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 2005-02-12 Alan Modra <amodra@bigpond.net.au>
40 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
41 old-style branches to undefined dot-symbols which will be
42 satisfied by a plt call.
44 2005-02-11 Alan Modra <amodra@bigpond.net.au>
46 * elf64-ppc.c (move_plt_plist): New function, extracted from..
47 (ppc64_elf_copy_indirect_symbol): ..here.
48 (func_desc_adjust): Use move_plt_plist.
50 2005-02-10 Paul Brook <paul@codesourcery.com>
52 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
54 2005-02-10 Paul Brook <paul@codesourcery.com>
56 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
58 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
59 (elf_link_renumber_local_hash_table_dynsyms): New function.
60 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
62 2005-02-10 Jakub Jelinek <jakub@redhat.com>
64 * bfd-in.h (BFD_LINKER_CREATED): Define.
66 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
67 BFD_LINKER_CREATED bfds when determining input bfds without
68 .note.GNU-stack section.
70 2005-02-10 Maciej W. Rozycki <macro@mips.com>
72 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
73 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
74 relocations against external symbols unchanged.
76 2005-02-08 Paul Brook <paul@codesourcery.com>
78 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
81 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
83 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
86 2005-02-07 Maciej W. Rozycki <macro@mips.com>
88 * elf64-mips.c: Fix formatting throughout.
90 2005-02-07 Maciej W. Rozycki <macro@mips.com>
92 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
94 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
96 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
98 (elf32_frv_relocate_section): Move zero-addend-required error...
99 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
100 missing needed TLS section.
102 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
104 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
105 being the last symbol.
106 (aout_link_add_symbols): Just return TRUE if a warning
109 2005-02-07 Maciej W. Rozycki <macro@mips.com>
111 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
112 R_MIPS_GPREL32 relocations against external symbols.
113 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
116 2005-02-07 Alan Modra <amodra@bigpond.net.au>
118 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
119 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
120 elf_string_from_elf_strtab.
121 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
122 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
123 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
124 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
125 looking at cached symtab info first, before iterating over headers.
126 For SHT_REL and SHT_RELA, load dynsymtab if needed.
127 * elfcode.h (elf_object_p): Don't load section header stringtab
130 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
132 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
133 against protected function when building shared library.
136 * elf64-x86-64.c (is_32bit_relative_branch): New.
137 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
138 protected function symbol when building shared library for
139 32bit relative branch instruction.
141 2005-02-06 Alan Modra <amodra@bigpond.net.au>
143 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
144 syms when doing a relocatable link.
145 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
147 (ppc64_elf_tls_setup): Likewise.
148 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
150 2005-02-04 Alan Modra <amodra@bigpond.net.au>
152 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
153 (link_hash_newfunc): Clear all locals using memset.
154 (make_fdh): Remove flags param. Always create fake func desc
155 weak. Link the descriptor with the code entry sym.
156 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
157 (add_symbol_adjust): Adjust make_fdh call.
158 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
159 descriptor to strong undefined if code entry is strong.
161 2005-02-04 Alan Modra <amodra@bigpond.net.au>
163 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
164 lookup here. Set to new before calling bfd_link_repair_undef_list.
165 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
167 2005-02-03 Alan Modra <amodra@bigpond.net.au>
169 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
171 2005-02-03 Alan Modra <amodra@bigpond.net.au>
173 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
174 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
175 before the as-needed lib was loaded. Abort on unexpected refs.
177 2005-02-02 Alan Modra <amodra@bigpond.net.au>
179 * elflink.c (elf_smash_syms): Expand comments.
180 (elf_link_add_object_symbols): Only call elf_smash_syms for
181 as-needed dynamic objects.
183 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
184 everything, just the field specific to ia64.
185 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
187 2005-02-01 Alan Modra <amodra@bigpond.net.au>
189 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
190 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
192 (struct add_symbol_adjust_data): New.
193 (add_symbol_adjust): Make an undefweak func desc for old ABI
194 objects to link with --as-needed shared libs. Return fail status.
195 Don't adjust old ABI func entry sym to weak if func desc syms
197 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
200 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
202 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
205 2005-02-01 Alan Modra <amodra@bigpond.net.au>
207 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
208 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
209 remove anything but new and undefweak.
210 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
212 (_bfd_elf_create_dynamic_sections): Formatting.
213 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
214 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
215 (struct elf_smash_data): New.
216 (elf_smash_syms): New function.
217 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
218 unneeded dynamic objects to loaded list.
219 (elf_link_output_extsym): Don't handle as-needed here. Strip
220 bfd_link_hash_new symbols.
221 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
222 delref when dynindx is already -1.
223 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
225 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
227 2005-02-01 Ben Elliston <bje@au.ibm.com>
229 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
231 2005-02-01 Ben Elliston <bje@au.ibm.com>
233 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
234 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
235 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
236 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
237 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
238 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
239 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
240 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
241 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
242 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
243 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
244 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
245 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
246 throughout. Similarly, collapse #if 1'd code.
248 2005-02-01 Ben Elliston <bje@au.ibm.com>
250 * elf-bfd.h (bfd_elf_discard_group): Remove.
251 * elf.c (bfd_elf_discard_group): Likewise.
