1 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
5 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
7 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
9 (elf32_frv_relocate_section): Move zero-addend-required error...
10 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
11 missing needed TLS section.
13 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
15 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
16 being the last symbol.
17 (aout_link_add_symbols): Just return TRUE if a warning
20 2005-02-07 Maciej W. Rozycki <macro@mips.com>
22 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
23 R_MIPS_GPREL32 relocations against external symbols.
24 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
27 2005-02-07 Alan Modra <amodra@bigpond.net.au>
29 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
30 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
31 elf_string_from_elf_strtab.
32 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
33 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
34 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
35 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
36 looking at cached symtab info first, before iterating over headers.
37 For SHT_REL and SHT_RELA, load dynsymtab if needed.
38 * elfcode.h (elf_object_p): Don't load section header stringtab
41 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
43 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
44 against protected function when building shared library.
47 * elf64-x86-64.c (is_32bit_relative_branch): New.
48 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
49 protected function symbol when building shared library for
50 32bit relative branch instruction.
52 2005-02-06 Alan Modra <amodra@bigpond.net.au>
54 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
55 syms when doing a relocatable link.
56 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
58 (ppc64_elf_tls_setup): Likewise.
59 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
61 2005-02-04 Alan Modra <amodra@bigpond.net.au>
63 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
64 (link_hash_newfunc): Clear all locals using memset.
65 (make_fdh): Remove flags param. Always create fake func desc
66 weak. Link the descriptor with the code entry sym.
67 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
68 (add_symbol_adjust): Adjust make_fdh call.
69 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
70 descriptor to strong undefined if code entry is strong.
72 2005-02-04 Alan Modra <amodra@bigpond.net.au>
74 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
75 lookup here. Set to new before calling bfd_link_repair_undef_list.
76 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
78 2005-02-03 Alan Modra <amodra@bigpond.net.au>
80 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
82 2005-02-03 Alan Modra <amodra@bigpond.net.au>
84 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
85 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
86 before the as-needed lib was loaded. Abort on unexpected refs.
88 2005-02-02 Alan Modra <amodra@bigpond.net.au>
90 * elflink.c (elf_smash_syms): Expand comments.
91 (elf_link_add_object_symbols): Only call elf_smash_syms for
92 as-needed dynamic objects.
94 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
95 everything, just the field specific to ia64.
96 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
98 2005-02-01 Alan Modra <amodra@bigpond.net.au>
100 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
101 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
103 (struct add_symbol_adjust_data): New.
104 (add_symbol_adjust): Make an undefweak func desc for old ABI
105 objects to link with --as-needed shared libs. Return fail status.
106 Don't adjust old ABI func entry sym to weak if func desc syms
108 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
111 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
113 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
116 2005-02-01 Alan Modra <amodra@bigpond.net.au>
118 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
119 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
120 remove anything but new and undefweak.
121 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
123 (_bfd_elf_create_dynamic_sections): Formatting.
124 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
125 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
126 (struct elf_smash_data): New.
127 (elf_smash_syms): New function.
128 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
129 unneeded dynamic objects to loaded list.
130 (elf_link_output_extsym): Don't handle as-needed here. Strip
131 bfd_link_hash_new symbols.
132 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
133 delref when dynindx is already -1.
134 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
136 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
138 2005-02-01 Ben Elliston <bje@au.ibm.com>
140 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
142 2005-02-01 Ben Elliston <bje@au.ibm.com>
144 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
145 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
146 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
147 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
148 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
149 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
150 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
151 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
152 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
153 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
154 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
155 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
156 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
157 throughout. Similarly, collapse #if 1'd code.
159 2005-02-01 Ben Elliston <bje@au.ibm.com>
161 * elf-bfd.h (bfd_elf_discard_group): Remove.
162 * elf.c (bfd_elf_discard_group): Likewise.
163 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
165 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
167 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
168 (_bfd_elf_eh_frame_address_size): Declare.
169 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
170 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
171 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
172 (elf_backend_eh_frame_address_size): Define.
173 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
174 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
175 size from the new backend hook.
176 (_bfd_elf_write_section_eh_frame): Likewise.
177 (_bfd_elf_eh_frame_address_size): New function.
179 2005-01-31 Andrew Cagney <cagney@gnu.org>
181 * configure: Regenerate to track ../gettext.m4.
183 2005-01-31 Mark Mitchell <mark@codesourcery.com>
185 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
186 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
188 2005-01-31 Nick Clifton <nickc@redhat.com>
190 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
191 sparc-lynxos, vax-vms) be obsolete.
193 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
195 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
196 * elf32-arm.c (ELF_MINPAGESIZE): Define.
197 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
198 * elfcode.h (elf_object_p): Use minpagesize instead of
200 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
201 (elfNN_bed): Include ELF_MINPAGESIZE.
203 2005-01-28 Julian Brown <julian@codesourcery.com>
205 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
206 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
207 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
208 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
209 passing flag value from ld. Set flag value in global hash table entry.
210 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
213 2005-01-27 Andrew Cagney <cagney@gnu.org>
215 * configure: Regenerate to track ../gettext.m4 change.
217 2005-01-25 Mark Mitchell <mark@codesourcery.com>
219 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
222 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
224 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
225 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
227 * reloc.c: Add R_FRV_TLSMOFF.
228 * elf32-frv.c (elf32_frv_howto_table): Likewise.
229 (frv_reloc_map, frv_reloc_type_lookup): Map it.
230 (elf32_frv_relocate_section): Handle it.
231 (elf32_frv_check_relocs): Likewise.
232 * libbfd.h, bfd-in2.h: Rebuilt.
233 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
234 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
235 when given an undefweak TLS symbol. Fix constant TLS PLT entries
236 such that they return the constant in gr9.
237 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
239 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
240 too, such that they shrink on relaxation.
241 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
242 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
243 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
244 if we can guarantee the use of 16-bit constants.
245 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
246 Introduce TLS support for FR-V FDPIC.
247 * reloc.c: Add TLS relocations.
248 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
249 (elf32_frv_rel_tlsdesc_value_howto): New.
250 (elf32_frv_rel_tlsoff_howto): New.
251 (frv_reloc_map): Add new mappings.
252 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
254 (frvfdpic_dynamic_got_plt_info): New.
255 (frvfdpic_plt_tls_ret_offset): New.
256 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
257 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
258 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
259 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
261 (struct frvfdpic_relocs_info): Add TLS fields.
262 (frvfdpic_relocs_info_hash): Warning clean up.
263 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
264 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
265 (FRVFDPIC_TLS_BIAS): Define.
266 (tls_biased_base): New.
267 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
269 (frv_reloc_type_lookup): Likewise.
270 (frvfdpic_info_to_howto_rel): Likewise.
271 (elf32_frv_relocate_section): Likewise.
272 (_frv_create_got_section): Create the PLT section here.
273 (elf32_frvfdpic_create_dynamic_sections): Not here.
274 (_frvfdpic_count_nontls_entries): Move out of...
275 (_frvfdpic_count_got_plt_entries): ... here.
276 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
277 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
279 (_frvfdpic_relax_tls_entries): New.
280 (_frvfdpic_compute_got_alloc_data): Add TLS support.
281 (_frvfdpic_get_tlsdesc_entry): New.
282 (_frvfdpic_assign_got_entries): Add TLS support.
283 (_frvfdpic_assign_plt_entries): Likewise.
284 (_frvfdpic_reset_got_plt_entries): New.
285 (_frvfdpic_size_got_plt): Move out of...
286 (elf32_frvfdpic_size_dynamic_sections): ... here.
287 (_frvfdpic_relax_got_plt_entries): New.
288 (elf32_frvfdpic_relax_section): New.
289 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
290 (elf32_frv_check_relocs): Add TLS support.
291 (bfd_elf32_bfd_relax_section): Define for FDPIC.
292 * libbfd.h, bfd-in2.h: Rebuilt.
294 2005-01-25 Alan Modra <amodra@bigpond.net.au>
296 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
297 loadable reloc sections.
298 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
299 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
301 2005-01-25 Alan Modra <amodra@bigpond.net.au>
303 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
304 sections immediately when linking shared libs. Instead, wait until
305 we know a lib is needed.
306 (_bfd_elf_link_create_dynstrtab): Extract from..
307 (_bfd_elf_link_create_dynamic_sections_): ..here.
308 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
309 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
310 for non-existent .dynamic.
311 (elf_link_output_extsym): Don't complain about undefined symbols
312 in as-needed dynamic libs that aren't actually linked.
314 2005-01-24 Andrew Cagney <cagney@gnu.org>
316 * configure: Regenerate, ../gettext.m4 was updated.
318 2005-01-21 Ben Elliston <bje@au.ibm.com>
320 * aout-encap.c: Remove unused file.
322 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
325 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
326 non-function symbols are local.
327 (_bfd_elf_symbol_refs_local_p): Likewise.
329 2005-01-18 Alan Modra <amodra@bigpond.net.au>
331 * bfd.c (bfd_link_just_syms): Add abfd param.
332 * bfd-in2.h: Regenerate.
334 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
336 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
337 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
338 instructions. If the amount of padding is known, reduce the size
339 of the CIE or FDE by that amount.
341 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
343 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
344 augmentation_size. Use bfd_signed_vmas for data_align.
345 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
346 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
347 functions. Don't read past the end of the enclosing CIE or FDE.
348 (skip_bytes): New utility function.
349 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
351 (_bfd_elf_write_section_eh_frame): Use new functions.
353 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
355 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
356 assert-style REQUIRE() macro to handle sanity checks.
358 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
360 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
362 (read_unsigned_leb128): Removed.
363 (read_signed_leb128): Removed.
364 (find_abstract_instance_name): Updated.
365 (parse_comp_unit): Accept info_ptr_unit.
366 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
367 comp unit and pass it to parse_comp_unit.
369 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
370 (read_signed_leb128): Moved to ...
373 * libbfd-in.h (read_unsigned_leb128): New prototype.
374 (read_signed_leb128): Likewise.
375 * libbfd.h: Regenerated.
377 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
378 Nick Clifton <nickc@redhat.com>
380 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
381 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
382 arch_sh4a_nofpu_up in order to match the external names and make the
383 testsuite's job easier.
384 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
386 * bfd-in2.h: Regenerate.
388 2005-01-15 Andrew Cagney <cagney@gnu.org>
391 * acinclude.m4: Move BFD_NEED_DECLARATION,
392 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
393 the new file bfd.m4. Include ../bfd/bfd.m4.
394 * configure: Re-generate.
396 2005-01-12 Alan Modra <amodra@bigpond.net.au>
398 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
399 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
401 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
404 2005-01-11 Alan Modra <amodra@bigpond.net.au>
406 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
408 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
409 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
410 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
411 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
412 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
413 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
414 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
415 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
416 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
417 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
418 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
419 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
420 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
421 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
423 2005-01-11 Alan Modra <amodra@bigpond.net.au>
425 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
428 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
430 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
431 * bfd-in2.h: Regenerate.
432 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
433 to support these new machine values.
434 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
436 (bfd_maxq_arch): Update values for the maxq20.
438 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
440 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
441 non-shared object, do not reserve space in .plt and .rela.plt for
442 regular symbols neither defined nor referenced in shared objects.
444 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
446 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
447 to zero the structure.
448 (create_got_section): Use BFD_ASSERT instead of abort.
449 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
451 (create_got_section): New function.
452 (sparc64_elf_create_dynamic_sections): Likewise.
453 (sparc64_elf_check_relocs): Invoke create_got_section instead of
454 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
455 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
456 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
457 (sparc64_elf_finish_dynamic_symbol): Likewise.
458 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
459 (elf_backend_create_dynamic_sections): Define to
460 sparc64_elf_create_dynamic_sections.
462 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
464 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
465 (elf_backend_omit_section_dynsym): Define to it.
466 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
467 (elf_backend_omit_section_dynsym): Define to it.
469 2005-01-07 Jakub Jelinek <jakub@redhat.com>
471 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
472 PT_DYNAMIC segment, unless .dynamic.
474 2005-01-06 Paul Brook <paul@codesourcery.com>
476 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
477 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
478 * configure: Regenerate.
479 * elf32-arm.c: Add VxWorks target bfd.
481 (elf32_arm_link_hash_table): Add use_rel.
482 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
483 elf32_arm_relocate_section): Replace USE_REL with runtime check.
484 Correct offset calculation for RELA case.
485 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
486 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
487 (elf32_arm_vxworks_link_hash_table_create): New function.
488 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
489 (bfd_elf32_littlearm_vxworks_vec): Ditto.
490 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
492 2005-01-06 Alan Modra <amodra@bigpond.net.au>
494 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
496 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
497 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
498 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
499 (ppc64_elf_next_toc_section): Heed no_multi_toc.
500 (ppc64_elf_reinit_toc): Set multi_toc_needed.
501 (toc_adjusting_stub_needed): Rewrite.
502 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
503 toc tests. Adjust for toc_adjusting_stub_needed changes.
504 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
505 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
506 * section.c: Expand comment on backend bits.
507 * bfd-in2.h: Regenerate.
508 * libbfd.h: Regenerate.
510 2005-01-06 Alan Modra <amodra@bigpond.net.au>
512 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
513 toc adjusting stub, do not test source section flags.
515 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
517 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
518 from STABS debugging sections again.
520 2005-01-05 Fred Fish <fnf@specifixinc.com>
522 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
523 (find_abstract_instance_name): New function.
524 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
525 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
526 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
528 2004-12-31 Paul Brook <paul@copdesourcery.com>
530 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
532 2004-12-31 Alan Modra <amodra@bigpond.net.au>
534 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
535 Commit missing changes from 2004-12-22.
536 * bfd-in2.h: Regenerate.
538 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
540 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
542 2004-12-21 Kris Warkentin <kewarken@qnx.com>
544 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
545 Add 'base' argument for constructing register sections. Reformat.
546 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
547 gp and fp regs. Reformat.
549 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
551 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
552 * bfd-in2.h: Regenerate.
553 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
554 (avr_reloc_map): Likewise.
555 (avr_final_link_relocate): Likewise.
557 2004-12-22 Alan Modra <amodra@bigpond.net.au>
559 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
560 as-needed dynamic libs as undefined.
561 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
562 libs when finding they are needed.
564 2004-12-20 Alan Modra <amodra@bigpond.net.au>
566 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
567 (opd_entry_value): Use opd_relocs if available.
568 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
569 copy .opd relocations to opd_relocs.
570 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
572 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
574 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
575 * elf32-v850.c (v850_elf_howto_table): Add entry for
576 R_V850_LO16_SPLIT_OFFSET.
577 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
578 (v850_elf_perform_lo16_relocation): New function, extracted from...
579 (v850_elf_perform_relocation): ...here. Use it to handle
580 R_V850_LO16_SPLIT_OFFSET.
581 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
582 R_V850_LO16_SPLIT_OFFSET.
583 * libbfd.h, bfd-in2.h: Regenerate.
585 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
587 * config.bfd: Add s390x-ibm-tpf support.
589 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
591 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
592 to prototype, to make hash info available.
593 Prevent wrapped symbols from being adjusted twice.
595 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
597 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
598 overflow for calls to undefined weak symbols.
600 2004-12-11 Alan Modra <amodra@bigpond.net.au>
602 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
603 canonical sections syms have a name.
605 2004-12-11 Alan Modra <amodra@bigpond.net.au>
607 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
608 have been adjusted for output.
609 (ppc64_elf_relocate_section): Mark sections with reloc_done.
611 2004-12-10 Alan Modra <amodra@bigpond.net.au>
613 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
614 add symtab_hdr param.
615 (group_signature): Update calls.
616 * elf-bfd.h (bfd_elf_sym_name): Update.
617 * elf32-ppc.c (ppc_elf_relocate_section): Update.
618 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
619 (ppc64_elf_relocate_section): Update.
620 * elflink.c (elf_link_input_bfd): Update.
622 2004-12-10 Jakub Jelinek <jakub@redhat.com>
624 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
625 st_shndx on STT_SECTION sections.
627 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
629 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
632 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
634 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
635 return a real value, unless it is a PLT symbol.
636 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
639 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
640 R_MIPS_JALR entry to 0.
642 * archures.c: Define bfd_mach_mips9000.
643 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
644 (mips_set_isa_flags): Handle bfd_mach_mips9000.
645 * cpu-mips.c (I_mips9000): Define.
646 (arch_info_struct): Add case for bfd_mach_mips9000.
647 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
648 * bfd-in2.h: Regenerate.
650 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
652 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
655 2004-12-07 Ben Elliston <bje@gnu.org>
657 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
659 2004-12-06 Daniel Jacobowitz <dan@debian.org>
661 Suggested by Fergal Daly <fergal@esatclear.ie>:
662 * simple.c (simple_dummy_multiple_definition): New function.
663 (bfd_simple_get_relocated_section_contents): Use it.
665 2004-12-03 Jan Beulich <jbeulich@novell.com>
667 * elf.c (elf_find_function): Don't use the last file symbol ever,
668 seen, but the last one seen prior to the symbol being reported.
669 Don't report a filename at all for global symbols when that might
672 2004-12-01 Paul Brook <paul@codesourcery.com>
674 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
675 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
678 2004-12-01 Paul Brook <paul@codesourcery.com>
680 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
683 2004-11-30 Paul Brook <paul@codesourcery.com>
685 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
686 no_pipeline_knowledge
687 (elf32_arm_link_hash_table_create): Ditto.
688 (bfd_elf32_arm_process_before_allocation): Ditto.
689 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
691 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
693 * bfd-in2.h: Regenerate.
695 2004-11-30 Randolph Chung <tausq@debian.org>
697 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
698 (elf32_hppa_grok_psinfo): New function.
699 (elf_backend_grok_prstatus): Define.
700 (elf_backend_grok_psinfo): Define.
702 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
705 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
707 2004-11-24 Paul Brook <paul@codesourcery.com>
709 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
711 2004-11-24 Paul Brook <paul@codesourcery.com>
713 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
714 (elf32_arm_swap_symbol_out): New function.
715 (elf32_arm_size_info): Add.
716 (elf_backend_size_info): Define.
718 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
720 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
723 2004-11-19 Alan Modra <amodra@bigpond.net.au>
725 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
726 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
727 * nlmcode.h (nlm_write_object_contents): Warning fix.
729 2004-11-18 Bob Wilson <bob.wilson@acm.org>
731 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
733 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
735 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
736 (elf32_arm_plt_thumb_stub): New.
737 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
739 (elf32_arm_link_hash_traverse): Fix typo.
