1 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4 (ppc64_elf_copy_indirect_symbol): ..here.
5 (func_desc_adjust): Use move_plt_plist.
7 2005-02-10 Paul Brook <paul@codesourcery.com>
9 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
11 2005-02-10 Paul Brook <paul@codesourcery.com>
13 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
15 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
16 (elf_link_renumber_local_hash_table_dynsyms): New function.
17 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
19 2005-02-10 Jakub Jelinek <jakub@redhat.com>
21 * bfd-in.h (BFD_LINKER_CREATED): Define.
23 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
24 BFD_LINKER_CREATED bfds when determining input bfds without
25 .note.GNU-stack section.
27 2005-02-10 Maciej W. Rozycki <macro@mips.com>
29 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
30 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
31 relocations against external symbols unchanged.
33 2005-02-08 Paul Brook <paul@codesourcery.com>
35 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
38 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
40 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
43 2005-02-07 Maciej W. Rozycki <macro@mips.com>
45 * elf64-mips.c: Fix formatting throughout.
47 2005-02-07 Maciej W. Rozycki <macro@mips.com>
49 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
51 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
53 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
55 (elf32_frv_relocate_section): Move zero-addend-required error...
56 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
57 missing needed TLS section.
59 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
61 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
62 being the last symbol.
63 (aout_link_add_symbols): Just return TRUE if a warning
66 2005-02-07 Maciej W. Rozycki <macro@mips.com>
68 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
69 R_MIPS_GPREL32 relocations against external symbols.
70 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
73 2005-02-07 Alan Modra <amodra@bigpond.net.au>
75 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
76 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
77 elf_string_from_elf_strtab.
78 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
79 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
80 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
81 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
82 looking at cached symtab info first, before iterating over headers.
83 For SHT_REL and SHT_RELA, load dynsymtab if needed.
84 * elfcode.h (elf_object_p): Don't load section header stringtab
87 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
89 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
90 against protected function when building shared library.
93 * elf64-x86-64.c (is_32bit_relative_branch): New.
94 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
95 protected function symbol when building shared library for
96 32bit relative branch instruction.
98 2005-02-06 Alan Modra <amodra@bigpond.net.au>
100 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
101 syms when doing a relocatable link.
102 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
104 (ppc64_elf_tls_setup): Likewise.
105 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
107 2005-02-04 Alan Modra <amodra@bigpond.net.au>
109 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
110 (link_hash_newfunc): Clear all locals using memset.
111 (make_fdh): Remove flags param. Always create fake func desc
112 weak. Link the descriptor with the code entry sym.
113 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
114 (add_symbol_adjust): Adjust make_fdh call.
115 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
116 descriptor to strong undefined if code entry is strong.
118 2005-02-04 Alan Modra <amodra@bigpond.net.au>
120 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
121 lookup here. Set to new before calling bfd_link_repair_undef_list.
122 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
124 2005-02-03 Alan Modra <amodra@bigpond.net.au>
126 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
128 2005-02-03 Alan Modra <amodra@bigpond.net.au>
130 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
131 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
132 before the as-needed lib was loaded. Abort on unexpected refs.
134 2005-02-02 Alan Modra <amodra@bigpond.net.au>
136 * elflink.c (elf_smash_syms): Expand comments.
137 (elf_link_add_object_symbols): Only call elf_smash_syms for
138 as-needed dynamic objects.
140 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
141 everything, just the field specific to ia64.
142 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
144 2005-02-01 Alan Modra <amodra@bigpond.net.au>
146 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
147 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
149 (struct add_symbol_adjust_data): New.
150 (add_symbol_adjust): Make an undefweak func desc for old ABI
151 objects to link with --as-needed shared libs. Return fail status.
152 Don't adjust old ABI func entry sym to weak if func desc syms
154 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
157 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
159 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
162 2005-02-01 Alan Modra <amodra@bigpond.net.au>
164 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
165 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
166 remove anything but new and undefweak.
167 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
169 (_bfd_elf_create_dynamic_sections): Formatting.
170 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
171 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
172 (struct elf_smash_data): New.
173 (elf_smash_syms): New function.
174 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
175 unneeded dynamic objects to loaded list.
176 (elf_link_output_extsym): Don't handle as-needed here. Strip
177 bfd_link_hash_new symbols.
178 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
179 delref when dynindx is already -1.
180 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
182 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
184 2005-02-01 Ben Elliston <bje@au.ibm.com>
186 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
188 2005-02-01 Ben Elliston <bje@au.ibm.com>
190 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
191 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
192 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
193 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
194 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
195 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
196 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
197 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
198 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
199 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
200 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
201 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
202 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
203 throughout. Similarly, collapse #if 1'd code.
205 2005-02-01 Ben Elliston <bje@au.ibm.com>
207 * elf-bfd.h (bfd_elf_discard_group): Remove.
208 * elf.c (bfd_elf_discard_group): Likewise.
209 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
211 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
213 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
214 (_bfd_elf_eh_frame_address_size): Declare.
215 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
216 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
217 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
218 (elf_backend_eh_frame_address_size): Define.
219 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
220 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
221 size from the new backend hook.
222 (_bfd_elf_write_section_eh_frame): Likewise.
223 (_bfd_elf_eh_frame_address_size): New function.
225 2005-01-31 Andrew Cagney <cagney@gnu.org>
227 * configure: Regenerate to track ../gettext.m4.
229 2005-01-31 Mark Mitchell <mark@codesourcery.com>
231 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
232 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
234 2005-01-31 Nick Clifton <nickc@redhat.com>
236 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
237 sparc-lynxos, vax-vms) be obsolete.
239 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
241 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
242 * elf32-arm.c (ELF_MINPAGESIZE): Define.
243 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
244 * elfcode.h (elf_object_p): Use minpagesize instead of
246 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
247 (elfNN_bed): Include ELF_MINPAGESIZE.
249 2005-01-28 Julian Brown <julian@codesourcery.com>
251 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
252 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
253 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
254 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
255 passing flag value from ld. Set flag value in global hash table entry.
256 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
259 2005-01-27 Andrew Cagney <cagney@gnu.org>
261 * configure: Regenerate to track ../gettext.m4 change.
263 2005-01-25 Mark Mitchell <mark@codesourcery.com>
265 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
268 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
270 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
271 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
273 * reloc.c: Add R_FRV_TLSMOFF.
274 * elf32-frv.c (elf32_frv_howto_table): Likewise.
275 (frv_reloc_map, frv_reloc_type_lookup): Map it.
276 (elf32_frv_relocate_section): Handle it.
277 (elf32_frv_check_relocs): Likewise.
278 * libbfd.h, bfd-in2.h: Rebuilt.
279 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
280 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
281 when given an undefweak TLS symbol. Fix constant TLS PLT entries
282 such that they return the constant in gr9.
283 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
285 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
286 too, such that they shrink on relaxation.
287 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
288 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
289 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
290 if we can guarantee the use of 16-bit constants.
291 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
292 Introduce TLS support for FR-V FDPIC.
293 * reloc.c: Add TLS relocations.
294 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
295 (elf32_frv_rel_tlsdesc_value_howto): New.
296 (elf32_frv_rel_tlsoff_howto): New.
297 (frv_reloc_map): Add new mappings.
298 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
300 (frvfdpic_dynamic_got_plt_info): New.
301 (frvfdpic_plt_tls_ret_offset): New.
302 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
303 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
304 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
305 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
307 (struct frvfdpic_relocs_info): Add TLS fields.
308 (frvfdpic_relocs_info_hash): Warning clean up.
309 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
310 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
311 (FRVFDPIC_TLS_BIAS): Define.
312 (tls_biased_base): New.
313 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
315 (frv_reloc_type_lookup): Likewise.
316 (frvfdpic_info_to_howto_rel): Likewise.
317 (elf32_frv_relocate_section): Likewise.
318 (_frv_create_got_section): Create the PLT section here.
319 (elf32_frvfdpic_create_dynamic_sections): Not here.
320 (_frvfdpic_count_nontls_entries): Move out of...
321 (_frvfdpic_count_got_plt_entries): ... here.
322 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
323 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
325 (_frvfdpic_relax_tls_entries): New.
326 (_frvfdpic_compute_got_alloc_data): Add TLS support.
327 (_frvfdpic_get_tlsdesc_entry): New.
328 (_frvfdpic_assign_got_entries): Add TLS support.
329 (_frvfdpic_assign_plt_entries): Likewise.
330 (_frvfdpic_reset_got_plt_entries): New.
331 (_frvfdpic_size_got_plt): Move out of...
332 (elf32_frvfdpic_size_dynamic_sections): ... here.
333 (_frvfdpic_relax_got_plt_entries): New.
334 (elf32_frvfdpic_relax_section): New.
335 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
336 (elf32_frv_check_relocs): Add TLS support.
337 (bfd_elf32_bfd_relax_section): Define for FDPIC.
338 * libbfd.h, bfd-in2.h: Rebuilt.
340 2005-01-25 Alan Modra <amodra@bigpond.net.au>
342 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
343 loadable reloc sections.
344 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
345 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
347 2005-01-25 Alan Modra <amodra@bigpond.net.au>
349 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
350 sections immediately when linking shared libs. Instead, wait until
351 we know a lib is needed.
352 (_bfd_elf_link_create_dynstrtab): Extract from..
353 (_bfd_elf_link_create_dynamic_sections_): ..here.
354 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
355 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
356 for non-existent .dynamic.
357 (elf_link_output_extsym): Don't complain about undefined symbols
358 in as-needed dynamic libs that aren't actually linked.
360 2005-01-24 Andrew Cagney <cagney@gnu.org>
362 * configure: Regenerate, ../gettext.m4 was updated.
364 2005-01-21 Ben Elliston <bje@au.ibm.com>
366 * aout-encap.c: Remove unused file.
368 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
371 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
372 non-function symbols are local.
373 (_bfd_elf_symbol_refs_local_p): Likewise.
375 2005-01-18 Alan Modra <amodra@bigpond.net.au>
377 * bfd.c (bfd_link_just_syms): Add abfd param.
378 * bfd-in2.h: Regenerate.
380 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
382 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
383 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
384 instructions. If the amount of padding is known, reduce the size
385 of the CIE or FDE by that amount.
387 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
389 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
390 augmentation_size. Use bfd_signed_vmas for data_align.
391 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
392 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
393 functions. Don't read past the end of the enclosing CIE or FDE.
394 (skip_bytes): New utility function.
395 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
397 (_bfd_elf_write_section_eh_frame): Use new functions.
399 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
401 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
402 assert-style REQUIRE() macro to handle sanity checks.
404 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
406 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
408 (read_unsigned_leb128): Removed.
409 (read_signed_leb128): Removed.
410 (find_abstract_instance_name): Updated.
411 (parse_comp_unit): Accept info_ptr_unit.
412 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
413 comp unit and pass it to parse_comp_unit.
415 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
416 (read_signed_leb128): Moved to ...
419 * libbfd-in.h (read_unsigned_leb128): New prototype.
420 (read_signed_leb128): Likewise.
421 * libbfd.h: Regenerated.
423 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
424 Nick Clifton <nickc@redhat.com>
426 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
427 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
428 arch_sh4a_nofpu_up in order to match the external names and make the
429 testsuite's job easier.
430 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
432 * bfd-in2.h: Regenerate.
434 2005-01-15 Andrew Cagney <cagney@gnu.org>
437 * acinclude.m4: Move BFD_NEED_DECLARATION,
438 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
439 the new file bfd.m4. Include ../bfd/bfd.m4.
440 * configure: Re-generate.
442 2005-01-12 Alan Modra <amodra@bigpond.net.au>
444 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
445 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
447 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
450 2005-01-11 Alan Modra <amodra@bigpond.net.au>
452 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
454 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
455 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
456 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
457 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
458 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
459 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
460 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
461 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
462 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
463 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
464 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
465 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
466 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
467 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
469 2005-01-11 Alan Modra <amodra@bigpond.net.au>
471 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
474 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
476 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
477 * bfd-in2.h: Regenerate.
478 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
479 to support these new machine values.
480 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
482 (bfd_maxq_arch): Update values for the maxq20.
484 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
486 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
487 non-shared object, do not reserve space in .plt and .rela.plt for
488 regular symbols neither defined nor referenced in shared objects.
490 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
492 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
493 to zero the structure.
494 (create_got_section): Use BFD_ASSERT instead of abort.
495 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
497 (create_got_section): New function.
498 (sparc64_elf_create_dynamic_sections): Likewise.
499 (sparc64_elf_check_relocs): Invoke create_got_section instead of
500 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
501 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
502 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
503 (sparc64_elf_finish_dynamic_symbol): Likewise.
504 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
505 (elf_backend_create_dynamic_sections): Define to
506 sparc64_elf_create_dynamic_sections.
508 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
510 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
511 (elf_backend_omit_section_dynsym): Define to it.
512 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
513 (elf_backend_omit_section_dynsym): Define to it.
515 2005-01-07 Jakub Jelinek <jakub@redhat.com>
517 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
518 PT_DYNAMIC segment, unless .dynamic.
520 2005-01-06 Paul Brook <paul@codesourcery.com>
522 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
523 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
524 * configure: Regenerate.
525 * elf32-arm.c: Add VxWorks target bfd.
527 (elf32_arm_link_hash_table): Add use_rel.
528 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
529 elf32_arm_relocate_section): Replace USE_REL with runtime check.
530 Correct offset calculation for RELA case.
531 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
532 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
533 (elf32_arm_vxworks_link_hash_table_create): New function.
534 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
535 (bfd_elf32_littlearm_vxworks_vec): Ditto.
536 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
538 2005-01-06 Alan Modra <amodra@bigpond.net.au>
540 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
542 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
543 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
544 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
545 (ppc64_elf_next_toc_section): Heed no_multi_toc.
546 (ppc64_elf_reinit_toc): Set multi_toc_needed.
547 (toc_adjusting_stub_needed): Rewrite.
548 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
549 toc tests. Adjust for toc_adjusting_stub_needed changes.
550 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
551 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
552 * section.c: Expand comment on backend bits.
553 * bfd-in2.h: Regenerate.
554 * libbfd.h: Regenerate.
556 2005-01-06 Alan Modra <amodra@bigpond.net.au>
558 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
559 toc adjusting stub, do not test source section flags.
561 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
563 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
564 from STABS debugging sections again.
566 2005-01-05 Fred Fish <fnf@specifixinc.com>
568 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
569 (find_abstract_instance_name): New function.
570 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
571 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
572 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
574 2004-12-31 Paul Brook <paul@copdesourcery.com>
576 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
578 2004-12-31 Alan Modra <amodra@bigpond.net.au>
580 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
581 Commit missing changes from 2004-12-22.
582 * bfd-in2.h: Regenerate.
584 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
586 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
588 2004-12-21 Kris Warkentin <kewarken@qnx.com>
590 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
591 Add 'base' argument for constructing register sections. Reformat.
592 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
593 gp and fp regs. Reformat.
595 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
597 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
598 * bfd-in2.h: Regenerate.
599 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
600 (avr_reloc_map): Likewise.
601 (avr_final_link_relocate): Likewise.
603 2004-12-22 Alan Modra <amodra@bigpond.net.au>
605 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
606 as-needed dynamic libs as undefined.
607 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
608 libs when finding they are needed.
610 2004-12-20 Alan Modra <amodra@bigpond.net.au>
612 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
613 (opd_entry_value): Use opd_relocs if available.
614 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
615 copy .opd relocations to opd_relocs.
616 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
618 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
620 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
621 * elf32-v850.c (v850_elf_howto_table): Add entry for
622 R_V850_LO16_SPLIT_OFFSET.
623 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
624 (v850_elf_perform_lo16_relocation): New function, extracted from...
625 (v850_elf_perform_relocation): ...here. Use it to handle
626 R_V850_LO16_SPLIT_OFFSET.
627 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
628 R_V850_LO16_SPLIT_OFFSET.
629 * libbfd.h, bfd-in2.h: Regenerate.
631 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
633 * config.bfd: Add s390x-ibm-tpf support.
635 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
637 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
638 to prototype, to make hash info available.
639 Prevent wrapped symbols from being adjusted twice.
641 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
643 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
644 overflow for calls to undefined weak symbols.
646 2004-12-11 Alan Modra <amodra@bigpond.net.au>
648 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
649 canonical sections syms have a name.
651 2004-12-11 Alan Modra <amodra@bigpond.net.au>
653 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
654 have been adjusted for output.
655 (ppc64_elf_relocate_section): Mark sections with reloc_done.
657 2004-12-10 Alan Modra <amodra@bigpond.net.au>
659 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
660 add symtab_hdr param.
661 (group_signature): Update calls.
662 * elf-bfd.h (bfd_elf_sym_name): Update.
663 * elf32-ppc.c (ppc_elf_relocate_section): Update.
664 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
665 (ppc64_elf_relocate_section): Update.
666 * elflink.c (elf_link_input_bfd): Update.
668 2004-12-10 Jakub Jelinek <jakub@redhat.com>
670 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
671 st_shndx on STT_SECTION sections.
673 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
675 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
678 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
680 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
681 return a real value, unless it is a PLT symbol.
682 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
685 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
686 R_MIPS_JALR entry to 0.
688 * archures.c: Define bfd_mach_mips9000.
689 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
690 (mips_set_isa_flags): Handle bfd_mach_mips9000.
691 * cpu-mips.c (I_mips9000): Define.
692 (arch_info_struct): Add case for bfd_mach_mips9000.
693 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
694 * bfd-in2.h: Regenerate.
696 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
698 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
701 2004-12-07 Ben Elliston <bje@gnu.org>
703 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
705 2004-12-06 Daniel Jacobowitz <dan@debian.org>
707 Suggested by Fergal Daly <fergal@esatclear.ie>:
708 * simple.c (simple_dummy_multiple_definition): New function.
709 (bfd_simple_get_relocated_section_contents): Use it.
711 2004-12-03 Jan Beulich <jbeulich@novell.com>
713 * elf.c (elf_find_function): Don't use the last file symbol ever,
714 seen, but the last one seen prior to the symbol being reported.
715 Don't report a filename at all for global symbols when that might
718 2004-12-01 Paul Brook <paul@codesourcery.com>
720 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
721 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
724 2004-12-01 Paul Brook <paul@codesourcery.com>
726 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
729 2004-11-30 Paul Brook <paul@codesourcery.com>
731 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
732 no_pipeline_knowledge
733 (elf32_arm_link_hash_table_create): Ditto.
734 (bfd_elf32_arm_process_before_allocation): Ditto.