252 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
254 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
256 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
257 (_bfd_elf_eh_frame_address_size): Declare.
258 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
259 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
260 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
261 (elf_backend_eh_frame_address_size): Define.
262 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
263 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
264 size from the new backend hook.
265 (_bfd_elf_write_section_eh_frame): Likewise.
266 (_bfd_elf_eh_frame_address_size): New function.
268 2005-01-31 Andrew Cagney <cagney@gnu.org>
270 * configure: Regenerate to track ../gettext.m4.
272 2005-01-31 Mark Mitchell <mark@codesourcery.com>
274 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
275 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
277 2005-01-31 Nick Clifton <nickc@redhat.com>
279 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
280 sparc-lynxos, vax-vms) be obsolete.
282 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
284 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
285 * elf32-arm.c (ELF_MINPAGESIZE): Define.
286 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
287 * elfcode.h (elf_object_p): Use minpagesize instead of
289 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
290 (elfNN_bed): Include ELF_MINPAGESIZE.
292 2005-01-28 Julian Brown <julian@codesourcery.com>
294 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
295 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
296 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
297 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
298 passing flag value from ld. Set flag value in global hash table entry.
299 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
302 2005-01-27 Andrew Cagney <cagney@gnu.org>
304 * configure: Regenerate to track ../gettext.m4 change.
306 2005-01-25 Mark Mitchell <mark@codesourcery.com>
308 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
311 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
313 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
314 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
316 * reloc.c: Add R_FRV_TLSMOFF.
317 * elf32-frv.c (elf32_frv_howto_table): Likewise.
318 (frv_reloc_map, frv_reloc_type_lookup): Map it.
319 (elf32_frv_relocate_section): Handle it.
320 (elf32_frv_check_relocs): Likewise.
321 * libbfd.h, bfd-in2.h: Rebuilt.
322 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
323 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
324 when given an undefweak TLS symbol. Fix constant TLS PLT entries
325 such that they return the constant in gr9.
326 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
328 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
329 too, such that they shrink on relaxation.
330 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
331 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
332 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
333 if we can guarantee the use of 16-bit constants.
334 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
335 Introduce TLS support for FR-V FDPIC.
336 * reloc.c: Add TLS relocations.
337 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
338 (elf32_frv_rel_tlsdesc_value_howto): New.
339 (elf32_frv_rel_tlsoff_howto): New.
340 (frv_reloc_map): Add new mappings.
341 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
343 (frvfdpic_dynamic_got_plt_info): New.
344 (frvfdpic_plt_tls_ret_offset): New.
345 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
346 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
347 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
348 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
350 (struct frvfdpic_relocs_info): Add TLS fields.
351 (frvfdpic_relocs_info_hash): Warning clean up.
352 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
353 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
354 (FRVFDPIC_TLS_BIAS): Define.
355 (tls_biased_base): New.
356 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
358 (frv_reloc_type_lookup): Likewise.
359 (frvfdpic_info_to_howto_rel): Likewise.
360 (elf32_frv_relocate_section): Likewise.
361 (_frv_create_got_section): Create the PLT section here.
362 (elf32_frvfdpic_create_dynamic_sections): Not here.
363 (_frvfdpic_count_nontls_entries): Move out of...
364 (_frvfdpic_count_got_plt_entries): ... here.
365 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
366 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
368 (_frvfdpic_relax_tls_entries): New.
369 (_frvfdpic_compute_got_alloc_data): Add TLS support.
370 (_frvfdpic_get_tlsdesc_entry): New.
371 (_frvfdpic_assign_got_entries): Add TLS support.
372 (_frvfdpic_assign_plt_entries): Likewise.
373 (_frvfdpic_reset_got_plt_entries): New.
374 (_frvfdpic_size_got_plt): Move out of...
375 (elf32_frvfdpic_size_dynamic_sections): ... here.
376 (_frvfdpic_relax_got_plt_entries): New.
377 (elf32_frvfdpic_relax_section): New.
378 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
379 (elf32_frv_check_relocs): Add TLS support.
380 (bfd_elf32_bfd_relax_section): Define for FDPIC.
381 * libbfd.h, bfd-in2.h: Rebuilt.
383 2005-01-25 Alan Modra <amodra@bigpond.net.au>
385 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
386 loadable reloc sections.
387 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
388 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
390 2005-01-25 Alan Modra <amodra@bigpond.net.au>
392 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
393 sections immediately when linking shared libs. Instead, wait until
394 we know a lib is needed.
395 (_bfd_elf_link_create_dynstrtab): Extract from..
396 (_bfd_elf_link_create_dynamic_sections_): ..here.
397 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
398 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
399 for non-existent .dynamic.
400 (elf_link_output_extsym): Don't complain about undefined symbols
401 in as-needed dynamic libs that aren't actually linked.
403 2005-01-24 Andrew Cagney <cagney@gnu.org>
405 * configure: Regenerate, ../gettext.m4 was updated.
407 2005-01-21 Ben Elliston <bje@au.ibm.com>
409 * aout-encap.c: Remove unused file.
411 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
414 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
415 non-function symbols are local.
416 (_bfd_elf_symbol_refs_local_p): Likewise.
