bfd-in2.h: Regenerate.
392 2005-01-15 Andrew Cagney <cagney@gnu.org>
395 * acinclude.m4: Move BFD_NEED_DECLARATION,
396 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
397 the new file bfd.m4. Include ../bfd/bfd.m4.
398 * configure: Re-generate.
400 2005-01-12 Alan Modra <amodra@bigpond.net.au>
402 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
403 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
405 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
408 2005-01-11 Alan Modra <amodra@bigpond.net.au>
410 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
412 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
413 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
414 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
415 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
416 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
417 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
418 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
419 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
420 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
421 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
422 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
423 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
424 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
425 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
427 2005-01-11 Alan Modra <amodra@bigpond.net.au>
429 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
432 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
434 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
435 * bfd-in2.h: Regenerate.
436 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
437 to support these new machine values.
438 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
440 (bfd_maxq_arch): Update values for the maxq20.
442 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
444 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
445 non-shared object, do not reserve space in .plt and .rela.plt for
446 regular symbols neither defined nor referenced in shared objects.
448 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
450 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
451 to zero the structure.
452 (create_got_section): Use BFD_ASSERT instead of abort.
453 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
455 (create_got_section): New function.
456 (sparc64_elf_create_dynamic_sections): Likewise.
457 (sparc64_elf_check_relocs): Invoke create_got_section instead of
458 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
459 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
460 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
461 (sparc64_elf_finish_dynamic_symbol): Likewise.
462 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
463 (elf_backend_create_dynamic_sections): Define to
464 sparc64_elf_create_dynamic_sections.
466 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
468 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
469 (elf_backend_omit_section_dynsym): Define to it.
470 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
471 (elf_backend_omit_section_dynsym): Define to it.
473 2005-01-07 Jakub Jelinek <jakub@redhat.com>
475 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
476 PT_DYNAMIC segment, unless .dynamic.
478 2005-01-06 Paul Brook <paul@codesourcery.com>
480 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
481 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
482 * configure: Regenerate.
483 * elf32-arm.c: Add VxWorks target bfd.
485 (elf32_arm_link_hash_table): Add use_rel.
486 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
487 elf32_arm_relocate_section): Replace USE_REL with runtime check.
488 Correct offset calculation for RELA case.
489 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
490 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
491 (elf32_arm_vxworks_link_hash_table_create): New function.
492 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
493 (bfd_elf32_littlearm_vxworks_vec): Ditto.
494 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
496 2005-01-06 Alan Modra <amodra@bigpond.net.au>
498 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
500 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
501 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
502 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
503 (ppc64_elf_next_toc_section): Heed no_multi_toc.
504 (ppc64_elf_reinit_toc): Set multi_toc_needed.
505 (toc_adjusting_stub_needed): Rewrite.
506 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
507 toc tests. Adjust for toc_adjusting_stub_needed changes.
508 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
509 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
510 * section.c: Expand comment on backend bits.
511 * bfd-in2.h: Regenerate.
512 * libbfd.h: Regenerate.
514 2005-01-06 Alan Modra <amodra@bigpond.net.au>
516 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
517 toc adjusting stub, do not test source section flags.
519 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
521 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
522 from STABS debugging sections again.
524 2005-01-05 Fred Fish <fnf@specifixinc.com>
526 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
527 (find_abstract_instance_name): New function.
528 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
529 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
530 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
532 2004-12-31 Paul Brook <paul@copdesourcery.com>
534 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
536 2004-12-31 Alan Modra <amodra@bigpond.net.au>
538 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
539 Commit missing changes from 2004-12-22.
540 * bfd-in2.h: Regenerate.
542 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
544 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
546 2004-12-21 Kris Warkentin <kewarken@qnx.com>
548 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
549 Add 'base' argument for constructing register sections. Reformat.
550 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
551 gp and fp regs. Reformat.
553 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
555 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
556 * bfd-in2.h: Regenerate.
557 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
558 (avr_reloc_map): Likewise.
559 (avr_final_link_relocate): Likewise.
561 2004-12-22 Alan Modra <amodra@bigpond.net.au>
563 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
564 as-needed dynamic libs as undefined.
565 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
566 libs when finding they are needed.
568 2004-12-20 Alan Modra <amodra@bigpond.net.au>
570 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
571 (opd_entry_value): Use opd_relocs if available.
572 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
573 copy .opd relocations to opd_relocs.
574 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
576 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
578 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
579 * elf32-v850.c (v850_elf_howto_table): Add entry for
580 R_V850_LO16_SPLIT_OFFSET.
581 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
582 (v850_elf_perform_lo16_relocation): New function, extracted from...
583 (v850_elf_perform_relocation): ...here. Use it to handle
584 R_V850_LO16_SPLIT_OFFSET.
585 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
586 R_V850_LO16_SPLIT_OFFSET.
587 * libbfd.h, bfd-in2.h: Regenerate.
589 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
591 * config.bfd: Add s390x-ibm-tpf support.
593 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
595 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
596 to prototype, to make hash info available.
597 Prevent wrapped symbols from being adjusted twice.
599 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
601 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
602 overflow for calls to undefined weak symbols.
604 2004-12-11 Alan Modra <amodra@bigpond.net.au>
606 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
607 canonical sections syms have a name.
609 2004-12-11 Alan Modra <amodra@bigpond.net.au>
611 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
612 have been adjusted for output.
613 (ppc64_elf_relocate_section): Mark sections with reloc_done.
615 2004-12-10 Alan Modra <amodra@bigpond.net.au>
617 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
618 add symtab_hdr param.
619 (group_signature): Update calls.
620 * elf-bfd.h (bfd_elf_sym_name): Update.
621 * elf32-ppc.c (ppc_elf_relocate_section): Update.
622 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
623 (ppc64_elf_relocate_section): Update.
624 * elflink.c (elf_link_input_bfd): Update.
626 2004-12-10 Jakub Jelinek <jakub@redhat.com>
628 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
629 st_shndx on STT_SECTION sections.
631 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
633 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
636 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
638 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
639 return a real value, unless it is a PLT symbol.
640 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
643 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
644 R_MIPS_JALR entry to 0.
646 * archures.c: Define bfd_mach_mips9000.
647 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
648 (mips_set_isa_flags): Handle bfd_mach_mips9000.
649 * cpu-mips.c (I_mips9000): Define.
650 (arch_info_struct): Add case for bfd_mach_mips9000.
651 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
652 * bfd-in2.h: Regenerate.
654 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
656 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
659 2004-12-07 Ben Elliston <bje@gnu.org>
661 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
663 2004-12-06 Daniel Jacobowitz <dan@debian.org>
665 Suggested by Fergal Daly <fergal@esatclear.ie>:
666 * simple.c (simple_dummy_multiple_definition): New function.
667 (bfd_simple_get_relocated_section_contents): Use it.
669 2004-12-03 Jan Beulich <jbeulich@novell.com>
671 * elf.c (elf_find_function): Don't use the last file symbol ever,
672 seen, but the last one seen prior to the symbol being reported.
673 Don't report a filename at all for global symbols when that might
676 2004-12-01 Paul Brook <paul@codesourcery.com>
678 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
679 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
682 2004-12-01 Paul Brook <paul@codesourcery.com>
684 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
687 2004-11-30 Paul Brook <paul@codesourcery.com>
689 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
690 no_pipeline_knowledge
691 (elf32_arm_link_hash_table_create): Ditto.
692 (bfd_elf32_arm_process_before_allocation): Ditto.
693 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
695 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
697 * bfd-in2.h: Regenerate.
699 2004-11-30 Randolph Chung <tausq@debian.org>
701 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
702 (elf32_hppa_grok_psinfo): New function.
703 (elf_backend_grok_prstatus): Define.
704 (elf_backend_grok_psinfo): Define.
706 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
709 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
711 2004-11-24 Paul Brook <paul@codesourcery.com>
713 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
715 2004-11-24 Paul Brook <paul@codesourcery.com>
717 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
718 (elf32_arm_swap_symbol_out): New function.
719 (elf32_arm_size_info): Add.
720 (elf_backend_size_info): Define.
722 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
724 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
727 2004-11-19 Alan Modra <amodra@bigpond.net.au>
729 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
730 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
731 * nlmcode.h (nlm_write_object_contents): Warning fix.
733 2004-11-18 Bob Wilson <bob.wilson@acm.org>
735 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
737 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
739 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
740 (elf32_arm_plt_thumb_stub): New.
741 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
743 (elf32_arm_link_hash_traverse): Fix typo.
744 (elf32_arm_link_hash_table): Add obfd.
745 (elf32_arm_link_hash_newfunc): Initialize new fields.
746 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
747 (elf32_arm_link_hash_table_create): Initialize obfd.
748 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
749 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
750 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
751 interworking BFD is not dynamic.
752 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
753 not emit glue for PLT references.
754 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
755 emit glue for PLT references. Support the Thumb PLT prefix.
756 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
758 (elf32_arm_check_relocs): Likewise.
759 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
761 (allocate_dynrelocs): Handle Thumb PLT references.
762 (elf32_arm_finish_dynamic_symbol): Likewise.
763 (elf32_arm_symbol_processing): New function.
764 (elf_backend_symbol_processing): Define.
766 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
768 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
769 add_fde_encoding. Remove need_relative.
770 * elf-eh-frame.c (extra_augmentation_string_bytes)
771 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
772 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
773 in cases where the CIE has no existing 'R' augmentation. Use
774 size_of_output_cie_fde when assigning offsets. Use the final offset
775 as the new section size.
776 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
777 Account for any extra augmentation bytes in the returned offset.
778 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
779 moved before being modified. Pad growing entries with DW_CFA_nops.
780 Add 'z' and 'R' augmentations as directed by add_augmentation_size
781 and add_fde_encoding.
783 2004-11-15 Mark Mitchell <mark@codesourcery.com>
785 * elf32-arm.c (elf32_arm_relocate_section): Use
788 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
790 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
791 for discard relocations; don't add an R_MIPS_NONE to the main body
794 2004-11-04 Paul Brook <paul@codesourcery.com>
796 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
797 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
798 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
799 default version definition for unversioned symbols.
800 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
801 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
802 _bfd_elf_slurp_version_tables. Set default version for unversioned
805 2004-11-15 Paul Brook <paul@codesourcery.com>
807 * elflink.c (elf_link_add_object_symbols): Don't assume version
808 indices are consecutive.
810 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
812 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
813 composite relocations against the personality data.
815 2004-11-13 Paul Brook <paul@codesourcery.com>
817 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
818 R_ARM_PREL31 relocations to PLT entries.
819 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
820 (elf32_arm_check_relocs): Ditto.
822 2004-11-12 Bob Wilson <bob.wilson@acm.org>
824 * xtensa-isa.c (xtensa_interface_class_id): New.
826 2004-11-11 Bob Wilson <bob.wilson@acm.org>
828 * elf32-xtensa.c (property_table_compare): Remove assertion about
829 entries with the same address and non-zero size.
830 (xtensa_read_table_entries): Report such entries as errors.
832 2004-11-11 Mark Mitchell <mark@codesourcery.com>
834 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
835 R_ARM_RELATIVE on Symbian OS.
837 2004-11-09 Mark Mitchell <mark@codesourcery.com>
839 * som.c (som_bfd_print_private_bfd_data): New function.
840 (som_object_setup): Save the auxiliary header. Don't assume that
841 zero is an invalid entry point for a shared library.
842 (som_object_p): Allocate the auxiliary header on the heap.
844 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
846 (elf32_arm_symbian_modify_segment_map): Likewise.
848 2004-11-09 Daniel Jacobowitz <dan@debian.org>
850 From David Poole <daveml@mbuf.com>:
851 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
852 (elf32_arm_size_dynamic_sections): Call it.
854 2004-11-09 Alan Modra <amodra@bigpond.net.au>
856 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
857 (ALL_MACHINES_CFILES): Fix typo.
858 * Makefile.in: Regenerate.
859 * po/SRC-POTFILES.in: Regenerate.
861 2004-11-08 Mark Mitchell <mark@codesourcery.com>
863 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
864 R_ARM_RELATIVE relocation for Symbian OS, mention the section
865 symbol in the relocation.
867 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
868 Vineet Sharma <vineets@noida.hcltech.com>
870 * coff-maxq.c: New File.
871 * cpu-maxq.c: New File.
872 * coffcode.h: Likewise.
873 * config.bfd: Likewise.
874 * configure.in (maxqcoff_vec): New target vector.
875 * Makefile.am: Add support for maxq target.
876 * configure.in: Likewise.
877 * archures.c:. Likewise.
878 * targets.c: Likewise.
879 * bfd_in2.h : Regenerated.
880 * Makefile.in: Regenerated.
881 * configure: Regenerated.
882 * doc/Makefile.in: Regenerated.
884 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
886 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
887 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
888 C_NT_WEAK aux entries.
889 (_bfd_coff_generic_relocate_section): Handle undefined
892 2004-11-07 Andreas Schwab <schwab@suse.de>
894 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
895 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
896 non-default visibility.
898 2004-11-01 Mark Mitchell <mark@codesourcery.com>
900 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
902 (elf32_arm_symbian_modify_segment_map): Don't
903 reset includes_filehdr and includes_phdrs here.
905 2004-11-04 Daniel Jacobowitz <dan@debian.org>
907 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
908 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
909 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
911 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
912 to a new removed list. Remove normal configuration stanzas.
913 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
914 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
915 elfarm-nabi.lo with elf32-arm.lo.
916 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
917 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
918 * elf32-arm.h: Remove.
919 * elfarm-oabi.c: Remove.
920 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
921 and bfd_elf32_littlearm_oabi_vec.
922 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
924 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
926 * config.bfd: Support crisv32-*-* like cris-*-*.
927 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
928 (bfd_mach_cris_v10_v32): New macros.
929 * cpu-cris.c: Tweak formatting.
930 (get_compatible): New function.
932 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
933 bfd_arch_info_type:s.
934 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
935 get_compatible for member compatible and link bfd_cris_arch_v32 as
937 * elf32-cris.c (cris_elf_pcrel_reloc)
938 (cris_elf_set_mach_from_flags): New functions.
939 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
940 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
941 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
942 numbers for bfd_mach_cris_v32.
943 (PLT_ENTRY_SIZE_V32): New macro.
944 (elf_cris_plt0_entry): Drop last comma in initializer.
945 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
946 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
948 (cris_elf_relocate_section): Change all "%B(%A)" messages to
950 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
951 (elf_cris_finish_dynamic_sections): Similar.
952 (elf_cris_adjust_dynamic_symbol): Similar.
953 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
955 <switch with PIC relocs>: Emit error and return FALSE for
956 bfd_mach_cris_v10_v32.
957 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
958 Emit warning when generating textrel reloc.
959 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
960 (cris_elf_final_write_processing): Set flags according to mach.
961 (cris_elf_print_private_bfd_data): Display
962 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
963 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
964 new_flags. Don't call cris_elf_final_write_processing. Don't
965 look at the actual elf header flags at all; use
966 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
967 in bfd_get_mach for ibfd and obfd and handle merging of compatible
969 (bfd_elf32_bfd_copy_private_bfd_data): Define.
970 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
971 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
972 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
973 * bfd-in2.h, libbfd.h: Regenerate.
975 2004-11-04 Alan Modra <amodra@bigpond.net.au>
977 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
978 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
980 (struct adjust_toc_info): New.
981 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
983 2004-11-03 Bob Wilson <bob.wilson@acm.org>
985 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
986 if there are no segments.
988 2004-11-02 Daniel Jacobowitz <dan@debian.org>
990 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
992 2004-11-02 Nick Clifton <nickc@redhat.com>
994 * elf32-iq2000.c: Convert to ISO C90 formatting.
996 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
998 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1000 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1002 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1003 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1004 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1006 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1008 * elf32-sh.c (tpoff): Take alignment into account.
1010 2004-10-28 Nick Clifton <nickc@redhat.com>
1012 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1013 performing a relocatable link.
1014 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1015 for MIPS ports under Irix.
1017 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1019 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1020 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1021 (elf32_arm_final_link_relocate): Ditto.
1022 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1023 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1024 (elf32_arm_adjust_dynamic_symbol): Ditto.
1025 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1026 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1027 (elf32_arm_r_howto): ... To here.
1028 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1030 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1033 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1034 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1035 and R_IA64_SECREL64LSB.
1037 2004-10-26 Paul Brook <paul@codesourcery.com>
1039 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1040 (bfd_elf_size_dynamic_sections): Create default version definition.
1041 (elf_link_output_extsym): Adjust for default symbol version.
1043 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1045 * mmo.c: Adjust to ISO C.
1047 * mmo.c (mmo_write_section_description): New function broken out
1048 of mmo_internal_write_section.
1049 (mmo_internal_write_section): For each of .text and .data, call
1050 mmo_write_section_description before outputting contents if it has
1051 nontrivially deducible vma or contents.
1052 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1053 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1054 symbols if found within the .data address range.
1056 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1058 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1060 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1062 * mmo.c (File Layout): Correct place of misplaced blurb about
1065 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1067 * config.bfd: Add mips64*-*-openbsd.
1069 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1071 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1074 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1076 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1077 * configure: Regenerate.
1079 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1082 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1083 to linker reloc_overflow callback.
