1 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3 * bfd-in.h (BFD_LINKER_CREATED): Define.
5 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
6 BFD_LINKER_CREATED bfds when determining input bfds without
7 .note.GNU-stack section.
9 2005-02-10 Maciej W. Rozycki <macro@mips.com>
11 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
12 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
13 relocations against external symbols unchanged.
15 2005-02-08 Paul Brook <paul@codesourcery.com>
17 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
20 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
22 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
25 2005-02-07 Maciej W. Rozycki <macro@mips.com>
27 * elf64-mips.c: Fix formatting throughout.
29 2005-02-07 Maciej W. Rozycki <macro@mips.com>
31 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
33 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
35 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
37 (elf32_frv_relocate_section): Move zero-addend-required error...
38 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
39 missing needed TLS section.
41 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
43 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
44 being the last symbol.
45 (aout_link_add_symbols): Just return TRUE if a warning
48 2005-02-07 Maciej W. Rozycki <macro@mips.com>
50 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
51 R_MIPS_GPREL32 relocations against external symbols.
52 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
55 2005-02-07 Alan Modra <amodra@bigpond.net.au>
57 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
58 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
59 elf_string_from_elf_strtab.
60 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
61 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
62 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
63 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
64 looking at cached symtab info first, before iterating over headers.
65 For SHT_REL and SHT_RELA, load dynsymtab if needed.
66 * elfcode.h (elf_object_p): Don't load section header stringtab
69 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
71 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
72 against protected function when building shared library.
75 * elf64-x86-64.c (is_32bit_relative_branch): New.
76 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
77 protected function symbol when building shared library for
78 32bit relative branch instruction.
80 2005-02-06 Alan Modra <amodra@bigpond.net.au>
82 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
83 syms when doing a relocatable link.
84 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
86 (ppc64_elf_tls_setup): Likewise.
87 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
89 2005-02-04 Alan Modra <amodra@bigpond.net.au>
91 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
92 (link_hash_newfunc): Clear all locals using memset.
93 (make_fdh): Remove flags param. Always create fake func desc
94 weak. Link the descriptor with the code entry sym.
95 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
96 (add_symbol_adjust): Adjust make_fdh call.
97 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
98 descriptor to strong undefined if code entry is strong.
100 2005-02-04 Alan Modra <amodra@bigpond.net.au>
102 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
103 lookup here. Set to new before calling bfd_link_repair_undef_list.
104 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
106 2005-02-03 Alan Modra <amodra@bigpond.net.au>
108 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
110 2005-02-03 Alan Modra <amodra@bigpond.net.au>
112 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
113 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
114 before the as-needed lib was loaded. Abort on unexpected refs.
116 2005-02-02 Alan Modra <amodra@bigpond.net.au>
118 * elflink.c (elf_smash_syms): Expand comments.
119 (elf_link_add_object_symbols): Only call elf_smash_syms for
120 as-needed dynamic objects.
122 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
123 everything, just the field specific to ia64.
124 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
126 2005-02-01 Alan Modra <amodra@bigpond.net.au>
128 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
129 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
131 (struct add_symbol_adjust_data): New.
132 (add_symbol_adjust): Make an undefweak func desc for old ABI
133 objects to link with --as-needed shared libs. Return fail status.
134 Don't adjust old ABI func entry sym to weak if func desc syms
136 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
139 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
141 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
144 2005-02-01 Alan Modra <amodra@bigpond.net.au>
146 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
147 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
148 remove anything but new and undefweak.
149 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
151 (_bfd_elf_create_dynamic_sections): Formatting.
152 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
153 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
154 (struct elf_smash_data): New.
155 (elf_smash_syms): New function.
156 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
157 unneeded dynamic objects to loaded list.
158 (elf_link_output_extsym): Don't handle as-needed here. Strip
159 bfd_link_hash_new symbols.
160 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
161 delref when dynindx is already -1.
162 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
164 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
166 2005-02-01 Ben Elliston <bje@au.ibm.com>
168 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
170 2005-02-01 Ben Elliston <bje@au.ibm.com>
172 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
173 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
174 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
175 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
176 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
177 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
178 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
179 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
180 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
181 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
182 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
183 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
184 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
185 throughout. Similarly, collapse #if 1'd code.
187 2005-02-01 Ben Elliston <bje@au.ibm.com>
189 * elf-bfd.h (bfd_elf_discard_group): Remove.
190 * elf.c (bfd_elf_discard_group): Likewise.
191 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
193 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
195 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
196 (_bfd_elf_eh_frame_address_size): Declare.
197 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
198 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
199 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
200 (elf_backend_eh_frame_address_size): Define.
201 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
202 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
203 size from the new backend hook.
204 (_bfd_elf_write_section_eh_frame): Likewise.
205 (_bfd_elf_eh_frame_address_size): New function.
207 2005-01-31 Andrew Cagney <cagney@gnu.org>
209 * configure: Regenerate to track ../gettext.m4.
211 2005-01-31 Mark Mitchell <mark@codesourcery.com>
213 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
214 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
216 2005-01-31 Nick Clifton <nickc@redhat.com>
218 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
219 sparc-lynxos, vax-vms) be obsolete.
221 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
223 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
224 * elf32-arm.c (ELF_MINPAGESIZE): Define.
225 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
226 * elfcode.h (elf_object_p): Use minpagesize instead of
228 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
229 (elfNN_bed): Include ELF_MINPAGESIZE.
231 2005-01-28 Julian Brown <julian@codesourcery.com>
233 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
234 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
235 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
236 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
237 passing flag value from ld. Set flag value in global hash table entry.
238 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
241 2005-01-27 Andrew Cagney <cagney@gnu.org>
243 * configure: Regenerate to track ../gettext.m4 change.
245 2005-01-25 Mark Mitchell <mark@codesourcery.com>
247 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
250 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
252 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
253 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
255 * reloc.c: Add R_FRV_TLSMOFF.
256 * elf32-frv.c (elf32_frv_howto_table): Likewise.
257 (frv_reloc_map, frv_reloc_type_lookup): Map it.
258 (elf32_frv_relocate_section): Handle it.
259 (elf32_frv_check_relocs): Likewise.
260 * libbfd.h, bfd-in2.h: Rebuilt.
261 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
262 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
263 when given an undefweak TLS symbol. Fix constant TLS PLT entries
264 such that they return the constant in gr9.
265 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
267 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
268 too, such that they shrink on relaxation.
269 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
270 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
271 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
272 if we can guarantee the use of 16-bit constants.
273 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
274 Introduce TLS support for FR-V FDPIC.
275 * reloc.c: Add TLS relocations.
276 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
277 (elf32_frv_rel_tlsdesc_value_howto): New.
278 (elf32_frv_rel_tlsoff_howto): New.
279 (frv_reloc_map): Add new mappings.
280 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
282 (frvfdpic_dynamic_got_plt_info): New.
283 (frvfdpic_plt_tls_ret_offset): New.
284 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
285 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
286 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
287 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
289 (struct frvfdpic_relocs_info): Add TLS fields.
290 (frvfdpic_relocs_info_hash): Warning clean up.
291 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
292 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
293 (FRVFDPIC_TLS_BIAS): Define.
294 (tls_biased_base): New.
295 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
297 (frv_reloc_type_lookup): Likewise.
298 (frvfdpic_info_to_howto_rel): Likewise.
299 (elf32_frv_relocate_section): Likewise.
300 (_frv_create_got_section): Create the PLT section here.
301 (elf32_frvfdpic_create_dynamic_sections): Not here.
302 (_frvfdpic_count_nontls_entries): Move out of...
303 (_frvfdpic_count_got_plt_entries): ... here.
304 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
305 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
307 (_frvfdpic_relax_tls_entries): New.
308 (_frvfdpic_compute_got_alloc_data): Add TLS support.
309 (_frvfdpic_get_tlsdesc_entry): New.
310 (_frvfdpic_assign_got_entries): Add TLS support.
311 (_frvfdpic_assign_plt_entries): Likewise.
312 (_frvfdpic_reset_got_plt_entries): New.
313 (_frvfdpic_size_got_plt): Move out of...
314 (elf32_frvfdpic_size_dynamic_sections): ... here.
315 (_frvfdpic_relax_got_plt_entries): New.
316 (elf32_frvfdpic_relax_section): New.
317 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
318 (elf32_frv_check_relocs): Add TLS support.
319 (bfd_elf32_bfd_relax_section): Define for FDPIC.
320 * libbfd.h, bfd-in2.h: Rebuilt.
322 2005-01-25 Alan Modra <amodra@bigpond.net.au>
324 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
325 loadable reloc sections.
326 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
327 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
329 2005-01-25 Alan Modra <amodra@bigpond.net.au>
331 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
332 sections immediately when linking shared libs. Instead, wait until
333 we know a lib is needed.
334 (_bfd_elf_link_create_dynstrtab): Extract from..
335 (_bfd_elf_link_create_dynamic_sections_): ..here.
336 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
337 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
338 for non-existent .dynamic.
339 (elf_link_output_extsym): Don't complain about undefined symbols
340 in as-needed dynamic libs that aren't actually linked.
342 2005-01-24 Andrew Cagney <cagney@gnu.org>
344 * configure: Regenerate, ../gettext.m4 was updated.
346 2005-01-21 Ben Elliston <bje@au.ibm.com>
348 * aout-encap.c: Remove unused file.
350 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
353 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
354 non-function symbols are local.
355 (_bfd_elf_symbol_refs_local_p): Likewise.
357 2005-01-18 Alan Modra <amodra@bigpond.net.au>
359 * bfd.c (bfd_link_just_syms): Add abfd param.
360 * bfd-in2.h: Regenerate.
362 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
364 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
365 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
366 instructions. If the amount of padding is known, reduce the size
367 of the CIE or FDE by that amount.
369 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
371 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
372 augmentation_size. Use bfd_signed_vmas for data_align.
373 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
374 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
375 functions. Don't read past the end of the enclosing CIE or FDE.
376 (skip_bytes): New utility function.
377 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
379 (_bfd_elf_write_section_eh_frame): Use new functions.
381 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
383 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
384 assert-style REQUIRE() macro to handle sanity checks.
386 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
388 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
390 (read_unsigned_leb128): Removed.
391 (read_signed_leb128): Removed.
392 (find_abstract_instance_name): Updated.
393 (parse_comp_unit): Accept info_ptr_unit.
394 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
395 comp unit and pass it to parse_comp_unit.
397 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
398 (read_signed_leb128): Moved to ...
401 * libbfd-in.h (read_unsigned_leb128): New prototype.
402 (read_signed_leb128): Likewise.
403 * libbfd.h: Regenerated.
405 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
406 Nick Clifton <nickc@redhat.com>
408 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
409 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
410 arch_sh4a_nofpu_up in order to match the external names and make the
411 testsuite's job easier.
412 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
414 * bfd-in2.h: Regenerate.
416 2005-01-15 Andrew Cagney <cagney@gnu.org>
419 * acinclude.m4: Move BFD_NEED_DECLARATION,
420 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
421 the new file bfd.m4. Include ../bfd/bfd.m4.
422 * configure: Re-generate.
424 2005-01-12 Alan Modra <amodra@bigpond.net.au>
426 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
427 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
429 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
432 2005-01-11 Alan Modra <amodra@bigpond.net.au>
434 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
436 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
437 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
438 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
439 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
440 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
441 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
442 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
443 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
444 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
445 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
446 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
447 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
448 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
449 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
451 2005-01-11 Alan Modra <amodra@bigpond.net.au>
453 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
456 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
458 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
459 * bfd-in2.h: Regenerate.
460 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
461 to support these new machine values.
462 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
464 (bfd_maxq_arch): Update values for the maxq20.
466 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
468 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
469 non-shared object, do not reserve space in .plt and .rela.plt for
470 regular symbols neither defined nor referenced in shared objects.
472 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
474 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
475 to zero the structure.
476 (create_got_section): Use BFD_ASSERT instead of abort.
477 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
479 (create_got_section): New function.
480 (sparc64_elf_create_dynamic_sections): Likewise.
481 (sparc64_elf_check_relocs): Invoke create_got_section instead of
482 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
483 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
484 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
485 (sparc64_elf_finish_dynamic_symbol): Likewise.
486 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
487 (elf_backend_create_dynamic_sections): Define to
488 sparc64_elf_create_dynamic_sections.
490 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
492 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
493 (elf_backend_omit_section_dynsym): Define to it.
494 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
495 (elf_backend_omit_section_dynsym): Define to it.
497 2005-01-07 Jakub Jelinek <jakub@redhat.com>
499 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
500 PT_DYNAMIC segment, unless .dynamic.
502 2005-01-06 Paul Brook <paul@codesourcery.com>
504 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
505 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
506 * configure: Regenerate.
507 * elf32-arm.c: Add VxWorks target bfd.
509 (elf32_arm_link_hash_table): Add use_rel.
510 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
511 elf32_arm_relocate_section): Replace USE_REL with runtime check.
512 Correct offset calculation for RELA case.
513 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
514 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
515 (elf32_arm_vxworks_link_hash_table_create): New function.
516 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
517 (bfd_elf32_littlearm_vxworks_vec): Ditto.
518 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
520 2005-01-06 Alan Modra <amodra@bigpond.net.au>
522 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
524 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
525 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
526 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
527 (ppc64_elf_next_toc_section): Heed no_multi_toc.
528 (ppc64_elf_reinit_toc): Set multi_toc_needed.
529 (toc_adjusting_stub_needed): Rewrite.
530 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
531 toc tests. Adjust for toc_adjusting_stub_needed changes.
532 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
533 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
534 * section.c: Expand comment on backend bits.
535 * bfd-in2.h: Regenerate.
536 * libbfd.h: Regenerate.
538 2005-01-06 Alan Modra <amodra@bigpond.net.au>
540 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
541 toc adjusting stub, do not test source section flags.
543 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
545 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
546 from STABS debugging sections again.
548 2005-01-05 Fred Fish <fnf@specifixinc.com>
550 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
551 (find_abstract_instance_name): New function.
552 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
553 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
554 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
556 2004-12-31 Paul Brook <paul@copdesourcery.com>
558 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
560 2004-12-31 Alan Modra <amodra@bigpond.net.au>
562 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
563 Commit missing changes from 2004-12-22.
564 * bfd-in2.h: Regenerate.
566 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
568 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
570 2004-12-21 Kris Warkentin <kewarken@qnx.com>
572 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
573 Add 'base' argument for constructing register sections. Reformat.
574 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
575 gp and fp regs. Reformat.
577 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
579 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
580 * bfd-in2.h: Regenerate.
581 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
582 (avr_reloc_map): Likewise.
583 (avr_final_link_relocate): Likewise.
585 2004-12-22 Alan Modra <amodra@bigpond.net.au>
587 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
588 as-needed dynamic libs as undefined.
589 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
590 libs when finding they are needed.
592 2004-12-20 Alan Modra <amodra@bigpond.net.au>
594 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
595 (opd_entry_value): Use opd_relocs if available.
596 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
597 copy .opd relocations to opd_relocs.
598 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
600 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
602 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
603 * elf32-v850.c (v850_elf_howto_table): Add entry for
604 R_V850_LO16_SPLIT_OFFSET.
605 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
606 (v850_elf_perform_lo16_relocation): New function, extracted from...
607 (v850_elf_perform_relocation): ...here. Use it to handle
608 R_V850_LO16_SPLIT_OFFSET.
609 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
610 R_V850_LO16_SPLIT_OFFSET.
611 * libbfd.h, bfd-in2.h: Regenerate.
613 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
615 * config.bfd: Add s390x-ibm-tpf support.
617 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
619 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
620 to prototype, to make hash info available.
621 Prevent wrapped symbols from being adjusted twice.
623 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
625 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
626 overflow for calls to undefined weak symbols.
628 2004-12-11 Alan Modra <amodra@bigpond.net.au>
630 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
631 canonical sections syms have a name.
633 2004-12-11 Alan Modra <amodra@bigpond.net.au>
635 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
636 have been adjusted for output.
637 (ppc64_elf_relocate_section): Mark sections with reloc_done.
639 2004-12-10 Alan Modra <amodra@bigpond.net.au>
641 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
642 add symtab_hdr param.
643 (group_signature): Update calls.
644 * elf-bfd.h (bfd_elf_sym_name): Update.
645 * elf32-ppc.c (ppc_elf_relocate_section): Update.
646 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
647 (ppc64_elf_relocate_section): Update.
648 * elflink.c (elf_link_input_bfd): Update.
650 2004-12-10 Jakub Jelinek <jakub@redhat.com>
652 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
653 st_shndx on STT_SECTION sections.
655 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
657 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
660 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
662 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
663 return a real value, unless it is a PLT symbol.
664 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
667 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
668 R_MIPS_JALR entry to 0.
670 * archures.c: Define bfd_mach_mips9000.
671 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
672 (mips_set_isa_flags): Handle bfd_mach_mips9000.
673 * cpu-mips.c (I_mips9000): Define.
674 (arch_info_struct): Add case for bfd_mach_mips9000.
675 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
676 * bfd-in2.h: Regenerate.
678 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
680 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
683 2004-12-07 Ben Elliston <bje@gnu.org>
685 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
687 2004-12-06 Daniel Jacobowitz <dan@debian.org>
689 Suggested by Fergal Daly <fergal@esatclear.ie>:
690 * simple.c (simple_dummy_multiple_definition): New function.
691 (bfd_simple_get_relocated_section_contents): Use it.
693 2004-12-03 Jan Beulich <jbeulich@novell.com>
695 * elf.c (elf_find_function): Don't use the last file symbol ever,
696 seen, but the last one seen prior to the symbol being reported.
697 Don't report a filename at all for global symbols when that might
700 2004-12-01 Paul Brook <paul@codesourcery.com>
702 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
703 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
706 2004-12-01 Paul Brook <paul@codesourcery.com>
708 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
711 2004-11-30 Paul Brook <paul@codesourcery.com>
713 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
714 no_pipeline_knowledge
715 (elf32_arm_link_hash_table_create): Ditto.
716 (bfd_elf32_arm_process_before_allocation): Ditto.
717 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
719 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
721 * bfd-in2.h: Regenerate.
723 2004-11-30 Randolph Chung <tausq@debian.org>
725 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
726 (elf32_hppa_grok_psinfo): New function.
727 (elf_backend_grok_prstatus): Define.
728 (elf_backend_grok_psinfo): Define.
730 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
733 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
735 2004-11-24 Paul Brook <paul@codesourcery.com>
737 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
739 2004-11-24 Paul Brook <paul@codesourcery.com>
741 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
742 (elf32_arm_swap_symbol_out): New function.