418 2005-01-18 Alan Modra <amodra@bigpond.net.au>
420 * bfd.c (bfd_link_just_syms): Add abfd param.
421 * bfd-in2.h: Regenerate.
423 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
425 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
426 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
427 instructions. If the amount of padding is known, reduce the size
428 of the CIE or FDE by that amount.
430 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
432 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
433 augmentation_size. Use bfd_signed_vmas for data_align.
434 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
435 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
436 functions. Don't read past the end of the enclosing CIE or FDE.
437 (skip_bytes): New utility function.
438 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
440 (_bfd_elf_write_section_eh_frame): Use new functions.
442 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
444 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
445 assert-style REQUIRE() macro to handle sanity checks.
447 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
449 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
451 (read_unsigned_leb128): Removed.
452 (read_signed_leb128): Removed.
453 (find_abstract_instance_name): Updated.
454 (parse_comp_unit): Accept info_ptr_unit.
455 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
456 comp unit and pass it to parse_comp_unit.
458 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
459 (read_signed_leb128): Moved to ...
462 * libbfd-in.h (read_unsigned_leb128): New prototype.
463 (read_signed_leb128): Likewise.
464 * libbfd.h: Regenerated.
466 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
467 Nick Clifton <nickc@redhat.com>
469 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
470 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
471 arch_sh4a_nofpu_up in order to match the external names and make the
472 testsuite's job easier.
473 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
475 * bfd-in2.h: Regenerate.
477 2005-01-15 Andrew Cagney <cagney@gnu.org>
480 * acinclude.m4: Move BFD_NEED_DECLARATION,
481 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
482 the new file bfd.m4. Include ../bfd/bfd.m4.
483 * configure: Re-generate.
485 2005-01-12 Alan Modra <amodra@bigpond.net.au>
487 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
488 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
490 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
493 2005-01-11 Alan Modra <amodra@bigpond.net.au>
495 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
497 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
498 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
499 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
500 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
501 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
502 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
503 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
504 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
505 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
506 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
507 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
508 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
509 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
510 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
512 2005-01-11 Alan Modra <amodra@bigpond.net.au>
514 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
517 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
519 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
520 * bfd-in2.h: Regenerate.
521 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
522 to support these new machine values.
523 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
525 (bfd_maxq_arch): Update values for the maxq20.
527 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
529 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
530 non-shared object, do not reserve space in .plt and .rela.plt for
531 regular symbols neither defined nor referenced in shared objects.
533 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
535 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
536 to zero the structure.
537 (create_got_section): Use BFD_ASSERT instead of abort.
538 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
540 (create_got_section): New function.
541 (sparc64_elf_create_dynamic_sections): Likewise.
542 (sparc64_elf_check_relocs): Invoke create_got_section instead of
543 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
544 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
545 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
546 (sparc64_elf_finish_dynamic_symbol): Likewise.
547 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
548 (elf_backend_create_dynamic_sections): Define to
549 sparc64_elf_create_dynamic_sections.
551 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
553 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
554 (elf_backend_omit_section_dynsym): Define to it.
555 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
556 (elf_backend_omit_section_dynsym): Define to it.
558 2005-01-07 Jakub Jelinek <jakub@redhat.com>
560 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
561 PT_DYNAMIC segment, unless .dynamic.
563 2005-01-06 Paul Brook <paul@codesourcery.com>
565 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
566 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
567 * configure: Regenerate.
568 * elf32-arm.c: Add VxWorks target bfd.
570 (elf32_arm_link_hash_table): Add use_rel.
571 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
572 elf32_arm_relocate_section): Replace USE_REL with runtime check.
573 Correct offset calculation for RELA case.
574 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
575 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
576 (elf32_arm_vxworks_link_hash_table_create): New function.
577 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
578 (bfd_elf32_littlearm_vxworks_vec): Ditto.
579 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
581 2005-01-06 Alan Modra <amodra@bigpond.net.au>
583 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
585 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
586 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
587 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
588 (ppc64_elf_next_toc_section): Heed no_multi_toc.
589 (ppc64_elf_reinit_toc): Set multi_toc_needed.
590 (toc_adjusting_stub_needed): Rewrite.
591 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
592 toc tests. Adjust for toc_adjusting_stub_needed changes.
593 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
594 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
595 * section.c: Expand comment on backend bits.
596 * bfd-in2.h: Regenerate.
597 * libbfd.h: Regenerate.
599 2005-01-06 Alan Modra <amodra@bigpond.net.au>
601 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
602 toc adjusting stub, do not test source section flags.
604 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
606 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
607 from STABS debugging sections again.
609 2005-01-05 Fred Fish <fnf@specifixinc.com>
611 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
612 (find_abstract_instance_name): New function.
613 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
614 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
615 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
617 2004-12-31 Paul Brook <paul@copdesourcery.com>
619 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
621 2004-12-31 Alan Modra <amodra@bigpond.net.au>
623 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
624 Commit missing changes from 2004-12-22.
625 * bfd-in2.h: Regenerate.
627 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
629 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
631 2004-12-21 Kris Warkentin <kewarken@qnx.com>
633 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
634 Add 'base' argument for constructing register sections. Reformat.
635 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
636 gp and fp regs. Reformat.
638 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
640 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
641 * bfd-in2.h: Regenerate.