740 (elf32_arm_link_hash_table): Add obfd.
741 (elf32_arm_link_hash_newfunc): Initialize new fields.
742 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
743 (elf32_arm_link_hash_table_create): Initialize obfd.
744 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
745 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
746 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
747 interworking BFD is not dynamic.
748 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
749 not emit glue for PLT references.
750 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
751 emit glue for PLT references. Support the Thumb PLT prefix.
752 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
754 (elf32_arm_check_relocs): Likewise.
755 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
757 (allocate_dynrelocs): Handle Thumb PLT references.
758 (elf32_arm_finish_dynamic_symbol): Likewise.
759 (elf32_arm_symbol_processing): New function.
760 (elf_backend_symbol_processing): Define.
762 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
764 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
765 add_fde_encoding. Remove need_relative.
766 * elf-eh-frame.c (extra_augmentation_string_bytes)
767 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
768 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
769 in cases where the CIE has no existing 'R' augmentation. Use
770 size_of_output_cie_fde when assigning offsets. Use the final offset
771 as the new section size.
772 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
773 Account for any extra augmentation bytes in the returned offset.
774 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
775 moved before being modified. Pad growing entries with DW_CFA_nops.
776 Add 'z' and 'R' augmentations as directed by add_augmentation_size
777 and add_fde_encoding.
779 2004-11-15 Mark Mitchell <mark@codesourcery.com>
781 * elf32-arm.c (elf32_arm_relocate_section): Use
784 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
786 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
787 for discard relocations; don't add an R_MIPS_NONE to the main body
790 2004-11-04 Paul Brook <paul@codesourcery.com>
792 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
793 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
794 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
795 default version definition for unversioned symbols.
796 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
797 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
798 _bfd_elf_slurp_version_tables. Set default version for unversioned
801 2004-11-15 Paul Brook <paul@codesourcery.com>
803 * elflink.c (elf_link_add_object_symbols): Don't assume version
804 indices are consecutive.
806 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
808 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
809 composite relocations against the personality data.
811 2004-11-13 Paul Brook <paul@codesourcery.com>
813 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
814 R_ARM_PREL31 relocations to PLT entries.
815 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
816 (elf32_arm_check_relocs): Ditto.
818 2004-11-12 Bob Wilson <bob.wilson@acm.org>
820 * xtensa-isa.c (xtensa_interface_class_id): New.
822 2004-11-11 Bob Wilson <bob.wilson@acm.org>
824 * elf32-xtensa.c (property_table_compare): Remove assertion about
825 entries with the same address and non-zero size.
826 (xtensa_read_table_entries): Report such entries as errors.
828 2004-11-11 Mark Mitchell <mark@codesourcery.com>
830 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
831 R_ARM_RELATIVE on Symbian OS.
833 2004-11-09 Mark Mitchell <mark@codesourcery.com>
835 * som.c (som_bfd_print_private_bfd_data): New function.
836 (som_object_setup): Save the auxiliary header. Don't assume that
837 zero is an invalid entry point for a shared library.
838 (som_object_p): Allocate the auxiliary header on the heap.
840 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
842 (elf32_arm_symbian_modify_segment_map): Likewise.
844 2004-11-09 Daniel Jacobowitz <dan@debian.org>
846 From David Poole <daveml@mbuf.com>:
847 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
848 (elf32_arm_size_dynamic_sections): Call it.
850 2004-11-09 Alan Modra <amodra@bigpond.net.au>
852 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
853 (ALL_MACHINES_CFILES): Fix typo.
854 * Makefile.in: Regenerate.
855 * po/SRC-POTFILES.in: Regenerate.
857 2004-11-08 Mark Mitchell <mark@codesourcery.com>
859 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
860 R_ARM_RELATIVE relocation for Symbian OS, mention the section
861 symbol in the relocation.
863 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
864 Vineet Sharma <vineets@noida.hcltech.com>
866 * coff-maxq.c: New File.
867 * cpu-maxq.c: New File.
868 * coffcode.h: Likewise.
869 * config.bfd: Likewise.
870 * configure.in (maxqcoff_vec): New target vector.
871 * Makefile.am: Add support for maxq target.
872 * configure.in: Likewise.
873 * archures.c:. Likewise.
874 * targets.c: Likewise.
875 * bfd_in2.h : Regenerated.
876 * Makefile.in: Regenerated.
877 * configure: Regenerated.
878 * doc/Makefile.in: Regenerated.
880 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
882 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
883 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
884 C_NT_WEAK aux entries.
885 (_bfd_coff_generic_relocate_section): Handle undefined
888 2004-11-07 Andreas Schwab <schwab@suse.de>
890 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
891 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
892 non-default visibility.
894 2004-11-01 Mark Mitchell <mark@codesourcery.com>
896 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
898 (elf32_arm_symbian_modify_segment_map): Don't
899 reset includes_filehdr and includes_phdrs here.
901 2004-11-04 Daniel Jacobowitz <dan@debian.org>
903 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
904 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
905 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
907 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
908 to a new removed list. Remove normal configuration stanzas.
909 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
910 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
911 elfarm-nabi.lo with elf32-arm.lo.
912 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
913 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
914 * elf32-arm.h: Remove.
915 * elfarm-oabi.c: Remove.
916 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
917 and bfd_elf32_littlearm_oabi_vec.
918 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
920 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
922 * config.bfd: Support crisv32-*-* like cris-*-*.
923 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
924 (bfd_mach_cris_v10_v32): New macros.
925 * cpu-cris.c: Tweak formatting.
926 (get_compatible): New function.
928 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
929 bfd_arch_info_type:s.
930 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
931 get_compatible for member compatible and link bfd_cris_arch_v32 as
933 * elf32-cris.c (cris_elf_pcrel_reloc)
934 (cris_elf_set_mach_from_flags): New functions.
935 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
936 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
937 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
938 numbers for bfd_mach_cris_v32.
939 (PLT_ENTRY_SIZE_V32): New macro.
940 (elf_cris_plt0_entry): Drop last comma in initializer.
941 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
942 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
944 (cris_elf_relocate_section): Change all "%B(%A)" messages to
946 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
947 (elf_cris_finish_dynamic_sections): Similar.
948 (elf_cris_adjust_dynamic_symbol): Similar.
949 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
951 <switch with PIC relocs>: Emit error and return FALSE for
952 bfd_mach_cris_v10_v32.
953 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
954 Emit warning when generating textrel reloc.
955 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
956 (cris_elf_final_write_processing): Set flags according to mach.
957 (cris_elf_print_private_bfd_data): Display
958 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
959 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
960 new_flags. Don't call cris_elf_final_write_processing. Don't
961 look at the actual elf header flags at all; use
962 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
963 in bfd_get_mach for ibfd and obfd and handle merging of compatible
965 (bfd_elf32_bfd_copy_private_bfd_data): Define.
966 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
967 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
968 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
969 * bfd-in2.h, libbfd.h: Regenerate.
971 2004-11-04 Alan Modra <amodra@bigpond.net.au>
973 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
974 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
976 (struct adjust_toc_info): New.
977 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
979 2004-11-03 Bob Wilson <bob.wilson@acm.org>
981 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
982 if there are no segments.
984 2004-11-02 Daniel Jacobowitz <dan@debian.org>
986 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
988 2004-11-02 Nick Clifton <nickc@redhat.com>
990 * elf32-iq2000.c: Convert to ISO C90 formatting.
992 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
994 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
996 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
998 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
999 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1000 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1002 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1004 * elf32-sh.c (tpoff): Take alignment into account.
1006 2004-10-28 Nick Clifton <nickc@redhat.com>
1008 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1009 performing a relocatable link.
1010 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1011 for MIPS ports under Irix.
1013 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1015 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1016 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1017 (elf32_arm_final_link_relocate): Ditto.
1018 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1019 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1020 (elf32_arm_adjust_dynamic_symbol): Ditto.
1021 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1022 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1023 (elf32_arm_r_howto): ... To here.
1024 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1026 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1029 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1030 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1031 and R_IA64_SECREL64LSB.
1033 2004-10-26 Paul Brook <paul@codesourcery.com>
1035 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1036 (bfd_elf_size_dynamic_sections): Create default version definition.
1037 (elf_link_output_extsym): Adjust for default symbol version.
1039 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1041 * mmo.c: Adjust to ISO C.
1043 * mmo.c (mmo_write_section_description): New function broken out
1044 of mmo_internal_write_section.
1045 (mmo_internal_write_section): For each of .text and .data, call
1046 mmo_write_section_description before outputting contents if it has
1047 nontrivially deducible vma or contents.
1048 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1049 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1050 symbols if found within the .data address range.
1052 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1054 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1056 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1058 * mmo.c (File Layout): Correct place of misplaced blurb about
1061 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1063 * config.bfd: Add mips64*-*-openbsd.
1065 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1067 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1070 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1072 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1073 * configure: Regenerate.
1075 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1078 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1079 to linker reloc_overflow callback.
1080 (aout_link_input_section_ext): Likewise.
1081 (aout_link_reloc_link_order): Likewise.
1082 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1083 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1085 (alpha_relocate_section): Likewise.
1086 * coff-arm.c (coff_arm_relocate_section): Likewise.
1087 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1088 * coff-h8500.c (extra_case): Likewise.
1089 * coff-i960.c (coff_i960_relocate_section): Likewise.
1090 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1091 * coff-mips.c (mips_relocate_section): Likewise.
1092 * coff-or32.c (coff_or32_relocate_section): Likewise.
1093 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1094 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1095 * coff-sh.c (sh_relocate_section): Likewise.
1096 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1097 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1098 * coff-z8k.c (extra_case): Likewise.
1099 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1100 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1101 (_bfd_coff_generic_relocate_section): Likewise.
1102 * ecoff.c (ecoff_reloc_link_order): Likewise.
1103 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1104 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1105 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1106 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1107 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1108 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1109 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1110 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1111 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1112 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1113 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1114 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1115 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1116 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1117 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1118 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1119 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1120 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1121 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1122 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1123 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1124 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1125 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1126 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1127 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1128 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1129 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1130 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1131 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1132 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1133 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1134 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1135 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1136 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1137 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1138 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1139 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1140 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1141 * elflink.c (elf_reloc_link_order): Likewise.
1142 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1143 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1144 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1145 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1146 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1147 (aout_link_reloc_link_order): Likewise.
1148 * reloc.c (bfd_generic_get_relocated_section_contents):
1150 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1151 * simple.c (simple_dummy_reloc_overflow): Updated.
1153 2004-10-20 Andreas Schwab <schwab@suse.de>
1155 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1156 (elf_backend_plt_sym_val): Define.
1158 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1160 * config.bfd: Set targ_underscore=yes for PE COFF targets
1162 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1164 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1165 (ppc64_elf_edit_opd): Likewise.
1167 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1169 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1170 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1171 set SEC_ALLOC and SEC_LOAD.
1173 2004-10-18 Nick Clifton <nickc@redhat.com>
1175 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1176 'name' for relocs against both local and global symbols.
1178 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1180 * bfd-in2.h: Regenerate.
1181 * bfd.c (struct bfd): Add no_export.
1182 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1184 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1186 * config.bfd: Whitespace cleanup.
1187 * Makefile.am: Run "make dep-am"
1188 * Makefile.in: Regenerate.
1190 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1192 * elflink.c (struct already_linked_section): Removed.
1193 (try_match_symbols_in_sections, already_linked): Removed.
1194 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1195 prefix of section names when finding already_linked_table
1196 chain. Compare section names. Instead of calling already_linked,
1197 do it inline and only for sections in the same already_linked_list.
1199 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1201 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1202 parameter. If called after _bfd_elf_write_section_eh_frame,
1203 don't allow a -2 return unless need_* bit is already set, and
1204 handle offsets adjusted for output_offset.
1205 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1206 * elf.c (_bfd_elf_section_offset): Update call.
1208 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1211 * coffcode.h (coff_compute_section_file_positions): Cast to
1212 bfd_vma when computing page alignment.
1214 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1216 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1217 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1219 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1221 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1222 relocations use a virtual address, not a section offset.
1224 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1226 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1227 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1228 xtensa_format_encode.
1229 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1230 (ebb_add_proposed_action): Delete.
1232 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1234 * elf32-xtensa.c: Use ISO C90 formatting.
1236 2004-10-12 Paul Brook <paul@codesourcery.com>
1238 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1241 2004-10-12 Paul Brook <paul@codesourcery.com>
1243 * elf32-arm.h: Support EABI version 4 objects.
1245 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1248 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1249 Don't mark as default.
1250 (bfd_x86_64_arch): Don't mark as default.
1252 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1254 * elflink.c (enum action_discarded): New.
1255 (elf_section_complain_discarded): Delete.
1256 (elf_action_discarded): New function subsuming the above and also
1257 controlling reloc behaviour.
1258 (elf_link_input_bfd): Use it.
1260 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1262 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1263 (special_sections): Add .gnu.liblist and .gnu.conflict.
1264 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1266 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1269 * elflink.c (elf_link_input_bfd): Try harder to support
1270 relocations against symbols in removed linkonce sections.
1272 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1274 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1277 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1278 sections do not reference symbols in non-SEC_ALLOC sections.
1280 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1283 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1284 (_bfd_elf_link_omit_section_dynsym): Formatting.
1286 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1288 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1289 * libbfd.h: Regnerate.
1290 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1291 * elf32-frv.c: Likewise.
1292 * elf32-m32r.c: Likewise.
1293 * elf32-ppc.c: Likewise.
1294 * elf64-hppa.c: Likewise.
1295 * elfxx-ia64.c: Likewise.
1296 * opncls.c: Likewise.
1298 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1300 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1301 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1302 offsets stored in struct eh_cie_fde entries before doing other
1305 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1306 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1307 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1308 setting offsets for removed CIEs. Don't set "sec", instead set
1309 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1310 CIE in hdr_info. Only set make_relative and make_lsda_relative
1311 for CIEs. Use pointers rather than array indices.
1312 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1313 make_lsda_relative, need_* on cie_inf for FDEs.
1314 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1315 section output_offset. Delete cie_offset, instead use cie_inf
1316 pointer to CIE entry. Use need_relative and need_lsda_relative on
1317 CIE entry for FDEs. Use pointers rather than array indices.
1319 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1321 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1322 bfd_is_target_special_symbol.
1323 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1324 * som.c (som_bfd_is_target_special_symbol): Define.
1326 2004-10-08 Nick Clifton <nickc@redhat.com>
1328 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1329 * configure: Regenerate.
1330 * bfd-in2.h: Regenerate.
1331 * syms.c (bfd_is_target_special_symbol): New interface function.
1332 Returns true when a symbol should be considered to be special.
1333 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1334 the symbol jump table.
1335 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1336 Return true iff the symbol is a mapping symbol.
1337 (bfd_elf32_bfd_is_target_special_symbol): Define.
1338 * elfxx-target.h: Provide a default definition for
1339 bfd_is_target_special_symbol.
1340 * aout-target.h: Likewise.
1341 * aout-tic30.c: Likewise.
1342 * binary.c: Likewise.
1343 * coffcode.h: Likewise.
1344 * i386msdos.c: Likewise.
1347 * libaout.h: Likewise.
1348 * libbfd-in.h: Likewise
1349 * libecoff.h: Likewise.
1350 * mach-o.c: Likewise.
1352 * nlm-target.h: Likewise.
1353 * oasys.c: Likewise.
1355 * ppcboot.c: Likewise.
1357 * tekhex.c: Likewise.
1358 * versados.c: Likewise.
1360 * xcoff-target.h: Likewise.
1362 * libbfd.h: Regenerate.
1364 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1366 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1367 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1368 (elf_backend_section_from_shdr): Define.
1370 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1372 * syms.c (bfd_is_local_label): Return false for file symbols.
1374 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1375 David Heine <dlheine@tensilica.com>
1377 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1378 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1379 (elf32xtensa_no_literal_movement): New global variable.
1380 (elf_howto_table): Add entries for new relocations.
1381 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1382 (property_table_compare): When addresses are equal, compare sizes and
1383 various property flags.
1384 (property_table_matches): New.
1385 (xtensa_read_table_entries): Extend to read new property tables. Add
1386 output_addr parameter to indicate that output addresses should be used.
1387 Use bfd_get_section_limit.
1388 (elf_xtensa_find_property_entry): New.
1389 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1390 (elf_xtensa_check_relocs): Handle new relocations.
1391 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1392 relocations. Use new xtensa-isa.h functions.
1393 (build_encoding_error_message): Remove encode_result parameter. Add
1394 new target_address parameter used to detect alignment errors.
1395 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1396 error handling. Use new is_operand_relocation function.
1397 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1398 Use underbar macro for error messages. Formatting.
1399 (get_const16_opcode): New.
1400 (get_l32r_opcode): Add a separate flag for initialization.
1401 (get_relocation_opnd): Operand number is no longer explicit in the
1402 relocation. Change to decode the opcode and analyze its operands.
1403 (get_relocation_slot): New.
1404 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1405 Use new xtensa-isa.h functions to handle multislot instructions.
1406 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1407 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1408 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1409 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1410 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1411 get_single_format, init_op_single_format_table): New.
1412 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1413 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1414 (contract_asm_expansion): Add error_message parameter and pass it to
1415 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1416 with R_XTENSA_SLOT0_OP.
1417 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1418 instructions. Use new xtensa-isa.h functions.
1419 (r_reloc struct): Add new virtual_offset field.
1420 (r_reloc_init): Add contents and content_length parameters. Set
1421 virtual_offset field to zero. Add contents to target_offset field for
1422 partial_inplace relocations.
1423 (r_reloc_is_defined): Check for null.
1424 (print_r_reloc): New debug function.
1425 (source_reloc struct): Replace xtensa_operand field with pair of the
1426 opcode and the operand position. Add is_abs_literal field.
1427 (init_source_reloc): Specify operand by opcode/position pair. Set
1428 is_abs_literal field.
1429 (source_reloc_compare): When target_offsets are equal, compare other
1430 fields to make sorting predictable.
1431 (literal_value struct): Add is_abs_literal field.
1432 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1433 (init_literal_value): New.
1434 (is_same_value): Replace with ...
1435 (literal_value_equal): ... this function. Add comparisons of
1436 virtual_offset and is_abs_literal fields.
1437 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1438 failure. Initialize has_last_loc field.
1439 (value_map_hash_table_delete): New.
1440 (hash_literal_value): Rename to ...
1441 (literal_value_hash): ... this. Include is_abs_literal flag and
1442 virtual_offset field in the hash value.