735 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
737 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
739 * bfd-in2.h: Regenerate.
741 2004-11-30 Randolph Chung <tausq@debian.org>
743 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
744 (elf32_hppa_grok_psinfo): New function.
745 (elf_backend_grok_prstatus): Define.
746 (elf_backend_grok_psinfo): Define.
748 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
751 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
753 2004-11-24 Paul Brook <paul@codesourcery.com>
755 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
757 2004-11-24 Paul Brook <paul@codesourcery.com>
759 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
760 (elf32_arm_swap_symbol_out): New function.
761 (elf32_arm_size_info): Add.
762 (elf_backend_size_info): Define.
764 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
766 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
769 2004-11-19 Alan Modra <amodra@bigpond.net.au>
771 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
772 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
773 * nlmcode.h (nlm_write_object_contents): Warning fix.
775 2004-11-18 Bob Wilson <bob.wilson@acm.org>
777 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
779 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
781 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
782 (elf32_arm_plt_thumb_stub): New.
783 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
785 (elf32_arm_link_hash_traverse): Fix typo.
786 (elf32_arm_link_hash_table): Add obfd.
787 (elf32_arm_link_hash_newfunc): Initialize new fields.
788 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
789 (elf32_arm_link_hash_table_create): Initialize obfd.
790 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
791 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
792 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
793 interworking BFD is not dynamic.
794 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
795 not emit glue for PLT references.
796 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
797 emit glue for PLT references. Support the Thumb PLT prefix.
798 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
800 (elf32_arm_check_relocs): Likewise.
801 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
803 (allocate_dynrelocs): Handle Thumb PLT references.
804 (elf32_arm_finish_dynamic_symbol): Likewise.
805 (elf32_arm_symbol_processing): New function.
806 (elf_backend_symbol_processing): Define.
808 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
810 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
811 add_fde_encoding. Remove need_relative.
812 * elf-eh-frame.c (extra_augmentation_string_bytes)
813 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
814 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
815 in cases where the CIE has no existing 'R' augmentation. Use
816 size_of_output_cie_fde when assigning offsets. Use the final offset
817 as the new section size.
818 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
819 Account for any extra augmentation bytes in the returned offset.
820 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
821 moved before being modified. Pad growing entries with DW_CFA_nops.
822 Add 'z' and 'R' augmentations as directed by add_augmentation_size
823 and add_fde_encoding.
825 2004-11-15 Mark Mitchell <mark@codesourcery.com>
827 * elf32-arm.c (elf32_arm_relocate_section): Use
830 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
832 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
833 for discard relocations; don't add an R_MIPS_NONE to the main body
836 2004-11-04 Paul Brook <paul@codesourcery.com>
838 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
839 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
840 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
841 default version definition for unversioned symbols.
842 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
843 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
844 _bfd_elf_slurp_version_tables. Set default version for unversioned
847 2004-11-15 Paul Brook <paul@codesourcery.com>
849 * elflink.c (elf_link_add_object_symbols): Don't assume version
850 indices are consecutive.
852 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
854 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
855 composite relocations against the personality data.
857 2004-11-13 Paul Brook <paul@codesourcery.com>
859 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
860 R_ARM_PREL31 relocations to PLT entries.
861 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
862 (elf32_arm_check_relocs): Ditto.
864 2004-11-12 Bob Wilson <bob.wilson@acm.org>
866 * xtensa-isa.c (xtensa_interface_class_id): New.
868 2004-11-11 Bob Wilson <bob.wilson@acm.org>
870 * elf32-xtensa.c (property_table_compare): Remove assertion about
871 entries with the same address and non-zero size.
872 (xtensa_read_table_entries): Report such entries as errors.
874 2004-11-11 Mark Mitchell <mark@codesourcery.com>
876 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
877 R_ARM_RELATIVE on Symbian OS.
879 2004-11-09 Mark Mitchell <mark@codesourcery.com>
881 * som.c (som_bfd_print_private_bfd_data): New function.
882 (som_object_setup): Save the auxiliary header. Don't assume that
883 zero is an invalid entry point for a shared library.
884 (som_object_p): Allocate the auxiliary header on the heap.
886 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
888 (elf32_arm_symbian_modify_segment_map): Likewise.
890 2004-11-09 Daniel Jacobowitz <dan@debian.org>
892 From David Poole <daveml@mbuf.com>:
893 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
894 (elf32_arm_size_dynamic_sections): Call it.
896 2004-11-09 Alan Modra <amodra@bigpond.net.au>
898 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
899 (ALL_MACHINES_CFILES): Fix typo.
900 * Makefile.in: Regenerate.
901 * po/SRC-POTFILES.in: Regenerate.
903 2004-11-08 Mark Mitchell <mark@codesourcery.com>
905 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
906 R_ARM_RELATIVE relocation for Symbian OS, mention the section
907 symbol in the relocation.
909 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
910 Vineet Sharma <vineets@noida.hcltech.com>
912 * coff-maxq.c: New File.
913 * cpu-maxq.c: New File.
914 * coffcode.h: Likewise.
915 * config.bfd: Likewise.
916 * configure.in (maxqcoff_vec): New target vector.
917 * Makefile.am: Add support for maxq target.
918 * configure.in: Likewise.
919 * archures.c:. Likewise.
920 * targets.c: Likewise.
921 * bfd_in2.h : Regenerated.
922 * Makefile.in: Regenerated.
923 * configure: Regenerated.
924 * doc/Makefile.in: Regenerated.
926 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
928 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
929 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
930 C_NT_WEAK aux entries.
931 (_bfd_coff_generic_relocate_section): Handle undefined
934 2004-11-07 Andreas Schwab <schwab@suse.de>
936 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
937 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
938 non-default visibility.
940 2004-11-01 Mark Mitchell <mark@codesourcery.com>
942 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
944 (elf32_arm_symbian_modify_segment_map): Don't
945 reset includes_filehdr and includes_phdrs here.
947 2004-11-04 Daniel Jacobowitz <dan@debian.org>
949 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
950 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
951 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
953 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
954 to a new removed list. Remove normal configuration stanzas.
955 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
956 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
957 elfarm-nabi.lo with elf32-arm.lo.
958 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
959 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
960 * elf32-arm.h: Remove.
961 * elfarm-oabi.c: Remove.
962 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
963 and bfd_elf32_littlearm_oabi_vec.
964 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
966 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
968 * config.bfd: Support crisv32-*-* like cris-*-*.
969 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
970 (bfd_mach_cris_v10_v32): New macros.
971 * cpu-cris.c: Tweak formatting.
972 (get_compatible): New function.
974 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
975 bfd_arch_info_type:s.
976 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
977 get_compatible for member compatible and link bfd_cris_arch_v32 as
979 * elf32-cris.c (cris_elf_pcrel_reloc)
980 (cris_elf_set_mach_from_flags): New functions.
981 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
982 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
983 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
984 numbers for bfd_mach_cris_v32.
985 (PLT_ENTRY_SIZE_V32): New macro.
986 (elf_cris_plt0_entry): Drop last comma in initializer.
987 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
988 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
990 (cris_elf_relocate_section): Change all "%B(%A)" messages to
992 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
993 (elf_cris_finish_dynamic_sections): Similar.
994 (elf_cris_adjust_dynamic_symbol): Similar.
995 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
997 <switch with PIC relocs>: Emit error and return FALSE for
998 bfd_mach_cris_v10_v32.
999 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1000 Emit warning when generating textrel reloc.
1001 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1002 (cris_elf_final_write_processing): Set flags according to mach.
1003 (cris_elf_print_private_bfd_data): Display
1004 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1005 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1006 new_flags. Don't call cris_elf_final_write_processing. Don't
1007 look at the actual elf header flags at all; use
1008 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1009 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1011 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1012 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1013 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1014 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1015 * bfd-in2.h, libbfd.h: Regenerate.
1017 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1019 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1020 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1022 (struct adjust_toc_info): New.
1023 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1025 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1027 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1028 if there are no segments.
1030 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1032 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1034 2004-11-02 Nick Clifton <nickc@redhat.com>
1036 * elf32-iq2000.c: Convert to ISO C90 formatting.
1038 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1040 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1042 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1044 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1045 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1046 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1048 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1050 * elf32-sh.c (tpoff): Take alignment into account.
1052 2004-10-28 Nick Clifton <nickc@redhat.com>
1054 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1055 performing a relocatable link.
1056 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1057 for MIPS ports under Irix.
1059 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1061 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1062 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1063 (elf32_arm_final_link_relocate): Ditto.
1064 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1065 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1066 (elf32_arm_adjust_dynamic_symbol): Ditto.
1067 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1068 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1069 (elf32_arm_r_howto): ... To here.
1070 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1072 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1075 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1076 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1077 and R_IA64_SECREL64LSB.
1079 2004-10-26 Paul Brook <paul@codesourcery.com>
1081 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1082 (bfd_elf_size_dynamic_sections): Create default version definition.
1083 (elf_link_output_extsym): Adjust for default symbol version.
1085 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1087 * mmo.c: Adjust to ISO C.
1089 * mmo.c (mmo_write_section_description): New function broken out
1090 of mmo_internal_write_section.
1091 (mmo_internal_write_section): For each of .text and .data, call
1092 mmo_write_section_description before outputting contents if it has
1093 nontrivially deducible vma or contents.
1094 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1095 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1096 symbols if found within the .data address range.
1098 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1100 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1102 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1104 * mmo.c (File Layout): Correct place of misplaced blurb about
1107 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1109 * config.bfd: Add mips64*-*-openbsd.
1111 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1113 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1116 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1118 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1119 * configure: Regenerate.
1121 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1124 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1125 to linker reloc_overflow callback.
1126 (aout_link_input_section_ext): Likewise.
1127 (aout_link_reloc_link_order): Likewise.
1128 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1129 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1131 (alpha_relocate_section): Likewise.
1132 * coff-arm.c (coff_arm_relocate_section): Likewise.
1133 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1134 * coff-h8500.c (extra_case): Likewise.
1135 * coff-i960.c (coff_i960_relocate_section): Likewise.
1136 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1137 * coff-mips.c (mips_relocate_section): Likewise.
1138 * coff-or32.c (coff_or32_relocate_section): Likewise.
1139 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1140 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1141 * coff-sh.c (sh_relocate_section): Likewise.
1142 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1143 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1144 * coff-z8k.c (extra_case): Likewise.
1145 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1146 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1147 (_bfd_coff_generic_relocate_section): Likewise.
1148 * ecoff.c (ecoff_reloc_link_order): Likewise.
1149 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1150 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1151 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1152 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1153 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1154 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1155 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1156 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1157 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1158 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1159 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1160 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1161 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1162 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1163 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1164 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1165 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1166 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1167 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1168 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1169 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1170 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1171 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1172 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1173 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1174 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1175 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1176 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1177 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1178 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1179 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1180 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1181 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1182 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1183 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1184 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1185 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1186 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1187 * elflink.c (elf_reloc_link_order): Likewise.
1188 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1189 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1190 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1191 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1192 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1193 (aout_link_reloc_link_order): Likewise.
1194 * reloc.c (bfd_generic_get_relocated_section_contents):
1196 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1197 * simple.c (simple_dummy_reloc_overflow): Updated.
1199 2004-10-20 Andreas Schwab <schwab@suse.de>
1201 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1202 (elf_backend_plt_sym_val): Define.
1204 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1206 * config.bfd: Set targ_underscore=yes for PE COFF targets
1208 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1210 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1211 (ppc64_elf_edit_opd): Likewise.
1213 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1215 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1216 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1217 set SEC_ALLOC and SEC_LOAD.
1219 2004-10-18 Nick Clifton <nickc@redhat.com>
1221 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1222 'name' for relocs against both local and global symbols.
1224 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1226 * bfd-in2.h: Regenerate.
1227 * bfd.c (struct bfd): Add no_export.
1228 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1230 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1232 * config.bfd: Whitespace cleanup.
1233 * Makefile.am: Run "make dep-am"
1234 * Makefile.in: Regenerate.
1236 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1238 * elflink.c (struct already_linked_section): Removed.
1239 (try_match_symbols_in_sections, already_linked): Removed.
1240 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1241 prefix of section names when finding already_linked_table
1242 chain. Compare section names. Instead of calling already_linked,
1243 do it inline and only for sections in the same already_linked_list.
1245 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1247 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1248 parameter. If called after _bfd_elf_write_section_eh_frame,
1249 don't allow a -2 return unless need_* bit is already set, and
1250 handle offsets adjusted for output_offset.
1251 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1252 * elf.c (_bfd_elf_section_offset): Update call.
1254 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1257 * coffcode.h (coff_compute_section_file_positions): Cast to
1258 bfd_vma when computing page alignment.
1260 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1262 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1263 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1265 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1267 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1268 relocations use a virtual address, not a section offset.
1270 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1272 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1273 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1274 xtensa_format_encode.
1275 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1276 (ebb_add_proposed_action): Delete.
1278 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1280 * elf32-xtensa.c: Use ISO C90 formatting.
1282 2004-10-12 Paul Brook <paul@codesourcery.com>
1284 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1287 2004-10-12 Paul Brook <paul@codesourcery.com>
1289 * elf32-arm.h: Support EABI version 4 objects.
1291 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1294 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1295 Don't mark as default.
1296 (bfd_x86_64_arch): Don't mark as default.
1298 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1300 * elflink.c (enum action_discarded): New.
1301 (elf_section_complain_discarded): Delete.
1302 (elf_action_discarded): New function subsuming the above and also
1303 controlling reloc behaviour.
1304 (elf_link_input_bfd): Use it.
1306 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1308 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1309 (special_sections): Add .gnu.liblist and .gnu.conflict.
1310 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1312 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1315 * elflink.c (elf_link_input_bfd): Try harder to support
1316 relocations against symbols in removed linkonce sections.
1318 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1320 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1323 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1324 sections do not reference symbols in non-SEC_ALLOC sections.
1326 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1329 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1330 (_bfd_elf_link_omit_section_dynsym): Formatting.
1332 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1334 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1335 * libbfd.h: Regnerate.
1336 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1337 * elf32-frv.c: Likewise.
1338 * elf32-m32r.c: Likewise.
1339 * elf32-ppc.c: Likewise.
1340 * elf64-hppa.c: Likewise.
1341 * elfxx-ia64.c: Likewise.
1342 * opncls.c: Likewise.
1344 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1346 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1347 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1348 offsets stored in struct eh_cie_fde entries before doing other
1351 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1352 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1353 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1354 setting offsets for removed CIEs. Don't set "sec", instead set
1355 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1356 CIE in hdr_info. Only set make_relative and make_lsda_relative
1357 for CIEs. Use pointers rather than array indices.
1358 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1359 make_lsda_relative, need_* on cie_inf for FDEs.
1360 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1361 section output_offset. Delete cie_offset, instead use cie_inf
1362 pointer to CIE entry. Use need_relative and need_lsda_relative on
1363 CIE entry for FDEs. Use pointers rather than array indices.
1365 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1367 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1368 bfd_is_target_special_symbol.
1369 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1370 * som.c (som_bfd_is_target_special_symbol): Define.
1372 2004-10-08 Nick Clifton <nickc@redhat.com>
1374 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1375 * configure: Regenerate.
1376 * bfd-in2.h: Regenerate.
1377 * syms.c (bfd_is_target_special_symbol): New interface function.
1378 Returns true when a symbol should be considered to be special.
1379 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1380 the symbol jump table.
1381 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1382 Return true iff the symbol is a mapping symbol.
1383 (bfd_elf32_bfd_is_target_special_symbol): Define.
1384 * elfxx-target.h: Provide a default definition for
1385 bfd_is_target_special_symbol.
1386 * aout-target.h: Likewise.
1387 * aout-tic30.c: Likewise.
1388 * binary.c: Likewise.
1389 * coffcode.h: Likewise.
1390 * i386msdos.c: Likewise.
1393 * libaout.h: Likewise.
1394 * libbfd-in.h: Likewise
1395 * libecoff.h: Likewise.
1396 * mach-o.c: Likewise.
1398 * nlm-target.h: Likewise.
1399 * oasys.c: Likewise.
1401 * ppcboot.c: Likewise.
1403 * tekhex.c: Likewise.
1404 * versados.c: Likewise.
1406 * xcoff-target.h: Likewise.
1408 * libbfd.h: Regenerate.
1410 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1412 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1413 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1414 (elf_backend_section_from_shdr): Define.
1416 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1418 * syms.c (bfd_is_local_label): Return false for file symbols.
1420 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1421 David Heine <dlheine@tensilica.com>
1423 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1424 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1425 (elf32xtensa_no_literal_movement): New global variable.
1426 (elf_howto_table): Add entries for new relocations.
1427 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1428 (property_table_compare): When addresses are equal, compare sizes and
1429 various property flags.
1430 (property_table_matches): New.
1431 (xtensa_read_table_entries): Extend to read new property tables. Add
1432 output_addr parameter to indicate that output addresses should be used.
1433 Use bfd_get_section_limit.
1434 (elf_xtensa_find_property_entry): New.
1435 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1436 (elf_xtensa_check_relocs): Handle new relocations.
1437 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1438 relocations. Use new xtensa-isa.h functions.
1439 (build_encoding_error_message): Remove encode_result parameter. Add
1440 new target_address parameter used to detect alignment errors.
1441 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1442 error handling. Use new is_operand_relocation function.
1443 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1444 Use underbar macro for error messages. Formatting.
1445 (get_const16_opcode): New.
1446 (get_l32r_opcode): Add a separate flag for initialization.
1447 (get_relocation_opnd): Operand number is no longer explicit in the
1448 relocation. Change to decode the opcode and analyze its operands.
1449 (get_relocation_slot): New.
1450 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1451 Use new xtensa-isa.h functions to handle multislot instructions.
1452 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1453 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1454 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1455 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1456 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1457 get_single_format, init_op_single_format_table): New.
1458 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1459 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1460 (contract_asm_expansion): Add error_message parameter and pass it to
1461 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1462 with R_XTENSA_SLOT0_OP.
1463 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1464 instructions. Use new xtensa-isa.h functions.
1465 (r_reloc struct): Add new virtual_offset field.
1466 (r_reloc_init): Add contents and content_length parameters. Set
1467 virtual_offset field to zero. Add contents to target_offset field for
1468 partial_inplace relocations.
1469 (r_reloc_is_defined): Check for null.
1470 (print_r_reloc): New debug function.
1471 (source_reloc struct): Replace xtensa_operand field with pair of the
1472 opcode and the operand position. Add is_abs_literal field.
1473 (init_source_reloc): Specify operand by opcode/position pair. Set
1474 is_abs_literal field.