743 (elf32_arm_size_info): Add.
744 (elf_backend_size_info): Define.
746 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
748 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
751 2004-11-19 Alan Modra <amodra@bigpond.net.au>
753 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
754 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
755 * nlmcode.h (nlm_write_object_contents): Warning fix.
757 2004-11-18 Bob Wilson <bob.wilson@acm.org>
759 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
761 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
763 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
764 (elf32_arm_plt_thumb_stub): New.
765 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
767 (elf32_arm_link_hash_traverse): Fix typo.
768 (elf32_arm_link_hash_table): Add obfd.
769 (elf32_arm_link_hash_newfunc): Initialize new fields.
770 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
771 (elf32_arm_link_hash_table_create): Initialize obfd.
772 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
773 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
774 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
775 interworking BFD is not dynamic.
776 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
777 not emit glue for PLT references.
778 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
779 emit glue for PLT references. Support the Thumb PLT prefix.
780 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
782 (elf32_arm_check_relocs): Likewise.
783 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
785 (allocate_dynrelocs): Handle Thumb PLT references.
786 (elf32_arm_finish_dynamic_symbol): Likewise.
787 (elf32_arm_symbol_processing): New function.
788 (elf_backend_symbol_processing): Define.
790 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
792 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
793 add_fde_encoding. Remove need_relative.
794 * elf-eh-frame.c (extra_augmentation_string_bytes)
795 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
796 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
797 in cases where the CIE has no existing 'R' augmentation. Use
798 size_of_output_cie_fde when assigning offsets. Use the final offset
799 as the new section size.
800 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
801 Account for any extra augmentation bytes in the returned offset.
802 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
803 moved before being modified. Pad growing entries with DW_CFA_nops.
804 Add 'z' and 'R' augmentations as directed by add_augmentation_size
805 and add_fde_encoding.
807 2004-11-15 Mark Mitchell <mark@codesourcery.com>
809 * elf32-arm.c (elf32_arm_relocate_section): Use
812 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
814 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
815 for discard relocations; don't add an R_MIPS_NONE to the main body
818 2004-11-04 Paul Brook <paul@codesourcery.com>
820 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
821 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
822 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
823 default version definition for unversioned symbols.
824 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
825 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
826 _bfd_elf_slurp_version_tables. Set default version for unversioned
829 2004-11-15 Paul Brook <paul@codesourcery.com>
831 * elflink.c (elf_link_add_object_symbols): Don't assume version
832 indices are consecutive.
834 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
836 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
837 composite relocations against the personality data.
839 2004-11-13 Paul Brook <paul@codesourcery.com>
841 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
842 R_ARM_PREL31 relocations to PLT entries.
843 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
844 (elf32_arm_check_relocs): Ditto.
846 2004-11-12 Bob Wilson <bob.wilson@acm.org>
848 * xtensa-isa.c (xtensa_interface_class_id): New.
850 2004-11-11 Bob Wilson <bob.wilson@acm.org>
852 * elf32-xtensa.c (property_table_compare): Remove assertion about
853 entries with the same address and non-zero size.
854 (xtensa_read_table_entries): Report such entries as errors.
856 2004-11-11 Mark Mitchell <mark@codesourcery.com>
858 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
859 R_ARM_RELATIVE on Symbian OS.
861 2004-11-09 Mark Mitchell <mark@codesourcery.com>
863 * som.c (som_bfd_print_private_bfd_data): New function.
864 (som_object_setup): Save the auxiliary header. Don't assume that
865 zero is an invalid entry point for a shared library.
866 (som_object_p): Allocate the auxiliary header on the heap.
868 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
870 (elf32_arm_symbian_modify_segment_map): Likewise.
872 2004-11-09 Daniel Jacobowitz <dan@debian.org>
874 From David Poole <daveml@mbuf.com>:
875 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
876 (elf32_arm_size_dynamic_sections): Call it.
878 2004-11-09 Alan Modra <amodra@bigpond.net.au>
880 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
881 (ALL_MACHINES_CFILES): Fix typo.
882 * Makefile.in: Regenerate.
883 * po/SRC-POTFILES.in: Regenerate.
885 2004-11-08 Mark Mitchell <mark@codesourcery.com>
887 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
888 R_ARM_RELATIVE relocation for Symbian OS, mention the section
889 symbol in the relocation.
891 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
892 Vineet Sharma <vineets@noida.hcltech.com>
894 * coff-maxq.c: New File.
895 * cpu-maxq.c: New File.
896 * coffcode.h: Likewise.
897 * config.bfd: Likewise.
898 * configure.in (maxqcoff_vec): New target vector.
899 * Makefile.am: Add support for maxq target.
900 * configure.in: Likewise.
901 * archures.c:. Likewise.
902 * targets.c: Likewise.
903 * bfd_in2.h : Regenerated.
904 * Makefile.in: Regenerated.
905 * configure: Regenerated.
906 * doc/Makefile.in: Regenerated.
908 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
910 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
911 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
912 C_NT_WEAK aux entries.
913 (_bfd_coff_generic_relocate_section): Handle undefined
916 2004-11-07 Andreas Schwab <schwab@suse.de>
918 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
919 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
920 non-default visibility.
922 2004-11-01 Mark Mitchell <mark@codesourcery.com>
924 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
926 (elf32_arm_symbian_modify_segment_map): Don't
927 reset includes_filehdr and includes_phdrs here.
929 2004-11-04 Daniel Jacobowitz <dan@debian.org>
931 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
932 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
933 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
935 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
936 to a new removed list. Remove normal configuration stanzas.
937 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
938 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
939 elfarm-nabi.lo with elf32-arm.lo.
940 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
941 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
942 * elf32-arm.h: Remove.
943 * elfarm-oabi.c: Remove.
944 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
945 and bfd_elf32_littlearm_oabi_vec.
946 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
948 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
950 * config.bfd: Support crisv32-*-* like cris-*-*.
951 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
952 (bfd_mach_cris_v10_v32): New macros.
953 * cpu-cris.c: Tweak formatting.
954 (get_compatible): New function.
956 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
957 bfd_arch_info_type:s.
958 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
959 get_compatible for member compatible and link bfd_cris_arch_v32 as
961 * elf32-cris.c (cris_elf_pcrel_reloc)
962 (cris_elf_set_mach_from_flags): New functions.
963 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
964 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
965 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
966 numbers for bfd_mach_cris_v32.
967 (PLT_ENTRY_SIZE_V32): New macro.
968 (elf_cris_plt0_entry): Drop last comma in initializer.
969 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
970 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
972 (cris_elf_relocate_section): Change all "%B(%A)" messages to
974 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
975 (elf_cris_finish_dynamic_sections): Similar.
976 (elf_cris_adjust_dynamic_symbol): Similar.
977 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
979 <switch with PIC relocs>: Emit error and return FALSE for
980 bfd_mach_cris_v10_v32.
981 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
982 Emit warning when generating textrel reloc.
983 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
984 (cris_elf_final_write_processing): Set flags according to mach.
985 (cris_elf_print_private_bfd_data): Display
986 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
987 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
988 new_flags. Don't call cris_elf_final_write_processing. Don't
989 look at the actual elf header flags at all; use
990 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
991 in bfd_get_mach for ibfd and obfd and handle merging of compatible
993 (bfd_elf32_bfd_copy_private_bfd_data): Define.
994 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
995 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
996 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
997 * bfd-in2.h, libbfd.h: Regenerate.
999 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1001 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1002 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1004 (struct adjust_toc_info): New.
1005 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1007 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1009 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1010 if there are no segments.
1012 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1014 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1016 2004-11-02 Nick Clifton <nickc@redhat.com>
1018 * elf32-iq2000.c: Convert to ISO C90 formatting.
1020 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1022 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1024 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1026 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1027 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1028 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1030 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1032 * elf32-sh.c (tpoff): Take alignment into account.
1034 2004-10-28 Nick Clifton <nickc@redhat.com>
1036 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1037 performing a relocatable link.
1038 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1039 for MIPS ports under Irix.
1041 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1043 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1044 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1045 (elf32_arm_final_link_relocate): Ditto.
1046 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1047 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1048 (elf32_arm_adjust_dynamic_symbol): Ditto.
1049 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1050 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1051 (elf32_arm_r_howto): ... To here.
1052 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1054 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1057 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1058 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1059 and R_IA64_SECREL64LSB.
1061 2004-10-26 Paul Brook <paul@codesourcery.com>
1063 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1064 (bfd_elf_size_dynamic_sections): Create default version definition.
1065 (elf_link_output_extsym): Adjust for default symbol version.
1067 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1069 * mmo.c: Adjust to ISO C.
1071 * mmo.c (mmo_write_section_description): New function broken out
1072 of mmo_internal_write_section.
1073 (mmo_internal_write_section): For each of .text and .data, call
1074 mmo_write_section_description before outputting contents if it has
1075 nontrivially deducible vma or contents.
1076 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1077 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1078 symbols if found within the .data address range.
1080 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1082 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1084 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1086 * mmo.c (File Layout): Correct place of misplaced blurb about
1089 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1091 * config.bfd: Add mips64*-*-openbsd.
1093 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1095 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1098 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1100 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1101 * configure: Regenerate.
1103 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1106 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1107 to linker reloc_overflow callback.
1108 (aout_link_input_section_ext): Likewise.
1109 (aout_link_reloc_link_order): Likewise.
1110 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1111 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1113 (alpha_relocate_section): Likewise.
1114 * coff-arm.c (coff_arm_relocate_section): Likewise.
1115 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1116 * coff-h8500.c (extra_case): Likewise.
1117 * coff-i960.c (coff_i960_relocate_section): Likewise.
1118 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1119 * coff-mips.c (mips_relocate_section): Likewise.
1120 * coff-or32.c (coff_or32_relocate_section): Likewise.
1121 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1122 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1123 * coff-sh.c (sh_relocate_section): Likewise.
1124 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1125 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1126 * coff-z8k.c (extra_case): Likewise.
1127 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1128 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1129 (_bfd_coff_generic_relocate_section): Likewise.
1130 * ecoff.c (ecoff_reloc_link_order): Likewise.
1131 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1132 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1133 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1134 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1135 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1136 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1137 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1138 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1139 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1140 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1141 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1142 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1143 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1144 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1145 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1146 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1147 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1148 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1149 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1150 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1151 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1152 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1153 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1154 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1155 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1156 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1157 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1158 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1159 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1160 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1161 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1162 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1163 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1164 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1165 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1166 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1167 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1168 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1169 * elflink.c (elf_reloc_link_order): Likewise.
1170 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1171 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1172 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1173 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1174 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1175 (aout_link_reloc_link_order): Likewise.
1176 * reloc.c (bfd_generic_get_relocated_section_contents):
1178 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1179 * simple.c (simple_dummy_reloc_overflow): Updated.
1181 2004-10-20 Andreas Schwab <schwab@suse.de>
1183 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1184 (elf_backend_plt_sym_val): Define.
1186 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1188 * config.bfd: Set targ_underscore=yes for PE COFF targets
1190 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1192 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1193 (ppc64_elf_edit_opd): Likewise.
1195 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1197 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1198 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1199 set SEC_ALLOC and SEC_LOAD.
1201 2004-10-18 Nick Clifton <nickc@redhat.com>
1203 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1204 'name' for relocs against both local and global symbols.
1206 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1208 * bfd-in2.h: Regenerate.
1209 * bfd.c (struct bfd): Add no_export.
1210 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1212 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1214 * config.bfd: Whitespace cleanup.
1215 * Makefile.am: Run "make dep-am"
1216 * Makefile.in: Regenerate.
1218 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1220 * elflink.c (struct already_linked_section): Removed.
1221 (try_match_symbols_in_sections, already_linked): Removed.
1222 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1223 prefix of section names when finding already_linked_table
1224 chain. Compare section names. Instead of calling already_linked,
1225 do it inline and only for sections in the same already_linked_list.
1227 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1229 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1230 parameter. If called after _bfd_elf_write_section_eh_frame,
1231 don't allow a -2 return unless need_* bit is already set, and
1232 handle offsets adjusted for output_offset.
1233 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1234 * elf.c (_bfd_elf_section_offset): Update call.
1236 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1239 * coffcode.h (coff_compute_section_file_positions): Cast to
1240 bfd_vma when computing page alignment.
1242 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1244 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1245 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1247 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1249 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1250 relocations use a virtual address, not a section offset.
1252 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1254 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1255 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1256 xtensa_format_encode.
1257 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1258 (ebb_add_proposed_action): Delete.
1260 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1262 * elf32-xtensa.c: Use ISO C90 formatting.
1264 2004-10-12 Paul Brook <paul@codesourcery.com>
1266 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1269 2004-10-12 Paul Brook <paul@codesourcery.com>
1271 * elf32-arm.h: Support EABI version 4 objects.
1273 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1276 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1277 Don't mark as default.
1278 (bfd_x86_64_arch): Don't mark as default.
1280 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1282 * elflink.c (enum action_discarded): New.
1283 (elf_section_complain_discarded): Delete.
1284 (elf_action_discarded): New function subsuming the above and also
1285 controlling reloc behaviour.
1286 (elf_link_input_bfd): Use it.
1288 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1290 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1291 (special_sections): Add .gnu.liblist and .gnu.conflict.
1292 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1294 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1297 * elflink.c (elf_link_input_bfd): Try harder to support
1298 relocations against symbols in removed linkonce sections.
1300 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1302 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1305 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1306 sections do not reference symbols in non-SEC_ALLOC sections.
1308 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1311 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1312 (_bfd_elf_link_omit_section_dynsym): Formatting.
1314 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1316 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1317 * libbfd.h: Regnerate.
1318 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1319 * elf32-frv.c: Likewise.
1320 * elf32-m32r.c: Likewise.
1321 * elf32-ppc.c: Likewise.
1322 * elf64-hppa.c: Likewise.
1323 * elfxx-ia64.c: Likewise.
1324 * opncls.c: Likewise.
1326 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1328 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1329 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1330 offsets stored in struct eh_cie_fde entries before doing other
1333 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1334 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1335 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1336 setting offsets for removed CIEs. Don't set "sec", instead set
1337 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1338 CIE in hdr_info. Only set make_relative and make_lsda_relative
1339 for CIEs. Use pointers rather than array indices.
1340 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1341 make_lsda_relative, need_* on cie_inf for FDEs.
1342 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1343 section output_offset. Delete cie_offset, instead use cie_inf
1344 pointer to CIE entry. Use need_relative and need_lsda_relative on
1345 CIE entry for FDEs. Use pointers rather than array indices.
1347 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1349 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1350 bfd_is_target_special_symbol.
1351 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1352 * som.c (som_bfd_is_target_special_symbol): Define.
1354 2004-10-08 Nick Clifton <nickc@redhat.com>
1356 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1357 * configure: Regenerate.
1358 * bfd-in2.h: Regenerate.
1359 * syms.c (bfd_is_target_special_symbol): New interface function.
1360 Returns true when a symbol should be considered to be special.
1361 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1362 the symbol jump table.
1363 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1364 Return true iff the symbol is a mapping symbol.
1365 (bfd_elf32_bfd_is_target_special_symbol): Define.
1366 * elfxx-target.h: Provide a default definition for
1367 bfd_is_target_special_symbol.
1368 * aout-target.h: Likewise.
1369 * aout-tic30.c: Likewise.
1370 * binary.c: Likewise.
1371 * coffcode.h: Likewise.
1372 * i386msdos.c: Likewise.
1375 * libaout.h: Likewise.
1376 * libbfd-in.h: Likewise
1377 * libecoff.h: Likewise.
1378 * mach-o.c: Likewise.
1380 * nlm-target.h: Likewise.
1381 * oasys.c: Likewise.
1383 * ppcboot.c: Likewise.
1385 * tekhex.c: Likewise.
1386 * versados.c: Likewise.
1388 * xcoff-target.h: Likewise.
1390 * libbfd.h: Regenerate.
1392 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1394 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1395 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1396 (elf_backend_section_from_shdr): Define.
1398 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1400 * syms.c (bfd_is_local_label): Return false for file symbols.
1402 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1403 David Heine <dlheine@tensilica.com>
1405 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1406 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1407 (elf32xtensa_no_literal_movement): New global variable.
1408 (elf_howto_table): Add entries for new relocations.
1409 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1410 (property_table_compare): When addresses are equal, compare sizes and
1411 various property flags.
1412 (property_table_matches): New.
1413 (xtensa_read_table_entries): Extend to read new property tables. Add
1414 output_addr parameter to indicate that output addresses should be used.
1415 Use bfd_get_section_limit.
1416 (elf_xtensa_find_property_entry): New.
1417 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1418 (elf_xtensa_check_relocs): Handle new relocations.
1419 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1420 relocations. Use new xtensa-isa.h functions.
1421 (build_encoding_error_message): Remove encode_result parameter. Add
1422 new target_address parameter used to detect alignment errors.
1423 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1424 error handling. Use new is_operand_relocation function.
1425 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1426 Use underbar macro for error messages. Formatting.
1427 (get_const16_opcode): New.
1428 (get_l32r_opcode): Add a separate flag for initialization.
1429 (get_relocation_opnd): Operand number is no longer explicit in the
1430 relocation. Change to decode the opcode and analyze its operands.
1431 (get_relocation_slot): New.
1432 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1433 Use new xtensa-isa.h functions to handle multislot instructions.
1434 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1435 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1436 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1437 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1438 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1439 get_single_format, init_op_single_format_table): New.
1440 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1441 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1442 (contract_asm_expansion): Add error_message parameter and pass it to
1443 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1444 with R_XTENSA_SLOT0_OP.
1445 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1446 instructions. Use new xtensa-isa.h functions.
1447 (r_reloc struct): Add new virtual_offset field.
1448 (r_reloc_init): Add contents and content_length parameters. Set
1449 virtual_offset field to zero. Add contents to target_offset field for
1450 partial_inplace relocations.
1451 (r_reloc_is_defined): Check for null.
1452 (print_r_reloc): New debug function.
1453 (source_reloc struct): Replace xtensa_operand field with pair of the
1454 opcode and the operand position. Add is_abs_literal field.
1455 (init_source_reloc): Specify operand by opcode/position pair. Set
1456 is_abs_literal field.
1457 (source_reloc_compare): When target_offsets are equal, compare other
1458 fields to make sorting predictable.
1459 (literal_value struct): Add is_abs_literal field.
1460 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1461 (init_literal_value): New.