1443 (get_cached_value): Rename to ...
1444 (value_map_get_cached_value): ... this. Update calls to
1445 literal_value_hash and literal_value_equal.
1446 (add_value_map): Check for allocation failure. Update calls to
1447 value_map_get_cached_value and literal_value_hash.
1448 (text_action, text_action_list, text_action_t): New types.
1449 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1450 text_action_add, text_action_add_literal, offset_with_removed_text,
1451 offset_with_removed_text_before_fill, find_insn_action,
1452 print_action_list, print_removed_literals): New.
1453 (offset_with_removed_literals): Delete.
1454 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1455 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1456 allocated_relocs_count fields.
1457 (init_xtensa_relax_info): Initialize new fields.
1458 (reloc_bfd_fix struct): Add new translated field.
1459 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1461 (fix_compare, cache_fix_array): New.
1462 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1463 section via get_xtensa_relax_info. Use cache_fix_array to set up
1464 sorted fix_array and use bsearch instead of linear search.
1465 (section_cache_t): New struct.
1466 (init_section_cache, section_cache_section, clear_section_cache): New.
1467 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1468 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1469 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1470 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1472 (retrieve_contents): Use bfd_get_section_limit.
1473 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1474 to compute_removed_literals. Free value_map_hash_table when no longer
1476 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1477 compute_text_actions for all sections.
1478 (find_relaxable_sections): Mark sections as relaxable if they contain
1479 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1480 call. Increment relax_info src_count field only for appropriate
1481 relocation types. Remove is_literal_section check.
1482 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1483 r_reloc_init and find_associated_l32r_irel. Check
1484 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1485 literals. Pass is_abs_literal flag to init_source_reloc.
1486 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1487 CONST16 instructions. Adjust calls to r_reloc_init and
1488 pcrel_reloc_fits. Handle weak symbols conservatively.
1489 (find_associated_l32r_irel): Add bfd parameter and pass it to
1491 (compute_text_actions, compute_ebb_proposed_actions,
1492 compute_ebb_actions, check_section_ebb_pcrels_fit,
1493 check_section_ebb_reduces, text_action_add_proposed,
1494 compute_fill_extra_space): New.
1495 (remove_literals): Replace with ...
1496 (compute_removed_literals): ... this function. Call
1497 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1498 Call xtensa_read_table_entries to get the property table. Skip
1499 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1500 is_removable_literal, remove_dead_literal, and
1501 identify_literal_placement functions.
1502 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1503 instead of linear search.
1504 (is_removable_literal, remove_dead_literal,
1505 identify_literal_placement): New.
1506 (relocations_reach): Update check for literal not referenced by any
1507 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1508 (coalesce_shared_literal, move_shared_literal): New.
1509 (relax_section): Use bfd_get_section_limit. Call
1510 translate_section_fixes. Update calls to r_reloc_init and
1511 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1512 Add call to pin_internal_relocs. Add special handling for
1513 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1514 info to calculate new addend_displacement variable. Replace code for
1515 deleting literals with more general code to perform the actions
1516 determined by the action_list for the section.
1517 (translate_section_fixes, translate_reloc_bfd_fix): New.
1518 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1519 find_removed_literal only if is_operand_relocation. Update call to
1520 offset_with_removed_text. Use new target_offset and removed_bytes
1522 (move_literal): New.
1523 (relax_property_section): Use bfd_get_section_limit. Set new
1524 is_full_prop_section flag and handle new property tables. Update calls
1525 to r_reloc_init and offset_with_removed_text. Check
1526 is_relaxable_asm_section flag. Handle expansion of zero-sized
1527 unreachable entries, with use of offset_with_removed_text_before_fill.
1528 For relocatable links, combine entries only for literal tables.
1529 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1530 calls to offset_with_removed_text. Translate st_size field for
1532 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1533 failure. Add contents parameter. Update call to get_bfd_fix. Update
1534 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1535 R_XTENSA_ASM_EXPAND relocs.
1536 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1537 call to get_bfd_fix. Include offset from contents for partial_inplace
1539 (is_reloc_sym_weak): New.
1540 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1541 (prop_sec_len): New.
1542 (xtensa_is_property_section): Handle new property sections.
1543 (is_literal_section): Delete.
1544 (internal_reloc_compare): When r_offset matches, compare r_info and
1545 r_addend to make sorting predictable.
1546 (internal_reloc_matches): New.
1547 (xtensa_get_property_section_name): Handle new property sections.
1548 (xtensa_get_property_predef_flags): New.
1549 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1550 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1551 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1552 (xtisa_errno, xtisa_error_msg): New variables.
1553 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1554 (xtensa_insnbuf_alloc): Add error handling.
1555 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1556 use xtensa_format_decode. Add error handling.
1557 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1558 instruction length to find the number of bytes to copy.
1559 (xtensa_isa_init): Add error handling. Replace calls to
1560 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1561 tables in the xtensa_modules structure.
1562 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1563 xtensa_extend_isa): Delete.
1564 (xtensa_isa_free): Change to only free lookup tables.
1565 (opname_lookup_compare): Replace with ...
1566 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1567 (xtensa_insn_maxlength): Rename to ...
1568 (xtensa_isa_maxlength): ... this.
1569 (xtensa_insn_length): Delete.
1570 (xtensa_insn_length_from_first_byte): Replace with ...
1571 (xtensa_isa_length_from_chars): ... this function.
1572 (xtensa_num_opcodes): Rename to ...
1573 (xtensa_isa_num_opcodes): ... this.
1574 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1575 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1576 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1577 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1578 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1579 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1580 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1581 (xtensa_opcode_lookup): Add error handling.
1582 (xtensa_decode_insn): Replace with ...
1583 (xtensa_opcode_decode): ... this function, with new format and
1584 slot parameters. Add error handling.
1585 (xtensa_encode_insn): Replace with ...
1586 (xtensa_opcode_encode): ... this function, which does the encoding via
1587 one of the entries in the "encode_fns" array. Add error handling.
1588 (xtensa_opcode_name): Add error handling.
1589 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1590 xtensa_opcode_is_call): New.
1591 (xtensa_num_operands): Replace with ...
1592 (xtensa_opcode_num_operands): ... this function. Add error handling.
1593 (xtensa_opcode_num_stateOperands,
1594 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1595 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1596 xtensa_operand_is_visible): New.
1597 (xtensa_get_operand, xtensa_operand_kind): Delete.
1598 (xtensa_operand_inout): Add error handling and special-case for
1600 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1601 operate on one slot of an instruction. Added error handling.
1602 (xtensa_operand_encode): Handle default operands with no encoding
1603 functions. Check for success by comparing against decoded value.
1605 (xtensa_operand_decode): Handle default operands. Return decoded value
1606 through argument pointer. Add error handling.
1607 (xtensa_operand_is_register, xtensa_operand_regfile,
1608 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1609 (xtensa_operand_isPCRelative): Rename to ...
1610 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1611 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1612 through argument pointer. Add error handling.
1613 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1614 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1615 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1616 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1617 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1618 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1619 xtensa_state_is_exported, xtensa_sysreg_lookup,
1620 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1621 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1622 xtensa_interface_num_bits, xtensa_interface_inout,
1623 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1624 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1625 * xtensa-modules.c: Rewrite to use new data structures.
1626 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1627 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1628 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1629 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1630 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1631 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1632 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1633 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1634 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1635 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1636 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1637 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1638 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1639 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1640 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1641 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1642 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1643 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1644 * Makefile.in: Regenerate.
1645 * bfd-in2.h: Likewise.
1646 * libbfd.h: Likewise.
1648 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1650 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1651 against the absolute section.
1652 (mips_elf64_write_rela): Likewise.
1654 2004-10-07 Jan Beulich <jbeulich@novell.com>
1656 * elf.c (elf_find_function): Don't generally check for matching
1657 section, just for non-file symbols. Remove redunant comparison
1659 * elf32-arm.h (arm_elf_find_function): Likewise.
1661 2004-10-07 Jeff Baker <jbaker@qnx.com>
1663 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1664 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1667 2004-10-04 Roland McGrath <roland@redhat.com>
1669 * hash.c (bfd_hash_set_default_size): Use const for table.
1670 Use size_t instead of int for variable compared to sizeof results.
1672 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1675 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1677 2004-10-01 Paul Brook <paul@codesourcery.com>
1679 * elf32-arm.h (elf32_arm_fake_sections,
1680 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1682 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1684 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1686 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1688 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1689 need_relative or need_lsda_relative if we are processing an
1690 offset for a reloc on a FDE initial loc or LSDA field
1692 (_bfd_elf_write_section_eh_frame): Test need_relative and
1693 need_lsda_relative in place of corresponding make_* field
1694 when deciding to use pc-relative encodings.
1696 2004-09-30 Paul Brook <paul@codesourcery.com>
1698 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1699 target2 relocation type.
1701 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1704 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1706 2004-09-30 Paul Brook <paul@codesourcery.com>
1708 * reloc.c: Add BFD_RELOC_ARM_SMI.
1709 * bfd-in2.h: Regenerate.
1712 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1714 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1715 vma and output offset to address.
1716 * simple.c (simple_save_output_info): Only set output section
1717 and offset for debug sections, or those not already set up by
1719 (bfd_simple_get_relocated_section_contents): Update comment.
1721 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1723 * elf.c (IS_LOADED): Delete.
1724 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1725 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1728 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1731 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1732 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1733 redundant assignment of EM_SPARC.
1735 2004-09-22 Brian Ford <ford@vss.fsi.com>
1737 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1738 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1740 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1742 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1744 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1745 (elf_backend_modify_segment_map): Don't define.
1747 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1749 * elf.c (IS_LOADED): Define.
1750 (assign_file_positions_for_segments): Don't round up file offset of
1751 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1752 Delete code handling link script adjustment of lma. Do the adjust
1753 in later code handling similar ajustments. Remove dead code error
1754 check. Warn if section lma would require a negative offset
1755 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1756 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1757 update voff in section loop. Change voff in segment loop to be an
1758 adjustment on top of "off". Set sec->filepos and update "off" later.
1759 Test for loadable sections consistently using IS_LOADED. Similarly,
1760 test for alloc-only sections other than .tbss consistently.
1761 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1762 Tidy PT_NOTE handling. Use %B and %A in error messages.
1763 (assign_file_positions_except_relocs): Use %B in error message.
1765 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1767 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1768 (CONFIG_STATUS_DEPENDENCIES): New.
1769 (Makefile): Removed.
1770 (config.status): Likewise.
1771 * Makefile.in: Regenerated.
1773 2004-09-17 Paul Brook <paul@codesourcery.com>
1775 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1776 (bfd_elf32_arm_process_before_allocation): Update prototype.
1777 * bfd-in2.h: Regenerate.
1778 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1779 (elf32_arm_link_hash_table_create): Set it.
1780 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1781 (bfd_elf32_arm_set_target_relocs): New function.
1782 (arm_real_reloc_type): New function.
1783 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1784 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1785 (elf32_arm_gc_sweep_hook): Ditto.
1786 (elf32_arm_check_relocs): Ditto.
1787 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1788 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1790 (elf32_arm_got_prel): New variable.
1791 (elf32_arm_howto_from_type): New function.
1792 (elf32_arm_info_to_howto): Use it.
1793 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1794 BFD_RELOC_ARM_TARGET2.
1795 * libbfd.h: Regenerate.
1796 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1798 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1800 * ecoff.c: Update u.undef.next refs.
1801 * elf64-ppc.c: Likewise.
1802 * elflink.c: Likewise.
1803 * linker.c: Likewise.
1804 * xcofflink.c: Likewise.
1806 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1807 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1808 fields to indirect struct.
1809 * elf-m10300.c: Update u.weakdef refs.
1810 * elf32-arm.h: Likewise.
1811 * elf32-cris.c: Likewise.
1812 * elf32-frv.c: Likewise.
1813 * elf32-hppa.c: Likewise.
1814 * elf32-i370.c: Likewise.
1815 * elf32-i386.c: Likewise.
1816 * elf32-m32r.c: Likewise.
1817 * elf32-m68k.c: Likewise.
1818 * elf32-ppc.c: Likewise.
1819 * elf32-s390.c: Likewise.
1820 * elf32-sh.c: Likewise.
1821 * elf32-sparc.c: Likewise.
1822 * elf32-vax.c: Likewise.
1823 * elf32-xtensa.c: Likewise.
1824 * elf64-alpha.c: Likewise.
1825 * elf64-hppa.c: Likewise.
1826 * elf64-ppc.c: Likewise.
1827 * elf64-s390.c: Likewise.
1828 * elf64-sh64.c: Likewise.
1829 * elf64-sparc.c: Likewise.
1830 * elf64-x86-64.c: Likewise.
1831 * elfxx-ia64.c: Likewise.
1832 * elfxx-mips.c: Likewise.
1833 * elflink.c: Likewise. Also u.elf_hash_value.
1834 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1836 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1837 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1838 (bfd_elf_gc_record_vtentry): Likewise.
1839 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1841 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1843 * Makefile.am: Run "make dep-am".
1844 * Makefile.in: Regenerate.
1845 * bfd-in2.h: Regenerate.
1846 * po/SRC-POTFILES.in: Regenerate.
1847 * po/bfd.pot: Regenerate.
1849 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1851 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1852 with bitfields. Make "type" and "other" bitfields too.
1853 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1854 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1855 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1856 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1857 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1858 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1859 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1860 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1861 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1862 * elf-m10300.c: Likewise.
1864 * elf32-arm.h: Likewise.
1865 * elf32-cris.c: Likewise.
1866 * elf32-frv.c: Likewise.
1867 * elf32-hppa.c: Likewise.
1868 * elf32-i370.c: Likewise.
1869 * elf32-i386.c: Likewise.
1870 * elf32-m32r.c: Likewise.
1871 * elf32-m68k.c: Likewise.
1872 * elf32-ppc.c: Likewise.
1873 * elf32-s390.c: Likewise.
1874 * elf32-sh-symbian.c: Likewise.
1875 * elf32-sh.c: Likewise.
1876 * elf32-sh64.c: Likewise.
1877 * elf32-sparc.c: Likewise.
1878 * elf32-vax.c: Likewise.
1879 * elf32-xtensa.c: Likewise.
1880 * elf64-alpha.c: Likewise.
1881 * elf64-hppa.c: Likewise.
1882 * elf64-ppc.c: Likewise.
1883 * elf64-s390.c: Likewise.
1884 * elf64-sh64.c: Likewise.
1885 * elf64-sparc.c: Likewise.
1886 * elf64-x86-64.c: Likewise.
1887 * elflink.c: Likewise.
1888 * elfxx-ia64.c: Likewise.
1889 * elfxx-mips.c: Likewise.
1890 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1891 * configure: Regenerate.
1892 * aclocal.m4: Regenerate.
1894 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1896 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1897 around uses of R_ARM_TARGET1.
1898 (elf32_arm_check_relocs): Likewise.
1900 2004-09-13 Paul Brook <paul@codesourcery.com>
1902 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1904 * bfd-in2.h: Regenerate.
1905 * libbfd.h: Regenerate.
1906 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1907 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1908 (bfd_elf32_arm_process_before_allocation): Ditto.
1909 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1910 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1911 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
1914 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1916 * hpux-core.c (thread_section_p): New function.
1917 (hpux_core_core_file_p): Fix computation of offset in call
1918 to bfd_seek. Create a ".reg" section from an arbitrary
1919 ".reg/<id>" section if none was created after having read
1922 2004-09-11 Andreas Schwab <schwab@suse.de>
1924 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1925 * aclocal.m4: Rebuild.
1926 * configure: Rebuild.
1928 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1930 * section.c (bfd_sections_find_if): Fix parameter name in
1931 comment to match code.
1933 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1935 * elf.c (assign_file_positions_except_relocs): Assign relocs
1936 stored in a bfd section.
1938 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1940 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1941 h->gotplt_refcount to 0, not -1.
1943 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1945 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1946 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1948 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1949 handle symbol visibility here.
1951 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1953 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1954 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1956 (ppc_stub_name): Remove trailing "+0" on stub name.
1957 (create_linkage_sections): Create relocations for
1958 branch lookup table when --emit-relocs as well as when --shared.
1959 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1960 relbrlt test. For --emit-stub-syms, always output a sym even when
1961 one already exists on a plt call stub. Put stub type in the stub
1963 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1965 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1966 reloc_count in stub sections. Adjust relbrlt test.
1967 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1968 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1969 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1970 for relocs against discarded symbols. Fix comments.
1972 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1974 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1975 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1977 (map_sections_to_segments): ... here. Use it. Assign a file
1978 position to the .dynamic section if it is not loadable, but part
1979 of the PT_DYNAMIC segment.
1980 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1981 offsets, not VMAs, for the BPABI. Do not fill in the header in
1982 the .got.plt section for the BPABI.
1983 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1985 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1987 2004-09-06 Nick Clifton <nickc@redhat.com>
1989 * elflink.c (elf_link_add_object_symbols): Set the error code to
1990 bfd_error_wrong_format when the input format does not match the
1993 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1995 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1996 (ppc64_elf_check_directives): ..here.
1997 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1998 before accessing ppc64_elf_tdata.
1999 (ppc64_elf_finish_dynamic_sections): And here too.
2001 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2003 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2005 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2007 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2008 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2009 (bfd_elf32_littlearm_symbian_vec): Likewise.
2010 * configure: Regenerated.
2011 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2012 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2013 (PLT_ENTRY_SIZE): Likewise.
2014 (bfd_vma_elf32_arm_symbian_plt_entry): New
2016 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2018 (create_got_section): Don't create sections when generating BPABI
2020 (elf32_arm_create_dynamic_sections): Tidy.
2021 (elf32_arm_link_hash_table_create): Set plt_header_size,
2022 plt_entry_size, and symbian_p.
2023 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2024 generating BPABI objects.
2025 (allocate_dynrelocs): Use htab->plt_header_size, not
2026 PLT_HEADER_SIZE. Do not add to .got.plt when
2027 generating BPABI objects.
2028 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2029 * elfarm-nabi.c: Add SymbianOS target vectors.
2030 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2031 (_bfd_elf_link_create_dynamic_sections): Likewise.
2032 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2033 (elfNN_bed): Use it.
2034 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2035 (bfd_elf32_littlearm_symbian_vec): Likewise.
2036 (_bfd_target_vector): Add them.
2038 2004-09-03 Nick Clifton <nickc@redhat.com>
2041 * coffcode.h (handle_COMDAT): Replace abort with an warning
2042 message and allow the scan to continue.