642 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
643 (avr_reloc_map): Likewise.
644 (avr_final_link_relocate): Likewise.
646 2004-12-22 Alan Modra <amodra@bigpond.net.au>
648 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
649 as-needed dynamic libs as undefined.
650 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
651 libs when finding they are needed.
653 2004-12-20 Alan Modra <amodra@bigpond.net.au>
655 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
656 (opd_entry_value): Use opd_relocs if available.
657 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
658 copy .opd relocations to opd_relocs.
659 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
661 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
663 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
664 * elf32-v850.c (v850_elf_howto_table): Add entry for
665 R_V850_LO16_SPLIT_OFFSET.
666 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
667 (v850_elf_perform_lo16_relocation): New function, extracted from...
668 (v850_elf_perform_relocation): ...here. Use it to handle
669 R_V850_LO16_SPLIT_OFFSET.
670 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
671 R_V850_LO16_SPLIT_OFFSET.
672 * libbfd.h, bfd-in2.h: Regenerate.
674 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
676 * config.bfd: Add s390x-ibm-tpf support.
678 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
680 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
681 to prototype, to make hash info available.
682 Prevent wrapped symbols from being adjusted twice.
684 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
686 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
687 overflow for calls to undefined weak symbols.
689 2004-12-11 Alan Modra <amodra@bigpond.net.au>
691 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
692 canonical sections syms have a name.
694 2004-12-11 Alan Modra <amodra@bigpond.net.au>
696 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
697 have been adjusted for output.
698 (ppc64_elf_relocate_section): Mark sections with reloc_done.
700 2004-12-10 Alan Modra <amodra@bigpond.net.au>
702 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
703 add symtab_hdr param.
704 (group_signature): Update calls.
705 * elf-bfd.h (bfd_elf_sym_name): Update.
706 * elf32-ppc.c (ppc_elf_relocate_section): Update.
707 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
708 (ppc64_elf_relocate_section): Update.
709 * elflink.c (elf_link_input_bfd): Update.
711 2004-12-10 Jakub Jelinek <jakub@redhat.com>
713 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
714 st_shndx on STT_SECTION sections.
716 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
718 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
721 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
723 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
724 return a real value, unless it is a PLT symbol.
725 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
728 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
729 R_MIPS_JALR entry to 0.
731 * archures.c: Define bfd_mach_mips9000.
732 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
733 (mips_set_isa_flags): Handle bfd_mach_mips9000.
734 * cpu-mips.c (I_mips9000): Define.
735 (arch_info_struct): Add case for bfd_mach_mips9000.
736 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
737 * bfd-in2.h: Regenerate.
739 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
741 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
744 2004-12-07 Ben Elliston <bje@gnu.org>
746 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
748 2004-12-06 Daniel Jacobowitz <dan@debian.org>
750 Suggested by Fergal Daly <fergal@esatclear.ie>:
751 * simple.c (simple_dummy_multiple_definition): New function.
752 (bfd_simple_get_relocated_section_contents): Use it.
754 2004-12-03 Jan Beulich <jbeulich@novell.com>
756 * elf.c (elf_find_function): Don't use the last file symbol ever,
757 seen, but the last one seen prior to the symbol being reported.
758 Don't report a filename at all for global symbols when that might
761 2004-12-01 Paul Brook <paul@codesourcery.com>
763 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
764 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
767 2004-12-01 Paul Brook <paul@codesourcery.com>
769 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
772 2004-11-30 Paul Brook <paul@codesourcery.com>
774 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
775 no_pipeline_knowledge
776 (elf32_arm_link_hash_table_create): Ditto.
777 (bfd_elf32_arm_process_before_allocation): Ditto.
778 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
780 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
782 * bfd-in2.h: Regenerate.
784 2004-11-30 Randolph Chung <tausq@debian.org>
786 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
787 (elf32_hppa_grok_psinfo): New function.
788 (elf_backend_grok_prstatus): Define.
789 (elf_backend_grok_psinfo): Define.
791 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
794 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
796 2004-11-24 Paul Brook <paul@codesourcery.com>
798 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
800 2004-11-24 Paul Brook <paul@codesourcery.com>
802 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
803 (elf32_arm_swap_symbol_out): New function.
804 (elf32_arm_size_info): Add.
805 (elf_backend_size_info): Define.
807 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
809 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
812 2004-11-19 Alan Modra <amodra@bigpond.net.au>
814 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
815 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
816 * nlmcode.h (nlm_write_object_contents): Warning fix.
818 2004-11-18 Bob Wilson <bob.wilson@acm.org>
820 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
822 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
824 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
825 (elf32_arm_plt_thumb_stub): New.
826 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
828 (elf32_arm_link_hash_traverse): Fix typo.
829 (elf32_arm_link_hash_table): Add obfd.
830 (elf32_arm_link_hash_newfunc): Initialize new fields.
831 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
832 (elf32_arm_link_hash_table_create): Initialize obfd.
833 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
834 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
835 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
836 interworking BFD is not dynamic.
837 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
838 not emit glue for PLT references.
839 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
840 emit glue for PLT references. Support the Thumb PLT prefix.
841 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
843 (elf32_arm_check_relocs): Likewise.