1462 (is_same_value): Replace with ...
1463 (literal_value_equal): ... this function. Add comparisons of
1464 virtual_offset and is_abs_literal fields.
1465 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1466 failure. Initialize has_last_loc field.
1467 (value_map_hash_table_delete): New.
1468 (hash_literal_value): Rename to ...
1469 (literal_value_hash): ... this. Include is_abs_literal flag and
1470 virtual_offset field in the hash value.
1471 (get_cached_value): Rename to ...
1472 (value_map_get_cached_value): ... this. Update calls to
1473 literal_value_hash and literal_value_equal.
1474 (add_value_map): Check for allocation failure. Update calls to
1475 value_map_get_cached_value and literal_value_hash.
1476 (text_action, text_action_list, text_action_t): New types.
1477 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1478 text_action_add, text_action_add_literal, offset_with_removed_text,
1479 offset_with_removed_text_before_fill, find_insn_action,
1480 print_action_list, print_removed_literals): New.
1481 (offset_with_removed_literals): Delete.
1482 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1483 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1484 allocated_relocs_count fields.
1485 (init_xtensa_relax_info): Initialize new fields.
1486 (reloc_bfd_fix struct): Add new translated field.
1487 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1489 (fix_compare, cache_fix_array): New.
1490 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1491 section via get_xtensa_relax_info. Use cache_fix_array to set up
1492 sorted fix_array and use bsearch instead of linear search.
1493 (section_cache_t): New struct.
1494 (init_section_cache, section_cache_section, clear_section_cache): New.
1495 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1496 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1497 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1498 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1500 (retrieve_contents): Use bfd_get_section_limit.
1501 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1502 to compute_removed_literals. Free value_map_hash_table when no longer
1504 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1505 compute_text_actions for all sections.
1506 (find_relaxable_sections): Mark sections as relaxable if they contain
1507 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1508 call. Increment relax_info src_count field only for appropriate
1509 relocation types. Remove is_literal_section check.
1510 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1511 r_reloc_init and find_associated_l32r_irel. Check
1512 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1513 literals. Pass is_abs_literal flag to init_source_reloc.
1514 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1515 CONST16 instructions. Adjust calls to r_reloc_init and
1516 pcrel_reloc_fits. Handle weak symbols conservatively.
1517 (find_associated_l32r_irel): Add bfd parameter and pass it to
1519 (compute_text_actions, compute_ebb_proposed_actions,
1520 compute_ebb_actions, check_section_ebb_pcrels_fit,
1521 check_section_ebb_reduces, text_action_add_proposed,
1522 compute_fill_extra_space): New.
1523 (remove_literals): Replace with ...
1524 (compute_removed_literals): ... this function. Call
1525 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1526 Call xtensa_read_table_entries to get the property table. Skip
1527 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1528 is_removable_literal, remove_dead_literal, and
1529 identify_literal_placement functions.
1530 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1531 instead of linear search.
1532 (is_removable_literal, remove_dead_literal,
1533 identify_literal_placement): New.
1534 (relocations_reach): Update check for literal not referenced by any
1535 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1536 (coalesce_shared_literal, move_shared_literal): New.
1537 (relax_section): Use bfd_get_section_limit. Call
1538 translate_section_fixes. Update calls to r_reloc_init and
1539 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1540 Add call to pin_internal_relocs. Add special handling for
1541 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1542 info to calculate new addend_displacement variable. Replace code for
1543 deleting literals with more general code to perform the actions
1544 determined by the action_list for the section.
1545 (translate_section_fixes, translate_reloc_bfd_fix): New.
1546 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1547 find_removed_literal only if is_operand_relocation. Update call to
1548 offset_with_removed_text. Use new target_offset and removed_bytes
1550 (move_literal): New.
1551 (relax_property_section): Use bfd_get_section_limit. Set new
1552 is_full_prop_section flag and handle new property tables. Update calls
1553 to r_reloc_init and offset_with_removed_text. Check
1554 is_relaxable_asm_section flag. Handle expansion of zero-sized
1555 unreachable entries, with use of offset_with_removed_text_before_fill.
1556 For relocatable links, combine entries only for literal tables.
1557 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1558 calls to offset_with_removed_text. Translate st_size field for
1560 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1561 failure. Add contents parameter. Update call to get_bfd_fix. Update
1562 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1563 R_XTENSA_ASM_EXPAND relocs.
1564 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1565 call to get_bfd_fix. Include offset from contents for partial_inplace
1567 (is_reloc_sym_weak): New.
1568 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1569 (prop_sec_len): New.
1570 (xtensa_is_property_section): Handle new property sections.
1571 (is_literal_section): Delete.
1572 (internal_reloc_compare): When r_offset matches, compare r_info and
1573 r_addend to make sorting predictable.
1574 (internal_reloc_matches): New.
1575 (xtensa_get_property_section_name): Handle new property sections.
1576 (xtensa_get_property_predef_flags): New.
1577 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1578 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1579 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1580 (xtisa_errno, xtisa_error_msg): New variables.
1581 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1582 (xtensa_insnbuf_alloc): Add error handling.
1583 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1584 use xtensa_format_decode. Add error handling.
1585 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1586 instruction length to find the number of bytes to copy.
1587 (xtensa_isa_init): Add error handling. Replace calls to
1588 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1589 tables in the xtensa_modules structure.
1590 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1591 xtensa_extend_isa): Delete.
1592 (xtensa_isa_free): Change to only free lookup tables.
1593 (opname_lookup_compare): Replace with ...
1594 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1595 (xtensa_insn_maxlength): Rename to ...
1596 (xtensa_isa_maxlength): ... this.
1597 (xtensa_insn_length): Delete.
1598 (xtensa_insn_length_from_first_byte): Replace with ...
1599 (xtensa_isa_length_from_chars): ... this function.
1600 (xtensa_num_opcodes): Rename to ...
1601 (xtensa_isa_num_opcodes): ... this.
1602 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1603 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1604 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1605 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1606 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1607 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1608 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1609 (xtensa_opcode_lookup): Add error handling.
1610 (xtensa_decode_insn): Replace with ...
1611 (xtensa_opcode_decode): ... this function, with new format and
1612 slot parameters. Add error handling.
1613 (xtensa_encode_insn): Replace with ...
1614 (xtensa_opcode_encode): ... this function, which does the encoding via
1615 one of the entries in the "encode_fns" array. Add error handling.
1616 (xtensa_opcode_name): Add error handling.
1617 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1618 xtensa_opcode_is_call): New.
1619 (xtensa_num_operands): Replace with ...
1620 (xtensa_opcode_num_operands): ... this function. Add error handling.
1621 (xtensa_opcode_num_stateOperands,
1622 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1623 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1624 xtensa_operand_is_visible): New.
1625 (xtensa_get_operand, xtensa_operand_kind): Delete.
1626 (xtensa_operand_inout): Add error handling and special-case for
1628 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1629 operate on one slot of an instruction. Added error handling.
1630 (xtensa_operand_encode): Handle default operands with no encoding
1631 functions. Check for success by comparing against decoded value.
1633 (xtensa_operand_decode): Handle default operands. Return decoded value
1634 through argument pointer. Add error handling.
1635 (xtensa_operand_is_register, xtensa_operand_regfile,
1636 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1637 (xtensa_operand_isPCRelative): Rename to ...
1638 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1639 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1640 through argument pointer. Add error handling.
1641 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1642 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1643 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1644 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1645 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1646 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1647 xtensa_state_is_exported, xtensa_sysreg_lookup,
1648 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1649 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1650 xtensa_interface_num_bits, xtensa_interface_inout,
1651 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1652 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1653 * xtensa-modules.c: Rewrite to use new data structures.
1654 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1655 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1656 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1657 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1658 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1659 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1660 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1661 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1662 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1663 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1664 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1665 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1666 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1667 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1668 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1669 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1670 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1671 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1672 * Makefile.in: Regenerate.
1673 * bfd-in2.h: Likewise.
1674 * libbfd.h: Likewise.
1676 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1678 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1679 against the absolute section.
1680 (mips_elf64_write_rela): Likewise.
1682 2004-10-07 Jan Beulich <jbeulich@novell.com>
1684 * elf.c (elf_find_function): Don't generally check for matching
1685 section, just for non-file symbols. Remove redunant comparison
1687 * elf32-arm.h (arm_elf_find_function): Likewise.
1689 2004-10-07 Jeff Baker <jbaker@qnx.com>
1691 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1692 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1695 2004-10-04 Roland McGrath <roland@redhat.com>
1697 * hash.c (bfd_hash_set_default_size): Use const for table.
1698 Use size_t instead of int for variable compared to sizeof results.
1700 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1703 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1705 2004-10-01 Paul Brook <paul@codesourcery.com>
1707 * elf32-arm.h (elf32_arm_fake_sections,
1708 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1710 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1712 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1714 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1716 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1717 need_relative or need_lsda_relative if we are processing an
1718 offset for a reloc on a FDE initial loc or LSDA field
1720 (_bfd_elf_write_section_eh_frame): Test need_relative and
1721 need_lsda_relative in place of corresponding make_* field
1722 when deciding to use pc-relative encodings.
1724 2004-09-30 Paul Brook <paul@codesourcery.com>
1726 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1727 target2 relocation type.
1729 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1732 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1734 2004-09-30 Paul Brook <paul@codesourcery.com>
1736 * reloc.c: Add BFD_RELOC_ARM_SMI.
1737 * bfd-in2.h: Regenerate.
1740 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1742 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1743 vma and output offset to address.
1744 * simple.c (simple_save_output_info): Only set output section
1745 and offset for debug sections, or those not already set up by
1747 (bfd_simple_get_relocated_section_contents): Update comment.
1749 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1751 * elf.c (IS_LOADED): Delete.
1752 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1753 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1756 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1759 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1760 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1761 redundant assignment of EM_SPARC.
1763 2004-09-22 Brian Ford <ford@vss.fsi.com>
1765 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1766 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1768 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1770 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1772 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1773 (elf_backend_modify_segment_map): Don't define.
1775 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1777 * elf.c (IS_LOADED): Define.
1778 (assign_file_positions_for_segments): Don't round up file offset of
1779 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1780 Delete code handling link script adjustment of lma. Do the adjust
1781 in later code handling similar ajustments. Remove dead code error
1782 check. Warn if section lma would require a negative offset
1783 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1784 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1785 update voff in section loop. Change voff in segment loop to be an
1786 adjustment on top of "off". Set sec->filepos and update "off" later.
1787 Test for loadable sections consistently using IS_LOADED. Similarly,
1788 test for alloc-only sections other than .tbss consistently.
1789 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1790 Tidy PT_NOTE handling. Use %B and %A in error messages.
1791 (assign_file_positions_except_relocs): Use %B in error message.
1793 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1795 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1796 (CONFIG_STATUS_DEPENDENCIES): New.
1797 (Makefile): Removed.
1798 (config.status): Likewise.
1799 * Makefile.in: Regenerated.
1801 2004-09-17 Paul Brook <paul@codesourcery.com>
1803 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1804 (bfd_elf32_arm_process_before_allocation): Update prototype.
1805 * bfd-in2.h: Regenerate.
1806 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1807 (elf32_arm_link_hash_table_create): Set it.
1808 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1809 (bfd_elf32_arm_set_target_relocs): New function.
1810 (arm_real_reloc_type): New function.
1811 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1812 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1813 (elf32_arm_gc_sweep_hook): Ditto.
1814 (elf32_arm_check_relocs): Ditto.
1815 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1816 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1818 (elf32_arm_got_prel): New variable.
1819 (elf32_arm_howto_from_type): New function.
1820 (elf32_arm_info_to_howto): Use it.
1821 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1822 BFD_RELOC_ARM_TARGET2.
1823 * libbfd.h: Regenerate.
1824 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1826 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1828 * ecoff.c: Update u.undef.next refs.
1829 * elf64-ppc.c: Likewise.
1830 * elflink.c: Likewise.
1831 * linker.c: Likewise.
1832 * xcofflink.c: Likewise.
1834 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1835 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1836 fields to indirect struct.
1837 * elf-m10300.c: Update u.weakdef refs.
1838 * elf32-arm.h: Likewise.
1839 * elf32-cris.c: Likewise.
1840 * elf32-frv.c: Likewise.
1841 * elf32-hppa.c: Likewise.
1842 * elf32-i370.c: Likewise.
1843 * elf32-i386.c: Likewise.
1844 * elf32-m32r.c: Likewise.
1845 * elf32-m68k.c: Likewise.
1846 * elf32-ppc.c: Likewise.
1847 * elf32-s390.c: Likewise.
1848 * elf32-sh.c: Likewise.
1849 * elf32-sparc.c: Likewise.
1850 * elf32-vax.c: Likewise.
1851 * elf32-xtensa.c: Likewise.
1852 * elf64-alpha.c: Likewise.
1853 * elf64-hppa.c: Likewise.
1854 * elf64-ppc.c: Likewise.
1855 * elf64-s390.c: Likewise.
1856 * elf64-sh64.c: Likewise.
1857 * elf64-sparc.c: Likewise.
1858 * elf64-x86-64.c: Likewise.
1859 * elfxx-ia64.c: Likewise.
1860 * elfxx-mips.c: Likewise.
1861 * elflink.c: Likewise. Also u.elf_hash_value.
1862 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1864 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1865 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1866 (bfd_elf_gc_record_vtentry): Likewise.
1867 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1869 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1871 * Makefile.am: Run "make dep-am".
1872 * Makefile.in: Regenerate.
1873 * bfd-in2.h: Regenerate.
1874 * po/SRC-POTFILES.in: Regenerate.
1875 * po/bfd.pot: Regenerate.
1877 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1879 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1880 with bitfields. Make "type" and "other" bitfields too.
1881 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1882 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1883 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1884 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1885 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1886 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1887 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1888 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1889 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1890 * elf-m10300.c: Likewise.
1892 * elf32-arm.h: Likewise.
1893 * elf32-cris.c: Likewise.
1894 * elf32-frv.c: Likewise.
1895 * elf32-hppa.c: Likewise.
1896 * elf32-i370.c: Likewise.
1897 * elf32-i386.c: Likewise.
1898 * elf32-m32r.c: Likewise.
1899 * elf32-m68k.c: Likewise.
1900 * elf32-ppc.c: Likewise.
1901 * elf32-s390.c: Likewise.
1902 * elf32-sh-symbian.c: Likewise.
1903 * elf32-sh.c: Likewise.
1904 * elf32-sh64.c: Likewise.
1905 * elf32-sparc.c: Likewise.
1906 * elf32-vax.c: Likewise.
1907 * elf32-xtensa.c: Likewise.
1908 * elf64-alpha.c: Likewise.
1909 * elf64-hppa.c: Likewise.
1910 * elf64-ppc.c: Likewise.
1911 * elf64-s390.c: Likewise.
1912 * elf64-sh64.c: Likewise.
1913 * elf64-sparc.c: Likewise.
1914 * elf64-x86-64.c: Likewise.
1915 * elflink.c: Likewise.
1916 * elfxx-ia64.c: Likewise.
1917 * elfxx-mips.c: Likewise.
1918 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1919 * configure: Regenerate.
1920 * aclocal.m4: Regenerate.
1922 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1924 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1925 around uses of R_ARM_TARGET1.
1926 (elf32_arm_check_relocs): Likewise.
1928 2004-09-13 Paul Brook <paul@codesourcery.com>
1930 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1932 * bfd-in2.h: Regenerate.
1933 * libbfd.h: Regenerate.
1934 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1935 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1936 (bfd_elf32_arm_process_before_allocation): Ditto.
1937 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1938 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1939 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1942 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1944 * hpux-core.c (thread_section_p): New function.
1945 (hpux_core_core_file_p): Fix computation of offset in call
1946 to bfd_seek. Create a ".reg" section from an arbitrary
1947 ".reg/<id>" section if none was created after having read
1950 2004-09-11 Andreas Schwab <schwab@suse.de>
1952 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1953 * aclocal.m4: Rebuild.
1954 * configure: Rebuild.
1956 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1958 * section.c (bfd_sections_find_if): Fix parameter name in
1959 comment to match code.
1961 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1963 * elf.c (assign_file_positions_except_relocs): Assign relocs
1964 stored in a bfd section.
1966 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1968 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1969 h->gotplt_refcount to 0, not -1.
1971 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1973 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1974 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1976 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1977 handle symbol visibility here.
1979 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1981 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1982 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1984 (ppc_stub_name): Remove trailing "+0" on stub name.
1985 (create_linkage_sections): Create relocations for
1986 branch lookup table when --emit-relocs as well as when --shared.
1987 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1988 relbrlt test. For --emit-stub-syms, always output a sym even when
1989 one already exists on a plt call stub. Put stub type in the stub
1991 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1993 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1994 reloc_count in stub sections. Adjust relbrlt test.
1995 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1996 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1997 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1998 for relocs against discarded symbols. Fix comments.
2000 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2002 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2003 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2005 (map_sections_to_segments): ... here. Use it. Assign a file
2006 position to the .dynamic section if it is not loadable, but part
2007 of the PT_DYNAMIC segment.
2008 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2009 offsets, not VMAs, for the BPABI. Do not fill in the header in
2010 the .got.plt section for the BPABI.
2011 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2013 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2015 2004-09-06 Nick Clifton <nickc@redhat.com>
2017 * elflink.c (elf_link_add_object_symbols): Set the error code to
2018 bfd_error_wrong_format when the input format does not match the
2021 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2023 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2024 (ppc64_elf_check_directives): ..here.
2025 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2026 before accessing ppc64_elf_tdata.
2027 (ppc64_elf_finish_dynamic_sections): And here too.
2029 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2031 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2033 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2035 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2036 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2037 (bfd_elf32_littlearm_symbian_vec): Likewise.
2038 * configure: Regenerated.
2039 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2040 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2041 (PLT_ENTRY_SIZE): Likewise.
2042 (bfd_vma_elf32_arm_symbian_plt_entry): New
2044 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2046 (create_got_section): Don't create sections when generating BPABI
2048 (elf32_arm_create_dynamic_sections): Tidy.
2049 (elf32_arm_link_hash_table_create): Set plt_header_size,
2050 plt_entry_size, and symbian_p.
2051 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2052 generating BPABI objects.
2053 (allocate_dynrelocs): Use htab->plt_header_size, not
2054 PLT_HEADER_SIZE. Do not add to .got.plt when
2055 generating BPABI objects.
2056 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2057 * elfarm-nabi.c: Add SymbianOS target vectors.