2044 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2046 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2047 in when reading relocs, not our sorted syms. Remove unnecessary
2050 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2052 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2054 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2056 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2057 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2058 replace uses of *_alias with *_noncanonical.
2059 * aclocal.m4: Rebuild with aclocal 1.4p6.
2060 * Makefile.in: Rebuild with automake 1.4p6.
2061 * doc/Makefile.in: Rebuild with automake 1.4p6.
2062 * configure.in: Autoupdate with autoupdate 2.59.
2063 * config.in: Regenerate with autoheader 2.59.
2064 * configure: Regnerate with autoconf 2.59.
2066 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2068 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2069 symbol pointer arrays before modifying.
2071 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2073 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2074 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2075 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2076 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2077 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2078 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2079 Use both symbol tables on non-relocatable objects. Use a common
2080 error exit. Fix "mid" warning.
2081 * libbfd.h: Regenerate.
2082 * bfd-in2.h: Regenerate.
2084 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2086 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2088 (struct sfpr_def_parms): Save some space.
2089 (sfpr_define): Here too.
2091 * elf64-ppc.c (compare_symbols): Put section syms first.
2092 (sym_exists_at): New function.
2093 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2094 points only for relocatable files. Use .opd section contents
2095 otherwise. Generally clean up the code.
2097 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2099 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2100 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2101 (struct sfpr_def_parms): New.
2102 (sfpr_define): New function.
2103 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2104 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2105 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2106 (savefpr1_tail, restfpr1_tail): New functions.
2107 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2108 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2109 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2110 code. Define all ABI mandated _save and _rest functions.
2112 2004-08-26 Paul Brook <paul@codesourcery.com>
2114 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2116 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2118 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2121 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2123 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2124 that pcrel correction is applied for R_386_PC32.
2126 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2128 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2129 for R_386_32 and R_386_PC32 relocs against symbols defined in
2132 2004-08-25 Dmitry Diky <diwil@spec.ru>
2134 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2135 Add new relocations.
2136 * bfd-in2.h: Regenerate.
2137 * libbfd.h: Regenerate.
2138 * elf32-msp430.c: Clean-up code.
2139 (elf_msp430_howto_table): Add new relocation entries.
2140 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2141 (msp430_elf_relax_section): New function.
2142 (msp430_elf_relax_delete_bytes): New function.
2143 (msp430_elf_symbol_address_p): New function.
2145 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2147 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2148 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2150 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2152 * elflink.c (_bfd_elf_section_already_linked): Handle
2153 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2155 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2157 * config.bfd (arm*-*-symbianelf*): New target.
2158 (arm*-*-eabi*): Likewise.
2160 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2162 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2163 "struct ppc_link_hash_entry *".
2164 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2165 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2167 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2169 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2170 entries (where fd_aux overlaps next entry's fd_func).
2171 Add non_overlapping argument, use it.
2172 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2173 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2174 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2175 as indexes into opd_sym_map/opd_adjust array.
2176 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2178 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2180 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2181 if we can look up their function descriptor in a regular file.
2183 2004-08-18 Nick Clifton <nickc@redhat.com>
2186 * cofflink.c (coff_link_add_symbols): Check that the comdat
2187 pointer in the coff_section_data structure has been initialised
2190 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2193 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2194 changing bfd_link_hash_undefined to bfd_link_hash_new.
2196 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2198 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2200 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2201 (synthetic_opd, synthetic_relocatable): New variables.
2202 (compare_symbols, compare_relocs): New helper routines.
2203 (ppc64_elf_get_synthetic_symtab): New function.
2204 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2206 * bfd-in2.h: Regenerated.
2207 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2208 to relsyms. Return 0 if abfd is relocatable.
2210 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2212 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2214 2004-08-17 Nick Clifton <nickc@redhat.com>
2216 * (is_arm_mapping_symbol_name): New function - return true
2217 when a symbol name matches the requirements for an ARM mapping
2219 (arm_elf_find_function): New function based on
2220 elf_find_function in elf.c but skipping ARM mapping symbols
2221 and including thumb function symbols.
2222 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2223 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2225 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2227 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2228 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2229 (ppc64_elf_brtaken_reloc): Here too.
2231 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2233 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2235 (ppc64_elf_check_directives): Check that we have the right hash
2236 table before proceeding.
2238 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2240 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2241 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2242 the sections that will be discarded.
2244 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2246 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2248 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2250 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2251 free space available.
2253 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2255 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2256 occurrences with bfd_byte * thoughout file.
2258 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2259 (xcoff_write_armap_big): Likewise.
2260 (xcoff_write_archive_contents_old): Likewise.
2261 (xcoff_write_archive_contents_big): Likewise.
2263 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2265 2004-08-13 Nick Clifton <nickc@redhat.com>
2267 * elf32-arm.h: Convert to ISO C90.
2269 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2272 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2275 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2277 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2278 (bfd_archive_filename, bfd_get_section_ident): Delete.
2279 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2280 bfd_archive_filename.
2281 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2282 to warn about symbols in discarded sections. Use _bfd_error_handler.
2283 * aout-adobe.c (aout_adobe_callback): See below.
2284 * aout-cris.c (swap_ext_reloc_in): ..
2285 * coff-arm.c (find_thumb_glue, find_arm_glue,
2286 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2287 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2288 coff_arm_copy_private_bfd_data): ..
2289 * coff-i860.c (i860_reloc_processing): ..
2290 * coff-mcore.c (mcore_coff_unsupported_reloc,
2291 coff_mcore_relocate_section): ..
2292 * coff-ppc.c (coff_ppc_relocate_section): ..
2293 * coff-rs6000.c (xcoff_create_csect_from_smclas
2294 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2295 sh_swap_insns, sh_relocate_section): ..
2296 * coff-tic54x.c (tic54x_reloc_processing): ..
2297 * coff-tic80.c (coff_tic80_relocate_section): ..
2298 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2299 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2300 coff_slurp_symbol_table, coff_classify_symbol,
2301 coff_slurp_reloc_table): ..
2302 * coffgen.c (_bfd_coff_read_string_table): ..
2303 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2304 _bfd_coff_generic_relocate_section): ..
2305 * cpu-arm.c (bfd_arm_merge_machines): ..
2306 * cpu-sh.c (sh_merge_bfd_arch): ..
2307 * elf-hppa.h (elf_hppa_relocate_section): ..
2308 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2309 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2310 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2311 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2312 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2313 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2314 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2315 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2316 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2317 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2318 cris_elf_merge_private_bfd_data
2319 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2320 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2321 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2322 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2323 elf32_hppa_relocate_section): ..
2324 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2325 i370_elf_check_relocs, i370_elf_relocate_section): ..
2326 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2327 elf_i386_relocate_section): ..
2328 * elf32-m32r.c (m32r_elf_relocate_section,
2329 m32r_elf_merge_private_bfd_data): ..
2330 * elf32-m68hc1x.c (m68hc12_add_stub,
2331 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2332 * elf32-m68k.c (elf_m68k_relocate_section): ..
2333 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2334 mcore_elf_relocate_section): ..
2335 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2336 ppc_elf_check_relocs, ppc_elf_relocate_section,
2337 ppc_elf_begin_write_processing): ..
2338 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2339 elf_s390_relocate_section): ..
2340 * elf32-sh-symbian.c (sh_symbian_import_as,
2341 sh_symbian_process_embedded_commands,
2342 sh_symbian_relocate_section): ..
2343 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2344 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2345 sh_elf_merge_private_data): ..
2346 * elf32-sparc.c (elf32_sparc_check_relocs,
2347 elf32_sparc_relocate_section,
2348 elf32_sparc_merge_private_bfd_data): ..
2349 * elf32-v850.c (v850_elf_check_relocs,
2350 v850_elf_merge_private_bfd_data): ..
2351 * elf32-xtensa.c (elf_xtensa_check_relocs,
2352 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2353 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2354 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2355 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2356 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2357 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2358 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2359 ppc64_elf_relocate_section): ..
2360 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2361 elf_s390_relocate_section): ..
2362 * elf64-sh64.c (sh_elf64_relocate_section): ..
2363 * elf64-sparc.c (sparc64_elf_check_relocs,
2364 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2365 sparc64_elf_merge_private_bfd_data): ..
2366 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2367 elf64_x86_64_relocate_section): ..
2368 * elflink.c (_bfd_elf_add_default_symbol,
2369 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2370 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2371 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2372 elf_get_linked_section_vma, elf_fixup_link_order,
2373 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2374 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2375 * elfxx-ia64.c (elfNN_ia64_relax_section,
2376 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2377 * elfxx-mips.c (mips_elf_perform_relocation,
2378 _bfd_mips_elf_check_relocs,
2379 _bfd_mips_elf_merge_private_bfd_data): ..
2380 * ieee.c (ieee_slurp_external_symbols): ..
2381 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2382 * libbfd.c (_bfd_generic_verify_endian_match): ..
2383 * linker.c (_bfd_generic_link_add_one_symbol,
2384 _bfd_generic_section_already_linked): ..
2385 * pdp11.c (translate_to_native_sym_flags): ..
2386 * pe-mips.c (coff_pe_mips_relocate_section): ..
2387 * peicode.h (pe_ILF_build_a_bfd): ..
2388 * srec.c (srec_bad_byte): ..
2389 * stabs.c (_bfd_link_section_stabs): ..
2390 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2391 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2392 with corresponding %B and %A in _bfd_error_handler format string.
2393 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2394 calls to use %A and %B. Fix "against symbol .. from section" and
2395 similar error messages. Combine multiple _bfd_error_handler calls
2396 where they were separated due to bfd_archive_filename deficiencies.
2397 * bfd-in2.h: Regenerate.
2399 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2401 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2404 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2406 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2407 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2408 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2410 (link_hash_newfunc): Init was_undefined.
2411 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2412 Use undefweak instead.
2413 (ppc64_elf_check_directives): Fix undefs chain.
2414 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2416 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2417 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2418 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2420 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2422 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2423 error, test input_section flags rather than sec.
2425 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2427 * elf-bfd.h (struct elf_backend_data): Add
2428 elf_backend_archive_symbol_lookup.
2429 (_bfd_elf_archive_symbol_lookup): Declare.
2430 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2431 (elf_link_add_archive_symbols): ..extracted from here. Call the
2433 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2434 (elfNN_bed): Init new field.
2435 * elf64-ppc.c (elf_backend_check_directives): Define.
2436 (elf_backend_archive_symbol_lookup): Define.
2437 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2438 a ppc_link_hash_entry pointer.
2440 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2441 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2442 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2443 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2444 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2445 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2446 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2449 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2451 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2452 (ppc64_elf_add_symbol_hook): Test for NULL section.
2453 (get_sym_h): Formatting.
2454 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2457 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2458 long branch stubs with code handling plt and r2off branch stubs.
2460 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2462 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2463 * elflink.c (elf_link_input_bfd): Formatting.
2464 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2466 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2467 (link_hash_newfunc): Don't set it.
2468 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2469 (ppc64_elf_mark_entry_syms): Delete.
2470 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2471 sections. Use get_opd_info.
2472 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2474 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2476 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2478 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2479 (func_desc_adjust): Don't set have_undefweak.
2480 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2481 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2483 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2484 "struct ppc_link_hash_entry *". Adjust all references.
2485 (ppc64_elf_hide_symbol): Correct a comment.
2487 * elf64-ppc.c (get_opd_info): New function.
2488 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2489 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2490 before calling get_fdh. Test fdh rather than h before dereferencing
2491 fdh. Mark removed symbols in opd_adjust.
2492 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2493 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2495 (ppc64_elf_output_symbol_hook): Likewise.
2497 2004-08-06 Paul Brook <paul@codesourcery.com>
2499 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2500 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2501 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2502 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2503 and BFD_RELOC_ARM_SBREL32.
2504 * bfd-in2.h, bbfd.h: Regenerate.
2506 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2508 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2509 the dynamic link symbol actually in use.
2511 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2513 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2515 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2516 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2518 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2519 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2521 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2522 Nick Clifton <nickc@redhat.com>
2525 * bfd.c (_bfd_default_error_handler): Make it global.
2527 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2529 * elf.c (assign_section_numbers): Cope gracefully with sections
2530 which have SHF_LINK_ORDER set but no sh_link set up.
2531 * elflink.c (elf_get_linked_section_vma): Likewise.
2533 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2536 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2537 Set it to _bfd_default_error_handler.
2538 (elfNN_bed): Add elf_backend_link_order_error_handler.
2540 * libbfd-in.h (_bfd_default_error_handler): New.
2542 * libbfd.h: Regenerated.
2544 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2546 * archures.c (bfd_mach_sparc_64bit_p): Define.
2547 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2548 * bfd-in2.h: Rebuilt.
2550 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2552 Introduce SH2a support.
2553 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2554 * archures.c (bfd_mach_sh2a_nofpu): New.
2555 * bfd-in2.h: Rebuilt.
2556 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2557 (arch_info_struct): Add sh2a_nofpu.
2558 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2559 2003-12-29 DJ Delorie <dj@redhat.com>
2560 * reloc.c: Add relocs for sh2a.
2561 * bfd-in2.h: Regenerate.
2562 * libbfd.hh: Regenerate.
2563 2003-12-01 Michael Snyder <msnyder@redhat.com>
2564 * archures.c (bfd_mach_sh2a): New.
2565 * bfd-in2.h: Rebuilt.
2566 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2568 (arch_info_struct): Add sh2a.
2569 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2571 2004-07-28 Nick Clifton <nickc@redhat.com>
2572 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2575 * som.c (setup_sections): Improve estimation of space sizes in
2576 relocatable objects.
2578 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2579 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2580 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2582 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2583 * configure: Regenerate.
2584 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2585 case that accepts OSABI=NetBSD and OSABI=SysV.
2586 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2587 the base of .got or .data (if .got does not exist).
2588 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2590 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2591 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2592 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2593 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2595 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2598 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2599 (elf_sec_group): Defined.
2600 (bfd_elf_match_symbols_in_sections): New prototype.
2601 (_bfd_elf_setup_group_pointers): Likewise.
2603 * elf.c (bfd_elf_discard_group): Abort.
2604 (bfd_elf_set_group_contents): Also include relocation sections.
2605 Remove zero-fill for ld -r.
2606 (_bfd_elf_setup_group_pointers): New function.
2607 (elf_sort_elf_symbol): Likewise.
2608 (elf_sym_name_compare): Likewise.
2609 (bfd_elf_match_symbols_in_sections): Likewise.
2611 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2613 * elflink.c (match_group_member): New.
2614 (elf_link_input_bfd): Check group member for discarded section.
2615 (try_match_symbols_in_sections): New function.
2616 (already_linked): Likewise.
2617 (_bfd_elf_section_already_linked): Support mixing comdat group
2618 and linkonce section.
2620 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2621 * linker.c (bfd_section_already_linked_table_traverse): New.
2623 * libbfd.h: Regenerated.
2625 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2627 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2628 BFD_RELOC_CRX_SWITCH32.
2629 * bfd-in2.h: Regenerate.
2630 * libbfd.h: Regenerate.
2631 * elf32-crx.c: Support relocation/relaxation of
2632 BFD_RELOC_CRX_SWITCH* types.
2634 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2636 * elf64-ppc.c: Correct "Linker stubs" comment.
2638 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2640 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2642 (elf_linked_to_section): New.
2644 * elf.c (assign_section_numbers): Set up sh_link for
2647 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2648 to sh_link for SHT_IA_64_UNWIND sections.
2650 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2652 * elflink.c (elf_fixup_link_order): Add _() to error message.
2654 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2656 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2659 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2661 * aout-adobe.c (aout_32_section_already_linked): Defined.
2662 * aout-target.h (MY_section_already_linked): Likewise.
2663 * aout-tic30.c (MY_section_already_linked): Likewise.
2664 * binary.c (binary_section_already_linked): Likewise.
2665 * bout.c (b_out_section_already_linked): Likewise.
2666 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2667 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2668 * coffcode.h (coff_section_already_linked): Likewise.
2669 * i386msdos.c (msdos_section_already_linked): Likewise.
2670 * i386os9k.c (os9k_section_already_linked): Likewise.
2671 * ieee.c (ieee_section_already_linked): Likewise.
2672 * ihex.c (ihex_section_already_linked): Likewise.
2673 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2674 * mmo.c (mmo_section_already_linked): Likewise.
2675 * nlm-target.h (nlm_section_already_linked): Likewise.
2676 * oasys.c (oasys_section_already_linked): Likewise.
2677 * pef.c (bfd_pef_section_already_linked): Likewise.
2678 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2679 * som.c (som_bfd_discard_group): Likewise.
2680 * srec.c (srec_section_already_linked): Likewise.
2681 * tekhex.c (tekhex_section_already_linked): Likewise.
2682 * versados.c (versados_section_already_linked): Likewise.
2683 * vms.c (vms_section_already_linked): Likewise.
2684 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2685 * xsym.c (bfd_sym_section_already_linked): Likewise.
2687 * bfd-in.h (bfd_section_already_linked_table_init): New.
2688 (bfd_section_already_linked_table_free): Likewise.
2690 * coff-rs6000.c (rs6000coff_vec): Add
2691 _bfd_generic_section_already_linked.
2692 (pmac_xcoff_vec): Likewise.
2693 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2694 (aix5coff64_vec): Likewise.
2696 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2697 * elflink.c (_bfd_elf_section_already_linked): New function.
2699 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2701 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2702 (_bfd_generic_section_already_linked): New.
2703 (bfd_section_already_linked_hash_entry): Likewise.
2704 (bfd_section_already_linked): Likewise.
2705 (bfd_section_already_linked_table_lookup): Likewise.
2706 (bfd_section_already_linked_table_insert): Likewise.
2708 * linker.c (bfd_section_already_linked): New.
2709 (_bfd_section_already_linked_table): Likewise.
2710 (bfd_section_already_linked_table_lookup): Likewise.
2711 (bfd_section_already_linked_table_insert): Likewise.
2712 (already_linked_newfunc): Likewise.
2713 (bfd_section_already_linked_table_init): Likewise.
2714 (bfd_section_already_linked_table_free): Likewise.
2715 (_bfd_generic_section_already_linked): Likewise.
2717 * section.c (bfd_section): Remove comdat.
2718 (bfd_comdat_info): Moved to ...
2719 * bfd-in.h (coff_comdat_info): Here.
2720 (bfd_coff_get_comdat_section): New.
