1 2005-02-11 Paul Brook <paul@codesourcery.com>
3 * elf-bfd.h (struct elf_link_hash_table): Add
4 is_relocatable_executable.
5 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
6 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
7 symbols in relocatable executables.
8 (bfd_elf_record_link_assignment): Create dynamic section symbols in
9 relocatable executables.
10 (_bfd_elf_link_renumber_dynsyms): Ditto.
11 (bfd_elf_final_link): Ditto.
12 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
13 relocations into relocatable executables.
14 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
15 executables. Also copy absolute relocations.
16 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
17 in relocatable executables.
18 (allocate_dynrelocs): Copy relocations for relocatable executables.
19 Output dynamic symbols for symbols defined in linker scripts.
21 2005-02-11 Nick Clifton <nickc@redhat.com>
23 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
24 to avoid a compile time warning.
26 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
29 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
30 inclusion of coffcode.h so that it is actually picked up.
32 * coffcode.h (coff_std_swap_table): Add an unused attribute in
35 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
38 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
41 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
42 to protect the declaration of this array.
44 2005-02-12 Alan Modra <amodra@bigpond.net.au>
46 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
47 old-style branches to undefined dot-symbols which will be
48 satisfied by a plt call.
50 2005-02-11 Alan Modra <amodra@bigpond.net.au>
52 * elf64-ppc.c (move_plt_plist): New function, extracted from..
53 (ppc64_elf_copy_indirect_symbol): ..here.
54 (func_desc_adjust): Use move_plt_plist.
56 2005-02-10 Paul Brook <paul@codesourcery.com>
58 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
60 2005-02-10 Paul Brook <paul@codesourcery.com>
62 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
64 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
65 (elf_link_renumber_local_hash_table_dynsyms): New function.
66 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
68 2005-02-10 Jakub Jelinek <jakub@redhat.com>
70 * bfd-in.h (BFD_LINKER_CREATED): Define.
72 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
73 BFD_LINKER_CREATED bfds when determining input bfds without
74 .note.GNU-stack section.
76 2005-02-10 Maciej W. Rozycki <macro@mips.com>
78 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
79 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
80 relocations against external symbols unchanged.
82 2005-02-08 Paul Brook <paul@codesourcery.com>
84 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
87 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
89 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
92 2005-02-07 Maciej W. Rozycki <macro@mips.com>
94 * elf64-mips.c: Fix formatting throughout.
96 2005-02-07 Maciej W. Rozycki <macro@mips.com>
98 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
100 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
102 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
103 *ABS*/*UND* sections.
104 (elf32_frv_relocate_section): Move zero-addend-required error...
105 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
106 missing needed TLS section.
108 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
110 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
111 being the last symbol.
112 (aout_link_add_symbols): Just return TRUE if a warning
115 2005-02-07 Maciej W. Rozycki <macro@mips.com>
117 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
118 R_MIPS_GPREL32 relocations against external symbols.
119 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
122 2005-02-07 Alan Modra <amodra@bigpond.net.au>
124 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
125 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
126 elf_string_from_elf_strtab.
127 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
128 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
129 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
130 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
131 looking at cached symtab info first, before iterating over headers.
132 For SHT_REL and SHT_RELA, load dynsymtab if needed.
133 * elfcode.h (elf_object_p): Don't load section header stringtab
136 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
138 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
139 against protected function when building shared library.
142 * elf64-x86-64.c (is_32bit_relative_branch): New.
143 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
144 protected function symbol when building shared library for
145 32bit relative branch instruction.
147 2005-02-06 Alan Modra <amodra@bigpond.net.au>
149 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
150 syms when doing a relocatable link.
151 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
153 (ppc64_elf_tls_setup): Likewise.
154 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
156 2005-02-04 Alan Modra <amodra@bigpond.net.au>
158 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
159 (link_hash_newfunc): Clear all locals using memset.
160 (make_fdh): Remove flags param. Always create fake func desc
161 weak. Link the descriptor with the code entry sym.
162 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
163 (add_symbol_adjust): Adjust make_fdh call.
164 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
165 descriptor to strong undefined if code entry is strong.
167 2005-02-04 Alan Modra <amodra@bigpond.net.au>
169 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
170 lookup here. Set to new before calling bfd_link_repair_undef_list.
171 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
173 2005-02-03 Alan Modra <amodra@bigpond.net.au>
175 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
177 2005-02-03 Alan Modra <amodra@bigpond.net.au>
179 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
180 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
181 before the as-needed lib was loaded. Abort on unexpected refs.
183 2005-02-02 Alan Modra <amodra@bigpond.net.au>
185 * elflink.c (elf_smash_syms): Expand comments.
186 (elf_link_add_object_symbols): Only call elf_smash_syms for
187 as-needed dynamic objects.
189 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
190 everything, just the field specific to ia64.
191 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
193 2005-02-01 Alan Modra <amodra@bigpond.net.au>
195 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
196 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
198 (struct add_symbol_adjust_data): New.
199 (add_symbol_adjust): Make an undefweak func desc for old ABI
200 objects to link with --as-needed shared libs. Return fail status.
201 Don't adjust old ABI func entry sym to weak if func desc syms
203 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
206 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
208 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
211 2005-02-01 Alan Modra <amodra@bigpond.net.au>
213 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
214 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
215 remove anything but new and undefweak.
216 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
218 (_bfd_elf_create_dynamic_sections): Formatting.
219 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
220 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
221 (struct elf_smash_data): New.
222 (elf_smash_syms): New function.
223 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
224 unneeded dynamic objects to loaded list.
225 (elf_link_output_extsym): Don't handle as-needed here. Strip
226 bfd_link_hash_new symbols.
227 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
228 delref when dynindx is already -1.
229 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
231 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
233 2005-02-01 Ben Elliston <bje@au.ibm.com>
235 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
237 2005-02-01 Ben Elliston <bje@au.ibm.com>
239 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
240 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
241 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
242 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
243 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
244 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
245 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
246 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
247 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
248 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
249 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
250 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
251 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
252 throughout. Similarly, collapse #if 1'd code.
254 2005-02-01 Ben Elliston <bje@au.ibm.com>
256 * elf-bfd.h (bfd_elf_discard_group): Remove.
257 * elf.c (bfd_elf_discard_group): Likewise.
258 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
260 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
262 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
263 (_bfd_elf_eh_frame_address_size): Declare.
264 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
265 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
266 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
267 (elf_backend_eh_frame_address_size): Define.
268 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
269 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
270 size from the new backend hook.
271 (_bfd_elf_write_section_eh_frame): Likewise.
272 (_bfd_elf_eh_frame_address_size): New function.
274 2005-01-31 Andrew Cagney <cagney@gnu.org>
276 * configure: Regenerate to track ../gettext.m4.
278 2005-01-31 Mark Mitchell <mark@codesourcery.com>
280 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
281 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
283 2005-01-31 Nick Clifton <nickc@redhat.com>
285 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
286 sparc-lynxos, vax-vms) be obsolete.
288 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
290 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
291 * elf32-arm.c (ELF_MINPAGESIZE): Define.
292 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
293 * elfcode.h (elf_object_p): Use minpagesize instead of
295 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
296 (elfNN_bed): Include ELF_MINPAGESIZE.
298 2005-01-28 Julian Brown <julian@codesourcery.com>
300 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
301 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
302 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
303 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
304 passing flag value from ld. Set flag value in global hash table entry.
305 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
308 2005-01-27 Andrew Cagney <cagney@gnu.org>
310 * configure: Regenerate to track ../gettext.m4 change.
312 2005-01-25 Mark Mitchell <mark@codesourcery.com>
314 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
317 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
319 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
320 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
322 * reloc.c: Add R_FRV_TLSMOFF.
323 * elf32-frv.c (elf32_frv_howto_table): Likewise.
324 (frv_reloc_map, frv_reloc_type_lookup): Map it.
325 (elf32_frv_relocate_section): Handle it.
326 (elf32_frv_check_relocs): Likewise.
327 * libbfd.h, bfd-in2.h: Rebuilt.
328 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
329 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
330 when given an undefweak TLS symbol. Fix constant TLS PLT entries
331 such that they return the constant in gr9.
332 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
334 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
335 too, such that they shrink on relaxation.
336 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
337 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
338 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
339 if we can guarantee the use of 16-bit constants.
340 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
341 Introduce TLS support for FR-V FDPIC.
342 * reloc.c: Add TLS relocations.
343 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
344 (elf32_frv_rel_tlsdesc_value_howto): New.
345 (elf32_frv_rel_tlsoff_howto): New.
346 (frv_reloc_map): Add new mappings.
347 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
349 (frvfdpic_dynamic_got_plt_info): New.
350 (frvfdpic_plt_tls_ret_offset): New.
351 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
352 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
353 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
354 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
356 (struct frvfdpic_relocs_info): Add TLS fields.
357 (frvfdpic_relocs_info_hash): Warning clean up.
358 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
359 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
360 (FRVFDPIC_TLS_BIAS): Define.
361 (tls_biased_base): New.
362 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
364 (frv_reloc_type_lookup): Likewise.
365 (frvfdpic_info_to_howto_rel): Likewise.
366 (elf32_frv_relocate_section): Likewise.
367 (_frv_create_got_section): Create the PLT section here.
368 (elf32_frvfdpic_create_dynamic_sections): Not here.
369 (_frvfdpic_count_nontls_entries): Move out of...
370 (_frvfdpic_count_got_plt_entries): ... here.
371 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
372 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
374 (_frvfdpic_relax_tls_entries): New.
375 (_frvfdpic_compute_got_alloc_data): Add TLS support.
376 (_frvfdpic_get_tlsdesc_entry): New.
377 (_frvfdpic_assign_got_entries): Add TLS support.
378 (_frvfdpic_assign_plt_entries): Likewise.
379 (_frvfdpic_reset_got_plt_entries): New.
380 (_frvfdpic_size_got_plt): Move out of...
381 (elf32_frvfdpic_size_dynamic_sections): ... here.
382 (_frvfdpic_relax_got_plt_entries): New.
383 (elf32_frvfdpic_relax_section): New.
384 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
385 (elf32_frv_check_relocs): Add TLS support.
386 (bfd_elf32_bfd_relax_section): Define for FDPIC.
387 * libbfd.h, bfd-in2.h: Rebuilt.
389 2005-01-25 Alan Modra <amodra@bigpond.net.au>
391 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
392 loadable reloc sections.
393 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
394 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
396 2005-01-25 Alan Modra <amodra@bigpond.net.au>
398 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
399 sections immediately when linking shared libs. Instead, wait until
400 we know a lib is needed.
401 (_bfd_elf_link_create_dynstrtab): Extract from..
402 (_bfd_elf_link_create_dynamic_sections_): ..here.
403 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
404 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
405 for non-existent .dynamic.
406 (elf_link_output_extsym): Don't complain about undefined symbols
407 in as-needed dynamic libs that aren't actually linked.
409 2005-01-24 Andrew Cagney <cagney@gnu.org>
411 * configure: Regenerate, ../gettext.m4 was updated.
413 2005-01-21 Ben Elliston <bje@au.ibm.com>
415 * aout-encap.c: Remove unused file.
417 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
420 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
421 non-function symbols are local.
422 (_bfd_elf_symbol_refs_local_p): Likewise.
424 2005-01-18 Alan Modra <amodra@bigpond.net.au>
426 * bfd.c (bfd_link_just_syms): Add abfd param.
427 * bfd-in2.h: Regenerate.
429 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
431 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
432 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
433 instructions. If the amount of padding is known, reduce the size
434 of the CIE or FDE by that amount.
436 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
438 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
439 augmentation_size. Use bfd_signed_vmas for data_align.
440 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
441 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
442 functions. Don't read past the end of the enclosing CIE or FDE.
443 (skip_bytes): New utility function.
444 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
446 (_bfd_elf_write_section_eh_frame): Use new functions.
448 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
450 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
451 assert-style REQUIRE() macro to handle sanity checks.
453 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
455 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
457 (read_unsigned_leb128): Removed.
458 (read_signed_leb128): Removed.
459 (find_abstract_instance_name): Updated.
460 (parse_comp_unit): Accept info_ptr_unit.
461 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
462 comp unit and pass it to parse_comp_unit.
464 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
465 (read_signed_leb128): Moved to ...
468 * libbfd-in.h (read_unsigned_leb128): New prototype.
469 (read_signed_leb128): Likewise.
470 * libbfd.h: Regenerated.
472 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
473 Nick Clifton <nickc@redhat.com>
475 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
476 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
477 arch_sh4a_nofpu_up in order to match the external names and make the
478 testsuite's job easier.
479 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
481 * bfd-in2.h: Regenerate.
483 2005-01-15 Andrew Cagney <cagney@gnu.org>
486 * acinclude.m4: Move BFD_NEED_DECLARATION,
487 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
488 the new file bfd.m4. Include ../bfd/bfd.m4.
489 * configure: Re-generate.
491 2005-01-12 Alan Modra <amodra@bigpond.net.au>
493 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
494 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
496 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
499 2005-01-11 Alan Modra <amodra@bigpond.net.au>
501 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
503 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
504 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
505 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
506 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
507 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
508 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
509 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
510 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
511 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
512 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
513 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
514 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
515 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
516 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
518 2005-01-11 Alan Modra <amodra@bigpond.net.au>
520 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
523 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
525 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
526 * bfd-in2.h: Regenerate.
527 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
528 to support these new machine values.
529 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
531 (bfd_maxq_arch): Update values for the maxq20.
533 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
535 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
536 non-shared object, do not reserve space in .plt and .rela.plt for
537 regular symbols neither defined nor referenced in shared objects.
539 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
541 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
542 to zero the structure.
543 (create_got_section): Use BFD_ASSERT instead of abort.
544 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
546 (create_got_section): New function.
547 (sparc64_elf_create_dynamic_sections): Likewise.
548 (sparc64_elf_check_relocs): Invoke create_got_section instead of
549 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
550 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
551 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
552 (sparc64_elf_finish_dynamic_symbol): Likewise.
553 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
554 (elf_backend_create_dynamic_sections): Define to
555 sparc64_elf_create_dynamic_sections.
557 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
559 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
560 (elf_backend_omit_section_dynsym): Define to it.
561 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
562 (elf_backend_omit_section_dynsym): Define to it.
564 2005-01-07 Jakub Jelinek <jakub@redhat.com>
566 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
567 PT_DYNAMIC segment, unless .dynamic.
569 2005-01-06 Paul Brook <paul@codesourcery.com>
571 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
572 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
573 * configure: Regenerate.
574 * elf32-arm.c: Add VxWorks target bfd.
576 (elf32_arm_link_hash_table): Add use_rel.
577 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
578 elf32_arm_relocate_section): Replace USE_REL with runtime check.
579 Correct offset calculation for RELA case.
580 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
581 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
582 (elf32_arm_vxworks_link_hash_table_create): New function.
583 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
584 (bfd_elf32_littlearm_vxworks_vec): Ditto.
585 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
587 2005-01-06 Alan Modra <amodra@bigpond.net.au>
589 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
591 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
592 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
593 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
594 (ppc64_elf_next_toc_section): Heed no_multi_toc.
595 (ppc64_elf_reinit_toc): Set multi_toc_needed.
596 (toc_adjusting_stub_needed): Rewrite.
597 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
598 toc tests. Adjust for toc_adjusting_stub_needed changes.
599 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
600 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
601 * section.c: Expand comment on backend bits.
602 * bfd-in2.h: Regenerate.
603 * libbfd.h: Regenerate.
605 2005-01-06 Alan Modra <amodra@bigpond.net.au>
607 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
608 toc adjusting stub, do not test source section flags.
610 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
612 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
613 from STABS debugging sections again.
615 2005-01-05 Fred Fish <fnf@specifixinc.com>
617 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
618 (find_abstract_instance_name): New function.
619 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
620 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
621 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
623 2004-12-31 Paul Brook <paul@copdesourcery.com>
625 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
627 2004-12-31 Alan Modra <amodra@bigpond.net.au>
629 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
630 Commit missing changes from 2004-12-22.
631 * bfd-in2.h: Regenerate.
633 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
635 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
637 2004-12-21 Kris Warkentin <kewarken@qnx.com>
639 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
640 Add 'base' argument for constructing register sections. Reformat.
641 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
642 gp and fp regs. Reformat.
644 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
646 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
647 * bfd-in2.h: Regenerate.
648 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
649 (avr_reloc_map): Likewise.
650 (avr_final_link_relocate): Likewise.
652 2004-12-22 Alan Modra <amodra@bigpond.net.au>
654 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
655 as-needed dynamic libs as undefined.
656 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
657 libs when finding they are needed.
659 2004-12-20 Alan Modra <amodra@bigpond.net.au>
661 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
662 (opd_entry_value): Use opd_relocs if available.
663 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
664 copy .opd relocations to opd_relocs.
665 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
667 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
669 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
670 * elf32-v850.c (v850_elf_howto_table): Add entry for
671 R_V850_LO16_SPLIT_OFFSET.
672 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
673 (v850_elf_perform_lo16_relocation): New function, extracted from...
674 (v850_elf_perform_relocation): ...here. Use it to handle
675 R_V850_LO16_SPLIT_OFFSET.
676 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
677 R_V850_LO16_SPLIT_OFFSET.
678 * libbfd.h, bfd-in2.h: Regenerate.
680 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
682 * config.bfd: Add s390x-ibm-tpf support.
684 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
686 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
687 to prototype, to make hash info available.
688 Prevent wrapped symbols from being adjusted twice.
690 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
692 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
693 overflow for calls to undefined weak symbols.
695 2004-12-11 Alan Modra <amodra@bigpond.net.au>
697 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
698 canonical sections syms have a name.
700 2004-12-11 Alan Modra <amodra@bigpond.net.au>
702 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
703 have been adjusted for output.
704 (ppc64_elf_relocate_section): Mark sections with reloc_done.
706 2004-12-10 Alan Modra <amodra@bigpond.net.au>
708 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
709 add symtab_hdr param.
710 (group_signature): Update calls.
711 * elf-bfd.h (bfd_elf_sym_name): Update.
712 * elf32-ppc.c (ppc_elf_relocate_section): Update.
713 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
714 (ppc64_elf_relocate_section): Update.
715 * elflink.c (elf_link_input_bfd): Update.
717 2004-12-10 Jakub Jelinek <jakub@redhat.com>
719 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
720 st_shndx on STT_SECTION sections.
722 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
724 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
727 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
729 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
730 return a real value, unless it is a PLT symbol.
731 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
734 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
735 R_MIPS_JALR entry to 0.
737 * archures.c: Define bfd_mach_mips9000.
738 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
739 (mips_set_isa_flags): Handle bfd_mach_mips9000.