2058 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2059 (_bfd_elf_link_create_dynamic_sections): Likewise.
2060 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2061 (elfNN_bed): Use it.
2062 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2063 (bfd_elf32_littlearm_symbian_vec): Likewise.
2064 (_bfd_target_vector): Add them.
2066 2004-09-03 Nick Clifton <nickc@redhat.com>
2069 * coffcode.h (handle_COMDAT): Replace abort with an warning
2070 message and allow the scan to continue.
2072 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2074 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2075 in when reading relocs, not our sorted syms. Remove unnecessary
2078 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2080 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2082 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2084 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2085 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2086 replace uses of *_alias with *_noncanonical.
2087 * aclocal.m4: Rebuild with aclocal 1.4p6.
2088 * Makefile.in: Rebuild with automake 1.4p6.
2089 * doc/Makefile.in: Rebuild with automake 1.4p6.
2090 * configure.in: Autoupdate with autoupdate 2.59.
2091 * config.in: Regenerate with autoheader 2.59.
2092 * configure: Regnerate with autoconf 2.59.
2094 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2096 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2097 symbol pointer arrays before modifying.
2099 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2101 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2102 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2103 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2104 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2105 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2106 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2107 Use both symbol tables on non-relocatable objects. Use a common
2108 error exit. Fix "mid" warning.
2109 * libbfd.h: Regenerate.
2110 * bfd-in2.h: Regenerate.
2112 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2114 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2116 (struct sfpr_def_parms): Save some space.
2117 (sfpr_define): Here too.
2119 * elf64-ppc.c (compare_symbols): Put section syms first.
2120 (sym_exists_at): New function.
2121 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2122 points only for relocatable files. Use .opd section contents
2123 otherwise. Generally clean up the code.
2125 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2127 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2128 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2129 (struct sfpr_def_parms): New.
2130 (sfpr_define): New function.
2131 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2132 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2133 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2134 (savefpr1_tail, restfpr1_tail): New functions.
2135 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2136 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2137 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2138 code. Define all ABI mandated _save and _rest functions.
2140 2004-08-26 Paul Brook <paul@codesourcery.com>
2142 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2144 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2146 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2149 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2151 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2152 that pcrel correction is applied for R_386_PC32.
2154 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2156 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2157 for R_386_32 and R_386_PC32 relocs against symbols defined in
2160 2004-08-25 Dmitry Diky <diwil@spec.ru>
2162 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2163 Add new relocations.
2164 * bfd-in2.h: Regenerate.
2165 * libbfd.h: Regenerate.
2166 * elf32-msp430.c: Clean-up code.
2167 (elf_msp430_howto_table): Add new relocation entries.
2168 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2169 (msp430_elf_relax_section): New function.
2170 (msp430_elf_relax_delete_bytes): New function.
2171 (msp430_elf_symbol_address_p): New function.
2173 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2175 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2176 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2178 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2180 * elflink.c (_bfd_elf_section_already_linked): Handle
2181 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2183 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2185 * config.bfd (arm*-*-symbianelf*): New target.
2186 (arm*-*-eabi*): Likewise.
2188 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2190 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2191 "struct ppc_link_hash_entry *".
2192 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2193 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2195 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2197 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2198 entries (where fd_aux overlaps next entry's fd_func).
2199 Add non_overlapping argument, use it.
2200 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2201 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2202 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2203 as indexes into opd_sym_map/opd_adjust array.
2204 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2206 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2208 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2209 if we can look up their function descriptor in a regular file.
2211 2004-08-18 Nick Clifton <nickc@redhat.com>
2214 * cofflink.c (coff_link_add_symbols): Check that the comdat
2215 pointer in the coff_section_data structure has been initialised
2218 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2221 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2222 changing bfd_link_hash_undefined to bfd_link_hash_new.
2224 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2226 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2228 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2229 (synthetic_opd, synthetic_relocatable): New variables.
2230 (compare_symbols, compare_relocs): New helper routines.
2231 (ppc64_elf_get_synthetic_symtab): New function.
2232 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2234 * bfd-in2.h: Regenerated.
2235 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2236 to relsyms. Return 0 if abfd is relocatable.
2238 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2240 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2242 2004-08-17 Nick Clifton <nickc@redhat.com>
2244 * (is_arm_mapping_symbol_name): New function - return true
2245 when a symbol name matches the requirements for an ARM mapping
2247 (arm_elf_find_function): New function based on
2248 elf_find_function in elf.c but skipping ARM mapping symbols
2249 and including thumb function symbols.
2250 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2251 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2253 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2255 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2256 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2257 (ppc64_elf_brtaken_reloc): Here too.
2259 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2261 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2263 (ppc64_elf_check_directives): Check that we have the right hash
2264 table before proceeding.
2266 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2268 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2269 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2270 the sections that will be discarded.
2272 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2274 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2276 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2278 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2279 free space available.
2281 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2283 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2284 occurrences with bfd_byte * thoughout file.
2286 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2287 (xcoff_write_armap_big): Likewise.
2288 (xcoff_write_archive_contents_old): Likewise.
2289 (xcoff_write_archive_contents_big): Likewise.
2291 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2293 2004-08-13 Nick Clifton <nickc@redhat.com>
2295 * elf32-arm.h: Convert to ISO C90.
2297 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2300 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2303 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2305 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2306 (bfd_archive_filename, bfd_get_section_ident): Delete.
2307 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2308 bfd_archive_filename.
2309 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2310 to warn about symbols in discarded sections. Use _bfd_error_handler.
2311 * aout-adobe.c (aout_adobe_callback): See below.
2312 * aout-cris.c (swap_ext_reloc_in): ..
2313 * coff-arm.c (find_thumb_glue, find_arm_glue,
2314 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2315 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2316 coff_arm_copy_private_bfd_data): ..
2317 * coff-i860.c (i860_reloc_processing): ..
2318 * coff-mcore.c (mcore_coff_unsupported_reloc,
2319 coff_mcore_relocate_section): ..
2320 * coff-ppc.c (coff_ppc_relocate_section): ..
2321 * coff-rs6000.c (xcoff_create_csect_from_smclas
2322 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2323 sh_swap_insns, sh_relocate_section): ..
2324 * coff-tic54x.c (tic54x_reloc_processing): ..
2325 * coff-tic80.c (coff_tic80_relocate_section): ..
2326 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2327 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2328 coff_slurp_symbol_table, coff_classify_symbol,
2329 coff_slurp_reloc_table): ..
2330 * coffgen.c (_bfd_coff_read_string_table): ..
2331 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2332 _bfd_coff_generic_relocate_section): ..
2333 * cpu-arm.c (bfd_arm_merge_machines): ..
2334 * cpu-sh.c (sh_merge_bfd_arch): ..
2335 * elf-hppa.h (elf_hppa_relocate_section): ..
2336 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2337 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2338 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2339 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2340 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2341 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2342 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2343 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2344 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2345 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2346 cris_elf_merge_private_bfd_data
2347 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2348 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2349 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2350 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2351 elf32_hppa_relocate_section): ..
2352 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2353 i370_elf_check_relocs, i370_elf_relocate_section): ..
2354 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2355 elf_i386_relocate_section): ..
2356 * elf32-m32r.c (m32r_elf_relocate_section,
2357 m32r_elf_merge_private_bfd_data): ..
2358 * elf32-m68hc1x.c (m68hc12_add_stub,
2359 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2360 * elf32-m68k.c (elf_m68k_relocate_section): ..
2361 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2362 mcore_elf_relocate_section): ..
2363 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2364 ppc_elf_check_relocs, ppc_elf_relocate_section,
2365 ppc_elf_begin_write_processing): ..
2366 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2367 elf_s390_relocate_section): ..
2368 * elf32-sh-symbian.c (sh_symbian_import_as,
2369 sh_symbian_process_embedded_commands,
2370 sh_symbian_relocate_section): ..
2371 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2372 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2373 sh_elf_merge_private_data): ..
2374 * elf32-sparc.c (elf32_sparc_check_relocs,
2375 elf32_sparc_relocate_section,
2376 elf32_sparc_merge_private_bfd_data): ..
2377 * elf32-v850.c (v850_elf_check_relocs,
2378 v850_elf_merge_private_bfd_data): ..
2379 * elf32-xtensa.c (elf_xtensa_check_relocs,
2380 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2381 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2382 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2383 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2384 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2385 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2386 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2387 ppc64_elf_relocate_section): ..
2388 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2389 elf_s390_relocate_section): ..
2390 * elf64-sh64.c (sh_elf64_relocate_section): ..
2391 * elf64-sparc.c (sparc64_elf_check_relocs,
2392 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2393 sparc64_elf_merge_private_bfd_data): ..
2394 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2395 elf64_x86_64_relocate_section): ..
2396 * elflink.c (_bfd_elf_add_default_symbol,
2397 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2398 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2399 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2400 elf_get_linked_section_vma, elf_fixup_link_order,
2401 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2402 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2403 * elfxx-ia64.c (elfNN_ia64_relax_section,
2404 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2405 * elfxx-mips.c (mips_elf_perform_relocation,
2406 _bfd_mips_elf_check_relocs,
2407 _bfd_mips_elf_merge_private_bfd_data): ..
2408 * ieee.c (ieee_slurp_external_symbols): ..
2409 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2410 * libbfd.c (_bfd_generic_verify_endian_match): ..
2411 * linker.c (_bfd_generic_link_add_one_symbol,
2412 _bfd_generic_section_already_linked): ..
2413 * pdp11.c (translate_to_native_sym_flags): ..
2414 * pe-mips.c (coff_pe_mips_relocate_section): ..
2415 * peicode.h (pe_ILF_build_a_bfd): ..
2416 * srec.c (srec_bad_byte): ..
2417 * stabs.c (_bfd_link_section_stabs): ..
2418 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2419 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2420 with corresponding %B and %A in _bfd_error_handler format string.
2421 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2422 calls to use %A and %B. Fix "against symbol .. from section" and
2423 similar error messages. Combine multiple _bfd_error_handler calls
2424 where they were separated due to bfd_archive_filename deficiencies.
2425 * bfd-in2.h: Regenerate.
2427 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2429 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2432 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2434 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2435 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2436 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2438 (link_hash_newfunc): Init was_undefined.
2439 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2440 Use undefweak instead.
2441 (ppc64_elf_check_directives): Fix undefs chain.
2442 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2444 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2445 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2446 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2448 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2450 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2451 error, test input_section flags rather than sec.
2453 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2455 * elf-bfd.h (struct elf_backend_data): Add
2456 elf_backend_archive_symbol_lookup.
2457 (_bfd_elf_archive_symbol_lookup): Declare.
2458 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2459 (elf_link_add_archive_symbols): ..extracted from here. Call the
2461 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2462 (elfNN_bed): Init new field.
2463 * elf64-ppc.c (elf_backend_check_directives): Define.
2464 (elf_backend_archive_symbol_lookup): Define.
2465 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2466 a ppc_link_hash_entry pointer.
2468 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2469 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2470 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2471 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2472 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2473 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2474 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2477 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2479 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2480 (ppc64_elf_add_symbol_hook): Test for NULL section.
2481 (get_sym_h): Formatting.
2482 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2485 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2486 long branch stubs with code handling plt and r2off branch stubs.
2488 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2490 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2491 * elflink.c (elf_link_input_bfd): Formatting.
2492 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2494 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2495 (link_hash_newfunc): Don't set it.
2496 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2497 (ppc64_elf_mark_entry_syms): Delete.
2498 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2499 sections. Use get_opd_info.
2500 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2502 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2504 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2506 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2507 (func_desc_adjust): Don't set have_undefweak.
2508 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2509 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2511 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2512 "struct ppc_link_hash_entry *". Adjust all references.
2513 (ppc64_elf_hide_symbol): Correct a comment.
2515 * elf64-ppc.c (get_opd_info): New function.
2516 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2517 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2518 before calling get_fdh. Test fdh rather than h before dereferencing
2519 fdh. Mark removed symbols in opd_adjust.
2520 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2521 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2523 (ppc64_elf_output_symbol_hook): Likewise.
2525 2004-08-06 Paul Brook <paul@codesourcery.com>
2527 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2528 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2529 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2530 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2531 and BFD_RELOC_ARM_SBREL32.
2532 * bfd-in2.h, bbfd.h: Regenerate.
2534 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2536 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2537 the dynamic link symbol actually in use.
2539 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2541 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2543 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2544 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2546 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2547 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2549 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2550 Nick Clifton <nickc@redhat.com>
2553 * bfd.c (_bfd_default_error_handler): Make it global.
2555 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2557 * elf.c (assign_section_numbers): Cope gracefully with sections
2558 which have SHF_LINK_ORDER set but no sh_link set up.
2559 * elflink.c (elf_get_linked_section_vma): Likewise.
2561 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2564 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2565 Set it to _bfd_default_error_handler.
2566 (elfNN_bed): Add elf_backend_link_order_error_handler.
2568 * libbfd-in.h (_bfd_default_error_handler): New.
2570 * libbfd.h: Regenerated.
2572 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2574 * archures.c (bfd_mach_sparc_64bit_p): Define.
2575 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2576 * bfd-in2.h: Rebuilt.
2578 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2580 Introduce SH2a support.
2581 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2582 * archures.c (bfd_mach_sh2a_nofpu): New.
2583 * bfd-in2.h: Rebuilt.
2584 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2585 (arch_info_struct): Add sh2a_nofpu.
2586 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2587 2003-12-29 DJ Delorie <dj@redhat.com>
2588 * reloc.c: Add relocs for sh2a.
2589 * bfd-in2.h: Regenerate.
2590 * libbfd.hh: Regenerate.
2591 2003-12-01 Michael Snyder <msnyder@redhat.com>
2592 * archures.c (bfd_mach_sh2a): New.
2593 * bfd-in2.h: Rebuilt.
2594 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2596 (arch_info_struct): Add sh2a.
2597 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2599 2004-07-28 Nick Clifton <nickc@redhat.com>
2600 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2603 * som.c (setup_sections): Improve estimation of space sizes in
2604 relocatable objects.
2606 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2607 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2608 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2610 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2611 * configure: Regenerate.
2612 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2613 case that accepts OSABI=NetBSD and OSABI=SysV.
2614 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2615 the base of .got or .data (if .got does not exist).
2616 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2618 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2619 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2620 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2621 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2623 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2626 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2627 (elf_sec_group): Defined.
2628 (bfd_elf_match_symbols_in_sections): New prototype.
2629 (_bfd_elf_setup_group_pointers): Likewise.
2631 * elf.c (bfd_elf_discard_group): Abort.
2632 (bfd_elf_set_group_contents): Also include relocation sections.
2633 Remove zero-fill for ld -r.
2634 (_bfd_elf_setup_group_pointers): New function.
2635 (elf_sort_elf_symbol): Likewise.
2636 (elf_sym_name_compare): Likewise.
2637 (bfd_elf_match_symbols_in_sections): Likewise.
2639 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2641 * elflink.c (match_group_member): New.
2642 (elf_link_input_bfd): Check group member for discarded section.
2643 (try_match_symbols_in_sections): New function.
2644 (already_linked): Likewise.
2645 (_bfd_elf_section_already_linked): Support mixing comdat group
2646 and linkonce section.
2648 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2649 * linker.c (bfd_section_already_linked_table_traverse): New.
2651 * libbfd.h: Regenerated.
2653 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2655 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2656 BFD_RELOC_CRX_SWITCH32.
2657 * bfd-in2.h: Regenerate.
2658 * libbfd.h: Regenerate.
2659 * elf32-crx.c: Support relocation/relaxation of
2660 BFD_RELOC_CRX_SWITCH* types.
2662 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2664 * elf64-ppc.c: Correct "Linker stubs" comment.
2666 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2668 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2670 (elf_linked_to_section): New.
2672 * elf.c (assign_section_numbers): Set up sh_link for
2675 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2676 to sh_link for SHT_IA_64_UNWIND sections.
2678 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2680 * elflink.c (elf_fixup_link_order): Add _() to error message.
2682 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2684 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2687 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2689 * aout-adobe.c (aout_32_section_already_linked): Defined.
2690 * aout-target.h (MY_section_already_linked): Likewise.
2691 * aout-tic30.c (MY_section_already_linked): Likewise.
2692 * binary.c (binary_section_already_linked): Likewise.
2693 * bout.c (b_out_section_already_linked): Likewise.
2694 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2695 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2696 * coffcode.h (coff_section_already_linked): Likewise.
2697 * i386msdos.c (msdos_section_already_linked): Likewise.
2698 * i386os9k.c (os9k_section_already_linked): Likewise.
2699 * ieee.c (ieee_section_already_linked): Likewise.
2700 * ihex.c (ihex_section_already_linked): Likewise.
2701 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2702 * mmo.c (mmo_section_already_linked): Likewise.
2703 * nlm-target.h (nlm_section_already_linked): Likewise.
2704 * oasys.c (oasys_section_already_linked): Likewise.
2705 * pef.c (bfd_pef_section_already_linked): Likewise.
2706 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2707 * som.c (som_bfd_discard_group): Likewise.
2708 * srec.c (srec_section_already_linked): Likewise.
2709 * tekhex.c (tekhex_section_already_linked): Likewise.
2710 * versados.c (versados_section_already_linked): Likewise.
2711 * vms.c (vms_section_already_linked): Likewise.
2712 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2713 * xsym.c (bfd_sym_section_already_linked): Likewise.
2715 * bfd-in.h (bfd_section_already_linked_table_init): New.
2716 (bfd_section_already_linked_table_free): Likewise.
2718 * coff-rs6000.c (rs6000coff_vec): Add
2719 _bfd_generic_section_already_linked.
2720 (pmac_xcoff_vec): Likewise.
2721 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2722 (aix5coff64_vec): Likewise.
2724 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2725 * elflink.c (_bfd_elf_section_already_linked): New function.
2727 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2729 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2730 (_bfd_generic_section_already_linked): New.
2731 (bfd_section_already_linked_hash_entry): Likewise.
2732 (bfd_section_already_linked): Likewise.
2733 (bfd_section_already_linked_table_lookup): Likewise.
2734 (bfd_section_already_linked_table_insert): Likewise.
2736 * linker.c (bfd_section_already_linked): New.
2737 (_bfd_section_already_linked_table): Likewise.
2738 (bfd_section_already_linked_table_lookup): Likewise.
2739 (bfd_section_already_linked_table_insert): Likewise.
2740 (already_linked_newfunc): Likewise.
2741 (bfd_section_already_linked_table_init): Likewise.
2742 (bfd_section_already_linked_table_free): Likewise.