1475 (source_reloc_compare): When target_offsets are equal, compare other
1476 fields to make sorting predictable.
1477 (literal_value struct): Add is_abs_literal field.
1478 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1479 (init_literal_value): New.
1480 (is_same_value): Replace with ...
1481 (literal_value_equal): ... this function. Add comparisons of
1482 virtual_offset and is_abs_literal fields.
1483 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1484 failure. Initialize has_last_loc field.
1485 (value_map_hash_table_delete): New.
1486 (hash_literal_value): Rename to ...
1487 (literal_value_hash): ... this. Include is_abs_literal flag and
1488 virtual_offset field in the hash value.
1489 (get_cached_value): Rename to ...
1490 (value_map_get_cached_value): ... this. Update calls to
1491 literal_value_hash and literal_value_equal.
1492 (add_value_map): Check for allocation failure. Update calls to
1493 value_map_get_cached_value and literal_value_hash.
1494 (text_action, text_action_list, text_action_t): New types.
1495 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1496 text_action_add, text_action_add_literal, offset_with_removed_text,
1497 offset_with_removed_text_before_fill, find_insn_action,
1498 print_action_list, print_removed_literals): New.
1499 (offset_with_removed_literals): Delete.
1500 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1501 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1502 allocated_relocs_count fields.
1503 (init_xtensa_relax_info): Initialize new fields.
1504 (reloc_bfd_fix struct): Add new translated field.
1505 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1507 (fix_compare, cache_fix_array): New.
1508 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1509 section via get_xtensa_relax_info. Use cache_fix_array to set up
1510 sorted fix_array and use bsearch instead of linear search.
1511 (section_cache_t): New struct.
1512 (init_section_cache, section_cache_section, clear_section_cache): New.
1513 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1514 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1515 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1516 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1518 (retrieve_contents): Use bfd_get_section_limit.
1519 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1520 to compute_removed_literals. Free value_map_hash_table when no longer
1522 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1523 compute_text_actions for all sections.
1524 (find_relaxable_sections): Mark sections as relaxable if they contain
1525 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1526 call. Increment relax_info src_count field only for appropriate
1527 relocation types. Remove is_literal_section check.
1528 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1529 r_reloc_init and find_associated_l32r_irel. Check
1530 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1531 literals. Pass is_abs_literal flag to init_source_reloc.
1532 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1533 CONST16 instructions. Adjust calls to r_reloc_init and
1534 pcrel_reloc_fits. Handle weak symbols conservatively.
1535 (find_associated_l32r_irel): Add bfd parameter and pass it to
1537 (compute_text_actions, compute_ebb_proposed_actions,
1538 compute_ebb_actions, check_section_ebb_pcrels_fit,
1539 check_section_ebb_reduces, text_action_add_proposed,
1540 compute_fill_extra_space): New.
1541 (remove_literals): Replace with ...
1542 (compute_removed_literals): ... this function. Call
1543 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1544 Call xtensa_read_table_entries to get the property table. Skip
1545 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1546 is_removable_literal, remove_dead_literal, and
1547 identify_literal_placement functions.
1548 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1549 instead of linear search.
1550 (is_removable_literal, remove_dead_literal,
1551 identify_literal_placement): New.
1552 (relocations_reach): Update check for literal not referenced by any
1553 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1554 (coalesce_shared_literal, move_shared_literal): New.
1555 (relax_section): Use bfd_get_section_limit. Call
1556 translate_section_fixes. Update calls to r_reloc_init and
1557 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1558 Add call to pin_internal_relocs. Add special handling for
1559 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1560 info to calculate new addend_displacement variable. Replace code for
1561 deleting literals with more general code to perform the actions
1562 determined by the action_list for the section.
1563 (translate_section_fixes, translate_reloc_bfd_fix): New.
1564 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1565 find_removed_literal only if is_operand_relocation. Update call to
1566 offset_with_removed_text. Use new target_offset and removed_bytes
1568 (move_literal): New.
1569 (relax_property_section): Use bfd_get_section_limit. Set new
1570 is_full_prop_section flag and handle new property tables. Update calls
1571 to r_reloc_init and offset_with_removed_text. Check
1572 is_relaxable_asm_section flag. Handle expansion of zero-sized
1573 unreachable entries, with use of offset_with_removed_text_before_fill.
1574 For relocatable links, combine entries only for literal tables.
1575 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1576 calls to offset_with_removed_text. Translate st_size field for
1578 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1579 failure. Add contents parameter. Update call to get_bfd_fix. Update
1580 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1581 R_XTENSA_ASM_EXPAND relocs.
1582 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1583 call to get_bfd_fix. Include offset from contents for partial_inplace
1585 (is_reloc_sym_weak): New.
1586 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1587 (prop_sec_len): New.
1588 (xtensa_is_property_section): Handle new property sections.
1589 (is_literal_section): Delete.
1590 (internal_reloc_compare): When r_offset matches, compare r_info and
1591 r_addend to make sorting predictable.
1592 (internal_reloc_matches): New.
1593 (xtensa_get_property_section_name): Handle new property sections.
1594 (xtensa_get_property_predef_flags): New.
1595 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1596 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1597 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1598 (xtisa_errno, xtisa_error_msg): New variables.
1599 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1600 (xtensa_insnbuf_alloc): Add error handling.
1601 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1602 use xtensa_format_decode. Add error handling.
1603 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1604 instruction length to find the number of bytes to copy.
1605 (xtensa_isa_init): Add error handling. Replace calls to
1606 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1607 tables in the xtensa_modules structure.
1608 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1609 xtensa_extend_isa): Delete.
1610 (xtensa_isa_free): Change to only free lookup tables.
1611 (opname_lookup_compare): Replace with ...
1612 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1613 (xtensa_insn_maxlength): Rename to ...
1614 (xtensa_isa_maxlength): ... this.
1615 (xtensa_insn_length): Delete.
1616 (xtensa_insn_length_from_first_byte): Replace with ...
1617 (xtensa_isa_length_from_chars): ... this function.
1618 (xtensa_num_opcodes): Rename to ...
1619 (xtensa_isa_num_opcodes): ... this.
1620 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1621 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1622 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1623 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1624 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1625 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1626 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1627 (xtensa_opcode_lookup): Add error handling.
1628 (xtensa_decode_insn): Replace with ...
1629 (xtensa_opcode_decode): ... this function, with new format and
1630 slot parameters. Add error handling.
1631 (xtensa_encode_insn): Replace with ...
1632 (xtensa_opcode_encode): ... this function, which does the encoding via
1633 one of the entries in the "encode_fns" array. Add error handling.
1634 (xtensa_opcode_name): Add error handling.
1635 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1636 xtensa_opcode_is_call): New.
1637 (xtensa_num_operands): Replace with ...
1638 (xtensa_opcode_num_operands): ... this function. Add error handling.
1639 (xtensa_opcode_num_stateOperands,
1640 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1641 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1642 xtensa_operand_is_visible): New.
1643 (xtensa_get_operand, xtensa_operand_kind): Delete.
1644 (xtensa_operand_inout): Add error handling and special-case for
1646 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1647 operate on one slot of an instruction. Added error handling.
1648 (xtensa_operand_encode): Handle default operands with no encoding
1649 functions. Check for success by comparing against decoded value.
1651 (xtensa_operand_decode): Handle default operands. Return decoded value
1652 through argument pointer. Add error handling.
1653 (xtensa_operand_is_register, xtensa_operand_regfile,
1654 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1655 (xtensa_operand_isPCRelative): Rename to ...
1656 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1657 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1658 through argument pointer. Add error handling.
1659 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1660 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1661 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1662 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1663 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1664 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1665 xtensa_state_is_exported, xtensa_sysreg_lookup,
1666 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1667 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1668 xtensa_interface_num_bits, xtensa_interface_inout,
1669 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1670 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1671 * xtensa-modules.c: Rewrite to use new data structures.
1672 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1673 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1674 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1675 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1676 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1677 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1678 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1679 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1680 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1681 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1682 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1683 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1684 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1685 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1686 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1687 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1688 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1689 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1690 * Makefile.in: Regenerate.
1691 * bfd-in2.h: Likewise.
1692 * libbfd.h: Likewise.
1694 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1696 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1697 against the absolute section.
1698 (mips_elf64_write_rela): Likewise.
1700 2004-10-07 Jan Beulich <jbeulich@novell.com>
1702 * elf.c (elf_find_function): Don't generally check for matching
1703 section, just for non-file symbols. Remove redunant comparison
1705 * elf32-arm.h (arm_elf_find_function): Likewise.
1707 2004-10-07 Jeff Baker <jbaker@qnx.com>
1709 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1710 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1713 2004-10-04 Roland McGrath <roland@redhat.com>
1715 * hash.c (bfd_hash_set_default_size): Use const for table.
1716 Use size_t instead of int for variable compared to sizeof results.
1718 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1721 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1723 2004-10-01 Paul Brook <paul@codesourcery.com>
1725 * elf32-arm.h (elf32_arm_fake_sections,
1726 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1728 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1730 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1732 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1734 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1735 need_relative or need_lsda_relative if we are processing an
1736 offset for a reloc on a FDE initial loc or LSDA field
1738 (_bfd_elf_write_section_eh_frame): Test need_relative and
1739 need_lsda_relative in place of corresponding make_* field
1740 when deciding to use pc-relative encodings.
1742 2004-09-30 Paul Brook <paul@codesourcery.com>
1744 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1745 target2 relocation type.
1747 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1750 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1752 2004-09-30 Paul Brook <paul@codesourcery.com>
1754 * reloc.c: Add BFD_RELOC_ARM_SMI.
1755 * bfd-in2.h: Regenerate.
1758 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1760 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1761 vma and output offset to address.
1762 * simple.c (simple_save_output_info): Only set output section
1763 and offset for debug sections, or those not already set up by
1765 (bfd_simple_get_relocated_section_contents): Update comment.
1767 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1769 * elf.c (IS_LOADED): Delete.
1770 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1771 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1774 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1777 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1778 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1779 redundant assignment of EM_SPARC.
1781 2004-09-22 Brian Ford <ford@vss.fsi.com>
1783 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1784 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1786 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1788 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1790 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1791 (elf_backend_modify_segment_map): Don't define.
1793 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1795 * elf.c (IS_LOADED): Define.
1796 (assign_file_positions_for_segments): Don't round up file offset of
1797 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1798 Delete code handling link script adjustment of lma. Do the adjust
1799 in later code handling similar ajustments. Remove dead code error
1800 check. Warn if section lma would require a negative offset
1801 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1802 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1803 update voff in section loop. Change voff in segment loop to be an
1804 adjustment on top of "off". Set sec->filepos and update "off" later.
1805 Test for loadable sections consistently using IS_LOADED. Similarly,
1806 test for alloc-only sections other than .tbss consistently.
1807 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1808 Tidy PT_NOTE handling. Use %B and %A in error messages.
1809 (assign_file_positions_except_relocs): Use %B in error message.
1811 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1813 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1814 (CONFIG_STATUS_DEPENDENCIES): New.
1815 (Makefile): Removed.
1816 (config.status): Likewise.
1817 * Makefile.in: Regenerated.
1819 2004-09-17 Paul Brook <paul@codesourcery.com>
1821 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1822 (bfd_elf32_arm_process_before_allocation): Update prototype.
1823 * bfd-in2.h: Regenerate.
1824 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1825 (elf32_arm_link_hash_table_create): Set it.
1826 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1827 (bfd_elf32_arm_set_target_relocs): New function.
1828 (arm_real_reloc_type): New function.
1829 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1830 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1831 (elf32_arm_gc_sweep_hook): Ditto.
1832 (elf32_arm_check_relocs): Ditto.
1833 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1834 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1836 (elf32_arm_got_prel): New variable.
1837 (elf32_arm_howto_from_type): New function.
1838 (elf32_arm_info_to_howto): Use it.
1839 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1840 BFD_RELOC_ARM_TARGET2.
1841 * libbfd.h: Regenerate.
1842 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1844 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1846 * ecoff.c: Update u.undef.next refs.
1847 * elf64-ppc.c: Likewise.
1848 * elflink.c: Likewise.
1849 * linker.c: Likewise.
1850 * xcofflink.c: Likewise.
1852 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1853 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1854 fields to indirect struct.
1855 * elf-m10300.c: Update u.weakdef refs.
1856 * elf32-arm.h: Likewise.
1857 * elf32-cris.c: Likewise.
1858 * elf32-frv.c: Likewise.
1859 * elf32-hppa.c: Likewise.
1860 * elf32-i370.c: Likewise.
1861 * elf32-i386.c: Likewise.
1862 * elf32-m32r.c: Likewise.
1863 * elf32-m68k.c: Likewise.
1864 * elf32-ppc.c: Likewise.
1865 * elf32-s390.c: Likewise.
1866 * elf32-sh.c: Likewise.
1867 * elf32-sparc.c: Likewise.
1868 * elf32-vax.c: Likewise.
1869 * elf32-xtensa.c: Likewise.
1870 * elf64-alpha.c: Likewise.
1871 * elf64-hppa.c: Likewise.
1872 * elf64-ppc.c: Likewise.
1873 * elf64-s390.c: Likewise.
1874 * elf64-sh64.c: Likewise.
1875 * elf64-sparc.c: Likewise.
1876 * elf64-x86-64.c: Likewise.
1877 * elfxx-ia64.c: Likewise.
1878 * elfxx-mips.c: Likewise.
1879 * elflink.c: Likewise. Also u.elf_hash_value.
1880 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1882 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1883 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1884 (bfd_elf_gc_record_vtentry): Likewise.
1885 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1887 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1889 * Makefile.am: Run "make dep-am".
1890 * Makefile.in: Regenerate.
1891 * bfd-in2.h: Regenerate.
1892 * po/SRC-POTFILES.in: Regenerate.
1893 * po/bfd.pot: Regenerate.
1895 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1897 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1898 with bitfields. Make "type" and "other" bitfields too.
1899 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1900 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1901 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1902 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1903 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1904 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1905 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1906 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1907 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1908 * elf-m10300.c: Likewise.
1910 * elf32-arm.h: Likewise.
1911 * elf32-cris.c: Likewise.
1912 * elf32-frv.c: Likewise.
1913 * elf32-hppa.c: Likewise.
1914 * elf32-i370.c: Likewise.
1915 * elf32-i386.c: Likewise.
1916 * elf32-m32r.c: Likewise.
1917 * elf32-m68k.c: Likewise.
1918 * elf32-ppc.c: Likewise.
1919 * elf32-s390.c: Likewise.
1920 * elf32-sh-symbian.c: Likewise.
1921 * elf32-sh.c: Likewise.
1922 * elf32-sh64.c: Likewise.
1923 * elf32-sparc.c: Likewise.
1924 * elf32-vax.c: Likewise.
1925 * elf32-xtensa.c: Likewise.
1926 * elf64-alpha.c: Likewise.
1927 * elf64-hppa.c: Likewise.
1928 * elf64-ppc.c: Likewise.
1929 * elf64-s390.c: Likewise.
1930 * elf64-sh64.c: Likewise.
1931 * elf64-sparc.c: Likewise.
1932 * elf64-x86-64.c: Likewise.
1933 * elflink.c: Likewise.
1934 * elfxx-ia64.c: Likewise.
1935 * elfxx-mips.c: Likewise.
1936 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1937 * configure: Regenerate.
1938 * aclocal.m4: Regenerate.
1940 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1942 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1943 around uses of R_ARM_TARGET1.
1944 (elf32_arm_check_relocs): Likewise.
1946 2004-09-13 Paul Brook <paul@codesourcery.com>
1948 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1950 * bfd-in2.h: Regenerate.
1951 * libbfd.h: Regenerate.
1952 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1953 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1954 (bfd_elf32_arm_process_before_allocation): Ditto.
1955 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1956 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1957 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1960 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1962 * hpux-core.c (thread_section_p): New function.
1963 (hpux_core_core_file_p): Fix computation of offset in call
1964 to bfd_seek. Create a ".reg" section from an arbitrary
1965 ".reg/<id>" section if none was created after having read
1968 2004-09-11 Andreas Schwab <schwab@suse.de>
1970 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1971 * aclocal.m4: Rebuild.
1972 * configure: Rebuild.
1974 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1976 * section.c (bfd_sections_find_if): Fix parameter name in
1977 comment to match code.
1979 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1981 * elf.c (assign_file_positions_except_relocs): Assign relocs
1982 stored in a bfd section.
1984 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1986 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1987 h->gotplt_refcount to 0, not -1.
1989 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1991 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1992 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1994 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1995 handle symbol visibility here.
1997 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1999 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2000 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2002 (ppc_stub_name): Remove trailing "+0" on stub name.
2003 (create_linkage_sections): Create relocations for
2004 branch lookup table when --emit-relocs as well as when --shared.
2005 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2006 relbrlt test. For --emit-stub-syms, always output a sym even when
2007 one already exists on a plt call stub. Put stub type in the stub
2009 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2011 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2012 reloc_count in stub sections. Adjust relbrlt test.
2013 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2014 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2015 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2016 for relocs against discarded symbols. Fix comments.
2018 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2020 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2021 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2023 (map_sections_to_segments): ... here. Use it. Assign a file
2024 position to the .dynamic section if it is not loadable, but part
2025 of the PT_DYNAMIC segment.
2026 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2027 offsets, not VMAs, for the BPABI. Do not fill in the header in
2028 the .got.plt section for the BPABI.
2029 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2031 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2033 2004-09-06 Nick Clifton <nickc@redhat.com>
2035 * elflink.c (elf_link_add_object_symbols): Set the error code to
2036 bfd_error_wrong_format when the input format does not match the
2039 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2041 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2042 (ppc64_elf_check_directives): ..here.
2043 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2044 before accessing ppc64_elf_tdata.
2045 (ppc64_elf_finish_dynamic_sections): And here too.
2047 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2049 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2051 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2053 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2054 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2055 (bfd_elf32_littlearm_symbian_vec): Likewise.
2056 * configure: Regenerated.
2057 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2058 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2059 (PLT_ENTRY_SIZE): Likewise.
2060 (bfd_vma_elf32_arm_symbian_plt_entry): New
2062 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2064 (create_got_section): Don't create sections when generating BPABI
2066 (elf32_arm_create_dynamic_sections): Tidy.
2067 (elf32_arm_link_hash_table_create): Set plt_header_size,
2068 plt_entry_size, and symbian_p.
2069 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2070 generating BPABI objects.
2071 (allocate_dynrelocs): Use htab->plt_header_size, not
2072 PLT_HEADER_SIZE. Do not add to .got.plt when
2073 generating BPABI objects.