740 * cpu-mips.c (I_mips9000): Define.
741 (arch_info_struct): Add case for bfd_mach_mips9000.
742 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
743 * bfd-in2.h: Regenerate.
745 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
747 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
750 2004-12-07 Ben Elliston <bje@gnu.org>
752 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
754 2004-12-06 Daniel Jacobowitz <dan@debian.org>
756 Suggested by Fergal Daly <fergal@esatclear.ie>:
757 * simple.c (simple_dummy_multiple_definition): New function.
758 (bfd_simple_get_relocated_section_contents): Use it.
760 2004-12-03 Jan Beulich <jbeulich@novell.com>
762 * elf.c (elf_find_function): Don't use the last file symbol ever,
763 seen, but the last one seen prior to the symbol being reported.
764 Don't report a filename at all for global symbols when that might
767 2004-12-01 Paul Brook <paul@codesourcery.com>
769 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
770 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
773 2004-12-01 Paul Brook <paul@codesourcery.com>
775 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
778 2004-11-30 Paul Brook <paul@codesourcery.com>
780 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
781 no_pipeline_knowledge
782 (elf32_arm_link_hash_table_create): Ditto.
783 (bfd_elf32_arm_process_before_allocation): Ditto.
784 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
786 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
788 * bfd-in2.h: Regenerate.
790 2004-11-30 Randolph Chung <tausq@debian.org>
792 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
793 (elf32_hppa_grok_psinfo): New function.
794 (elf_backend_grok_prstatus): Define.
795 (elf_backend_grok_psinfo): Define.
797 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
800 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
802 2004-11-24 Paul Brook <paul@codesourcery.com>
804 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
806 2004-11-24 Paul Brook <paul@codesourcery.com>
808 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
809 (elf32_arm_swap_symbol_out): New function.
810 (elf32_arm_size_info): Add.
811 (elf_backend_size_info): Define.
813 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
815 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
818 2004-11-19 Alan Modra <amodra@bigpond.net.au>
820 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
821 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
822 * nlmcode.h (nlm_write_object_contents): Warning fix.
824 2004-11-18 Bob Wilson <bob.wilson@acm.org>
826 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
828 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
830 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
831 (elf32_arm_plt_thumb_stub): New.
832 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
834 (elf32_arm_link_hash_traverse): Fix typo.
835 (elf32_arm_link_hash_table): Add obfd.
836 (elf32_arm_link_hash_newfunc): Initialize new fields.
837 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
838 (elf32_arm_link_hash_table_create): Initialize obfd.
839 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
840 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
841 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
842 interworking BFD is not dynamic.
843 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
844 not emit glue for PLT references.
845 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
846 emit glue for PLT references. Support the Thumb PLT prefix.
847 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
849 (elf32_arm_check_relocs): Likewise.
850 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
852 (allocate_dynrelocs): Handle Thumb PLT references.
853 (elf32_arm_finish_dynamic_symbol): Likewise.
854 (elf32_arm_symbol_processing): New function.
855 (elf_backend_symbol_processing): Define.
857 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
859 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
860 add_fde_encoding. Remove need_relative.
861 * elf-eh-frame.c (extra_augmentation_string_bytes)
862 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
863 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
864 in cases where the CIE has no existing 'R' augmentation. Use
865 size_of_output_cie_fde when assigning offsets. Use the final offset
866 as the new section size.
867 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
868 Account for any extra augmentation bytes in the returned offset.
869 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
870 moved before being modified. Pad growing entries with DW_CFA_nops.
871 Add 'z' and 'R' augmentations as directed by add_augmentation_size
872 and add_fde_encoding.
874 2004-11-15 Mark Mitchell <mark@codesourcery.com>
876 * elf32-arm.c (elf32_arm_relocate_section): Use
879 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
881 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
882 for discard relocations; don't add an R_MIPS_NONE to the main body
885 2004-11-04 Paul Brook <paul@codesourcery.com>
887 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
888 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
889 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
890 default version definition for unversioned symbols.
891 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
892 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
893 _bfd_elf_slurp_version_tables. Set default version for unversioned
896 2004-11-15 Paul Brook <paul@codesourcery.com>
898 * elflink.c (elf_link_add_object_symbols): Don't assume version
899 indices are consecutive.
901 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
903 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
904 composite relocations against the personality data.
906 2004-11-13 Paul Brook <paul@codesourcery.com>
908 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
909 R_ARM_PREL31 relocations to PLT entries.
910 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
911 (elf32_arm_check_relocs): Ditto.
913 2004-11-12 Bob Wilson <bob.wilson@acm.org>
915 * xtensa-isa.c (xtensa_interface_class_id): New.
917 2004-11-11 Bob Wilson <bob.wilson@acm.org>
919 * elf32-xtensa.c (property_table_compare): Remove assertion about
920 entries with the same address and non-zero size.
921 (xtensa_read_table_entries): Report such entries as errors.
923 2004-11-11 Mark Mitchell <mark@codesourcery.com>
925 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
926 R_ARM_RELATIVE on Symbian OS.
928 2004-11-09 Mark Mitchell <mark@codesourcery.com>
930 * som.c (som_bfd_print_private_bfd_data): New function.
931 (som_object_setup): Save the auxiliary header. Don't assume that
932 zero is an invalid entry point for a shared library.
933 (som_object_p): Allocate the auxiliary header on the heap.
935 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
937 (elf32_arm_symbian_modify_segment_map): Likewise.
939 2004-11-09 Daniel Jacobowitz <dan@debian.org>
941 From David Poole <daveml@mbuf.com>:
942 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
943 (elf32_arm_size_dynamic_sections): Call it.
945 2004-11-09 Alan Modra <amodra@bigpond.net.au>
947 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
948 (ALL_MACHINES_CFILES): Fix typo.
949 * Makefile.in: Regenerate.
950 * po/SRC-POTFILES.in: Regenerate.
952 2004-11-08 Mark Mitchell <mark@codesourcery.com>
954 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
955 R_ARM_RELATIVE relocation for Symbian OS, mention the section
956 symbol in the relocation.
958 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
959 Vineet Sharma <vineets@noida.hcltech.com>
961 * coff-maxq.c: New File.
962 * cpu-maxq.c: New File.
963 * coffcode.h: Likewise.
964 * config.bfd: Likewise.
965 * configure.in (maxqcoff_vec): New target vector.
966 * Makefile.am: Add support for maxq target.
967 * configure.in: Likewise.
968 * archures.c:. Likewise.
969 * targets.c: Likewise.
970 * bfd_in2.h : Regenerated.
971 * Makefile.in: Regenerated.
972 * configure: Regenerated.
973 * doc/Makefile.in: Regenerated.
975 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
977 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
978 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
979 C_NT_WEAK aux entries.
980 (_bfd_coff_generic_relocate_section): Handle undefined
983 2004-11-07 Andreas Schwab <schwab@suse.de>
985 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
986 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
987 non-default visibility.
989 2004-11-01 Mark Mitchell <mark@codesourcery.com>
991 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
993 (elf32_arm_symbian_modify_segment_map): Don't
994 reset includes_filehdr and includes_phdrs here.
996 2004-11-04 Daniel Jacobowitz <dan@debian.org>
998 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
999 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1000 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1002 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1003 to a new removed list. Remove normal configuration stanzas.
1004 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1005 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1006 elfarm-nabi.lo with elf32-arm.lo.
1007 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1008 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1009 * elf32-arm.h: Remove.
1010 * elfarm-oabi.c: Remove.
1011 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1012 and bfd_elf32_littlearm_oabi_vec.
1013 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1015 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1017 * config.bfd: Support crisv32-*-* like cris-*-*.
1018 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1019 (bfd_mach_cris_v10_v32): New macros.
1020 * cpu-cris.c: Tweak formatting.
1021 (get_compatible): New function.
1023 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1024 bfd_arch_info_type:s.
1025 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1026 get_compatible for member compatible and link bfd_cris_arch_v32 as
1028 * elf32-cris.c (cris_elf_pcrel_reloc)
1029 (cris_elf_set_mach_from_flags): New functions.
1030 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1031 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1032 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1033 numbers for bfd_mach_cris_v32.
1034 (PLT_ENTRY_SIZE_V32): New macro.
1035 (elf_cris_plt0_entry): Drop last comma in initializer.
1036 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1037 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1039 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1041 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1042 (elf_cris_finish_dynamic_sections): Similar.
1043 (elf_cris_adjust_dynamic_symbol): Similar.
1044 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1046 <switch with PIC relocs>: Emit error and return FALSE for
1047 bfd_mach_cris_v10_v32.
1048 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1049 Emit warning when generating textrel reloc.
1050 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1051 (cris_elf_final_write_processing): Set flags according to mach.
1052 (cris_elf_print_private_bfd_data): Display
1053 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1054 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1055 new_flags. Don't call cris_elf_final_write_processing. Don't
1056 look at the actual elf header flags at all; use
1057 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1058 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1060 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1061 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1062 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1063 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1064 * bfd-in2.h, libbfd.h: Regenerate.
1066 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1068 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1069 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1071 (struct adjust_toc_info): New.
1072 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1074 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1076 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1077 if there are no segments.
1079 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1081 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1083 2004-11-02 Nick Clifton <nickc@redhat.com>
1085 * elf32-iq2000.c: Convert to ISO C90 formatting.
1087 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1089 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1091 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1093 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1094 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1095 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1097 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1099 * elf32-sh.c (tpoff): Take alignment into account.
1101 2004-10-28 Nick Clifton <nickc@redhat.com>
1103 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1104 performing a relocatable link.
1105 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1106 for MIPS ports under Irix.
1108 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1110 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1111 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1112 (elf32_arm_final_link_relocate): Ditto.
1113 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1114 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1115 (elf32_arm_adjust_dynamic_symbol): Ditto.
1116 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1117 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1118 (elf32_arm_r_howto): ... To here.
1119 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1121 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1124 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1125 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1126 and R_IA64_SECREL64LSB.
1128 2004-10-26 Paul Brook <paul@codesourcery.com>
1130 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1131 (bfd_elf_size_dynamic_sections): Create default version definition.
1132 (elf_link_output_extsym): Adjust for default symbol version.
1134 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1136 * mmo.c: Adjust to ISO C.
1138 * mmo.c (mmo_write_section_description): New function broken out
1139 of mmo_internal_write_section.
1140 (mmo_internal_write_section): For each of .text and .data, call
1141 mmo_write_section_description before outputting contents if it has
1142 nontrivially deducible vma or contents.
1143 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1144 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1145 symbols if found within the .data address range.
1147 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1149 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1151 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1153 * mmo.c (File Layout): Correct place of misplaced blurb about
1156 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1158 * config.bfd: Add mips64*-*-openbsd.
1160 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1162 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1165 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1167 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1168 * configure: Regenerate.
1170 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1173 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1174 to linker reloc_overflow callback.
1175 (aout_link_input_section_ext): Likewise.
1176 (aout_link_reloc_link_order): Likewise.
1177 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1178 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1180 (alpha_relocate_section): Likewise.
1181 * coff-arm.c (coff_arm_relocate_section): Likewise.
1182 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1183 * coff-h8500.c (extra_case): Likewise.
1184 * coff-i960.c (coff_i960_relocate_section): Likewise.
1185 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1186 * coff-mips.c (mips_relocate_section): Likewise.
1187 * coff-or32.c (coff_or32_relocate_section): Likewise.
1188 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1189 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1190 * coff-sh.c (sh_relocate_section): Likewise.
1191 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1192 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1193 * coff-z8k.c (extra_case): Likewise.
1194 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1195 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1196 (_bfd_coff_generic_relocate_section): Likewise.
1197 * ecoff.c (ecoff_reloc_link_order): Likewise.
1198 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1199 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1200 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1201 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1202 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1203 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1204 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1205 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1206 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1207 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1208 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1209 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1210 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1211 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1212 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1213 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1214 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1215 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1216 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1217 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1218 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1219 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1220 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1221 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1222 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1223 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1224 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1225 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1226 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1227 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1228 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1229 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1230 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1231 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1232 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1233 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1234 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1235 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1236 * elflink.c (elf_reloc_link_order): Likewise.
1237 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1238 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1239 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1240 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1241 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1242 (aout_link_reloc_link_order): Likewise.
1243 * reloc.c (bfd_generic_get_relocated_section_contents):
1245 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1246 * simple.c (simple_dummy_reloc_overflow): Updated.
1248 2004-10-20 Andreas Schwab <schwab@suse.de>
1250 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1251 (elf_backend_plt_sym_val): Define.
1253 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1255 * config.bfd: Set targ_underscore=yes for PE COFF targets
1257 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1259 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1260 (ppc64_elf_edit_opd): Likewise.
1262 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1264 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1265 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1266 set SEC_ALLOC and SEC_LOAD.
1268 2004-10-18 Nick Clifton <nickc@redhat.com>
1270 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1271 'name' for relocs against both local and global symbols.
1273 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1275 * bfd-in2.h: Regenerate.
1276 * bfd.c (struct bfd): Add no_export.
1277 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1279 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1281 * config.bfd: Whitespace cleanup.
1282 * Makefile.am: Run "make dep-am"
1283 * Makefile.in: Regenerate.
1285 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1287 * elflink.c (struct already_linked_section): Removed.
1288 (try_match_symbols_in_sections, already_linked): Removed.
1289 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1290 prefix of section names when finding already_linked_table
1291 chain. Compare section names. Instead of calling already_linked,
1292 do it inline and only for sections in the same already_linked_list.
1294 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1296 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1297 parameter. If called after _bfd_elf_write_section_eh_frame,
1298 don't allow a -2 return unless need_* bit is already set, and
1299 handle offsets adjusted for output_offset.
1300 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1301 * elf.c (_bfd_elf_section_offset): Update call.
1303 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1306 * coffcode.h (coff_compute_section_file_positions): Cast to
1307 bfd_vma when computing page alignment.
1309 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1311 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1312 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1314 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1316 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1317 relocations use a virtual address, not a section offset.
1319 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1321 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1322 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1323 xtensa_format_encode.
1324 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1325 (ebb_add_proposed_action): Delete.
1327 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1329 * elf32-xtensa.c: Use ISO C90 formatting.
1331 2004-10-12 Paul Brook <paul@codesourcery.com>
1333 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1336 2004-10-12 Paul Brook <paul@codesourcery.com>
1338 * elf32-arm.h: Support EABI version 4 objects.
1340 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1343 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1344 Don't mark as default.
1345 (bfd_x86_64_arch): Don't mark as default.
1347 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1349 * elflink.c (enum action_discarded): New.
1350 (elf_section_complain_discarded): Delete.
1351 (elf_action_discarded): New function subsuming the above and also
1352 controlling reloc behaviour.
1353 (elf_link_input_bfd): Use it.
1355 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1357 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1358 (special_sections): Add .gnu.liblist and .gnu.conflict.
1359 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1361 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1364 * elflink.c (elf_link_input_bfd): Try harder to support
1365 relocations against symbols in removed linkonce sections.
1367 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1369 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1372 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1373 sections do not reference symbols in non-SEC_ALLOC sections.
1375 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1378 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1379 (_bfd_elf_link_omit_section_dynsym): Formatting.
1381 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1383 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1384 * libbfd.h: Regnerate.
1385 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1386 * elf32-frv.c: Likewise.
1387 * elf32-m32r.c: Likewise.
1388 * elf32-ppc.c: Likewise.
1389 * elf64-hppa.c: Likewise.
1390 * elfxx-ia64.c: Likewise.
1391 * opncls.c: Likewise.
1393 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1395 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1396 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1397 offsets stored in struct eh_cie_fde entries before doing other
1400 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1401 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1402 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1403 setting offsets for removed CIEs. Don't set "sec", instead set
1404 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1405 CIE in hdr_info. Only set make_relative and make_lsda_relative
1406 for CIEs. Use pointers rather than array indices.
1407 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1408 make_lsda_relative, need_* on cie_inf for FDEs.
1409 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1410 section output_offset. Delete cie_offset, instead use cie_inf
1411 pointer to CIE entry. Use need_relative and need_lsda_relative on
1412 CIE entry for FDEs. Use pointers rather than array indices.
1414 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1416 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1417 bfd_is_target_special_symbol.
1418 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1419 * som.c (som_bfd_is_target_special_symbol): Define.
1421 2004-10-08 Nick Clifton <nickc@redhat.com>
1423 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1424 * configure: Regenerate.
1425 * bfd-in2.h: Regenerate.
1426 * syms.c (bfd_is_target_special_symbol): New interface function.
1427 Returns true when a symbol should be considered to be special.
1428 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1429 the symbol jump table.
1430 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1431 Return true iff the symbol is a mapping symbol.
1432 (bfd_elf32_bfd_is_target_special_symbol): Define.
1433 * elfxx-target.h: Provide a default definition for
1434 bfd_is_target_special_symbol.
1435 * aout-target.h: Likewise.
1436 * aout-tic30.c: Likewise.
1437 * binary.c: Likewise.
1438 * coffcode.h: Likewise.
1439 * i386msdos.c: Likewise.
1442 * libaout.h: Likewise.
1443 * libbfd-in.h: Likewise
1444 * libecoff.h: Likewise.
1445 * mach-o.c: Likewise.
1447 * nlm-target.h: Likewise.
1448 * oasys.c: Likewise.
1450 * ppcboot.c: Likewise.
1452 * tekhex.c: Likewise.
1453 * versados.c: Likewise.
1455 * xcoff-target.h: Likewise.
1457 * libbfd.h: Regenerate.
1459 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1461 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1462 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1463 (elf_backend_section_from_shdr): Define.
1465 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1467 * syms.c (bfd_is_local_label): Return false for file symbols.
1469 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1470 David Heine <dlheine@tensilica.com>
1472 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1473 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1474 (elf32xtensa_no_literal_movement): New global variable.
1475 (elf_howto_table): Add entries for new relocations.
1476 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1477 (property_table_compare): When addresses are equal, compare sizes and
1478 various property flags.
1479 (property_table_matches): New.
1480 (xtensa_read_table_entries): Extend to read new property tables. Add
1481 output_addr parameter to indicate that output addresses should be used.
1482 Use bfd_get_section_limit.
1483 (elf_xtensa_find_property_entry): New.
1484 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1485 (elf_xtensa_check_relocs): Handle new relocations.
1486 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1487 relocations. Use new xtensa-isa.h functions.
1488 (build_encoding_error_message): Remove encode_result parameter. Add
1489 new target_address parameter used to detect alignment errors.
1490 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1491 error handling. Use new is_operand_relocation function.
1492 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1493 Use underbar macro for error messages. Formatting.
1494 (get_const16_opcode): New.
1495 (get_l32r_opcode): Add a separate flag for initialization.