844 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
846 (allocate_dynrelocs): Handle Thumb PLT references.
847 (elf32_arm_finish_dynamic_symbol): Likewise.
848 (elf32_arm_symbol_processing): New function.
849 (elf_backend_symbol_processing): Define.
851 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
853 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
854 add_fde_encoding. Remove need_relative.
855 * elf-eh-frame.c (extra_augmentation_string_bytes)
856 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
857 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
858 in cases where the CIE has no existing 'R' augmentation. Use
859 size_of_output_cie_fde when assigning offsets. Use the final offset
860 as the new section size.
861 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
862 Account for any extra augmentation bytes in the returned offset.
863 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
864 moved before being modified. Pad growing entries with DW_CFA_nops.
865 Add 'z' and 'R' augmentations as directed by add_augmentation_size
866 and add_fde_encoding.
868 2004-11-15 Mark Mitchell <mark@codesourcery.com>
870 * elf32-arm.c (elf32_arm_relocate_section): Use
873 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
875 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
876 for discard relocations; don't add an R_MIPS_NONE to the main body
879 2004-11-04 Paul Brook <paul@codesourcery.com>
881 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
882 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
883 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
884 default version definition for unversioned symbols.
885 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
886 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
887 _bfd_elf_slurp_version_tables. Set default version for unversioned
890 2004-11-15 Paul Brook <paul@codesourcery.com>
892 * elflink.c (elf_link_add_object_symbols): Don't assume version
893 indices are consecutive.
895 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
897 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
898 composite relocations against the personality data.
900 2004-11-13 Paul Brook <paul@codesourcery.com>
902 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
903 R_ARM_PREL31 relocations to PLT entries.
904 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
905 (elf32_arm_check_relocs): Ditto.
907 2004-11-12 Bob Wilson <bob.wilson@acm.org>
909 * xtensa-isa.c (xtensa_interface_class_id): New.
911 2004-11-11 Bob Wilson <bob.wilson@acm.org>
913 * elf32-xtensa.c (property_table_compare): Remove assertion about
914 entries with the same address and non-zero size.
915 (xtensa_read_table_entries): Report such entries as errors.
917 2004-11-11 Mark Mitchell <mark@codesourcery.com>
919 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
920 R_ARM_RELATIVE on Symbian OS.
922 2004-11-09 Mark Mitchell <mark@codesourcery.com>
924 * som.c (som_bfd_print_private_bfd_data): New function.
925 (som_object_setup): Save the auxiliary header. Don't assume that
926 zero is an invalid entry point for a shared library.
927 (som_object_p): Allocate the auxiliary header on the heap.
929 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
931 (elf32_arm_symbian_modify_segment_map): Likewise.
933 2004-11-09 Daniel Jacobowitz <dan@debian.org>
935 From David Poole <daveml@mbuf.com>:
936 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
937 (elf32_arm_size_dynamic_sections): Call it.
939 2004-11-09 Alan Modra <amodra@bigpond.net.au>
941 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
942 (ALL_MACHINES_CFILES): Fix typo.
943 * Makefile.in: Regenerate.
944 * po/SRC-POTFILES.in: Regenerate.
946 2004-11-08 Mark Mitchell <mark@codesourcery.com>
948 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
949 R_ARM_RELATIVE relocation for Symbian OS, mention the section
950 symbol in the relocation.
952 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
953 Vineet Sharma <vineets@noida.hcltech.com>
955 * coff-maxq.c: New File.
956 * cpu-maxq.c: New File.
957 * coffcode.h: Likewise.
958 * config.bfd: Likewise.
959 * configure.in (maxqcoff_vec): New target vector.
960 * Makefile.am: Add support for maxq target.
961 * configure.in: Likewise.
962 * archures.c:. Likewise.
963 * targets.c: Likewise.
964 * bfd_in2.h : Regenerated.
965 * Makefile.in: Regenerated.
966 * configure: Regenerated.
967 * doc/Makefile.in: Regenerated.
969 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
971 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
972 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
973 C_NT_WEAK aux entries.
974 (_bfd_coff_generic_relocate_section): Handle undefined
977 2004-11-07 Andreas Schwab <schwab@suse.de>
979 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
980 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
981 non-default visibility.
983 2004-11-01 Mark Mitchell <mark@codesourcery.com>
985 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
987 (elf32_arm_symbian_modify_segment_map): Don't
988 reset includes_filehdr and includes_phdrs here.
990 2004-11-04 Daniel Jacobowitz <dan@debian.org>
992 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
993 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
994 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
996 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
997 to a new removed list. Remove normal configuration stanzas.
998 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
999 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1000 elfarm-nabi.lo with elf32-arm.lo.
1001 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1002 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1003 * elf32-arm.h: Remove.
1004 * elfarm-oabi.c: Remove.
1005 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1006 and bfd_elf32_littlearm_oabi_vec.
1007 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1009 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1011 * config.bfd: Support crisv32-*-* like cris-*-*.
1012 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1013 (bfd_mach_cris_v10_v32): New macros.
1014 * cpu-cris.c: Tweak formatting.
1015 (get_compatible): New function.
1017 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1018 bfd_arch_info_type:s.