2743 (_bfd_generic_section_already_linked): Likewise.
2745 * section.c (bfd_section): Remove comdat.
2746 (bfd_comdat_info): Moved to ...
2747 * bfd-in.h (coff_comdat_info): Here.
2748 (bfd_coff_get_comdat_section): New.
2749 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2750 * libcoff-in.h (coff_section_tdata): Add comdat.
2751 * coffcode.h (handle_COMDAT): Updated.
2752 * cofflink.c (coff_link_add_symbols): Likewise.
2753 * ecoff.c (bfd_debug_section): Likewise.
2755 * targets.c (bfd_target): Add _section_already_linked.
2756 (BFD_JUMP_TABLE_LINK): Updated.
2758 * bfd-in2.h: Regenerated.
2759 * libbfd.h: Likewise.
2760 * libcoff.h: Likewise.
2762 2003-07-21 Paul Brook <paul@codesourcery.com>
2764 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2765 elf_fixup_link_order): New functions.
2766 (bfd_elf_final_link): Call elf_fixup_link_order.
2768 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2770 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2771 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2773 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2774 _bfd_elf_symbol_refs_local_p.
2775 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2778 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2780 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2782 (bfd_elf_get_dyn_lib_class): New prototype.
2783 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2785 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2786 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2787 entry is needed. Issue an error if a DT_NEEDED entry is needed
2788 for a file marked DYN_NO_NEEDED.
2789 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2792 * bfd-in2.h: Regenerated.
2794 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2796 * elflink.c (elf_section_complain_discarded): Don't complain in
2799 2004-07-10 James E Wilson <wilson@specifixinc.com>
2801 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2802 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2803 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2804 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2806 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2807 bfd_put_64 to bfd_putl64.
2808 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2810 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2813 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2814 .init/.fini sections when trying to relax it.
2816 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2818 * elf.c (assign_file_positions_for_segments): Make sure the
2819 .dynamic section is the first section in the PT_DYNAMIC segment.
2821 2004-07-09 Nick Clifton <nickc@redhat.com>
2823 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2824 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2825 sh_elf_get_flags_from_mach functions so that they do not conflict
2826 when this target is built with other sh-elf targets.
2827 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2828 suppression of this function.
2829 (sh_elf_find_flags): Likewise.
2831 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2833 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2834 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2835 (BFD32_BACKENDS): Add elf32-crx.lo.
2836 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2837 (cpu-crx.lo): New target.
2838 (elf32-crx.lo): New target.
2839 * Makefile.in: Regenerate.
2840 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2841 (bfd_archures_list): Add bfd_crx_arch.
2842 * bfd-in2.h: Regenerate.
2843 * config.bfd: Handle crx-*-elf*, crx*.
2844 * configure.in: Handle bfd_elf32_crx_vec.
2845 * configure: Regenerate.
2846 * cpu-crx.c: New file.
2847 * elf32-crx.c: Likewise.
2848 * libbfd.h: Regenerate.
2849 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2850 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2851 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2852 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2853 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2854 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2855 * targets.c (bfd_elf32_crx_vec): Declare.
2856 (bfd_target_vector): Add bfd_elf32_crx_vec.
2858 2004-07-06 Nick Clifton <nickc@redhat.com>
2860 * config.bfd: Add sh-symbian-elf target.
2861 * configure.in: Add bfd_elf32_shl_symbian_vec.
2862 * configure: Regenerate.
2863 * elf-bfd.h (struct elf_backend_data): Add new field
2865 * elflink.c (elf_link_add_object_symbols): Invoke the
2866 check_directives function, if defined.
2867 * elfxx-target.h: Provide a default, NULL definition for
2869 * targets.c: Add bfd_elf32_shl_symbian_vec.
2870 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2872 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2873 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2874 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2875 not already been defined.
2876 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2877 * sh-symbian.c: New file. Provide functions to support the
2878 * sh-symbian-elf target.
2879 * Makefile.am: Add elf32-sh-symbian.c
2880 * Makefile.in: Regenerate.
2882 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2884 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2885 * Makefile.am: Ran make dep-am.
2886 * Makefile.in: Ran make dep-in.
2888 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2890 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2893 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2895 * config.bfd: Add want64 to configuration target s390-*-linux*.
2897 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2899 * bfd.c (bfd_get_section_ident): New.
2901 * elflink.c (elf_link_read_relocs_from_section): Call
2902 bfd_get_section_ident to identify the section when reporting
2904 (_bfd_elf_link_output_relocs): Likewise.
2905 (elf_link_output_extsym): Likewise.
2906 (elf_link_input_bfd): Likewise.
2907 (bfd_elf_gc_record_vtinherit): Likewise.
2909 * bfd-in2.h: Regenerated.
2911 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2912 Nick Clifton <nickc@redhat.com>
2915 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2916 of section symbols to mips_elf_sort_hash_table ().
2918 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2920 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2922 (elf_section_complain_discarded): New function. Handle
2923 .gcc_except_table too.
2924 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2925 in discarded sections.
2926 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2928 2004-06-30 James E Wilson <wilson@specifixinc.com>
2930 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2931 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2933 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2936 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2937 local references to discarded sections and report their
2940 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2942 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2943 sec_info_type, test section name instead.
2945 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2948 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2949 in .init/.fini sections.
2951 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2953 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2954 bfd_get_section_limit.
2956 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2958 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2959 output section size.
2961 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2963 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2965 (mmix_elf_perform_relocation): Adjust for above change.
2966 (mmix_elf_relocate_section): Likewise.
2967 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2968 (mmix_elf_get_section_contents): Delete.
2969 (bfd_elf64_get_section_contents): Delete.
2970 (mmix_elf_relocate_section): Zero stub area.
2971 * linker.c (default_indirect_link_order): Alloc max of section size
2973 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2974 * section.c (bfd_malloc_and_get_section): Likewise.
2975 (struct bfd_section): Update rawsize comment.
2976 * bfd-in2.h: Regenerate.
2978 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2980 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2982 * bfd-in.h (bfd_get_section_limit): Define.
2983 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2984 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2985 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2986 * coff-arm.c (coff_arm_relocate_section): Likewise.
2987 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2988 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2989 (bfd_ns32k_final_link_relocate): Likewise.
2990 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2991 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2992 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2993 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2994 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2995 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2996 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2997 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2998 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2999 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3000 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3001 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3002 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3003 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3004 * elf32-v850.c (v850_elf_reloc): Likewise.
3005 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3006 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3007 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3008 * elf64-mips.c (mips_elf64_gprel32_reloc)
3009 (mips16_gprel_reloc): Likewise.
3010 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3011 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3012 * elf64-sparc.c (init_insn_reloc): Likewise.
3013 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3014 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3015 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3016 (_bfd_mips_elf_generic_reloc): Likewise.
3017 * bfd-in2.h: Regenerate.
3019 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3021 * bfd-in.h (struct stab_info): Move from stabs.c.
3022 * stabs.c (struct stab_link_includes_table): Delete.
3023 (stab_link_includes_lookup): Delete.
3024 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3025 level of indirection from sinfo parm.
3026 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3027 stabstr section. Adjust hash table accesses.
3028 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3029 alloc. Adjust stab_info test.
3030 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3031 (_bfd_coff_final_link): Adjust stab_info test.
3032 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3033 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3035 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3036 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3037 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3038 stabstr section. Adjust stab_info test.
3039 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3040 (_bfd_write_stab_strings): Adjust prototypes.
3041 * libbfd.h: Regenerate.
3042 * libcoff.h: Regenerate.
3043 * bfd-in2.h: Regenerate.
3045 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3047 From Miod Vallat <miod@online.fr>:
3048 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3050 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3052 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3053 (struct elf32_mn10300_link_hash_entry): Remove
3054 pcrel_relocs_copied.
3055 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3056 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3057 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3058 and gotoff relocations if the symbol doesn't bind locally. Use
3059 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3060 relocation for PCREL32.
3061 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3062 to test whether a symbol binds locally.
3063 (elf32_mn10300_link_hash_newfunc): Don't initialize
3064 pcrel_relocs_copied.
3065 (_bfd_mn10300_elf_discard_copies): Delete.
3066 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3068 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3070 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3072 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3074 * som.c (som_set_reloc_info): Correct small typo.
3076 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3078 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3079 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3080 (m32r_elf_gcsweep_hook): Likewise.
3081 (m32r_elf_check_relocs): Likewise.
3082 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3083 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3084 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3085 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3086 * bfd-in2.h: Regenerated.
3087 * libbfd.h: Regenerated.
3089 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3091 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3093 (elf64_x86_64_relocate_section): Issue an error for
3094 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3095 against global symbols when building shared library.
3097 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3099 * section.c (struct sec): Rename "_cooked_size" to "size".
3100 Rename "_raw_size" to "rawsize".
3101 (STD_SECTION): Adjust comments.
3102 (bfd_set_section_size, bfd_get_section_contents): Use size.
3103 (bfd_malloc_and_get_section): New function.
3104 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3105 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3106 Correctly free reloc and contents memory.
3107 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3108 and fake CIE now that we can shink section size to zero.
3109 (_bfd_elf_write_section_eh_frame): Likewise..
3110 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3111 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3112 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3113 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3114 unneeded indirection.
3115 * elf.c (_bfd_elf_section_offset): .. and update call.
3116 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3117 * libbfd.h: Regenerate.
3118 * bfd-in2.h: Regenerate.
3120 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3121 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3122 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3123 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3124 Similarly use "rawsize", if non-zero, in reloc functions to validate
3125 reloc addresses. Use new bfd_malloc_and_get_section in most places
3126 where bfd_get_section_contents was called. Expand all occurrences of
3127 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3128 grok_prstatus and similar functions to "size".
3129 * aix386-core.c (aix386_core_file_p): ..
3130 * aix5ppc-core.c (xcoff64_core_p): ..
3131 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3132 aout_adobe_set_section_contents): ..
3133 * aout-target.h (callback): ..
3134 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3135 MY_bfd_final_link): ..
3136 * aoutf1.h (sunos4_core_file_p): ..
3137 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3138 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3139 final_link, aout_link_input_section): ..
3140 * binary.c (binary_object_p, binary_canonicalize_symtab,
3141 binary_set_section_contents): ..
3142 * bout.c (b_out_callback, b_out_write_object_contents,
3143 b_out_set_section_contents, b_out_bfd_relax_section,
3144 b_out_bfd_get_relocated_section_contents): ..
3145 * cisco-core.c (cisco_core_file_validate): ..
3146 * coff-alpha.c (alpha_ecoff_object_p,
3147 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3148 * coff-arm.c (coff_arm_relocate_section,
3149 bfd_arm_allocate_interworking_sections): ..
3150 * coff-h8300.c (h8300_reloc16_extra_cases,
3151 h8300_bfd_link_add_symbols): ..
3152 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3153 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3154 ppc_bfd_coff_final_link): ..
3155 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3156 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3157 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3158 * coff64-rs6000.c (xcoff64_write_object_contents,
3159 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3160 * coffcode.h (coff_compute_section_file_positions,
3161 coff_write_object_contents): ..
3162 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3163 coff_section_symbol, build_debug_section): ..
3164 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3165 process_embedded_commands, _bfd_coff_link_input_bfd,
3166 _bfd_coff_write_global_sym): ..
3167 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3168 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3169 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3170 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3171 _bfd_dwarf2_find_nearest_line): ..
3172 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3173 ecoff_compute_section_file_positions,
3174 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3175 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3176 _bfd_elf_discard_section_eh_frame_hdr,
3177 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3178 _bfd_elf_write_section_eh_frame,
3179 _bfd_elf_write_section_eh_frame_hdr): ..
3180 * elf-hppa.h (elf_hppa_sort_unwind): ..
3181 * elf-m10200.c (mn10200_elf_relax_section,
3182 mn10200_elf_relax_delete_bytes,
3183 mn10200_elf_get_relocated_section_contents): ..
3184 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3185 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3186 mn10300_elf_relax_delete_bytes,
3187 mn10300_elf_get_relocated_section_contents,
3188 _bfd_mn10300_elf_adjust_dynamic_symbol,
3189 _bfd_mn10300_elf_discard_copies,
3190 _bfd_mn10300_elf_size_dynamic_sections,
3191 _bfd_mn10300_elf_finish_dynamic_sections): ..
3192 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3193 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3194 bfd_elf_set_group_contents, map_sections_to_segments,
3195 elf_sort_sections, assign_file_positions_for_segments,
3196 SECTION_SIZE, copy_private_bfd_data,
3197 _bfd_elf_get_dynamic_reloc_upper_bound,
3198 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3199 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3200 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3201 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3202 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3203 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3204 bfd_elf32_arm_process_before_allocation,
3205 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3206 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3207 elf32_arm_write_section): ..
3208 * elf32-cris.c (cris_elf_grok_prstatus,
3209 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3210 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3211 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3212 elf_cris_discard_excess_dso_dynamics,
3213 elf_cris_discard_excess_program_dynamics): ..
3214 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3215 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3216 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3217 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3218 elf32_frvfdpic_size_dynamic_sections,
3219 elf32_frvfdpic_modify_segment_map,
3220 elf32_frvfdpic_finish_dynamic_sections): ..
3221 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3222 elf32_h8_get_relocated_section_contents): ..
3223 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3224 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3225 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3226 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3227 elf32_hppa_finish_dynamic_sections): ..
3228 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3229 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3230 i370_elf_finish_dynamic_sections): ..
3231 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3232 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3233 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3234 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3235 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3236 * elf32-ip2k.c (ip2k_is_switch_table_128,
3237 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3238 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3239 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3240 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3241 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3242 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3243 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3244 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3245 m32r_elf_get_relocated_section_contents): ..
3246 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3247 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3248 m68hc11_elf_relax_delete_bytes): ..
3249 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3250 m68hc12_elf_size_one_stub): ..
3251 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3252 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3253 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3254 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3255 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3256 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3257 elf32_mips_grok_prstatus): ..
3258 * elf32-or32.c (or32_elf_consth_reloc): ..
3259 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3260 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3261 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3262 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3263 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3264 ppc_elf_final_write_processing): ..
3265 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3266 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3267 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3268 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3269 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3270 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3271 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3272 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3273 * elf32-sh64-com.c (sh64_address_in_cranges,
3274 sh64_get_contents_type): ..
3275 * elf32-sh64.c (sh64_find_section_for_address,
3276 sh64_elf_final_write_processing): ..
3277 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3278 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3279 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3280 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3281 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3282 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3283 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3284 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3285 elf_vax_finish_dynamic_sections): ..
3286 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3287 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3288 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3289 xstormy16_elf_finish_dynamic_sections): ..
3290 * elf32-xtensa.c (xtensa_read_table_entries,
3291 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3292 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3293 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3294 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3295 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3296 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3297 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3298 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3299 xtensa_callback_required_dependence): ..
3300 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3301 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3302 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3303 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3304 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3305 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3306 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3307 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3308 * elf64-hppa.c (allocate_dynrel_entries,
3309 elf64_hppa_size_dynamic_sections,
3310 elf64_hppa_finish_dynamic_sections): ..
3311 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3312 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3313 elf64_mips_grok_prstatus): ..
3314 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3315 mmix_elf_relocate_section, mmix_elf_final_link,
3316 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3317 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3318 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3319 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3320 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3321 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3322 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3323 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3324 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3325 ppc64_elf_finish_dynamic_sections): ..
3326 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3327 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3328 elf_s390_finish_dynamic_sections): ..
3329 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3330 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3331 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3332 sh64_elf64_finish_dynamic_sections): ..
3333 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3334 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3335 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3336 sparc64_elf_finish_dynamic_symbol,
3337 sparc64_elf_finish_dynamic_sections): ..
3338 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3339 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3340 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3341 elf64_x86_64_finish_dynamic_sections): ..
3342 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3343 * elfcode.h (elf_slurp_reloc_table): ..
3344 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3345 elf_finalize_dynstr, elf_link_add_object_symbols,
3346 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3347 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3348 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3349 elf32_mips_grok_prstatus): ..
3350 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3351 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3352 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3353 elfNN_ia64_finish_dynamic_sections): ..
3354 * elfxx-mips.c (mips_elf_create_procedure_table,
3355 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3356 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3357 mips_elf_global_got_index, mips_elf_multi_got,
3358 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3359 mips_elf_allocate_dynamic_relocations,
3360 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3361 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3362 _bfd_mips_elf_always_size_sections,
3363 _bfd_mips_elf_size_dynamic_sections,
3364 _bfd_mips_elf_finish_dynamic_symbol,
3365 _bfd_mips_elf_finish_dynamic_sections,
3366 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3367 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3368 _bfd_elf_mips_get_relocated_section_contents,
3369 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3370 * hp300hpux.c (callback): ..
3371 * hppabsd-core.c (make_bfd_asection): ..
3372 * hpux-core.c (make_bfd_asection): ..
3373 * i386linux.c (linux_link_create_dynamic_sections,
3374 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3375 * i386msdos.c (msdos_write_object_contents): ..
3376 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3377 os9k_set_section_contents): ..
3378 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3379 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3380 ieee_write_section_part, do_with_relocs, do_as_repeat,
3381 do_without_relocs, ieee_write_debug_part, init_for_output,
3382 ieee_set_section_contents): ..
3383 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3384 * irix-core.c (do_sections, make_bfd_asection): ..
3385 * libaout.h (aout_section_merge_with_text_p): ..
3386 * libbfd.c (_bfd_generic_get_section_contents,
3387 _bfd_generic_get_section_contents_in_window): ..
3388 * linker.c (default_indirect_link_order): ..
3389 * lynx-core.c (make_bfd_asection): ..
3390 * m68klinux.c (linux_link_create_dynamic_sections,
3391 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3392 * mach-o.c (bfd_mach_o_make_bfd_section,
3393 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3394 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3395 bfd_mach_o_scan_read_segment): ..
3396 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3397 _bfd_merge_sections): ..
3398 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3399 mmo_map_set_sizes, mmo_canonicalize_symtab,
3400 mmo_internal_write_section, mmo_write_object_contents): ..
3401 * netbsd-core.c (netbsd_core_file_p): ..
3402 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3403 nlm_alpha_set_public_section): ..
3404 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3405 * nlm32-sparc.c (nlm_sparc_write_import): ..
3406 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3407 nlm_compute_section_file_positions): ..
3408 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3409 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3410 * opncls.c (get_debug_link_info): ..
3411 * osf-core.c (make_bfd_asection): ..
3412 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3413 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3414 final_link, aout_link_input_section): ..