2074 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2075 * elfarm-nabi.c: Add SymbianOS target vectors.
2076 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2077 (_bfd_elf_link_create_dynamic_sections): Likewise.
2078 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2079 (elfNN_bed): Use it.
2080 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2081 (bfd_elf32_littlearm_symbian_vec): Likewise.
2082 (_bfd_target_vector): Add them.
2084 2004-09-03 Nick Clifton <nickc@redhat.com>
2087 * coffcode.h (handle_COMDAT): Replace abort with an warning
2088 message and allow the scan to continue.
2090 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2092 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2093 in when reading relocs, not our sorted syms. Remove unnecessary
2096 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2098 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2100 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2102 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2103 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2104 replace uses of *_alias with *_noncanonical.
2105 * aclocal.m4: Rebuild with aclocal 1.4p6.
2106 * Makefile.in: Rebuild with automake 1.4p6.
2107 * doc/Makefile.in: Rebuild with automake 1.4p6.
2108 * configure.in: Autoupdate with autoupdate 2.59.
2109 * config.in: Regenerate with autoheader 2.59.
2110 * configure: Regnerate with autoconf 2.59.
2112 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2114 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2115 symbol pointer arrays before modifying.
2117 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2119 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2120 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2121 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2122 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2123 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2124 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2125 Use both symbol tables on non-relocatable objects. Use a common
2126 error exit. Fix "mid" warning.
2127 * libbfd.h: Regenerate.
2128 * bfd-in2.h: Regenerate.
2130 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2132 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2134 (struct sfpr_def_parms): Save some space.
2135 (sfpr_define): Here too.
2137 * elf64-ppc.c (compare_symbols): Put section syms first.
2138 (sym_exists_at): New function.
2139 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2140 points only for relocatable files. Use .opd section contents
2141 otherwise. Generally clean up the code.
2143 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2145 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2146 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2147 (struct sfpr_def_parms): New.
2148 (sfpr_define): New function.
2149 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2150 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2151 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2152 (savefpr1_tail, restfpr1_tail): New functions.
2153 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2154 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2155 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2156 code. Define all ABI mandated _save and _rest functions.
2158 2004-08-26 Paul Brook <paul@codesourcery.com>
2160 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2162 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2164 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2167 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2169 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2170 that pcrel correction is applied for R_386_PC32.
2172 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2174 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2175 for R_386_32 and R_386_PC32 relocs against symbols defined in
2178 2004-08-25 Dmitry Diky <diwil@spec.ru>
2180 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2181 Add new relocations.
2182 * bfd-in2.h: Regenerate.
2183 * libbfd.h: Regenerate.
2184 * elf32-msp430.c: Clean-up code.
2185 (elf_msp430_howto_table): Add new relocation entries.
2186 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2187 (msp430_elf_relax_section): New function.
2188 (msp430_elf_relax_delete_bytes): New function.
2189 (msp430_elf_symbol_address_p): New function.
2191 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2193 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2194 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2196 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2198 * elflink.c (_bfd_elf_section_already_linked): Handle
2199 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2201 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2203 * config.bfd (arm*-*-symbianelf*): New target.
2204 (arm*-*-eabi*): Likewise.
2206 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2208 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2209 "struct ppc_link_hash_entry *".
2210 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2211 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2213 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2215 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2216 entries (where fd_aux overlaps next entry's fd_func).
2217 Add non_overlapping argument, use it.
2218 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2219 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2220 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2221 as indexes into opd_sym_map/opd_adjust array.
2222 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2224 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2226 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2227 if we can look up their function descriptor in a regular file.
2229 2004-08-18 Nick Clifton <nickc@redhat.com>
2232 * cofflink.c (coff_link_add_symbols): Check that the comdat
2233 pointer in the coff_section_data structure has been initialised
2236 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2239 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2240 changing bfd_link_hash_undefined to bfd_link_hash_new.
2242 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2244 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2246 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2247 (synthetic_opd, synthetic_relocatable): New variables.
2248 (compare_symbols, compare_relocs): New helper routines.
2249 (ppc64_elf_get_synthetic_symtab): New function.
2250 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2252 * bfd-in2.h: Regenerated.
2253 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2254 to relsyms. Return 0 if abfd is relocatable.
2256 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2258 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2260 2004-08-17 Nick Clifton <nickc@redhat.com>
2262 * (is_arm_mapping_symbol_name): New function - return true
2263 when a symbol name matches the requirements for an ARM mapping
2265 (arm_elf_find_function): New function based on
2266 elf_find_function in elf.c but skipping ARM mapping symbols
2267 and including thumb function symbols.
2268 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2269 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2271 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2273 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2274 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2275 (ppc64_elf_brtaken_reloc): Here too.
2277 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2279 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2281 (ppc64_elf_check_directives): Check that we have the right hash
2282 table before proceeding.
2284 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2286 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2287 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2288 the sections that will be discarded.
2290 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2292 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2294 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2296 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2297 free space available.
2299 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2301 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2302 occurrences with bfd_byte * thoughout file.
2304 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2305 (xcoff_write_armap_big): Likewise.
2306 (xcoff_write_archive_contents_old): Likewise.
2307 (xcoff_write_archive_contents_big): Likewise.
2309 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2311 2004-08-13 Nick Clifton <nickc@redhat.com>
2313 * elf32-arm.h: Convert to ISO C90.
2315 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2318 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2321 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2323 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2324 (bfd_archive_filename, bfd_get_section_ident): Delete.
2325 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2326 bfd_archive_filename.
2327 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2328 to warn about symbols in discarded sections. Use _bfd_error_handler.
2329 * aout-adobe.c (aout_adobe_callback): See below.
2330 * aout-cris.c (swap_ext_reloc_in): ..
2331 * coff-arm.c (find_thumb_glue, find_arm_glue,
2332 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2333 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2334 coff_arm_copy_private_bfd_data): ..
2335 * coff-i860.c (i860_reloc_processing): ..
2336 * coff-mcore.c (mcore_coff_unsupported_reloc,
2337 coff_mcore_relocate_section): ..
2338 * coff-ppc.c (coff_ppc_relocate_section): ..
2339 * coff-rs6000.c (xcoff_create_csect_from_smclas
2340 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2341 sh_swap_insns, sh_relocate_section): ..
2342 * coff-tic54x.c (tic54x_reloc_processing): ..
2343 * coff-tic80.c (coff_tic80_relocate_section): ..
2344 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2345 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2346 coff_slurp_symbol_table, coff_classify_symbol,
2347 coff_slurp_reloc_table): ..
2348 * coffgen.c (_bfd_coff_read_string_table): ..
2349 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2350 _bfd_coff_generic_relocate_section): ..
2351 * cpu-arm.c (bfd_arm_merge_machines): ..
2352 * cpu-sh.c (sh_merge_bfd_arch): ..
2353 * elf-hppa.h (elf_hppa_relocate_section): ..
2354 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2355 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2356 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2357 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2358 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2359 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2360 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2361 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2362 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2363 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2364 cris_elf_merge_private_bfd_data
2365 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2366 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2367 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2368 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2369 elf32_hppa_relocate_section): ..
2370 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2371 i370_elf_check_relocs, i370_elf_relocate_section): ..
2372 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2373 elf_i386_relocate_section): ..
2374 * elf32-m32r.c (m32r_elf_relocate_section,
2375 m32r_elf_merge_private_bfd_data): ..
2376 * elf32-m68hc1x.c (m68hc12_add_stub,
2377 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2378 * elf32-m68k.c (elf_m68k_relocate_section): ..
2379 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2380 mcore_elf_relocate_section): ..
2381 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2382 ppc_elf_check_relocs, ppc_elf_relocate_section,
2383 ppc_elf_begin_write_processing): ..
2384 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2385 elf_s390_relocate_section): ..
2386 * elf32-sh-symbian.c (sh_symbian_import_as,
2387 sh_symbian_process_embedded_commands,
2388 sh_symbian_relocate_section): ..
2389 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2390 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2391 sh_elf_merge_private_data): ..
2392 * elf32-sparc.c (elf32_sparc_check_relocs,
2393 elf32_sparc_relocate_section,
2394 elf32_sparc_merge_private_bfd_data): ..
2395 * elf32-v850.c (v850_elf_check_relocs,
2396 v850_elf_merge_private_bfd_data): ..
2397 * elf32-xtensa.c (elf_xtensa_check_relocs,
2398 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2399 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2400 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2401 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2402 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2403 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2404 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2405 ppc64_elf_relocate_section): ..
2406 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2407 elf_s390_relocate_section): ..
2408 * elf64-sh64.c (sh_elf64_relocate_section): ..
2409 * elf64-sparc.c (sparc64_elf_check_relocs,
2410 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2411 sparc64_elf_merge_private_bfd_data): ..
2412 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2413 elf64_x86_64_relocate_section): ..
2414 * elflink.c (_bfd_elf_add_default_symbol,
2415 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2416 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2417 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2418 elf_get_linked_section_vma, elf_fixup_link_order,
2419 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2420 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2421 * elfxx-ia64.c (elfNN_ia64_relax_section,
2422 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2423 * elfxx-mips.c (mips_elf_perform_relocation,
2424 _bfd_mips_elf_check_relocs,
2425 _bfd_mips_elf_merge_private_bfd_data): ..
2426 * ieee.c (ieee_slurp_external_symbols): ..
2427 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2428 * libbfd.c (_bfd_generic_verify_endian_match): ..
2429 * linker.c (_bfd_generic_link_add_one_symbol,
2430 _bfd_generic_section_already_linked): ..
2431 * pdp11.c (translate_to_native_sym_flags): ..
2432 * pe-mips.c (coff_pe_mips_relocate_section): ..
2433 * peicode.h (pe_ILF_build_a_bfd): ..
2434 * srec.c (srec_bad_byte): ..
2435 * stabs.c (_bfd_link_section_stabs): ..
2436 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2437 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2438 with corresponding %B and %A in _bfd_error_handler format string.
2439 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2440 calls to use %A and %B. Fix "against symbol .. from section" and
2441 similar error messages. Combine multiple _bfd_error_handler calls
2442 where they were separated due to bfd_archive_filename deficiencies.
2443 * bfd-in2.h: Regenerate.
2445 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2447 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2450 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2452 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2453 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2454 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2456 (link_hash_newfunc): Init was_undefined.
2457 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2458 Use undefweak instead.
2459 (ppc64_elf_check_directives): Fix undefs chain.
2460 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2462 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2463 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2464 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2466 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2468 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2469 error, test input_section flags rather than sec.
2471 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2473 * elf-bfd.h (struct elf_backend_data): Add
2474 elf_backend_archive_symbol_lookup.
2475 (_bfd_elf_archive_symbol_lookup): Declare.
2476 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2477 (elf_link_add_archive_symbols): ..extracted from here. Call the
2479 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2480 (elfNN_bed): Init new field.
2481 * elf64-ppc.c (elf_backend_check_directives): Define.
2482 (elf_backend_archive_symbol_lookup): Define.
2483 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2484 a ppc_link_hash_entry pointer.
2486 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2487 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2488 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2489 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2490 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2491 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2492 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2495 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2497 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2498 (ppc64_elf_add_symbol_hook): Test for NULL section.
2499 (get_sym_h): Formatting.
2500 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2503 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2504 long branch stubs with code handling plt and r2off branch stubs.
2506 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2508 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2509 * elflink.c (elf_link_input_bfd): Formatting.
2510 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2512 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2513 (link_hash_newfunc): Don't set it.
2514 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2515 (ppc64_elf_mark_entry_syms): Delete.
2516 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2517 sections. Use get_opd_info.
2518 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2520 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2522 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2524 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2525 (func_desc_adjust): Don't set have_undefweak.
2526 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2527 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2529 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2530 "struct ppc_link_hash_entry *". Adjust all references.
2531 (ppc64_elf_hide_symbol): Correct a comment.
2533 * elf64-ppc.c (get_opd_info): New function.
2534 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2535 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2536 before calling get_fdh. Test fdh rather than h before dereferencing
2537 fdh. Mark removed symbols in opd_adjust.
2538 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2539 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2541 (ppc64_elf_output_symbol_hook): Likewise.
2543 2004-08-06 Paul Brook <paul@codesourcery.com>
2545 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2546 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2547 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2548 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2549 and BFD_RELOC_ARM_SBREL32.
2550 * bfd-in2.h, bbfd.h: Regenerate.
2552 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2554 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2555 the dynamic link symbol actually in use.
2557 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2559 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2561 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2562 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2564 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2565 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2567 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2568 Nick Clifton <nickc@redhat.com>
2571 * bfd.c (_bfd_default_error_handler): Make it global.
2573 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2575 * elf.c (assign_section_numbers): Cope gracefully with sections
2576 which have SHF_LINK_ORDER set but no sh_link set up.
2577 * elflink.c (elf_get_linked_section_vma): Likewise.
2579 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2582 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2583 Set it to _bfd_default_error_handler.
2584 (elfNN_bed): Add elf_backend_link_order_error_handler.
2586 * libbfd-in.h (_bfd_default_error_handler): New.
2588 * libbfd.h: Regenerated.
2590 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2592 * archures.c (bfd_mach_sparc_64bit_p): Define.
2593 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2594 * bfd-in2.h: Rebuilt.
2596 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2598 Introduce SH2a support.
2599 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2600 * archures.c (bfd_mach_sh2a_nofpu): New.
2601 * bfd-in2.h: Rebuilt.
2602 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2603 (arch_info_struct): Add sh2a_nofpu.
2604 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2605 2003-12-29 DJ Delorie <dj@redhat.com>
2606 * reloc.c: Add relocs for sh2a.
2607 * bfd-in2.h: Regenerate.
2608 * libbfd.hh: Regenerate.
2609 2003-12-01 Michael Snyder <msnyder@redhat.com>
2610 * archures.c (bfd_mach_sh2a): New.
2611 * bfd-in2.h: Rebuilt.
2612 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2614 (arch_info_struct): Add sh2a.
2615 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2617 2004-07-28 Nick Clifton <nickc@redhat.com>
2618 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2621 * som.c (setup_sections): Improve estimation of space sizes in
2622 relocatable objects.
2624 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2625 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2626 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2628 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2629 * configure: Regenerate.
2630 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2631 case that accepts OSABI=NetBSD and OSABI=SysV.
2632 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2633 the base of .got or .data (if .got does not exist).
2634 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2636 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2637 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2638 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2639 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2641 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2644 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2645 (elf_sec_group): Defined.
2646 (bfd_elf_match_symbols_in_sections): New prototype.
2647 (_bfd_elf_setup_group_pointers): Likewise.
2649 * elf.c (bfd_elf_discard_group): Abort.
2650 (bfd_elf_set_group_contents): Also include relocation sections.
2651 Remove zero-fill for ld -r.
2652 (_bfd_elf_setup_group_pointers): New function.
2653 (elf_sort_elf_symbol): Likewise.
2654 (elf_sym_name_compare): Likewise.
2655 (bfd_elf_match_symbols_in_sections): Likewise.
2657 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2659 * elflink.c (match_group_member): New.
2660 (elf_link_input_bfd): Check group member for discarded section.
2661 (try_match_symbols_in_sections): New function.
2662 (already_linked): Likewise.
2663 (_bfd_elf_section_already_linked): Support mixing comdat group
2664 and linkonce section.
2666 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2667 * linker.c (bfd_section_already_linked_table_traverse): New.
2669 * libbfd.h: Regenerated.
2671 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2673 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2674 BFD_RELOC_CRX_SWITCH32.
2675 * bfd-in2.h: Regenerate.
2676 * libbfd.h: Regenerate.
2677 * elf32-crx.c: Support relocation/relaxation of
2678 BFD_RELOC_CRX_SWITCH* types.
2680 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2682 * elf64-ppc.c: Correct "Linker stubs" comment.
2684 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2686 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2688 (elf_linked_to_section): New.
2690 * elf.c (assign_section_numbers): Set up sh_link for
2693 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2694 to sh_link for SHT_IA_64_UNWIND sections.
2696 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2698 * elflink.c (elf_fixup_link_order): Add _() to error message.
2700 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2702 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2705 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2707 * aout-adobe.c (aout_32_section_already_linked): Defined.
2708 * aout-target.h (MY_section_already_linked): Likewise.
2709 * aout-tic30.c (MY_section_already_linked): Likewise.
2710 * binary.c (binary_section_already_linked): Likewise.
2711 * bout.c (b_out_section_already_linked): Likewise.
2712 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2713 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2714 * coffcode.h (coff_section_already_linked): Likewise.
2715 * i386msdos.c (msdos_section_already_linked): Likewise.
2716 * i386os9k.c (os9k_section_already_linked): Likewise.
2717 * ieee.c (ieee_section_already_linked): Likewise.
2718 * ihex.c (ihex_section_already_linked): Likewise.
2719 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2720 * mmo.c (mmo_section_already_linked): Likewise.
2721 * nlm-target.h (nlm_section_already_linked): Likewise.
2722 * oasys.c (oasys_section_already_linked): Likewise.
2723 * pef.c (bfd_pef_section_already_linked): Likewise.
2724 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2725 * som.c (som_bfd_discard_group): Likewise.
2726 * srec.c (srec_section_already_linked): Likewise.
2727 * tekhex.c (tekhex_section_already_linked): Likewise.
2728 * versados.c (versados_section_already_linked): Likewise.
2729 * vms.c (vms_section_already_linked): Likewise.
2730 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2731 * xsym.c (bfd_sym_section_already_linked): Likewise.
2733 * bfd-in.h (bfd_section_already_linked_table_init): New.
2734 (bfd_section_already_linked_table_free): Likewise.
2736 * coff-rs6000.c (rs6000coff_vec): Add
2737 _bfd_generic_section_already_linked.
2738 (pmac_xcoff_vec): Likewise.
2739 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2740 (aix5coff64_vec): Likewise.
2742 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2743 * elflink.c (_bfd_elf_section_already_linked): New function.
2745 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2747 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2748 (_bfd_generic_section_already_linked): New.
2749 (bfd_section_already_linked_hash_entry): Likewise.
2750 (bfd_section_already_linked): Likewise.
2751 (bfd_section_already_linked_table_lookup): Likewise.
2752 (bfd_section_already_linked_table_insert): Likewise.
2754 * linker.c (bfd_section_already_linked): New.
2755 (_bfd_section_already_linked_table): Likewise.
2756 (bfd_section_already_linked_table_lookup): Likewise.
2757 (bfd_section_already_linked_table_insert): Likewise.