1496 (get_relocation_opnd): Operand number is no longer explicit in the
1497 relocation. Change to decode the opcode and analyze its operands.
1498 (get_relocation_slot): New.
1499 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1500 Use new xtensa-isa.h functions to handle multislot instructions.
1501 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1502 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1503 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1504 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1505 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1506 get_single_format, init_op_single_format_table): New.
1507 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1508 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1509 (contract_asm_expansion): Add error_message parameter and pass it to
1510 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1511 with R_XTENSA_SLOT0_OP.
1512 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1513 instructions. Use new xtensa-isa.h functions.
1514 (r_reloc struct): Add new virtual_offset field.
1515 (r_reloc_init): Add contents and content_length parameters. Set
1516 virtual_offset field to zero. Add contents to target_offset field for
1517 partial_inplace relocations.
1518 (r_reloc_is_defined): Check for null.
1519 (print_r_reloc): New debug function.
1520 (source_reloc struct): Replace xtensa_operand field with pair of the
1521 opcode and the operand position. Add is_abs_literal field.
1522 (init_source_reloc): Specify operand by opcode/position pair. Set
1523 is_abs_literal field.
1524 (source_reloc_compare): When target_offsets are equal, compare other
1525 fields to make sorting predictable.
1526 (literal_value struct): Add is_abs_literal field.
1527 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1528 (init_literal_value): New.
1529 (is_same_value): Replace with ...
1530 (literal_value_equal): ... this function. Add comparisons of
1531 virtual_offset and is_abs_literal fields.
1532 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1533 failure. Initialize has_last_loc field.
1534 (value_map_hash_table_delete): New.
1535 (hash_literal_value): Rename to ...
1536 (literal_value_hash): ... this. Include is_abs_literal flag and
1537 virtual_offset field in the hash value.
1538 (get_cached_value): Rename to ...
1539 (value_map_get_cached_value): ... this. Update calls to
1540 literal_value_hash and literal_value_equal.
1541 (add_value_map): Check for allocation failure. Update calls to
1542 value_map_get_cached_value and literal_value_hash.
1543 (text_action, text_action_list, text_action_t): New types.
1544 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1545 text_action_add, text_action_add_literal, offset_with_removed_text,
1546 offset_with_removed_text_before_fill, find_insn_action,
1547 print_action_list, print_removed_literals): New.
1548 (offset_with_removed_literals): Delete.
1549 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1550 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1551 allocated_relocs_count fields.
1552 (init_xtensa_relax_info): Initialize new fields.
1553 (reloc_bfd_fix struct): Add new translated field.
1554 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1556 (fix_compare, cache_fix_array): New.
1557 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1558 section via get_xtensa_relax_info. Use cache_fix_array to set up
1559 sorted fix_array and use bsearch instead of linear search.
1560 (section_cache_t): New struct.
1561 (init_section_cache, section_cache_section, clear_section_cache): New.
1562 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1563 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1564 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1565 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1567 (retrieve_contents): Use bfd_get_section_limit.
1568 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1569 to compute_removed_literals. Free value_map_hash_table when no longer
1571 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1572 compute_text_actions for all sections.
1573 (find_relaxable_sections): Mark sections as relaxable if they contain
1574 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1575 call. Increment relax_info src_count field only for appropriate
1576 relocation types. Remove is_literal_section check.
1577 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1578 r_reloc_init and find_associated_l32r_irel. Check
1579 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1580 literals. Pass is_abs_literal flag to init_source_reloc.
1581 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1582 CONST16 instructions. Adjust calls to r_reloc_init and
1583 pcrel_reloc_fits. Handle weak symbols conservatively.
1584 (find_associated_l32r_irel): Add bfd parameter and pass it to
1586 (compute_text_actions, compute_ebb_proposed_actions,
1587 compute_ebb_actions, check_section_ebb_pcrels_fit,
1588 check_section_ebb_reduces, text_action_add_proposed,
1589 compute_fill_extra_space): New.
1590 (remove_literals): Replace with ...
1591 (compute_removed_literals): ... this function. Call
1592 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1593 Call xtensa_read_table_entries to get the property table. Skip
1594 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1595 is_removable_literal, remove_dead_literal, and
1596 identify_literal_placement functions.
1597 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1598 instead of linear search.
1599 (is_removable_literal, remove_dead_literal,
1600 identify_literal_placement): New.
1601 (relocations_reach): Update check for literal not referenced by any
1602 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1603 (coalesce_shared_literal, move_shared_literal): New.
1604 (relax_section): Use bfd_get_section_limit. Call
1605 translate_section_fixes. Update calls to r_reloc_init and
1606 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1607 Add call to pin_internal_relocs. Add special handling for
1608 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1609 info to calculate new addend_displacement variable. Replace code for
1610 deleting literals with more general code to perform the actions
1611 determined by the action_list for the section.
1612 (translate_section_fixes, translate_reloc_bfd_fix): New.
1613 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1614 find_removed_literal only if is_operand_relocation. Update call to
1615 offset_with_removed_text. Use new target_offset and removed_bytes
1617 (move_literal): New.
1618 (relax_property_section): Use bfd_get_section_limit. Set new
1619 is_full_prop_section flag and handle new property tables. Update calls
1620 to r_reloc_init and offset_with_removed_text. Check
1621 is_relaxable_asm_section flag. Handle expansion of zero-sized
1622 unreachable entries, with use of offset_with_removed_text_before_fill.
1623 For relocatable links, combine entries only for literal tables.
1624 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1625 calls to offset_with_removed_text. Translate st_size field for
1627 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1628 failure. Add contents parameter. Update call to get_bfd_fix. Update
1629 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1630 R_XTENSA_ASM_EXPAND relocs.
1631 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1632 call to get_bfd_fix. Include offset from contents for partial_inplace
1634 (is_reloc_sym_weak): New.
1635 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1636 (prop_sec_len): New.
1637 (xtensa_is_property_section): Handle new property sections.
1638 (is_literal_section): Delete.
1639 (internal_reloc_compare): When r_offset matches, compare r_info and
1640 r_addend to make sorting predictable.
1641 (internal_reloc_matches): New.
1642 (xtensa_get_property_section_name): Handle new property sections.
1643 (xtensa_get_property_predef_flags): New.
1644 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1645 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1646 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1647 (xtisa_errno, xtisa_error_msg): New variables.
1648 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1649 (xtensa_insnbuf_alloc): Add error handling.
1650 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1651 use xtensa_format_decode. Add error handling.
1652 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1653 instruction length to find the number of bytes to copy.
1654 (xtensa_isa_init): Add error handling. Replace calls to
1655 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1656 tables in the xtensa_modules structure.
1657 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1658 xtensa_extend_isa): Delete.
1659 (xtensa_isa_free): Change to only free lookup tables.
1660 (opname_lookup_compare): Replace with ...
1661 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1662 (xtensa_insn_maxlength): Rename to ...
1663 (xtensa_isa_maxlength): ... this.
1664 (xtensa_insn_length): Delete.
1665 (xtensa_insn_length_from_first_byte): Replace with ...
1666 (xtensa_isa_length_from_chars): ... this function.
1667 (xtensa_num_opcodes): Rename to ...
1668 (xtensa_isa_num_opcodes): ... this.
1669 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1670 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1671 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1672 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1673 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1674 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1675 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1676 (xtensa_opcode_lookup): Add error handling.
1677 (xtensa_decode_insn): Replace with ...
1678 (xtensa_opcode_decode): ... this function, with new format and
1679 slot parameters. Add error handling.
1680 (xtensa_encode_insn): Replace with ...
1681 (xtensa_opcode_encode): ... this function, which does the encoding via
1682 one of the entries in the "encode_fns" array. Add error handling.
1683 (xtensa_opcode_name): Add error handling.
1684 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1685 xtensa_opcode_is_call): New.
1686 (xtensa_num_operands): Replace with ...
1687 (xtensa_opcode_num_operands): ... this function. Add error handling.
1688 (xtensa_opcode_num_stateOperands,
1689 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1690 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1691 xtensa_operand_is_visible): New.
1692 (xtensa_get_operand, xtensa_operand_kind): Delete.
1693 (xtensa_operand_inout): Add error handling and special-case for
1695 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1696 operate on one slot of an instruction. Added error handling.
1697 (xtensa_operand_encode): Handle default operands with no encoding
1698 functions. Check for success by comparing against decoded value.
1700 (xtensa_operand_decode): Handle default operands. Return decoded value
1701 through argument pointer. Add error handling.
1702 (xtensa_operand_is_register, xtensa_operand_regfile,
1703 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1704 (xtensa_operand_isPCRelative): Rename to ...
1705 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1706 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1707 through argument pointer. Add error handling.
1708 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1709 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1710 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1711 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1712 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1713 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1714 xtensa_state_is_exported, xtensa_sysreg_lookup,
1715 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1716 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1717 xtensa_interface_num_bits, xtensa_interface_inout,
1718 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1719 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1720 * xtensa-modules.c: Rewrite to use new data structures.
1721 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1722 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1723 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1724 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1725 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1726 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1727 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1728 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1729 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1730 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1731 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1732 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1733 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1734 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1735 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1736 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1737 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1738 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1739 * Makefile.in: Regenerate.
1740 * bfd-in2.h: Likewise.
1741 * libbfd.h: Likewise.
1743 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1745 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1746 against the absolute section.
1747 (mips_elf64_write_rela): Likewise.
1749 2004-10-07 Jan Beulich <jbeulich@novell.com>
1751 * elf.c (elf_find_function): Don't generally check for matching
1752 section, just for non-file symbols. Remove redunant comparison
1754 * elf32-arm.h (arm_elf_find_function): Likewise.
1756 2004-10-07 Jeff Baker <jbaker@qnx.com>
1758 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1759 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1762 2004-10-04 Roland McGrath <roland@redhat.com>
1764 * hash.c (bfd_hash_set_default_size): Use const for table.
1765 Use size_t instead of int for variable compared to sizeof results.
1767 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1770 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1772 2004-10-01 Paul Brook <paul@codesourcery.com>
1774 * elf32-arm.h (elf32_arm_fake_sections,
1775 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1777 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1779 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1781 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1783 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1784 need_relative or need_lsda_relative if we are processing an
1785 offset for a reloc on a FDE initial loc or LSDA field
1787 (_bfd_elf_write_section_eh_frame): Test need_relative and
1788 need_lsda_relative in place of corresponding make_* field
1789 when deciding to use pc-relative encodings.
1791 2004-09-30 Paul Brook <paul@codesourcery.com>
1793 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1794 target2 relocation type.
1796 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1799 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1801 2004-09-30 Paul Brook <paul@codesourcery.com>
1803 * reloc.c: Add BFD_RELOC_ARM_SMI.
1804 * bfd-in2.h: Regenerate.
1807 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1809 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1810 vma and output offset to address.
1811 * simple.c (simple_save_output_info): Only set output section
1812 and offset for debug sections, or those not already set up by
1814 (bfd_simple_get_relocated_section_contents): Update comment.
1816 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1818 * elf.c (IS_LOADED): Delete.
1819 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1820 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1823 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1826 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1827 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1828 redundant assignment of EM_SPARC.
1830 2004-09-22 Brian Ford <ford@vss.fsi.com>
1832 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1833 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1835 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1837 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1839 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1840 (elf_backend_modify_segment_map): Don't define.
1842 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1844 * elf.c (IS_LOADED): Define.
1845 (assign_file_positions_for_segments): Don't round up file offset of
1846 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1847 Delete code handling link script adjustment of lma. Do the adjust
1848 in later code handling similar ajustments. Remove dead code error
1849 check. Warn if section lma would require a negative offset
1850 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1851 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1852 update voff in section loop. Change voff in segment loop to be an
1853 adjustment on top of "off". Set sec->filepos and update "off" later.
1854 Test for loadable sections consistently using IS_LOADED. Similarly,
1855 test for alloc-only sections other than .tbss consistently.
1856 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1857 Tidy PT_NOTE handling. Use %B and %A in error messages.
1858 (assign_file_positions_except_relocs): Use %B in error message.
1860 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1862 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1863 (CONFIG_STATUS_DEPENDENCIES): New.
1864 (Makefile): Removed.
1865 (config.status): Likewise.
1866 * Makefile.in: Regenerated.
1868 2004-09-17 Paul Brook <paul@codesourcery.com>
1870 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1871 (bfd_elf32_arm_process_before_allocation): Update prototype.
1872 * bfd-in2.h: Regenerate.
1873 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1874 (elf32_arm_link_hash_table_create): Set it.
1875 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1876 (bfd_elf32_arm_set_target_relocs): New function.
1877 (arm_real_reloc_type): New function.
1878 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1879 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1880 (elf32_arm_gc_sweep_hook): Ditto.
1881 (elf32_arm_check_relocs): Ditto.
1882 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1883 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1885 (elf32_arm_got_prel): New variable.
1886 (elf32_arm_howto_from_type): New function.
1887 (elf32_arm_info_to_howto): Use it.
1888 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1889 BFD_RELOC_ARM_TARGET2.
1890 * libbfd.h: Regenerate.
1891 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1893 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1895 * ecoff.c: Update u.undef.next refs.
1896 * elf64-ppc.c: Likewise.
1897 * elflink.c: Likewise.
1898 * linker.c: Likewise.
1899 * xcofflink.c: Likewise.
1901 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1902 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1903 fields to indirect struct.
1904 * elf-m10300.c: Update u.weakdef refs.
1905 * elf32-arm.h: Likewise.
1906 * elf32-cris.c: Likewise.
1907 * elf32-frv.c: Likewise.
1908 * elf32-hppa.c: Likewise.
1909 * elf32-i370.c: Likewise.
1910 * elf32-i386.c: Likewise.
1911 * elf32-m32r.c: Likewise.
1912 * elf32-m68k.c: Likewise.
1913 * elf32-ppc.c: Likewise.
1914 * elf32-s390.c: Likewise.
1915 * elf32-sh.c: Likewise.
1916 * elf32-sparc.c: Likewise.
1917 * elf32-vax.c: Likewise.
1918 * elf32-xtensa.c: Likewise.
1919 * elf64-alpha.c: Likewise.
1920 * elf64-hppa.c: Likewise.
1921 * elf64-ppc.c: Likewise.
1922 * elf64-s390.c: Likewise.
1923 * elf64-sh64.c: Likewise.
1924 * elf64-sparc.c: Likewise.
1925 * elf64-x86-64.c: Likewise.
1926 * elfxx-ia64.c: Likewise.
1927 * elfxx-mips.c: Likewise.
1928 * elflink.c: Likewise. Also u.elf_hash_value.
1929 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1931 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1932 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1933 (bfd_elf_gc_record_vtentry): Likewise.
1934 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1936 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1938 * Makefile.am: Run "make dep-am".
1939 * Makefile.in: Regenerate.
1940 * bfd-in2.h: Regenerate.
1941 * po/SRC-POTFILES.in: Regenerate.
1942 * po/bfd.pot: Regenerate.
1944 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1946 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1947 with bitfields. Make "type" and "other" bitfields too.
1948 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1949 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1950 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1951 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1952 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1953 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1954 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1955 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1956 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1957 * elf-m10300.c: Likewise.
1959 * elf32-arm.h: Likewise.
1960 * elf32-cris.c: Likewise.
1961 * elf32-frv.c: Likewise.
1962 * elf32-hppa.c: Likewise.
1963 * elf32-i370.c: Likewise.
1964 * elf32-i386.c: Likewise.
1965 * elf32-m32r.c: Likewise.
1966 * elf32-m68k.c: Likewise.
1967 * elf32-ppc.c: Likewise.
1968 * elf32-s390.c: Likewise.
1969 * elf32-sh-symbian.c: Likewise.
1970 * elf32-sh.c: Likewise.
1971 * elf32-sh64.c: Likewise.
1972 * elf32-sparc.c: Likewise.
1973 * elf32-vax.c: Likewise.
1974 * elf32-xtensa.c: Likewise.
1975 * elf64-alpha.c: Likewise.
1976 * elf64-hppa.c: Likewise.
1977 * elf64-ppc.c: Likewise.
1978 * elf64-s390.c: Likewise.
1979 * elf64-sh64.c: Likewise.
1980 * elf64-sparc.c: Likewise.
1981 * elf64-x86-64.c: Likewise.
1982 * elflink.c: Likewise.
1983 * elfxx-ia64.c: Likewise.
1984 * elfxx-mips.c: Likewise.
1985 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1986 * configure: Regenerate.
1987 * aclocal.m4: Regenerate.
1989 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1991 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1992 around uses of R_ARM_TARGET1.
1993 (elf32_arm_check_relocs): Likewise.
1995 2004-09-13 Paul Brook <paul@codesourcery.com>
1997 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1999 * bfd-in2.h: Regenerate.
2000 * libbfd.h: Regenerate.
2001 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2002 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2003 (bfd_elf32_arm_process_before_allocation): Ditto.
2004 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2005 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2006 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2009 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2011 * hpux-core.c (thread_section_p): New function.
2012 (hpux_core_core_file_p): Fix computation of offset in call
2013 to bfd_seek. Create a ".reg" section from an arbitrary
2014 ".reg/<id>" section if none was created after having read
2017 2004-09-11 Andreas Schwab <schwab@suse.de>
2019 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2020 * aclocal.m4: Rebuild.
2021 * configure: Rebuild.
2023 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2025 * section.c (bfd_sections_find_if): Fix parameter name in
2026 comment to match code.
2028 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2030 * elf.c (assign_file_positions_except_relocs): Assign relocs
2031 stored in a bfd section.
2033 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2035 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2036 h->gotplt_refcount to 0, not -1.
2038 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2040 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2041 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2043 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2044 handle symbol visibility here.
2046 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2048 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2049 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2051 (ppc_stub_name): Remove trailing "+0" on stub name.
2052 (create_linkage_sections): Create relocations for
2053 branch lookup table when --emit-relocs as well as when --shared.
2054 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2055 relbrlt test. For --emit-stub-syms, always output a sym even when
2056 one already exists on a plt call stub. Put stub type in the stub
2058 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2060 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2061 reloc_count in stub sections. Adjust relbrlt test.
2062 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2063 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2064 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2065 for relocs against discarded symbols. Fix comments.
2067 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2069 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2070 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2072 (map_sections_to_segments): ... here. Use it. Assign a file
2073 position to the .dynamic section if it is not loadable, but part
2074 of the PT_DYNAMIC segment.
2075 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2076 offsets, not VMAs, for the BPABI. Do not fill in the header in
2077 the .got.plt section for the BPABI.
2078 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2080 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2082 2004-09-06 Nick Clifton <nickc@redhat.com>
2084 * elflink.c (elf_link_add_object_symbols): Set the error code to
2085 bfd_error_wrong_format when the input format does not match the
2088 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2090 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2091 (ppc64_elf_check_directives): ..here.