1084 (aout_link_input_section_ext): Likewise.
1085 (aout_link_reloc_link_order): Likewise.
1086 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1087 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1089 (alpha_relocate_section): Likewise.
1090 * coff-arm.c (coff_arm_relocate_section): Likewise.
1091 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1092 * coff-h8500.c (extra_case): Likewise.
1093 * coff-i960.c (coff_i960_relocate_section): Likewise.
1094 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1095 * coff-mips.c (mips_relocate_section): Likewise.
1096 * coff-or32.c (coff_or32_relocate_section): Likewise.
1097 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1098 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1099 * coff-sh.c (sh_relocate_section): Likewise.
1100 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1101 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1102 * coff-z8k.c (extra_case): Likewise.
1103 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1104 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1105 (_bfd_coff_generic_relocate_section): Likewise.
1106 * ecoff.c (ecoff_reloc_link_order): Likewise.
1107 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1108 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1109 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1110 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1111 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1112 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1113 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1114 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1115 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1116 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1117 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1118 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1119 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1120 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1121 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1122 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1123 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1124 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1125 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1126 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1127 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1128 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1129 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1130 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1131 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1132 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1133 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1134 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1135 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1136 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1137 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1138 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1139 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1140 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1141 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1142 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1143 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1144 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1145 * elflink.c (elf_reloc_link_order): Likewise.
1146 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1147 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1148 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1149 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1150 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1151 (aout_link_reloc_link_order): Likewise.
1152 * reloc.c (bfd_generic_get_relocated_section_contents):
1154 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1155 * simple.c (simple_dummy_reloc_overflow): Updated.
1157 2004-10-20 Andreas Schwab <schwab@suse.de>
1159 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1160 (elf_backend_plt_sym_val): Define.
1162 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1164 * config.bfd: Set targ_underscore=yes for PE COFF targets
1166 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1168 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1169 (ppc64_elf_edit_opd): Likewise.
1171 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1173 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1174 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1175 set SEC_ALLOC and SEC_LOAD.
1177 2004-10-18 Nick Clifton <nickc@redhat.com>
1179 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1180 'name' for relocs against both local and global symbols.
1182 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1184 * bfd-in2.h: Regenerate.
1185 * bfd.c (struct bfd): Add no_export.
1186 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1188 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1190 * config.bfd: Whitespace cleanup.
1191 * Makefile.am: Run "make dep-am"
1192 * Makefile.in: Regenerate.
1194 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1196 * elflink.c (struct already_linked_section): Removed.
1197 (try_match_symbols_in_sections, already_linked): Removed.
1198 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1199 prefix of section names when finding already_linked_table
1200 chain. Compare section names. Instead of calling already_linked,
1201 do it inline and only for sections in the same already_linked_list.
1203 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1205 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1206 parameter. If called after _bfd_elf_write_section_eh_frame,
1207 don't allow a -2 return unless need_* bit is already set, and
1208 handle offsets adjusted for output_offset.
1209 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1210 * elf.c (_bfd_elf_section_offset): Update call.
1212 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1215 * coffcode.h (coff_compute_section_file_positions): Cast to
1216 bfd_vma when computing page alignment.
1218 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1220 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1221 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1223 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1225 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1226 relocations use a virtual address, not a section offset.
1228 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1230 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1231 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1232 xtensa_format_encode.
1233 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1234 (ebb_add_proposed_action): Delete.
1236 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1238 * elf32-xtensa.c: Use ISO C90 formatting.
1240 2004-10-12 Paul Brook <paul@codesourcery.com>
1242 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1245 2004-10-12 Paul Brook <paul@codesourcery.com>
1247 * elf32-arm.h: Support EABI version 4 objects.
1249 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1252 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1253 Don't mark as default.
1254 (bfd_x86_64_arch): Don't mark as default.
1256 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1258 * elflink.c (enum action_discarded): New.
1259 (elf_section_complain_discarded): Delete.
1260 (elf_action_discarded): New function subsuming the above and also
1261 controlling reloc behaviour.
1262 (elf_link_input_bfd): Use it.
1264 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1266 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1267 (special_sections): Add .gnu.liblist and .gnu.conflict.
1268 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1270 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1273 * elflink.c (elf_link_input_bfd): Try harder to support
1274 relocations against symbols in removed linkonce sections.
1276 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1278 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1281 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1282 sections do not reference symbols in non-SEC_ALLOC sections.
1284 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1287 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1288 (_bfd_elf_link_omit_section_dynsym): Formatting.
1290 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1292 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1293 * libbfd.h: Regnerate.
1294 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1295 * elf32-frv.c: Likewise.
1296 * elf32-m32r.c: Likewise.
1297 * elf32-ppc.c: Likewise.
1298 * elf64-hppa.c: Likewise.
1299 * elfxx-ia64.c: Likewise.
1300 * opncls.c: Likewise.
1302 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1304 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1305 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1306 offsets stored in struct eh_cie_fde entries before doing other
1309 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1310 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1311 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1312 setting offsets for removed CIEs. Don't set "sec", instead set
1313 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1314 CIE in hdr_info. Only set make_relative and make_lsda_relative
1315 for CIEs. Use pointers rather than array indices.
1316 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1317 make_lsda_relative, need_* on cie_inf for FDEs.
1318 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1319 section output_offset. Delete cie_offset, instead use cie_inf
1320 pointer to CIE entry. Use need_relative and need_lsda_relative on
1321 CIE entry for FDEs. Use pointers rather than array indices.
1323 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1325 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1326 bfd_is_target_special_symbol.
1327 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1328 * som.c (som_bfd_is_target_special_symbol): Define.
1330 2004-10-08 Nick Clifton <nickc@redhat.com>
1332 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1333 * configure: Regenerate.
1334 * bfd-in2.h: Regenerate.
1335 * syms.c (bfd_is_target_special_symbol): New interface function.
1336 Returns true when a symbol should be considered to be special.
1337 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1338 the symbol jump table.
1339 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1340 Return true iff the symbol is a mapping symbol.
1341 (bfd_elf32_bfd_is_target_special_symbol): Define.
1342 * elfxx-target.h: Provide a default definition for
1343 bfd_is_target_special_symbol.
1344 * aout-target.h: Likewise.
1345 * aout-tic30.c: Likewise.
1346 * binary.c: Likewise.
1347 * coffcode.h: Likewise.
1348 * i386msdos.c: Likewise.
1351 * libaout.h: Likewise.
1352 * libbfd-in.h: Likewise
1353 * libecoff.h: Likewise.
1354 * mach-o.c: Likewise.
1356 * nlm-target.h: Likewise.
1357 * oasys.c: Likewise.
1359 * ppcboot.c: Likewise.
1361 * tekhex.c: Likewise.
1362 * versados.c: Likewise.
1364 * xcoff-target.h: Likewise.
1366 * libbfd.h: Regenerate.
1368 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1370 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1371 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1372 (elf_backend_section_from_shdr): Define.
1374 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1376 * syms.c (bfd_is_local_label): Return false for file symbols.
1378 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1379 David Heine <dlheine@tensilica.com>
1381 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1382 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1383 (elf32xtensa_no_literal_movement): New global variable.
1384 (elf_howto_table): Add entries for new relocations.
1385 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1386 (property_table_compare): When addresses are equal, compare sizes and
1387 various property flags.
1388 (property_table_matches): New.
1389 (xtensa_read_table_entries): Extend to read new property tables. Add
1390 output_addr parameter to indicate that output addresses should be used.
1391 Use bfd_get_section_limit.
1392 (elf_xtensa_find_property_entry): New.
1393 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1394 (elf_xtensa_check_relocs): Handle new relocations.
1395 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1396 relocations. Use new xtensa-isa.h functions.
1397 (build_encoding_error_message): Remove encode_result parameter. Add
1398 new target_address parameter used to detect alignment errors.
1399 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1400 error handling. Use new is_operand_relocation function.
1401 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1402 Use underbar macro for error messages. Formatting.
1403 (get_const16_opcode): New.
1404 (get_l32r_opcode): Add a separate flag for initialization.
1405 (get_relocation_opnd): Operand number is no longer explicit in the
1406 relocation. Change to decode the opcode and analyze its operands.
1407 (get_relocation_slot): New.
1408 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1409 Use new xtensa-isa.h functions to handle multislot instructions.
1410 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1411 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1412 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1413 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1414 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1415 get_single_format, init_op_single_format_table): New.
1416 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1417 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1418 (contract_asm_expansion): Add error_message parameter and pass it to
1419 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1420 with R_XTENSA_SLOT0_OP.
1421 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1422 instructions. Use new xtensa-isa.h functions.
1423 (r_reloc struct): Add new virtual_offset field.
1424 (r_reloc_init): Add contents and content_length parameters. Set
1425 virtual_offset field to zero. Add contents to target_offset field for
1426 partial_inplace relocations.
1427 (r_reloc_is_defined): Check for null.
1428 (print_r_reloc): New debug function.
1429 (source_reloc struct): Replace xtensa_operand field with pair of the
1430 opcode and the operand position. Add is_abs_literal field.
1431 (init_source_reloc): Specify operand by opcode/position pair. Set
1432 is_abs_literal field.
1433 (source_reloc_compare): When target_offsets are equal, compare other
1434 fields to make sorting predictable.
1435 (literal_value struct): Add is_abs_literal field.
1436 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1437 (init_literal_value): New.
1438 (is_same_value): Replace with ...
1439 (literal_value_equal): ... this function. Add comparisons of
1440 virtual_offset and is_abs_literal fields.
1441 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1442 failure. Initialize has_last_loc field.
1443 (value_map_hash_table_delete): New.
1444 (hash_literal_value): Rename to ...
1445 (literal_value_hash): ... this. Include is_abs_literal flag and
1446 virtual_offset field in the hash value.
1447 (get_cached_value): Rename to ...
1448 (value_map_get_cached_value): ... this. Update calls to
1449 literal_value_hash and literal_value_equal.
1450 (add_value_map): Check for allocation failure. Update calls to
1451 value_map_get_cached_value and literal_value_hash.
1452 (text_action, text_action_list, text_action_t): New types.
1453 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1454 text_action_add, text_action_add_literal, offset_with_removed_text,
1455 offset_with_removed_text_before_fill, find_insn_action,
1456 print_action_list, print_removed_literals): New.
1457 (offset_with_removed_literals): Delete.
1458 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1459 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1460 allocated_relocs_count fields.
1461 (init_xtensa_relax_info): Initialize new fields.
1462 (reloc_bfd_fix struct): Add new translated field.
1463 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1465 (fix_compare, cache_fix_array): New.
1466 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1467 section via get_xtensa_relax_info. Use cache_fix_array to set up
1468 sorted fix_array and use bsearch instead of linear search.
1469 (section_cache_t): New struct.
1470 (init_section_cache, section_cache_section, clear_section_cache): New.
1471 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1472 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1473 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1474 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1476 (retrieve_contents): Use bfd_get_section_limit.
1477 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1478 to compute_removed_literals. Free value_map_hash_table when no longer
1480 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1481 compute_text_actions for all sections.
1482 (find_relaxable_sections): Mark sections as relaxable if they contain
1483 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1484 call. Increment relax_info src_count field only for appropriate
1485 relocation types. Remove is_literal_section check.
1486 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1487 r_reloc_init and find_associated_l32r_irel. Check
1488 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1489 literals. Pass is_abs_literal flag to init_source_reloc.
1490 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1491 CONST16 instructions. Adjust calls to r_reloc_init and
1492 pcrel_reloc_fits. Handle weak symbols conservatively.
1493 (find_associated_l32r_irel): Add bfd parameter and pass it to
1495 (compute_text_actions, compute_ebb_proposed_actions,
1496 compute_ebb_actions, check_section_ebb_pcrels_fit,
1497 check_section_ebb_reduces, text_action_add_proposed,
1498 compute_fill_extra_space): New.
1499 (remove_literals): Replace with ...
1500 (compute_removed_literals): ... this function. Call
1501 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1502 Call xtensa_read_table_entries to get the property table. Skip
1503 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1504 is_removable_literal, remove_dead_literal, and
1505 identify_literal_placement functions.
1506 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1507 instead of linear search.
1508 (is_removable_literal, remove_dead_literal,
1509 identify_literal_placement): New.
1510 (relocations_reach): Update check for literal not referenced by any
1511 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1512 (coalesce_shared_literal, move_shared_literal): New.
1513 (relax_section): Use bfd_get_section_limit. Call
1514 translate_section_fixes. Update calls to r_reloc_init and
1515 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1516 Add call to pin_internal_relocs. Add special handling for
1517 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1518 info to calculate new addend_displacement variable. Replace code for
1519 deleting literals with more general code to perform the actions
1520 determined by the action_list for the section.
1521 (translate_section_fixes, translate_reloc_bfd_fix): New.
1522 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1523 find_removed_literal only if is_operand_relocation. Update call to
1524 offset_with_removed_text. Use new target_offset and removed_bytes
1526 (move_literal): New.
1527 (relax_property_section): Use bfd_get_section_limit. Set new
1528 is_full_prop_section flag and handle new property tables. Update calls
1529 to r_reloc_init and offset_with_removed_text. Check
1530 is_relaxable_asm_section flag. Handle expansion of zero-sized
1531 unreachable entries, with use of offset_with_removed_text_before_fill.
1532 For relocatable links, combine entries only for literal tables.
1533 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1534 calls to offset_with_removed_text. Translate st_size field for
1536 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1537 failure. Add contents parameter. Update call to get_bfd_fix. Update
1538 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1539 R_XTENSA_ASM_EXPAND relocs.
1540 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1541 call to get_bfd_fix. Include offset from contents for partial_inplace
1543 (is_reloc_sym_weak): New.
1544 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1545 (prop_sec_len): New.
1546 (xtensa_is_property_section): Handle new property sections.
1547 (is_literal_section): Delete.
1548 (internal_reloc_compare): When r_offset matches, compare r_info and
1549 r_addend to make sorting predictable.
1550 (internal_reloc_matches): New.
1551 (xtensa_get_property_section_name): Handle new property sections.
1552 (xtensa_get_property_predef_flags): New.
1553 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1554 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1555 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1556 (xtisa_errno, xtisa_error_msg): New variables.
1557 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1558 (xtensa_insnbuf_alloc): Add error handling.
1559 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1560 use xtensa_format_decode. Add error handling.
1561 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1562 instruction length to find the number of bytes to copy.
1563 (xtensa_isa_init): Add error handling. Replace calls to
1564 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1565 tables in the xtensa_modules structure.
1566 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1567 xtensa_extend_isa): Delete.
1568 (xtensa_isa_free): Change to only free lookup tables.
1569 (opname_lookup_compare): Replace with ...
1570 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1571 (xtensa_insn_maxlength): Rename to ...
1572 (xtensa_isa_maxlength): ... this.
1573 (xtensa_insn_length): Delete.
1574 (xtensa_insn_length_from_first_byte): Replace with ...
1575 (xtensa_isa_length_from_chars): ... this function.
1576 (xtensa_num_opcodes): Rename to ...
1577 (xtensa_isa_num_opcodes): ... this.
1578 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1579 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1580 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1581 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1582 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1583 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1584 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1585 (xtensa_opcode_lookup): Add error handling.
1586 (xtensa_decode_insn): Replace with ...
1587 (xtensa_opcode_decode): ... this function, with new format and
1588 slot parameters. Add error handling.
1589 (xtensa_encode_insn): Replace with ...
1590 (xtensa_opcode_encode): ... this function, which does the encoding via
1591 one of the entries in the "encode_fns" array. Add error handling.
1592 (xtensa_opcode_name): Add error handling.
1593 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1594 xtensa_opcode_is_call): New.
1595 (xtensa_num_operands): Replace with ...
1596 (xtensa_opcode_num_operands): ... this function. Add error handling.
1597 (xtensa_opcode_num_stateOperands,
1598 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1599 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1600 xtensa_operand_is_visible): New.
1601 (xtensa_get_operand, xtensa_operand_kind): Delete.
1602 (xtensa_operand_inout): Add error handling and special-case for
1604 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1605 operate on one slot of an instruction. Added error handling.
1606 (xtensa_operand_encode): Handle default operands with no encoding
1607 functions. Check for success by comparing against decoded value.
1609 (xtensa_operand_decode): Handle default operands. Return decoded value
1610 through argument pointer. Add error handling.
1611 (xtensa_operand_is_register, xtensa_operand_regfile,
1612 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1613 (xtensa_operand_isPCRelative): Rename to ...
1614 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1615 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1616 through argument pointer. Add error handling.
1617 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1618 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1619 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1620 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1621 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1622 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1623 xtensa_state_is_exported, xtensa_sysreg_lookup,
1624 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1625 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1626 xtensa_interface_num_bits, xtensa_interface_inout,
1627 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1628 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1629 * xtensa-modules.c: Rewrite to use new data structures.
1630 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1631 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1632 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1633 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1634 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1635 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1636 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1637 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1638 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1639 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1640 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1641 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1642 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1643 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1644 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1645 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1646 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1647 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1648 * Makefile.in: Regenerate.
1649 * bfd-in2.h: Likewise.
1650 * libbfd.h: Likewise.
1652 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1654 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1655 against the absolute section.