2758 (already_linked_newfunc): Likewise.
2759 (bfd_section_already_linked_table_init): Likewise.
2760 (bfd_section_already_linked_table_free): Likewise.
2761 (_bfd_generic_section_already_linked): Likewise.
2763 * section.c (bfd_section): Remove comdat.
2764 (bfd_comdat_info): Moved to ...
2765 * bfd-in.h (coff_comdat_info): Here.
2766 (bfd_coff_get_comdat_section): New.
2767 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2768 * libcoff-in.h (coff_section_tdata): Add comdat.
2769 * coffcode.h (handle_COMDAT): Updated.
2770 * cofflink.c (coff_link_add_symbols): Likewise.
2771 * ecoff.c (bfd_debug_section): Likewise.
2773 * targets.c (bfd_target): Add _section_already_linked.
2774 (BFD_JUMP_TABLE_LINK): Updated.
2776 * bfd-in2.h: Regenerated.
2777 * libbfd.h: Likewise.
2778 * libcoff.h: Likewise.
2780 2003-07-21 Paul Brook <paul@codesourcery.com>
2782 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2783 elf_fixup_link_order): New functions.
2784 (bfd_elf_final_link): Call elf_fixup_link_order.
2786 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2788 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2789 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2791 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2792 _bfd_elf_symbol_refs_local_p.
2793 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2796 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2798 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2800 (bfd_elf_get_dyn_lib_class): New prototype.
2801 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2803 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2804 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2805 entry is needed. Issue an error if a DT_NEEDED entry is needed
2806 for a file marked DYN_NO_NEEDED.
2807 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2810 * bfd-in2.h: Regenerated.
2812 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2814 * elflink.c (elf_section_complain_discarded): Don't complain in
2817 2004-07-10 James E Wilson <wilson@specifixinc.com>
2819 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2820 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2821 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2822 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2824 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2825 bfd_put_64 to bfd_putl64.
2826 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2828 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2831 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2832 .init/.fini sections when trying to relax it.
2834 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2836 * elf.c (assign_file_positions_for_segments): Make sure the
2837 .dynamic section is the first section in the PT_DYNAMIC segment.
2839 2004-07-09 Nick Clifton <nickc@redhat.com>
2841 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2842 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2843 sh_elf_get_flags_from_mach functions so that they do not conflict
2844 when this target is built with other sh-elf targets.
2845 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2846 suppression of this function.
2847 (sh_elf_find_flags): Likewise.
2849 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2851 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2852 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2853 (BFD32_BACKENDS): Add elf32-crx.lo.
2854 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2855 (cpu-crx.lo): New target.
2856 (elf32-crx.lo): New target.
2857 * Makefile.in: Regenerate.
2858 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2859 (bfd_archures_list): Add bfd_crx_arch.
2860 * bfd-in2.h: Regenerate.
2861 * config.bfd: Handle crx-*-elf*, crx*.
2862 * configure.in: Handle bfd_elf32_crx_vec.
2863 * configure: Regenerate.
2864 * cpu-crx.c: New file.
2865 * elf32-crx.c: Likewise.
2866 * libbfd.h: Regenerate.
2867 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2868 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2869 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2870 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2871 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2872 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2873 * targets.c (bfd_elf32_crx_vec): Declare.
2874 (bfd_target_vector): Add bfd_elf32_crx_vec.
2876 2004-07-06 Nick Clifton <nickc@redhat.com>
2878 * config.bfd: Add sh-symbian-elf target.
2879 * configure.in: Add bfd_elf32_shl_symbian_vec.
2880 * configure: Regenerate.
2881 * elf-bfd.h (struct elf_backend_data): Add new field
2883 * elflink.c (elf_link_add_object_symbols): Invoke the
2884 check_directives function, if defined.
2885 * elfxx-target.h: Provide a default, NULL definition for
2887 * targets.c: Add bfd_elf32_shl_symbian_vec.
2888 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2890 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2891 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2892 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2893 not already been defined.
2894 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2895 * sh-symbian.c: New file. Provide functions to support the
2896 * sh-symbian-elf target.
2897 * Makefile.am: Add elf32-sh-symbian.c
2898 * Makefile.in: Regenerate.
2900 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2902 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2903 * Makefile.am: Ran make dep-am.
2904 * Makefile.in: Ran make dep-in.
2906 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2908 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2911 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2913 * config.bfd: Add want64 to configuration target s390-*-linux*.
2915 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2917 * bfd.c (bfd_get_section_ident): New.
2919 * elflink.c (elf_link_read_relocs_from_section): Call
2920 bfd_get_section_ident to identify the section when reporting
2922 (_bfd_elf_link_output_relocs): Likewise.
2923 (elf_link_output_extsym): Likewise.
2924 (elf_link_input_bfd): Likewise.
2925 (bfd_elf_gc_record_vtinherit): Likewise.
2927 * bfd-in2.h: Regenerated.
2929 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2930 Nick Clifton <nickc@redhat.com>
2933 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2934 of section symbols to mips_elf_sort_hash_table ().
2936 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2938 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2940 (elf_section_complain_discarded): New function. Handle
2941 .gcc_except_table too.
2942 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2943 in discarded sections.
2944 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2946 2004-06-30 James E Wilson <wilson@specifixinc.com>
2948 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2949 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2951 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2954 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2955 local references to discarded sections and report their
2958 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2960 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2961 sec_info_type, test section name instead.
2963 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2966 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2967 in .init/.fini sections.
2969 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2971 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2972 bfd_get_section_limit.
2974 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2976 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2977 output section size.
2979 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2981 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2983 (mmix_elf_perform_relocation): Adjust for above change.
2984 (mmix_elf_relocate_section): Likewise.
2985 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2986 (mmix_elf_get_section_contents): Delete.
2987 (bfd_elf64_get_section_contents): Delete.
2988 (mmix_elf_relocate_section): Zero stub area.
2989 * linker.c (default_indirect_link_order): Alloc max of section size
2991 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2992 * section.c (bfd_malloc_and_get_section): Likewise.
2993 (struct bfd_section): Update rawsize comment.
2994 * bfd-in2.h: Regenerate.
2996 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2998 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3000 * bfd-in.h (bfd_get_section_limit): Define.
3001 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3002 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3003 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3004 * coff-arm.c (coff_arm_relocate_section): Likewise.
3005 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3006 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3007 (bfd_ns32k_final_link_relocate): Likewise.
3008 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3009 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3010 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3011 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3012 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3013 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3014 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3015 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3016 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3017 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3018 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3019 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3020 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3021 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3022 * elf32-v850.c (v850_elf_reloc): Likewise.
3023 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3024 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3025 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3026 * elf64-mips.c (mips_elf64_gprel32_reloc)
3027 (mips16_gprel_reloc): Likewise.
3028 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3029 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3030 * elf64-sparc.c (init_insn_reloc): Likewise.
3031 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3032 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3033 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3034 (_bfd_mips_elf_generic_reloc): Likewise.
3035 * bfd-in2.h: Regenerate.
3037 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3039 * bfd-in.h (struct stab_info): Move from stabs.c.
3040 * stabs.c (struct stab_link_includes_table): Delete.
3041 (stab_link_includes_lookup): Delete.
3042 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3043 level of indirection from sinfo parm.
3044 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3045 stabstr section. Adjust hash table accesses.
3046 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3047 alloc. Adjust stab_info test.
3048 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3049 (_bfd_coff_final_link): Adjust stab_info test.
3050 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3051 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3053 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3054 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3055 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3056 stabstr section. Adjust stab_info test.
3057 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3058 (_bfd_write_stab_strings): Adjust prototypes.
3059 * libbfd.h: Regenerate.
3060 * libcoff.h: Regenerate.
3061 * bfd-in2.h: Regenerate.
3063 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3065 From Miod Vallat <miod@online.fr>:
3066 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3068 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3070 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3071 (struct elf32_mn10300_link_hash_entry): Remove
3072 pcrel_relocs_copied.
3073 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3074 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3075 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3076 and gotoff relocations if the symbol doesn't bind locally. Use
3077 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3078 relocation for PCREL32.
3079 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3080 to test whether a symbol binds locally.
3081 (elf32_mn10300_link_hash_newfunc): Don't initialize
3082 pcrel_relocs_copied.
3083 (_bfd_mn10300_elf_discard_copies): Delete.
3084 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3086 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3088 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3090 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3092 * som.c (som_set_reloc_info): Correct small typo.
3094 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3096 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3097 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3098 (m32r_elf_gcsweep_hook): Likewise.
3099 (m32r_elf_check_relocs): Likewise.
3100 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3101 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3102 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3103 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3104 * bfd-in2.h: Regenerated.
3105 * libbfd.h: Regenerated.
3107 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3109 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3111 (elf64_x86_64_relocate_section): Issue an error for
3112 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3113 against global symbols when building shared library.
3115 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3117 * section.c (struct sec): Rename "_cooked_size" to "size".
3118 Rename "_raw_size" to "rawsize".
3119 (STD_SECTION): Adjust comments.
3120 (bfd_set_section_size, bfd_get_section_contents): Use size.
3121 (bfd_malloc_and_get_section): New function.
3122 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3123 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3124 Correctly free reloc and contents memory.
3125 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3126 and fake CIE now that we can shink section size to zero.
3127 (_bfd_elf_write_section_eh_frame): Likewise..
3128 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3129 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3130 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3131 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3132 unneeded indirection.
3133 * elf.c (_bfd_elf_section_offset): .. and update call.
3134 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3135 * libbfd.h: Regenerate.
3136 * bfd-in2.h: Regenerate.
3138 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3139 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3140 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3141 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3142 Similarly use "rawsize", if non-zero, in reloc functions to validate
3143 reloc addresses. Use new bfd_malloc_and_get_section in most places
3144 where bfd_get_section_contents was called. Expand all occurrences of
3145 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3146 grok_prstatus and similar functions to "size".
3147 * aix386-core.c (aix386_core_file_p): ..
3148 * aix5ppc-core.c (xcoff64_core_p): ..
3149 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3150 aout_adobe_set_section_contents): ..
3151 * aout-target.h (callback): ..
3152 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3153 MY_bfd_final_link): ..
3154 * aoutf1.h (sunos4_core_file_p): ..
3155 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3156 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3157 final_link, aout_link_input_section): ..
3158 * binary.c (binary_object_p, binary_canonicalize_symtab,
3159 binary_set_section_contents): ..
3160 * bout.c (b_out_callback, b_out_write_object_contents,
3161 b_out_set_section_contents, b_out_bfd_relax_section,
3162 b_out_bfd_get_relocated_section_contents): ..
3163 * cisco-core.c (cisco_core_file_validate): ..
3164 * coff-alpha.c (alpha_ecoff_object_p,
3165 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3166 * coff-arm.c (coff_arm_relocate_section,
3167 bfd_arm_allocate_interworking_sections): ..
3168 * coff-h8300.c (h8300_reloc16_extra_cases,
3169 h8300_bfd_link_add_symbols): ..
3170 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3171 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3172 ppc_bfd_coff_final_link): ..
3173 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3174 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3175 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3176 * coff64-rs6000.c (xcoff64_write_object_contents,
3177 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3178 * coffcode.h (coff_compute_section_file_positions,
3179 coff_write_object_contents): ..
3180 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3181 coff_section_symbol, build_debug_section): ..
3182 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3183 process_embedded_commands, _bfd_coff_link_input_bfd,
3184 _bfd_coff_write_global_sym): ..
3185 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3186 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3187 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3188 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3189 _bfd_dwarf2_find_nearest_line): ..
3190 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3191 ecoff_compute_section_file_positions,
3192 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3193 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3194 _bfd_elf_discard_section_eh_frame_hdr,
3195 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3196 _bfd_elf_write_section_eh_frame,
3197 _bfd_elf_write_section_eh_frame_hdr): ..
3198 * elf-hppa.h (elf_hppa_sort_unwind): ..
3199 * elf-m10200.c (mn10200_elf_relax_section,
3200 mn10200_elf_relax_delete_bytes,
3201 mn10200_elf_get_relocated_section_contents): ..
3202 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3203 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3204 mn10300_elf_relax_delete_bytes,
3205 mn10300_elf_get_relocated_section_contents,
3206 _bfd_mn10300_elf_adjust_dynamic_symbol,
3207 _bfd_mn10300_elf_discard_copies,
3208 _bfd_mn10300_elf_size_dynamic_sections,
3209 _bfd_mn10300_elf_finish_dynamic_sections): ..
3210 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3211 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3212 bfd_elf_set_group_contents, map_sections_to_segments,
3213 elf_sort_sections, assign_file_positions_for_segments,
3214 SECTION_SIZE, copy_private_bfd_data,
3215 _bfd_elf_get_dynamic_reloc_upper_bound,
3216 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3217 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3218 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3219 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3220 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3221 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3222 bfd_elf32_arm_process_before_allocation,
3223 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3224 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3225 elf32_arm_write_section): ..
3226 * elf32-cris.c (cris_elf_grok_prstatus,
3227 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3228 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3229 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3230 elf_cris_discard_excess_dso_dynamics,
3231 elf_cris_discard_excess_program_dynamics): ..
3232 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3233 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3234 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3235 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3236 elf32_frvfdpic_size_dynamic_sections,
3237 elf32_frvfdpic_modify_segment_map,
3238 elf32_frvfdpic_finish_dynamic_sections): ..
3239 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3240 elf32_h8_get_relocated_section_contents): ..
3241 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3242 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3243 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3244 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3245 elf32_hppa_finish_dynamic_sections): ..
3246 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3247 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3248 i370_elf_finish_dynamic_sections): ..
3249 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3250 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3251 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3252 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3253 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3254 * elf32-ip2k.c (ip2k_is_switch_table_128,
3255 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3256 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3257 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3258 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3259 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3260 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3261 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3262 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3263 m32r_elf_get_relocated_section_contents): ..
3264 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3265 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3266 m68hc11_elf_relax_delete_bytes): ..
3267 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3268 m68hc12_elf_size_one_stub): ..
3269 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3270 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3271 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3272 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3273 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3274 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3275 elf32_mips_grok_prstatus): ..
3276 * elf32-or32.c (or32_elf_consth_reloc): ..
3277 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3278 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3279 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3280 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3281 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3282 ppc_elf_final_write_processing): ..
3283 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3284 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3285 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3286 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3287 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3288 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3289 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3290 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3291 * elf32-sh64-com.c (sh64_address_in_cranges,
3292 sh64_get_contents_type): ..
3293 * elf32-sh64.c (sh64_find_section_for_address,
3294 sh64_elf_final_write_processing): ..
3295 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3296 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3297 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3298 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3299 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3300 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3301 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3302 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3303 elf_vax_finish_dynamic_sections): ..
3304 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3305 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3306 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3307 xstormy16_elf_finish_dynamic_sections): ..
3308 * elf32-xtensa.c (xtensa_read_table_entries,
3309 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3310 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3311 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3312 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3313 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3314 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3315 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3316 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3317 xtensa_callback_required_dependence): ..
3318 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3319 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3320 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3321 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3322 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3323 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3324 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3325 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3326 * elf64-hppa.c (allocate_dynrel_entries,
3327 elf64_hppa_size_dynamic_sections,
3328 elf64_hppa_finish_dynamic_sections): ..
3329 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3330 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3331 elf64_mips_grok_prstatus): ..
3332 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3333 mmix_elf_relocate_section, mmix_elf_final_link,
3334 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3335 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3336 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3337 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3338 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3339 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3340 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3341 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3342 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3343 ppc64_elf_finish_dynamic_sections): ..
3344 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3345 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3346 elf_s390_finish_dynamic_sections): ..
3347 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3348 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3349 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3350 sh64_elf64_finish_dynamic_sections): ..
3351 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3352 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3353 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3354 sparc64_elf_finish_dynamic_symbol,
3355 sparc64_elf_finish_dynamic_sections): ..
3356 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3357 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3358 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3359 elf64_x86_64_finish_dynamic_sections): ..
3360 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3361 * elfcode.h (elf_slurp_reloc_table): ..
3362 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3363 elf_finalize_dynstr, elf_link_add_object_symbols,
3364 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3365 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3366 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3367 elf32_mips_grok_prstatus): ..
3368 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3369 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3370 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3371 elfNN_ia64_finish_dynamic_sections): ..
3372 * elfxx-mips.c (mips_elf_create_procedure_table,
3373 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3374 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3375 mips_elf_global_got_index, mips_elf_multi_got,
3376 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3377 mips_elf_allocate_dynamic_relocations,
3378 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3379 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3380 _bfd_mips_elf_always_size_sections,
3381 _bfd_mips_elf_size_dynamic_sections,
3382 _bfd_mips_elf_finish_dynamic_symbol,
3383 _bfd_mips_elf_finish_dynamic_sections,
3384 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3385 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3386 _bfd_elf_mips_get_relocated_section_contents,
3387 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3388 * hp300hpux.c (callback): ..
3389 * hppabsd-core.c (make_bfd_asection): ..
3390 * hpux-core.c (make_bfd_asection): ..
3391 * i386linux.c (linux_link_create_dynamic_sections,
3392 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3393 * i386msdos.c (msdos_write_object_contents): ..
3394 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3395 os9k_set_section_contents): ..
3396 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3397 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3398 ieee_write_section_part, do_with_relocs, do_as_repeat,
3399 do_without_relocs, ieee_write_debug_part, init_for_output,
3400 ieee_set_section_contents): ..
3401 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3402 * irix-core.c (do_sections, make_bfd_asection): ..
3403 * libaout.h (aout_section_merge_with_text_p): ..
3404 * libbfd.c (_bfd_generic_get_section_contents,
3405 _bfd_generic_get_section_contents_in_window): ..
3406 * linker.c (default_indirect_link_order): ..
3407 * lynx-core.c (make_bfd_asection): ..
3408 * m68klinux.c (linux_link_create_dynamic_sections,
3409 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3410 * mach-o.c (bfd_mach_o_make_bfd_section,
3411 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3412 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3413 bfd_mach_o_scan_read_segment): ..
3414 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3415 _bfd_merge_sections): ..
3416 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3417 mmo_map_set_sizes, mmo_canonicalize_symtab,
3418 mmo_internal_write_section, mmo_write_object_contents): ..
3419 * netbsd-core.c (netbsd_core_file_p): ..
3420 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3421 nlm_alpha_set_public_section): ..
3422 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3423 * nlm32-sparc.c (nlm_sparc_write_import): ..
3424 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3425 nlm_compute_section_file_positions): ..
3426 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3427 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3428 * opncls.c (get_debug_link_info): ..