2092 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2093 before accessing ppc64_elf_tdata.
2094 (ppc64_elf_finish_dynamic_sections): And here too.
2096 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2098 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2100 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2102 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2103 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2104 (bfd_elf32_littlearm_symbian_vec): Likewise.
2105 * configure: Regenerated.
2106 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2107 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2108 (PLT_ENTRY_SIZE): Likewise.
2109 (bfd_vma_elf32_arm_symbian_plt_entry): New
2111 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2113 (create_got_section): Don't create sections when generating BPABI
2115 (elf32_arm_create_dynamic_sections): Tidy.
2116 (elf32_arm_link_hash_table_create): Set plt_header_size,
2117 plt_entry_size, and symbian_p.
2118 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2119 generating BPABI objects.
2120 (allocate_dynrelocs): Use htab->plt_header_size, not
2121 PLT_HEADER_SIZE. Do not add to .got.plt when
2122 generating BPABI objects.
2123 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2124 * elfarm-nabi.c: Add SymbianOS target vectors.
2125 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2126 (_bfd_elf_link_create_dynamic_sections): Likewise.
2127 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2128 (elfNN_bed): Use it.
2129 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2130 (bfd_elf32_littlearm_symbian_vec): Likewise.
2131 (_bfd_target_vector): Add them.
2133 2004-09-03 Nick Clifton <nickc@redhat.com>
2136 * coffcode.h (handle_COMDAT): Replace abort with an warning
2137 message and allow the scan to continue.
2139 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2141 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2142 in when reading relocs, not our sorted syms. Remove unnecessary
2145 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2147 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2149 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2151 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2152 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2153 replace uses of *_alias with *_noncanonical.
2154 * aclocal.m4: Rebuild with aclocal 1.4p6.
2155 * Makefile.in: Rebuild with automake 1.4p6.
2156 * doc/Makefile.in: Rebuild with automake 1.4p6.
2157 * configure.in: Autoupdate with autoupdate 2.59.
2158 * config.in: Regenerate with autoheader 2.59.
2159 * configure: Regnerate with autoconf 2.59.
2161 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2163 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2164 symbol pointer arrays before modifying.
2166 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2168 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2169 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2170 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2171 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2172 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2173 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2174 Use both symbol tables on non-relocatable objects. Use a common
2175 error exit. Fix "mid" warning.
2176 * libbfd.h: Regenerate.
2177 * bfd-in2.h: Regenerate.
2179 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2181 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2183 (struct sfpr_def_parms): Save some space.
2184 (sfpr_define): Here too.
2186 * elf64-ppc.c (compare_symbols): Put section syms first.
2187 (sym_exists_at): New function.
2188 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2189 points only for relocatable files. Use .opd section contents
2190 otherwise. Generally clean up the code.
2192 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2194 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2195 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2196 (struct sfpr_def_parms): New.
2197 (sfpr_define): New function.
2198 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2199 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2200 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2201 (savefpr1_tail, restfpr1_tail): New functions.
2202 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2203 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2204 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2205 code. Define all ABI mandated _save and _rest functions.
2207 2004-08-26 Paul Brook <paul@codesourcery.com>
2209 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2211 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2213 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2216 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2218 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2219 that pcrel correction is applied for R_386_PC32.
2221 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2223 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2224 for R_386_32 and R_386_PC32 relocs against symbols defined in
2227 2004-08-25 Dmitry Diky <diwil@spec.ru>
2229 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2230 Add new relocations.
2231 * bfd-in2.h: Regenerate.
2232 * libbfd.h: Regenerate.
2233 * elf32-msp430.c: Clean-up code.
2234 (elf_msp430_howto_table): Add new relocation entries.
2235 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2236 (msp430_elf_relax_section): New function.
2237 (msp430_elf_relax_delete_bytes): New function.
2238 (msp430_elf_symbol_address_p): New function.
2240 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2242 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2243 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2245 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2247 * elflink.c (_bfd_elf_section_already_linked): Handle
2248 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2250 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2252 * config.bfd (arm*-*-symbianelf*): New target.
2253 (arm*-*-eabi*): Likewise.
2255 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2257 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2258 "struct ppc_link_hash_entry *".
2259 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2260 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2262 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2264 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2265 entries (where fd_aux overlaps next entry's fd_func).
2266 Add non_overlapping argument, use it.
2267 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2268 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2269 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2270 as indexes into opd_sym_map/opd_adjust array.
2271 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2273 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2275 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2276 if we can look up their function descriptor in a regular file.
2278 2004-08-18 Nick Clifton <nickc@redhat.com>
2281 * cofflink.c (coff_link_add_symbols): Check that the comdat
2282 pointer in the coff_section_data structure has been initialised
2285 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2288 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2289 changing bfd_link_hash_undefined to bfd_link_hash_new.
2291 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2293 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2295 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2296 (synthetic_opd, synthetic_relocatable): New variables.
2297 (compare_symbols, compare_relocs): New helper routines.
2298 (ppc64_elf_get_synthetic_symtab): New function.
2299 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2301 * bfd-in2.h: Regenerated.
2302 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2303 to relsyms. Return 0 if abfd is relocatable.
2305 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2307 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2309 2004-08-17 Nick Clifton <nickc@redhat.com>
2311 * (is_arm_mapping_symbol_name): New function - return true
2312 when a symbol name matches the requirements for an ARM mapping
2314 (arm_elf_find_function): New function based on
2315 elf_find_function in elf.c but skipping ARM mapping symbols
2316 and including thumb function symbols.
2317 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2318 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2320 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2322 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2323 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2324 (ppc64_elf_brtaken_reloc): Here too.
2326 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2328 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2330 (ppc64_elf_check_directives): Check that we have the right hash
2331 table before proceeding.
2333 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2335 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2336 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2337 the sections that will be discarded.
2339 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2341 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2343 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2345 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2346 free space available.
2348 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2350 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2351 occurrences with bfd_byte * thoughout file.
2353 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2354 (xcoff_write_armap_big): Likewise.
2355 (xcoff_write_archive_contents_old): Likewise.
2356 (xcoff_write_archive_contents_big): Likewise.
2358 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2360 2004-08-13 Nick Clifton <nickc@redhat.com>
2362 * elf32-arm.h: Convert to ISO C90.
2364 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2367 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2370 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2372 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2373 (bfd_archive_filename, bfd_get_section_ident): Delete.
2374 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2375 bfd_archive_filename.
2376 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2377 to warn about symbols in discarded sections. Use _bfd_error_handler.
2378 * aout-adobe.c (aout_adobe_callback): See below.
2379 * aout-cris.c (swap_ext_reloc_in): ..
2380 * coff-arm.c (find_thumb_glue, find_arm_glue,
2381 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2382 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2383 coff_arm_copy_private_bfd_data): ..
2384 * coff-i860.c (i860_reloc_processing): ..
2385 * coff-mcore.c (mcore_coff_unsupported_reloc,
2386 coff_mcore_relocate_section): ..
2387 * coff-ppc.c (coff_ppc_relocate_section): ..
2388 * coff-rs6000.c (xcoff_create_csect_from_smclas
2389 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2390 sh_swap_insns, sh_relocate_section): ..
2391 * coff-tic54x.c (tic54x_reloc_processing): ..
2392 * coff-tic80.c (coff_tic80_relocate_section): ..
2393 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2394 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2395 coff_slurp_symbol_table, coff_classify_symbol,
2396 coff_slurp_reloc_table): ..
2397 * coffgen.c (_bfd_coff_read_string_table): ..
2398 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2399 _bfd_coff_generic_relocate_section): ..
2400 * cpu-arm.c (bfd_arm_merge_machines): ..
2401 * cpu-sh.c (sh_merge_bfd_arch): ..
2402 * elf-hppa.h (elf_hppa_relocate_section): ..
2403 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2404 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2405 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2406 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2407 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2408 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2409 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2410 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2411 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2412 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2413 cris_elf_merge_private_bfd_data
2414 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2415 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2416 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2417 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2418 elf32_hppa_relocate_section): ..
2419 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2420 i370_elf_check_relocs, i370_elf_relocate_section): ..
2421 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2422 elf_i386_relocate_section): ..
2423 * elf32-m32r.c (m32r_elf_relocate_section,
2424 m32r_elf_merge_private_bfd_data): ..
2425 * elf32-m68hc1x.c (m68hc12_add_stub,
2426 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2427 * elf32-m68k.c (elf_m68k_relocate_section): ..
2428 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2429 mcore_elf_relocate_section): ..
2430 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2431 ppc_elf_check_relocs, ppc_elf_relocate_section,
2432 ppc_elf_begin_write_processing): ..
2433 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2434 elf_s390_relocate_section): ..
2435 * elf32-sh-symbian.c (sh_symbian_import_as,
2436 sh_symbian_process_embedded_commands,
2437 sh_symbian_relocate_section): ..
2438 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2439 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2440 sh_elf_merge_private_data): ..
2441 * elf32-sparc.c (elf32_sparc_check_relocs,
2442 elf32_sparc_relocate_section,
2443 elf32_sparc_merge_private_bfd_data): ..
2444 * elf32-v850.c (v850_elf_check_relocs,
2445 v850_elf_merge_private_bfd_data): ..
2446 * elf32-xtensa.c (elf_xtensa_check_relocs,
2447 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2448 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2449 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2450 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2451 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2452 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2453 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2454 ppc64_elf_relocate_section): ..
2455 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2456 elf_s390_relocate_section): ..
2457 * elf64-sh64.c (sh_elf64_relocate_section): ..
2458 * elf64-sparc.c (sparc64_elf_check_relocs,
2459 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2460 sparc64_elf_merge_private_bfd_data): ..
2461 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2462 elf64_x86_64_relocate_section): ..
2463 * elflink.c (_bfd_elf_add_default_symbol,
2464 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2465 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2466 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2467 elf_get_linked_section_vma, elf_fixup_link_order,
2468 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2469 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2470 * elfxx-ia64.c (elfNN_ia64_relax_section,
2471 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2472 * elfxx-mips.c (mips_elf_perform_relocation,
2473 _bfd_mips_elf_check_relocs,
2474 _bfd_mips_elf_merge_private_bfd_data): ..
2475 * ieee.c (ieee_slurp_external_symbols): ..
2476 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2477 * libbfd.c (_bfd_generic_verify_endian_match): ..
2478 * linker.c (_bfd_generic_link_add_one_symbol,
2479 _bfd_generic_section_already_linked): ..
2480 * pdp11.c (translate_to_native_sym_flags): ..
2481 * pe-mips.c (coff_pe_mips_relocate_section): ..
2482 * peicode.h (pe_ILF_build_a_bfd): ..
2483 * srec.c (srec_bad_byte): ..
2484 * stabs.c (_bfd_link_section_stabs): ..
2485 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2486 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2487 with corresponding %B and %A in _bfd_error_handler format string.
2488 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2489 calls to use %A and %B. Fix "against symbol .. from section" and
2490 similar error messages. Combine multiple _bfd_error_handler calls
2491 where they were separated due to bfd_archive_filename deficiencies.
2492 * bfd-in2.h: Regenerate.
2494 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2496 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2499 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2501 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2502 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2503 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2505 (link_hash_newfunc): Init was_undefined.
2506 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2507 Use undefweak instead.
2508 (ppc64_elf_check_directives): Fix undefs chain.
2509 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2511 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2512 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2513 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2515 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2517 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2518 error, test input_section flags rather than sec.
2520 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2522 * elf-bfd.h (struct elf_backend_data): Add
2523 elf_backend_archive_symbol_lookup.
2524 (_bfd_elf_archive_symbol_lookup): Declare.
2525 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2526 (elf_link_add_archive_symbols): ..extracted from here. Call the
2528 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2529 (elfNN_bed): Init new field.
2530 * elf64-ppc.c (elf_backend_check_directives): Define.
2531 (elf_backend_archive_symbol_lookup): Define.
2532 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2533 a ppc_link_hash_entry pointer.
2535 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2536 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2537 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2538 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2539 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2540 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2541 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2544 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2546 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2547 (ppc64_elf_add_symbol_hook): Test for NULL section.
2548 (get_sym_h): Formatting.
2549 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2552 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2553 long branch stubs with code handling plt and r2off branch stubs.
2555 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2557 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2558 * elflink.c (elf_link_input_bfd): Formatting.
2559 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2561 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2562 (link_hash_newfunc): Don't set it.
2563 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2564 (ppc64_elf_mark_entry_syms): Delete.
2565 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2566 sections. Use get_opd_info.
2567 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2569 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2571 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2573 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2574 (func_desc_adjust): Don't set have_undefweak.
2575 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2576 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2578 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2579 "struct ppc_link_hash_entry *". Adjust all references.
2580 (ppc64_elf_hide_symbol): Correct a comment.
2582 * elf64-ppc.c (get_opd_info): New function.
2583 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2584 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2585 before calling get_fdh. Test fdh rather than h before dereferencing
2586 fdh. Mark removed symbols in opd_adjust.
2587 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2588 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2590 (ppc64_elf_output_symbol_hook): Likewise.
2592 2004-08-06 Paul Brook <paul@codesourcery.com>
2594 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2595 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2596 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2597 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2598 and BFD_RELOC_ARM_SBREL32.
2599 * bfd-in2.h, bbfd.h: Regenerate.
2601 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2603 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2604 the dynamic link symbol actually in use.
2606 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2608 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2610 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2611 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2613 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2614 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2616 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2617 Nick Clifton <nickc@redhat.com>
2620 * bfd.c (_bfd_default_error_handler): Make it global.
2622 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2624 * elf.c (assign_section_numbers): Cope gracefully with sections
2625 which have SHF_LINK_ORDER set but no sh_link set up.
2626 * elflink.c (elf_get_linked_section_vma): Likewise.
2628 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2631 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2632 Set it to _bfd_default_error_handler.
2633 (elfNN_bed): Add elf_backend_link_order_error_handler.
2635 * libbfd-in.h (_bfd_default_error_handler): New.
2637 * libbfd.h: Regenerated.
2639 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2641 * archures.c (bfd_mach_sparc_64bit_p): Define.
2642 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2643 * bfd-in2.h: Rebuilt.
2645 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2647 Introduce SH2a support.
2648 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2649 * archures.c (bfd_mach_sh2a_nofpu): New.
2650 * bfd-in2.h: Rebuilt.
2651 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2652 (arch_info_struct): Add sh2a_nofpu.
2653 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2654 2003-12-29 DJ Delorie <dj@redhat.com>
2655 * reloc.c: Add relocs for sh2a.
2656 * bfd-in2.h: Regenerate.
2657 * libbfd.hh: Regenerate.
2658 2003-12-01 Michael Snyder <msnyder@redhat.com>
2659 * archures.c (bfd_mach_sh2a): New.
2660 * bfd-in2.h: Rebuilt.
2661 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2663 (arch_info_struct): Add sh2a.
2664 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2666 2004-07-28 Nick Clifton <nickc@redhat.com>
2667 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2670 * som.c (setup_sections): Improve estimation of space sizes in
2671 relocatable objects.
2673 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2674 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2675 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2677 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2678 * configure: Regenerate.
2679 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2680 case that accepts OSABI=NetBSD and OSABI=SysV.
2681 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2682 the base of .got or .data (if .got does not exist).
2683 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2685 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2686 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2687 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2688 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2690 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2693 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2694 (elf_sec_group): Defined.
2695 (bfd_elf_match_symbols_in_sections): New prototype.
2696 (_bfd_elf_setup_group_pointers): Likewise.
2698 * elf.c (bfd_elf_discard_group): Abort.
2699 (bfd_elf_set_group_contents): Also include relocation sections.
2700 Remove zero-fill for ld -r.
2701 (_bfd_elf_setup_group_pointers): New function.
2702 (elf_sort_elf_symbol): Likewise.
2703 (elf_sym_name_compare): Likewise.
2704 (bfd_elf_match_symbols_in_sections): Likewise.
2706 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2708 * elflink.c (match_group_member): New.
2709 (elf_link_input_bfd): Check group member for discarded section.
2710 (try_match_symbols_in_sections): New function.
2711 (already_linked): Likewise.
2712 (_bfd_elf_section_already_linked): Support mixing comdat group
2713 and linkonce section.
2715 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2716 * linker.c (bfd_section_already_linked_table_traverse): New.
2718 * libbfd.h: Regenerated.
2720 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2722 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2723 BFD_RELOC_CRX_SWITCH32.
2724 * bfd-in2.h: Regenerate.
2725 * libbfd.h: Regenerate.
2726 * elf32-crx.c: Support relocation/relaxation of
2727 BFD_RELOC_CRX_SWITCH* types.
2729 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2731 * elf64-ppc.c: Correct "Linker stubs" comment.
2733 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2735 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2737 (elf_linked_to_section): New.
2739 * elf.c (assign_section_numbers): Set up sh_link for
2742 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2743 to sh_link for SHT_IA_64_UNWIND sections.
2745 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2747 * elflink.c (elf_fixup_link_order): Add _() to error message.
2749 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2751 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2754 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2756 * aout-adobe.c (aout_32_section_already_linked): Defined.
2757 * aout-target.h (MY_section_already_linked): Likewise.
2758 * aout-tic30.c (MY_section_already_linked): Likewise.
2759 * binary.c (binary_section_already_linked): Likewise.
2760 * bout.c (b_out_section_already_linked): Likewise.
2761 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2762 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2763 * coffcode.h (coff_section_already_linked): Likewise.
2764 * i386msdos.c (msdos_section_already_linked): Likewise.
2765 * i386os9k.c (os9k_section_already_linked): Likewise.
2766 * ieee.c (ieee_section_already_linked): Likewise.
2767 * ihex.c (ihex_section_already_linked): Likewise.
2768 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2769 * mmo.c (mmo_section_already_linked): Likewise.
2770 * nlm-target.h (nlm_section_already_linked): Likewise.
2771 * oasys.c (oasys_section_already_linked): Likewise.
2772 * pef.c (bfd_pef_section_already_linked): Likewise.
2773 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2774 * som.c (som_bfd_discard_group): Likewise.
2775 * srec.c (srec_section_already_linked): Likewise.
2776 * tekhex.c (tekhex_section_already_linked): Likewise.
2777 * versados.c (versados_section_already_linked): Likewise.
2778 * vms.c (vms_section_already_linked): Likewise.
2779 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2780 * xsym.c (bfd_sym_section_already_linked): Likewise.
2782 * bfd-in.h (bfd_section_already_linked_table_init): New.
2783 (bfd_section_already_linked_table_free): Likewise.
2785 * coff-rs6000.c (rs6000coff_vec): Add
2786 _bfd_generic_section_already_linked.
2787 (pmac_xcoff_vec): Likewise.