1656 (mips_elf64_write_rela): Likewise.
1658 2004-10-07 Jan Beulich <jbeulich@novell.com>
1660 * elf.c (elf_find_function): Don't generally check for matching
1661 section, just for non-file symbols. Remove redunant comparison
1663 * elf32-arm.h (arm_elf_find_function): Likewise.
1665 2004-10-07 Jeff Baker <jbaker@qnx.com>
1667 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1668 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1671 2004-10-04 Roland McGrath <roland@redhat.com>
1673 * hash.c (bfd_hash_set_default_size): Use const for table.
1674 Use size_t instead of int for variable compared to sizeof results.
1676 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1679 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1681 2004-10-01 Paul Brook <paul@codesourcery.com>
1683 * elf32-arm.h (elf32_arm_fake_sections,
1684 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1686 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1688 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1690 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1692 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1693 need_relative or need_lsda_relative if we are processing an
1694 offset for a reloc on a FDE initial loc or LSDA field
1696 (_bfd_elf_write_section_eh_frame): Test need_relative and
1697 need_lsda_relative in place of corresponding make_* field
1698 when deciding to use pc-relative encodings.
1700 2004-09-30 Paul Brook <paul@codesourcery.com>
1702 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1703 target2 relocation type.
1705 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1708 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1710 2004-09-30 Paul Brook <paul@codesourcery.com>
1712 * reloc.c: Add BFD_RELOC_ARM_SMI.
1713 * bfd-in2.h: Regenerate.
1716 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1718 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1719 vma and output offset to address.
1720 * simple.c (simple_save_output_info): Only set output section
1721 and offset for debug sections, or those not already set up by
1723 (bfd_simple_get_relocated_section_contents): Update comment.
1725 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1727 * elf.c (IS_LOADED): Delete.
1728 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1729 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1732 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1735 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1736 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1737 redundant assignment of EM_SPARC.
1739 2004-09-22 Brian Ford <ford@vss.fsi.com>
1741 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1742 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1744 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1746 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1748 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1749 (elf_backend_modify_segment_map): Don't define.
1751 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1753 * elf.c (IS_LOADED): Define.
1754 (assign_file_positions_for_segments): Don't round up file offset of
1755 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1756 Delete code handling link script adjustment of lma. Do the adjust
1757 in later code handling similar ajustments. Remove dead code error
1758 check. Warn if section lma would require a negative offset
1759 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1760 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1761 update voff in section loop. Change voff in segment loop to be an
1762 adjustment on top of "off". Set sec->filepos and update "off" later.
1763 Test for loadable sections consistently using IS_LOADED. Similarly,
1764 test for alloc-only sections other than .tbss consistently.
1765 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1766 Tidy PT_NOTE handling. Use %B and %A in error messages.
1767 (assign_file_positions_except_relocs): Use %B in error message.
1769 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1771 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1772 (CONFIG_STATUS_DEPENDENCIES): New.
1773 (Makefile): Removed.
1774 (config.status): Likewise.
1775 * Makefile.in: Regenerated.
1777 2004-09-17 Paul Brook <paul@codesourcery.com>
1779 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1780 (bfd_elf32_arm_process_before_allocation): Update prototype.
1781 * bfd-in2.h: Regenerate.
1782 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1783 (elf32_arm_link_hash_table_create): Set it.
1784 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1785 (bfd_elf32_arm_set_target_relocs): New function.
1786 (arm_real_reloc_type): New function.
1787 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1788 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1789 (elf32_arm_gc_sweep_hook): Ditto.
1790 (elf32_arm_check_relocs): Ditto.
1791 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1792 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1794 (elf32_arm_got_prel): New variable.
1795 (elf32_arm_howto_from_type): New function.
1796 (elf32_arm_info_to_howto): Use it.
1797 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1798 BFD_RELOC_ARM_TARGET2.
1799 * libbfd.h: Regenerate.
1800 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1802 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1804 * ecoff.c: Update u.undef.next refs.
1805 * elf64-ppc.c: Likewise.
1806 * elflink.c: Likewise.
1807 * linker.c: Likewise.
1808 * xcofflink.c: Likewise.
1810 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1811 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1812 fields to indirect struct.
1813 * elf-m10300.c: Update u.weakdef refs.
1814 * elf32-arm.h: Likewise.
1815 * elf32-cris.c: Likewise.
1816 * elf32-frv.c: Likewise.
1817 * elf32-hppa.c: Likewise.
1818 * elf32-i370.c: Likewise.
1819 * elf32-i386.c: Likewise.
1820 * elf32-m32r.c: Likewise.
1821 * elf32-m68k.c: Likewise.
1822 * elf32-ppc.c: Likewise.
1823 * elf32-s390.c: Likewise.
1824 * elf32-sh.c: Likewise.
1825 * elf32-sparc.c: Likewise.
1826 * elf32-vax.c: Likewise.
1827 * elf32-xtensa.c: Likewise.
1828 * elf64-alpha.c: Likewise.
1829 * elf64-hppa.c: Likewise.
1830 * elf64-ppc.c: Likewise.
1831 * elf64-s390.c: Likewise.
1832 * elf64-sh64.c: Likewise.
1833 * elf64-sparc.c: Likewise.
1834 * elf64-x86-64.c: Likewise.
1835 * elfxx-ia64.c: Likewise.
1836 * elfxx-mips.c: Likewise.
1837 * elflink.c: Likewise. Also u.elf_hash_value.
1838 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1840 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1841 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1842 (bfd_elf_gc_record_vtentry): Likewise.
1843 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1845 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1847 * Makefile.am: Run "make dep-am".
1848 * Makefile.in: Regenerate.
1849 * bfd-in2.h: Regenerate.
1850 * po/SRC-POTFILES.in: Regenerate.
1851 * po/bfd.pot: Regenerate.
1853 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1855 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1856 with bitfields. Make "type" and "other" bitfields too.
1857 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1858 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1859 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1860 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1861 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1862 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1863 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1864 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1865 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1866 * elf-m10300.c: Likewise.
1868 * elf32-arm.h: Likewise.
1869 * elf32-cris.c: Likewise.
1870 * elf32-frv.c: Likewise.
1871 * elf32-hppa.c: Likewise.
1872 * elf32-i370.c: Likewise.
1873 * elf32-i386.c: Likewise.
1874 * elf32-m32r.c: Likewise.
1875 * elf32-m68k.c: Likewise.
1876 * elf32-ppc.c: Likewise.
1877 * elf32-s390.c: Likewise.
1878 * elf32-sh-symbian.c: Likewise.
1879 * elf32-sh.c: Likewise.
1880 * elf32-sh64.c: Likewise.
1881 * elf32-sparc.c: Likewise.
1882 * elf32-vax.c: Likewise.
1883 * elf32-xtensa.c: Likewise.
1884 * elf64-alpha.c: Likewise.
1885 * elf64-hppa.c: Likewise.
1886 * elf64-ppc.c: Likewise.
1887 * elf64-s390.c: Likewise.
1888 * elf64-sh64.c: Likewise.
1889 * elf64-sparc.c: Likewise.
1890 * elf64-x86-64.c: Likewise.
1891 * elflink.c: Likewise.
1892 * elfxx-ia64.c: Likewise.
1893 * elfxx-mips.c: Likewise.
1894 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1895 * configure: Regenerate.
1896 * aclocal.m4: Regenerate.
1898 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1900 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1901 around uses of R_ARM_TARGET1.
1902 (elf32_arm_check_relocs): Likewise.
1904 2004-09-13 Paul Brook <paul@codesourcery.com>
1906 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1908 * bfd-in2.h: Regenerate.
1909 * libbfd.h: Regenerate.
1910 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1911 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1912 (bfd_elf32_arm_process_before_allocation): Ditto.
1913 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1914 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1915 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1918 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1920 * hpux-core.c (thread_section_p): New function.
1921 (hpux_core_core_file_p): Fix computation of offset in call
1922 to bfd_seek. Create a ".reg" section from an arbitrary
1923 ".reg/<id>" section if none was created after having read
1926 2004-09-11 Andreas Schwab <schwab@suse.de>
1928 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1929 * aclocal.m4: Rebuild.
1930 * configure: Rebuild.
1932 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1934 * section.c (bfd_sections_find_if): Fix parameter name in
1935 comment to match code.
1937 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1939 * elf.c (assign_file_positions_except_relocs): Assign relocs
1940 stored in a bfd section.
1942 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1944 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1945 h->gotplt_refcount to 0, not -1.
1947 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1949 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1950 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1952 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1953 handle symbol visibility here.
1955 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1957 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1958 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1960 (ppc_stub_name): Remove trailing "+0" on stub name.
1961 (create_linkage_sections): Create relocations for
1962 branch lookup table when --emit-relocs as well as when --shared.
1963 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1964 relbrlt test. For --emit-stub-syms, always output a sym even when
1965 one already exists on a plt call stub. Put stub type in the stub
1967 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1969 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1970 reloc_count in stub sections. Adjust relbrlt test.
1971 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1972 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1973 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1974 for relocs against discarded symbols. Fix comments.
1976 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1978 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1979 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1981 (map_sections_to_segments): ... here. Use it. Assign a file
1982 position to the .dynamic section if it is not loadable, but part
1983 of the PT_DYNAMIC segment.
1984 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1985 offsets, not VMAs, for the BPABI. Do not fill in the header in
1986 the .got.plt section for the BPABI.
1987 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1989 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1991 2004-09-06 Nick Clifton <nickc@redhat.com>
1993 * elflink.c (elf_link_add_object_symbols): Set the error code to
1994 bfd_error_wrong_format when the input format does not match the
1997 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1999 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2000 (ppc64_elf_check_directives): ..here.
2001 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2002 before accessing ppc64_elf_tdata.
2003 (ppc64_elf_finish_dynamic_sections): And here too.
2005 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2007 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2009 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2011 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2012 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2013 (bfd_elf32_littlearm_symbian_vec): Likewise.
2014 * configure: Regenerated.
2015 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2016 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2017 (PLT_ENTRY_SIZE): Likewise.
2018 (bfd_vma_elf32_arm_symbian_plt_entry): New
2020 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2022 (create_got_section): Don't create sections when generating BPABI
2024 (elf32_arm_create_dynamic_sections): Tidy.
2025 (elf32_arm_link_hash_table_create): Set plt_header_size,
2026 plt_entry_size, and symbian_p.
2027 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2028 generating BPABI objects.
2029 (allocate_dynrelocs): Use htab->plt_header_size, not
2030 PLT_HEADER_SIZE. Do not add to .got.plt when
2031 generating BPABI objects.
2032 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2033 * elfarm-nabi.c: Add SymbianOS target vectors.
2034 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2035 (_bfd_elf_link_create_dynamic_sections): Likewise.
2036 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2037 (elfNN_bed): Use it.
2038 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2039 (bfd_elf32_littlearm_symbian_vec): Likewise.
2040 (_bfd_target_vector): Add them.
2042 2004-09-03 Nick Clifton <nickc@redhat.com>
2045 * coffcode.h (handle_COMDAT): Replace abort with an warning
2046 message and allow the scan to continue.
2048 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2050 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2051 in when reading relocs, not our sorted syms. Remove unnecessary
2054 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2056 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2058 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2060 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2061 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2062 replace uses of *_alias with *_noncanonical.
2063 * aclocal.m4: Rebuild with aclocal 1.4p6.
2064 * Makefile.in: Rebuild with automake 1.4p6.
2065 * doc/Makefile.in: Rebuild with automake 1.4p6.
2066 * configure.in: Autoupdate with autoupdate 2.59.
2067 * config.in: Regenerate with autoheader 2.59.
2068 * configure: Regnerate with autoconf 2.59.
2070 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2072 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2073 symbol pointer arrays before modifying.
2075 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2077 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2078 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2079 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2080 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2081 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2082 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2083 Use both symbol tables on non-relocatable objects. Use a common
2084 error exit. Fix "mid" warning.
2085 * libbfd.h: Regenerate.
2086 * bfd-in2.h: Regenerate.
2088 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2090 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2092 (struct sfpr_def_parms): Save some space.
2093 (sfpr_define): Here too.
2095 * elf64-ppc.c (compare_symbols): Put section syms first.
2096 (sym_exists_at): New function.
2097 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2098 points only for relocatable files. Use .opd section contents
2099 otherwise. Generally clean up the code.
2101 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2103 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2104 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2105 (struct sfpr_def_parms): New.
2106 (sfpr_define): New function.
2107 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2108 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2109 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2110 (savefpr1_tail, restfpr1_tail): New functions.
2111 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2112 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2113 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2114 code. Define all ABI mandated _save and _rest functions.
2116 2004-08-26 Paul Brook <paul@codesourcery.com>
2118 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2120 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2122 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2125 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2127 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2128 that pcrel correction is applied for R_386_PC32.
2130 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2132 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2133 for R_386_32 and R_386_PC32 relocs against symbols defined in
2136 2004-08-25 Dmitry Diky <diwil@spec.ru>
2138 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2139 Add new relocations.
2140 * bfd-in2.h: Regenerate.
2141 * libbfd.h: Regenerate.
2142 * elf32-msp430.c: Clean-up code.
2143 (elf_msp430_howto_table): Add new relocation entries.
2144 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2145 (msp430_elf_relax_section): New function.
2146 (msp430_elf_relax_delete_bytes): New function.
2147 (msp430_elf_symbol_address_p): New function.
2149 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2151 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2152 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2154 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2156 * elflink.c (_bfd_elf_section_already_linked): Handle
2157 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2159 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2161 * config.bfd (arm*-*-symbianelf*): New target.
2162 (arm*-*-eabi*): Likewise.
2164 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2166 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2167 "struct ppc_link_hash_entry *".
2168 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2169 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2171 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2173 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2174 entries (where fd_aux overlaps next entry's fd_func).
2175 Add non_overlapping argument, use it.
2176 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2177 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2178 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2179 as indexes into opd_sym_map/opd_adjust array.
2180 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2182 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2184 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2185 if we can look up their function descriptor in a regular file.
2187 2004-08-18 Nick Clifton <nickc@redhat.com>
2190 * cofflink.c (coff_link_add_symbols): Check that the comdat
2191 pointer in the coff_section_data structure has been initialised
2194 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2197 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2198 changing bfd_link_hash_undefined to bfd_link_hash_new.
2200 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2202 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2204 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2205 (synthetic_opd, synthetic_relocatable): New variables.
2206 (compare_symbols, compare_relocs): New helper routines.
2207 (ppc64_elf_get_synthetic_symtab): New function.
2208 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2210 * bfd-in2.h: Regenerated.
2211 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2212 to relsyms. Return 0 if abfd is relocatable.
2214 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2216 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2218 2004-08-17 Nick Clifton <nickc@redhat.com>
2220 * (is_arm_mapping_symbol_name): New function - return true
2221 when a symbol name matches the requirements for an ARM mapping
2223 (arm_elf_find_function): New function based on
2224 elf_find_function in elf.c but skipping ARM mapping symbols
2225 and including thumb function symbols.
2226 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2227 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2229 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2231 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2232 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2233 (ppc64_elf_brtaken_reloc): Here too.
2235 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2237 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2239 (ppc64_elf_check_directives): Check that we have the right hash
2240 table before proceeding.
2242 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2244 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2245 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2246 the sections that will be discarded.
2248 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2250 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2252 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2254 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2255 free space available.
2257 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2259 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2260 occurrences with bfd_byte * thoughout file.
2262 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2263 (xcoff_write_armap_big): Likewise.
2264 (xcoff_write_archive_contents_old): Likewise.
2265 (xcoff_write_archive_contents_big): Likewise.
2267 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2269 2004-08-13 Nick Clifton <nickc@redhat.com>
2271 * elf32-arm.h: Convert to ISO C90.
2273 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2276 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2279 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2281 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2282 (bfd_archive_filename, bfd_get_section_ident): Delete.
2283 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2284 bfd_archive_filename.
2285 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2286 to warn about symbols in discarded sections. Use _bfd_error_handler.
2287 * aout-adobe.c (aout_adobe_callback): See below.
2288 * aout-cris.c (swap_ext_reloc_in): ..
2289 * coff-arm.c (find_thumb_glue, find_arm_glue,
2290 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2291 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2292 coff_arm_copy_private_bfd_data): ..
2293 * coff-i860.c (i860_reloc_processing): ..
2294 * coff-mcore.c (mcore_coff_unsupported_reloc,
2295 coff_mcore_relocate_section): ..
2296 * coff-ppc.c (coff_ppc_relocate_section): ..
2297 * coff-rs6000.c (xcoff_create_csect_from_smclas
2298 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2299 sh_swap_insns, sh_relocate_section): ..
2300 * coff-tic54x.c (tic54x_reloc_processing): ..
2301 * coff-tic80.c (coff_tic80_relocate_section): ..
2302 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2303 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2304 coff_slurp_symbol_table, coff_classify_symbol,
2305 coff_slurp_reloc_table): ..
2306 * coffgen.c (_bfd_coff_read_string_table): ..
2307 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2308 _bfd_coff_generic_relocate_section): ..
2309 * cpu-arm.c (bfd_arm_merge_machines): ..
2310 * cpu-sh.c (sh_merge_bfd_arch): ..