3429 * osf-core.c (make_bfd_asection): ..
3430 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3431 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3432 final_link, aout_link_input_section): ..
3433 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3434 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3435 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3436 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3437 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3438 * ptrace-core.c (ptrace_unix_core_file_p): ..
3439 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3440 _bfd_final_link_relocate, bfd_generic_relax_section,
3441 bfd_generic_get_relocated_section_contents): ..
3442 * reloc16.c (bfd_coff_reloc16_relax_section,
3443 bfd_coff_reloc16_get_relocated_section_c): ..
3444 * riscix.c (riscix_some_aout_object_p): ..
3445 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3446 * sco5-core.c (make_bfd_asection): ..
3447 * simple.c (bfd_simple_get_relocated_section_contents): ..
3448 * som.c (som_object_setup, setup_sections, som_prep_headers,
3449 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3450 som_set_reloc_info, som_get_section_contents,
3451 som_bfd_link_split_section): ..
3452 * sparclinux.c (linux_link_create_dynamic_sections,
3453 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3454 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3455 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3456 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3457 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3458 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3459 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3460 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3461 sunos_finish_dynamic_link): ..
3462 * syms.c (_bfd_stab_section_find_nearest_line): ..
3463 * tekhex.c (first_phase, tekhex_set_section_contents,
3464 tekhex_write_object_contents): ..
3465 * trad-core.c (trad_unix_core_file_p): ..
3466 * versados.c (process_esd, process_otr, process_otr): ..
3467 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3468 * vms-misc.c (add_new_contents): ..
3469 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3470 * vms.c (vms_set_section_contents): ..
3471 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3472 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3473 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3474 * xsym.c (bfd_sym_scan): .. See above.
3476 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3478 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3479 calling _bfd_merged_section_offset only for section symbols.
3481 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3483 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3484 for handling SEC_MERGE symbols in relax_section.
3486 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3488 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3489 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3490 linked together. Mark the result as h8300sx code.
3492 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3494 * elf-bfd.h (struct elf_backend_data): Added
3495 elf_backend_omit_section_dynsym.
3496 (_bfd_elf_link_omit_section_dynsym): Declare.
3497 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3498 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3499 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3500 (_bfd_elf_link_renumber_dynsyms): ... this function.
3501 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3502 _bfd_elf_link_omit_section_dynsym).
3503 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3505 2004-06-21 Nick Clifton <nickc@redhat.com>
3507 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3510 2004-06-17 Jerome Guitton <guitton@gnat.com>
3512 * bfd-in.h (bfd_cache_close_all): New function declaration.
3513 * bfd-in2.h: Regenerate.
3514 * cache.c (bfd_cache_close_all): New function definition.
3516 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3518 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3520 * configure: Regenerate.
3522 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3524 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3525 the pre-existing section.
3527 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3529 * section.c (struct sec): Remove usused flags. Reorganize a little.
3530 (bfd_get_section_size_before_reloc): Delete.
3531 (bfd_get_section_size_after_reloc): Delete.
3532 (STD_SECTION): Update.
3533 (bfd_get_section_size_now): Delete.
3534 (bfd_set_section_contents): Don't referece reloc_done.
3535 (bfd_get_section_contents): Remove reloc_done comment.
3536 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3538 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3539 * ecoff.c (bfd_debug_section): Update initializer.
3540 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3541 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3542 * bfd-in.h (bfd_section_size): Expand.
3543 (bfd_get_section_size): New macro.
3544 * bfd-in2.h: Regenerate.
3545 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3546 bfd_get_section_size_before_reloc with bfd_get_section_size.
3547 * coffcode.h (coff_write_object_contents): Likewise.
3548 * coffgen.c (build_debug_section): Likewise.
3549 * dwarf1.c (parse_line_table): Likewise.
3550 (_bfd_dwarf1_find_nearest_line): Likewise.
3551 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3552 * i386msdos.c (msdos_write_object_contents): Likewise.
3553 * pdp11.c (squirt_out_relocs): Likewise.
3554 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3555 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3557 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3559 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3560 removal) with updated comment.
3561 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3563 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3564 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3566 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3568 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3569 overflow on branches to undefweaks.
3571 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3573 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3574 as ecoff_section_data() does not return a valid lvalue.
3576 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3578 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3579 (elf_link_add_object_symbols): Likewise.
3581 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3582 (elf_backend_reloc_type_class): New.
3584 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3586 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3588 * configure: Regenerate.
3590 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3592 From: Albert Chin-A-Young <china@thewrittenword.com>
3593 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3596 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3598 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3601 2004-05-28 DJ Delorie <dj@redhat.com>
3603 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3604 for linking, but otherwise adjust reloc for merged sections.
3606 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3608 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3609 _bfd_merged_section_offset for local symbols.
3611 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3613 * Makefile.am: Regenerate dependencies.
3614 * Makefile.in: Regenerate.
3615 * archures.c: Add bfd_mach_sh3_nommu .
3616 * bfd-in2.h: Regenerate.
3617 * cpu-sh.c: Add sh3-nommu architecture.
3618 (bfd_to_arch_table): Create new table.
3619 (sh_get_arch_from_bfd_mach): Create new function.
3620 (sh_get_arch_up_from_bfd_mach): Create new function.
3621 (sh_merge_bfd_arch): Create new function.
3622 * elf32-sh.c (sh_ef_bfd_table): Add table.
3623 (sh_elf_check_relocs): Replace switch statement with
3624 use of sh_ef_bfd_table .
3625 (sh_elf_get_flags_from_mach): Add new function.
3626 (sh_find_elf_flags): Likewise.
3627 (sh_elf_copy_private_data): Replace most of non-elf contents
3628 with a call to sh_merge_bfd_arch() .
3630 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3632 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3633 * Makefile.in: Regenerate.
3635 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3637 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3638 custom calling conventions for dynamic symbols.
3639 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3640 symbol if it's an alias to a global one.
3642 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3644 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3647 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3649 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3652 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3654 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3655 for SHT_GROUP sections.
3657 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3659 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3661 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3662 * merge.c: Formatting. Remove unnecessary casts. Expand
3663 bfd_get_section_alignment macro.
3664 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3665 use throughout file.
3666 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3667 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3668 section name to determine sinfo group, instead test output section
3670 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3671 _bfd_strip_section_from_output rather than just twiddling flags.
3672 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3673 (_bfd_merge_sections): Update prototype.
3674 * libbfd.h: Regenerate.
3676 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3678 * netbsd-core.c: Correctly indent section that sets architecture
3681 From Miod Vallat <miod@online.fr>:
3682 * m88kopenbsd.c: New file.
3683 * targets.c (m88k_openbsd_vec): New.
3684 * config.bfd: Add m88k-*-openbsd*.
3685 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3686 (m88kopenbsd_vec): New.
3687 * configure: Regenerate.
3688 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3689 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3691 * Makefile.in: Regenerate.
3692 * po/SRC-POTFILES.in: Regenerate.
3694 2004-05-24 Nick Clifton <nickc@redhat.com>
3696 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3697 introduced by hash table size patch.
3699 2004-05-22 Ben Elliston <bje@au.ibm.com>
3701 * configure.in (is_release): Remove.
3702 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3703 (AC_OUTPUT): Don't output bfdver.h from version.h.
3704 * configure: Regenerate.
3705 * Makefile.am (RELEASE): New variable.
3706 (bfdver.h): New target.
3707 * Makefile.in: Regenerate.
3708 * doc/Makefile.in: Likewise.
3710 2004-05-22 Ben Elliston <bje@au.ibm.com>
3712 * Makefile.am (config.status): Don't depend on version.h.
3713 * Makefile.in: Regenerate.
3715 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3717 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3718 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3719 * libbfd.h: Regenerate.
3720 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3721 (_bfd_elf_rel_local_sym): Likewise.
3722 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3723 (elf_link_input_bfd): Likewise.
3724 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3725 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3726 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3727 (elfNN_ia64_relocate_section): Likewise.
3729 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3731 * hash.c (bfd_default_hash_table_size): New variable.
3732 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3733 (bfd_hash_set_default_size): New function. Set the default size
3734 to a selected prime number close to the argument. Document new
3736 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3737 * bfd-in2.h: Regenerate.
3738 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3739 * Makefile.in: Regenerate.
3741 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3743 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3744 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3745 arm, m68k, m88k and hppa core files.
3747 2004-05-21 Nick Clifton <nickc@redhat.com>
3749 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3750 (bfd_bwrite): Likewise.
3751 (bfd_tell): Likewise.
3752 (bfd_flush): Likewise.
3753 (bfd_stat): Likewise.
3754 (bfd_seek): Likewise.
3755 (bfd_get_mtime): Likewise.
3756 (bfd_get_size): Likewise.
3758 2004-05-19 Ben Elliston <bje@au.ibm.com>
3760 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3762 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3764 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3765 (bfd_generic_openr_next_archived_file): Likewise.
3767 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3769 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3770 section names by inserting a new substring after .gnu.linkonce, except
3771 for .gnu.linkonce.t.* where the "t." is replaced.
3773 2004-05-17 Adam Nemet <anemet@lnxw.com>
3775 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3776 (m68-*-lynxos* case): Likewise.
3777 (powerpc-*-lyxnos* case): New case.
3778 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3780 2004-05-17 David Heine <dlheine@tensilica.com>
3782 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3783 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3784 * bfd.c (bfd_copy_private_header_data): Define.
3785 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3787 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3788 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3789 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3790 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3791 segments by calling copy_private_bfd_data.
3792 (_bfd_elf_copy_private_header_data): Define.
3793 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3794 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3795 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3796 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3797 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3798 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3799 * som.c (som_bfd_copy_private_header_data): Define.
3800 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3801 * vms.c (vms_bfd_copy_private_header_data): Define.
3802 * bfd-in2.h: Regenerate.
3803 * libbfd.h: Regenerate.
3805 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3807 * elfxx-mips.c (MINUS_TWO): Define.
3808 (mips_elf_higher, mips_elf_highest,
3809 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3810 some bfd_vma values.
3811 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3813 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3815 * som.c (log2): Rename to exact_log2. Adjust all callers.
3817 2004-05-13 Paul Brook <paul@codesourcery.com>
3819 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3820 dwarf3 format CIE entries. Remove comment about the size of the
3821 ra_column field. It is now correctly deduced.
3823 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3825 * config.bfd (or32-*-rtems*): Switch to elf.
3827 2004-05-13 Nick Clifton <nickc@redhat.com>
3829 * po/fr.po: Updated French translation.
3831 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3833 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3834 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3835 Adjust counting of last_local.
3836 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3837 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3838 created by the linker nor !SHF_ALLOC.
3840 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3841 DT_PLTGOT to the start of the .got.plt section instead of the
3842 .got output section. Set sh_entsize for .got section in addition
3844 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3845 is at sgot->output_section->vma.
3846 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3847 DT_PLTGOT to the start of the .got.plt section instead of the
3848 .got output section.
3849 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3850 is at sgot->output_section->vma. Set sh_entsize for .got section
3851 in addition to .got.plt.
3852 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3853 (bfd_section_from_phdr): Likewise.
3854 (map_sections_to_segments): Likewise.
3855 (assign_file_positions_for_segments): Likewise.
3856 (get_program_header_size): Likewise.
3857 * elflink.c (bfd_elf_size_dynamic_sections): Set
3858 elf_tdata (output_bfd)->relro from info->relro.
3859 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3861 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3863 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3864 a zero symndx for which we hadn't accounted a dynamic relocation.
3865 (_frvfdpic_add_rofixup): Likewise.
3867 2004-05-07 Brian Ford <ford@vss.fsi.com>
3868 DJ Delorie <dj@redhat.com>
3870 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3871 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3872 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3873 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3875 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3877 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3878 immediately if there's no link info.
3879 (elf32_frvfdpic_copy_private_bfd_data): New.
3880 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3882 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3884 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3885 filename argument is null; do not call strlen on a null pointer.
3887 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3889 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3892 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3894 * configure.in (bfd_elf32_frvfdpic_vec): New.
3895 * configure: Rebuilt.
3896 * targets.c (bfd_elf32_frvfdpic_vec): New.
3897 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3899 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3900 frvfdpic instead of frv. Rearrange elf-target macros such that
3901 the FDPIC-specific ones are only defined for this new target
3903 (bfd_elf32_frvfdpic_vec): Declare.
3905 (elf32_frv_relocate_section): Use it to enable segment checking
3906 and to control rofixup emission. Add output section vma to
3907 applied relocation in non-LOAD non-ALLOC sections. Use
3908 _bfd_error_handler for errors.
3909 (_frv_create_got_section): Create .rel.got and .rofixup only in
3910 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3912 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3913 (elf32_frvfdpic_modify_segment_map): Likewise.
3914 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3915 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3916 error message if we miscompute the rofixup size.
3917 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3918 (frvfdpic_elf_encode_eh_address): Likewise.
3919 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3920 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3921 relocs. Reject unknown relocation types.
3922 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3923 (frv_elf_merge_private_bfd_data): Likewise.
3924 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3925 0x4000 for newly-added elf32-frvfdpic.
3927 2004-05-05 Nick Clifton <nickc@redhat.com>
3930 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3931 returning NULL as most users of this function do not check its
3933 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3934 of bfd_cache_lookup().
3935 * sco5-core.c (sco5_core_file_p): Likewise.
3936 * trad-core.c (trad_unix_core_file_p): Likewise.
3938 2004-05-05 Nick Clifton <nickc@redhat.com>
3940 * cache.c (bfd_cache_lookup): Improve formatting.
3941 * archive.c: Fix formatting.
3943 2004-05-05 Peter Barada <peter@the-baradas.com>
3945 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3946 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3947 * bfd-in2.h(bfd_architecture): Regenerate.
3949 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3951 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3953 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3954 those against discarded link-once and SEC_MERGE section symbols.
3956 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3958 * section.c (bfd_get_section_by_name_if): New.
3959 * bfd-in2.h: Regenerated.
3961 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3963 * som.c (som_bfd_is_group_section): Define.
3965 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3967 * section.c (bfd_make_section_anyway): Copy the whole
3968 bfd_hash_entry, not just "next" from existing entry.
3970 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3972 * elf.c (bfd_section_from_shdr): Maintain the section order in
3974 (special_sections): Add ".note.GNU-stack".
3975 (elf_fake_sections): Handle section group for relocatable
3978 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3980 * section.c (bfd_sections_find_if): New.
3981 * bfd-in2.h: Regenerated.
3983 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3985 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3987 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3988 * elf.c (bfd_elf_is_group_section): New function.
3989 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3990 * section.c (bfd_generic_is_group_section): New function.
3991 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3992 (BFD_JUMP_TABLE_LINK): Adjust.
3993 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3994 * aout-target.h (MY_bfd_is_group_section): Define.
3995 * aout-tic30.c (MY_bfd_is_group_section): Define.
3996 * bfd.c (bfd_is_group_section): Define.
3997 * binary.c (binary_bfd_is_group_section): Define.
3998 * bout.c (b_out_bfd_is_group_section): Define.
3999 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4000 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4001 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4002 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4003 * coffcode.h (coff_bfd_is_group_section): Define.
4004 * i386msdos.c (msdos_bfd_is_group_section): Define.
4005 * i386os9k.c (os9k_bfd_is_group_section): Define.
4006 * ieee.c (ieee_bfd_is_group_section): Define.
4007 * ihex.c (ihex_bfd_is_group_section): Define.
4008 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4009 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4010 * mmo.c (mmo_bfd_is_group_section): Define.
4011 * nlm-target.h (nlm_bfd_is_group_section): Define.
4012 * oasys.c (oasys_bfd_is_group_section): Define.
4013 * pef.c (bfd_pef_bfd_is_group_section): Define.
4014 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4015 * srec.c (srec_bfd_is_group_section): Define.
4016 * tekhex.c (tekhex_bfd_is_group_section): Define.
4017 * versados.c (versados_bfd_is_group_section): Define.
4018 * vms.c (vms_bfd_is_group_section): Define.
4019 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4020 * bfd-in2.h: Regenerate.
4021 * libbfd.h: Regenerate.
4023 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4025 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4027 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4029 * configure.in: Update version to 2.15.91.
4030 * configure: Regenerate.
4032 2004-04-29 Brian Ford <ford@vss.fsi.com>
4034 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4035 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4036 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4037 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4038 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4039 .gnu.linkonce.wi. sections.
4040 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4041 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4043 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4044 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4046 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4048 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4049 * bfd-in2.h: Regenerate.
4050 * libbfd.h: Likewise.
4052 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4054 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4056 (setup_sections): Use som_subspace_dictionary_record struct instead
4057 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4058 is_comdat, is_common or dup_common.
4059 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4060 is_comdat, is_common and dup_common in section subspace_dict from
4062 (som_begin_writing): Use som_subspace_dictionary_record struct.
4063 (som_finish_writing): Likewise.
4064 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4065 is_common and dup_common flags in info for symbol. Add comment
4066 regarding linker support for these fields. Slightly reorganize
4068 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4069 dup_common fields in symbol table from symbol info.
4070 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4071 arguments. Set corresponding fields in copy_data. Change all callers.
4072 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4074 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4075 * som.h (som_subspace_dictionary_record): Define.
4076 (som_copyable_section_data_struct): Add is_comdat, is_common and
4078 (som_section_data_struct): Use som_subspace_dictionary_record struct
4079 instead of subspace_dictionary_record.
4080 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4082 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4084 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4085 if set. Check reloc_done flag before applying relocations. Use
4086 output addresses, both when applying relocations and when comparing
4087 against the specified section.
4088 (elf_xtensa_relocate_section): Use output address to check if dynamic
4089 reloc is in a literal pool. Set section's reloc_done flag.
4091 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4093 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4094 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4096 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4099 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4101 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4102 structure field removed in 2004-04-24 patch.
4103 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4105 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4107 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4108 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4109 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4110 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4111 field before calling elf_backend_section_flags.
4113 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4115 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4116 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4117 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4118 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4119 and BFD_RELOC_32_PCREL.
4120 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4121 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4122 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4123 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4124 (mips_elf_next_relocation): Move comment about matching HI/LO
4126 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4127 R_MIPS_GNU_REL_HI16.
4129 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4131 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4132 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4133 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4134 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4135 and update comments to reflect current usage.
4136 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4137 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4139 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4140 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4141 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4142 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4143 type number to be MIPS_R_PCREL16.
4144 (mips_relocate_section): Remove support for link-time relaxation
4145 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4146 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4147 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4148 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4149 relaxation of branches used by embedded-PIC.
4150 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4151 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4152 related members, update comment.