2788 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2789 (aix5coff64_vec): Likewise.
2791 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2792 * elflink.c (_bfd_elf_section_already_linked): New function.
2794 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2796 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2797 (_bfd_generic_section_already_linked): New.
2798 (bfd_section_already_linked_hash_entry): Likewise.
2799 (bfd_section_already_linked): Likewise.
2800 (bfd_section_already_linked_table_lookup): Likewise.
2801 (bfd_section_already_linked_table_insert): Likewise.
2803 * linker.c (bfd_section_already_linked): New.
2804 (_bfd_section_already_linked_table): Likewise.
2805 (bfd_section_already_linked_table_lookup): Likewise.
2806 (bfd_section_already_linked_table_insert): Likewise.
2807 (already_linked_newfunc): Likewise.
2808 (bfd_section_already_linked_table_init): Likewise.
2809 (bfd_section_already_linked_table_free): Likewise.
2810 (_bfd_generic_section_already_linked): Likewise.
2812 * section.c (bfd_section): Remove comdat.
2813 (bfd_comdat_info): Moved to ...
2814 * bfd-in.h (coff_comdat_info): Here.
2815 (bfd_coff_get_comdat_section): New.
2816 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2817 * libcoff-in.h (coff_section_tdata): Add comdat.
2818 * coffcode.h (handle_COMDAT): Updated.
2819 * cofflink.c (coff_link_add_symbols): Likewise.
2820 * ecoff.c (bfd_debug_section): Likewise.
2822 * targets.c (bfd_target): Add _section_already_linked.
2823 (BFD_JUMP_TABLE_LINK): Updated.
2825 * bfd-in2.h: Regenerated.
2826 * libbfd.h: Likewise.
2827 * libcoff.h: Likewise.
2829 2003-07-21 Paul Brook <paul@codesourcery.com>
2831 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2832 elf_fixup_link_order): New functions.
2833 (bfd_elf_final_link): Call elf_fixup_link_order.
2835 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2837 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2838 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2840 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2841 _bfd_elf_symbol_refs_local_p.
2842 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2845 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2847 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2849 (bfd_elf_get_dyn_lib_class): New prototype.
2850 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2852 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2853 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2854 entry is needed. Issue an error if a DT_NEEDED entry is needed
2855 for a file marked DYN_NO_NEEDED.
2856 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2859 * bfd-in2.h: Regenerated.
2861 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2863 * elflink.c (elf_section_complain_discarded): Don't complain in
2866 2004-07-10 James E Wilson <wilson@specifixinc.com>
2868 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2869 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2870 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2871 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2873 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2874 bfd_put_64 to bfd_putl64.
2875 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2877 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2880 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2881 .init/.fini sections when trying to relax it.
2883 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2885 * elf.c (assign_file_positions_for_segments): Make sure the
2886 .dynamic section is the first section in the PT_DYNAMIC segment.
2888 2004-07-09 Nick Clifton <nickc@redhat.com>
2890 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2891 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2892 sh_elf_get_flags_from_mach functions so that they do not conflict
2893 when this target is built with other sh-elf targets.
2894 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2895 suppression of this function.
2896 (sh_elf_find_flags): Likewise.
2898 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2900 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2901 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2902 (BFD32_BACKENDS): Add elf32-crx.lo.
2903 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2904 (cpu-crx.lo): New target.
2905 (elf32-crx.lo): New target.
2906 * Makefile.in: Regenerate.
2907 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2908 (bfd_archures_list): Add bfd_crx_arch.
2909 * bfd-in2.h: Regenerate.
2910 * config.bfd: Handle crx-*-elf*, crx*.
2911 * configure.in: Handle bfd_elf32_crx_vec.
2912 * configure: Regenerate.
2913 * cpu-crx.c: New file.
2914 * elf32-crx.c: Likewise.
2915 * libbfd.h: Regenerate.
2916 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2917 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2918 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2919 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2920 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2921 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2922 * targets.c (bfd_elf32_crx_vec): Declare.
2923 (bfd_target_vector): Add bfd_elf32_crx_vec.
2925 2004-07-06 Nick Clifton <nickc@redhat.com>
2927 * config.bfd: Add sh-symbian-elf target.
2928 * configure.in: Add bfd_elf32_shl_symbian_vec.
2929 * configure: Regenerate.
2930 * elf-bfd.h (struct elf_backend_data): Add new field
2932 * elflink.c (elf_link_add_object_symbols): Invoke the
2933 check_directives function, if defined.
2934 * elfxx-target.h: Provide a default, NULL definition for
2936 * targets.c: Add bfd_elf32_shl_symbian_vec.
2937 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2939 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2940 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2941 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2942 not already been defined.
2943 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2944 * sh-symbian.c: New file. Provide functions to support the
2945 * sh-symbian-elf target.
2946 * Makefile.am: Add elf32-sh-symbian.c
2947 * Makefile.in: Regenerate.
2949 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2951 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2952 * Makefile.am: Ran make dep-am.
2953 * Makefile.in: Ran make dep-in.
2955 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2957 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2960 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2962 * config.bfd: Add want64 to configuration target s390-*-linux*.
2964 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2966 * bfd.c (bfd_get_section_ident): New.
2968 * elflink.c (elf_link_read_relocs_from_section): Call
2969 bfd_get_section_ident to identify the section when reporting
2971 (_bfd_elf_link_output_relocs): Likewise.
2972 (elf_link_output_extsym): Likewise.
2973 (elf_link_input_bfd): Likewise.
2974 (bfd_elf_gc_record_vtinherit): Likewise.
2976 * bfd-in2.h: Regenerated.
2978 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2979 Nick Clifton <nickc@redhat.com>
2982 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2983 of section symbols to mips_elf_sort_hash_table ().
2985 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2987 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2989 (elf_section_complain_discarded): New function. Handle
2990 .gcc_except_table too.
2991 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2992 in discarded sections.
2993 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2995 2004-06-30 James E Wilson <wilson@specifixinc.com>
2997 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2998 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3000 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3003 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3004 local references to discarded sections and report their
3007 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3009 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3010 sec_info_type, test section name instead.
3012 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3015 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3016 in .init/.fini sections.
3018 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3020 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3021 bfd_get_section_limit.
3023 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3025 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3026 output section size.
3028 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3030 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3032 (mmix_elf_perform_relocation): Adjust for above change.
3033 (mmix_elf_relocate_section): Likewise.
3034 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3035 (mmix_elf_get_section_contents): Delete.
3036 (bfd_elf64_get_section_contents): Delete.
3037 (mmix_elf_relocate_section): Zero stub area.
3038 * linker.c (default_indirect_link_order): Alloc max of section size
3040 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3041 * section.c (bfd_malloc_and_get_section): Likewise.
3042 (struct bfd_section): Update rawsize comment.
3043 * bfd-in2.h: Regenerate.
3045 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3047 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3049 * bfd-in.h (bfd_get_section_limit): Define.
3050 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3051 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3052 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3053 * coff-arm.c (coff_arm_relocate_section): Likewise.
3054 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3055 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3056 (bfd_ns32k_final_link_relocate): Likewise.
3057 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3058 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3059 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3060 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3061 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3062 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3063 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3064 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3065 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3066 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3067 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3068 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3069 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3070 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3071 * elf32-v850.c (v850_elf_reloc): Likewise.
3072 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3073 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3074 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3075 * elf64-mips.c (mips_elf64_gprel32_reloc)
3076 (mips16_gprel_reloc): Likewise.
3077 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3078 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3079 * elf64-sparc.c (init_insn_reloc): Likewise.
3080 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3081 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3082 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3083 (_bfd_mips_elf_generic_reloc): Likewise.
3084 * bfd-in2.h: Regenerate.
3086 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3088 * bfd-in.h (struct stab_info): Move from stabs.c.
3089 * stabs.c (struct stab_link_includes_table): Delete.
3090 (stab_link_includes_lookup): Delete.
3091 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3092 level of indirection from sinfo parm.
3093 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3094 stabstr section. Adjust hash table accesses.
3095 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3096 alloc. Adjust stab_info test.
3097 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3098 (_bfd_coff_final_link): Adjust stab_info test.
3099 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3100 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3102 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3103 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3104 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3105 stabstr section. Adjust stab_info test.
3106 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3107 (_bfd_write_stab_strings): Adjust prototypes.
3108 * libbfd.h: Regenerate.
3109 * libcoff.h: Regenerate.
3110 * bfd-in2.h: Regenerate.
3112 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3114 From Miod Vallat <miod@online.fr>:
3115 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3117 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3119 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3120 (struct elf32_mn10300_link_hash_entry): Remove
3121 pcrel_relocs_copied.
3122 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3123 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3124 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3125 and gotoff relocations if the symbol doesn't bind locally. Use
3126 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3127 relocation for PCREL32.
3128 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3129 to test whether a symbol binds locally.
3130 (elf32_mn10300_link_hash_newfunc): Don't initialize
3131 pcrel_relocs_copied.
3132 (_bfd_mn10300_elf_discard_copies): Delete.
3133 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3135 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3137 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3139 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3141 * som.c (som_set_reloc_info): Correct small typo.
3143 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3145 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3146 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3147 (m32r_elf_gcsweep_hook): Likewise.
3148 (m32r_elf_check_relocs): Likewise.
3149 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3150 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3151 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3152 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3153 * bfd-in2.h: Regenerated.
3154 * libbfd.h: Regenerated.
3156 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3158 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3160 (elf64_x86_64_relocate_section): Issue an error for
3161 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3162 against global symbols when building shared library.
3164 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3166 * section.c (struct sec): Rename "_cooked_size" to "size".
3167 Rename "_raw_size" to "rawsize".
3168 (STD_SECTION): Adjust comments.
3169 (bfd_set_section_size, bfd_get_section_contents): Use size.
3170 (bfd_malloc_and_get_section): New function.
3171 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3172 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3173 Correctly free reloc and contents memory.
3174 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3175 and fake CIE now that we can shink section size to zero.
3176 (_bfd_elf_write_section_eh_frame): Likewise..
3177 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3178 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3179 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3180 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3181 unneeded indirection.
3182 * elf.c (_bfd_elf_section_offset): .. and update call.
3183 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3184 * libbfd.h: Regenerate.
3185 * bfd-in2.h: Regenerate.
3187 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3188 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3189 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3190 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3191 Similarly use "rawsize", if non-zero, in reloc functions to validate
3192 reloc addresses. Use new bfd_malloc_and_get_section in most places
3193 where bfd_get_section_contents was called. Expand all occurrences of
3194 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3195 grok_prstatus and similar functions to "size".
3196 * aix386-core.c (aix386_core_file_p): ..
3197 * aix5ppc-core.c (xcoff64_core_p): ..
3198 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3199 aout_adobe_set_section_contents): ..
3200 * aout-target.h (callback): ..
3201 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3202 MY_bfd_final_link): ..
3203 * aoutf1.h (sunos4_core_file_p): ..
3204 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3205 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3206 final_link, aout_link_input_section): ..
3207 * binary.c (binary_object_p, binary_canonicalize_symtab,
3208 binary_set_section_contents): ..
3209 * bout.c (b_out_callback, b_out_write_object_contents,
3210 b_out_set_section_contents, b_out_bfd_relax_section,
3211 b_out_bfd_get_relocated_section_contents): ..
3212 * cisco-core.c (cisco_core_file_validate): ..
3213 * coff-alpha.c (alpha_ecoff_object_p,
3214 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3215 * coff-arm.c (coff_arm_relocate_section,
3216 bfd_arm_allocate_interworking_sections): ..
3217 * coff-h8300.c (h8300_reloc16_extra_cases,
3218 h8300_bfd_link_add_symbols): ..
3219 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3220 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3221 ppc_bfd_coff_final_link): ..
3222 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3223 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3224 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3225 * coff64-rs6000.c (xcoff64_write_object_contents,
3226 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3227 * coffcode.h (coff_compute_section_file_positions,
3228 coff_write_object_contents): ..
3229 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3230 coff_section_symbol, build_debug_section): ..
3231 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3232 process_embedded_commands, _bfd_coff_link_input_bfd,
3233 _bfd_coff_write_global_sym): ..
3234 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3235 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3236 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3237 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3238 _bfd_dwarf2_find_nearest_line): ..
3239 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3240 ecoff_compute_section_file_positions,
3241 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3242 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3243 _bfd_elf_discard_section_eh_frame_hdr,
3244 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3245 _bfd_elf_write_section_eh_frame,
3246 _bfd_elf_write_section_eh_frame_hdr): ..
3247 * elf-hppa.h (elf_hppa_sort_unwind): ..
3248 * elf-m10200.c (mn10200_elf_relax_section,
3249 mn10200_elf_relax_delete_bytes,
3250 mn10200_elf_get_relocated_section_contents): ..
3251 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3252 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3253 mn10300_elf_relax_delete_bytes,
3254 mn10300_elf_get_relocated_section_contents,
3255 _bfd_mn10300_elf_adjust_dynamic_symbol,
3256 _bfd_mn10300_elf_discard_copies,
3257 _bfd_mn10300_elf_size_dynamic_sections,
3258 _bfd_mn10300_elf_finish_dynamic_sections): ..
3259 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3260 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3261 bfd_elf_set_group_contents, map_sections_to_segments,
3262 elf_sort_sections, assign_file_positions_for_segments,
3263 SECTION_SIZE, copy_private_bfd_data,
3264 _bfd_elf_get_dynamic_reloc_upper_bound,
3265 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3266 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3267 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3268 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3269 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3270 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3271 bfd_elf32_arm_process_before_allocation,
3272 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3273 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3274 elf32_arm_write_section): ..
3275 * elf32-cris.c (cris_elf_grok_prstatus,
3276 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3277 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3278 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3279 elf_cris_discard_excess_dso_dynamics,
3280 elf_cris_discard_excess_program_dynamics): ..
3281 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3282 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3283 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3284 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3285 elf32_frvfdpic_size_dynamic_sections,
3286 elf32_frvfdpic_modify_segment_map,
3287 elf32_frvfdpic_finish_dynamic_sections): ..
3288 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3289 elf32_h8_get_relocated_section_contents): ..
3290 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3291 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3292 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3293 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3294 elf32_hppa_finish_dynamic_sections): ..
3295 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3296 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3297 i370_elf_finish_dynamic_sections): ..
3298 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3299 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3300 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3301 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3302 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3303 * elf32-ip2k.c (ip2k_is_switch_table_128,
3304 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3305 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3306 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3307 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3308 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3309 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3310 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3311 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3312 m32r_elf_get_relocated_section_contents): ..
3313 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3314 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3315 m68hc11_elf_relax_delete_bytes): ..
3316 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3317 m68hc12_elf_size_one_stub): ..
3318 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3319 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3320 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3321 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3322 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3323 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3324 elf32_mips_grok_prstatus): ..
3325 * elf32-or32.c (or32_elf_consth_reloc): ..
3326 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3327 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3328 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3329 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3330 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3331 ppc_elf_final_write_processing): ..
3332 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3333 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3334 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3335 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3336 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3337 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3338 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3339 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3340 * elf32-sh64-com.c (sh64_address_in_cranges,
3341 sh64_get_contents_type): ..
3342 * elf32-sh64.c (sh64_find_section_for_address,
3343 sh64_elf_final_write_processing): ..
3344 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3345 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3346 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3347 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3348 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3349 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3350 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3351 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3352 elf_vax_finish_dynamic_sections): ..
3353 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3354 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3355 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3356 xstormy16_elf_finish_dynamic_sections): ..
3357 * elf32-xtensa.c (xtensa_read_table_entries,
3358 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3359 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3360 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3361 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3362 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3363 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3364 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3365 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3366 xtensa_callback_required_dependence): ..
3367 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3368 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3369 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3370 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3371 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3372 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3373 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3374 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3375 * elf64-hppa.c (allocate_dynrel_entries,
3376 elf64_hppa_size_dynamic_sections,
3377 elf64_hppa_finish_dynamic_sections): ..
3378 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3379 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3380 elf64_mips_grok_prstatus): ..
3381 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3382 mmix_elf_relocate_section, mmix_elf_final_link,
3383 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3384 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3385 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3386 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3387 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3388 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3389 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3390 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3391 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3392 ppc64_elf_finish_dynamic_sections): ..
3393 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3394 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3395 elf_s390_finish_dynamic_sections): ..
3396 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3397 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3398 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3399 sh64_elf64_finish_dynamic_sections): ..
3400 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3401 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3402 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3403 sparc64_elf_finish_dynamic_symbol,
3404 sparc64_elf_finish_dynamic_sections): ..
3405 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3406 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3407 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3408 elf64_x86_64_finish_dynamic_sections): ..
3409 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3410 * elfcode.h (elf_slurp_reloc_table): ..
3411 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3412 elf_finalize_dynstr, elf_link_add_object_symbols,
3413 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3414 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3415 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3416 elf32_mips_grok_prstatus): ..
3417 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3418 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3419 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3420 elfNN_ia64_finish_dynamic_sections): ..
3421 * elfxx-mips.c (mips_elf_create_procedure_table,
3422 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3423 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3424 mips_elf_global_got_index, mips_elf_multi_got,
3425 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3426 mips_elf_allocate_dynamic_relocations,
3427 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3428 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3429 _bfd_mips_elf_always_size_sections,
3430 _bfd_mips_elf_size_dynamic_sections,
3431 _bfd_mips_elf_finish_dynamic_symbol,
3432 _bfd_mips_elf_finish_dynamic_sections,
3433 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3434 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3435 _bfd_elf_mips_get_relocated_section_contents,
3436 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3437 * hp300hpux.c (callback): ..
3438 * hppabsd-core.c (make_bfd_asection): ..
3439 * hpux-core.c (make_bfd_asection): ..
3440 * i386linux.c (linux_link_create_dynamic_sections,
3441 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3442 * i386msdos.c (msdos_write_object_contents): ..
3443 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3444 os9k_set_section_contents): ..
3445 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3446 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3447 ieee_write_section_part, do_with_relocs, do_as_repeat,
3448 do_without_relocs, ieee_write_debug_part, init_for_output,
3449 ieee_set_section_contents): ..
3450 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3451 * irix-core.c (do_sections, make_bfd_asection): ..
3452 * libaout.h (aout_section_merge_with_text_p): ..
3453 * libbfd.c (_bfd_generic_get_section_contents,
3454 _bfd_generic_get_section_contents_in_window): ..
3455 * linker.c (default_indirect_link_order): ..
3456 * lynx-core.c (make_bfd_asection): ..
3457 * m68klinux.c (linux_link_create_dynamic_sections,
3458 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3459 * mach-o.c (bfd_mach_o_make_bfd_section,
3460 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3461 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3462 bfd_mach_o_scan_read_segment): ..
3463 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3464 _bfd_merge_sections): ..