2721 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2722 * libcoff-in.h (coff_section_tdata): Add comdat.
2723 * coffcode.h (handle_COMDAT): Updated.
2724 * cofflink.c (coff_link_add_symbols): Likewise.
2725 * ecoff.c (bfd_debug_section): Likewise.
2727 * targets.c (bfd_target): Add _section_already_linked.
2728 (BFD_JUMP_TABLE_LINK): Updated.
2730 * bfd-in2.h: Regenerated.
2731 * libbfd.h: Likewise.
2732 * libcoff.h: Likewise.
2734 2003-07-21 Paul Brook <paul@codesourcery.com>
2736 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2737 elf_fixup_link_order): New functions.
2738 (bfd_elf_final_link): Call elf_fixup_link_order.
2740 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2742 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2743 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2745 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2746 _bfd_elf_symbol_refs_local_p.
2747 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2750 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2752 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2754 (bfd_elf_get_dyn_lib_class): New prototype.
2755 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2757 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2758 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2759 entry is needed. Issue an error if a DT_NEEDED entry is needed
2760 for a file marked DYN_NO_NEEDED.
2761 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2764 * bfd-in2.h: Regenerated.
2766 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2768 * elflink.c (elf_section_complain_discarded): Don't complain in
2771 2004-07-10 James E Wilson <wilson@specifixinc.com>
2773 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2774 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2775 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2776 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2778 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2779 bfd_put_64 to bfd_putl64.
2780 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2782 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2785 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2786 .init/.fini sections when trying to relax it.
2788 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2790 * elf.c (assign_file_positions_for_segments): Make sure the
2791 .dynamic section is the first section in the PT_DYNAMIC segment.
2793 2004-07-09 Nick Clifton <nickc@redhat.com>
2795 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2796 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2797 sh_elf_get_flags_from_mach functions so that they do not conflict
2798 when this target is built with other sh-elf targets.
2799 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2800 suppression of this function.
2801 (sh_elf_find_flags): Likewise.
2803 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2805 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2806 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2807 (BFD32_BACKENDS): Add elf32-crx.lo.
2808 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2809 (cpu-crx.lo): New target.
2810 (elf32-crx.lo): New target.
2811 * Makefile.in: Regenerate.
2812 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2813 (bfd_archures_list): Add bfd_crx_arch.
2814 * bfd-in2.h: Regenerate.
2815 * config.bfd: Handle crx-*-elf*, crx*.
2816 * configure.in: Handle bfd_elf32_crx_vec.
2817 * configure: Regenerate.
2818 * cpu-crx.c: New file.
2819 * elf32-crx.c: Likewise.
2820 * libbfd.h: Regenerate.
2821 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2822 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2823 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2824 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2825 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2826 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2827 * targets.c (bfd_elf32_crx_vec): Declare.
2828 (bfd_target_vector): Add bfd_elf32_crx_vec.
2830 2004-07-06 Nick Clifton <nickc@redhat.com>
2832 * config.bfd: Add sh-symbian-elf target.
2833 * configure.in: Add bfd_elf32_shl_symbian_vec.
2834 * configure: Regenerate.
2835 * elf-bfd.h (struct elf_backend_data): Add new field
2837 * elflink.c (elf_link_add_object_symbols): Invoke the
2838 check_directives function, if defined.
2839 * elfxx-target.h: Provide a default, NULL definition for
2841 * targets.c: Add bfd_elf32_shl_symbian_vec.
2842 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2844 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2845 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2846 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2847 not already been defined.
2848 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2849 * sh-symbian.c: New file. Provide functions to support the
2850 * sh-symbian-elf target.
2851 * Makefile.am: Add elf32-sh-symbian.c
2852 * Makefile.in: Regenerate.
2854 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2856 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2857 * Makefile.am: Ran make dep-am.
2858 * Makefile.in: Ran make dep-in.
2860 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2862 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2865 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2867 * config.bfd: Add want64 to configuration target s390-*-linux*.
2869 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2871 * bfd.c (bfd_get_section_ident): New.
2873 * elflink.c (elf_link_read_relocs_from_section): Call
2874 bfd_get_section_ident to identify the section when reporting
2876 (_bfd_elf_link_output_relocs): Likewise.
2877 (elf_link_output_extsym): Likewise.
2878 (elf_link_input_bfd): Likewise.
2879 (bfd_elf_gc_record_vtinherit): Likewise.
2881 * bfd-in2.h: Regenerated.
2883 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2884 Nick Clifton <nickc@redhat.com>
2887 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2888 of section symbols to mips_elf_sort_hash_table ().
2890 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2892 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2894 (elf_section_complain_discarded): New function. Handle
2895 .gcc_except_table too.
2896 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2897 in discarded sections.
2898 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2900 2004-06-30 James E Wilson <wilson@specifixinc.com>
2902 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2903 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2905 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2908 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2909 local references to discarded sections and report their
2912 2004-06-30 Alan Modra <amodra@bigpond.net.au>
2914 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
2915 sec_info_type, test section name instead.
2917 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2920 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2921 in .init/.fini sections.
2923 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2925 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2926 bfd_get_section_limit.
2928 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2930 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2931 output section size.
2933 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2935 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2937 (mmix_elf_perform_relocation): Adjust for above change.
2938 (mmix_elf_relocate_section): Likewise.
2939 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2940 (mmix_elf_get_section_contents): Delete.
2941 (bfd_elf64_get_section_contents): Delete.
2942 (mmix_elf_relocate_section): Zero stub area.
2943 * linker.c (default_indirect_link_order): Alloc max of section size
2945 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2946 * section.c (bfd_malloc_and_get_section): Likewise.
2947 (struct bfd_section): Update rawsize comment.
2948 * bfd-in2.h: Regenerate.
2950 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2952 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2954 * bfd-in.h (bfd_get_section_limit): Define.
2955 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2956 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2957 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2958 * coff-arm.c (coff_arm_relocate_section): Likewise.
2959 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2960 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2961 (bfd_ns32k_final_link_relocate): Likewise.
2962 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2963 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2964 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2965 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2966 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2967 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2968 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2969 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2970 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2971 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2972 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2973 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2974 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2975 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2976 * elf32-v850.c (v850_elf_reloc): Likewise.
2977 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2978 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2979 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2980 * elf64-mips.c (mips_elf64_gprel32_reloc)
2981 (mips16_gprel_reloc): Likewise.
2982 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2983 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2984 * elf64-sparc.c (init_insn_reloc): Likewise.
2985 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2986 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2987 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2988 (_bfd_mips_elf_generic_reloc): Likewise.
2989 * bfd-in2.h: Regenerate.
2991 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2993 * bfd-in.h (struct stab_info): Move from stabs.c.
2994 * stabs.c (struct stab_link_includes_table): Delete.
2995 (stab_link_includes_lookup): Delete.
2996 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2997 level of indirection from sinfo parm.
2998 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2999 stabstr section. Adjust hash table accesses.
3000 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3001 alloc. Adjust stab_info test.
3002 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3003 (_bfd_coff_final_link): Adjust stab_info test.
3004 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3005 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3007 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3008 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3009 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3010 stabstr section. Adjust stab_info test.
3011 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3012 (_bfd_write_stab_strings): Adjust prototypes.
3013 * libbfd.h: Regenerate.
3014 * libcoff.h: Regenerate.
3015 * bfd-in2.h: Regenerate.
3017 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3019 From Miod Vallat <miod@online.fr>:
3020 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3022 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3024 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3025 (struct elf32_mn10300_link_hash_entry): Remove
3026 pcrel_relocs_copied.
3027 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3028 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3029 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3030 and gotoff relocations if the symbol doesn't bind locally. Use
3031 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3032 relocation for PCREL32.
3033 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3034 to test whether a symbol binds locally.
3035 (elf32_mn10300_link_hash_newfunc): Don't initialize
3036 pcrel_relocs_copied.
3037 (_bfd_mn10300_elf_discard_copies): Delete.
3038 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3040 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3042 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3044 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3046 * som.c (som_set_reloc_info): Correct small typo.
3048 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3050 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3051 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3052 (m32r_elf_gcsweep_hook): Likewise.
3053 (m32r_elf_check_relocs): Likewise.
3054 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3055 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3056 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3057 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3058 * bfd-in2.h: Regenerated.
3059 * libbfd.h: Regenerated.
3061 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3063 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3065 (elf64_x86_64_relocate_section): Issue an error for
3066 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3067 against global symbols when building shared library.
3069 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3071 * section.c (struct sec): Rename "_cooked_size" to "size".
3072 Rename "_raw_size" to "rawsize".
3073 (STD_SECTION): Adjust comments.
3074 (bfd_set_section_size, bfd_get_section_contents): Use size.
3075 (bfd_malloc_and_get_section): New function.
3076 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3077 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3078 Correctly free reloc and contents memory.
3079 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3080 and fake CIE now that we can shink section size to zero.
3081 (_bfd_elf_write_section_eh_frame): Likewise..
3082 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3083 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3084 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3085 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3086 unneeded indirection.
3087 * elf.c (_bfd_elf_section_offset): .. and update call.
3088 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3089 * libbfd.h: Regenerate.
3090 * bfd-in2.h: Regenerate.
3092 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3093 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3094 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3095 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3096 Similarly use "rawsize", if non-zero, in reloc functions to validate
3097 reloc addresses. Use new bfd_malloc_and_get_section in most places
3098 where bfd_get_section_contents was called. Expand all occurrences of
3099 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3100 grok_prstatus and similar functions to "size".
3101 * aix386-core.c (aix386_core_file_p): ..
3102 * aix5ppc-core.c (xcoff64_core_p): ..
3103 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3104 aout_adobe_set_section_contents): ..
3105 * aout-target.h (callback): ..
3106 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3107 MY_bfd_final_link): ..
3108 * aoutf1.h (sunos4_core_file_p): ..
3109 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3110 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3111 final_link, aout_link_input_section): ..
3112 * binary.c (binary_object_p, binary_canonicalize_symtab,
3113 binary_set_section_contents): ..
3114 * bout.c (b_out_callback, b_out_write_object_contents,
3115 b_out_set_section_contents, b_out_bfd_relax_section,
3116 b_out_bfd_get_relocated_section_contents): ..
3117 * cisco-core.c (cisco_core_file_validate): ..
3118 * coff-alpha.c (alpha_ecoff_object_p,
3119 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3120 * coff-arm.c (coff_arm_relocate_section,
3121 bfd_arm_allocate_interworking_sections): ..
3122 * coff-h8300.c (h8300_reloc16_extra_cases,
3123 h8300_bfd_link_add_symbols): ..
3124 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3125 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3126 ppc_bfd_coff_final_link): ..
3127 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3128 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3129 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3130 * coff64-rs6000.c (xcoff64_write_object_contents,
3131 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3132 * coffcode.h (coff_compute_section_file_positions,
3133 coff_write_object_contents): ..
3134 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3135 coff_section_symbol, build_debug_section): ..
3136 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3137 process_embedded_commands, _bfd_coff_link_input_bfd,
3138 _bfd_coff_write_global_sym): ..
3139 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3140 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3141 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3142 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3143 _bfd_dwarf2_find_nearest_line): ..
3144 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3145 ecoff_compute_section_file_positions,
3146 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3147 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3148 _bfd_elf_discard_section_eh_frame_hdr,
3149 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3150 _bfd_elf_write_section_eh_frame,
3151 _bfd_elf_write_section_eh_frame_hdr): ..
3152 * elf-hppa.h (elf_hppa_sort_unwind): ..
3153 * elf-m10200.c (mn10200_elf_relax_section,
3154 mn10200_elf_relax_delete_bytes,
3155 mn10200_elf_get_relocated_section_contents): ..
3156 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3157 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3158 mn10300_elf_relax_delete_bytes,
3159 mn10300_elf_get_relocated_section_contents,
3160 _bfd_mn10300_elf_adjust_dynamic_symbol,
3161 _bfd_mn10300_elf_discard_copies,
3162 _bfd_mn10300_elf_size_dynamic_sections,
3163 _bfd_mn10300_elf_finish_dynamic_sections): ..
3164 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3165 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3166 bfd_elf_set_group_contents, map_sections_to_segments,
3167 elf_sort_sections, assign_file_positions_for_segments,
3168 SECTION_SIZE, copy_private_bfd_data,
3169 _bfd_elf_get_dynamic_reloc_upper_bound,
3170 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3171 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3172 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3173 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3174 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3175 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3176 bfd_elf32_arm_process_before_allocation,
3177 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3178 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3179 elf32_arm_write_section): ..
3180 * elf32-cris.c (cris_elf_grok_prstatus,
3181 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3182 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3183 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3184 elf_cris_discard_excess_dso_dynamics,
3185 elf_cris_discard_excess_program_dynamics): ..
3186 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3187 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3188 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3189 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3190 elf32_frvfdpic_size_dynamic_sections,
3191 elf32_frvfdpic_modify_segment_map,
3192 elf32_frvfdpic_finish_dynamic_sections): ..
3193 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3194 elf32_h8_get_relocated_section_contents): ..
3195 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3196 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3197 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3198 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3199 elf32_hppa_finish_dynamic_sections): ..
3200 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3201 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3202 i370_elf_finish_dynamic_sections): ..
3203 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3204 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3205 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3206 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3207 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3208 * elf32-ip2k.c (ip2k_is_switch_table_128,
3209 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3210 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3211 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3212 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3213 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3214 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3215 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3216 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3217 m32r_elf_get_relocated_section_contents): ..
3218 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3219 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3220 m68hc11_elf_relax_delete_bytes): ..
3221 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3222 m68hc12_elf_size_one_stub): ..
3223 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3224 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3225 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3226 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3227 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3228 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3229 elf32_mips_grok_prstatus): ..
3230 * elf32-or32.c (or32_elf_consth_reloc): ..
3231 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3232 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3233 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3234 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3235 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3236 ppc_elf_final_write_processing): ..
3237 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3238 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3239 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3240 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3241 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3242 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3243 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3244 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3245 * elf32-sh64-com.c (sh64_address_in_cranges,
3246 sh64_get_contents_type): ..
3247 * elf32-sh64.c (sh64_find_section_for_address,
3248 sh64_elf_final_write_processing): ..
3249 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3250 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3251 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3252 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3253 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3254 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3255 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3256 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3257 elf_vax_finish_dynamic_sections): ..
3258 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3259 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3260 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3261 xstormy16_elf_finish_dynamic_sections): ..
3262 * elf32-xtensa.c (xtensa_read_table_entries,
3263 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3264 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3265 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3266 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3267 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3268 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3269 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3270 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3271 xtensa_callback_required_dependence): ..
3272 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3273 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3274 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3275 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3276 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3277 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3278 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3279 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3280 * elf64-hppa.c (allocate_dynrel_entries,
3281 elf64_hppa_size_dynamic_sections,
3282 elf64_hppa_finish_dynamic_sections): ..
3283 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3284 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3285 elf64_mips_grok_prstatus): ..
3286 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3287 mmix_elf_relocate_section, mmix_elf_final_link,
3288 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3289 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3290 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3291 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3292 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3293 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3294 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3295 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3296 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3297 ppc64_elf_finish_dynamic_sections): ..
3298 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3299 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3300 elf_s390_finish_dynamic_sections): ..
3301 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3302 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3303 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3304 sh64_elf64_finish_dynamic_sections): ..
3305 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3306 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3307 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3308 sparc64_elf_finish_dynamic_symbol,
3309 sparc64_elf_finish_dynamic_sections): ..
3310 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3311 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3312 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3313 elf64_x86_64_finish_dynamic_sections): ..
3314 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3315 * elfcode.h (elf_slurp_reloc_table): ..
3316 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3317 elf_finalize_dynstr, elf_link_add_object_symbols,
3318 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3319 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3320 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3321 elf32_mips_grok_prstatus): ..
3322 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3323 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3324 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3325 elfNN_ia64_finish_dynamic_sections): ..
3326 * elfxx-mips.c (mips_elf_create_procedure_table,
3327 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3328 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3329 mips_elf_global_got_index, mips_elf_multi_got,
3330 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3331 mips_elf_allocate_dynamic_relocations,
3332 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3333 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3334 _bfd_mips_elf_always_size_sections,
3335 _bfd_mips_elf_size_dynamic_sections,
3336 _bfd_mips_elf_finish_dynamic_symbol,
3337 _bfd_mips_elf_finish_dynamic_sections,
3338 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3339 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3340 _bfd_elf_mips_get_relocated_section_contents,
3341 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3342 * hp300hpux.c (callback): ..
3343 * hppabsd-core.c (make_bfd_asection): ..
3344 * hpux-core.c (make_bfd_asection): ..
3345 * i386linux.c (linux_link_create_dynamic_sections,
3346 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3347 * i386msdos.c (msdos_write_object_contents): ..
3348 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3349 os9k_set_section_contents): ..
3350 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3351 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3352 ieee_write_section_part, do_with_relocs, do_as_repeat,
3353 do_without_relocs, ieee_write_debug_part, init_for_output,
3354 ieee_set_section_contents): ..
3355 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3356 * irix-core.c (do_sections, make_bfd_asection): ..
3357 * libaout.h (aout_section_merge_with_text_p): ..
3358 * libbfd.c (_bfd_generic_get_section_contents,
3359 _bfd_generic_get_section_contents_in_window): ..
3360 * linker.c (default_indirect_link_order): ..
3361 * lynx-core.c (make_bfd_asection): ..
3362 * m68klinux.c (linux_link_create_dynamic_sections,
3363 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3364 * mach-o.c (bfd_mach_o_make_bfd_section,
3365 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3366 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3367 bfd_mach_o_scan_read_segment): ..
3368 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3369 _bfd_merge_sections): ..
3370 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3371 mmo_map_set_sizes, mmo_canonicalize_symtab,
3372 mmo_internal_write_section, mmo_write_object_contents): ..
3373 * netbsd-core.c (netbsd_core_file_p): ..
3374 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3375 nlm_alpha_set_public_section): ..
3376 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3377 * nlm32-sparc.c (nlm_sparc_write_import): ..
3378 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3379 nlm_compute_section_file_positions): ..
3380 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3381 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3382 * opncls.c (get_debug_link_info): ..
3383 * osf-core.c (make_bfd_asection): ..
3384 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3385 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3386 final_link, aout_link_input_section): ..
3387 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3388 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3389 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3390 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3391 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3392 * ptrace-core.c (ptrace_unix_core_file_p): ..
3393 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3394 _bfd_final_link_relocate, bfd_generic_relax_section,
3395 bfd_generic_get_relocated_section_contents): ..