3415 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3416 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3417 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3418 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3419 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3420 * ptrace-core.c (ptrace_unix_core_file_p): ..
3421 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3422 _bfd_final_link_relocate, bfd_generic_relax_section,
3423 bfd_generic_get_relocated_section_contents): ..
3424 * reloc16.c (bfd_coff_reloc16_relax_section,
3425 bfd_coff_reloc16_get_relocated_section_c): ..
3426 * riscix.c (riscix_some_aout_object_p): ..
3427 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3428 * sco5-core.c (make_bfd_asection): ..
3429 * simple.c (bfd_simple_get_relocated_section_contents): ..
3430 * som.c (som_object_setup, setup_sections, som_prep_headers,
3431 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3432 som_set_reloc_info, som_get_section_contents,
3433 som_bfd_link_split_section): ..
3434 * sparclinux.c (linux_link_create_dynamic_sections,
3435 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3436 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3437 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3438 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3439 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3440 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3441 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3442 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3443 sunos_finish_dynamic_link): ..
3444 * syms.c (_bfd_stab_section_find_nearest_line): ..
3445 * tekhex.c (first_phase, tekhex_set_section_contents,
3446 tekhex_write_object_contents): ..
3447 * trad-core.c (trad_unix_core_file_p): ..
3448 * versados.c (process_esd, process_otr, process_otr): ..
3449 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3450 * vms-misc.c (add_new_contents): ..
3451 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3452 * vms.c (vms_set_section_contents): ..
3453 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3454 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3455 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3456 * xsym.c (bfd_sym_scan): .. See above.
3458 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3460 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3461 calling _bfd_merged_section_offset only for section symbols.
3463 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3465 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3466 for handling SEC_MERGE symbols in relax_section.
3468 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3470 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3471 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3472 linked together. Mark the result as h8300sx code.
3474 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3476 * elf-bfd.h (struct elf_backend_data): Added
3477 elf_backend_omit_section_dynsym.
3478 (_bfd_elf_link_omit_section_dynsym): Declare.
3479 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3480 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3481 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3482 (_bfd_elf_link_renumber_dynsyms): ... this function.
3483 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3484 _bfd_elf_link_omit_section_dynsym).
3485 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3487 2004-06-21 Nick Clifton <nickc@redhat.com>
3489 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3492 2004-06-17 Jerome Guitton <guitton@gnat.com>
3494 * bfd-in.h (bfd_cache_close_all): New function declaration.
3495 * bfd-in2.h: Regenerate.
3496 * cache.c (bfd_cache_close_all): New function definition.
3498 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3500 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3502 * configure: Regenerate.
3504 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3506 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3507 the pre-existing section.
3509 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3511 * section.c (struct sec): Remove usused flags. Reorganize a little.
3512 (bfd_get_section_size_before_reloc): Delete.
3513 (bfd_get_section_size_after_reloc): Delete.
3514 (STD_SECTION): Update.
3515 (bfd_get_section_size_now): Delete.
3516 (bfd_set_section_contents): Don't referece reloc_done.
3517 (bfd_get_section_contents): Remove reloc_done comment.
3518 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3520 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3521 * ecoff.c (bfd_debug_section): Update initializer.
3522 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3523 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3524 * bfd-in.h (bfd_section_size): Expand.
3525 (bfd_get_section_size): New macro.
3526 * bfd-in2.h: Regenerate.
3527 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3528 bfd_get_section_size_before_reloc with bfd_get_section_size.
3529 * coffcode.h (coff_write_object_contents): Likewise.
3530 * coffgen.c (build_debug_section): Likewise.
3531 * dwarf1.c (parse_line_table): Likewise.
3532 (_bfd_dwarf1_find_nearest_line): Likewise.
3533 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3534 * i386msdos.c (msdos_write_object_contents): Likewise.
3535 * pdp11.c (squirt_out_relocs): Likewise.
3536 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3537 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3539 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3541 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3542 removal) with updated comment.
3543 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3545 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3546 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3548 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3550 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3551 overflow on branches to undefweaks.
3553 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3555 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3556 as ecoff_section_data() does not return a valid lvalue.
3558 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3560 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3561 (elf_link_add_object_symbols): Likewise.
3563 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3564 (elf_backend_reloc_type_class): New.
3566 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3568 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3570 * configure: Regenerate.
3572 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3574 From: Albert Chin-A-Young <china@thewrittenword.com>
3575 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3578 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3580 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3583 2004-05-28 DJ Delorie <dj@redhat.com>
3585 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3586 for linking, but otherwise adjust reloc for merged sections.
3588 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3590 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3591 _bfd_merged_section_offset for local symbols.
3593 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3595 * Makefile.am: Regenerate dependencies.
3596 * Makefile.in: Regenerate.
3597 * archures.c: Add bfd_mach_sh3_nommu .
3598 * bfd-in2.h: Regenerate.
3599 * cpu-sh.c: Add sh3-nommu architecture.
3600 (bfd_to_arch_table): Create new table.
3601 (sh_get_arch_from_bfd_mach): Create new function.
3602 (sh_get_arch_up_from_bfd_mach): Create new function.
3603 (sh_merge_bfd_arch): Create new function.
3604 * elf32-sh.c (sh_ef_bfd_table): Add table.
3605 (sh_elf_check_relocs): Replace switch statement with
3606 use of sh_ef_bfd_table .
3607 (sh_elf_get_flags_from_mach): Add new function.
3608 (sh_find_elf_flags): Likewise.
3609 (sh_elf_copy_private_data): Replace most of non-elf contents
3610 with a call to sh_merge_bfd_arch() .
3612 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3614 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3615 * Makefile.in: Regenerate.
3617 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3619 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3620 custom calling conventions for dynamic symbols.
3621 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3622 symbol if it's an alias to a global one.
3624 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3626 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3629 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3631 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3634 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3636 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3637 for SHT_GROUP sections.
3639 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3641 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3643 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3644 * merge.c: Formatting. Remove unnecessary casts. Expand
3645 bfd_get_section_alignment macro.
3646 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3647 use throughout file.
3648 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3649 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3650 section name to determine sinfo group, instead test output section
3652 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3653 _bfd_strip_section_from_output rather than just twiddling flags.
3654 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3655 (_bfd_merge_sections): Update prototype.
3656 * libbfd.h: Regenerate.
3658 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3660 * netbsd-core.c: Correctly indent section that sets architecture
3663 From Miod Vallat <miod@online.fr>:
3664 * m88kopenbsd.c: New file.
3665 * targets.c (m88k_openbsd_vec): New.
3666 * config.bfd: Add m88k-*-openbsd*.
3667 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3668 (m88kopenbsd_vec): New.
3669 * configure: Regenerate.
3670 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3671 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3673 * Makefile.in: Regenerate.
3674 * po/SRC-POTFILES.in: Regenerate.
3676 2004-05-24 Nick Clifton <nickc@redhat.com>
3678 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3679 introduced by hash table size patch.
3681 2004-05-22 Ben Elliston <bje@au.ibm.com>
3683 * configure.in (is_release): Remove.
3684 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3685 (AC_OUTPUT): Don't output bfdver.h from version.h.
3686 * configure: Regenerate.
3687 * Makefile.am (RELEASE): New variable.
3688 (bfdver.h): New target.
3689 * Makefile.in: Regenerate.
3690 * doc/Makefile.in: Likewise.
3692 2004-05-22 Ben Elliston <bje@au.ibm.com>
3694 * Makefile.am (config.status): Don't depend on version.h.
3695 * Makefile.in: Regenerate.
3697 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3699 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3700 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3701 * libbfd.h: Regenerate.
3702 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3703 (_bfd_elf_rel_local_sym): Likewise.
3704 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3705 (elf_link_input_bfd): Likewise.
3706 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3707 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3708 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3709 (elfNN_ia64_relocate_section): Likewise.
3711 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3713 * hash.c (bfd_default_hash_table_size): New variable.
3714 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3715 (bfd_hash_set_default_size): New function. Set the default size
3716 to a selected prime number close to the argument. Document new
3718 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3719 * bfd-in2.h: Regenerate.
3720 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3721 * Makefile.in: Regenerate.
3723 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3725 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3726 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3727 arm, m68k, m88k and hppa core files.
3729 2004-05-21 Nick Clifton <nickc@redhat.com>
3731 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3732 (bfd_bwrite): Likewise.
3733 (bfd_tell): Likewise.
3734 (bfd_flush): Likewise.
3735 (bfd_stat): Likewise.
3736 (bfd_seek): Likewise.
3737 (bfd_get_mtime): Likewise.
3738 (bfd_get_size): Likewise.
3740 2004-05-19 Ben Elliston <bje@au.ibm.com>
3742 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3744 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3746 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3747 (bfd_generic_openr_next_archived_file): Likewise.
3749 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3751 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3752 section names by inserting a new substring after .gnu.linkonce, except
3753 for .gnu.linkonce.t.* where the "t." is replaced.
3755 2004-05-17 Adam Nemet <anemet@lnxw.com>
3757 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3758 (m68-*-lynxos* case): Likewise.
3759 (powerpc-*-lyxnos* case): New case.
3760 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3762 2004-05-17 David Heine <dlheine@tensilica.com>
3764 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3765 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3766 * bfd.c (bfd_copy_private_header_data): Define.
3767 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3769 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3770 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3771 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3772 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3773 segments by calling copy_private_bfd_data.
3774 (_bfd_elf_copy_private_header_data): Define.
3775 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3776 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3777 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3778 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3779 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3780 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3781 * som.c (som_bfd_copy_private_header_data): Define.
3782 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3783 * vms.c (vms_bfd_copy_private_header_data): Define.
3784 * bfd-in2.h: Regenerate.
3785 * libbfd.h: Regenerate.
3787 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3789 * elfxx-mips.c (MINUS_TWO): Define.
3790 (mips_elf_higher, mips_elf_highest,
3791 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3792 some bfd_vma values.
3793 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3795 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3797 * som.c (log2): Rename to exact_log2. Adjust all callers.
3799 2004-05-13 Paul Brook <paul@codesourcery.com>
3801 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3802 dwarf3 format CIE entries. Remove comment about the size of the
3803 ra_column field. It is now correctly deduced.
3805 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3807 * config.bfd (or32-*-rtems*): Switch to elf.
3809 2004-05-13 Nick Clifton <nickc@redhat.com>
3811 * po/fr.po: Updated French translation.
3813 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3815 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3816 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3817 Adjust counting of last_local.
3818 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3819 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3820 created by the linker nor !SHF_ALLOC.
3822 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3823 DT_PLTGOT to the start of the .got.plt section instead of the
3824 .got output section. Set sh_entsize for .got section in addition
3826 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3827 is at sgot->output_section->vma.
3828 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3829 DT_PLTGOT to the start of the .got.plt section instead of the
3830 .got output section.
3831 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3832 is at sgot->output_section->vma. Set sh_entsize for .got section
3833 in addition to .got.plt.
3834 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3835 (bfd_section_from_phdr): Likewise.
3836 (map_sections_to_segments): Likewise.
3837 (assign_file_positions_for_segments): Likewise.
3838 (get_program_header_size): Likewise.
3839 * elflink.c (bfd_elf_size_dynamic_sections): Set
3840 elf_tdata (output_bfd)->relro from info->relro.
3841 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3843 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3845 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3846 a zero symndx for which we hadn't accounted a dynamic relocation.
3847 (_frvfdpic_add_rofixup): Likewise.
3849 2004-05-07 Brian Ford <ford@vss.fsi.com>
3850 DJ Delorie <dj@redhat.com>
3852 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3853 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3854 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3855 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3857 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3859 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3860 immediately if there's no link info.
3861 (elf32_frvfdpic_copy_private_bfd_data): New.
3862 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3864 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3866 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3867 filename argument is null; do not call strlen on a null pointer.
3869 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3871 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3874 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3876 * configure.in (bfd_elf32_frvfdpic_vec): New.
3877 * configure: Rebuilt.
3878 * targets.c (bfd_elf32_frvfdpic_vec): New.
3879 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3881 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3882 frvfdpic instead of frv. Rearrange elf-target macros such that
3883 the FDPIC-specific ones are only defined for this new target
3885 (bfd_elf32_frvfdpic_vec): Declare.
3887 (elf32_frv_relocate_section): Use it to enable segment checking
3888 and to control rofixup emission. Add output section vma to
3889 applied relocation in non-LOAD non-ALLOC sections. Use
3890 _bfd_error_handler for errors.
3891 (_frv_create_got_section): Create .rel.got and .rofixup only in
3892 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3894 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3895 (elf32_frvfdpic_modify_segment_map): Likewise.
3896 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3897 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3898 error message if we miscompute the rofixup size.
3899 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3900 (frvfdpic_elf_encode_eh_address): Likewise.
3901 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3902 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3903 relocs. Reject unknown relocation types.
3904 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3905 (frv_elf_merge_private_bfd_data): Likewise.
3906 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3907 0x4000 for newly-added elf32-frvfdpic.
3909 2004-05-05 Nick Clifton <nickc@redhat.com>
3912 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3913 returning NULL as most users of this function do not check its
3915 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3916 of bfd_cache_lookup().
3917 * sco5-core.c (sco5_core_file_p): Likewise.
3918 * trad-core.c (trad_unix_core_file_p): Likewise.
3920 2004-05-05 Nick Clifton <nickc@redhat.com>
3922 * cache.c (bfd_cache_lookup): Improve formatting.
3923 * archive.c: Fix formatting.
3925 2004-05-05 Peter Barada <peter@the-baradas.com>
3927 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3928 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3929 * bfd-in2.h(bfd_architecture): Regenerate.
3931 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3933 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3935 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3936 those against discarded link-once and SEC_MERGE section symbols.
3938 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3940 * section.c (bfd_get_section_by_name_if): New.
3941 * bfd-in2.h: Regenerated.
3943 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3945 * som.c (som_bfd_is_group_section): Define.
3947 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3949 * section.c (bfd_make_section_anyway): Copy the whole
3950 bfd_hash_entry, not just "next" from existing entry.
3952 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3954 * elf.c (bfd_section_from_shdr): Maintain the section order in
3956 (special_sections): Add ".note.GNU-stack".
3957 (elf_fake_sections): Handle section group for relocatable
3960 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3962 * section.c (bfd_sections_find_if): New.
3963 * bfd-in2.h: Regenerated.
3965 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3967 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3969 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3970 * elf.c (bfd_elf_is_group_section): New function.
3971 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3972 * section.c (bfd_generic_is_group_section): New function.
3973 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3974 (BFD_JUMP_TABLE_LINK): Adjust.
3975 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3976 * aout-target.h (MY_bfd_is_group_section): Define.
3977 * aout-tic30.c (MY_bfd_is_group_section): Define.
3978 * bfd.c (bfd_is_group_section): Define.
3979 * binary.c (binary_bfd_is_group_section): Define.
3980 * bout.c (b_out_bfd_is_group_section): Define.
3981 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3982 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3983 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3984 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3985 * coffcode.h (coff_bfd_is_group_section): Define.
3986 * i386msdos.c (msdos_bfd_is_group_section): Define.
3987 * i386os9k.c (os9k_bfd_is_group_section): Define.
3988 * ieee.c (ieee_bfd_is_group_section): Define.
3989 * ihex.c (ihex_bfd_is_group_section): Define.
3990 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3991 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3992 * mmo.c (mmo_bfd_is_group_section): Define.
3993 * nlm-target.h (nlm_bfd_is_group_section): Define.
3994 * oasys.c (oasys_bfd_is_group_section): Define.
3995 * pef.c (bfd_pef_bfd_is_group_section): Define.
3996 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3997 * srec.c (srec_bfd_is_group_section): Define.
3998 * tekhex.c (tekhex_bfd_is_group_section): Define.
3999 * versados.c (versados_bfd_is_group_section): Define.
4000 * vms.c (vms_bfd_is_group_section): Define.
4001 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4002 * bfd-in2.h: Regenerate.
4003 * libbfd.h: Regenerate.
4005 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4007 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4009 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4011 * configure.in: Update version to 2.15.91.
4012 * configure: Regenerate.
4014 2004-04-29 Brian Ford <ford@vss.fsi.com>
4016 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4017 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4018 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4019 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4020 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4021 .gnu.linkonce.wi. sections.
4022 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4023 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4025 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4026 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4028 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4030 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4031 * bfd-in2.h: Regenerate.
4032 * libbfd.h: Likewise.
4034 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4036 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4038 (setup_sections): Use som_subspace_dictionary_record struct instead
4039 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4040 is_comdat, is_common or dup_common.
4041 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4042 is_comdat, is_common and dup_common in section subspace_dict from
4044 (som_begin_writing): Use som_subspace_dictionary_record struct.
4045 (som_finish_writing): Likewise.
4046 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4047 is_common and dup_common flags in info for symbol. Add comment
4048 regarding linker support for these fields. Slightly reorganize
4050 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4051 dup_common fields in symbol table from symbol info.
4052 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4053 arguments. Set corresponding fields in copy_data. Change all callers.
4054 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4056 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4057 * som.h (som_subspace_dictionary_record): Define.
4058 (som_copyable_section_data_struct): Add is_comdat, is_common and
4060 (som_section_data_struct): Use som_subspace_dictionary_record struct
4061 instead of subspace_dictionary_record.
4062 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4064 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4066 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4067 if set. Check reloc_done flag before applying relocations. Use
4068 output addresses, both when applying relocations and when comparing
4069 against the specified section.
4070 (elf_xtensa_relocate_section): Use output address to check if dynamic
4071 reloc is in a literal pool. Set section's reloc_done flag.
4073 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4075 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4076 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4078 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4081 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4083 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4084 structure field removed in 2004-04-24 patch.
4085 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4087 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4089 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4090 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4091 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4092 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4093 field before calling elf_backend_section_flags.
4095 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4097 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4098 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4099 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4100 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4101 and BFD_RELOC_32_PCREL.
4102 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4103 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4104 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4105 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4106 (mips_elf_next_relocation): Move comment about matching HI/LO
4108 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4109 R_MIPS_GNU_REL_HI16.
4111 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4113 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4114 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4115 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4116 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4117 and update comments to reflect current usage.
4118 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4119 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4121 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4122 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4123 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4124 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4125 type number to be MIPS_R_PCREL16.
4126 (mips_relocate_section): Remove support for link-time relaxation
4127 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4128 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4129 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4130 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4131 relaxation of branches used by embedded-PIC.
4132 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4133 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4134 related members, update comment.
4135 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4136 code related to embedded-PIC.