3465 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3466 mmo_map_set_sizes, mmo_canonicalize_symtab,
3467 mmo_internal_write_section, mmo_write_object_contents): ..
3468 * netbsd-core.c (netbsd_core_file_p): ..
3469 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3470 nlm_alpha_set_public_section): ..
3471 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3472 * nlm32-sparc.c (nlm_sparc_write_import): ..
3473 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3474 nlm_compute_section_file_positions): ..
3475 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3476 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3477 * opncls.c (get_debug_link_info): ..
3478 * osf-core.c (make_bfd_asection): ..
3479 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3480 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3481 final_link, aout_link_input_section): ..
3482 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3483 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3484 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3485 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3486 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3487 * ptrace-core.c (ptrace_unix_core_file_p): ..
3488 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3489 _bfd_final_link_relocate, bfd_generic_relax_section,
3490 bfd_generic_get_relocated_section_contents): ..
3491 * reloc16.c (bfd_coff_reloc16_relax_section,
3492 bfd_coff_reloc16_get_relocated_section_c): ..
3493 * riscix.c (riscix_some_aout_object_p): ..
3494 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3495 * sco5-core.c (make_bfd_asection): ..
3496 * simple.c (bfd_simple_get_relocated_section_contents): ..
3497 * som.c (som_object_setup, setup_sections, som_prep_headers,
3498 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3499 som_set_reloc_info, som_get_section_contents,
3500 som_bfd_link_split_section): ..
3501 * sparclinux.c (linux_link_create_dynamic_sections,
3502 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3503 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3504 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3505 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3506 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3507 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3508 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3509 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3510 sunos_finish_dynamic_link): ..
3511 * syms.c (_bfd_stab_section_find_nearest_line): ..
3512 * tekhex.c (first_phase, tekhex_set_section_contents,
3513 tekhex_write_object_contents): ..
3514 * trad-core.c (trad_unix_core_file_p): ..
3515 * versados.c (process_esd, process_otr, process_otr): ..
3516 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3517 * vms-misc.c (add_new_contents): ..
3518 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3519 * vms.c (vms_set_section_contents): ..
3520 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3521 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3522 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3523 * xsym.c (bfd_sym_scan): .. See above.
3525 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3527 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3528 calling _bfd_merged_section_offset only for section symbols.
3530 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3532 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3533 for handling SEC_MERGE symbols in relax_section.
3535 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3537 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3538 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3539 linked together. Mark the result as h8300sx code.
3541 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3543 * elf-bfd.h (struct elf_backend_data): Added
3544 elf_backend_omit_section_dynsym.
3545 (_bfd_elf_link_omit_section_dynsym): Declare.
3546 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3547 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3548 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3549 (_bfd_elf_link_renumber_dynsyms): ... this function.
3550 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3551 _bfd_elf_link_omit_section_dynsym).
3552 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3554 2004-06-21 Nick Clifton <nickc@redhat.com>
3556 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3559 2004-06-17 Jerome Guitton <guitton@gnat.com>
3561 * bfd-in.h (bfd_cache_close_all): New function declaration.
3562 * bfd-in2.h: Regenerate.
3563 * cache.c (bfd_cache_close_all): New function definition.
3565 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3567 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3569 * configure: Regenerate.
3571 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3573 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3574 the pre-existing section.
3576 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3578 * section.c (struct sec): Remove usused flags. Reorganize a little.
3579 (bfd_get_section_size_before_reloc): Delete.
3580 (bfd_get_section_size_after_reloc): Delete.
3581 (STD_SECTION): Update.
3582 (bfd_get_section_size_now): Delete.
3583 (bfd_set_section_contents): Don't referece reloc_done.
3584 (bfd_get_section_contents): Remove reloc_done comment.
3585 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3587 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3588 * ecoff.c (bfd_debug_section): Update initializer.
3589 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3590 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3591 * bfd-in.h (bfd_section_size): Expand.
3592 (bfd_get_section_size): New macro.
3593 * bfd-in2.h: Regenerate.
3594 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3595 bfd_get_section_size_before_reloc with bfd_get_section_size.
3596 * coffcode.h (coff_write_object_contents): Likewise.
3597 * coffgen.c (build_debug_section): Likewise.
3598 * dwarf1.c (parse_line_table): Likewise.
3599 (_bfd_dwarf1_find_nearest_line): Likewise.
3600 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3601 * i386msdos.c (msdos_write_object_contents): Likewise.
3602 * pdp11.c (squirt_out_relocs): Likewise.
3603 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3604 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3606 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3608 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3609 removal) with updated comment.
3610 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3612 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3613 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3615 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3617 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3618 overflow on branches to undefweaks.
3620 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3622 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3623 as ecoff_section_data() does not return a valid lvalue.
3625 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3627 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3628 (elf_link_add_object_symbols): Likewise.
3630 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3631 (elf_backend_reloc_type_class): New.
3633 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3635 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3637 * configure: Regenerate.
3639 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3641 From: Albert Chin-A-Young <china@thewrittenword.com>
3642 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3645 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3647 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3650 2004-05-28 DJ Delorie <dj@redhat.com>
3652 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3653 for linking, but otherwise adjust reloc for merged sections.
3655 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3657 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3658 _bfd_merged_section_offset for local symbols.
3660 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3662 * Makefile.am: Regenerate dependencies.
3663 * Makefile.in: Regenerate.
3664 * archures.c: Add bfd_mach_sh3_nommu .
3665 * bfd-in2.h: Regenerate.
3666 * cpu-sh.c: Add sh3-nommu architecture.
3667 (bfd_to_arch_table): Create new table.
3668 (sh_get_arch_from_bfd_mach): Create new function.
3669 (sh_get_arch_up_from_bfd_mach): Create new function.
3670 (sh_merge_bfd_arch): Create new function.
3671 * elf32-sh.c (sh_ef_bfd_table): Add table.
3672 (sh_elf_check_relocs): Replace switch statement with
3673 use of sh_ef_bfd_table .
3674 (sh_elf_get_flags_from_mach): Add new function.
3675 (sh_find_elf_flags): Likewise.
3676 (sh_elf_copy_private_data): Replace most of non-elf contents
3677 with a call to sh_merge_bfd_arch() .
3679 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3681 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3682 * Makefile.in: Regenerate.
3684 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3686 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3687 custom calling conventions for dynamic symbols.
3688 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3689 symbol if it's an alias to a global one.
3691 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3693 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3696 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3698 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3701 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3703 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3704 for SHT_GROUP sections.
3706 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3708 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3710 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3711 * merge.c: Formatting. Remove unnecessary casts. Expand
3712 bfd_get_section_alignment macro.
3713 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3714 use throughout file.
3715 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3716 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3717 section name to determine sinfo group, instead test output section
3719 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3720 _bfd_strip_section_from_output rather than just twiddling flags.
3721 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3722 (_bfd_merge_sections): Update prototype.
3723 * libbfd.h: Regenerate.
3725 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3727 * netbsd-core.c: Correctly indent section that sets architecture
3730 From Miod Vallat <miod@online.fr>:
3731 * m88kopenbsd.c: New file.
3732 * targets.c (m88k_openbsd_vec): New.
3733 * config.bfd: Add m88k-*-openbsd*.
3734 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3735 (m88kopenbsd_vec): New.
3736 * configure: Regenerate.
3737 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3738 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3740 * Makefile.in: Regenerate.
3741 * po/SRC-POTFILES.in: Regenerate.
3743 2004-05-24 Nick Clifton <nickc@redhat.com>
3745 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3746 introduced by hash table size patch.
3748 2004-05-22 Ben Elliston <bje@au.ibm.com>
3750 * configure.in (is_release): Remove.
3751 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3752 (AC_OUTPUT): Don't output bfdver.h from version.h.
3753 * configure: Regenerate.
3754 * Makefile.am (RELEASE): New variable.
3755 (bfdver.h): New target.
3756 * Makefile.in: Regenerate.
3757 * doc/Makefile.in: Likewise.
3759 2004-05-22 Ben Elliston <bje@au.ibm.com>
3761 * Makefile.am (config.status): Don't depend on version.h.
3762 * Makefile.in: Regenerate.
3764 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3766 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3767 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3768 * libbfd.h: Regenerate.
3769 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3770 (_bfd_elf_rel_local_sym): Likewise.
3771 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3772 (elf_link_input_bfd): Likewise.
3773 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3774 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3775 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3776 (elfNN_ia64_relocate_section): Likewise.
3778 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3780 * hash.c (bfd_default_hash_table_size): New variable.
3781 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3782 (bfd_hash_set_default_size): New function. Set the default size
3783 to a selected prime number close to the argument. Document new
3785 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3786 * bfd-in2.h: Regenerate.
3787 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3788 * Makefile.in: Regenerate.
3790 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3792 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3793 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3794 arm, m68k, m88k and hppa core files.
3796 2004-05-21 Nick Clifton <nickc@redhat.com>
3798 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3799 (bfd_bwrite): Likewise.
3800 (bfd_tell): Likewise.
3801 (bfd_flush): Likewise.
3802 (bfd_stat): Likewise.
3803 (bfd_seek): Likewise.
3804 (bfd_get_mtime): Likewise.
3805 (bfd_get_size): Likewise.
3807 2004-05-19 Ben Elliston <bje@au.ibm.com>
3809 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3811 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3813 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3814 (bfd_generic_openr_next_archived_file): Likewise.
3816 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3818 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3819 section names by inserting a new substring after .gnu.linkonce, except
3820 for .gnu.linkonce.t.* where the "t." is replaced.
3822 2004-05-17 Adam Nemet <anemet@lnxw.com>
3824 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3825 (m68-*-lynxos* case): Likewise.
3826 (powerpc-*-lyxnos* case): New case.
3827 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3829 2004-05-17 David Heine <dlheine@tensilica.com>
3831 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3832 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3833 * bfd.c (bfd_copy_private_header_data): Define.
3834 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3836 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3837 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3838 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3839 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3840 segments by calling copy_private_bfd_data.
3841 (_bfd_elf_copy_private_header_data): Define.
3842 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3843 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3844 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3845 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3846 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3847 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3848 * som.c (som_bfd_copy_private_header_data): Define.
3849 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3850 * vms.c (vms_bfd_copy_private_header_data): Define.
3851 * bfd-in2.h: Regenerate.
3852 * libbfd.h: Regenerate.
3854 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3856 * elfxx-mips.c (MINUS_TWO): Define.
3857 (mips_elf_higher, mips_elf_highest,
3858 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3859 some bfd_vma values.
3860 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3862 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3864 * som.c (log2): Rename to exact_log2. Adjust all callers.
3866 2004-05-13 Paul Brook <paul@codesourcery.com>
3868 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3869 dwarf3 format CIE entries. Remove comment about the size of the
3870 ra_column field. It is now correctly deduced.
3872 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3874 * config.bfd (or32-*-rtems*): Switch to elf.
3876 2004-05-13 Nick Clifton <nickc@redhat.com>
3878 * po/fr.po: Updated French translation.
3880 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3882 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3883 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3884 Adjust counting of last_local.
3885 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3886 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3887 created by the linker nor !SHF_ALLOC.
3889 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3890 DT_PLTGOT to the start of the .got.plt section instead of the
3891 .got output section. Set sh_entsize for .got section in addition
3893 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3894 is at sgot->output_section->vma.
3895 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3896 DT_PLTGOT to the start of the .got.plt section instead of the
3897 .got output section.
3898 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3899 is at sgot->output_section->vma. Set sh_entsize for .got section
3900 in addition to .got.plt.
3901 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3902 (bfd_section_from_phdr): Likewise.
3903 (map_sections_to_segments): Likewise.
3904 (assign_file_positions_for_segments): Likewise.
3905 (get_program_header_size): Likewise.
3906 * elflink.c (bfd_elf_size_dynamic_sections): Set
3907 elf_tdata (output_bfd)->relro from info->relro.
3908 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3910 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3912 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3913 a zero symndx for which we hadn't accounted a dynamic relocation.
3914 (_frvfdpic_add_rofixup): Likewise.
3916 2004-05-07 Brian Ford <ford@vss.fsi.com>
3917 DJ Delorie <dj@redhat.com>
3919 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3920 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3921 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3922 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3924 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3926 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3927 immediately if there's no link info.
3928 (elf32_frvfdpic_copy_private_bfd_data): New.
3929 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3931 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3933 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3934 filename argument is null; do not call strlen on a null pointer.
3936 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3938 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3941 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3943 * configure.in (bfd_elf32_frvfdpic_vec): New.
3944 * configure: Rebuilt.
3945 * targets.c (bfd_elf32_frvfdpic_vec): New.
3946 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3948 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3949 frvfdpic instead of frv. Rearrange elf-target macros such that
3950 the FDPIC-specific ones are only defined for this new target
3952 (bfd_elf32_frvfdpic_vec): Declare.
3954 (elf32_frv_relocate_section): Use it to enable segment checking
3955 and to control rofixup emission. Add output section vma to
3956 applied relocation in non-LOAD non-ALLOC sections. Use
3957 _bfd_error_handler for errors.
3958 (_frv_create_got_section): Create .rel.got and .rofixup only in
3959 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3961 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3962 (elf32_frvfdpic_modify_segment_map): Likewise.
3963 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3964 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3965 error message if we miscompute the rofixup size.
3966 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3967 (frvfdpic_elf_encode_eh_address): Likewise.
3968 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3969 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3970 relocs. Reject unknown relocation types.
3971 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3972 (frv_elf_merge_private_bfd_data): Likewise.
3973 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3974 0x4000 for newly-added elf32-frvfdpic.
3976 2004-05-05 Nick Clifton <nickc@redhat.com>
3979 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3980 returning NULL as most users of this function do not check its
3982 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3983 of bfd_cache_lookup().
3984 * sco5-core.c (sco5_core_file_p): Likewise.
3985 * trad-core.c (trad_unix_core_file_p): Likewise.
3987 2004-05-05 Nick Clifton <nickc@redhat.com>
3989 * cache.c (bfd_cache_lookup): Improve formatting.
3990 * archive.c: Fix formatting.
3992 2004-05-05 Peter Barada <peter@the-baradas.com>
3994 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3995 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3996 * bfd-in2.h(bfd_architecture): Regenerate.
3998 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4000 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4002 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4003 those against discarded link-once and SEC_MERGE section symbols.
4005 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4007 * section.c (bfd_get_section_by_name_if): New.
4008 * bfd-in2.h: Regenerated.
4010 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4012 * som.c (som_bfd_is_group_section): Define.
4014 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4016 * section.c (bfd_make_section_anyway): Copy the whole
4017 bfd_hash_entry, not just "next" from existing entry.
4019 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4021 * elf.c (bfd_section_from_shdr): Maintain the section order in
4023 (special_sections): Add ".note.GNU-stack".
4024 (elf_fake_sections): Handle section group for relocatable
4027 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4029 * section.c (bfd_sections_find_if): New.
4030 * bfd-in2.h: Regenerated.
4032 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4034 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4036 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4037 * elf.c (bfd_elf_is_group_section): New function.
4038 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4039 * section.c (bfd_generic_is_group_section): New function.
4040 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4041 (BFD_JUMP_TABLE_LINK): Adjust.
4042 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4043 * aout-target.h (MY_bfd_is_group_section): Define.
4044 * aout-tic30.c (MY_bfd_is_group_section): Define.
4045 * bfd.c (bfd_is_group_section): Define.
4046 * binary.c (binary_bfd_is_group_section): Define.
4047 * bout.c (b_out_bfd_is_group_section): Define.
4048 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4049 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4050 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4051 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4052 * coffcode.h (coff_bfd_is_group_section): Define.
4053 * i386msdos.c (msdos_bfd_is_group_section): Define.
4054 * i386os9k.c (os9k_bfd_is_group_section): Define.
4055 * ieee.c (ieee_bfd_is_group_section): Define.
4056 * ihex.c (ihex_bfd_is_group_section): Define.
4057 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4058 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4059 * mmo.c (mmo_bfd_is_group_section): Define.
4060 * nlm-target.h (nlm_bfd_is_group_section): Define.
4061 * oasys.c (oasys_bfd_is_group_section): Define.
4062 * pef.c (bfd_pef_bfd_is_group_section): Define.
4063 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4064 * srec.c (srec_bfd_is_group_section): Define.
4065 * tekhex.c (tekhex_bfd_is_group_section): Define.
4066 * versados.c (versados_bfd_is_group_section): Define.
4067 * vms.c (vms_bfd_is_group_section): Define.
4068 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4069 * bfd-in2.h: Regenerate.
4070 * libbfd.h: Regenerate.
4072 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4074 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4076 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4078 * configure.in: Update version to 2.15.91.
4079 * configure: Regenerate.
4081 2004-04-29 Brian Ford <ford@vss.fsi.com>
4083 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4084 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4085 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4086 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4087 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4088 .gnu.linkonce.wi. sections.
4089 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4090 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4092 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4093 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4095 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4097 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4098 * bfd-in2.h: Regenerate.
4099 * libbfd.h: Likewise.
4101 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4103 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4105 (setup_sections): Use som_subspace_dictionary_record struct instead
4106 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4107 is_comdat, is_common or dup_common.
4108 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4109 is_comdat, is_common and dup_common in section subspace_dict from
4111 (som_begin_writing): Use som_subspace_dictionary_record struct.
4112 (som_finish_writing): Likewise.
4113 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4114 is_common and dup_common flags in info for symbol. Add comment
4115 regarding linker support for these fields. Slightly reorganize
4117 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4118 dup_common fields in symbol table from symbol info.
4119 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4120 arguments. Set corresponding fields in copy_data. Change all callers.
4121 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4123 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4124 * som.h (som_subspace_dictionary_record): Define.
4125 (som_copyable_section_data_struct): Add is_comdat, is_common and
4127 (som_section_data_struct): Use som_subspace_dictionary_record struct
4128 instead of subspace_dictionary_record.
4129 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4131 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4133 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4134 if set. Check reloc_done flag before applying relocations. Use
4135 output addresses, both when applying relocations and when comparing
4136 against the specified section.
4137 (elf_xtensa_relocate_section): Use output address to check if dynamic
4138 reloc is in a literal pool. Set section's reloc_done flag.
4140 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4142 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4143 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4145 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4148 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4150 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4151 structure field removed in 2004-04-24 patch.
4152 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4154 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4156 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4157 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4158 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4159 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4160 field before calling elf_backend_section_flags.
4162 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4164 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4165 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4166 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4167 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4168 and BFD_RELOC_32_PCREL.
4169 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4170 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4171 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4172 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4173 (mips_elf_next_relocation): Move comment about matching HI/LO
4175 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4176 R_MIPS_GNU_REL_HI16.
4178 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4180 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4181 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4182 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4183 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4184 and update comments to reflect current usage.