2311 * elf-hppa.h (elf_hppa_relocate_section): ..
2312 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2313 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2314 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2315 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2316 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2317 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2318 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2319 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2320 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2321 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2322 cris_elf_merge_private_bfd_data
2323 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2324 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2325 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2326 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2327 elf32_hppa_relocate_section): ..
2328 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2329 i370_elf_check_relocs, i370_elf_relocate_section): ..
2330 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2331 elf_i386_relocate_section): ..
2332 * elf32-m32r.c (m32r_elf_relocate_section,
2333 m32r_elf_merge_private_bfd_data): ..
2334 * elf32-m68hc1x.c (m68hc12_add_stub,
2335 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2336 * elf32-m68k.c (elf_m68k_relocate_section): ..
2337 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2338 mcore_elf_relocate_section): ..
2339 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2340 ppc_elf_check_relocs, ppc_elf_relocate_section,
2341 ppc_elf_begin_write_processing): ..
2342 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2343 elf_s390_relocate_section): ..
2344 * elf32-sh-symbian.c (sh_symbian_import_as,
2345 sh_symbian_process_embedded_commands,
2346 sh_symbian_relocate_section): ..
2347 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2348 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2349 sh_elf_merge_private_data): ..
2350 * elf32-sparc.c (elf32_sparc_check_relocs,
2351 elf32_sparc_relocate_section,
2352 elf32_sparc_merge_private_bfd_data): ..
2353 * elf32-v850.c (v850_elf_check_relocs,
2354 v850_elf_merge_private_bfd_data): ..
2355 * elf32-xtensa.c (elf_xtensa_check_relocs,
2356 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2357 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2358 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2359 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2360 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2361 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2362 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2363 ppc64_elf_relocate_section): ..
2364 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2365 elf_s390_relocate_section): ..
2366 * elf64-sh64.c (sh_elf64_relocate_section): ..
2367 * elf64-sparc.c (sparc64_elf_check_relocs,
2368 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2369 sparc64_elf_merge_private_bfd_data): ..
2370 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2371 elf64_x86_64_relocate_section): ..
2372 * elflink.c (_bfd_elf_add_default_symbol,
2373 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2374 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2375 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2376 elf_get_linked_section_vma, elf_fixup_link_order,
2377 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2378 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2379 * elfxx-ia64.c (elfNN_ia64_relax_section,
2380 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2381 * elfxx-mips.c (mips_elf_perform_relocation,
2382 _bfd_mips_elf_check_relocs,
2383 _bfd_mips_elf_merge_private_bfd_data): ..
2384 * ieee.c (ieee_slurp_external_symbols): ..
2385 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2386 * libbfd.c (_bfd_generic_verify_endian_match): ..
2387 * linker.c (_bfd_generic_link_add_one_symbol,
2388 _bfd_generic_section_already_linked): ..
2389 * pdp11.c (translate_to_native_sym_flags): ..
2390 * pe-mips.c (coff_pe_mips_relocate_section): ..
2391 * peicode.h (pe_ILF_build_a_bfd): ..
2392 * srec.c (srec_bad_byte): ..
2393 * stabs.c (_bfd_link_section_stabs): ..
2394 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2395 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2396 with corresponding %B and %A in _bfd_error_handler format string.
2397 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2398 calls to use %A and %B. Fix "against symbol .. from section" and
2399 similar error messages. Combine multiple _bfd_error_handler calls
2400 where they were separated due to bfd_archive_filename deficiencies.
2401 * bfd-in2.h: Regenerate.
2403 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2405 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2408 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2410 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2411 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2412 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2414 (link_hash_newfunc): Init was_undefined.
2415 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2416 Use undefweak instead.
2417 (ppc64_elf_check_directives): Fix undefs chain.
2418 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2420 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2421 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2422 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2424 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2426 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2427 error, test input_section flags rather than sec.
2429 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2431 * elf-bfd.h (struct elf_backend_data): Add
2432 elf_backend_archive_symbol_lookup.
2433 (_bfd_elf_archive_symbol_lookup): Declare.
2434 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2435 (elf_link_add_archive_symbols): ..extracted from here. Call the
2437 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2438 (elfNN_bed): Init new field.
2439 * elf64-ppc.c (elf_backend_check_directives): Define.
2440 (elf_backend_archive_symbol_lookup): Define.
2441 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2442 a ppc_link_hash_entry pointer.
2444 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2445 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2446 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2447 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2448 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2449 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2450 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2453 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2455 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2456 (ppc64_elf_add_symbol_hook): Test for NULL section.
2457 (get_sym_h): Formatting.
2458 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2461 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2462 long branch stubs with code handling plt and r2off branch stubs.
2464 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2466 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2467 * elflink.c (elf_link_input_bfd): Formatting.
2468 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2470 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2471 (link_hash_newfunc): Don't set it.
2472 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2473 (ppc64_elf_mark_entry_syms): Delete.
2474 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2475 sections. Use get_opd_info.
2476 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2478 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2480 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2482 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2483 (func_desc_adjust): Don't set have_undefweak.
2484 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2485 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2487 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2488 "struct ppc_link_hash_entry *". Adjust all references.
2489 (ppc64_elf_hide_symbol): Correct a comment.
2491 * elf64-ppc.c (get_opd_info): New function.
2492 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2493 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2494 before calling get_fdh. Test fdh rather than h before dereferencing
2495 fdh. Mark removed symbols in opd_adjust.
2496 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2497 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2499 (ppc64_elf_output_symbol_hook): Likewise.
2501 2004-08-06 Paul Brook <paul@codesourcery.com>
2503 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2504 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2505 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2506 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2507 and BFD_RELOC_ARM_SBREL32.
2508 * bfd-in2.h, bbfd.h: Regenerate.
2510 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2512 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2513 the dynamic link symbol actually in use.
2515 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2517 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2519 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2520 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2522 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2523 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2525 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2526 Nick Clifton <nickc@redhat.com>
2529 * bfd.c (_bfd_default_error_handler): Make it global.
2531 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2533 * elf.c (assign_section_numbers): Cope gracefully with sections
2534 which have SHF_LINK_ORDER set but no sh_link set up.
2535 * elflink.c (elf_get_linked_section_vma): Likewise.
2537 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2540 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2541 Set it to _bfd_default_error_handler.
2542 (elfNN_bed): Add elf_backend_link_order_error_handler.
2544 * libbfd-in.h (_bfd_default_error_handler): New.
2546 * libbfd.h: Regenerated.
2548 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2550 * archures.c (bfd_mach_sparc_64bit_p): Define.
2551 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2552 * bfd-in2.h: Rebuilt.
2554 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2556 Introduce SH2a support.
2557 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2558 * archures.c (bfd_mach_sh2a_nofpu): New.
2559 * bfd-in2.h: Rebuilt.
2560 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2561 (arch_info_struct): Add sh2a_nofpu.
2562 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2563 2003-12-29 DJ Delorie <dj@redhat.com>
2564 * reloc.c: Add relocs for sh2a.
2565 * bfd-in2.h: Regenerate.
2566 * libbfd.hh: Regenerate.
2567 2003-12-01 Michael Snyder <msnyder@redhat.com>
2568 * archures.c (bfd_mach_sh2a): New.
2569 * bfd-in2.h: Rebuilt.
2570 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2572 (arch_info_struct): Add sh2a.
2573 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2575 2004-07-28 Nick Clifton <nickc@redhat.com>
2576 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2579 * som.c (setup_sections): Improve estimation of space sizes in
2580 relocatable objects.
2582 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2583 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2584 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2586 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2587 * configure: Regenerate.
2588 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2589 case that accepts OSABI=NetBSD and OSABI=SysV.
2590 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2591 the base of .got or .data (if .got does not exist).
2592 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2594 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2595 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2596 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2597 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2599 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2602 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2603 (elf_sec_group): Defined.
2604 (bfd_elf_match_symbols_in_sections): New prototype.
2605 (_bfd_elf_setup_group_pointers): Likewise.
2607 * elf.c (bfd_elf_discard_group): Abort.
2608 (bfd_elf_set_group_contents): Also include relocation sections.
2609 Remove zero-fill for ld -r.
2610 (_bfd_elf_setup_group_pointers): New function.
2611 (elf_sort_elf_symbol): Likewise.
2612 (elf_sym_name_compare): Likewise.
2613 (bfd_elf_match_symbols_in_sections): Likewise.
2615 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2617 * elflink.c (match_group_member): New.
2618 (elf_link_input_bfd): Check group member for discarded section.
2619 (try_match_symbols_in_sections): New function.
2620 (already_linked): Likewise.
2621 (_bfd_elf_section_already_linked): Support mixing comdat group
2622 and linkonce section.
2624 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2625 * linker.c (bfd_section_already_linked_table_traverse): New.
2627 * libbfd.h: Regenerated.
2629 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2631 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2632 BFD_RELOC_CRX_SWITCH32.
2633 * bfd-in2.h: Regenerate.
2634 * libbfd.h: Regenerate.
2635 * elf32-crx.c: Support relocation/relaxation of
2636 BFD_RELOC_CRX_SWITCH* types.
2638 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2640 * elf64-ppc.c: Correct "Linker stubs" comment.
2642 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2644 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2646 (elf_linked_to_section): New.
2648 * elf.c (assign_section_numbers): Set up sh_link for
2651 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2652 to sh_link for SHT_IA_64_UNWIND sections.
2654 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2656 * elflink.c (elf_fixup_link_order): Add _() to error message.
2658 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2660 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2663 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2665 * aout-adobe.c (aout_32_section_already_linked): Defined.
2666 * aout-target.h (MY_section_already_linked): Likewise.
2667 * aout-tic30.c (MY_section_already_linked): Likewise.
2668 * binary.c (binary_section_already_linked): Likewise.
2669 * bout.c (b_out_section_already_linked): Likewise.
2670 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2671 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2672 * coffcode.h (coff_section_already_linked): Likewise.
2673 * i386msdos.c (msdos_section_already_linked): Likewise.
2674 * i386os9k.c (os9k_section_already_linked): Likewise.
2675 * ieee.c (ieee_section_already_linked): Likewise.
2676 * ihex.c (ihex_section_already_linked): Likewise.
2677 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2678 * mmo.c (mmo_section_already_linked): Likewise.
2679 * nlm-target.h (nlm_section_already_linked): Likewise.
2680 * oasys.c (oasys_section_already_linked): Likewise.
2681 * pef.c (bfd_pef_section_already_linked): Likewise.
2682 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2683 * som.c (som_bfd_discard_group): Likewise.
2684 * srec.c (srec_section_already_linked): Likewise.
2685 * tekhex.c (tekhex_section_already_linked): Likewise.
2686 * versados.c (versados_section_already_linked): Likewise.
2687 * vms.c (vms_section_already_linked): Likewise.
2688 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2689 * xsym.c (bfd_sym_section_already_linked): Likewise.
2691 * bfd-in.h (bfd_section_already_linked_table_init): New.
2692 (bfd_section_already_linked_table_free): Likewise.
2694 * coff-rs6000.c (rs6000coff_vec): Add
2695 _bfd_generic_section_already_linked.
2696 (pmac_xcoff_vec): Likewise.
2697 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2698 (aix5coff64_vec): Likewise.
2700 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2701 * elflink.c (_bfd_elf_section_already_linked): New function.
2703 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2705 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2706 (_bfd_generic_section_already_linked): New.
2707 (bfd_section_already_linked_hash_entry): Likewise.
2708 (bfd_section_already_linked): Likewise.
2709 (bfd_section_already_linked_table_lookup): Likewise.
2710 (bfd_section_already_linked_table_insert): Likewise.
2712 * linker.c (bfd_section_already_linked): New.
2713 (_bfd_section_already_linked_table): Likewise.
2714 (bfd_section_already_linked_table_lookup): Likewise.
2715 (bfd_section_already_linked_table_insert): Likewise.
2716 (already_linked_newfunc): Likewise.
2717 (bfd_section_already_linked_table_init): Likewise.
2718 (bfd_section_already_linked_table_free): Likewise.
2719 (_bfd_generic_section_already_linked): Likewise.
2721 * section.c (bfd_section): Remove comdat.
2722 (bfd_comdat_info): Moved to ...
2723 * bfd-in.h (coff_comdat_info): Here.
2724 (bfd_coff_get_comdat_section): New.
2725 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2726 * libcoff-in.h (coff_section_tdata): Add comdat.
2727 * coffcode.h (handle_COMDAT): Updated.
2728 * cofflink.c (coff_link_add_symbols): Likewise.
2729 * ecoff.c (bfd_debug_section): Likewise.
2731 * targets.c (bfd_target): Add _section_already_linked.
2732 (BFD_JUMP_TABLE_LINK): Updated.
2734 * bfd-in2.h: Regenerated.
2735 * libbfd.h: Likewise.
2736 * libcoff.h: Likewise.
2738 2003-07-21 Paul Brook <paul@codesourcery.com>
2740 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2741 elf_fixup_link_order): New functions.
2742 (bfd_elf_final_link): Call elf_fixup_link_order.
2744 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2746 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2747 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2749 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2750 _bfd_elf_symbol_refs_local_p.
2751 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2754 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2756 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2758 (bfd_elf_get_dyn_lib_class): New prototype.
2759 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2761 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2762 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2763 entry is needed. Issue an error if a DT_NEEDED entry is needed
2764 for a file marked DYN_NO_NEEDED.
2765 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2768 * bfd-in2.h: Regenerated.
2770 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2772 * elflink.c (elf_section_complain_discarded): Don't complain in
2775 2004-07-10 James E Wilson <wilson@specifixinc.com>
2777 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2778 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2779 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2780 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2782 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2783 bfd_put_64 to bfd_putl64.
2784 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2786 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2789 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2790 .init/.fini sections when trying to relax it.
2792 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2794 * elf.c (assign_file_positions_for_segments): Make sure the
2795 .dynamic section is the first section in the PT_DYNAMIC segment.
2797 2004-07-09 Nick Clifton <nickc@redhat.com>
2799 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2800 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2801 sh_elf_get_flags_from_mach functions so that they do not conflict
2802 when this target is built with other sh-elf targets.
2803 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2804 suppression of this function.
2805 (sh_elf_find_flags): Likewise.
2807 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2809 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2810 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2811 (BFD32_BACKENDS): Add elf32-crx.lo.
2812 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2813 (cpu-crx.lo): New target.
2814 (elf32-crx.lo): New target.
2815 * Makefile.in: Regenerate.
2816 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2817 (bfd_archures_list): Add bfd_crx_arch.
2818 * bfd-in2.h: Regenerate.
2819 * config.bfd: Handle crx-*-elf*, crx*.
2820 * configure.in: Handle bfd_elf32_crx_vec.
2821 * configure: Regenerate.
2822 * cpu-crx.c: New file.
2823 * elf32-crx.c: Likewise.
2824 * libbfd.h: Regenerate.
2825 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2826 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2827 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2828 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2829 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2830 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2831 * targets.c (bfd_elf32_crx_vec): Declare.
2832 (bfd_target_vector): Add bfd_elf32_crx_vec.
2834 2004-07-06 Nick Clifton <nickc@redhat.com>
2836 * config.bfd: Add sh-symbian-elf target.
2837 * configure.in: Add bfd_elf32_shl_symbian_vec.
2838 * configure: Regenerate.
2839 * elf-bfd.h (struct elf_backend_data): Add new field
2841 * elflink.c (elf_link_add_object_symbols): Invoke the
2842 check_directives function, if defined.
2843 * elfxx-target.h: Provide a default, NULL definition for
2845 * targets.c: Add bfd_elf32_shl_symbian_vec.
2846 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2848 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2849 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2850 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2851 not already been defined.
2852 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2853 * sh-symbian.c: New file. Provide functions to support the
2854 * sh-symbian-elf target.
2855 * Makefile.am: Add elf32-sh-symbian.c
2856 * Makefile.in: Regenerate.
2858 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2860 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2861 * Makefile.am: Ran make dep-am.
2862 * Makefile.in: Ran make dep-in.
2864 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2866 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2869 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2871 * config.bfd: Add want64 to configuration target s390-*-linux*.
2873 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2875 * bfd.c (bfd_get_section_ident): New.
2877 * elflink.c (elf_link_read_relocs_from_section): Call
2878 bfd_get_section_ident to identify the section when reporting
2880 (_bfd_elf_link_output_relocs): Likewise.
2881 (elf_link_output_extsym): Likewise.
2882 (elf_link_input_bfd): Likewise.
2883 (bfd_elf_gc_record_vtinherit): Likewise.
2885 * bfd-in2.h: Regenerated.
2887 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2888 Nick Clifton <nickc@redhat.com>
2891 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2892 of section symbols to mips_elf_sort_hash_table ().
2894 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2896 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2898 (elf_section_complain_discarded): New function. Handle
2899 .gcc_except_table too.
2900 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2901 in discarded sections.
2902 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2904 2004-06-30 James E Wilson <wilson@specifixinc.com>
2906 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2907 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2909 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2912 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2913 local references to discarded sections and report their
2916 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2918 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2919 sec_info_type, test section name instead.
2921 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2924 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2925 in .init/.fini sections.
2927 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2929 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2930 bfd_get_section_limit.
2932 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2934 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2935 output section size.