3396 * reloc16.c (bfd_coff_reloc16_relax_section,
3397 bfd_coff_reloc16_get_relocated_section_c): ..
3398 * riscix.c (riscix_some_aout_object_p): ..
3399 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3400 * sco5-core.c (make_bfd_asection): ..
3401 * simple.c (bfd_simple_get_relocated_section_contents): ..
3402 * som.c (som_object_setup, setup_sections, som_prep_headers,
3403 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3404 som_set_reloc_info, som_get_section_contents,
3405 som_bfd_link_split_section): ..
3406 * sparclinux.c (linux_link_create_dynamic_sections,
3407 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3408 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3409 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3410 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3411 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3412 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3413 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3414 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3415 sunos_finish_dynamic_link): ..
3416 * syms.c (_bfd_stab_section_find_nearest_line): ..
3417 * tekhex.c (first_phase, tekhex_set_section_contents,
3418 tekhex_write_object_contents): ..
3419 * trad-core.c (trad_unix_core_file_p): ..
3420 * versados.c (process_esd, process_otr, process_otr): ..
3421 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3422 * vms-misc.c (add_new_contents): ..
3423 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3424 * vms.c (vms_set_section_contents): ..
3425 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3426 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3427 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3428 * xsym.c (bfd_sym_scan): .. See above.
3430 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3432 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3433 calling _bfd_merged_section_offset only for section symbols.
3435 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3437 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3438 for handling SEC_MERGE symbols in relax_section.
3440 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3442 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3443 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3444 linked together. Mark the result as h8300sx code.
3446 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3448 * elf-bfd.h (struct elf_backend_data): Added
3449 elf_backend_omit_section_dynsym.
3450 (_bfd_elf_link_omit_section_dynsym): Declare.
3451 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3452 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3453 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3454 (_bfd_elf_link_renumber_dynsyms): ... this function.
3455 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3456 _bfd_elf_link_omit_section_dynsym).
3457 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3459 2004-06-21 Nick Clifton <nickc@redhat.com>
3461 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3464 2004-06-17 Jerome Guitton <guitton@gnat.com>
3466 * bfd-in.h (bfd_cache_close_all): New function declaration.
3467 * bfd-in2.h: Regenerate.
3468 * cache.c (bfd_cache_close_all): New function definition.
3470 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3472 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3474 * configure: Regenerate.
3476 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3478 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3479 the pre-existing section.
3481 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3483 * section.c (struct sec): Remove usused flags. Reorganize a little.
3484 (bfd_get_section_size_before_reloc): Delete.
3485 (bfd_get_section_size_after_reloc): Delete.
3486 (STD_SECTION): Update.
3487 (bfd_get_section_size_now): Delete.
3488 (bfd_set_section_contents): Don't referece reloc_done.
3489 (bfd_get_section_contents): Remove reloc_done comment.
3490 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3492 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3493 * ecoff.c (bfd_debug_section): Update initializer.
3494 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3495 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3496 * bfd-in.h (bfd_section_size): Expand.
3497 (bfd_get_section_size): New macro.
3498 * bfd-in2.h: Regenerate.
3499 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3500 bfd_get_section_size_before_reloc with bfd_get_section_size.
3501 * coffcode.h (coff_write_object_contents): Likewise.
3502 * coffgen.c (build_debug_section): Likewise.
3503 * dwarf1.c (parse_line_table): Likewise.
3504 (_bfd_dwarf1_find_nearest_line): Likewise.
3505 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3506 * i386msdos.c (msdos_write_object_contents): Likewise.
3507 * pdp11.c (squirt_out_relocs): Likewise.
3508 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3509 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3511 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3513 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3514 removal) with updated comment.
3515 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3517 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3518 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3520 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3522 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3523 overflow on branches to undefweaks.
3525 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3527 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3528 as ecoff_section_data() does not return a valid lvalue.
3530 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3532 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3533 (elf_link_add_object_symbols): Likewise.
3535 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3536 (elf_backend_reloc_type_class): New.
3538 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3540 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3542 * configure: Regenerate.
3544 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3546 From: Albert Chin-A-Young <china@thewrittenword.com>
3547 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3550 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3552 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3555 2004-05-28 DJ Delorie <dj@redhat.com>
3557 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3558 for linking, but otherwise adjust reloc for merged sections.
3560 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3562 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3563 _bfd_merged_section_offset for local symbols.
3565 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3567 * Makefile.am: Regenerate dependencies.
3568 * Makefile.in: Regenerate.
3569 * archures.c: Add bfd_mach_sh3_nommu .
3570 * bfd-in2.h: Regenerate.
3571 * cpu-sh.c: Add sh3-nommu architecture.
3572 (bfd_to_arch_table): Create new table.
3573 (sh_get_arch_from_bfd_mach): Create new function.
3574 (sh_get_arch_up_from_bfd_mach): Create new function.
3575 (sh_merge_bfd_arch): Create new function.
3576 * elf32-sh.c (sh_ef_bfd_table): Add table.
3577 (sh_elf_check_relocs): Replace switch statement with
3578 use of sh_ef_bfd_table .
3579 (sh_elf_get_flags_from_mach): Add new function.
3580 (sh_find_elf_flags): Likewise.
3581 (sh_elf_copy_private_data): Replace most of non-elf contents
3582 with a call to sh_merge_bfd_arch() .
3584 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3586 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3587 * Makefile.in: Regenerate.
3589 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3591 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3592 custom calling conventions for dynamic symbols.
3593 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3594 symbol if it's an alias to a global one.
3596 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3598 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3601 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3603 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3606 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3608 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3609 for SHT_GROUP sections.
3611 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3613 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3615 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3616 * merge.c: Formatting. Remove unnecessary casts. Expand
3617 bfd_get_section_alignment macro.
3618 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3619 use throughout file.
3620 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3621 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3622 section name to determine sinfo group, instead test output section
3624 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3625 _bfd_strip_section_from_output rather than just twiddling flags.
3626 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3627 (_bfd_merge_sections): Update prototype.
3628 * libbfd.h: Regenerate.
3630 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3632 * netbsd-core.c: Correctly indent section that sets architecture
3635 From Miod Vallat <miod@online.fr>:
3636 * m88kopenbsd.c: New file.
3637 * targets.c (m88k_openbsd_vec): New.
3638 * config.bfd: Add m88k-*-openbsd*.
3639 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3640 (m88kopenbsd_vec): New.
3641 * configure: Regenerate.
3642 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3643 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3645 * Makefile.in: Regenerate.
3646 * po/SRC-POTFILES.in: Regenerate.
3648 2004-05-24 Nick Clifton <nickc@redhat.com>
3650 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3651 introduced by hash table size patch.
3653 2004-05-22 Ben Elliston <bje@au.ibm.com>
3655 * configure.in (is_release): Remove.
3656 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3657 (AC_OUTPUT): Don't output bfdver.h from version.h.
3658 * configure: Regenerate.
3659 * Makefile.am (RELEASE): New variable.
3660 (bfdver.h): New target.
3661 * Makefile.in: Regenerate.
3662 * doc/Makefile.in: Likewise.
3664 2004-05-22 Ben Elliston <bje@au.ibm.com>
3666 * Makefile.am (config.status): Don't depend on version.h.
3667 * Makefile.in: Regenerate.
3669 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3671 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3672 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3673 * libbfd.h: Regenerate.
3674 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3675 (_bfd_elf_rel_local_sym): Likewise.
3676 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3677 (elf_link_input_bfd): Likewise.
3678 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3679 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3680 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3681 (elfNN_ia64_relocate_section): Likewise.
3683 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3685 * hash.c (bfd_default_hash_table_size): New variable.
3686 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3687 (bfd_hash_set_default_size): New function. Set the default size
3688 to a selected prime number close to the argument. Document new
3690 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3691 * bfd-in2.h: Regenerate.
3692 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3693 * Makefile.in: Regenerate.
3695 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3697 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3698 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3699 arm, m68k, m88k and hppa core files.
3701 2004-05-21 Nick Clifton <nickc@redhat.com>
3703 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3704 (bfd_bwrite): Likewise.
3705 (bfd_tell): Likewise.
3706 (bfd_flush): Likewise.
3707 (bfd_stat): Likewise.
3708 (bfd_seek): Likewise.
3709 (bfd_get_mtime): Likewise.
3710 (bfd_get_size): Likewise.
3712 2004-05-19 Ben Elliston <bje@au.ibm.com>
3714 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3716 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3718 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3719 (bfd_generic_openr_next_archived_file): Likewise.
3721 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3723 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3724 section names by inserting a new substring after .gnu.linkonce, except
3725 for .gnu.linkonce.t.* where the "t." is replaced.
3727 2004-05-17 Adam Nemet <anemet@lnxw.com>
3729 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3730 (m68-*-lynxos* case): Likewise.
3731 (powerpc-*-lyxnos* case): New case.
3732 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3734 2004-05-17 David Heine <dlheine@tensilica.com>
3736 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3737 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3738 * bfd.c (bfd_copy_private_header_data): Define.
3739 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3741 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3742 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3743 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3744 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3745 segments by calling copy_private_bfd_data.
3746 (_bfd_elf_copy_private_header_data): Define.
3747 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3748 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3749 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3750 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3751 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3752 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3753 * som.c (som_bfd_copy_private_header_data): Define.
3754 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3755 * vms.c (vms_bfd_copy_private_header_data): Define.
3756 * bfd-in2.h: Regenerate.
3757 * libbfd.h: Regenerate.
3759 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3761 * elfxx-mips.c (MINUS_TWO): Define.
3762 (mips_elf_higher, mips_elf_highest,
3763 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3764 some bfd_vma values.
3765 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3767 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3769 * som.c (log2): Rename to exact_log2. Adjust all callers.
3771 2004-05-13 Paul Brook <paul@codesourcery.com>
3773 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3774 dwarf3 format CIE entries. Remove comment about the size of the
3775 ra_column field. It is now correctly deduced.
3777 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3779 * config.bfd (or32-*-rtems*): Switch to elf.
3781 2004-05-13 Nick Clifton <nickc@redhat.com>
3783 * po/fr.po: Updated French translation.
3785 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3787 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3788 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3789 Adjust counting of last_local.
3790 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3791 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3792 created by the linker nor !SHF_ALLOC.
3794 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3795 DT_PLTGOT to the start of the .got.plt section instead of the
3796 .got output section. Set sh_entsize for .got section in addition
3798 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3799 is at sgot->output_section->vma.
3800 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3801 DT_PLTGOT to the start of the .got.plt section instead of the
3802 .got output section.
3803 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3804 is at sgot->output_section->vma. Set sh_entsize for .got section
3805 in addition to .got.plt.
3806 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3807 (bfd_section_from_phdr): Likewise.
3808 (map_sections_to_segments): Likewise.
3809 (assign_file_positions_for_segments): Likewise.
3810 (get_program_header_size): Likewise.
3811 * elflink.c (bfd_elf_size_dynamic_sections): Set
3812 elf_tdata (output_bfd)->relro from info->relro.
3813 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3815 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3817 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3818 a zero symndx for which we hadn't accounted a dynamic relocation.
3819 (_frvfdpic_add_rofixup): Likewise.
3821 2004-05-07 Brian Ford <ford@vss.fsi.com>
3822 DJ Delorie <dj@redhat.com>
3824 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3825 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3826 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3827 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3829 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3831 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3832 immediately if there's no link info.
3833 (elf32_frvfdpic_copy_private_bfd_data): New.
3834 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3836 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3838 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3839 filename argument is null; do not call strlen on a null pointer.
3841 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3843 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3846 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3848 * configure.in (bfd_elf32_frvfdpic_vec): New.
3849 * configure: Rebuilt.
3850 * targets.c (bfd_elf32_frvfdpic_vec): New.
3851 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3853 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3854 frvfdpic instead of frv. Rearrange elf-target macros such that
3855 the FDPIC-specific ones are only defined for this new target
3857 (bfd_elf32_frvfdpic_vec): Declare.
3859 (elf32_frv_relocate_section): Use it to enable segment checking
3860 and to control rofixup emission. Add output section vma to
3861 applied relocation in non-LOAD non-ALLOC sections. Use
3862 _bfd_error_handler for errors.
3863 (_frv_create_got_section): Create .rel.got and .rofixup only in
3864 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3866 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3867 (elf32_frvfdpic_modify_segment_map): Likewise.
3868 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3869 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3870 error message if we miscompute the rofixup size.
3871 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3872 (frvfdpic_elf_encode_eh_address): Likewise.
3873 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3874 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3875 relocs. Reject unknown relocation types.
3876 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3877 (frv_elf_merge_private_bfd_data): Likewise.
3878 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3879 0x4000 for newly-added elf32-frvfdpic.
3881 2004-05-05 Nick Clifton <nickc@redhat.com>
3884 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3885 returning NULL as most users of this function do not check its
3887 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3888 of bfd_cache_lookup().
3889 * sco5-core.c (sco5_core_file_p): Likewise.
3890 * trad-core.c (trad_unix_core_file_p): Likewise.
3892 2004-05-05 Nick Clifton <nickc@redhat.com>
3894 * cache.c (bfd_cache_lookup): Improve formatting.
3895 * archive.c: Fix formatting.
3897 2004-05-05 Peter Barada <peter@the-baradas.com>
3899 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3900 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3901 * bfd-in2.h(bfd_architecture): Regenerate.
3903 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3905 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3907 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3908 those against discarded link-once and SEC_MERGE section symbols.
3910 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
3912 * section.c (bfd_get_section_by_name_if): New.
3913 * bfd-in2.h: Regenerated.
3915 2004-05-02 Alan Modra <amodra@bigpond.net.au>
3917 * som.c (som_bfd_is_group_section): Define.
3919 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3921 * section.c (bfd_make_section_anyway): Copy the whole
3922 bfd_hash_entry, not just "next" from existing entry.
3924 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3926 * elf.c (bfd_section_from_shdr): Maintain the section order in
3928 (special_sections): Add ".note.GNU-stack".
3929 (elf_fake_sections): Handle section group for relocatable
3932 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3934 * section.c (bfd_sections_find_if): New.
3935 * bfd-in2.h: Regenerated.
3937 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3939 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3941 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3942 * elf.c (bfd_elf_is_group_section): New function.
3943 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3944 * section.c (bfd_generic_is_group_section): New function.
3945 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3946 (BFD_JUMP_TABLE_LINK): Adjust.
3947 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3948 * aout-target.h (MY_bfd_is_group_section): Define.
3949 * aout-tic30.c (MY_bfd_is_group_section): Define.
3950 * bfd.c (bfd_is_group_section): Define.
3951 * binary.c (binary_bfd_is_group_section): Define.
3952 * bout.c (b_out_bfd_is_group_section): Define.
3953 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3954 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3955 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3956 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3957 * coffcode.h (coff_bfd_is_group_section): Define.
3958 * i386msdos.c (msdos_bfd_is_group_section): Define.
3959 * i386os9k.c (os9k_bfd_is_group_section): Define.
3960 * ieee.c (ieee_bfd_is_group_section): Define.
3961 * ihex.c (ihex_bfd_is_group_section): Define.
3962 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3963 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3964 * mmo.c (mmo_bfd_is_group_section): Define.
3965 * nlm-target.h (nlm_bfd_is_group_section): Define.
3966 * oasys.c (oasys_bfd_is_group_section): Define.
3967 * pef.c (bfd_pef_bfd_is_group_section): Define.
3968 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3969 * srec.c (srec_bfd_is_group_section): Define.
3970 * tekhex.c (tekhex_bfd_is_group_section): Define.
3971 * versados.c (versados_bfd_is_group_section): Define.
3972 * vms.c (vms_bfd_is_group_section): Define.
3973 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3974 * bfd-in2.h: Regenerate.
3975 * libbfd.h: Regenerate.
3977 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3979 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3981 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3983 * configure.in: Update version to 2.15.91.
3984 * configure: Regenerate.
3986 2004-04-29 Brian Ford <ford@vss.fsi.com>
3988 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3989 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3990 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3991 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3992 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3993 .gnu.linkonce.wi. sections.
3994 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3995 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3997 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3998 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4000 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4002 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4003 * bfd-in2.h: Regenerate.
4004 * libbfd.h: Likewise.
4006 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4008 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4010 (setup_sections): Use som_subspace_dictionary_record struct instead
4011 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4012 is_comdat, is_common or dup_common.
4013 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4014 is_comdat, is_common and dup_common in section subspace_dict from
4016 (som_begin_writing): Use som_subspace_dictionary_record struct.
4017 (som_finish_writing): Likewise.
4018 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4019 is_common and dup_common flags in info for symbol. Add comment
4020 regarding linker support for these fields. Slightly reorganize
4022 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4023 dup_common fields in symbol table from symbol info.
4024 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4025 arguments. Set corresponding fields in copy_data. Change all callers.
4026 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4028 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4029 * som.h (som_subspace_dictionary_record): Define.
4030 (som_copyable_section_data_struct): Add is_comdat, is_common and
4032 (som_section_data_struct): Use som_subspace_dictionary_record struct
4033 instead of subspace_dictionary_record.
4034 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4036 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4038 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4039 if set. Check reloc_done flag before applying relocations. Use
4040 output addresses, both when applying relocations and when comparing
4041 against the specified section.
4042 (elf_xtensa_relocate_section): Use output address to check if dynamic
4043 reloc is in a literal pool. Set section's reloc_done flag.
4045 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4047 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4048 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4050 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4053 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4055 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4056 structure field removed in 2004-04-24 patch.
4057 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4059 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4061 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4062 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4063 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4064 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4065 field before calling elf_backend_section_flags.
4067 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4069 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4070 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4071 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4072 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4073 and BFD_RELOC_32_PCREL.
4074 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4075 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4076 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4077 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4078 (mips_elf_next_relocation): Move comment about matching HI/LO
4080 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4081 R_MIPS_GNU_REL_HI16.
4083 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4085 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4086 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4087 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4088 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4089 and update comments to reflect current usage.
4090 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4091 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4093 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4094 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4095 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4096 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4097 type number to be MIPS_R_PCREL16.
4098 (mips_relocate_section): Remove support for link-time relaxation
4099 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4100 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4101 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4102 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4103 relaxation of branches used by embedded-PIC.
4104 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4105 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4106 related members, update comment.
4107 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4108 code related to embedded-PIC.
4109 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4110 initialization of now-removed 'adjust' member of
4111 'struct ecoff_debug_info'.