4153 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4154 code related to embedded-PIC.
4155 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4156 initialization of now-removed 'adjust' member of
4157 'struct ecoff_debug_info'.
4159 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4161 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4163 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4165 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4166 relocs for locally defined symbols during -shared final link.
4167 (elf32_arm_final_link_relocate): Likewise.
4169 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4171 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4172 ELF_LINK_POINTER_EQUALITY_NEEDED.
4173 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4174 if r_type is not R_X86_64_PC32.
4175 (elf64_x86_64_finish_dynamic_symbol): If
4176 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4179 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4181 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4182 (elf_backend_plt_sym_val): Define.
4184 2004-04-22 Andrew Cagney <cagney@redhat.com>
4186 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4188 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4190 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4192 * som.c (som_set_section_contents): Constantify second argument.
4193 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4194 (som_object_setup): Rework to avoid warning.
4195 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4198 2004-04-22 Andrew Cagney <cagney@redhat.com>
4200 * cache.c (bfd_cache_close): Check for a previously closed file.
4202 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4204 * bfd.c (bfd_get_synthetic_symtab): Define.
4205 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4206 NAME##_get_synthetic_symtab.
4207 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4208 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4209 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4211 (_bfd_elf_get_synthetic_symtab): New prototype.
4212 * elfcode.h (elf_get_synthetic_symtab): Define.
4213 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4214 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4215 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4216 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4217 * bfd-in2.h: Rebuilt.
4218 * libbfd.h: Rebuilt.
4219 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4220 (elf_backend_plt_sym_val): Define.
4221 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4222 (elf_backend_plt_sym_val): Define.
4223 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4224 (elf_backend_plt_sym_val): Define.
4225 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4226 (elf_backend_plt_sym_val): Define.
4227 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4228 (elf_backend_plt_sym_val): Define.
4229 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4230 (elf_backend_plt_sym_val): Define.
4231 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4232 (elf_backend_plt_sym_val): Define.
4233 * aout-target.h (MY_get_synthetic_symtab): Define.
4234 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4235 * coff-rs6000.c (rs6000coff_vec): Add
4236 _bfd_nodynamic_get_synthetic_symtab.
4237 (pmac_xcoff_vec): Likewise.
4238 * coff64-rs6000.c (rs6000coff64_vec): Add
4239 _bfd_nodynamic_get_synthetic_symtab.
4240 (aix5coff64_vec): Likewise.
4241 * sunos.c (MY_get_synthetic_symtab): Define.
4242 * vms.c (vms_get_synthetic_symtab): Define.
4244 2004-04-22 Nick Clifton <nickc@redhat.com>
4246 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4248 2004-04-22 Peter Barada <peter@the-baradas.com>
4250 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4251 * bfd2-in.h: Regenerate.
4252 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4254 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4256 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4257 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4258 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4259 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4260 * bfd-in2.h: Regenerate.
4262 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4264 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4265 require relocations against a weak symbol to reference the same
4266 symbol hash entry if not a final, static link.
4267 (get_cached_value, add_value_map): Add final_static_link argument.
4268 (remove_literals): Pass final_static_link argument as needed.
4270 2004-04-21 Andrew Cagney <cagney@redhat.com>
4272 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4273 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4274 (opncls_bwrite, opncls_bclose, opncls_bflush)
4275 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4276 bfd iovec that uses function callbacks.
4277 (bfd_close): Use the iovec's bclose.
4278 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4279 (cache_bclose, cache_bflush, cache_bstat)
4280 (cache_iovec): New functions and global variable, implement a
4281 cache "iovec", where applicable set bfd_error.
4282 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4283 * bfdio.c (struct bfd_iovec): Define.
4284 (real_read): Delete function.
4285 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4286 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4287 assume that bread and bwrite set bfd_error.
4288 * bfd.c (struct bfd): Add "iovec", update comments.
4289 * bfd-in2.h, libbfd.h: Re-generate.
4291 2004-04-21 Andrew Cagney <cagney@redhat.com>
4293 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4295 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4297 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4298 (bfd_elf_gc_sections): Fail if a shared object is being created.
4299 Do not fail if dynamic sections have been created. Instead call
4300 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4301 dynamically referenced symbols. Do not mark the whole graph
4302 rooted at .eh_frame, only the section proper.
4304 2004-04-20 DJ Delorie <dj@redhat.com>
4306 * reloc.c: Add BFD_RELOC_32_SECREL.
4307 * bfd-in2.h: Regenerate.
4308 * libbfd.h: Likewise.
4309 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4310 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4311 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4313 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4315 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4316 relocs against hidden/protected undefweak symbols properly.
4317 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4319 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4321 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4322 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4325 2004-04-17 Brian Ford <ford@vss.fsi.com>
4327 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4328 filepos for the SizeOfHeaders field.
4329 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4331 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4333 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4335 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4336 change reloc_done. Set and restore _cooked_size.
4339 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4341 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4344 2004-04-15 Nick Clifton <nickc@redhat.com>
4346 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4348 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4350 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4352 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4354 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4355 when it is a definition.
4357 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4359 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4360 when statically linking PIC code.
4361 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4363 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4365 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4366 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4367 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4368 * configure: Regenerate.
4370 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4372 * elflink.c: Include libiberty.h.
4373 * Makefile.am (elflink.lo): Depend on libiberty.h.
4374 * Makefile.in: Regenerate.
4376 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4378 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4381 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4383 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4384 reserve the memory for dynamic linker
4386 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4388 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4389 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4391 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4393 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4394 RELOC_FOR_GLOBAL_SYMBOL.
4395 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4397 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4399 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4400 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4402 2004-04-01 Paul Brook <paul@codesourcery.com>
4404 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4405 * elf32-arm.h (struct elf32_elf_section_map): New.
4406 (struct _arm_elf_section_data): New.
4407 (elf32_arm_section_data): Define.
4408 (struct elf32_arm_link_hash_table): Add byteswap_code.
4409 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4410 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4411 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4412 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4413 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4414 (bfd_elf32_new_section_hook, elf_backend_write_section,
4415 elf_backend_link_output_symbol_hook): Define.
4417 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4419 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4420 that keeps the characters in a B_INCL..B_EINCL range.
4421 (_bfd_link_section_stabs): When computing the sum of the
4422 characters in a B_INCL..B_EINCL range also keep a copy of those
4423 characters. Use this information to distinguish between
4424 include sections that have the same sum and the same length
4425 but which are nevertheless unique.
4427 2004-03-31 Paul Brook <paul@codesourcery.com>
4429 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4430 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4432 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4434 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4435 to 'sum_chars' and add field 'num_chars'.
4436 (_bfd_link_section_stabs): When computing the sum of the
4437 characters in a B_INCL..B_EINCL range also keep a count of the
4438 number of characters. Use this information to help distinguish
4439 between include sections when have the same sum but which
4440 nevertheless are still unique.
4442 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4444 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4446 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4447 Tomer Levi <Tomer.Levi@nsc.com>
4449 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4450 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4451 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4452 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4453 (cpu-cr16c.lo): New target.
4454 (elf32-cr16c.lo): Likewise.
4455 * Makefile.in: Regenerate.
4456 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4457 (bfd_archures_list): Add bfd_cr16c_arch.
4458 * config.bfd: Handle cr16c-*-elf*.
4459 * configure.in: Handle bfd_elf32_cr16c_vec.
4460 * configure: Regenerate.
4461 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4462 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4463 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4464 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4465 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4466 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4467 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4468 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4469 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4470 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4471 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4472 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4473 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4474 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4475 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4476 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4477 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4478 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4479 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4480 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4481 * targets.c (bfd_elf32_cr16c_vec): Declare.
4482 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4483 * cpu-cr16c.c: New file.
4484 * elf32-cr16c.c: Likewise.
4485 * libbfd.h: Regenerate.
4486 * bfd-in2.h: Likewise.
4488 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4490 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4492 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4494 * Makefile.am: Remove all mention of elflink.h.
4495 * Makefile.in: Regenerate.
4496 * bfd-in.h (bfd_elf_discard_info): Declare.
4497 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4498 * bfd-in2.h: Regenerate.
4499 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4500 bfd_elf32_link_record_dynamic_symbol,
4501 bfd_elf64_link_record_dynamic_symbol,
4502 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4503 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4504 _bfd_elf32_link_record_local_dynamic_symbol,
4505 _bfd_elf64_link_record_local_dynamic_symbol,
4506 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4507 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4508 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4509 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4510 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4511 _bfd_elf32_reloc_symbol_deleted_p,
4512 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4513 (bfd_elf_link_record_dynamic_symbol,
4514 bfd_elf_link_record_local_dynamic_symbol,
4515 bfd_elf_final_link, bfd_elf_gc_sections,
4516 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4517 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4518 bfd_elf_reloc_symbol_deleted_p): Declare.
4519 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4520 * elf32-arm.h: Update for changed function names. Remove local
4521 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4522 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4523 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4524 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4525 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4526 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4527 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4528 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4529 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4530 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4531 (bfd_elfNN_print_symbol): Define.
4532 * elfcode.h: Don't include elflink.h.
4533 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4534 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4535 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4536 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4537 elf_link_record_local_dynamic_symbol): Don't define.
4538 * elflink.c: Update for changed function names. Move elflink.h
4540 * elflink.h: Delete file.
4541 * po/SRC-POTFILES.in: Regenerate.
4542 * po/bfd.pot: Regenerate.
4544 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4546 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4547 "name" for global syms accidentally removed in 2004-03-20 change.
4549 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4551 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4552 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4553 where Elf_External_* is different for 64 and 32 bit, with
4554 corresponding elf_size_info field.
4555 (struct elf_final_link_info): Use "bfd_byte *" instead
4556 of "Elf_External_Sym *" for external_syms and symbuf.
4557 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4558 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4559 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4560 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4561 (elf_link_sort_cmp2): Adjust.
4562 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4563 using ELF_R_SYM macro. Set u.sym_mask.
4564 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4565 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4566 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4567 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4568 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4569 swap_syn_out functions. Rearrange dyn swap in/out switch.
4570 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4571 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4572 (elf_link_flush_output_syms): Add elf_backend_data arg.
4573 (elf_link_check_versioned_symbol): Likewise.
4574 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4575 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4576 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4577 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4578 ELF_R_TYPE and ELF_R_INFO macros.
4579 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4580 based on size rather than using ELF_R_INFO.
4581 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4583 (struct alloc_got_off_arg): New.
4584 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4585 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4586 (elf_gc_allocate_got_offsets): Adjust.
4587 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4588 ELF_R_SYM. Use bfd_section_from_elf_index.
4589 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4590 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4591 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4593 2004-03-26 Stan Shebs <shebs@apple.com>
4595 Remove MPW support, no longer used.
4596 * config.bfd (powerpc-*-mpw*): Remove configuration.
4597 * mpw-config.in, mpw-make.sed: Remove files.
4598 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4600 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4602 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4603 (ppc64_elf_add_symbol_hook): New function.
4604 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4605 const from Elf_Internal_Sym param.
4606 * elflink.c (elf_link_add_object_symbols): Adjust.
4607 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4608 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4609 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4610 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4611 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4612 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4613 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4614 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4615 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4616 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4617 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4618 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4619 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4620 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4621 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4622 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4624 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4626 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4627 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4628 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4629 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4630 (bfd_elf64_bfd_link_add_symbols): Delete.
4631 (bfd_elf_link_add_symbols): Declare.
4632 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4633 * elflink.c: Include safe-ctype.h.
4634 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4636 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4637 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4639 (elf_link_add_archive_symbols): Rename from
4640 _bfd_elf_link_add_archive_symbols, make static.
4641 (elf_link_add_object_symbols): New function. Corresponding
4642 elflink.h function converted to use elf_size_info.
4643 (bfd_elf_link_add_symbols): Likewise.
4644 (bfd_elf_size_dynamic_sections): Adjust.
4645 * elflink.h (elf_bfd_link_add_symbols): Delete.
4646 (elf_link_add_object_symbols): Delete.
4647 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4648 bfd_elf_link_add_symbols.
4649 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4651 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4653 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4654 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4656 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4657 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4658 (_bfd_elf_add_dt_needed_tag): Declare.
4659 (_bfd_elf_sort_symbol): Declare.
4660 (_bfd_elf_finalize_dynstr): Declare.
4661 (RELOC_FOR_GLOBAL_SYM): Formatting.
4662 * elfcode.h (elf_add_dynamic_entry): Delete.
4663 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4664 elflink.h function converted to use elf_size_info.
4665 (_bfd_elf_add_dt_needed_tag): Likewise.
4666 (_bfd_elf_sort_symbol): Likewise.
4667 (_bfd_elf_finalize_dynstr): Likewise.
4668 (compute_bucket_count): Likewise.
4669 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4670 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4671 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4672 * elflink.h: ..here.
4673 (sort_symbol, add_dt_needed_tag): Delete.
4674 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4675 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4677 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4678 * elf32-cris.c (add_dynamic_entry): Likewise.
4679 * elf32-hppa.c (add_dynamic_entry): Likewise.
4680 * elf32-i370.c (add_dynamic_entry): Likewise.
4681 * elf32-i386.c (add_dynamic_entry): Likewise.
4682 * elf32-m32r.c (add_dynamic_entry): Likewise.
4683 * elf32-m68k.c (add_dynamic_entry): Likewise.
4684 * elf32-ppc.c (add_dynamic_entry): Likewise.
4685 * elf32-s390.c (add_dynamic_entry): Likewise.
4686 * elf32-sh.c (add_dynamic_entry): Likewise.
4687 * elf32-sparc.c (add_dynamic_entry): Likewise.
4688 * elf32-vax.c (add_dynamic_entry): Likewise.
4689 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4690 * elf64-alpha.c (add_dynamic_entry): Likewise.
4691 * elf64-hppa.c (add_dynamic_entry): Likewise.
4692 * elf64-ppc.c (add_dynamic_entry): Likewise.
4693 * elf64-s390.c (add_dynamic_entry): Likewise.
4694 * elf64-sparc.c (add_dynamic_entry): Likewise.
4695 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4696 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4697 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4698 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4699 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4700 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4702 2004-03-23 Paul Brook <paul@codesourcery.com>
4704 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4706 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4708 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4709 literal tables and check for relocs outside of literal pools.
4710 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4711 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4713 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4714 (elf_xtensa_relocate_section): Read literal tables and check for
4715 dynamic relocations in read-only sections and not in literal pools.
4717 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4720 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4722 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4724 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4725 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4726 not defined by the executable, or defined in a DSO.
4727 <eliding run-time relocation of .got>: Initialize GOT entry for a
4728 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4730 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4731 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4732 a PLT reloc to GOT for an executable.
4733 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4734 .got for a DSO and explain why.
4735 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4736 and unreferenced symbols for which a PLT is defined. Adjust
4737 dynamic-symbol pruning correspondingly, to make sure we don't lose
4738 a dynamic symbol also defined by a DSO.
4740 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4742 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4743 and rel args. Group input and output args. Wrap to 80 columns.
4744 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4745 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4746 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4747 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4748 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4749 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4750 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4751 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4752 RELOC_FOR_GLOBAL_SYMBOL invocation.
4754 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4756 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4757 unresolved symbols in objects aren't allowed.
4759 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4761 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4762 (elf_hppa_unmark_useless_dynamic_symbols):
4763 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4764 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4765 (elf32_hppa_relocate_section): Likewise.
4766 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4767 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4768 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4769 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4770 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4772 * elf-m10200.c (mn10200_elf_relocate_section): Use
4773 RELOC_FOR_GLOBAL_SYMBOL.
4774 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4775 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4776 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4777 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4778 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4779 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4780 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4781 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4782 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4783 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4784 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4785 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4787 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4789 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4790 (final_link_relocate): Likewise.
4791 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4792 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4794 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4796 * Makefile.am: Run "make dep-am".
4797 * Makefile.in: Regenerate.
4798 * aclocal.m4: Regenerate.
4799 * config.in: Regenerate.
4800 * po/bfd.pot: Regenerate.
4802 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4803 H.J. Lu <hongjiu.lu@intel.com>
4805 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4806 type and size change code to where it was previously. Remove
4807 dt_needed param. Treat old weak syms as strong if new sym is
4808 from a shared lib, even when old sym is from another shared
4809 lib. Remove unnecessary tests of oldweak and newweak. Correct
4811 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4812 _bfd_elf_merge_symbol calls.
4813 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4814 dt_needed local var. Update comments.
4815 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4816 (_bfd_elf_add_default_symbol): Likewise.
4818 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4819 strong syms in one shared object overriding weak syms in another.
4821 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4823 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4824 dyn_lib_class field. Rearrange for better packing.
4825 (elf_dt_soname): Delete.
4826 (elf_dyn_lib_class): Define.
4827 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4828 (bfd_elf_set_dt_needed_soname): Delete.
4829 (bfd_elf_set_dyn_lib_class): New function.
4830 * elflink.h (add_dt_needed_tag): New function. Split out from..
4831 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4832 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4833 initialization of soname.
4834 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4836 * bfd-in.h (enum dynamic_lib_link_class): New.
4837 (bfd_elf_set_dt_needed_soname): Delete.
4838 (bfd_elf_set_dyn_lib_class): Declare.
4839 * bfd-in2.h: Regenerate.
4841 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4842 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4843 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4844 symbol loop. Instead use add_needed to flag tag as written.
4846 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4848 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4849 logic for null_input_bfd detection.
4851 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4853 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4855 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4857 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4860 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4862 * elflink.c (elf_link_read_relocs_from_section): Don't use
4863 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4864 (_bfd_elf_link_read_relocs): ..to here.
4865 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4867 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4869 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4870 values selected in configure.host. Require both to be defined
4871 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4872 corresponding BFD_HOST vars with quotes.
4873 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4874 Always require BFD_HOST_64_BIT_DEFINED.
4875 <file_ptr type>: Find off_t size before emitting message. Combine
4876 off_t and ftello64 conditional.
4877 * configure: Regenerate.
4879 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4881 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4882 aliasing warning. Remove trailing whitespace throughout file.
4884 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4886 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4887 input_section in calls to get_dyn_name.
4888 * 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
4890 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4892 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4894 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4895 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4896 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4897 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4898 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4899 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4900 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4902 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4903 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4904 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4905 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4906 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4907 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4908 (read_8_bytes, read_indirect_string, read_address): Likewise.
4909 (read_abbrevs, parse_comp_unit): Likewise.
4910 * targets.c (struct bfd_target): Likewise.
4911 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4912 * hppabsd-core.c: Likewise. Formatting.
4913 * hpux-core.c: Likewise.