4185 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4186 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4188 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4189 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4190 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4191 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4192 type number to be MIPS_R_PCREL16.
4193 (mips_relocate_section): Remove support for link-time relaxation
4194 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4195 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4196 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4197 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4198 relaxation of branches used by embedded-PIC.
4199 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4200 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4201 related members, update comment.
4202 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4203 code related to embedded-PIC.
4204 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4205 initialization of now-removed 'adjust' member of
4206 'struct ecoff_debug_info'.
4208 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4210 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4212 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4214 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4215 relocs for locally defined symbols during -shared final link.
4216 (elf32_arm_final_link_relocate): Likewise.
4218 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4220 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4221 ELF_LINK_POINTER_EQUALITY_NEEDED.
4222 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4223 if r_type is not R_X86_64_PC32.
4224 (elf64_x86_64_finish_dynamic_symbol): If
4225 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4228 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4230 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4231 (elf_backend_plt_sym_val): Define.
4233 2004-04-22 Andrew Cagney <cagney@redhat.com>
4235 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4237 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4239 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4241 * som.c (som_set_section_contents): Constantify second argument.
4242 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4243 (som_object_setup): Rework to avoid warning.
4244 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4247 2004-04-22 Andrew Cagney <cagney@redhat.com>
4249 * cache.c (bfd_cache_close): Check for a previously closed file.
4251 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4253 * bfd.c (bfd_get_synthetic_symtab): Define.
4254 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4255 NAME##_get_synthetic_symtab.
4256 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4257 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4258 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4260 (_bfd_elf_get_synthetic_symtab): New prototype.
4261 * elfcode.h (elf_get_synthetic_symtab): Define.
4262 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4263 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4264 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4265 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4266 * bfd-in2.h: Rebuilt.
4267 * libbfd.h: Rebuilt.
4268 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4269 (elf_backend_plt_sym_val): Define.
4270 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4271 (elf_backend_plt_sym_val): Define.
4272 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4273 (elf_backend_plt_sym_val): Define.
4274 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4275 (elf_backend_plt_sym_val): Define.
4276 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4277 (elf_backend_plt_sym_val): Define.
4278 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4279 (elf_backend_plt_sym_val): Define.
4280 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4281 (elf_backend_plt_sym_val): Define.
4282 * aout-target.h (MY_get_synthetic_symtab): Define.
4283 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4284 * coff-rs6000.c (rs6000coff_vec): Add
4285 _bfd_nodynamic_get_synthetic_symtab.
4286 (pmac_xcoff_vec): Likewise.
4287 * coff64-rs6000.c (rs6000coff64_vec): Add
4288 _bfd_nodynamic_get_synthetic_symtab.
4289 (aix5coff64_vec): Likewise.
4290 * sunos.c (MY_get_synthetic_symtab): Define.
4291 * vms.c (vms_get_synthetic_symtab): Define.
4293 2004-04-22 Nick Clifton <nickc@redhat.com>
4295 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4297 2004-04-22 Peter Barada <peter@the-baradas.com>
4299 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4300 * bfd2-in.h: Regenerate.
4301 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4303 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4305 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4306 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4307 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4308 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4309 * bfd-in2.h: Regenerate.
4311 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4313 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4314 require relocations against a weak symbol to reference the same
4315 symbol hash entry if not a final, static link.
4316 (get_cached_value, add_value_map): Add final_static_link argument.
4317 (remove_literals): Pass final_static_link argument as needed.
4319 2004-04-21 Andrew Cagney <cagney@redhat.com>
4321 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4322 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4323 (opncls_bwrite, opncls_bclose, opncls_bflush)
4324 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4325 bfd iovec that uses function callbacks.
4326 (bfd_close): Use the iovec's bclose.
4327 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4328 (cache_bclose, cache_bflush, cache_bstat)
4329 (cache_iovec): New functions and global variable, implement a
4330 cache "iovec", where applicable set bfd_error.
4331 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4332 * bfdio.c (struct bfd_iovec): Define.
4333 (real_read): Delete function.
4334 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4335 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4336 assume that bread and bwrite set bfd_error.
4337 * bfd.c (struct bfd): Add "iovec", update comments.
4338 * bfd-in2.h, libbfd.h: Re-generate.
4340 2004-04-21 Andrew Cagney <cagney@redhat.com>
4342 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4344 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4346 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4347 (bfd_elf_gc_sections): Fail if a shared object is being created.
4348 Do not fail if dynamic sections have been created. Instead call
4349 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4350 dynamically referenced symbols. Do not mark the whole graph
4351 rooted at .eh_frame, only the section proper.
4353 2004-04-20 DJ Delorie <dj@redhat.com>
4355 * reloc.c: Add BFD_RELOC_32_SECREL.
4356 * bfd-in2.h: Regenerate.
4357 * libbfd.h: Likewise.
4358 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4359 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4360 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4362 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4364 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4365 relocs against hidden/protected undefweak symbols properly.
4366 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4368 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4370 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4371 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4374 2004-04-17 Brian Ford <ford@vss.fsi.com>
4376 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4377 filepos for the SizeOfHeaders field.
4378 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4380 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4382 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4384 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4385 change reloc_done. Set and restore _cooked_size.
4388 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4390 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4393 2004-04-15 Nick Clifton <nickc@redhat.com>
4395 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4397 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4399 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4401 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4403 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4404 when it is a definition.
4406 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4408 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4409 when statically linking PIC code.
4410 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4412 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4414 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4415 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4416 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4417 * configure: Regenerate.
4419 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4421 * elflink.c: Include libiberty.h.
4422 * Makefile.am (elflink.lo): Depend on libiberty.h.
4423 * Makefile.in: Regenerate.
4425 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4427 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4430 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4432 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4433 reserve the memory for dynamic linker
4435 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4437 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4438 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4440 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4442 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4443 RELOC_FOR_GLOBAL_SYMBOL.
4444 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4446 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4448 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4449 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4451 2004-04-01 Paul Brook <paul@codesourcery.com>
4453 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4454 * elf32-arm.h (struct elf32_elf_section_map): New.
4455 (struct _arm_elf_section_data): New.
4456 (elf32_arm_section_data): Define.
4457 (struct elf32_arm_link_hash_table): Add byteswap_code.
4458 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4459 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4460 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4461 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4462 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4463 (bfd_elf32_new_section_hook, elf_backend_write_section,
4464 elf_backend_link_output_symbol_hook): Define.
4466 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4468 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4469 that keeps the characters in a B_INCL..B_EINCL range.
4470 (_bfd_link_section_stabs): When computing the sum of the
4471 characters in a B_INCL..B_EINCL range also keep a copy of those
4472 characters. Use this information to distinguish between
4473 include sections that have the same sum and the same length
4474 but which are nevertheless unique.
4476 2004-03-31 Paul Brook <paul@codesourcery.com>
4478 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4479 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4481 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4483 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4484 to 'sum_chars' and add field 'num_chars'.
4485 (_bfd_link_section_stabs): When computing the sum of the
4486 characters in a B_INCL..B_EINCL range also keep a count of the
4487 number of characters. Use this information to help distinguish
4488 between include sections when have the same sum but which
4489 nevertheless are still unique.
4491 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4493 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4495 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4496 Tomer Levi <Tomer.Levi@nsc.com>
4498 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4499 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4500 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4501 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4502 (cpu-cr16c.lo): New target.
4503 (elf32-cr16c.lo): Likewise.
4504 * Makefile.in: Regenerate.
4505 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4506 (bfd_archures_list): Add bfd_cr16c_arch.
4507 * config.bfd: Handle cr16c-*-elf*.
4508 * configure.in: Handle bfd_elf32_cr16c_vec.
4509 * configure: Regenerate.
4510 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4511 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4512 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4513 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4514 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4515 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4516 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4517 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4518 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4519 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4520 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4521 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4522 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4523 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4524 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4525 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4526 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4527 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4528 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4529 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4530 * targets.c (bfd_elf32_cr16c_vec): Declare.
4531 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4532 * cpu-cr16c.c: New file.
4533 * elf32-cr16c.c: Likewise.
4534 * libbfd.h: Regenerate.
4535 * bfd-in2.h: Likewise.
4537 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4539 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4541 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4543 * Makefile.am: Remove all mention of elflink.h.
4544 * Makefile.in: Regenerate.
4545 * bfd-in.h (bfd_elf_discard_info): Declare.
4546 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4547 * bfd-in2.h: Regenerate.
4548 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4549 bfd_elf32_link_record_dynamic_symbol,
4550 bfd_elf64_link_record_dynamic_symbol,
4551 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4552 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4553 _bfd_elf32_link_record_local_dynamic_symbol,
4554 _bfd_elf64_link_record_local_dynamic_symbol,
4555 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4556 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4557 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4558 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4559 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4560 _bfd_elf32_reloc_symbol_deleted_p,
4561 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4562 (bfd_elf_link_record_dynamic_symbol,
4563 bfd_elf_link_record_local_dynamic_symbol,
4564 bfd_elf_final_link, bfd_elf_gc_sections,
4565 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4566 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4567 bfd_elf_reloc_symbol_deleted_p): Declare.
4568 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4569 * elf32-arm.h: Update for changed function names. Remove local
4570 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4571 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4572 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4573 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4574 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4575 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4576 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4577 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4578 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4579 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4580 (bfd_elfNN_print_symbol): Define.
4581 * elfcode.h: Don't include elflink.h.
4582 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4583 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4584 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4585 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4586 elf_link_record_local_dynamic_symbol): Don't define.
4587 * elflink.c: Update for changed function names. Move elflink.h
4589 * elflink.h: Delete file.
4590 * po/SRC-POTFILES.in: Regenerate.
4591 * po/bfd.pot: Regenerate.
4593 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4595 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4596 "name" for global syms accidentally removed in 2004-03-20 change.
4598 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4600 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4601 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4602 where Elf_External_* is different for 64 and 32 bit, with
4603 corresponding elf_size_info field.
4604 (struct elf_final_link_info): Use "bfd_byte *" instead
4605 of "Elf_External_Sym *" for external_syms and symbuf.
4606 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4607 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4608 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4609 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4610 (elf_link_sort_cmp2): Adjust.
4611 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4612 using ELF_R_SYM macro. Set u.sym_mask.
4613 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4614 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4615 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4616 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4617 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4618 swap_syn_out functions. Rearrange dyn swap in/out switch.
4619 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4620 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4621 (elf_link_flush_output_syms): Add elf_backend_data arg.
4622 (elf_link_check_versioned_symbol): Likewise.
4623 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4624 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4625 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4626 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4627 ELF_R_TYPE and ELF_R_INFO macros.
4628 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4629 based on size rather than using ELF_R_INFO.
4630 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4632 (struct alloc_got_off_arg): New.
4633 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4634 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4635 (elf_gc_allocate_got_offsets): Adjust.
4636 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4637 ELF_R_SYM. Use bfd_section_from_elf_index.
4638 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4639 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4640 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4642 2004-03-26 Stan Shebs <shebs@apple.com>
4644 Remove MPW support, no longer used.
4645 * config.bfd (powerpc-*-mpw*): Remove configuration.
4646 * mpw-config.in, mpw-make.sed: Remove files.
4647 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4649 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4651 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4652 (ppc64_elf_add_symbol_hook): New function.
4653 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4654 const from Elf_Internal_Sym param.
4655 * elflink.c (elf_link_add_object_symbols): Adjust.
4656 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4657 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4658 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4659 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4660 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4661 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4662 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4663 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4664 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4665 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4666 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4667 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4668 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4669 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4670 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4671 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4673 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4675 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4676 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4677 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4678 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4679 (bfd_elf64_bfd_link_add_symbols): Delete.
4680 (bfd_elf_link_add_symbols): Declare.
4681 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4682 * elflink.c: Include safe-ctype.h.
4683 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4685 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4686 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4688 (elf_link_add_archive_symbols): Rename from
4689 _bfd_elf_link_add_archive_symbols, make static.
4690 (elf_link_add_object_symbols): New function. Corresponding
4691 elflink.h function converted to use elf_size_info.
4692 (bfd_elf_link_add_symbols): Likewise.
4693 (bfd_elf_size_dynamic_sections): Adjust.
4694 * elflink.h (elf_bfd_link_add_symbols): Delete.
4695 (elf_link_add_object_symbols): Delete.
4696 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4697 bfd_elf_link_add_symbols.
4698 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4700 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4702 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4703 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4705 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4706 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4707 (_bfd_elf_add_dt_needed_tag): Declare.
4708 (_bfd_elf_sort_symbol): Declare.
4709 (_bfd_elf_finalize_dynstr): Declare.
4710 (RELOC_FOR_GLOBAL_SYM): Formatting.
4711 * elfcode.h (elf_add_dynamic_entry): Delete.
4712 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4713 elflink.h function converted to use elf_size_info.
4714 (_bfd_elf_add_dt_needed_tag): Likewise.
4715 (_bfd_elf_sort_symbol): Likewise.
4716 (_bfd_elf_finalize_dynstr): Likewise.
4717 (compute_bucket_count): Likewise.
4718 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4719 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4720 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4721 * elflink.h: ..here.
4722 (sort_symbol, add_dt_needed_tag): Delete.
4723 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4724 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4726 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4727 * elf32-cris.c (add_dynamic_entry): Likewise.
4728 * elf32-hppa.c (add_dynamic_entry): Likewise.
4729 * elf32-i370.c (add_dynamic_entry): Likewise.
4730 * elf32-i386.c (add_dynamic_entry): Likewise.
4731 * elf32-m32r.c (add_dynamic_entry): Likewise.
4732 * elf32-m68k.c (add_dynamic_entry): Likewise.
4733 * elf32-ppc.c (add_dynamic_entry): Likewise.
4734 * elf32-s390.c (add_dynamic_entry): Likewise.
4735 * elf32-sh.c (add_dynamic_entry): Likewise.
4736 * elf32-sparc.c (add_dynamic_entry): Likewise.
4737 * elf32-vax.c (add_dynamic_entry): Likewise.
4738 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4739 * elf64-alpha.c (add_dynamic_entry): Likewise.
4740 * elf64-hppa.c (add_dynamic_entry): Likewise.
4741 * elf64-ppc.c (add_dynamic_entry): Likewise.
4742 * elf64-s390.c (add_dynamic_entry): Likewise.
4743 * elf64-sparc.c (add_dynamic_entry): Likewise.
4744 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4745 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4746 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4747 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4748 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4749 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4751 2004-03-23 Paul Brook <paul@codesourcery.com>
4753 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4755 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4757 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4758 literal tables and check for relocs outside of literal pools.
4759 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4760 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4762 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4763 (elf_xtensa_relocate_section): Read literal tables and check for
4764 dynamic relocations in read-only sections and not in literal pools.
4766 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4769 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4771 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4773 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4774 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4775 not defined by the executable, or defined in a DSO.
4776 <eliding run-time relocation of .got>: Initialize GOT entry for a
4777 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4779 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4780 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4781 a PLT reloc to GOT for an executable.
4782 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4783 .got for a DSO and explain why.
4784 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4785 and unreferenced symbols for which a PLT is defined. Adjust
4786 dynamic-symbol pruning correspondingly, to make sure we don't lose
4787 a dynamic symbol also defined by a DSO.
4789 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4791 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4792 and rel args. Group input and output args. Wrap to 80 columns.
4793 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4794 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4795 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4796 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4797 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4798 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4799 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4800 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4801 RELOC_FOR_GLOBAL_SYMBOL invocation.
4803 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4805 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4806 unresolved symbols in objects aren't allowed.
4808 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4810 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4811 (elf_hppa_unmark_useless_dynamic_symbols):
4812 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4813 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4814 (elf32_hppa_relocate_section): Likewise.
4815 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4816 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4817 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4818 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4819 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4821 * elf-m10200.c (mn10200_elf_relocate_section): Use
4822 RELOC_FOR_GLOBAL_SYMBOL.
4823 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4824 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4825 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4826 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4827 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4828 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4829 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4830 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4831 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4832 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4833 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4834 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4836 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4838 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4839 (final_link_relocate): Likewise.
4840 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4841 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4843 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4845 * Makefile.am: Run "make dep-am".
4846 * Makefile.in: Regenerate.
4847 * aclocal.m4: Regenerate.
4848 * config.in: Regenerate.
4849 * po/bfd.pot: Regenerate.
4851 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4852 H.J. Lu <hongjiu.lu@intel.com>
4854 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4855 type and size change code to where it was previously. Remove
4856 dt_needed param. Treat old weak syms as strong if new sym is
4857 from a shared lib, even when old sym is from another shared
4858 lib. Remove unnecessary tests of oldweak and newweak. Correct
4860 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4861 _bfd_elf_merge_symbol calls.
4862 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4863 dt_needed local var. Update comments.
4864 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4865 (_bfd_elf_add_default_symbol): Likewise.
4867 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4868 strong syms in one shared object overriding weak syms in another.
4870 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4872 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4873 dyn_lib_class field. Rearrange for better packing.
4874 (elf_dt_soname): Delete.
4875 (elf_dyn_lib_class): Define.
4876 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4877 (bfd_elf_set_dt_needed_soname): Delete.
4878 (bfd_elf_set_dyn_lib_class): New function.
4879 * elflink.h (add_dt_needed_tag): New function. Split out from..
4880 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4881 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4882 initialization of soname.
4883 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4885 * bfd-in.h (enum dynamic_lib_link_class): New.
4886 (bfd_elf_set_dt_needed_soname): Delete.
4887 (bfd_elf_set_dyn_lib_class): Declare.
4888 * bfd-in2.h: Regenerate.
4890 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4891 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4892 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4893 symbol loop. Instead use add_needed to flag tag as written.
4895 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4897 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4898 logic for null_input_bfd detection.
4900 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4902 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4904 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4906 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4909 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4911 * elflink.c (elf_link_read_relocs_from_section): Don't use
4912 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4913 (_bfd_elf_link_read_relocs): ..to here.
4914 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4916 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4918 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4919 values selected in configure.host. Require both to be defined
4920 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4921 corresponding BFD_HOST vars with quotes.
4922 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4923 Always require BFD_HOST_64_BIT_DEFINED.
4924 <file_ptr type>: Find off_t size before emitting message. Combine
4925 off_t and ftello64 conditional.
4926 * configure: Regenerate.
4928 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4930 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4931 aliasing warning. Remove trailing whitespace throughout file.
4933 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4935 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4936 input_section in calls to get_dyn_name.
4937 * 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
4939 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4941 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4943 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4944 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4945 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4946 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4947 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4948 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4949 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4951 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4952 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4953 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4954 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4955 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4956 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4957 (read_8_bytes, read_indirect_string, read_address): Likewise.
4958 (read_abbrevs, parse_comp_unit): Likewise.