2937 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2939 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2941 (mmix_elf_perform_relocation): Adjust for above change.
2942 (mmix_elf_relocate_section): Likewise.
2943 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2944 (mmix_elf_get_section_contents): Delete.
2945 (bfd_elf64_get_section_contents): Delete.
2946 (mmix_elf_relocate_section): Zero stub area.
2947 * linker.c (default_indirect_link_order): Alloc max of section size
2949 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2950 * section.c (bfd_malloc_and_get_section): Likewise.
2951 (struct bfd_section): Update rawsize comment.
2952 * bfd-in2.h: Regenerate.
2954 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2956 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2958 * bfd-in.h (bfd_get_section_limit): Define.
2959 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2960 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2961 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2962 * coff-arm.c (coff_arm_relocate_section): Likewise.
2963 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2964 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2965 (bfd_ns32k_final_link_relocate): Likewise.
2966 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2967 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2968 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2969 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2970 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2971 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2972 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2973 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2974 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2975 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2976 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2977 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2978 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2979 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2980 * elf32-v850.c (v850_elf_reloc): Likewise.
2981 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2982 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2983 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2984 * elf64-mips.c (mips_elf64_gprel32_reloc)
2985 (mips16_gprel_reloc): Likewise.
2986 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2987 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2988 * elf64-sparc.c (init_insn_reloc): Likewise.
2989 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2990 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2991 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2992 (_bfd_mips_elf_generic_reloc): Likewise.
2993 * bfd-in2.h: Regenerate.
2995 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2997 * bfd-in.h (struct stab_info): Move from stabs.c.
2998 * stabs.c (struct stab_link_includes_table): Delete.
2999 (stab_link_includes_lookup): Delete.
3000 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3001 level of indirection from sinfo parm.
3002 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3003 stabstr section. Adjust hash table accesses.
3004 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3005 alloc. Adjust stab_info test.
3006 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3007 (_bfd_coff_final_link): Adjust stab_info test.
3008 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3009 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3011 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3012 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3013 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3014 stabstr section. Adjust stab_info test.
3015 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3016 (_bfd_write_stab_strings): Adjust prototypes.
3017 * libbfd.h: Regenerate.
3018 * libcoff.h: Regenerate.
3019 * bfd-in2.h: Regenerate.
3021 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3023 From Miod Vallat <miod@online.fr>:
3024 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3026 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3028 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3029 (struct elf32_mn10300_link_hash_entry): Remove
3030 pcrel_relocs_copied.
3031 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3032 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3033 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3034 and gotoff relocations if the symbol doesn't bind locally. Use
3035 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3036 relocation for PCREL32.
3037 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3038 to test whether a symbol binds locally.
3039 (elf32_mn10300_link_hash_newfunc): Don't initialize
3040 pcrel_relocs_copied.
3041 (_bfd_mn10300_elf_discard_copies): Delete.
3042 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3044 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3046 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3048 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3050 * som.c (som_set_reloc_info): Correct small typo.
3052 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3054 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3055 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3056 (m32r_elf_gcsweep_hook): Likewise.
3057 (m32r_elf_check_relocs): Likewise.
3058 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3059 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3060 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3061 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3062 * bfd-in2.h: Regenerated.
3063 * libbfd.h: Regenerated.
3065 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3067 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3069 (elf64_x86_64_relocate_section): Issue an error for
3070 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3071 against global symbols when building shared library.
3073 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3075 * section.c (struct sec): Rename "_cooked_size" to "size".
3076 Rename "_raw_size" to "rawsize".
3077 (STD_SECTION): Adjust comments.
3078 (bfd_set_section_size, bfd_get_section_contents): Use size.
3079 (bfd_malloc_and_get_section): New function.
3080 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3081 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3082 Correctly free reloc and contents memory.
3083 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3084 and fake CIE now that we can shink section size to zero.
3085 (_bfd_elf_write_section_eh_frame): Likewise..
3086 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3087 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3088 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3089 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3090 unneeded indirection.
3091 * elf.c (_bfd_elf_section_offset): .. and update call.
3092 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3093 * libbfd.h: Regenerate.
3094 * bfd-in2.h: Regenerate.
3096 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3097 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3098 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3099 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3100 Similarly use "rawsize", if non-zero, in reloc functions to validate
3101 reloc addresses. Use new bfd_malloc_and_get_section in most places
3102 where bfd_get_section_contents was called. Expand all occurrences of
3103 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3104 grok_prstatus and similar functions to "size".
3105 * aix386-core.c (aix386_core_file_p): ..
3106 * aix5ppc-core.c (xcoff64_core_p): ..
3107 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3108 aout_adobe_set_section_contents): ..
3109 * aout-target.h (callback): ..
3110 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3111 MY_bfd_final_link): ..
3112 * aoutf1.h (sunos4_core_file_p): ..
3113 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3114 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3115 final_link, aout_link_input_section): ..
3116 * binary.c (binary_object_p, binary_canonicalize_symtab,
3117 binary_set_section_contents): ..
3118 * bout.c (b_out_callback, b_out_write_object_contents,
3119 b_out_set_section_contents, b_out_bfd_relax_section,
3120 b_out_bfd_get_relocated_section_contents): ..
3121 * cisco-core.c (cisco_core_file_validate): ..
3122 * coff-alpha.c (alpha_ecoff_object_p,
3123 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3124 * coff-arm.c (coff_arm_relocate_section,
3125 bfd_arm_allocate_interworking_sections): ..
3126 * coff-h8300.c (h8300_reloc16_extra_cases,
3127 h8300_bfd_link_add_symbols): ..
3128 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3129 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3130 ppc_bfd_coff_final_link): ..
3131 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3132 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3133 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3134 * coff64-rs6000.c (xcoff64_write_object_contents,
3135 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3136 * coffcode.h (coff_compute_section_file_positions,
3137 coff_write_object_contents): ..
3138 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3139 coff_section_symbol, build_debug_section): ..
3140 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3141 process_embedded_commands, _bfd_coff_link_input_bfd,
3142 _bfd_coff_write_global_sym): ..
3143 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3144 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3145 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3146 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3147 _bfd_dwarf2_find_nearest_line): ..
3148 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3149 ecoff_compute_section_file_positions,
3150 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3151 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3152 _bfd_elf_discard_section_eh_frame_hdr,
3153 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3154 _bfd_elf_write_section_eh_frame,
3155 _bfd_elf_write_section_eh_frame_hdr): ..
3156 * elf-hppa.h (elf_hppa_sort_unwind): ..
3157 * elf-m10200.c (mn10200_elf_relax_section,
3158 mn10200_elf_relax_delete_bytes,
3159 mn10200_elf_get_relocated_section_contents): ..
3160 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3161 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3162 mn10300_elf_relax_delete_bytes,
3163 mn10300_elf_get_relocated_section_contents,
3164 _bfd_mn10300_elf_adjust_dynamic_symbol,
3165 _bfd_mn10300_elf_discard_copies,
3166 _bfd_mn10300_elf_size_dynamic_sections,
3167 _bfd_mn10300_elf_finish_dynamic_sections): ..
3168 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3169 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3170 bfd_elf_set_group_contents, map_sections_to_segments,
3171 elf_sort_sections, assign_file_positions_for_segments,
3172 SECTION_SIZE, copy_private_bfd_data,
3173 _bfd_elf_get_dynamic_reloc_upper_bound,
3174 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3175 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3176 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3177 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3178 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3179 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3180 bfd_elf32_arm_process_before_allocation,
3181 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3182 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3183 elf32_arm_write_section): ..
3184 * elf32-cris.c (cris_elf_grok_prstatus,
3185 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3186 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3187 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3188 elf_cris_discard_excess_dso_dynamics,
3189 elf_cris_discard_excess_program_dynamics): ..
3190 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3191 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3192 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3193 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3194 elf32_frvfdpic_size_dynamic_sections,
3195 elf32_frvfdpic_modify_segment_map,
3196 elf32_frvfdpic_finish_dynamic_sections): ..
3197 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3198 elf32_h8_get_relocated_section_contents): ..
3199 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3200 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3201 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3202 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3203 elf32_hppa_finish_dynamic_sections): ..
3204 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3205 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3206 i370_elf_finish_dynamic_sections): ..
3207 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3208 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3209 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3210 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3211 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3212 * elf32-ip2k.c (ip2k_is_switch_table_128,
3213 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3214 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3215 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3216 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3217 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3218 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3219 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3220 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3221 m32r_elf_get_relocated_section_contents): ..
3222 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3223 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3224 m68hc11_elf_relax_delete_bytes): ..
3225 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3226 m68hc12_elf_size_one_stub): ..
3227 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3228 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3229 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3230 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3231 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3232 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3233 elf32_mips_grok_prstatus): ..
3234 * elf32-or32.c (or32_elf_consth_reloc): ..
3235 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3236 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3237 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3238 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3239 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3240 ppc_elf_final_write_processing): ..
3241 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3242 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3243 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3244 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3245 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3246 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3247 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3248 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3249 * elf32-sh64-com.c (sh64_address_in_cranges,
3250 sh64_get_contents_type): ..
3251 * elf32-sh64.c (sh64_find_section_for_address,
3252 sh64_elf_final_write_processing): ..
3253 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3254 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3255 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3256 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3257 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3258 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3259 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3260 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3261 elf_vax_finish_dynamic_sections): ..
3262 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3263 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3264 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3265 xstormy16_elf_finish_dynamic_sections): ..
3266 * elf32-xtensa.c (xtensa_read_table_entries,
3267 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3268 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3269 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3270 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3271 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3272 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3273 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3274 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3275 xtensa_callback_required_dependence): ..
3276 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3277 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3278 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3279 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3280 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3281 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3282 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3283 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3284 * elf64-hppa.c (allocate_dynrel_entries,
3285 elf64_hppa_size_dynamic_sections,
3286 elf64_hppa_finish_dynamic_sections): ..
3287 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3288 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3289 elf64_mips_grok_prstatus): ..
3290 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3291 mmix_elf_relocate_section, mmix_elf_final_link,
3292 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3293 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3294 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3295 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3296 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3297 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3298 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3299 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3300 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3301 ppc64_elf_finish_dynamic_sections): ..
3302 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3303 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3304 elf_s390_finish_dynamic_sections): ..
3305 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3306 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3307 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3308 sh64_elf64_finish_dynamic_sections): ..
3309 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3310 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3311 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3312 sparc64_elf_finish_dynamic_symbol,
3313 sparc64_elf_finish_dynamic_sections): ..
3314 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3315 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3316 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3317 elf64_x86_64_finish_dynamic_sections): ..
3318 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3319 * elfcode.h (elf_slurp_reloc_table): ..
3320 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3321 elf_finalize_dynstr, elf_link_add_object_symbols,
3322 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3323 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3324 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3325 elf32_mips_grok_prstatus): ..
3326 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3327 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3328 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3329 elfNN_ia64_finish_dynamic_sections): ..
3330 * elfxx-mips.c (mips_elf_create_procedure_table,
3331 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3332 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3333 mips_elf_global_got_index, mips_elf_multi_got,
3334 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3335 mips_elf_allocate_dynamic_relocations,
3336 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3337 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3338 _bfd_mips_elf_always_size_sections,
3339 _bfd_mips_elf_size_dynamic_sections,
3340 _bfd_mips_elf_finish_dynamic_symbol,
3341 _bfd_mips_elf_finish_dynamic_sections,
3342 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3343 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3344 _bfd_elf_mips_get_relocated_section_contents,
3345 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3346 * hp300hpux.c (callback): ..
3347 * hppabsd-core.c (make_bfd_asection): ..
3348 * hpux-core.c (make_bfd_asection): ..
3349 * i386linux.c (linux_link_create_dynamic_sections,
3350 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3351 * i386msdos.c (msdos_write_object_contents): ..
3352 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3353 os9k_set_section_contents): ..
3354 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3355 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3356 ieee_write_section_part, do_with_relocs, do_as_repeat,
3357 do_without_relocs, ieee_write_debug_part, init_for_output,
3358 ieee_set_section_contents): ..
3359 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3360 * irix-core.c (do_sections, make_bfd_asection): ..
3361 * libaout.h (aout_section_merge_with_text_p): ..
3362 * libbfd.c (_bfd_generic_get_section_contents,
3363 _bfd_generic_get_section_contents_in_window): ..
3364 * linker.c (default_indirect_link_order): ..
3365 * lynx-core.c (make_bfd_asection): ..
3366 * m68klinux.c (linux_link_create_dynamic_sections,
3367 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3368 * mach-o.c (bfd_mach_o_make_bfd_section,
3369 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3370 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3371 bfd_mach_o_scan_read_segment): ..
3372 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3373 _bfd_merge_sections): ..
3374 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3375 mmo_map_set_sizes, mmo_canonicalize_symtab,
3376 mmo_internal_write_section, mmo_write_object_contents): ..
3377 * netbsd-core.c (netbsd_core_file_p): ..
3378 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3379 nlm_alpha_set_public_section): ..
3380 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3381 * nlm32-sparc.c (nlm_sparc_write_import): ..
3382 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3383 nlm_compute_section_file_positions): ..
3384 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3385 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3386 * opncls.c (get_debug_link_info): ..
3387 * osf-core.c (make_bfd_asection): ..
3388 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3389 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3390 final_link, aout_link_input_section): ..
3391 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3392 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3393 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3394 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3395 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3396 * ptrace-core.c (ptrace_unix_core_file_p): ..
3397 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3398 _bfd_final_link_relocate, bfd_generic_relax_section,
3399 bfd_generic_get_relocated_section_contents): ..
3400 * reloc16.c (bfd_coff_reloc16_relax_section,
3401 bfd_coff_reloc16_get_relocated_section_c): ..
3402 * riscix.c (riscix_some_aout_object_p): ..
3403 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3404 * sco5-core.c (make_bfd_asection): ..
3405 * simple.c (bfd_simple_get_relocated_section_contents): ..
3406 * som.c (som_object_setup, setup_sections, som_prep_headers,
3407 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3408 som_set_reloc_info, som_get_section_contents,
3409 som_bfd_link_split_section): ..
3410 * sparclinux.c (linux_link_create_dynamic_sections,
3411 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3412 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3413 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3414 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3415 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3416 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3417 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3418 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3419 sunos_finish_dynamic_link): ..
3420 * syms.c (_bfd_stab_section_find_nearest_line): ..
3421 * tekhex.c (first_phase, tekhex_set_section_contents,
3422 tekhex_write_object_contents): ..
3423 * trad-core.c (trad_unix_core_file_p): ..
3424 * versados.c (process_esd, process_otr, process_otr): ..
3425 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3426 * vms-misc.c (add_new_contents): ..
3427 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3428 * vms.c (vms_set_section_contents): ..
3429 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3430 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3431 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3432 * xsym.c (bfd_sym_scan): .. See above.
3434 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3436 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3437 calling _bfd_merged_section_offset only for section symbols.
3439 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3441 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3442 for handling SEC_MERGE symbols in relax_section.
3444 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3446 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3447 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3448 linked together. Mark the result as h8300sx code.
3450 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3452 * elf-bfd.h (struct elf_backend_data): Added
3453 elf_backend_omit_section_dynsym.
3454 (_bfd_elf_link_omit_section_dynsym): Declare.
3455 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3456 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3457 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3458 (_bfd_elf_link_renumber_dynsyms): ... this function.
3459 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3460 _bfd_elf_link_omit_section_dynsym).
3461 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3463 2004-06-21 Nick Clifton <nickc@redhat.com>
3465 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3468 2004-06-17 Jerome Guitton <guitton@gnat.com>
3470 * bfd-in.h (bfd_cache_close_all): New function declaration.
3471 * bfd-in2.h: Regenerate.
3472 * cache.c (bfd_cache_close_all): New function definition.
3474 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3476 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3478 * configure: Regenerate.
3480 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3482 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3483 the pre-existing section.
3485 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3487 * section.c (struct sec): Remove usused flags. Reorganize a little.
3488 (bfd_get_section_size_before_reloc): Delete.
3489 (bfd_get_section_size_after_reloc): Delete.
3490 (STD_SECTION): Update.
3491 (bfd_get_section_size_now): Delete.
3492 (bfd_set_section_contents): Don't referece reloc_done.
3493 (bfd_get_section_contents): Remove reloc_done comment.
3494 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3496 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3497 * ecoff.c (bfd_debug_section): Update initializer.
3498 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3499 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3500 * bfd-in.h (bfd_section_size): Expand.
3501 (bfd_get_section_size): New macro.
3502 * bfd-in2.h: Regenerate.
3503 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3504 bfd_get_section_size_before_reloc with bfd_get_section_size.
3505 * coffcode.h (coff_write_object_contents): Likewise.
3506 * coffgen.c (build_debug_section): Likewise.
3507 * dwarf1.c (parse_line_table): Likewise.
3508 (_bfd_dwarf1_find_nearest_line): Likewise.
3509 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3510 * i386msdos.c (msdos_write_object_contents): Likewise.
3511 * pdp11.c (squirt_out_relocs): Likewise.
3512 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3513 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3515 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3517 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3518 removal) with updated comment.
3519 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3521 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3522 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3524 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3526 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3527 overflow on branches to undefweaks.
3529 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3531 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3532 as ecoff_section_data() does not return a valid lvalue.