4914 * irix-core.c: Likewise.
4915 * netbsd-core.c: Likewise.
4916 * osf-core.c: Likewise.
4917 * ptrace-core.c: Likewise.
4918 * sco5-core.c: Likewise.
4919 * trad-core.c: Likewise.
4920 * configure: Regenerate.
4921 * bfd-in2.h: Regenerate.
4923 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4925 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4926 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4927 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4928 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4929 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4930 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4931 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4932 * libbfd.c: Likewise in function definitions.
4933 (bfd_put_8): Mask with 0xff rather than casting to char.
4934 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4935 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4936 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4937 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4938 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4939 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4940 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4941 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4942 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4943 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4944 * archive.c (do_slurp_coff_armap): Update swap prototype.
4945 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4946 (tic54x_getl_signed_32): Likewise.
4947 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4948 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4949 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4950 (bfd_getp_signed_32, bfd_putp32): Likewise.
4951 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4952 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4953 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4954 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4955 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4956 bfd_h_getx_signed_16, bfd_h_putx16.
4957 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4958 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4959 * hpux-core.c: Likewise.
4960 * irix-core.c: Likewise.
4961 * netbsd-core.c: Likewise.
4962 * osf-core.c: Likewise.
4963 * ptrace-core.c: Likewise.
4964 * sco5-core.c: Likewise.
4965 * trad-core.c: Likewise.
4966 * bfd-in2.h: Regenerate.
4968 2004-03-15 Matt Thomas <matt@3am-software.com>
4970 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4973 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4975 * config.bfd: Add x86_64-*-openbsd*.
4976 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4978 * configure: Regenerate.
4980 2004-03-12 Nick Clifton <nickc@redhat.com>
4981 Dave Murphy <wintermute2k4@ntlworld.com>
4983 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4984 if the input bfd does not contain any code.
4986 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4988 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4990 2004-03-05 Fred Fish <fnf@redhat.com>
4992 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4993 mips16 symbols to be even rather than testing first for even/odd.
4994 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4996 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4998 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5001 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5003 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5004 undefined symbols as hash_new.
5006 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5008 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5010 * elf32-sh.c: Ditto.
5011 * bfd-in2.h: Regenerate.
5013 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5015 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5017 (_frv_count_got_plt_entries): Initialize them.
5018 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5020 (frv_pic_relocs_info_for_global): Likewise.
5021 (frv_pic_relocs_info_for_local): Likewise.
5022 (frv_pic_merge_early_relocs_info): New.
5023 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5025 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5026 Check that we don't exceed the allocated count for entry.
5027 (_frv_add_rofixup): Likewise.
5028 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5029 (elf32_frv_finish_dynamic_sections): Improve error message in case
5030 we emit too few rofixup entries.
5032 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5034 * archures.c (bfd_mach_fr450): New.
5035 * bfd-in2.h: Regenerate.
5036 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5037 (arch_info_500): Link to it.
5038 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5039 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5040 (frv_elf_arch_extension_p): New function.
5041 (frv_elf_merge_private_bfd_data): Use it.
5043 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5045 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5047 * elflink.h (is_global_data_symbol_definition): Moved to
5049 (elf_link_is_defined_archive_symbol): Likewise.
5050 (elf_link_add_archive_symbols): Likewise. Renamed to
5051 _bfd_elf_link_add_archive_symbols.
5053 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5054 of ELF symbol table entry from backend.
5055 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5056 instead of elf_link_add_object_symbols.
5058 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5060 * elf-bfd.h (struct elf_backend_data): Added
5061 elf_backend_can_make_relative_eh_frame,
5062 elf_backend_can_make_lsda_relative_eh_frame and
5063 elf_backend_encode_eh_address.
5064 (_bfd_elf_encode_eh_address): Declare.
5065 (_bfd_elf_can_make_relative): Declare.
5066 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5067 hooks to decide whether to attempt to make_relative and
5069 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5070 (_bfd_elf_can_make_relative): New.
5071 (_bfd_elf_encode_eh_address): New.
5072 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5073 (frv_elf_encode_eh_address): New.
5074 (elf_backend_can_make_relative_eh_frame): Define.
5075 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5076 (elf_backend_encode_eh_address): Define.
5078 (elf_backend_can_make_relative_eh_frame): Define.
5079 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5080 (elf_backend_encode_eh_address): Define.
5081 (elfNN_bed): Add them.
5083 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5085 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5086 complain_on_overflow to signed.
5088 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5090 * elflink.h (sort_symbol): New.
5091 (elf_link_add_object_symbols): Use a sorted symbol array for
5094 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5096 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5097 for pc relative relocs.
5098 (elf_s390_relocate_section): Likewise.
5099 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5100 for pc relative relocs.
5101 (elf_s390_relocate_section): Likewise.
5103 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5105 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5108 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5110 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5111 field to track if a relocation is against readonly section.
5112 (count_dyn_reloc): Take a new argument for rent->reltext.
5113 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5114 (get_reloc_section): Don't set ia64_info->reltext here.
5115 (allocate_dynrel_entries): Set ia64_info->reltext here.
5117 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5119 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5120 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5121 function's descriptor to symbol+offset, and map local undefweak
5122 symbol to NULL function descriptor.
5123 (elf32_frv_relocate_section): Likewise.
5125 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5127 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5129 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5130 (netbsd_core_file_p): Set architecture from machine ID for
5133 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5135 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5136 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5138 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5140 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5141 symbols with non-default visibility.
5143 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5145 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5146 IMAGE_SCN_MEM_WRITE on known sections only.
5148 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5150 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5151 symbols used in PIE relocs.
5153 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5155 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5158 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5160 * configure.in: Update version to 2.15.90.
5161 * configure: Regenerate.
5163 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5164 Richard Sandiford <rsandifo@redhat.com>
5166 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5167 _bfd_elf_symbol_refs_local_p to decide whether to decay
5168 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5169 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5170 relocs if the symbol wasn't defined by a regular object file.
5171 Don't check the symbol's dynindx.
5173 2004-02-16 Andrew Cagney <cagney@redhat.com>
5175 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5177 * bfd-in2.h: Re-generate.
5179 2004-02-14 Andrew Cagney <cagney@redhat.com>
5181 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5182 _LARGEFILE64_SOURCE.
5184 2004-02-13 Andrew Cagney <cagney@redhat.com>
5186 * elf.c (vma_page_aligned_bias): New function.
5187 (assign_file_positions_except_relocs)
5188 (assign_file_positions_for_segments): Replace broken modulo
5189 arithmetic with call to vma_page_aligned_bias.
5191 2004-02-11 Andrew Cagney <cagney@redhat.com>
5193 * bfd-in.h: Update copyright.
5194 (bfd_tell): Change return type to file_ptr.
5195 * bfd-in2.h: Re-generate.
5196 * cache.c: Update copyright.
5197 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5199 (close_one): Use real_ftell.
5200 * bfdio.c: Update copyright.
5201 (real_ftell, real_fseek): New functions.
5202 (bfd_tell): Use real_fseek and real_ftell, change return type to
5204 (bfd_seek): Use real_ftell and real_fseek, change type of
5205 file_position to a file_ptr.
5206 * libbfd-in.h: Update copyright.
5207 (real_ftell, real_fseek): Declare.
5208 * libbfd.h: Re-generate.
5210 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5211 fseeko and fseeko64. Determine bfd_file_ptr.
5212 * configure: Re-generate.
5213 * config.in: Re-generate.
5215 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5217 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5218 * elf32-h8300.c: Likewise.
5220 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5221 Nick Clifton <nickc@redhat.com>
5223 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5224 GOT entries with no associated GOT subsection.
5226 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5228 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5229 * elf.c (swap_out_syms): Use it to decide whether local section
5230 symbols should be named.
5231 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5232 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5233 (elf_backend_name_local_section_symbols): Define.
5234 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5236 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5238 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5239 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5242 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5244 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5245 to bfd_link_hash_entry passed by reference to
5246 _bfd_generic_link_add_one_symbol.
5248 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5250 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5251 relocations against dynamic symbols.
5253 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5255 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5258 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5260 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5261 * bfd-in2.h, libbfd.h: Rebuilt.
5263 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5265 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5266 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5267 flag has been cleared.
5269 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5271 * coff-h8300.c: Add and adjust comments about relaxation.
5272 * elf32-h8300.c: Likewise.
5274 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5276 * coff-h8300.c: Fix comment typos.
5277 * elf32-h8300.c: Likewise.
5279 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5281 * coff-h8300.c: Add comments about relaxation.
5282 * elf32-h8300.c: Likewise.
5284 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5286 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5288 * aclocal.m4: Regenerate.
5289 * configure: Regenerate.
5291 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5293 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5294 mips_elf64_rtype_to_howto instead of using howto_table.
5296 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5298 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5300 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5301 relocs which would not use the PLT.
5303 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5305 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5306 (ppc64_elf_gc_sweep_hook): Likewise.
5307 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5309 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5311 Adds linker relaxation support for bit manipulation insns like
5312 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5314 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5315 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5316 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5317 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5319 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5321 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5323 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5325 * elf32-h8300.c: Fix formatting.
5327 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5329 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5330 dynamic object is present. Declare r_symndx and h in an inner
5332 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5334 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5336 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5337 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5338 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5339 identically. Do not emit PC24 relocations for shared libraries.
5340 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5341 identically. Don't adjust pc_count.
5342 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5343 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5344 adjust count for branch relocations.
5345 (allocate_dynrelocs): Correct typo in call to
5346 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5347 PC24 or PLT32 relocs when linking.
5349 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5351 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5352 relocation howto with ARM_26 one for consistency.
5353 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5354 that will be converted to ARM_26D ones, since we always want 'done'
5355 relocations to be reflected in section's data.
5356 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5358 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5361 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5363 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5364 are not partial_inplace during a relocatable link.
5366 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5368 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5369 if no dynamic object is present. Declare r_symndx and h in an
5372 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5374 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5375 trampoline if it is known out of range.
5377 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5379 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5380 * elf32-frv.c (_frv_osec_readonly_p): New.
5381 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5383 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5384 (elf32_frv_relocate_section): Likewise. Error out if attempting
5385 to emit rofixups or dynamic relocs in read-only segments. Use
5386 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5387 dynamic relocations.
5388 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5389 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5390 relocations or fixups involving merged sections correctly. Avoid
5391 crash when undefined symbol is referenced by R_FRV_32 or
5392 R_FRV_FUNCDESC_VALUE.
5393 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5394 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5395 input section holding local symbol to addend of R_FRV_32 or
5396 R_FRV_FUNCDESC_VALUE dynamic relocation.
5397 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5398 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5399 (elf32_frv_always_size_sections): Don't store pointer to
5400 __stacksize symbol in sec_info.
5401 (elf32_frv_modify_segment_map): Look it up here.
5402 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5403 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5404 of the lazy PLT entry, not only its offset, as the low word of a
5405 function descriptor.
5406 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5407 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5408 if a hash table entry already exists but is not a definition.
5409 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5410 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5411 (_frv_add_rofixup): Don't inline.
5412 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5413 for undefweak symbols.
5414 (elf32_frv_relocate_section): Avoid crash while computing
5415 relocation when linking with shared library. Only emit rofixups
5416 and dynamic relocations for alloc&load sections. Mark binaries
5417 with inter-segment relocations for relocation as a unit.
5418 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5419 (DEFAULT_STACK_SIZE): New.
5420 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5421 emit rofixups or dynamic relocs when linking dynamic non-PIE
5423 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5424 shared libs too. Reserve the last entry for the GOT pointer.
5425 (elf32_frv_finish_dynamic_sections): Emit it.
5426 (elf32_frv_always_size_sections): New.
5427 (elf32_frv_modify_segment_map): New.
5428 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5430 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5431 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5432 (elf_backend_always_size_sections): New.
5433 (elf_backend_modify_segment_map): New.
5434 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5435 * config.bfd: Added frv-*-*linux*.
5436 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5437 ABS section, instead of crashing.
5438 (elf32_frv_relocate_section): Don't crash before warning about
5439 different segments in non-PIC relocation.
5440 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5441 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5442 relocs to undefweak symbols.
5443 (elf32_frv_relocate_section): Ditto for undefined symbols.
5444 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5445 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5446 gotfixup section was created.
5447 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5448 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5449 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5450 complain_overflow_signed.
5451 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5452 have not been allocated.
5453 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5454 privfd only if dynamic sections were created.
5455 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5456 for GPREL relocs. When linking relocatable FDPIC executables,
5457 emit warnings for relocations that would be illegal on PIE or
5458 shared libraries. Emit rofixup for R_FRV_32 only if input object
5460 (_frv_create_got_section): Define _gp symbol in the rofixup
5462 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5463 dynamic sections missing, error out requesting -melf32frvfd.
5464 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5465 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5466 computation of addends from section and global or local symbol
5467 value. Change return type to bfd_boolean, and return a failure if
5468 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5469 nonzero addend is required.
5470 (elf32_frv_relocate_section): Likewise. Print error for
5471 unsupported nonzero addends.
5472 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5473 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5474 force everything local.
5475 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5476 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5477 (frv_gotfixup_section): New.
5478 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5479 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5481 (_frv_add_rofixup): New.
5482 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5483 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5484 improve some ugly conditions.
5485 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5486 relocations in fdpic.
5487 (_frv_create_got_section): Create .rofixup.got section.
5488 (struct _frv_dynamic_got_info): Added fixups.
5489 (_frv_count_got_plt_entries): Account in-GOT relocations into
5490 relocs32, relocsfd and relocsfdv. Account them into relocs or
5491 fixups, as appropriate.
5492 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5494 (elf32_frv_finish_dynamic_sections): Verify that the right number
5495 of relocations and fixups was generated.
5496 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5498 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5499 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5500 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5501 descriptor of a (formerly-)global symbol is local.
5502 (struct frv_pic_relocs_info): Adjust comments.
5503 (_frv_emit_got_relocs_plt_entries): Adjust.
5504 (elf32_frv_relocate_section): Likewise.
5505 (_frv_count_got_plt_entries): Likewise.
5506 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5507 symbol's value to addend in the common preamble. Decay dynamic
5508 symbols to section+offset if they bind or call locally, for GOT
5509 and FUNCDESC_VALUE, respectively.
5510 (elf32_frv_relocate_section): Likewise.
5511 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5512 internal or hidden visibility.
5513 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5514 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5515 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5516 (elf32_frv_relocate_section): Pass relocation addend in. Use
5517 original relocation addend to look up the got relocs/plt entries
5518 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5519 processing relocations that reference .scommon symbols.
5520 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5521 Introduce support for dynamic linking.
5522 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5523 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5524 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5525 (frv_reloc_type_lookup): Return REL howtos for executables and
5527 (frv_info_to_howto_rel): New.
5528 (struct frv_elf_link_hash_table): New.
5529 (frv_hash_table, frv_got_section, frv_gotrel_section,
5530 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5531 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5532 (frv_elf_link_hash_table_create): New.
5533 (struct frv_pic_relocs_info): New.
5534 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5535 (frv_pic_relocs_info_find): New.
5536 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5538 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5539 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5540 (_frv_emit_got_relocs_plt_entries): New.
5541 (elf32_frv_relocate_section): Add support for dynamic linking.
5542 Handle new relocations.
5543 (_frv_create_got_section): New.
5544 (elf32_frv_create_dynamic_sections): New.
5545 (ELF_DYNAMIC_INTERPRETER): New.
5546 (struct _frv_dynamic_got_info): New.
5547 (_frv_count_got_plt_entries): New.
5548 (struct _frv_dynamic_got_plt_info): New.
5549 (_frv_compute_got_alloc_data): New.
5550 (_frv_get_got_entry, _frv_get_fd_entry): New.
5551 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5552 (_frv_resolve_final_relocs_info): New.
5553 (elf32_frv_size_dynamic_sections): New.
5554 (elf32_frv_finish_dynamic_sections): New.
5555 (elf32_frv_adjust_dynamic_symbol): New.
5556 (elf32_frv_finish_dynamic_symbol): New.
5557 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5559 (elf_info_to_howto_rel): Define.
5560 (bfd_elf32_bfd_link_hash_table_create): Define.
5561 (elf_backend_create_dynamic_sections): Define.
5562 (elf_backend_adjust_dynamic_symbol): Define.
5563 (elf_backend_size_dynamic_sections): Define.
5564 (elf_backend_finish_dynamic_symbol): Define.
5565 (elf_backend_finish_dynamic_sections): Define.
5566 (elf_backend_want_got_sym): Define.
5567 (elf_backend_got_header_size): Define.
5568 (elf_backend_want_got_plt): Define.
5569 (elf_backend_plt_readonly): Define.
5570 (elf_backend_want_plt_sym): Define.
5571 (elf_backend_plt_header_size): Define.
5572 (elf_backend_may_use_rel_p): Define.
5573 (elf_backend_may_use_rela_p): Define.
5574 (elf_backend_default_use_rela_p): Define.
5575 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5576 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5577 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5578 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5579 (frv_reloc_map): Map the corresponding BFD relocs to them.
5580 (frv_reloc_type_lookup): ... and back to BFD relocs.
5581 * reloc.c: New relocs.
5582 * bfd-in2.h, libbfd.h: Rebuilt.
5583 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5584 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5585 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5586 R_FRV_FUNCDESC_GOTLO): New.
5587 (frv_reloc_map): Map the corresponding BFD relocs to them.
5588 (frv_reloc_type_lookup): ... and back to BFD relocs.
5589 * reloc.c: New relocs.
5590 * bfd-in2.h, libbfd.h: Rebuilt.
5592 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5594 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5595 targets to support pages of up to 64kB.
5596 (elf32_bed): Redefine to get a separate backend data structure for
5597 traditional targets.
5598 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5599 targets to support pages of up to 64kB.
5600 (elf64_bed): Redefine to get a separate backend data structure for
5601 traditional targets.
5602 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5603 targets to support pages of up to 64kB.
5604 (elf32_bed): Redefine to get a separate backend data structure for
5605 traditional targets.
5607 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5609 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5611 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5613 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5614 (elf_i386_grok_psinfo): Likewise.
5616 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5618 * config.bfd: Add m68k-uClinux target.
5620 2004-01-01 Grant Edwards <grante@visi.com>
5622 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5623 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5624 (elf32_h8_gc_sweep_hook): New function.
5625 (elf_backend_gc_mark_hook): Define.
5626 (elf_backend_gc_sweep_hook): Define.
5627 (elf_backend_can_gc_sections): Define.
5629 For older changes see ChangeLog-0203
5635 version-control: never