1019 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1020 get_compatible for member compatible and link bfd_cris_arch_v32 as
1022 * elf32-cris.c (cris_elf_pcrel_reloc)
1023 (cris_elf_set_mach_from_flags): New functions.
1024 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1025 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1026 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1027 numbers for bfd_mach_cris_v32.
1028 (PLT_ENTRY_SIZE_V32): New macro.
1029 (elf_cris_plt0_entry): Drop last comma in initializer.
1030 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1031 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1033 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1035 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1036 (elf_cris_finish_dynamic_sections): Similar.
1037 (elf_cris_adjust_dynamic_symbol): Similar.
1038 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1040 <switch with PIC relocs>: Emit error and return FALSE for
1041 bfd_mach_cris_v10_v32.
1042 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1043 Emit warning when generating textrel reloc.
1044 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1045 (cris_elf_final_write_processing): Set flags according to mach.
1046 (cris_elf_print_private_bfd_data): Display
1047 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1048 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1049 new_flags. Don't call cris_elf_final_write_processing. Don't
1050 look at the actual elf header flags at all; use
1051 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1052 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1054 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1055 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1056 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1057 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1058 * bfd-in2.h, libbfd.h: Regenerate.
1060 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1062 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1063 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1065 (struct adjust_toc_info): New.
1066 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1068 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1070 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1071 if there are no segments.
1073 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1075 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1077 2004-11-02 Nick Clifton <nickc@redhat.com>
1079 * elf32-iq2000.c: Convert to ISO C90 formatting.
1081 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1083 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1085 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1087 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1088 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1089 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1091 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1093 * elf32-sh.c (tpoff): Take alignment into account.
1095 2004-10-28 Nick Clifton <nickc@redhat.com>
1097 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1098 performing a relocatable link.
1099 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1100 for MIPS ports under Irix.
1102 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1104 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1105 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1106 (elf32_arm_final_link_relocate): Ditto.
1107 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1108 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1109 (elf32_arm_adjust_dynamic_symbol): Ditto.
1110 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1111 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1112 (elf32_arm_r_howto): ... To here.
1113 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1115 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1118 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1119 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1120 and R_IA64_SECREL64LSB.
1122 2004-10-26 Paul Brook <paul@codesourcery.com>
1124 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1125 (bfd_elf_size_dynamic_sections): Create default version definition.
1126 (elf_link_output_extsym): Adjust for default symbol version.
1128 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1130 * mmo.c: Adjust to ISO C.
1132 * mmo.c (mmo_write_section_description): New function broken out
1133 of mmo_internal_write_section.
1134 (mmo_internal_write_section): For each of .text and .data, call
1135 mmo_write_section_description before outputting contents if it has
1136 nontrivially deducible vma or contents.
1137 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1138 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1139 symbols if found within the .data address range.
1141 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1143 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1145 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1147 * mmo.c (File Layout): Correct place of misplaced blurb about
1150 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1152 * config.bfd: Add mips64*-*-openbsd.
1154 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1156 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1159 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1161 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1162 * configure: Regenerate.
1164 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1167 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1168 to linker reloc_overflow callback.
1169 (aout_link_input_section_ext): Likewise.
1170 (aout_link_reloc_link_order): Likewise.
1171 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1172 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1174 (alpha_relocate_section): Likewise.
1175 * coff-arm.c (coff_arm_relocate_section): Likewise.
1176 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1177 * coff-h8500.c (extra_case): Likewise.
1178 * coff-i960.c (coff_i960_relocate_section): Likewise.
1179 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1180 * coff-mips.c (mips_relocate_section): Likewise.
1181 * coff-or32.c (coff_or32_relocate_section): Likewise.
1182 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1183 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1184 * coff-sh.c (sh_relocate_section): Likewise.
1185 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1186 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1187 * coff-z8k.c (extra_case): Likewise.
1188 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1189 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1190 (_bfd_coff_generic_relocate_section): Likewise.
1191 * ecoff.c (ecoff_reloc_link_order): Likewise.
1192 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1193 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1194 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1195 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1196 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1197 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1198 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1199 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1200 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1201 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1202 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1203 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1204 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1205 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1206 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1207 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1208 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1209 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1210 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1211 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1212 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1213 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1214 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1215 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1216 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1217 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1218 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1219 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1220 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1221 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1222 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1223 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1224 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1225 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1226 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1227 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1228 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1229 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1230 * elflink.c (elf_reloc_link_order): Likewise.
1231 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1232 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1233 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1234 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1235 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1236 (aout_link_reloc_link_order): Likewise.
1237 * reloc.c (bfd_generic_get_relocated_section_contents):
1239 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1240 * simple.c (simple_dummy_reloc_overflow): Updated.
1242 2004-10-20 Andreas Schwab <schwab@suse.de>
1244 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1245 (elf_backend_plt_sym_val): Define.
1247 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1249 * config.bfd: Set targ_underscore=yes for PE COFF targets
1251 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1253 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1254 (ppc64_elf_edit_opd): Likewise.
1256 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1258 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1259 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1260 set SEC_ALLOC and SEC_LOAD.
1262 2004-10-18 Nick Clifton <nickc@redhat.com>
1264 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1265 'name' for relocs against both local and global symbols.
1267 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1269 * bfd-in2.h: Regenerate.