4137 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4138 initialization of now-removed 'adjust' member of
4139 'struct ecoff_debug_info'.
4141 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4143 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4145 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4147 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4148 relocs for locally defined symbols during -shared final link.
4149 (elf32_arm_final_link_relocate): Likewise.
4151 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4153 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4154 ELF_LINK_POINTER_EQUALITY_NEEDED.
4155 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4156 if r_type is not R_X86_64_PC32.
4157 (elf64_x86_64_finish_dynamic_symbol): If
4158 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4161 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4163 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4164 (elf_backend_plt_sym_val): Define.
4166 2004-04-22 Andrew Cagney <cagney@redhat.com>
4168 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4170 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4172 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4174 * som.c (som_set_section_contents): Constantify second argument.
4175 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4176 (som_object_setup): Rework to avoid warning.
4177 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4180 2004-04-22 Andrew Cagney <cagney@redhat.com>
4182 * cache.c (bfd_cache_close): Check for a previously closed file.
4184 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4186 * bfd.c (bfd_get_synthetic_symtab): Define.
4187 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4188 NAME##_get_synthetic_symtab.
4189 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4190 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4191 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4193 (_bfd_elf_get_synthetic_symtab): New prototype.
4194 * elfcode.h (elf_get_synthetic_symtab): Define.
4195 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4196 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4197 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4198 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4199 * bfd-in2.h: Rebuilt.
4200 * libbfd.h: Rebuilt.
4201 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4202 (elf_backend_plt_sym_val): Define.
4203 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4204 (elf_backend_plt_sym_val): Define.
4205 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4206 (elf_backend_plt_sym_val): Define.
4207 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4208 (elf_backend_plt_sym_val): Define.
4209 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4210 (elf_backend_plt_sym_val): Define.
4211 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4212 (elf_backend_plt_sym_val): Define.
4213 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4214 (elf_backend_plt_sym_val): Define.
4215 * aout-target.h (MY_get_synthetic_symtab): Define.
4216 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4217 * coff-rs6000.c (rs6000coff_vec): Add
4218 _bfd_nodynamic_get_synthetic_symtab.
4219 (pmac_xcoff_vec): Likewise.
4220 * coff64-rs6000.c (rs6000coff64_vec): Add
4221 _bfd_nodynamic_get_synthetic_symtab.
4222 (aix5coff64_vec): Likewise.
4223 * sunos.c (MY_get_synthetic_symtab): Define.
4224 * vms.c (vms_get_synthetic_symtab): Define.
4226 2004-04-22 Nick Clifton <nickc@redhat.com>
4228 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4230 2004-04-22 Peter Barada <peter@the-baradas.com>
4232 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4233 * bfd2-in.h: Regenerate.
4234 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4236 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4238 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4239 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4240 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4241 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4242 * bfd-in2.h: Regenerate.
4244 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4246 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4247 require relocations against a weak symbol to reference the same
4248 symbol hash entry if not a final, static link.
4249 (get_cached_value, add_value_map): Add final_static_link argument.
4250 (remove_literals): Pass final_static_link argument as needed.
4252 2004-04-21 Andrew Cagney <cagney@redhat.com>
4254 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4255 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4256 (opncls_bwrite, opncls_bclose, opncls_bflush)
4257 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4258 bfd iovec that uses function callbacks.
4259 (bfd_close): Use the iovec's bclose.
4260 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4261 (cache_bclose, cache_bflush, cache_bstat)
4262 (cache_iovec): New functions and global variable, implement a
4263 cache "iovec", where applicable set bfd_error.
4264 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4265 * bfdio.c (struct bfd_iovec): Define.
4266 (real_read): Delete function.
4267 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4268 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4269 assume that bread and bwrite set bfd_error.
4270 * bfd.c (struct bfd): Add "iovec", update comments.
4271 * bfd-in2.h, libbfd.h: Re-generate.
4273 2004-04-21 Andrew Cagney <cagney@redhat.com>
4275 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4277 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4279 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4280 (bfd_elf_gc_sections): Fail if a shared object is being created.
4281 Do not fail if dynamic sections have been created. Instead call
4282 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4283 dynamically referenced symbols. Do not mark the whole graph
4284 rooted at .eh_frame, only the section proper.
4286 2004-04-20 DJ Delorie <dj@redhat.com>
4288 * reloc.c: Add BFD_RELOC_32_SECREL.
4289 * bfd-in2.h: Regenerate.
4290 * libbfd.h: Likewise.
4291 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4292 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4293 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4295 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4297 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4298 relocs against hidden/protected undefweak symbols properly.
4299 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4301 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4303 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4304 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4307 2004-04-17 Brian Ford <ford@vss.fsi.com>
4309 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4310 filepos for the SizeOfHeaders field.
4311 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4313 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4315 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4317 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4318 change reloc_done. Set and restore _cooked_size.
4321 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4323 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4326 2004-04-15 Nick Clifton <nickc@redhat.com>
4328 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4330 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4332 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4334 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4336 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4337 when it is a definition.
4339 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4341 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4342 when statically linking PIC code.
4343 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4345 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4347 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4348 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4349 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4350 * configure: Regenerate.
4352 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4354 * elflink.c: Include libiberty.h.
4355 * Makefile.am (elflink.lo): Depend on libiberty.h.
4356 * Makefile.in: Regenerate.
4358 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4360 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4363 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4365 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4366 reserve the memory for dynamic linker
4368 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4370 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4371 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4373 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4375 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4376 RELOC_FOR_GLOBAL_SYMBOL.
4377 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4379 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4381 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4382 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4384 2004-04-01 Paul Brook <paul@codesourcery.com>
4386 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4387 * elf32-arm.h (struct elf32_elf_section_map): New.
4388 (struct _arm_elf_section_data): New.
4389 (elf32_arm_section_data): Define.
4390 (struct elf32_arm_link_hash_table): Add byteswap_code.
4391 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4392 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4393 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4394 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4395 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4396 (bfd_elf32_new_section_hook, elf_backend_write_section,
4397 elf_backend_link_output_symbol_hook): Define.
4399 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4401 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4402 that keeps the characters in a B_INCL..B_EINCL range.
4403 (_bfd_link_section_stabs): When computing the sum of the
4404 characters in a B_INCL..B_EINCL range also keep a copy of those
4405 characters. Use this information to distinguish between
4406 include sections that have the same sum and the same length
4407 but which are nevertheless unique.
4409 2004-03-31 Paul Brook <paul@codesourcery.com>
4411 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4412 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4414 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4416 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4417 to 'sum_chars' and add field 'num_chars'.
4418 (_bfd_link_section_stabs): When computing the sum of the
4419 characters in a B_INCL..B_EINCL range also keep a count of the
4420 number of characters. Use this information to help distinguish
4421 between include sections when have the same sum but which
4422 nevertheless are still unique.
4424 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4426 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4428 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4429 Tomer Levi <Tomer.Levi@nsc.com>
4431 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4432 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4433 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4434 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4435 (cpu-cr16c.lo): New target.
4436 (elf32-cr16c.lo): Likewise.
4437 * Makefile.in: Regenerate.
4438 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4439 (bfd_archures_list): Add bfd_cr16c_arch.
4440 * config.bfd: Handle cr16c-*-elf*.
4441 * configure.in: Handle bfd_elf32_cr16c_vec.
4442 * configure: Regenerate.
4443 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4444 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4445 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4446 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4447 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4448 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4449 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4450 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4451 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4452 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4453 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4454 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4455 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4456 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4457 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4458 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4459 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4460 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4461 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4462 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4463 * targets.c (bfd_elf32_cr16c_vec): Declare.
4464 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4465 * cpu-cr16c.c: New file.
4466 * elf32-cr16c.c: Likewise.
4467 * libbfd.h: Regenerate.
4468 * bfd-in2.h: Likewise.
4470 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4472 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4474 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4476 * Makefile.am: Remove all mention of elflink.h.
4477 * Makefile.in: Regenerate.
4478 * bfd-in.h (bfd_elf_discard_info): Declare.
4479 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4480 * bfd-in2.h: Regenerate.
4481 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4482 bfd_elf32_link_record_dynamic_symbol,
4483 bfd_elf64_link_record_dynamic_symbol,
4484 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4485 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4486 _bfd_elf32_link_record_local_dynamic_symbol,
4487 _bfd_elf64_link_record_local_dynamic_symbol,
4488 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4489 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4490 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4491 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4492 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4493 _bfd_elf32_reloc_symbol_deleted_p,
4494 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4495 (bfd_elf_link_record_dynamic_symbol,
4496 bfd_elf_link_record_local_dynamic_symbol,
4497 bfd_elf_final_link, bfd_elf_gc_sections,
4498 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4499 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4500 bfd_elf_reloc_symbol_deleted_p): Declare.
4501 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4502 * elf32-arm.h: Update for changed function names. Remove local
4503 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4504 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4505 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4506 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4507 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4508 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4509 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4510 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4511 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4512 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4513 (bfd_elfNN_print_symbol): Define.
4514 * elfcode.h: Don't include elflink.h.
4515 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4516 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4517 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4518 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4519 elf_link_record_local_dynamic_symbol): Don't define.
4520 * elflink.c: Update for changed function names. Move elflink.h
4522 * elflink.h: Delete file.
4523 * po/SRC-POTFILES.in: Regenerate.
4524 * po/bfd.pot: Regenerate.
4526 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4528 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4529 "name" for global syms accidentally removed in 2004-03-20 change.
4531 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4533 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4534 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4535 where Elf_External_* is different for 64 and 32 bit, with
4536 corresponding elf_size_info field.
4537 (struct elf_final_link_info): Use "bfd_byte *" instead
4538 of "Elf_External_Sym *" for external_syms and symbuf.
4539 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4540 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4541 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4542 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4543 (elf_link_sort_cmp2): Adjust.
4544 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4545 using ELF_R_SYM macro. Set u.sym_mask.
4546 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4547 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4548 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4549 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4550 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4551 swap_syn_out functions. Rearrange dyn swap in/out switch.
4552 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4553 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4554 (elf_link_flush_output_syms): Add elf_backend_data arg.
4555 (elf_link_check_versioned_symbol): Likewise.
4556 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4557 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4558 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4559 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4560 ELF_R_TYPE and ELF_R_INFO macros.
4561 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4562 based on size rather than using ELF_R_INFO.
4563 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4565 (struct alloc_got_off_arg): New.
4566 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4567 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4568 (elf_gc_allocate_got_offsets): Adjust.
4569 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4570 ELF_R_SYM. Use bfd_section_from_elf_index.
4571 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4572 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4573 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4575 2004-03-26 Stan Shebs <shebs@apple.com>
4577 Remove MPW support, no longer used.
4578 * config.bfd (powerpc-*-mpw*): Remove configuration.
4579 * mpw-config.in, mpw-make.sed: Remove files.
4580 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4582 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4584 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4585 (ppc64_elf_add_symbol_hook): New function.
4586 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4587 const from Elf_Internal_Sym param.
4588 * elflink.c (elf_link_add_object_symbols): Adjust.
4589 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4590 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4591 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4592 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4593 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4594 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4595 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4596 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4597 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4598 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4599 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4600 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4601 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4602 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4603 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4604 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4606 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4608 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4609 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4610 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4611 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4612 (bfd_elf64_bfd_link_add_symbols): Delete.
4613 (bfd_elf_link_add_symbols): Declare.
4614 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4615 * elflink.c: Include safe-ctype.h.
4616 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4618 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4619 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4621 (elf_link_add_archive_symbols): Rename from
4622 _bfd_elf_link_add_archive_symbols, make static.
4623 (elf_link_add_object_symbols): New function. Corresponding
4624 elflink.h function converted to use elf_size_info.
4625 (bfd_elf_link_add_symbols): Likewise.
4626 (bfd_elf_size_dynamic_sections): Adjust.
4627 * elflink.h (elf_bfd_link_add_symbols): Delete.
4628 (elf_link_add_object_symbols): Delete.
4629 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4630 bfd_elf_link_add_symbols.
4631 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4633 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4635 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4636 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4638 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4639 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4640 (_bfd_elf_add_dt_needed_tag): Declare.
4641 (_bfd_elf_sort_symbol): Declare.
4642 (_bfd_elf_finalize_dynstr): Declare.
4643 (RELOC_FOR_GLOBAL_SYM): Formatting.
4644 * elfcode.h (elf_add_dynamic_entry): Delete.
4645 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4646 elflink.h function converted to use elf_size_info.
4647 (_bfd_elf_add_dt_needed_tag): Likewise.
4648 (_bfd_elf_sort_symbol): Likewise.
4649 (_bfd_elf_finalize_dynstr): Likewise.
4650 (compute_bucket_count): Likewise.
4651 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4652 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4653 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4654 * elflink.h: ..here.
4655 (sort_symbol, add_dt_needed_tag): Delete.
4656 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4657 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4659 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4660 * elf32-cris.c (add_dynamic_entry): Likewise.
4661 * elf32-hppa.c (add_dynamic_entry): Likewise.
4662 * elf32-i370.c (add_dynamic_entry): Likewise.
4663 * elf32-i386.c (add_dynamic_entry): Likewise.
4664 * elf32-m32r.c (add_dynamic_entry): Likewise.
4665 * elf32-m68k.c (add_dynamic_entry): Likewise.
4666 * elf32-ppc.c (add_dynamic_entry): Likewise.
4667 * elf32-s390.c (add_dynamic_entry): Likewise.
4668 * elf32-sh.c (add_dynamic_entry): Likewise.
4669 * elf32-sparc.c (add_dynamic_entry): Likewise.
4670 * elf32-vax.c (add_dynamic_entry): Likewise.
4671 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4672 * elf64-alpha.c (add_dynamic_entry): Likewise.
4673 * elf64-hppa.c (add_dynamic_entry): Likewise.
4674 * elf64-ppc.c (add_dynamic_entry): Likewise.
4675 * elf64-s390.c (add_dynamic_entry): Likewise.
4676 * elf64-sparc.c (add_dynamic_entry): Likewise.
4677 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4678 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4679 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4680 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4681 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4682 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4684 2004-03-23 Paul Brook <paul@codesourcery.com>
4686 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4688 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4690 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4691 literal tables and check for relocs outside of literal pools.
4692 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4693 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4695 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4696 (elf_xtensa_relocate_section): Read literal tables and check for
4697 dynamic relocations in read-only sections and not in literal pools.
4699 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4702 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4704 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4706 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4707 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4708 not defined by the executable, or defined in a DSO.
4709 <eliding run-time relocation of .got>: Initialize GOT entry for a
4710 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4712 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4713 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4714 a PLT reloc to GOT for an executable.
4715 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4716 .got for a DSO and explain why.
4717 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4718 and unreferenced symbols for which a PLT is defined. Adjust
4719 dynamic-symbol pruning correspondingly, to make sure we don't lose
4720 a dynamic symbol also defined by a DSO.
4722 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4724 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4725 and rel args. Group input and output args. Wrap to 80 columns.
4726 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4727 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4728 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4729 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4730 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4731 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4732 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4733 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4734 RELOC_FOR_GLOBAL_SYMBOL invocation.
4736 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4738 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4739 unresolved symbols in objects aren't allowed.
4741 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4743 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4744 (elf_hppa_unmark_useless_dynamic_symbols):
4745 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4746 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4747 (elf32_hppa_relocate_section): Likewise.
4748 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4749 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4750 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4751 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4752 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4754 * elf-m10200.c (mn10200_elf_relocate_section): Use
4755 RELOC_FOR_GLOBAL_SYMBOL.
4756 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4757 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4758 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4759 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4760 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4761 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4762 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4763 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4764 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4765 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4766 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4767 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4769 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4771 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4772 (final_link_relocate): Likewise.
4773 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4774 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4776 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4778 * Makefile.am: Run "make dep-am".
4779 * Makefile.in: Regenerate.
4780 * aclocal.m4: Regenerate.
4781 * config.in: Regenerate.
4782 * po/bfd.pot: Regenerate.
4784 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4785 H.J. Lu <hongjiu.lu@intel.com>
4787 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4788 type and size change code to where it was previously. Remove
4789 dt_needed param. Treat old weak syms as strong if new sym is
4790 from a shared lib, even when old sym is from another shared
4791 lib. Remove unnecessary tests of oldweak and newweak. Correct
4793 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4794 _bfd_elf_merge_symbol calls.
4795 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4796 dt_needed local var. Update comments.
4797 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4798 (_bfd_elf_add_default_symbol): Likewise.
4800 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4801 strong syms in one shared object overriding weak syms in another.
4803 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4805 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4806 dyn_lib_class field. Rearrange for better packing.
4807 (elf_dt_soname): Delete.
4808 (elf_dyn_lib_class): Define.
4809 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4810 (bfd_elf_set_dt_needed_soname): Delete.
4811 (bfd_elf_set_dyn_lib_class): New function.
4812 * elflink.h (add_dt_needed_tag): New function. Split out from..
4813 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4814 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4815 initialization of soname.
4816 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4818 * bfd-in.h (enum dynamic_lib_link_class): New.
4819 (bfd_elf_set_dt_needed_soname): Delete.
4820 (bfd_elf_set_dyn_lib_class): Declare.
4821 * bfd-in2.h: Regenerate.
4823 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4824 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4825 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4826 symbol loop. Instead use add_needed to flag tag as written.
4828 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4830 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4831 logic for null_input_bfd detection.
4833 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4835 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4837 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4839 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4842 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4844 * elflink.c (elf_link_read_relocs_from_section): Don't use
4845 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4846 (_bfd_elf_link_read_relocs): ..to here.
4847 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4849 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4851 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4852 values selected in configure.host. Require both to be defined
4853 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4854 corresponding BFD_HOST vars with quotes.
4855 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4856 Always require BFD_HOST_64_BIT_DEFINED.
4857 <file_ptr type>: Find off_t size before emitting message. Combine
4858 off_t and ftello64 conditional.
4859 * configure: Regenerate.
4861 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4863 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4864 aliasing warning. Remove trailing whitespace throughout file.
4866 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4868 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4869 input_section in calls to get_dyn_name.
4870 * 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
4872 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4874 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4876 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4877 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4878 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4879 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4880 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4881 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4882 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4884 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4885 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4886 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4887 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4888 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4889 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4890 (read_8_bytes, read_indirect_string, read_address): Likewise.
4891 (read_abbrevs, parse_comp_unit): Likewise.
4892 * targets.c (struct bfd_target): Likewise.
4893 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4894 * hppabsd-core.c: Likewise. Formatting.
4895 * hpux-core.c: Likewise.
4896 * irix-core.c: Likewise.