4959 * targets.c (struct bfd_target): Likewise.
4960 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4961 * hppabsd-core.c: Likewise. Formatting.
4962 * hpux-core.c: Likewise.
4963 * irix-core.c: Likewise.
4964 * netbsd-core.c: Likewise.
4965 * osf-core.c: Likewise.
4966 * ptrace-core.c: Likewise.
4967 * sco5-core.c: Likewise.
4968 * trad-core.c: Likewise.
4969 * configure: Regenerate.
4970 * bfd-in2.h: Regenerate.
4972 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4974 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4975 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4976 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4977 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4978 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4979 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4980 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4981 * libbfd.c: Likewise in function definitions.
4982 (bfd_put_8): Mask with 0xff rather than casting to char.
4983 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4984 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4985 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4986 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4987 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4988 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4989 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4990 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4991 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4992 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4993 * archive.c (do_slurp_coff_armap): Update swap prototype.
4994 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4995 (tic54x_getl_signed_32): Likewise.
4996 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4997 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4998 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4999 (bfd_getp_signed_32, bfd_putp32): Likewise.
5000 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5001 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5002 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5003 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5004 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5005 bfd_h_getx_signed_16, bfd_h_putx16.
5006 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5007 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5008 * hpux-core.c: Likewise.
5009 * irix-core.c: Likewise.
5010 * netbsd-core.c: Likewise.
5011 * osf-core.c: Likewise.
5012 * ptrace-core.c: Likewise.
5013 * sco5-core.c: Likewise.
5014 * trad-core.c: Likewise.
5015 * bfd-in2.h: Regenerate.
5017 2004-03-15 Matt Thomas <matt@3am-software.com>
5019 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5022 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5024 * config.bfd: Add x86_64-*-openbsd*.
5025 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5027 * configure: Regenerate.
5029 2004-03-12 Nick Clifton <nickc@redhat.com>
5030 Dave Murphy <wintermute2k4@ntlworld.com>
5032 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5033 if the input bfd does not contain any code.
5035 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5037 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5039 2004-03-05 Fred Fish <fnf@redhat.com>
5041 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5042 mips16 symbols to be even rather than testing first for even/odd.
5043 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5045 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5047 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5050 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5052 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5053 undefined symbols as hash_new.
5055 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5057 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5059 * elf32-sh.c: Ditto.
5060 * bfd-in2.h: Regenerate.
5062 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5064 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5066 (_frv_count_got_plt_entries): Initialize them.
5067 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5069 (frv_pic_relocs_info_for_global): Likewise.
5070 (frv_pic_relocs_info_for_local): Likewise.
5071 (frv_pic_merge_early_relocs_info): New.
5072 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5074 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5075 Check that we don't exceed the allocated count for entry.
5076 (_frv_add_rofixup): Likewise.
5077 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5078 (elf32_frv_finish_dynamic_sections): Improve error message in case
5079 we emit too few rofixup entries.
5081 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5083 * archures.c (bfd_mach_fr450): New.
5084 * bfd-in2.h: Regenerate.
5085 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5086 (arch_info_500): Link to it.
5087 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5088 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5089 (frv_elf_arch_extension_p): New function.
5090 (frv_elf_merge_private_bfd_data): Use it.
5092 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5094 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5096 * elflink.h (is_global_data_symbol_definition): Moved to
5098 (elf_link_is_defined_archive_symbol): Likewise.
5099 (elf_link_add_archive_symbols): Likewise. Renamed to
5100 _bfd_elf_link_add_archive_symbols.
5102 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5103 of ELF symbol table entry from backend.
5104 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5105 instead of elf_link_add_object_symbols.
5107 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5109 * elf-bfd.h (struct elf_backend_data): Added
5110 elf_backend_can_make_relative_eh_frame,
5111 elf_backend_can_make_lsda_relative_eh_frame and
5112 elf_backend_encode_eh_address.
5113 (_bfd_elf_encode_eh_address): Declare.
5114 (_bfd_elf_can_make_relative): Declare.
5115 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5116 hooks to decide whether to attempt to make_relative and
5118 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5119 (_bfd_elf_can_make_relative): New.
5120 (_bfd_elf_encode_eh_address): New.
5121 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5122 (frv_elf_encode_eh_address): New.
5123 (elf_backend_can_make_relative_eh_frame): Define.
5124 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5125 (elf_backend_encode_eh_address): Define.
5127 (elf_backend_can_make_relative_eh_frame): Define.
5128 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5129 (elf_backend_encode_eh_address): Define.
5130 (elfNN_bed): Add them.
5132 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5134 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5135 complain_on_overflow to signed.
5137 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5139 * elflink.h (sort_symbol): New.
5140 (elf_link_add_object_symbols): Use a sorted symbol array for
5143 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5145 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5146 for pc relative relocs.
5147 (elf_s390_relocate_section): Likewise.
5148 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5149 for pc relative relocs.
5150 (elf_s390_relocate_section): Likewise.
5152 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5154 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5157 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5159 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5160 field to track if a relocation is against readonly section.
5161 (count_dyn_reloc): Take a new argument for rent->reltext.
5162 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5163 (get_reloc_section): Don't set ia64_info->reltext here.
5164 (allocate_dynrel_entries): Set ia64_info->reltext here.
5166 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5168 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5169 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5170 function's descriptor to symbol+offset, and map local undefweak
5171 symbol to NULL function descriptor.
5172 (elf32_frv_relocate_section): Likewise.
5174 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5176 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5178 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5179 (netbsd_core_file_p): Set architecture from machine ID for
5182 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5184 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5185 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5187 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5189 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5190 symbols with non-default visibility.
5192 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5194 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5195 IMAGE_SCN_MEM_WRITE on known sections only.
5197 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5199 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5200 symbols used in PIE relocs.
5202 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5204 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5207 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5209 * configure.in: Update version to 2.15.90.
5210 * configure: Regenerate.
5212 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5213 Richard Sandiford <rsandifo@redhat.com>
5215 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5216 _bfd_elf_symbol_refs_local_p to decide whether to decay
5217 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5218 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5219 relocs if the symbol wasn't defined by a regular object file.
5220 Don't check the symbol's dynindx.
5222 2004-02-16 Andrew Cagney <cagney@redhat.com>
5224 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5226 * bfd-in2.h: Re-generate.
5228 2004-02-14 Andrew Cagney <cagney@redhat.com>
5230 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5231 _LARGEFILE64_SOURCE.
5233 2004-02-13 Andrew Cagney <cagney@redhat.com>
5235 * elf.c (vma_page_aligned_bias): New function.
5236 (assign_file_positions_except_relocs)
5237 (assign_file_positions_for_segments): Replace broken modulo
5238 arithmetic with call to vma_page_aligned_bias.
5240 2004-02-11 Andrew Cagney <cagney@redhat.com>
5242 * bfd-in.h: Update copyright.
5243 (bfd_tell): Change return type to file_ptr.
5244 * bfd-in2.h: Re-generate.
5245 * cache.c: Update copyright.
5246 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5248 (close_one): Use real_ftell.
5249 * bfdio.c: Update copyright.
5250 (real_ftell, real_fseek): New functions.
5251 (bfd_tell): Use real_fseek and real_ftell, change return type to
5253 (bfd_seek): Use real_ftell and real_fseek, change type of
5254 file_position to a file_ptr.
5255 * libbfd-in.h: Update copyright.
5256 (real_ftell, real_fseek): Declare.
5257 * libbfd.h: Re-generate.
5259 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5260 fseeko and fseeko64. Determine bfd_file_ptr.
5261 * configure: Re-generate.
5262 * config.in: Re-generate.
5264 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5266 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5267 * elf32-h8300.c: Likewise.
5269 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5270 Nick Clifton <nickc@redhat.com>
5272 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5273 GOT entries with no associated GOT subsection.
5275 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5277 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5278 * elf.c (swap_out_syms): Use it to decide whether local section
5279 symbols should be named.
5280 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5281 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5282 (elf_backend_name_local_section_symbols): Define.
5283 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5285 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5287 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5288 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5291 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5293 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5294 to bfd_link_hash_entry passed by reference to
5295 _bfd_generic_link_add_one_symbol.
5297 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5299 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5300 relocations against dynamic symbols.
5302 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5304 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5307 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5309 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5310 * bfd-in2.h, libbfd.h: Rebuilt.
5312 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5314 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5315 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5316 flag has been cleared.
5318 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5320 * coff-h8300.c: Add and adjust comments about relaxation.
5321 * elf32-h8300.c: Likewise.
5323 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5325 * coff-h8300.c: Fix comment typos.
5326 * elf32-h8300.c: Likewise.
5328 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5330 * coff-h8300.c: Add comments about relaxation.
5331 * elf32-h8300.c: Likewise.
5333 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5335 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5337 * aclocal.m4: Regenerate.
5338 * configure: Regenerate.
5340 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5342 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5343 mips_elf64_rtype_to_howto instead of using howto_table.
5345 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5347 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5349 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5350 relocs which would not use the PLT.
5352 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5354 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5355 (ppc64_elf_gc_sweep_hook): Likewise.
5356 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5358 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5360 Adds linker relaxation support for bit manipulation insns like
5361 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5363 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5364 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5365 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5366 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5368 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5370 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5372 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5374 * elf32-h8300.c: Fix formatting.
5376 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5378 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5379 dynamic object is present. Declare r_symndx and h in an inner
5381 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5383 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5385 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5386 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5387 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5388 identically. Do not emit PC24 relocations for shared libraries.
5389 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5390 identically. Don't adjust pc_count.
5391 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5392 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5393 adjust count for branch relocations.
5394 (allocate_dynrelocs): Correct typo in call to
5395 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5396 PC24 or PLT32 relocs when linking.
5398 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5400 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5401 relocation howto with ARM_26 one for consistency.
5402 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5403 that will be converted to ARM_26D ones, since we always want 'done'
5404 relocations to be reflected in section's data.
5405 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5407 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5410 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5412 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5413 are not partial_inplace during a relocatable link.
5415 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5417 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5418 if no dynamic object is present. Declare r_symndx and h in an
5421 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5423 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5424 trampoline if it is known out of range.
5426 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5428 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5429 * elf32-frv.c (_frv_osec_readonly_p): New.
5430 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5432 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5433 (elf32_frv_relocate_section): Likewise. Error out if attempting
5434 to emit rofixups or dynamic relocs in read-only segments. Use
5435 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5436 dynamic relocations.
5437 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5438 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5439 relocations or fixups involving merged sections correctly. Avoid
5440 crash when undefined symbol is referenced by R_FRV_32 or
5441 R_FRV_FUNCDESC_VALUE.
5442 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5443 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5444 input section holding local symbol to addend of R_FRV_32 or
5445 R_FRV_FUNCDESC_VALUE dynamic relocation.
5446 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5447 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5448 (elf32_frv_always_size_sections): Don't store pointer to
5449 __stacksize symbol in sec_info.
5450 (elf32_frv_modify_segment_map): Look it up here.
5451 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5452 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5453 of the lazy PLT entry, not only its offset, as the low word of a
5454 function descriptor.
5455 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5456 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5457 if a hash table entry already exists but is not a definition.
5458 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5459 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5460 (_frv_add_rofixup): Don't inline.
5461 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5462 for undefweak symbols.
5463 (elf32_frv_relocate_section): Avoid crash while computing
5464 relocation when linking with shared library. Only emit rofixups
5465 and dynamic relocations for alloc&load sections. Mark binaries
5466 with inter-segment relocations for relocation as a unit.
5467 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5468 (DEFAULT_STACK_SIZE): New.
5469 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5470 emit rofixups or dynamic relocs when linking dynamic non-PIE
5472 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5473 shared libs too. Reserve the last entry for the GOT pointer.
5474 (elf32_frv_finish_dynamic_sections): Emit it.
5475 (elf32_frv_always_size_sections): New.
5476 (elf32_frv_modify_segment_map): New.
5477 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5479 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5480 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5481 (elf_backend_always_size_sections): New.
5482 (elf_backend_modify_segment_map): New.
5483 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5484 * config.bfd: Added frv-*-*linux*.
5485 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5486 ABS section, instead of crashing.
5487 (elf32_frv_relocate_section): Don't crash before warning about
5488 different segments in non-PIC relocation.
5489 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5490 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5491 relocs to undefweak symbols.
5492 (elf32_frv_relocate_section): Ditto for undefined symbols.
5493 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5494 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5495 gotfixup section was created.
5496 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5497 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5498 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5499 complain_overflow_signed.
5500 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5501 have not been allocated.
5502 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5503 privfd only if dynamic sections were created.
5504 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5505 for GPREL relocs. When linking relocatable FDPIC executables,
5506 emit warnings for relocations that would be illegal on PIE or
5507 shared libraries. Emit rofixup for R_FRV_32 only if input object
5509 (_frv_create_got_section): Define _gp symbol in the rofixup
5511 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5512 dynamic sections missing, error out requesting -melf32frvfd.
5513 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5514 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5515 computation of addends from section and global or local symbol
5516 value. Change return type to bfd_boolean, and return a failure if
5517 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5518 nonzero addend is required.
5519 (elf32_frv_relocate_section): Likewise. Print error for
5520 unsupported nonzero addends.
5521 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5522 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5523 force everything local.
5524 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5525 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5526 (frv_gotfixup_section): New.
5527 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5528 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5530 (_frv_add_rofixup): New.
5531 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5532 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5533 improve some ugly conditions.
5534 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5535 relocations in fdpic.
5536 (_frv_create_got_section): Create .rofixup.got section.
5537 (struct _frv_dynamic_got_info): Added fixups.
5538 (_frv_count_got_plt_entries): Account in-GOT relocations into
5539 relocs32, relocsfd and relocsfdv. Account them into relocs or
5540 fixups, as appropriate.
5541 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5543 (elf32_frv_finish_dynamic_sections): Verify that the right number
5544 of relocations and fixups was generated.
5545 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5547 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5548 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5549 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5550 descriptor of a (formerly-)global symbol is local.
5551 (struct frv_pic_relocs_info): Adjust comments.
5552 (_frv_emit_got_relocs_plt_entries): Adjust.
5553 (elf32_frv_relocate_section): Likewise.
5554 (_frv_count_got_plt_entries): Likewise.
5555 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5556 symbol's value to addend in the common preamble. Decay dynamic
5557 symbols to section+offset if they bind or call locally, for GOT
5558 and FUNCDESC_VALUE, respectively.
5559 (elf32_frv_relocate_section): Likewise.
5560 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5561 internal or hidden visibility.
5562 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5563 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5564 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5565 (elf32_frv_relocate_section): Pass relocation addend in. Use
5566 original relocation addend to look up the got relocs/plt entries
5567 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5568 processing relocations that reference .scommon symbols.
5569 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5570 Introduce support for dynamic linking.
5571 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5572 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5573 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5574 (frv_reloc_type_lookup): Return REL howtos for executables and
5576 (frv_info_to_howto_rel): New.
5577 (struct frv_elf_link_hash_table): New.
5578 (frv_hash_table, frv_got_section, frv_gotrel_section,
5579 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5580 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5581 (frv_elf_link_hash_table_create): New.
5582 (struct frv_pic_relocs_info): New.
5583 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5584 (frv_pic_relocs_info_find): New.
5585 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5587 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5588 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5589 (_frv_emit_got_relocs_plt_entries): New.
5590 (elf32_frv_relocate_section): Add support for dynamic linking.
5591 Handle new relocations.
5592 (_frv_create_got_section): New.
5593 (elf32_frv_create_dynamic_sections): New.
5594 (ELF_DYNAMIC_INTERPRETER): New.
5595 (struct _frv_dynamic_got_info): New.
5596 (_frv_count_got_plt_entries): New.
5597 (struct _frv_dynamic_got_plt_info): New.
5598 (_frv_compute_got_alloc_data): New.
5599 (_frv_get_got_entry, _frv_get_fd_entry): New.
5600 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5601 (_frv_resolve_final_relocs_info): New.
5602 (elf32_frv_size_dynamic_sections): New.
5603 (elf32_frv_finish_dynamic_sections): New.
5604 (elf32_frv_adjust_dynamic_symbol): New.
5605 (elf32_frv_finish_dynamic_symbol): New.
5606 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5608 (elf_info_to_howto_rel): Define.
5609 (bfd_elf32_bfd_link_hash_table_create): Define.
5610 (elf_backend_create_dynamic_sections): Define.
5611 (elf_backend_adjust_dynamic_symbol): Define.
5612 (elf_backend_size_dynamic_sections): Define.
5613 (elf_backend_finish_dynamic_symbol): Define.
5614 (elf_backend_finish_dynamic_sections): Define.
5615 (elf_backend_want_got_sym): Define.
5616 (elf_backend_got_header_size): Define.
5617 (elf_backend_want_got_plt): Define.
5618 (elf_backend_plt_readonly): Define.
5619 (elf_backend_want_plt_sym): Define.
5620 (elf_backend_plt_header_size): Define.
5621 (elf_backend_may_use_rel_p): Define.
5622 (elf_backend_may_use_rela_p): Define.
5623 (elf_backend_default_use_rela_p): Define.
5624 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5625 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5626 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5627 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5628 (frv_reloc_map): Map the corresponding BFD relocs to them.
5629 (frv_reloc_type_lookup): ... and back to BFD relocs.
5630 * reloc.c: New relocs.
5631 * bfd-in2.h, libbfd.h: Rebuilt.
5632 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5633 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5634 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5635 R_FRV_FUNCDESC_GOTLO): New.
5636 (frv_reloc_map): Map the corresponding BFD relocs to them.
5637 (frv_reloc_type_lookup): ... and back to BFD relocs.
5638 * reloc.c: New relocs.
5639 * bfd-in2.h, libbfd.h: Rebuilt.
5641 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5643 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5644 targets to support pages of up to 64kB.
5645 (elf32_bed): Redefine to get a separate backend data structure for
5646 traditional targets.
5647 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5648 targets to support pages of up to 64kB.
5649 (elf64_bed): Redefine to get a separate backend data structure for
5650 traditional targets.
5651 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5652 targets to support pages of up to 64kB.
5653 (elf32_bed): Redefine to get a separate backend data structure for
5654 traditional targets.
5656 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5658 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5660 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5662 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5663 (elf_i386_grok_psinfo): Likewise.
5665 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5667 * config.bfd: Add m68k-uClinux target.
5669 2004-01-01 Grant Edwards <grante@visi.com>
5671 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5672 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5673 (elf32_h8_gc_sweep_hook): New function.
5674 (elf_backend_gc_mark_hook): Define.
5675 (elf_backend_gc_sweep_hook): Define.
5676 (elf_backend_can_gc_sections): Define.
5678 For older changes see ChangeLog-0203
5684 version-control: never