1270 * bfd.c (struct bfd): Add no_export.
1271 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1273 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1275 * config.bfd: Whitespace cleanup.
1276 * Makefile.am: Run "make dep-am"
1277 * Makefile.in: Regenerate.
1279 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1281 * elflink.c (struct already_linked_section): Removed.
1282 (try_match_symbols_in_sections, already_linked): Removed.
1283 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1284 prefix of section names when finding already_linked_table
1285 chain. Compare section names. Instead of calling already_linked,
1286 do it inline and only for sections in the same already_linked_list.
1288 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1290 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1291 parameter. If called after _bfd_elf_write_section_eh_frame,
1292 don't allow a -2 return unless need_* bit is already set, and
1293 handle offsets adjusted for output_offset.
1294 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1295 * elf.c (_bfd_elf_section_offset): Update call.
1297 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1300 * coffcode.h (coff_compute_section_file_positions): Cast to
1301 bfd_vma when computing page alignment.
1303 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1305 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1306 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1308 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1310 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1311 relocations use a virtual address, not a section offset.
1313 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1315 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1316 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1317 xtensa_format_encode.
1318 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1319 (ebb_add_proposed_action): Delete.
1321 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1323 * elf32-xtensa.c: Use ISO C90 formatting.
1325 2004-10-12 Paul Brook <paul@codesourcery.com>
1327 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1330 2004-10-12 Paul Brook <paul@codesourcery.com>
1332 * elf32-arm.h: Support EABI version 4 objects.
1334 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1337 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1338 Don't mark as default.
1339 (bfd_x86_64_arch): Don't mark as default.
1341 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1343 * elflink.c (enum action_discarded): New.
1344 (elf_section_complain_discarded): Delete.
1345 (elf_action_discarded): New function subsuming the above and also
1346 controlling reloc behaviour.
1347 (elf_link_input_bfd): Use it.
1349 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1351 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1352 (special_sections): Add .gnu.liblist and .gnu.conflict.
1353 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1355 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1358 * elflink.c (elf_link_input_bfd): Try harder to support
1359 relocations against symbols in removed linkonce sections.
1361 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1363 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1366 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1367 sections do not reference symbols in non-SEC_ALLOC sections.
1369 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1372 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1373 (_bfd_elf_link_omit_section_dynsym): Formatting.
1375 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1377 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1378 * libbfd.h: Regnerate.
1379 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1380 * elf32-frv.c: Likewise.
1381 * elf32-m32r.c: Likewise.
1382 * elf32-ppc.c: Likewise.
1383 * elf64-hppa.c: Likewise.
1384 * elfxx-ia64.c: Likewise.
1385 * opncls.c: Likewise.
1387 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1389 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1390 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1391 offsets stored in struct eh_cie_fde entries before doing other
1394 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1395 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1396 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1397 setting offsets for removed CIEs. Don't set "sec", instead set
1398 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1399 CIE in hdr_info. Only set make_relative and make_lsda_relative
1400 for CIEs. Use pointers rather than array indices.
1401 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1402 make_lsda_relative, need_* on cie_inf for FDEs.
1403 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1404 section output_offset. Delete cie_offset, instead use cie_inf
1405 pointer to CIE entry. Use need_relative and need_lsda_relative on
1406 CIE entry for FDEs. Use pointers rather than array indices.
1408 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1410 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1411 bfd_is_target_special_symbol.
1412 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1413 * som.c (som_bfd_is_target_special_symbol): Define.
1415 2004-10-08 Nick Clifton <nickc@redhat.com>
1417 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1418 * configure: Regenerate.
1419 * bfd-in2.h: Regenerate.
1420 * syms.c (bfd_is_target_special_symbol): New interface function.
1421 Returns true when a symbol should be considered to be special.
1422 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1423 the symbol jump table.
1424 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1425 Return true iff the symbol is a mapping symbol.
1426 (bfd_elf32_bfd_is_target_special_symbol): Define.
1427 * elfxx-target.h: Provide a default definition for
1428 bfd_is_target_special_symbol.
1429 * aout-target.h: Likewise.
1430 * aout-tic30.c: Likewise.
1431 * binary.c: Likewise.
1432 * coffcode.h: Likewise.
1433 * i386msdos.c: Likewise.
1436 * libaout.h: Likewise.
1437 * libbfd-in.h: Likewise
1438 * libecoff.h: Likewise.
1439 * mach-o.c: Likewise.
1441 * nlm-target.h: Likewise.
1442 * oasys.c: Likewise.
1444 * ppcboot.c: Likewise.
1446 * tekhex.c: Likewise.
1447 * versados.c: Likewise.
1449 * xcoff-target.h: Likewise.
1451 * libbfd.h: Regenerate.
1453 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1455 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1456 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1457 (elf_backend_section_from_shdr): Define.
1459 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1461 * syms.c (bfd_is_local_label): Return false for file symbols.
1463 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1464 David Heine <dlheine@tensilica.com>
1466 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1467 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1468 (elf32xtensa_no_literal_movement): New global variable.
1469 (elf_howto_table): Add entries for new relocations.
1470 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1471 (property_table_compare): When addresses are equal, compare sizes and
1472 various property flags.
1473 (property_table_matches): New.