4897 * netbsd-core.c: Likewise.
4898 * osf-core.c: Likewise.
4899 * ptrace-core.c: Likewise.
4900 * sco5-core.c: Likewise.
4901 * trad-core.c: Likewise.
4902 * configure: Regenerate.
4903 * bfd-in2.h: Regenerate.
4905 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4907 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4908 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4909 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4910 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4911 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4912 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4913 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4914 * libbfd.c: Likewise in function definitions.
4915 (bfd_put_8): Mask with 0xff rather than casting to char.
4916 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4917 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4918 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4919 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4920 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4921 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4922 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4923 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4924 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4925 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4926 * archive.c (do_slurp_coff_armap): Update swap prototype.
4927 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4928 (tic54x_getl_signed_32): Likewise.
4929 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4930 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4931 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4932 (bfd_getp_signed_32, bfd_putp32): Likewise.
4933 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4934 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4935 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4936 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4937 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4938 bfd_h_getx_signed_16, bfd_h_putx16.
4939 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4940 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4941 * hpux-core.c: Likewise.
4942 * irix-core.c: Likewise.
4943 * netbsd-core.c: Likewise.
4944 * osf-core.c: Likewise.
4945 * ptrace-core.c: Likewise.
4946 * sco5-core.c: Likewise.
4947 * trad-core.c: Likewise.
4948 * bfd-in2.h: Regenerate.
4950 2004-03-15 Matt Thomas <matt@3am-software.com>
4952 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4955 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4957 * config.bfd: Add x86_64-*-openbsd*.
4958 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4960 * configure: Regenerate.
4962 2004-03-12 Nick Clifton <nickc@redhat.com>
4963 Dave Murphy <wintermute2k4@ntlworld.com>
4965 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4966 if the input bfd does not contain any code.
4968 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4970 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4972 2004-03-05 Fred Fish <fnf@redhat.com>
4974 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4975 mips16 symbols to be even rather than testing first for even/odd.
4976 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4978 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4980 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4983 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4985 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4986 undefined symbols as hash_new.
4988 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4990 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4992 * elf32-sh.c: Ditto.
4993 * bfd-in2.h: Regenerate.
4995 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4997 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4999 (_frv_count_got_plt_entries): Initialize them.
5000 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5002 (frv_pic_relocs_info_for_global): Likewise.
5003 (frv_pic_relocs_info_for_local): Likewise.
5004 (frv_pic_merge_early_relocs_info): New.
5005 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5007 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5008 Check that we don't exceed the allocated count for entry.
5009 (_frv_add_rofixup): Likewise.
5010 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5011 (elf32_frv_finish_dynamic_sections): Improve error message in case
5012 we emit too few rofixup entries.
5014 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5016 * archures.c (bfd_mach_fr450): New.
5017 * bfd-in2.h: Regenerate.
5018 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5019 (arch_info_500): Link to it.
5020 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5021 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5022 (frv_elf_arch_extension_p): New function.
5023 (frv_elf_merge_private_bfd_data): Use it.
5025 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5027 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5029 * elflink.h (is_global_data_symbol_definition): Moved to
5031 (elf_link_is_defined_archive_symbol): Likewise.
5032 (elf_link_add_archive_symbols): Likewise. Renamed to
5033 _bfd_elf_link_add_archive_symbols.
5035 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5036 of ELF symbol table entry from backend.
5037 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5038 instead of elf_link_add_object_symbols.
5040 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5042 * elf-bfd.h (struct elf_backend_data): Added
5043 elf_backend_can_make_relative_eh_frame,
5044 elf_backend_can_make_lsda_relative_eh_frame and
5045 elf_backend_encode_eh_address.
5046 (_bfd_elf_encode_eh_address): Declare.
5047 (_bfd_elf_can_make_relative): Declare.
5048 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5049 hooks to decide whether to attempt to make_relative and
5051 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5052 (_bfd_elf_can_make_relative): New.
5053 (_bfd_elf_encode_eh_address): New.
5054 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5055 (frv_elf_encode_eh_address): New.
5056 (elf_backend_can_make_relative_eh_frame): Define.
5057 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5058 (elf_backend_encode_eh_address): Define.
5060 (elf_backend_can_make_relative_eh_frame): Define.
5061 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5062 (elf_backend_encode_eh_address): Define.
5063 (elfNN_bed): Add them.
5065 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5067 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5068 complain_on_overflow to signed.
5070 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5072 * elflink.h (sort_symbol): New.
5073 (elf_link_add_object_symbols): Use a sorted symbol array for
5076 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5078 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5079 for pc relative relocs.
5080 (elf_s390_relocate_section): Likewise.
5081 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5082 for pc relative relocs.
5083 (elf_s390_relocate_section): Likewise.
5085 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5087 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5090 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5092 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5093 field to track if a relocation is against readonly section.
5094 (count_dyn_reloc): Take a new argument for rent->reltext.
5095 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5096 (get_reloc_section): Don't set ia64_info->reltext here.
5097 (allocate_dynrel_entries): Set ia64_info->reltext here.
5099 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5101 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5102 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5103 function's descriptor to symbol+offset, and map local undefweak
5104 symbol to NULL function descriptor.
5105 (elf32_frv_relocate_section): Likewise.
5107 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5109 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5111 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5112 (netbsd_core_file_p): Set architecture from machine ID for
5115 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5117 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5118 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5120 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5122 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5123 symbols with non-default visibility.
5125 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5127 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5128 IMAGE_SCN_MEM_WRITE on known sections only.
5130 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5132 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5133 symbols used in PIE relocs.
5135 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5137 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5140 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5142 * configure.in: Update version to 2.15.90.
5143 * configure: Regenerate.
5145 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5146 Richard Sandiford <rsandifo@redhat.com>
5148 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5149 _bfd_elf_symbol_refs_local_p to decide whether to decay
5150 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5151 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5152 relocs if the symbol wasn't defined by a regular object file.
5153 Don't check the symbol's dynindx.
5155 2004-02-16 Andrew Cagney <cagney@redhat.com>
5157 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5159 * bfd-in2.h: Re-generate.
5161 2004-02-14 Andrew Cagney <cagney@redhat.com>
5163 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5164 _LARGEFILE64_SOURCE.
5166 2004-02-13 Andrew Cagney <cagney@redhat.com>
5168 * elf.c (vma_page_aligned_bias): New function.
5169 (assign_file_positions_except_relocs)
5170 (assign_file_positions_for_segments): Replace broken modulo
5171 arithmetic with call to vma_page_aligned_bias.
5173 2004-02-11 Andrew Cagney <cagney@redhat.com>
5175 * bfd-in.h: Update copyright.
5176 (bfd_tell): Change return type to file_ptr.
5177 * bfd-in2.h: Re-generate.
5178 * cache.c: Update copyright.
5179 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5181 (close_one): Use real_ftell.
5182 * bfdio.c: Update copyright.
5183 (real_ftell, real_fseek): New functions.
5184 (bfd_tell): Use real_fseek and real_ftell, change return type to
5186 (bfd_seek): Use real_ftell and real_fseek, change type of
5187 file_position to a file_ptr.
5188 * libbfd-in.h: Update copyright.
5189 (real_ftell, real_fseek): Declare.
5190 * libbfd.h: Re-generate.
5192 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5193 fseeko and fseeko64. Determine bfd_file_ptr.
5194 * configure: Re-generate.
5195 * config.in: Re-generate.
5197 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5199 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5200 * elf32-h8300.c: Likewise.
5202 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5203 Nick Clifton <nickc@redhat.com>
5205 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5206 GOT entries with no associated GOT subsection.
5208 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5210 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5211 * elf.c (swap_out_syms): Use it to decide whether local section
5212 symbols should be named.
5213 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5214 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5215 (elf_backend_name_local_section_symbols): Define.
5216 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5218 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5220 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5221 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5224 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5226 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5227 to bfd_link_hash_entry passed by reference to
5228 _bfd_generic_link_add_one_symbol.
5230 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5232 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5233 relocations against dynamic symbols.
5235 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5237 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5240 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5242 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5243 * bfd-in2.h, libbfd.h: Rebuilt.
5245 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5247 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5248 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5249 flag has been cleared.
5251 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5253 * coff-h8300.c: Add and adjust comments about relaxation.
5254 * elf32-h8300.c: Likewise.
5256 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5258 * coff-h8300.c: Fix comment typos.
5259 * elf32-h8300.c: Likewise.
5261 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5263 * coff-h8300.c: Add comments about relaxation.
5264 * elf32-h8300.c: Likewise.
5266 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5268 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5270 * aclocal.m4: Regenerate.
5271 * configure: Regenerate.
5273 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5275 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5276 mips_elf64_rtype_to_howto instead of using howto_table.
5278 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5280 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5282 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5283 relocs which would not use the PLT.
5285 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5287 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5288 (ppc64_elf_gc_sweep_hook): Likewise.
5289 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5291 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5293 Adds linker relaxation support for bit manipulation insns like
5294 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5296 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5297 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5298 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5299 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5301 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5303 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5305 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5307 * elf32-h8300.c: Fix formatting.
5309 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5311 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5312 dynamic object is present. Declare r_symndx and h in an inner
5314 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5316 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5318 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5319 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5320 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5321 identically. Do not emit PC24 relocations for shared libraries.
5322 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5323 identically. Don't adjust pc_count.
5324 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5325 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5326 adjust count for branch relocations.
5327 (allocate_dynrelocs): Correct typo in call to
5328 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5329 PC24 or PLT32 relocs when linking.
5331 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5333 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5334 relocation howto with ARM_26 one for consistency.
5335 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5336 that will be converted to ARM_26D ones, since we always want 'done'
5337 relocations to be reflected in section's data.
5338 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5340 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5343 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5345 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5346 are not partial_inplace during a relocatable link.
5348 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5350 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5351 if no dynamic object is present. Declare r_symndx and h in an
5354 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5356 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5357 trampoline if it is known out of range.
5359 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5361 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5362 * elf32-frv.c (_frv_osec_readonly_p): New.
5363 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5365 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5366 (elf32_frv_relocate_section): Likewise. Error out if attempting
5367 to emit rofixups or dynamic relocs in read-only segments. Use
5368 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5369 dynamic relocations.
5370 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5371 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5372 relocations or fixups involving merged sections correctly. Avoid
5373 crash when undefined symbol is referenced by R_FRV_32 or
5374 R_FRV_FUNCDESC_VALUE.
5375 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5376 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5377 input section holding local symbol to addend of R_FRV_32 or
5378 R_FRV_FUNCDESC_VALUE dynamic relocation.
5379 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5380 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5381 (elf32_frv_always_size_sections): Don't store pointer to
5382 __stacksize symbol in sec_info.
5383 (elf32_frv_modify_segment_map): Look it up here.
5384 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5385 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5386 of the lazy PLT entry, not only its offset, as the low word of a
5387 function descriptor.
5388 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5389 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5390 if a hash table entry already exists but is not a definition.
5391 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5392 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5393 (_frv_add_rofixup): Don't inline.
5394 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5395 for undefweak symbols.
5396 (elf32_frv_relocate_section): Avoid crash while computing
5397 relocation when linking with shared library. Only emit rofixups
5398 and dynamic relocations for alloc&load sections. Mark binaries
5399 with inter-segment relocations for relocation as a unit.
5400 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5401 (DEFAULT_STACK_SIZE): New.
5402 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5403 emit rofixups or dynamic relocs when linking dynamic non-PIE
5405 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5406 shared libs too. Reserve the last entry for the GOT pointer.
5407 (elf32_frv_finish_dynamic_sections): Emit it.
5408 (elf32_frv_always_size_sections): New.
5409 (elf32_frv_modify_segment_map): New.
5410 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5412 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5413 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5414 (elf_backend_always_size_sections): New.
5415 (elf_backend_modify_segment_map): New.
5416 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5417 * config.bfd: Added frv-*-*linux*.
5418 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5419 ABS section, instead of crashing.
5420 (elf32_frv_relocate_section): Don't crash before warning about
5421 different segments in non-PIC relocation.
5422 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5423 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5424 relocs to undefweak symbols.
5425 (elf32_frv_relocate_section): Ditto for undefined symbols.
5426 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5427 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5428 gotfixup section was created.
5429 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5430 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5431 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5432 complain_overflow_signed.
5433 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5434 have not been allocated.
5435 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5436 privfd only if dynamic sections were created.
5437 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5438 for GPREL relocs. When linking relocatable FDPIC executables,
5439 emit warnings for relocations that would be illegal on PIE or
5440 shared libraries. Emit rofixup for R_FRV_32 only if input object
5442 (_frv_create_got_section): Define _gp symbol in the rofixup
5444 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5445 dynamic sections missing, error out requesting -melf32frvfd.
5446 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5447 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5448 computation of addends from section and global or local symbol
5449 value. Change return type to bfd_boolean, and return a failure if
5450 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5451 nonzero addend is required.
5452 (elf32_frv_relocate_section): Likewise. Print error for
5453 unsupported nonzero addends.
5454 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5455 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5456 force everything local.
5457 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5458 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5459 (frv_gotfixup_section): New.
5460 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5461 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5463 (_frv_add_rofixup): New.
5464 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5465 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5466 improve some ugly conditions.
5467 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5468 relocations in fdpic.
5469 (_frv_create_got_section): Create .rofixup.got section.
5470 (struct _frv_dynamic_got_info): Added fixups.
5471 (_frv_count_got_plt_entries): Account in-GOT relocations into
5472 relocs32, relocsfd and relocsfdv. Account them into relocs or
5473 fixups, as appropriate.
5474 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5476 (elf32_frv_finish_dynamic_sections): Verify that the right number
5477 of relocations and fixups was generated.
5478 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5480 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5481 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5482 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5483 descriptor of a (formerly-)global symbol is local.
5484 (struct frv_pic_relocs_info): Adjust comments.
5485 (_frv_emit_got_relocs_plt_entries): Adjust.
5486 (elf32_frv_relocate_section): Likewise.
5487 (_frv_count_got_plt_entries): Likewise.
5488 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5489 symbol's value to addend in the common preamble. Decay dynamic
5490 symbols to section+offset if they bind or call locally, for GOT
5491 and FUNCDESC_VALUE, respectively.
5492 (elf32_frv_relocate_section): Likewise.
5493 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5494 internal or hidden visibility.
5495 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5496 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5497 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5498 (elf32_frv_relocate_section): Pass relocation addend in. Use
5499 original relocation addend to look up the got relocs/plt entries
5500 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5501 processing relocations that reference .scommon symbols.
5502 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5503 Introduce support for dynamic linking.
5504 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5505 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5506 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5507 (frv_reloc_type_lookup): Return REL howtos for executables and
5509 (frv_info_to_howto_rel): New.
5510 (struct frv_elf_link_hash_table): New.
5511 (frv_hash_table, frv_got_section, frv_gotrel_section,
5512 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5513 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5514 (frv_elf_link_hash_table_create): New.
5515 (struct frv_pic_relocs_info): New.
5516 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5517 (frv_pic_relocs_info_find): New.
5518 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5520 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5521 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5522 (_frv_emit_got_relocs_plt_entries): New.
5523 (elf32_frv_relocate_section): Add support for dynamic linking.
5524 Handle new relocations.
5525 (_frv_create_got_section): New.
5526 (elf32_frv_create_dynamic_sections): New.
5527 (ELF_DYNAMIC_INTERPRETER): New.
5528 (struct _frv_dynamic_got_info): New.
5529 (_frv_count_got_plt_entries): New.
5530 (struct _frv_dynamic_got_plt_info): New.
5531 (_frv_compute_got_alloc_data): New.
5532 (_frv_get_got_entry, _frv_get_fd_entry): New.
5533 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5534 (_frv_resolve_final_relocs_info): New.
5535 (elf32_frv_size_dynamic_sections): New.
5536 (elf32_frv_finish_dynamic_sections): New.
5537 (elf32_frv_adjust_dynamic_symbol): New.
5538 (elf32_frv_finish_dynamic_symbol): New.
5539 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5541 (elf_info_to_howto_rel): Define.
5542 (bfd_elf32_bfd_link_hash_table_create): Define.
5543 (elf_backend_create_dynamic_sections): Define.
5544 (elf_backend_adjust_dynamic_symbol): Define.
5545 (elf_backend_size_dynamic_sections): Define.
5546 (elf_backend_finish_dynamic_symbol): Define.
5547 (elf_backend_finish_dynamic_sections): Define.
5548 (elf_backend_want_got_sym): Define.
5549 (elf_backend_got_header_size): Define.
5550 (elf_backend_want_got_plt): Define.
5551 (elf_backend_plt_readonly): Define.
5552 (elf_backend_want_plt_sym): Define.
5553 (elf_backend_plt_header_size): Define.
5554 (elf_backend_may_use_rel_p): Define.
5555 (elf_backend_may_use_rela_p): Define.
5556 (elf_backend_default_use_rela_p): Define.
5557 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5558 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5559 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5560 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5561 (frv_reloc_map): Map the corresponding BFD relocs to them.
5562 (frv_reloc_type_lookup): ... and back to BFD relocs.
5563 * reloc.c: New relocs.
5564 * bfd-in2.h, libbfd.h: Rebuilt.
5565 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5566 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5567 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5568 R_FRV_FUNCDESC_GOTLO): New.
5569 (frv_reloc_map): Map the corresponding BFD relocs to them.
5570 (frv_reloc_type_lookup): ... and back to BFD relocs.
5571 * reloc.c: New relocs.
5572 * bfd-in2.h, libbfd.h: Rebuilt.
5574 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5576 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5577 targets to support pages of up to 64kB.
5578 (elf32_bed): Redefine to get a separate backend data structure for
5579 traditional targets.
5580 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5581 targets to support pages of up to 64kB.
5582 (elf64_bed): Redefine to get a separate backend data structure for
5583 traditional targets.
5584 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5585 targets to support pages of up to 64kB.
5586 (elf32_bed): Redefine to get a separate backend data structure for
5587 traditional targets.
5589 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5591 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5593 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5595 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5596 (elf_i386_grok_psinfo): Likewise.
5598 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5600 * config.bfd: Add m68k-uClinux target.
5602 2004-01-01 Grant Edwards <grante@visi.com>
5604 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5605 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5606 (elf32_h8_gc_sweep_hook): New function.
5607 (elf_backend_gc_mark_hook): Define.
5608 (elf_backend_gc_sweep_hook): Define.
5609 (elf_backend_can_gc_sections): Define.
5611 For older changes see ChangeLog-0203
5617 version-control: never