3534 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3536 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3537 (elf_link_add_object_symbols): Likewise.
3539 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3540 (elf_backend_reloc_type_class): New.
3542 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3544 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3546 * configure: Regenerate.
3548 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3550 From: Albert Chin-A-Young <china@thewrittenword.com>
3551 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3554 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3556 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3559 2004-05-28 DJ Delorie <dj@redhat.com>
3561 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3562 for linking, but otherwise adjust reloc for merged sections.
3564 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3566 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3567 _bfd_merged_section_offset for local symbols.
3569 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3571 * Makefile.am: Regenerate dependencies.
3572 * Makefile.in: Regenerate.
3573 * archures.c: Add bfd_mach_sh3_nommu .
3574 * bfd-in2.h: Regenerate.
3575 * cpu-sh.c: Add sh3-nommu architecture.
3576 (bfd_to_arch_table): Create new table.
3577 (sh_get_arch_from_bfd_mach): Create new function.
3578 (sh_get_arch_up_from_bfd_mach): Create new function.
3579 (sh_merge_bfd_arch): Create new function.
3580 * elf32-sh.c (sh_ef_bfd_table): Add table.
3581 (sh_elf_check_relocs): Replace switch statement with
3582 use of sh_ef_bfd_table .
3583 (sh_elf_get_flags_from_mach): Add new function.
3584 (sh_find_elf_flags): Likewise.
3585 (sh_elf_copy_private_data): Replace most of non-elf contents
3586 with a call to sh_merge_bfd_arch() .
3588 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3590 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3591 * Makefile.in: Regenerate.
3593 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3595 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3596 custom calling conventions for dynamic symbols.
3597 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3598 symbol if it's an alias to a global one.
3600 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3602 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3605 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3607 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3610 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3612 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3613 for SHT_GROUP sections.
3615 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3617 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3619 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3620 * merge.c: Formatting. Remove unnecessary casts. Expand
3621 bfd_get_section_alignment macro.
3622 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3623 use throughout file.
3624 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3625 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3626 section name to determine sinfo group, instead test output section
3628 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3629 _bfd_strip_section_from_output rather than just twiddling flags.
3630 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3631 (_bfd_merge_sections): Update prototype.
3632 * libbfd.h: Regenerate.
3634 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3636 * netbsd-core.c: Correctly indent section that sets architecture
3639 From Miod Vallat <miod@online.fr>:
3640 * m88kopenbsd.c: New file.
3641 * targets.c (m88k_openbsd_vec): New.
3642 * config.bfd: Add m88k-*-openbsd*.
3643 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3644 (m88kopenbsd_vec): New.
3645 * configure: Regenerate.
3646 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3647 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3649 * Makefile.in: Regenerate.
3650 * po/SRC-POTFILES.in: Regenerate.
3652 2004-05-24 Nick Clifton <nickc@redhat.com>
3654 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3655 introduced by hash table size patch.
3657 2004-05-22 Ben Elliston <bje@au.ibm.com>
3659 * configure.in (is_release): Remove.
3660 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3661 (AC_OUTPUT): Don't output bfdver.h from version.h.
3662 * configure: Regenerate.
3663 * Makefile.am (RELEASE): New variable.
3664 (bfdver.h): New target.
3665 * Makefile.in: Regenerate.
3666 * doc/Makefile.in: Likewise.
3668 2004-05-22 Ben Elliston <bje@au.ibm.com>
3670 * Makefile.am (config.status): Don't depend on version.h.
3671 * Makefile.in: Regenerate.
3673 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3675 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3676 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3677 * libbfd.h: Regenerate.
3678 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3679 (_bfd_elf_rel_local_sym): Likewise.
3680 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3681 (elf_link_input_bfd): Likewise.
3682 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3683 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3684 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3685 (elfNN_ia64_relocate_section): Likewise.
3687 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3689 * hash.c (bfd_default_hash_table_size): New variable.
3690 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3691 (bfd_hash_set_default_size): New function. Set the default size
3692 to a selected prime number close to the argument. Document new
3694 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3695 * bfd-in2.h: Regenerate.
3696 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3697 * Makefile.in: Regenerate.
3699 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3701 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3702 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3703 arm, m68k, m88k and hppa core files.
3705 2004-05-21 Nick Clifton <nickc@redhat.com>
3707 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3708 (bfd_bwrite): Likewise.
3709 (bfd_tell): Likewise.
3710 (bfd_flush): Likewise.
3711 (bfd_stat): Likewise.
3712 (bfd_seek): Likewise.
3713 (bfd_get_mtime): Likewise.
3714 (bfd_get_size): Likewise.
3716 2004-05-19 Ben Elliston <bje@au.ibm.com>
3718 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3720 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3722 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3723 (bfd_generic_openr_next_archived_file): Likewise.
3725 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3727 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3728 section names by inserting a new substring after .gnu.linkonce, except
3729 for .gnu.linkonce.t.* where the "t." is replaced.
3731 2004-05-17 Adam Nemet <anemet@lnxw.com>
3733 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3734 (m68-*-lynxos* case): Likewise.
3735 (powerpc-*-lyxnos* case): New case.
3736 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3738 2004-05-17 David Heine <dlheine@tensilica.com>
3740 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3741 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3742 * bfd.c (bfd_copy_private_header_data): Define.
3743 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3745 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3746 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3747 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3748 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3749 segments by calling copy_private_bfd_data.
3750 (_bfd_elf_copy_private_header_data): Define.
3751 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3752 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3753 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3754 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3755 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3756 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3757 * som.c (som_bfd_copy_private_header_data): Define.
3758 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3759 * vms.c (vms_bfd_copy_private_header_data): Define.
3760 * bfd-in2.h: Regenerate.
3761 * libbfd.h: Regenerate.
3763 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3765 * elfxx-mips.c (MINUS_TWO): Define.
3766 (mips_elf_higher, mips_elf_highest,
3767 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3768 some bfd_vma values.
3769 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3771 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3773 * som.c (log2): Rename to exact_log2. Adjust all callers.
3775 2004-05-13 Paul Brook <paul@codesourcery.com>
3777 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3778 dwarf3 format CIE entries. Remove comment about the size of the
3779 ra_column field. It is now correctly deduced.
3781 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3783 * config.bfd (or32-*-rtems*): Switch to elf.
3785 2004-05-13 Nick Clifton <nickc@redhat.com>
3787 * po/fr.po: Updated French translation.
3789 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3791 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3792 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3793 Adjust counting of last_local.
3794 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3795 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3796 created by the linker nor !SHF_ALLOC.
3798 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3799 DT_PLTGOT to the start of the .got.plt section instead of the
3800 .got output section. Set sh_entsize for .got section in addition
3802 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3803 is at sgot->output_section->vma.
3804 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3805 DT_PLTGOT to the start of the .got.plt section instead of the
3806 .got output section.
3807 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3808 is at sgot->output_section->vma. Set sh_entsize for .got section
3809 in addition to .got.plt.
3810 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3811 (bfd_section_from_phdr): Likewise.
3812 (map_sections_to_segments): Likewise.
3813 (assign_file_positions_for_segments): Likewise.
3814 (get_program_header_size): Likewise.
3815 * elflink.c (bfd_elf_size_dynamic_sections): Set
3816 elf_tdata (output_bfd)->relro from info->relro.
3817 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3819 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3821 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3822 a zero symndx for which we hadn't accounted a dynamic relocation.
3823 (_frvfdpic_add_rofixup): Likewise.
3825 2004-05-07 Brian Ford <ford@vss.fsi.com>
3826 DJ Delorie <dj@redhat.com>
3828 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3829 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3830 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3831 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3833 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3835 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3836 immediately if there's no link info.
3837 (elf32_frvfdpic_copy_private_bfd_data): New.
3838 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3840 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3842 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3843 filename argument is null; do not call strlen on a null pointer.
3845 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3847 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3850 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3852 * configure.in (bfd_elf32_frvfdpic_vec): New.
3853 * configure: Rebuilt.
3854 * targets.c (bfd_elf32_frvfdpic_vec): New.
3855 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3857 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3858 frvfdpic instead of frv. Rearrange elf-target macros such that
3859 the FDPIC-specific ones are only defined for this new target
3861 (bfd_elf32_frvfdpic_vec): Declare.
3863 (elf32_frv_relocate_section): Use it to enable segment checking
3864 and to control rofixup emission. Add output section vma to
3865 applied relocation in non-LOAD non-ALLOC sections. Use
3866 _bfd_error_handler for errors.
3867 (_frv_create_got_section): Create .rel.got and .rofixup only in
3868 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3870 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3871 (elf32_frvfdpic_modify_segment_map): Likewise.
3872 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3873 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3874 error message if we miscompute the rofixup size.
3875 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3876 (frvfdpic_elf_encode_eh_address): Likewise.
3877 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3878 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3879 relocs. Reject unknown relocation types.
3880 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3881 (frv_elf_merge_private_bfd_data): Likewise.
3882 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3883 0x4000 for newly-added elf32-frvfdpic.
3885 2004-05-05 Nick Clifton <nickc@redhat.com>
3888 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3889 returning NULL as most users of this function do not check its
3891 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3892 of bfd_cache_lookup().
3893 * sco5-core.c (sco5_core_file_p): Likewise.
3894 * trad-core.c (trad_unix_core_file_p): Likewise.
3896 2004-05-05 Nick Clifton <nickc@redhat.com>
3898 * cache.c (bfd_cache_lookup): Improve formatting.
3899 * archive.c: Fix formatting.
3901 2004-05-05 Peter Barada <peter@the-baradas.com>
3903 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3904 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3905 * bfd-in2.h(bfd_architecture): Regenerate.
3907 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3909 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3911 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3912 those against discarded link-once and SEC_MERGE section symbols.
3914 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3916 * section.c (bfd_get_section_by_name_if): New.
3917 * bfd-in2.h: Regenerated.
3919 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3921 * som.c (som_bfd_is_group_section): Define.
3923 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3925 * section.c (bfd_make_section_anyway): Copy the whole
3926 bfd_hash_entry, not just "next" from existing entry.
3928 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3930 * elf.c (bfd_section_from_shdr): Maintain the section order in
3932 (special_sections): Add ".note.GNU-stack".
3933 (elf_fake_sections): Handle section group for relocatable
3936 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3938 * section.c (bfd_sections_find_if): New.
3939 * bfd-in2.h: Regenerated.
3941 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3943 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3945 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3946 * elf.c (bfd_elf_is_group_section): New function.
3947 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3948 * section.c (bfd_generic_is_group_section): New function.
3949 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3950 (BFD_JUMP_TABLE_LINK): Adjust.
3951 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3952 * aout-target.h (MY_bfd_is_group_section): Define.
3953 * aout-tic30.c (MY_bfd_is_group_section): Define.
3954 * bfd.c (bfd_is_group_section): Define.
3955 * binary.c (binary_bfd_is_group_section): Define.
3956 * bout.c (b_out_bfd_is_group_section): Define.
3957 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3958 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3959 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3960 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3961 * coffcode.h (coff_bfd_is_group_section): Define.
3962 * i386msdos.c (msdos_bfd_is_group_section): Define.
3963 * i386os9k.c (os9k_bfd_is_group_section): Define.
3964 * ieee.c (ieee_bfd_is_group_section): Define.
3965 * ihex.c (ihex_bfd_is_group_section): Define.
3966 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3967 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3968 * mmo.c (mmo_bfd_is_group_section): Define.
3969 * nlm-target.h (nlm_bfd_is_group_section): Define.
3970 * oasys.c (oasys_bfd_is_group_section): Define.
3971 * pef.c (bfd_pef_bfd_is_group_section): Define.
3972 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3973 * srec.c (srec_bfd_is_group_section): Define.
3974 * tekhex.c (tekhex_bfd_is_group_section): Define.
3975 * versados.c (versados_bfd_is_group_section): Define.
3976 * vms.c (vms_bfd_is_group_section): Define.
3977 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3978 * bfd-in2.h: Regenerate.
3979 * libbfd.h: Regenerate.
3981 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3983 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3985 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3987 * configure.in: Update version to 2.15.91.
3988 * configure: Regenerate.
3990 2004-04-29 Brian Ford <ford@vss.fsi.com>
3992 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3993 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3994 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3995 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3996 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3997 .gnu.linkonce.wi. sections.
3998 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3999 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4001 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4002 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4004 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4006 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4007 * bfd-in2.h: Regenerate.
4008 * libbfd.h: Likewise.
4010 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4012 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4014 (setup_sections): Use som_subspace_dictionary_record struct instead
4015 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4016 is_comdat, is_common or dup_common.
4017 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4018 is_comdat, is_common and dup_common in section subspace_dict from
4020 (som_begin_writing): Use som_subspace_dictionary_record struct.
4021 (som_finish_writing): Likewise.
4022 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4023 is_common and dup_common flags in info for symbol. Add comment
4024 regarding linker support for these fields. Slightly reorganize
4026 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4027 dup_common fields in symbol table from symbol info.
4028 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4029 arguments. Set corresponding fields in copy_data. Change all callers.
4030 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4032 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4033 * som.h (som_subspace_dictionary_record): Define.
4034 (som_copyable_section_data_struct): Add is_comdat, is_common and
4036 (som_section_data_struct): Use som_subspace_dictionary_record struct
4037 instead of subspace_dictionary_record.
4038 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4040 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4042 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4043 if set. Check reloc_done flag before applying relocations. Use
4044 output addresses, both when applying relocations and when comparing
4045 against the specified section.
4046 (elf_xtensa_relocate_section): Use output address to check if dynamic
4047 reloc is in a literal pool. Set section's reloc_done flag.
4049 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4051 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4052 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4054 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4057 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4059 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4060 structure field removed in 2004-04-24 patch.
4061 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4063 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4065 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4066 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4067 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4068 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4069 field before calling elf_backend_section_flags.
4071 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4073 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4074 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4075 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4076 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4077 and BFD_RELOC_32_PCREL.
4078 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4079 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4080 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4081 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4082 (mips_elf_next_relocation): Move comment about matching HI/LO
4084 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4085 R_MIPS_GNU_REL_HI16.
4087 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4089 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4090 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4091 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4092 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4093 and update comments to reflect current usage.
4094 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4095 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4097 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4098 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4099 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4100 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4101 type number to be MIPS_R_PCREL16.
4102 (mips_relocate_section): Remove support for link-time relaxation
4103 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4104 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4105 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4106 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4107 relaxation of branches used by embedded-PIC.
4108 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4109 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4110 related members, update comment.
4111 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4112 code related to embedded-PIC.
4113 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4114 initialization of now-removed 'adjust' member of
4115 'struct ecoff_debug_info'.
4117 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4119 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4121 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4123 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4124 relocs for locally defined symbols during -shared final link.
4125 (elf32_arm_final_link_relocate): Likewise.
4127 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4129 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4130 ELF_LINK_POINTER_EQUALITY_NEEDED.
4131 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4132 if r_type is not R_X86_64_PC32.
4133 (elf64_x86_64_finish_dynamic_symbol): If
4134 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4137 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4139 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4140 (elf_backend_plt_sym_val): Define.
4142 2004-04-22 Andrew Cagney <cagney@redhat.com>
4144 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4146 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4148 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4150 * som.c (som_set_section_contents): Constantify second argument.
4151 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4152 (som_object_setup): Rework to avoid warning.
4153 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4156 2004-04-22 Andrew Cagney <cagney@redhat.com>
4158 * cache.c (bfd_cache_close): Check for a previously closed file.
4160 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4162 * bfd.c (bfd_get_synthetic_symtab): Define.
4163 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4164 NAME##_get_synthetic_symtab.
4165 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4166 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4167 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4169 (_bfd_elf_get_synthetic_symtab): New prototype.
4170 * elfcode.h (elf_get_synthetic_symtab): Define.
4171 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4172 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4173 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4174 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4175 * bfd-in2.h: Rebuilt.
4176 * libbfd.h: Rebuilt.
4177 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4178 (elf_backend_plt_sym_val): Define.
4179 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4180 (elf_backend_plt_sym_val): Define.
4181 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4182 (elf_backend_plt_sym_val): Define.
4183 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4184 (elf_backend_plt_sym_val): Define.
4185 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4186 (elf_backend_plt_sym_val): Define.
4187 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4188 (elf_backend_plt_sym_val): Define.
4189 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4190 (elf_backend_plt_sym_val): Define.
4191 * aout-target.h (MY_get_synthetic_symtab): Define.
4192 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4193 * coff-rs6000.c (rs6000coff_vec): Add
4194 _bfd_nodynamic_get_synthetic_symtab.
4195 (pmac_xcoff_vec): Likewise.
4196 * coff64-rs6000.c (rs6000coff64_vec): Add
4197 _bfd_nodynamic_get_synthetic_symtab.
4198 (aix5coff64_vec): Likewise.
4199 * sunos.c (MY_get_synthetic_symtab): Define.
4200 * vms.c (vms_get_synthetic_symtab): Define.
4202 2004-04-22 Nick Clifton <nickc@redhat.com>
4204 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4206 2004-04-22 Peter Barada <peter@the-baradas.com>
4208 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4209 * bfd2-in.h: Regenerate.