4113 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4115 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4117 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4119 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4120 relocs for locally defined symbols during -shared final link.
4121 (elf32_arm_final_link_relocate): Likewise.
4123 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4125 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4126 ELF_LINK_POINTER_EQUALITY_NEEDED.
4127 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4128 if r_type is not R_X86_64_PC32.
4129 (elf64_x86_64_finish_dynamic_symbol): If
4130 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4133 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4135 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4136 (elf_backend_plt_sym_val): Define.
4138 2004-04-22 Andrew Cagney <cagney@redhat.com>
4140 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4142 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4144 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4146 * som.c (som_set_section_contents): Constantify second argument.
4147 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4148 (som_object_setup): Rework to avoid warning.
4149 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4152 2004-04-22 Andrew Cagney <cagney@redhat.com>
4154 * cache.c (bfd_cache_close): Check for a previously closed file.
4156 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4158 * bfd.c (bfd_get_synthetic_symtab): Define.
4159 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4160 NAME##_get_synthetic_symtab.
4161 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4162 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4163 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4165 (_bfd_elf_get_synthetic_symtab): New prototype.
4166 * elfcode.h (elf_get_synthetic_symtab): Define.
4167 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4168 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4169 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4170 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4171 * bfd-in2.h: Rebuilt.
4172 * libbfd.h: Rebuilt.
4173 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4174 (elf_backend_plt_sym_val): Define.
4175 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4176 (elf_backend_plt_sym_val): Define.
4177 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4178 (elf_backend_plt_sym_val): Define.
4179 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4180 (elf_backend_plt_sym_val): Define.
4181 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4182 (elf_backend_plt_sym_val): Define.
4183 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4184 (elf_backend_plt_sym_val): Define.
4185 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4186 (elf_backend_plt_sym_val): Define.
4187 * aout-target.h (MY_get_synthetic_symtab): Define.
4188 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4189 * coff-rs6000.c (rs6000coff_vec): Add
4190 _bfd_nodynamic_get_synthetic_symtab.
4191 (pmac_xcoff_vec): Likewise.
4192 * coff64-rs6000.c (rs6000coff64_vec): Add
4193 _bfd_nodynamic_get_synthetic_symtab.
4194 (aix5coff64_vec): Likewise.
4195 * sunos.c (MY_get_synthetic_symtab): Define.
4196 * vms.c (vms_get_synthetic_symtab): Define.
4198 2004-04-22 Nick Clifton <nickc@redhat.com>
4200 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4202 2004-04-22 Peter Barada <peter@the-baradas.com>
4204 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4205 * bfd2-in.h: Regenerate.
4206 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4208 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4210 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4211 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4212 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4213 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4214 * bfd-in2.h: Regenerate.
4216 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4218 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4219 require relocations against a weak symbol to reference the same
4220 symbol hash entry if not a final, static link.
4221 (get_cached_value, add_value_map): Add final_static_link argument.
4222 (remove_literals): Pass final_static_link argument as needed.
4224 2004-04-21 Andrew Cagney <cagney@redhat.com>
4226 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4227 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4228 (opncls_bwrite, opncls_bclose, opncls_bflush)
4229 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4230 bfd iovec that uses function callbacks.
4231 (bfd_close): Use the iovec's bclose.
4232 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4233 (cache_bclose, cache_bflush, cache_bstat)
4234 (cache_iovec): New functions and global variable, implement a
4235 cache "iovec", where applicable set bfd_error.
4236 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4237 * bfdio.c (struct bfd_iovec): Define.
4238 (real_read): Delete function.
4239 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4240 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4241 assume that bread and bwrite set bfd_error.
4242 * bfd.c (struct bfd): Add "iovec", update comments.
4243 * bfd-in2.h, libbfd.h: Re-generate.
4245 2004-04-21 Andrew Cagney <cagney@redhat.com>
4247 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4249 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4251 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4252 (bfd_elf_gc_sections): Fail if a shared object is being created.
4253 Do not fail if dynamic sections have been created. Instead call
4254 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4255 dynamically referenced symbols. Do not mark the whole graph
4256 rooted at .eh_frame, only the section proper.
4258 2004-04-20 DJ Delorie <dj@redhat.com>
4260 * reloc.c: Add BFD_RELOC_32_SECREL.
4261 * bfd-in2.h: Regenerate.
4262 * libbfd.h: Likewise.
4263 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4264 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4265 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4267 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4269 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4270 relocs against hidden/protected undefweak symbols properly.
4271 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4273 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4275 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4276 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4279 2004-04-17 Brian Ford <ford@vss.fsi.com>
4281 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4282 filepos for the SizeOfHeaders field.
4283 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4285 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4287 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4289 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4290 change reloc_done. Set and restore _cooked_size.
4293 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4295 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4298 2004-04-15 Nick Clifton <nickc@redhat.com>
4300 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4302 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4304 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4306 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4308 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4309 when it is a definition.
4311 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4313 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4314 when statically linking PIC code.
4315 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4317 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4319 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4320 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4321 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4322 * configure: Regenerate.
4324 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4326 * elflink.c: Include libiberty.h.
4327 * Makefile.am (elflink.lo): Depend on libiberty.h.
4328 * Makefile.in: Regenerate.
4330 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4332 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4335 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4337 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4338 reserve the memory for dynamic linker
4340 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4342 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4343 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4345 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4347 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4348 RELOC_FOR_GLOBAL_SYMBOL.
4349 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4351 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4353 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4354 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4356 2004-04-01 Paul Brook <paul@codesourcery.com>
4358 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4359 * elf32-arm.h (struct elf32_elf_section_map): New.
4360 (struct _arm_elf_section_data): New.
4361 (elf32_arm_section_data): Define.
4362 (struct elf32_arm_link_hash_table): Add byteswap_code.
4363 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4364 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4365 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4366 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4367 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4368 (bfd_elf32_new_section_hook, elf_backend_write_section,
4369 elf_backend_link_output_symbol_hook): Define.
4371 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4373 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4374 that keeps the characters in a B_INCL..B_EINCL range.
4375 (_bfd_link_section_stabs): When computing the sum of the
4376 characters in a B_INCL..B_EINCL range also keep a copy of those
4377 characters. Use this information to distinguish between
4378 include sections that have the same sum and the same length
4379 but which are nevertheless unique.
4381 2004-03-31 Paul Brook <paul@codesourcery.com>
4383 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4384 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4386 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4388 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4389 to 'sum_chars' and add field 'num_chars'.
4390 (_bfd_link_section_stabs): When computing the sum of the
4391 characters in a B_INCL..B_EINCL range also keep a count of the
4392 number of characters. Use this information to help distinguish
4393 between include sections when have the same sum but which
4394 nevertheless are still unique.
4396 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4398 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4400 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4401 Tomer Levi <Tomer.Levi@nsc.com>
4403 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4404 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4405 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4406 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4407 (cpu-cr16c.lo): New target.
4408 (elf32-cr16c.lo): Likewise.
4409 * Makefile.in: Regenerate.
4410 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4411 (bfd_archures_list): Add bfd_cr16c_arch.
4412 * config.bfd: Handle cr16c-*-elf*.
4413 * configure.in: Handle bfd_elf32_cr16c_vec.
4414 * configure: Regenerate.
4415 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4416 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4417 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4418 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4419 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4420 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4421 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4422 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4423 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4424 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4425 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4426 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4427 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4428 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4429 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4430 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4431 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4432 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4433 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4434 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4435 * targets.c (bfd_elf32_cr16c_vec): Declare.
4436 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4437 * cpu-cr16c.c: New file.
4438 * elf32-cr16c.c: Likewise.
4439 * libbfd.h: Regenerate.
4440 * bfd-in2.h: Likewise.
4442 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4444 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4446 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4448 * Makefile.am: Remove all mention of elflink.h.
4449 * Makefile.in: Regenerate.
4450 * bfd-in.h (bfd_elf_discard_info): Declare.
4451 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4452 * bfd-in2.h: Regenerate.
4453 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4454 bfd_elf32_link_record_dynamic_symbol,
4455 bfd_elf64_link_record_dynamic_symbol,
4456 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4457 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4458 _bfd_elf32_link_record_local_dynamic_symbol,
4459 _bfd_elf64_link_record_local_dynamic_symbol,
4460 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4461 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4462 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4463 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4464 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4465 _bfd_elf32_reloc_symbol_deleted_p,
4466 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4467 (bfd_elf_link_record_dynamic_symbol,
4468 bfd_elf_link_record_local_dynamic_symbol,
4469 bfd_elf_final_link, bfd_elf_gc_sections,
4470 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4471 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4472 bfd_elf_reloc_symbol_deleted_p): Declare.
4473 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4474 * elf32-arm.h: Update for changed function names. Remove local
4475 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4476 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4477 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4478 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4479 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4480 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4481 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4482 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4483 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4484 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4485 (bfd_elfNN_print_symbol): Define.
4486 * elfcode.h: Don't include elflink.h.
4487 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4488 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4489 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4490 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4491 elf_link_record_local_dynamic_symbol): Don't define.
4492 * elflink.c: Update for changed function names. Move elflink.h
4494 * elflink.h: Delete file.
4495 * po/SRC-POTFILES.in: Regenerate.
4496 * po/bfd.pot: Regenerate.
4498 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4500 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4501 "name" for global syms accidentally removed in 2004-03-20 change.
4503 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4505 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4506 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4507 where Elf_External_* is different for 64 and 32 bit, with
4508 corresponding elf_size_info field.
4509 (struct elf_final_link_info): Use "bfd_byte *" instead
4510 of "Elf_External_Sym *" for external_syms and symbuf.
4511 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4512 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4513 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4514 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4515 (elf_link_sort_cmp2): Adjust.
4516 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4517 using ELF_R_SYM macro. Set u.sym_mask.
4518 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4519 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4520 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4521 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4522 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4523 swap_syn_out functions. Rearrange dyn swap in/out switch.
4524 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4525 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4526 (elf_link_flush_output_syms): Add elf_backend_data arg.
4527 (elf_link_check_versioned_symbol): Likewise.
4528 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4529 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4530 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4531 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4532 ELF_R_TYPE and ELF_R_INFO macros.
4533 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4534 based on size rather than using ELF_R_INFO.
4535 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4537 (struct alloc_got_off_arg): New.
4538 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4539 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4540 (elf_gc_allocate_got_offsets): Adjust.
4541 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4542 ELF_R_SYM. Use bfd_section_from_elf_index.
4543 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4544 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4545 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4547 2004-03-26 Stan Shebs <shebs@apple.com>
4549 Remove MPW support, no longer used.
4550 * config.bfd (powerpc-*-mpw*): Remove configuration.
4551 * mpw-config.in, mpw-make.sed: Remove files.
4552 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4554 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4556 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4557 (ppc64_elf_add_symbol_hook): New function.
4558 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4559 const from Elf_Internal_Sym param.
4560 * elflink.c (elf_link_add_object_symbols): Adjust.
4561 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4562 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4563 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4564 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4565 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4566 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4567 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4568 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4569 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4570 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4571 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4572 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4573 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4574 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4575 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4576 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4578 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4580 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4581 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4582 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4583 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4584 (bfd_elf64_bfd_link_add_symbols): Delete.
4585 (bfd_elf_link_add_symbols): Declare.
4586 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4587 * elflink.c: Include safe-ctype.h.
4588 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4590 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4591 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4593 (elf_link_add_archive_symbols): Rename from
4594 _bfd_elf_link_add_archive_symbols, make static.
4595 (elf_link_add_object_symbols): New function. Corresponding
4596 elflink.h function converted to use elf_size_info.
4597 (bfd_elf_link_add_symbols): Likewise.
4598 (bfd_elf_size_dynamic_sections): Adjust.
4599 * elflink.h (elf_bfd_link_add_symbols): Delete.
4600 (elf_link_add_object_symbols): Delete.
4601 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4602 bfd_elf_link_add_symbols.
4603 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4605 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4607 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4608 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4610 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4611 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4612 (_bfd_elf_add_dt_needed_tag): Declare.
4613 (_bfd_elf_sort_symbol): Declare.
4614 (_bfd_elf_finalize_dynstr): Declare.
4615 (RELOC_FOR_GLOBAL_SYM): Formatting.
4616 * elfcode.h (elf_add_dynamic_entry): Delete.
4617 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4618 elflink.h function converted to use elf_size_info.
4619 (_bfd_elf_add_dt_needed_tag): Likewise.
4620 (_bfd_elf_sort_symbol): Likewise.
4621 (_bfd_elf_finalize_dynstr): Likewise.
4622 (compute_bucket_count): Likewise.
4623 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4624 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4625 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4626 * elflink.h: ..here.
4627 (sort_symbol, add_dt_needed_tag): Delete.
4628 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4629 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4631 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4632 * elf32-cris.c (add_dynamic_entry): Likewise.
4633 * elf32-hppa.c (add_dynamic_entry): Likewise.
4634 * elf32-i370.c (add_dynamic_entry): Likewise.
4635 * elf32-i386.c (add_dynamic_entry): Likewise.
4636 * elf32-m32r.c (add_dynamic_entry): Likewise.
4637 * elf32-m68k.c (add_dynamic_entry): Likewise.
4638 * elf32-ppc.c (add_dynamic_entry): Likewise.
4639 * elf32-s390.c (add_dynamic_entry): Likewise.
4640 * elf32-sh.c (add_dynamic_entry): Likewise.
4641 * elf32-sparc.c (add_dynamic_entry): Likewise.
4642 * elf32-vax.c (add_dynamic_entry): Likewise.
4643 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4644 * elf64-alpha.c (add_dynamic_entry): Likewise.
4645 * elf64-hppa.c (add_dynamic_entry): Likewise.
4646 * elf64-ppc.c (add_dynamic_entry): Likewise.
4647 * elf64-s390.c (add_dynamic_entry): Likewise.
4648 * elf64-sparc.c (add_dynamic_entry): Likewise.
4649 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4650 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4651 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4652 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4653 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4654 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4656 2004-03-23 Paul Brook <paul@codesourcery.com>
4658 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4660 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4662 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4663 literal tables and check for relocs outside of literal pools.
4664 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4665 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4667 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4668 (elf_xtensa_relocate_section): Read literal tables and check for
4669 dynamic relocations in read-only sections and not in literal pools.
4671 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4674 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4676 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4678 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4679 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4680 not defined by the executable, or defined in a DSO.
4681 <eliding run-time relocation of .got>: Initialize GOT entry for a
4682 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4684 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4685 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4686 a PLT reloc to GOT for an executable.
4687 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4688 .got for a DSO and explain why.
4689 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4690 and unreferenced symbols for which a PLT is defined. Adjust
4691 dynamic-symbol pruning correspondingly, to make sure we don't lose
4692 a dynamic symbol also defined by a DSO.
4694 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4696 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4697 and rel args. Group input and output args. Wrap to 80 columns.
4698 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4699 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4700 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4701 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4702 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4703 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4704 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4705 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4706 RELOC_FOR_GLOBAL_SYMBOL invocation.
4708 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4710 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4711 unresolved symbols in objects aren't allowed.
4713 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4715 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4716 (elf_hppa_unmark_useless_dynamic_symbols):
4717 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4718 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4719 (elf32_hppa_relocate_section): Likewise.
4720 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4721 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4722 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4723 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4724 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4726 * elf-m10200.c (mn10200_elf_relocate_section): Use
4727 RELOC_FOR_GLOBAL_SYMBOL.
4728 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4729 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4730 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4731 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4732 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4733 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4734 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4735 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4736 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4737 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4738 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4739 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4741 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4743 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4744 (final_link_relocate): Likewise.
4745 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4746 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4748 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4750 * Makefile.am: Run "make dep-am".
4751 * Makefile.in: Regenerate.
4752 * aclocal.m4: Regenerate.
4753 * config.in: Regenerate.
4754 * po/bfd.pot: Regenerate.
4756 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4757 H.J. Lu <hongjiu.lu@intel.com>
4759 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4760 type and size change code to where it was previously. Remove
4761 dt_needed param. Treat old weak syms as strong if new sym is
4762 from a shared lib, even when old sym is from another shared
4763 lib. Remove unnecessary tests of oldweak and newweak. Correct
4765 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4766 _bfd_elf_merge_symbol calls.
4767 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4768 dt_needed local var. Update comments.
4769 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4770 (_bfd_elf_add_default_symbol): Likewise.
4772 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4773 strong syms in one shared object overriding weak syms in another.
4775 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4777 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4778 dyn_lib_class field. Rearrange for better packing.
4779 (elf_dt_soname): Delete.
4780 (elf_dyn_lib_class): Define.
4781 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4782 (bfd_elf_set_dt_needed_soname): Delete.
4783 (bfd_elf_set_dyn_lib_class): New function.
4784 * elflink.h (add_dt_needed_tag): New function. Split out from..
4785 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4786 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4787 initialization of soname.
4788 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4790 * bfd-in.h (enum dynamic_lib_link_class): New.
4791 (bfd_elf_set_dt_needed_soname): Delete.
4792 (bfd_elf_set_dyn_lib_class): Declare.
4793 * bfd-in2.h: Regenerate.
4795 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4796 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4797 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4798 symbol loop. Instead use add_needed to flag tag as written.
4800 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4802 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4803 logic for null_input_bfd detection.
4805 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4807 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4809 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4811 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4814 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4816 * elflink.c (elf_link_read_relocs_from_section): Don't use
4817 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4818 (_bfd_elf_link_read_relocs): ..to here.
4819 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4821 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4823 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4824 values selected in configure.host. Require both to be defined
4825 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4826 corresponding BFD_HOST vars with quotes.
4827 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4828 Always require BFD_HOST_64_BIT_DEFINED.
4829 <file_ptr type>: Find off_t size before emitting message. Combine
4830 off_t and ftello64 conditional.
4831 * configure: Regenerate.
4833 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4835 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4836 aliasing warning. Remove trailing whitespace throughout file.
4838 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4840 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4841 input_section in calls to get_dyn_name.
4842 * 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
4844 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4846 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4848 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4849 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4850 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4851 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4852 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4853 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4854 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4856 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4857 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4858 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4859 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4860 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4861 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4862 (read_8_bytes, read_indirect_string, read_address): Likewise.
4863 (read_abbrevs, parse_comp_unit): Likewise.
4864 * targets.c (struct bfd_target): Likewise.
4865 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4866 * hppabsd-core.c: Likewise. Formatting.
4867 * hpux-core.c: Likewise.
4868 * irix-core.c: Likewise.