4210 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4212 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4214 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4215 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4216 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4217 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4218 * bfd-in2.h: Regenerate.
4220 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4222 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4223 require relocations against a weak symbol to reference the same
4224 symbol hash entry if not a final, static link.
4225 (get_cached_value, add_value_map): Add final_static_link argument.
4226 (remove_literals): Pass final_static_link argument as needed.
4228 2004-04-21 Andrew Cagney <cagney@redhat.com>
4230 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4231 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4232 (opncls_bwrite, opncls_bclose, opncls_bflush)
4233 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4234 bfd iovec that uses function callbacks.
4235 (bfd_close): Use the iovec's bclose.
4236 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4237 (cache_bclose, cache_bflush, cache_bstat)
4238 (cache_iovec): New functions and global variable, implement a
4239 cache "iovec", where applicable set bfd_error.
4240 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4241 * bfdio.c (struct bfd_iovec): Define.
4242 (real_read): Delete function.
4243 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4244 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4245 assume that bread and bwrite set bfd_error.
4246 * bfd.c (struct bfd): Add "iovec", update comments.
4247 * bfd-in2.h, libbfd.h: Re-generate.
4249 2004-04-21 Andrew Cagney <cagney@redhat.com>
4251 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4253 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4255 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4256 (bfd_elf_gc_sections): Fail if a shared object is being created.
4257 Do not fail if dynamic sections have been created. Instead call
4258 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4259 dynamically referenced symbols. Do not mark the whole graph
4260 rooted at .eh_frame, only the section proper.
4262 2004-04-20 DJ Delorie <dj@redhat.com>
4264 * reloc.c: Add BFD_RELOC_32_SECREL.
4265 * bfd-in2.h: Regenerate.
4266 * libbfd.h: Likewise.
4267 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4268 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4269 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4271 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4273 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4274 relocs against hidden/protected undefweak symbols properly.
4275 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4277 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4279 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4280 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4283 2004-04-17 Brian Ford <ford@vss.fsi.com>
4285 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4286 filepos for the SizeOfHeaders field.
4287 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4289 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4291 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4293 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4294 change reloc_done. Set and restore _cooked_size.
4297 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4299 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4302 2004-04-15 Nick Clifton <nickc@redhat.com>
4304 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4306 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4308 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4310 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4312 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4313 when it is a definition.
4315 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4317 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4318 when statically linking PIC code.
4319 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4321 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4323 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4324 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4325 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4326 * configure: Regenerate.
4328 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4330 * elflink.c: Include libiberty.h.
4331 * Makefile.am (elflink.lo): Depend on libiberty.h.
4332 * Makefile.in: Regenerate.
4334 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4336 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4339 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4341 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4342 reserve the memory for dynamic linker
4344 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4346 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4347 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4349 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4351 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4352 RELOC_FOR_GLOBAL_SYMBOL.
4353 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4355 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4357 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4358 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4360 2004-04-01 Paul Brook <paul@codesourcery.com>
4362 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4363 * elf32-arm.h (struct elf32_elf_section_map): New.
4364 (struct _arm_elf_section_data): New.
4365 (elf32_arm_section_data): Define.
4366 (struct elf32_arm_link_hash_table): Add byteswap_code.
4367 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4368 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4369 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4370 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4371 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4372 (bfd_elf32_new_section_hook, elf_backend_write_section,
4373 elf_backend_link_output_symbol_hook): Define.
4375 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4377 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4378 that keeps the characters in a B_INCL..B_EINCL range.
4379 (_bfd_link_section_stabs): When computing the sum of the
4380 characters in a B_INCL..B_EINCL range also keep a copy of those
4381 characters. Use this information to distinguish between
4382 include sections that have the same sum and the same length
4383 but which are nevertheless unique.
4385 2004-03-31 Paul Brook <paul@codesourcery.com>
4387 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4388 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4390 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4392 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4393 to 'sum_chars' and add field 'num_chars'.
4394 (_bfd_link_section_stabs): When computing the sum of the
4395 characters in a B_INCL..B_EINCL range also keep a count of the
4396 number of characters. Use this information to help distinguish
4397 between include sections when have the same sum but which
4398 nevertheless are still unique.
4400 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4402 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4404 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4405 Tomer Levi <Tomer.Levi@nsc.com>
4407 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4408 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4409 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4410 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4411 (cpu-cr16c.lo): New target.
4412 (elf32-cr16c.lo): Likewise.
4413 * Makefile.in: Regenerate.
4414 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4415 (bfd_archures_list): Add bfd_cr16c_arch.
4416 * config.bfd: Handle cr16c-*-elf*.
4417 * configure.in: Handle bfd_elf32_cr16c_vec.
4418 * configure: Regenerate.
4419 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4420 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4421 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4422 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4423 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4424 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4425 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4426 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4427 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4428 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4429 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4430 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4431 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4432 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4433 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4434 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4435 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4436 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4437 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4438 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4439 * targets.c (bfd_elf32_cr16c_vec): Declare.
4440 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4441 * cpu-cr16c.c: New file.
4442 * elf32-cr16c.c: Likewise.
4443 * libbfd.h: Regenerate.
4444 * bfd-in2.h: Likewise.
4446 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4448 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4450 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4452 * Makefile.am: Remove all mention of elflink.h.
4453 * Makefile.in: Regenerate.
4454 * bfd-in.h (bfd_elf_discard_info): Declare.
4455 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4456 * bfd-in2.h: Regenerate.
4457 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4458 bfd_elf32_link_record_dynamic_symbol,
4459 bfd_elf64_link_record_dynamic_symbol,
4460 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4461 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4462 _bfd_elf32_link_record_local_dynamic_symbol,
4463 _bfd_elf64_link_record_local_dynamic_symbol,
4464 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4465 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4466 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4467 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4468 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4469 _bfd_elf32_reloc_symbol_deleted_p,
4470 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4471 (bfd_elf_link_record_dynamic_symbol,
4472 bfd_elf_link_record_local_dynamic_symbol,
4473 bfd_elf_final_link, bfd_elf_gc_sections,
4474 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4475 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4476 bfd_elf_reloc_symbol_deleted_p): Declare.
4477 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4478 * elf32-arm.h: Update for changed function names. Remove local
4479 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4480 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4481 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4482 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4483 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4484 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4485 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4486 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4487 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4488 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4489 (bfd_elfNN_print_symbol): Define.
4490 * elfcode.h: Don't include elflink.h.
4491 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4492 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4493 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4494 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4495 elf_link_record_local_dynamic_symbol): Don't define.
4496 * elflink.c: Update for changed function names. Move elflink.h
4498 * elflink.h: Delete file.
4499 * po/SRC-POTFILES.in: Regenerate.
4500 * po/bfd.pot: Regenerate.
4502 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4504 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4505 "name" for global syms accidentally removed in 2004-03-20 change.
4507 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4509 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4510 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4511 where Elf_External_* is different for 64 and 32 bit, with
4512 corresponding elf_size_info field.
4513 (struct elf_final_link_info): Use "bfd_byte *" instead
4514 of "Elf_External_Sym *" for external_syms and symbuf.
4515 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4516 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4517 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4518 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4519 (elf_link_sort_cmp2): Adjust.
4520 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4521 using ELF_R_SYM macro. Set u.sym_mask.
4522 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4523 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4524 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4525 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4526 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4527 swap_syn_out functions. Rearrange dyn swap in/out switch.
4528 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4529 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4530 (elf_link_flush_output_syms): Add elf_backend_data arg.
4531 (elf_link_check_versioned_symbol): Likewise.
4532 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4533 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4534 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4535 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4536 ELF_R_TYPE and ELF_R_INFO macros.
4537 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4538 based on size rather than using ELF_R_INFO.
4539 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4541 (struct alloc_got_off_arg): New.
4542 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4543 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4544 (elf_gc_allocate_got_offsets): Adjust.
4545 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4546 ELF_R_SYM. Use bfd_section_from_elf_index.
4547 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4548 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4549 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4551 2004-03-26 Stan Shebs <shebs@apple.com>
4553 Remove MPW support, no longer used.
4554 * config.bfd (powerpc-*-mpw*): Remove configuration.
4555 * mpw-config.in, mpw-make.sed: Remove files.
4556 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4558 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4560 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4561 (ppc64_elf_add_symbol_hook): New function.
4562 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4563 const from Elf_Internal_Sym param.
4564 * elflink.c (elf_link_add_object_symbols): Adjust.
4565 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4566 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4567 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4568 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4569 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4570 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4571 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4572 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4573 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4574 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4575 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4576 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4577 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4578 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4579 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4580 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4582 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4584 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4585 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4586 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4587 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4588 (bfd_elf64_bfd_link_add_symbols): Delete.
4589 (bfd_elf_link_add_symbols): Declare.
4590 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4591 * elflink.c: Include safe-ctype.h.
4592 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4594 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4595 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4597 (elf_link_add_archive_symbols): Rename from
4598 _bfd_elf_link_add_archive_symbols, make static.
4599 (elf_link_add_object_symbols): New function. Corresponding
4600 elflink.h function converted to use elf_size_info.
4601 (bfd_elf_link_add_symbols): Likewise.
4602 (bfd_elf_size_dynamic_sections): Adjust.
4603 * elflink.h (elf_bfd_link_add_symbols): Delete.
4604 (elf_link_add_object_symbols): Delete.
4605 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4606 bfd_elf_link_add_symbols.
4607 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4609 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4611 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4612 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4614 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4615 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4616 (_bfd_elf_add_dt_needed_tag): Declare.
4617 (_bfd_elf_sort_symbol): Declare.
4618 (_bfd_elf_finalize_dynstr): Declare.
4619 (RELOC_FOR_GLOBAL_SYM): Formatting.
4620 * elfcode.h (elf_add_dynamic_entry): Delete.
4621 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4622 elflink.h function converted to use elf_size_info.
4623 (_bfd_elf_add_dt_needed_tag): Likewise.
4624 (_bfd_elf_sort_symbol): Likewise.
4625 (_bfd_elf_finalize_dynstr): Likewise.
4626 (compute_bucket_count): Likewise.
4627 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4628 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4629 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4630 * elflink.h: ..here.
4631 (sort_symbol, add_dt_needed_tag): Delete.
4632 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4633 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4635 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4636 * elf32-cris.c (add_dynamic_entry): Likewise.
4637 * elf32-hppa.c (add_dynamic_entry): Likewise.
4638 * elf32-i370.c (add_dynamic_entry): Likewise.
4639 * elf32-i386.c (add_dynamic_entry): Likewise.
4640 * elf32-m32r.c (add_dynamic_entry): Likewise.
4641 * elf32-m68k.c (add_dynamic_entry): Likewise.
4642 * elf32-ppc.c (add_dynamic_entry): Likewise.
4643 * elf32-s390.c (add_dynamic_entry): Likewise.
4644 * elf32-sh.c (add_dynamic_entry): Likewise.
4645 * elf32-sparc.c (add_dynamic_entry): Likewise.
4646 * elf32-vax.c (add_dynamic_entry): Likewise.
4647 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4648 * elf64-alpha.c (add_dynamic_entry): Likewise.
4649 * elf64-hppa.c (add_dynamic_entry): Likewise.
4650 * elf64-ppc.c (add_dynamic_entry): Likewise.
4651 * elf64-s390.c (add_dynamic_entry): Likewise.
4652 * elf64-sparc.c (add_dynamic_entry): Likewise.
4653 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4654 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4655 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4656 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4657 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4658 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4660 2004-03-23 Paul Brook <paul@codesourcery.com>
4662 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4664 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4666 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4667 literal tables and check for relocs outside of literal pools.
4668 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4669 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4671 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4672 (elf_xtensa_relocate_section): Read literal tables and check for
4673 dynamic relocations in read-only sections and not in literal pools.
4675 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4678 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4680 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4682 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4683 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4684 not defined by the executable, or defined in a DSO.
4685 <eliding run-time relocation of .got>: Initialize GOT entry for a
4686 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4688 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4689 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4690 a PLT reloc to GOT for an executable.
4691 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4692 .got for a DSO and explain why.
4693 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4694 and unreferenced symbols for which a PLT is defined. Adjust
4695 dynamic-symbol pruning correspondingly, to make sure we don't lose
4696 a dynamic symbol also defined by a DSO.
4698 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4700 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4701 and rel args. Group input and output args. Wrap to 80 columns.
4702 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4703 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4704 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4705 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4706 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4707 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4708 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4709 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4710 RELOC_FOR_GLOBAL_SYMBOL invocation.
4712 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4714 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4715 unresolved symbols in objects aren't allowed.
4717 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4719 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4720 (elf_hppa_unmark_useless_dynamic_symbols):
4721 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4722 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4723 (elf32_hppa_relocate_section): Likewise.
4724 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4725 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4726 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4727 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4728 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4730 * elf-m10200.c (mn10200_elf_relocate_section): Use
4731 RELOC_FOR_GLOBAL_SYMBOL.
4732 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4733 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4734 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4735 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4736 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4737 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4738 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4739 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4740 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4741 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4742 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4743 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4745 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4747 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4748 (final_link_relocate): Likewise.
4749 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4750 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4752 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4754 * Makefile.am: Run "make dep-am".
4755 * Makefile.in: Regenerate.
4756 * aclocal.m4: Regenerate.
4757 * config.in: Regenerate.
4758 * po/bfd.pot: Regenerate.
4760 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4761 H.J. Lu <hongjiu.lu@intel.com>
4763 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4764 type and size change code to where it was previously. Remove
4765 dt_needed param. Treat old weak syms as strong if new sym is
4766 from a shared lib, even when old sym is from another shared
4767 lib. Remove unnecessary tests of oldweak and newweak. Correct
4769 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4770 _bfd_elf_merge_symbol calls.
4771 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4772 dt_needed local var. Update comments.
4773 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4774 (_bfd_elf_add_default_symbol): Likewise.
4776 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4777 strong syms in one shared object overriding weak syms in another.
4779 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4781 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4782 dyn_lib_class field. Rearrange for better packing.
4783 (elf_dt_soname): Delete.
4784 (elf_dyn_lib_class): Define.
4785 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4786 (bfd_elf_set_dt_needed_soname): Delete.
4787 (bfd_elf_set_dyn_lib_class): New function.
4788 * elflink.h (add_dt_needed_tag): New function. Split out from..
4789 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4790 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4791 initialization of soname.
4792 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4794 * bfd-in.h (enum dynamic_lib_link_class): New.
4795 (bfd_elf_set_dt_needed_soname): Delete.
4796 (bfd_elf_set_dyn_lib_class): Declare.
4797 * bfd-in2.h: Regenerate.
4799 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4800 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4801 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4802 symbol loop. Instead use add_needed to flag tag as written.
4804 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4806 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4807 logic for null_input_bfd detection.
4809 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4811 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4813 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4815 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4818 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4820 * elflink.c (elf_link_read_relocs_from_section): Don't use
4821 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4822 (_bfd_elf_link_read_relocs): ..to here.
4823 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4825 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4827 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4828 values selected in configure.host. Require both to be defined
4829 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4830 corresponding BFD_HOST vars with quotes.
4831 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4832 Always require BFD_HOST_64_BIT_DEFINED.
4833 <file_ptr type>: Find off_t size before emitting message. Combine
4834 off_t and ftello64 conditional.
4835 * configure: Regenerate.
4837 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4839 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4840 aliasing warning. Remove trailing whitespace throughout file.
4842 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4844 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4845 input_section in calls to get_dyn_name.
4846 * 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
4848 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4850 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4852 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4853 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4854 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4855 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4856 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4857 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4858 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4860 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4861 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4862 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4863 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4864 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4865 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4866 (read_8_bytes, read_indirect_string, read_address): Likewise.
4867 (read_abbrevs, parse_comp_unit): Likewise.
4868 * targets.c (struct bfd_target): Likewise.
4869 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4870 * hppabsd-core.c: Likewise. Formatting.
4871 * hpux-core.c: Likewise.
4872 * irix-core.c: Likewise.
4873 * netbsd-core.c: Likewise.
4874 * osf-core.c: Likewise.
4875 * ptrace-core.c: Likewise.
4876 * sco5-core.c: Likewise.
4877 * trad-core.c: Likewise.
4878 * configure: Regenerate.
4879 * bfd-in2.h: Regenerate.
4881 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4883 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4884 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4885 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4886 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4887 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4888 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4889 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4890 * libbfd.c: Likewise in function definitions.
4891 (bfd_put_8): Mask with 0xff rather than casting to char.
4892 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4893 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4894 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4895 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4896 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4897 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4898 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4899 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4900 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4901 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4902 * archive.c (do_slurp_coff_armap): Update swap prototype.
4903 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4904 (tic54x_getl_signed_32): Likewise.
4905 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4906 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4907 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4908 (bfd_getp_signed_32, bfd_putp32): Likewise.
4909 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4910 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4911 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4912 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4913 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4914 bfd_h_getx_signed_16, bfd_h_putx16.
4915 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4916 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4917 * hpux-core.c: Likewise.
4918 * irix-core.c: Likewise.
4919 * netbsd-core.c: Likewise.
4920 * osf-core.c: Likewise.
4921 * ptrace-core.c: Likewise.
4922 * sco5-core.c: Likewise.
4923 * trad-core.c: Likewise.