4869 * netbsd-core.c: Likewise.
4870 * osf-core.c: Likewise.
4871 * ptrace-core.c: Likewise.
4872 * sco5-core.c: Likewise.
4873 * trad-core.c: Likewise.
4874 * configure: Regenerate.
4875 * bfd-in2.h: Regenerate.
4877 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4879 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4880 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4881 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4882 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4883 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4884 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4885 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4886 * libbfd.c: Likewise in function definitions.
4887 (bfd_put_8): Mask with 0xff rather than casting to char.
4888 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4889 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4890 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4891 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4892 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4893 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4894 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4895 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4896 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4897 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4898 * archive.c (do_slurp_coff_armap): Update swap prototype.
4899 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4900 (tic54x_getl_signed_32): Likewise.
4901 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4902 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4903 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4904 (bfd_getp_signed_32, bfd_putp32): Likewise.
4905 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4906 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4907 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4908 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4909 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4910 bfd_h_getx_signed_16, bfd_h_putx16.
4911 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
4912 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
4913 * hpux-core.c: Likewise.
4914 * irix-core.c: Likewise.
4915 * netbsd-core.c: Likewise.
4916 * osf-core.c: Likewise.
4917 * ptrace-core.c: Likewise.
4918 * sco5-core.c: Likewise.
4919 * trad-core.c: Likewise.
4920 * bfd-in2.h: Regenerate.
4922 2004-03-15 Matt Thomas <matt@3am-software.com>
4924 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4927 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4929 * config.bfd: Add x86_64-*-openbsd*.
4930 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4932 * configure: Regenerate.
4934 2004-03-12 Nick Clifton <nickc@redhat.com>
4935 Dave Murphy <wintermute2k4@ntlworld.com>
4937 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4938 if the input bfd does not contain any code.
4940 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4942 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4944 2004-03-05 Fred Fish <fnf@redhat.com>
4946 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4947 mips16 symbols to be even rather than testing first for even/odd.
4948 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4950 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4952 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4955 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4957 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4958 undefined symbols as hash_new.
4960 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4962 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4964 * elf32-sh.c: Ditto.
4965 * bfd-in2.h: Regenerate.
4967 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4969 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4971 (_frv_count_got_plt_entries): Initialize them.
4972 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4974 (frv_pic_relocs_info_for_global): Likewise.
4975 (frv_pic_relocs_info_for_local): Likewise.
4976 (frv_pic_merge_early_relocs_info): New.
4977 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4979 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4980 Check that we don't exceed the allocated count for entry.
4981 (_frv_add_rofixup): Likewise.
4982 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4983 (elf32_frv_finish_dynamic_sections): Improve error message in case
4984 we emit too few rofixup entries.
4986 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4988 * archures.c (bfd_mach_fr450): New.
4989 * bfd-in2.h: Regenerate.
4990 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4991 (arch_info_500): Link to it.
4992 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4993 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4994 (frv_elf_arch_extension_p): New function.
4995 (frv_elf_merge_private_bfd_data): Use it.
4997 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4999 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5001 * elflink.h (is_global_data_symbol_definition): Moved to
5003 (elf_link_is_defined_archive_symbol): Likewise.
5004 (elf_link_add_archive_symbols): Likewise. Renamed to
5005 _bfd_elf_link_add_archive_symbols.
5007 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5008 of ELF symbol table entry from backend.
5009 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5010 instead of elf_link_add_object_symbols.
5012 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5014 * elf-bfd.h (struct elf_backend_data): Added
5015 elf_backend_can_make_relative_eh_frame,
5016 elf_backend_can_make_lsda_relative_eh_frame and
5017 elf_backend_encode_eh_address.
5018 (_bfd_elf_encode_eh_address): Declare.
5019 (_bfd_elf_can_make_relative): Declare.
5020 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5021 hooks to decide whether to attempt to make_relative and
5023 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5024 (_bfd_elf_can_make_relative): New.
5025 (_bfd_elf_encode_eh_address): New.
5026 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5027 (frv_elf_encode_eh_address): New.
5028 (elf_backend_can_make_relative_eh_frame): Define.
5029 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5030 (elf_backend_encode_eh_address): Define.
5032 (elf_backend_can_make_relative_eh_frame): Define.
5033 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5034 (elf_backend_encode_eh_address): Define.
5035 (elfNN_bed): Add them.
5037 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5039 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5040 complain_on_overflow to signed.
5042 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5044 * elflink.h (sort_symbol): New.
5045 (elf_link_add_object_symbols): Use a sorted symbol array for
5048 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5050 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5051 for pc relative relocs.
5052 (elf_s390_relocate_section): Likewise.
5053 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5054 for pc relative relocs.
5055 (elf_s390_relocate_section): Likewise.
5057 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5059 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5062 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5064 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5065 field to track if a relocation is against readonly section.
5066 (count_dyn_reloc): Take a new argument for rent->reltext.
5067 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5068 (get_reloc_section): Don't set ia64_info->reltext here.
5069 (allocate_dynrel_entries): Set ia64_info->reltext here.
5071 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5073 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5074 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5075 function's descriptor to symbol+offset, and map local undefweak
5076 symbol to NULL function descriptor.
5077 (elf32_frv_relocate_section): Likewise.
5079 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5081 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5083 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5084 (netbsd_core_file_p): Set architecture from machine ID for
5087 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5089 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5090 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5092 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5094 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5095 symbols with non-default visibility.
5097 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5099 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5100 IMAGE_SCN_MEM_WRITE on known sections only.
5102 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5104 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5105 symbols used in PIE relocs.
5107 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5109 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5112 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5114 * configure.in: Update version to 2.15.90.
5115 * configure: Regenerate.
5117 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5118 Richard Sandiford <rsandifo@redhat.com>
5120 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5121 _bfd_elf_symbol_refs_local_p to decide whether to decay
5122 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5123 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5124 relocs if the symbol wasn't defined by a regular object file.
5125 Don't check the symbol's dynindx.
5127 2004-02-16 Andrew Cagney <cagney@redhat.com>
5129 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5131 * bfd-in2.h: Re-generate.
5133 2004-02-14 Andrew Cagney <cagney@redhat.com>
5135 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5136 _LARGEFILE64_SOURCE.
5138 2004-02-13 Andrew Cagney <cagney@redhat.com>
5140 * elf.c (vma_page_aligned_bias): New function.
5141 (assign_file_positions_except_relocs)
5142 (assign_file_positions_for_segments): Replace broken modulo
5143 arithmetic with call to vma_page_aligned_bias.
5145 2004-02-11 Andrew Cagney <cagney@redhat.com>
5147 * bfd-in.h: Update copyright.
5148 (bfd_tell): Change return type to file_ptr.
5149 * bfd-in2.h: Re-generate.
5150 * cache.c: Update copyright.
5151 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5153 (close_one): Use real_ftell.
5154 * bfdio.c: Update copyright.
5155 (real_ftell, real_fseek): New functions.
5156 (bfd_tell): Use real_fseek and real_ftell, change return type to
5158 (bfd_seek): Use real_ftell and real_fseek, change type of
5159 file_position to a file_ptr.
5160 * libbfd-in.h: Update copyright.
5161 (real_ftell, real_fseek): Declare.
5162 * libbfd.h: Re-generate.
5164 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5165 fseeko and fseeko64. Determine bfd_file_ptr.
5166 * configure: Re-generate.
5167 * config.in: Re-generate.
5169 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5171 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5172 * elf32-h8300.c: Likewise.
5174 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5175 Nick Clifton <nickc@redhat.com>
5177 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5178 GOT entries with no associated GOT subsection.
5180 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5182 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5183 * elf.c (swap_out_syms): Use it to decide whether local section
5184 symbols should be named.
5185 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5186 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5187 (elf_backend_name_local_section_symbols): Define.
5188 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5190 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5192 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5193 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5196 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5198 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5199 to bfd_link_hash_entry passed by reference to
5200 _bfd_generic_link_add_one_symbol.
5202 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5204 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5205 relocations against dynamic symbols.
5207 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5209 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5212 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5214 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5215 * bfd-in2.h, libbfd.h: Rebuilt.
5217 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5219 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5220 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5221 flag has been cleared.
5223 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5225 * coff-h8300.c: Add and adjust comments about relaxation.
5226 * elf32-h8300.c: Likewise.
5228 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5230 * coff-h8300.c: Fix comment typos.
5231 * elf32-h8300.c: Likewise.
5233 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5235 * coff-h8300.c: Add comments about relaxation.
5236 * elf32-h8300.c: Likewise.
5238 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5240 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5242 * aclocal.m4: Regenerate.
5243 * configure: Regenerate.
5245 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5247 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5248 mips_elf64_rtype_to_howto instead of using howto_table.
5250 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5252 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5254 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5255 relocs which would not use the PLT.
5257 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5259 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5260 (ppc64_elf_gc_sweep_hook): Likewise.
5261 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5263 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5265 Adds linker relaxation support for bit manipulation insns like
5266 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5268 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5269 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5270 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5271 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5273 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5275 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5277 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5279 * elf32-h8300.c: Fix formatting.
5281 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5283 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5284 dynamic object is present. Declare r_symndx and h in an inner
5286 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5288 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5290 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5291 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5292 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5293 identically. Do not emit PC24 relocations for shared libraries.
5294 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5295 identically. Don't adjust pc_count.
5296 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5297 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5298 adjust count for branch relocations.
5299 (allocate_dynrelocs): Correct typo in call to
5300 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5301 PC24 or PLT32 relocs when linking.
5303 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5305 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5306 relocation howto with ARM_26 one for consistency.
5307 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5308 that will be converted to ARM_26D ones, since we always want 'done'
5309 relocations to be reflected in section's data.
5310 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5312 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5315 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5317 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5318 are not partial_inplace during a relocatable link.
5320 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5322 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5323 if no dynamic object is present. Declare r_symndx and h in an
5326 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5328 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5329 trampoline if it is known out of range.
5331 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5333 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5334 * elf32-frv.c (_frv_osec_readonly_p): New.
5335 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5337 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5338 (elf32_frv_relocate_section): Likewise. Error out if attempting
5339 to emit rofixups or dynamic relocs in read-only segments. Use
5340 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5341 dynamic relocations.
5342 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5343 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5344 relocations or fixups involving merged sections correctly. Avoid
5345 crash when undefined symbol is referenced by R_FRV_32 or
5346 R_FRV_FUNCDESC_VALUE.
5347 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5348 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5349 input section holding local symbol to addend of R_FRV_32 or
5350 R_FRV_FUNCDESC_VALUE dynamic relocation.
5351 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5352 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5353 (elf32_frv_always_size_sections): Don't store pointer to
5354 __stacksize symbol in sec_info.
5355 (elf32_frv_modify_segment_map): Look it up here.
5356 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5357 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5358 of the lazy PLT entry, not only its offset, as the low word of a
5359 function descriptor.
5360 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5361 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5362 if a hash table entry already exists but is not a definition.
5363 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5364 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5365 (_frv_add_rofixup): Don't inline.
5366 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5367 for undefweak symbols.
5368 (elf32_frv_relocate_section): Avoid crash while computing
5369 relocation when linking with shared library. Only emit rofixups
5370 and dynamic relocations for alloc&load sections. Mark binaries
5371 with inter-segment relocations for relocation as a unit.
5372 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5373 (DEFAULT_STACK_SIZE): New.
5374 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5375 emit rofixups or dynamic relocs when linking dynamic non-PIE
5377 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5378 shared libs too. Reserve the last entry for the GOT pointer.
5379 (elf32_frv_finish_dynamic_sections): Emit it.
5380 (elf32_frv_always_size_sections): New.
5381 (elf32_frv_modify_segment_map): New.
5382 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5384 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5385 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5386 (elf_backend_always_size_sections): New.
5387 (elf_backend_modify_segment_map): New.
5388 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5389 * config.bfd: Added frv-*-*linux*.
5390 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5391 ABS section, instead of crashing.
5392 (elf32_frv_relocate_section): Don't crash before warning about
5393 different segments in non-PIC relocation.
5394 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5395 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5396 relocs to undefweak symbols.
5397 (elf32_frv_relocate_section): Ditto for undefined symbols.
5398 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5399 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5400 gotfixup section was created.
5401 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5402 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5403 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5404 complain_overflow_signed.
5405 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5406 have not been allocated.
5407 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5408 privfd only if dynamic sections were created.
5409 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5410 for GPREL relocs. When linking relocatable FDPIC executables,
5411 emit warnings for relocations that would be illegal on PIE or
5412 shared libraries. Emit rofixup for R_FRV_32 only if input object
5414 (_frv_create_got_section): Define _gp symbol in the rofixup
5416 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5417 dynamic sections missing, error out requesting -melf32frvfd.
5418 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5419 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5420 computation of addends from section and global or local symbol
5421 value. Change return type to bfd_boolean, and return a failure if
5422 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5423 nonzero addend is required.
5424 (elf32_frv_relocate_section): Likewise. Print error for
5425 unsupported nonzero addends.
5426 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5427 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5428 force everything local.
5429 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5430 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5431 (frv_gotfixup_section): New.
5432 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5433 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5435 (_frv_add_rofixup): New.
5436 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5437 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5438 improve some ugly conditions.
5439 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5440 relocations in fdpic.
5441 (_frv_create_got_section): Create .rofixup.got section.
5442 (struct _frv_dynamic_got_info): Added fixups.
5443 (_frv_count_got_plt_entries): Account in-GOT relocations into
5444 relocs32, relocsfd and relocsfdv. Account them into relocs or
5445 fixups, as appropriate.
5446 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5448 (elf32_frv_finish_dynamic_sections): Verify that the right number
5449 of relocations and fixups was generated.
5450 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5452 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5453 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5454 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5455 descriptor of a (formerly-)global symbol is local.
5456 (struct frv_pic_relocs_info): Adjust comments.
5457 (_frv_emit_got_relocs_plt_entries): Adjust.
5458 (elf32_frv_relocate_section): Likewise.
5459 (_frv_count_got_plt_entries): Likewise.
5460 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5461 symbol's value to addend in the common preamble. Decay dynamic
5462 symbols to section+offset if they bind or call locally, for GOT
5463 and FUNCDESC_VALUE, respectively.
5464 (elf32_frv_relocate_section): Likewise.
5465 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5466 internal or hidden visibility.
5467 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5468 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5469 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5470 (elf32_frv_relocate_section): Pass relocation addend in. Use
5471 original relocation addend to look up the got relocs/plt entries
5472 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5473 processing relocations that reference .scommon symbols.
5474 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5475 Introduce support for dynamic linking.
5476 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5477 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5478 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5479 (frv_reloc_type_lookup): Return REL howtos for executables and
5481 (frv_info_to_howto_rel): New.
5482 (struct frv_elf_link_hash_table): New.
5483 (frv_hash_table, frv_got_section, frv_gotrel_section,
5484 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5485 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5486 (frv_elf_link_hash_table_create): New.
5487 (struct frv_pic_relocs_info): New.
5488 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5489 (frv_pic_relocs_info_find): New.
5490 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5492 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5493 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5494 (_frv_emit_got_relocs_plt_entries): New.
5495 (elf32_frv_relocate_section): Add support for dynamic linking.
5496 Handle new relocations.
5497 (_frv_create_got_section): New.
5498 (elf32_frv_create_dynamic_sections): New.
5499 (ELF_DYNAMIC_INTERPRETER): New.
5500 (struct _frv_dynamic_got_info): New.
5501 (_frv_count_got_plt_entries): New.
5502 (struct _frv_dynamic_got_plt_info): New.
5503 (_frv_compute_got_alloc_data): New.
5504 (_frv_get_got_entry, _frv_get_fd_entry): New.
5505 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5506 (_frv_resolve_final_relocs_info): New.
5507 (elf32_frv_size_dynamic_sections): New.
5508 (elf32_frv_finish_dynamic_sections): New.
5509 (elf32_frv_adjust_dynamic_symbol): New.
5510 (elf32_frv_finish_dynamic_symbol): New.
5511 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5513 (elf_info_to_howto_rel): Define.
5514 (bfd_elf32_bfd_link_hash_table_create): Define.
5515 (elf_backend_create_dynamic_sections): Define.
5516 (elf_backend_adjust_dynamic_symbol): Define.
5517 (elf_backend_size_dynamic_sections): Define.
5518 (elf_backend_finish_dynamic_symbol): Define.
5519 (elf_backend_finish_dynamic_sections): Define.
5520 (elf_backend_want_got_sym): Define.
5521 (elf_backend_got_header_size): Define.
5522 (elf_backend_want_got_plt): Define.
5523 (elf_backend_plt_readonly): Define.
5524 (elf_backend_want_plt_sym): Define.
5525 (elf_backend_plt_header_size): Define.
5526 (elf_backend_may_use_rel_p): Define.
5527 (elf_backend_may_use_rela_p): Define.
5528 (elf_backend_default_use_rela_p): Define.
5529 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5530 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5531 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5532 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5533 (frv_reloc_map): Map the corresponding BFD relocs to them.
5534 (frv_reloc_type_lookup): ... and back to BFD relocs.
5535 * reloc.c: New relocs.
5536 * bfd-in2.h, libbfd.h: Rebuilt.
5537 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5538 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5539 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5540 R_FRV_FUNCDESC_GOTLO): New.
5541 (frv_reloc_map): Map the corresponding BFD relocs to them.
5542 (frv_reloc_type_lookup): ... and back to BFD relocs.
5543 * reloc.c: New relocs.
5544 * bfd-in2.h, libbfd.h: Rebuilt.
5546 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5548 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5549 targets to support pages of up to 64kB.
5550 (elf32_bed): Redefine to get a separate backend data structure for
5551 traditional targets.
5552 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5553 targets to support pages of up to 64kB.
5554 (elf64_bed): Redefine to get a separate backend data structure for
5555 traditional targets.
5556 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5557 targets to support pages of up to 64kB.
5558 (elf32_bed): Redefine to get a separate backend data structure for
5559 traditional targets.
5561 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5563 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5565 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5567 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5568 (elf_i386_grok_psinfo): Likewise.
5570 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5572 * config.bfd: Add m68k-uClinux target.
5574 2004-01-01 Grant Edwards <grante@visi.com>
5576 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5577 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5578 (elf32_h8_gc_sweep_hook): New function.
5579 (elf_backend_gc_mark_hook): Define.
5580 (elf_backend_gc_sweep_hook): Define.
5581 (elf_backend_can_gc_sections): Define.
5583 For older changes see ChangeLog-0203
5589 version-control: never