4924 * bfd-in2.h: Regenerate.
4926 2004-03-15 Matt Thomas <matt@3am-software.com>
4928 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4931 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4933 * config.bfd: Add x86_64-*-openbsd*.
4934 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4936 * configure: Regenerate.
4938 2004-03-12 Nick Clifton <nickc@redhat.com>
4939 Dave Murphy <wintermute2k4@ntlworld.com>
4941 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4942 if the input bfd does not contain any code.
4944 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4946 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4948 2004-03-05 Fred Fish <fnf@redhat.com>
4950 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4951 mips16 symbols to be even rather than testing first for even/odd.
4952 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4954 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4956 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4959 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4961 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4962 undefined symbols as hash_new.
4964 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4966 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4968 * elf32-sh.c: Ditto.
4969 * bfd-in2.h: Regenerate.
4971 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4973 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4975 (_frv_count_got_plt_entries): Initialize them.
4976 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4978 (frv_pic_relocs_info_for_global): Likewise.
4979 (frv_pic_relocs_info_for_local): Likewise.
4980 (frv_pic_merge_early_relocs_info): New.
4981 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4983 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4984 Check that we don't exceed the allocated count for entry.
4985 (_frv_add_rofixup): Likewise.
4986 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4987 (elf32_frv_finish_dynamic_sections): Improve error message in case
4988 we emit too few rofixup entries.
4990 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4992 * archures.c (bfd_mach_fr450): New.
4993 * bfd-in2.h: Regenerate.
4994 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4995 (arch_info_500): Link to it.
4996 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4997 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4998 (frv_elf_arch_extension_p): New function.
4999 (frv_elf_merge_private_bfd_data): Use it.
5001 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5003 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5005 * elflink.h (is_global_data_symbol_definition): Moved to
5007 (elf_link_is_defined_archive_symbol): Likewise.
5008 (elf_link_add_archive_symbols): Likewise. Renamed to
5009 _bfd_elf_link_add_archive_symbols.
5011 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5012 of ELF symbol table entry from backend.
5013 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5014 instead of elf_link_add_object_symbols.
5016 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5018 * elf-bfd.h (struct elf_backend_data): Added
5019 elf_backend_can_make_relative_eh_frame,
5020 elf_backend_can_make_lsda_relative_eh_frame and
5021 elf_backend_encode_eh_address.
5022 (_bfd_elf_encode_eh_address): Declare.
5023 (_bfd_elf_can_make_relative): Declare.
5024 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5025 hooks to decide whether to attempt to make_relative and
5027 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5028 (_bfd_elf_can_make_relative): New.
5029 (_bfd_elf_encode_eh_address): New.
5030 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5031 (frv_elf_encode_eh_address): New.
5032 (elf_backend_can_make_relative_eh_frame): Define.
5033 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5034 (elf_backend_encode_eh_address): Define.
5036 (elf_backend_can_make_relative_eh_frame): Define.
5037 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5038 (elf_backend_encode_eh_address): Define.
5039 (elfNN_bed): Add them.
5041 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5043 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5044 complain_on_overflow to signed.
5046 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5048 * elflink.h (sort_symbol): New.
5049 (elf_link_add_object_symbols): Use a sorted symbol array for
5052 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5054 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5055 for pc relative relocs.
5056 (elf_s390_relocate_section): Likewise.
5057 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5058 for pc relative relocs.
5059 (elf_s390_relocate_section): Likewise.
5061 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5063 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5066 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5068 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5069 field to track if a relocation is against readonly section.
5070 (count_dyn_reloc): Take a new argument for rent->reltext.
5071 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5072 (get_reloc_section): Don't set ia64_info->reltext here.
5073 (allocate_dynrel_entries): Set ia64_info->reltext here.
5075 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5077 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5078 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5079 function's descriptor to symbol+offset, and map local undefweak
5080 symbol to NULL function descriptor.
5081 (elf32_frv_relocate_section): Likewise.
5083 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5085 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5087 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5088 (netbsd_core_file_p): Set architecture from machine ID for
5091 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5093 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5094 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5096 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5098 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5099 symbols with non-default visibility.
5101 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5103 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5104 IMAGE_SCN_MEM_WRITE on known sections only.
5106 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5108 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5109 symbols used in PIE relocs.
5111 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5113 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5116 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5118 * configure.in: Update version to 2.15.90.
5119 * configure: Regenerate.
5121 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5122 Richard Sandiford <rsandifo@redhat.com>
5124 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5125 _bfd_elf_symbol_refs_local_p to decide whether to decay
5126 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5127 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5128 relocs if the symbol wasn't defined by a regular object file.
5129 Don't check the symbol's dynindx.
5131 2004-02-16 Andrew Cagney <cagney@redhat.com>
5133 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5135 * bfd-in2.h: Re-generate.
5137 2004-02-14 Andrew Cagney <cagney@redhat.com>
5139 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5140 _LARGEFILE64_SOURCE.
5142 2004-02-13 Andrew Cagney <cagney@redhat.com>
5144 * elf.c (vma_page_aligned_bias): New function.
5145 (assign_file_positions_except_relocs)
5146 (assign_file_positions_for_segments): Replace broken modulo
5147 arithmetic with call to vma_page_aligned_bias.
5149 2004-02-11 Andrew Cagney <cagney@redhat.com>
5151 * bfd-in.h: Update copyright.
5152 (bfd_tell): Change return type to file_ptr.
5153 * bfd-in2.h: Re-generate.
5154 * cache.c: Update copyright.
5155 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5157 (close_one): Use real_ftell.
5158 * bfdio.c: Update copyright.
5159 (real_ftell, real_fseek): New functions.
5160 (bfd_tell): Use real_fseek and real_ftell, change return type to
5162 (bfd_seek): Use real_ftell and real_fseek, change type of
5163 file_position to a file_ptr.
5164 * libbfd-in.h: Update copyright.
5165 (real_ftell, real_fseek): Declare.
5166 * libbfd.h: Re-generate.
5168 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5169 fseeko and fseeko64. Determine bfd_file_ptr.
5170 * configure: Re-generate.
5171 * config.in: Re-generate.
5173 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5175 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5176 * elf32-h8300.c: Likewise.
5178 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5179 Nick Clifton <nickc@redhat.com>
5181 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5182 GOT entries with no associated GOT subsection.
5184 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5186 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5187 * elf.c (swap_out_syms): Use it to decide whether local section
5188 symbols should be named.
5189 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5190 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5191 (elf_backend_name_local_section_symbols): Define.
5192 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5194 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5196 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5197 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5200 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5202 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5203 to bfd_link_hash_entry passed by reference to
5204 _bfd_generic_link_add_one_symbol.
5206 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5208 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5209 relocations against dynamic symbols.
5211 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5213 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5216 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5218 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5219 * bfd-in2.h, libbfd.h: Rebuilt.
5221 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5223 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5224 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5225 flag has been cleared.
5227 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5229 * coff-h8300.c: Add and adjust comments about relaxation.
5230 * elf32-h8300.c: Likewise.
5232 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5234 * coff-h8300.c: Fix comment typos.
5235 * elf32-h8300.c: Likewise.
5237 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5239 * coff-h8300.c: Add comments about relaxation.
5240 * elf32-h8300.c: Likewise.
5242 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5244 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5246 * aclocal.m4: Regenerate.
5247 * configure: Regenerate.
5249 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5251 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5252 mips_elf64_rtype_to_howto instead of using howto_table.
5254 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5256 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5258 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5259 relocs which would not use the PLT.
5261 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5263 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5264 (ppc64_elf_gc_sweep_hook): Likewise.
5265 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5267 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5269 Adds linker relaxation support for bit manipulation insns like
5270 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5272 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5273 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5274 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5275 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5277 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5279 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5281 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5283 * elf32-h8300.c: Fix formatting.
5285 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5287 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5288 dynamic object is present. Declare r_symndx and h in an inner
5290 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5292 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5294 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5295 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5296 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5297 identically. Do not emit PC24 relocations for shared libraries.
5298 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5299 identically. Don't adjust pc_count.
5300 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5301 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5302 adjust count for branch relocations.
5303 (allocate_dynrelocs): Correct typo in call to
5304 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5305 PC24 or PLT32 relocs when linking.
5307 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5309 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5310 relocation howto with ARM_26 one for consistency.
5311 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5312 that will be converted to ARM_26D ones, since we always want 'done'
5313 relocations to be reflected in section's data.
5314 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5316 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5319 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5321 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5322 are not partial_inplace during a relocatable link.
5324 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5326 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5327 if no dynamic object is present. Declare r_symndx and h in an
5330 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5332 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5333 trampoline if it is known out of range.
5335 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5337 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5338 * elf32-frv.c (_frv_osec_readonly_p): New.
5339 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5341 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5342 (elf32_frv_relocate_section): Likewise. Error out if attempting
5343 to emit rofixups or dynamic relocs in read-only segments. Use
5344 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5345 dynamic relocations.
5346 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5347 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5348 relocations or fixups involving merged sections correctly. Avoid
5349 crash when undefined symbol is referenced by R_FRV_32 or
5350 R_FRV_FUNCDESC_VALUE.
5351 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5352 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5353 input section holding local symbol to addend of R_FRV_32 or
5354 R_FRV_FUNCDESC_VALUE dynamic relocation.
5355 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5356 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5357 (elf32_frv_always_size_sections): Don't store pointer to
5358 __stacksize symbol in sec_info.
5359 (elf32_frv_modify_segment_map): Look it up here.
5360 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5361 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5362 of the lazy PLT entry, not only its offset, as the low word of a
5363 function descriptor.
5364 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5365 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5366 if a hash table entry already exists but is not a definition.
5367 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5368 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5369 (_frv_add_rofixup): Don't inline.
5370 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5371 for undefweak symbols.
5372 (elf32_frv_relocate_section): Avoid crash while computing
5373 relocation when linking with shared library. Only emit rofixups
5374 and dynamic relocations for alloc&load sections. Mark binaries
5375 with inter-segment relocations for relocation as a unit.
5376 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5377 (DEFAULT_STACK_SIZE): New.
5378 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5379 emit rofixups or dynamic relocs when linking dynamic non-PIE
5381 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5382 shared libs too. Reserve the last entry for the GOT pointer.
5383 (elf32_frv_finish_dynamic_sections): Emit it.
5384 (elf32_frv_always_size_sections): New.
5385 (elf32_frv_modify_segment_map): New.
5386 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5388 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5389 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5390 (elf_backend_always_size_sections): New.
5391 (elf_backend_modify_segment_map): New.
5392 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5393 * config.bfd: Added frv-*-*linux*.
5394 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5395 ABS section, instead of crashing.
5396 (elf32_frv_relocate_section): Don't crash before warning about
5397 different segments in non-PIC relocation.
5398 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5399 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5400 relocs to undefweak symbols.
5401 (elf32_frv_relocate_section): Ditto for undefined symbols.
5402 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5403 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5404 gotfixup section was created.
5405 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5406 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5407 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5408 complain_overflow_signed.
5409 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5410 have not been allocated.
5411 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5412 privfd only if dynamic sections were created.
5413 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5414 for GPREL relocs. When linking relocatable FDPIC executables,
5415 emit warnings for relocations that would be illegal on PIE or
5416 shared libraries. Emit rofixup for R_FRV_32 only if input object
5418 (_frv_create_got_section): Define _gp symbol in the rofixup
5420 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5421 dynamic sections missing, error out requesting -melf32frvfd.
5422 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5423 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5424 computation of addends from section and global or local symbol
5425 value. Change return type to bfd_boolean, and return a failure if
5426 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5427 nonzero addend is required.
5428 (elf32_frv_relocate_section): Likewise. Print error for
5429 unsupported nonzero addends.
5430 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5431 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5432 force everything local.
5433 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5434 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5435 (frv_gotfixup_section): New.
5436 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5437 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5439 (_frv_add_rofixup): New.
5440 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5441 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5442 improve some ugly conditions.
5443 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5444 relocations in fdpic.
5445 (_frv_create_got_section): Create .rofixup.got section.
5446 (struct _frv_dynamic_got_info): Added fixups.
5447 (_frv_count_got_plt_entries): Account in-GOT relocations into
5448 relocs32, relocsfd and relocsfdv. Account them into relocs or
5449 fixups, as appropriate.
5450 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5452 (elf32_frv_finish_dynamic_sections): Verify that the right number
5453 of relocations and fixups was generated.
5454 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5456 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5457 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5458 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5459 descriptor of a (formerly-)global symbol is local.
5460 (struct frv_pic_relocs_info): Adjust comments.
5461 (_frv_emit_got_relocs_plt_entries): Adjust.
5462 (elf32_frv_relocate_section): Likewise.
5463 (_frv_count_got_plt_entries): Likewise.
5464 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5465 symbol's value to addend in the common preamble. Decay dynamic
5466 symbols to section+offset if they bind or call locally, for GOT
5467 and FUNCDESC_VALUE, respectively.
5468 (elf32_frv_relocate_section): Likewise.
5469 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5470 internal or hidden visibility.
5471 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5472 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5473 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5474 (elf32_frv_relocate_section): Pass relocation addend in. Use
5475 original relocation addend to look up the got relocs/plt entries
5476 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5477 processing relocations that reference .scommon symbols.
5478 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5479 Introduce support for dynamic linking.
5480 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5481 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5482 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5483 (frv_reloc_type_lookup): Return REL howtos for executables and
5485 (frv_info_to_howto_rel): New.
5486 (struct frv_elf_link_hash_table): New.
5487 (frv_hash_table, frv_got_section, frv_gotrel_section,
5488 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5489 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5490 (frv_elf_link_hash_table_create): New.
5491 (struct frv_pic_relocs_info): New.
5492 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5493 (frv_pic_relocs_info_find): New.
5494 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5496 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5497 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5498 (_frv_emit_got_relocs_plt_entries): New.
5499 (elf32_frv_relocate_section): Add support for dynamic linking.
5500 Handle new relocations.
5501 (_frv_create_got_section): New.
5502 (elf32_frv_create_dynamic_sections): New.
5503 (ELF_DYNAMIC_INTERPRETER): New.
5504 (struct _frv_dynamic_got_info): New.
5505 (_frv_count_got_plt_entries): New.
5506 (struct _frv_dynamic_got_plt_info): New.
5507 (_frv_compute_got_alloc_data): New.
5508 (_frv_get_got_entry, _frv_get_fd_entry): New.
5509 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5510 (_frv_resolve_final_relocs_info): New.
5511 (elf32_frv_size_dynamic_sections): New.
5512 (elf32_frv_finish_dynamic_sections): New.
5513 (elf32_frv_adjust_dynamic_symbol): New.
5514 (elf32_frv_finish_dynamic_symbol): New.
5515 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5517 (elf_info_to_howto_rel): Define.
5518 (bfd_elf32_bfd_link_hash_table_create): Define.
5519 (elf_backend_create_dynamic_sections): Define.
5520 (elf_backend_adjust_dynamic_symbol): Define.
5521 (elf_backend_size_dynamic_sections): Define.
5522 (elf_backend_finish_dynamic_symbol): Define.
5523 (elf_backend_finish_dynamic_sections): Define.
5524 (elf_backend_want_got_sym): Define.
5525 (elf_backend_got_header_size): Define.
5526 (elf_backend_want_got_plt): Define.
5527 (elf_backend_plt_readonly): Define.
5528 (elf_backend_want_plt_sym): Define.
5529 (elf_backend_plt_header_size): Define.
5530 (elf_backend_may_use_rel_p): Define.
5531 (elf_backend_may_use_rela_p): Define.
5532 (elf_backend_default_use_rela_p): Define.
5533 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5534 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5535 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5536 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5537 (frv_reloc_map): Map the corresponding BFD relocs to them.
5538 (frv_reloc_type_lookup): ... and back to BFD relocs.
5539 * reloc.c: New relocs.
5540 * bfd-in2.h, libbfd.h: Rebuilt.
5541 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5542 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5543 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5544 R_FRV_FUNCDESC_GOTLO): New.
5545 (frv_reloc_map): Map the corresponding BFD relocs to them.
5546 (frv_reloc_type_lookup): ... and back to BFD relocs.
5547 * reloc.c: New relocs.
5548 * bfd-in2.h, libbfd.h: Rebuilt.
5550 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5552 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5553 targets to support pages of up to 64kB.
5554 (elf32_bed): Redefine to get a separate backend data structure for
5555 traditional targets.
5556 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5557 targets to support pages of up to 64kB.
5558 (elf64_bed): Redefine to get a separate backend data structure for
5559 traditional targets.
5560 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5561 targets to support pages of up to 64kB.
5562 (elf32_bed): Redefine to get a separate backend data structure for
5563 traditional targets.
5565 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5567 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5569 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5571 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5572 (elf_i386_grok_psinfo): Likewise.
5574 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5576 * config.bfd: Add m68k-uClinux target.
5578 2004-01-01 Grant Edwards <grante@visi.com>
5580 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5581 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5582 (elf32_h8_gc_sweep_hook): New function.
5583 (elf_backend_gc_mark_hook): Define.
5584 (elf_backend_gc_sweep_hook): Define.
5585 (elf_backend_can_gc_sections): Define.
5587 For older changes see ChangeLog-0203
5593 version-control: never