1474 (xtensa_read_table_entries): Extend to read new property tables. Add
1475 output_addr parameter to indicate that output addresses should be used.
1476 Use bfd_get_section_limit.
1477 (elf_xtensa_find_property_entry): New.
1478 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1479 (elf_xtensa_check_relocs): Handle new relocations.
1480 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1481 relocations. Use new xtensa-isa.h functions.
1482 (build_encoding_error_message): Remove encode_result parameter. Add
1483 new target_address parameter used to detect alignment errors.
1484 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1485 error handling. Use new is_operand_relocation function.
1486 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1487 Use underbar macro for error messages. Formatting.
1488 (get_const16_opcode): New.
1489 (get_l32r_opcode): Add a separate flag for initialization.
1490 (get_relocation_opnd): Operand number is no longer explicit in the
1491 relocation. Change to decode the opcode and analyze its operands.
1492 (get_relocation_slot): New.
1493 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1494 Use new xtensa-isa.h functions to handle multislot instructions.
1495 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1496 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1497 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1498 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1499 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1500 get_single_format, init_op_single_format_table): New.
1501 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1502 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1503 (contract_asm_expansion): Add error_message parameter and pass it to
1504 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1505 with R_XTENSA_SLOT0_OP.
1506 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1507 instructions. Use new xtensa-isa.h functions.
1508 (r_reloc struct): Add new virtual_offset field.
1509 (r_reloc_init): Add contents and content_length parameters. Set
1510 virtual_offset field to zero. Add contents to target_offset field for
1511 partial_inplace relocations.
1512 (r_reloc_is_defined): Check for null.
1513 (print_r_reloc): New debug function.
1514 (source_reloc struct): Replace xtensa_operand field with pair of the
1515 opcode and the operand position. Add is_abs_literal field.
1516 (init_source_reloc): Specify operand by opcode/position pair. Set
1517 is_abs_literal field.
1518 (source_reloc_compare): When target_offsets are equal, compare other
1519 fields to make sorting predictable.
1520 (literal_value struct): Add is_abs_literal field.
1521 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1522 (init_literal_value): New.
1523 (is_same_value): Replace with ...
1524 (literal_value_equal): ... this function. Add comparisons of
1525 virtual_offset and is_abs_literal fields.
1526 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1527 failure. Initialize has_last_loc field.
1528 (value_map_hash_table_delete): New.
1529 (hash_literal_value): Rename to ...
1530 (literal_value_hash): ... this. Include is_abs_literal flag and
1531 virtual_offset field in the hash value.
1532 (get_cached_value): Rename to ...
1533 (value_map_get_cached_value): ... this. Update calls to
1534 literal_value_hash and literal_value_equal.
1535 (add_value_map): Check for allocation failure. Update calls to
1536 value_map_get_cached_value and literal_value_hash.
1537 (text_action, text_action_list, text_action_t): New types.
1538 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1539 text_action_add, text_action_add_literal, offset_with_removed_text,
1540 offset_with_removed_text_before_fill, find_insn_action,
1541 print_action_list, print_removed_literals): New.
1542 (offset_with_removed_literals): Delete.
1543 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1544 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1545 allocated_relocs_count fields.
1546 (init_xtensa_relax_info): Initialize new fields.
1547 (reloc_bfd_fix struct): Add new translated field.
1548 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1550 (fix_compare, cache_fix_array): New.
1551 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1552 section via get_xtensa_relax_info. Use cache_fix_array to set up
1553 sorted fix_array and use bsearch instead of linear search.
1554 (section_cache_t): New struct.
1555 (init_section_cache, section_cache_section, clear_section_cache): New.
1556 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1557 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1558 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1559 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1561 (retrieve_contents): Use bfd_get_section_limit.
1562 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1563 to compute_removed_literals. Free value_map_hash_table when no longer
1565 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1566 compute_text_actions for all sections.
1567 (find_relaxable_sections): Mark sections as relaxable if they contain
1568 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1569 call. Increment relax_info src_count field only for appropriate
1570 relocation types. Remove is_literal_section check.
1571 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1572 r_reloc_init and find_associated_l32r_irel. Check
1573 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1574 literals. Pass is_abs_literal flag to init_source_reloc.
1575 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1576 CONST16 instructions. Adjust calls to r_reloc_init and
1577 pcrel_reloc_fits. Handle weak symbols conservatively.
1578 (find_associated_l32r_irel): Add bfd parameter and pass it to
1580 (compute_text_actions, compute_ebb_proposed_actions,
1581 compute_ebb_actions, check_section_ebb_pcrels_fit,
1582 check_section_ebb_reduces, text_action_add_proposed,
1583 compute_fill_extra_space): New.
1584 (remove_literals): Replace with ...
1585 (compute_removed_literals): ... this function. Call
1586 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1587 Call xtensa_read_table_entries to get the property table. Skip
1588 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1589 is_removable_literal, remove_dead_literal, and
1590 identify_literal_placement functions.
1591 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1592 instead of linear search.
1593 (is_removable_literal, remove_dead_literal,
1594 identify_literal_placement): New.
1595 (relocations_reach): Update check for literal not referenced by any
1596 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1597 (coalesce_shared_literal, move_shared_literal): New.
1598 (relax_section): Use bfd_get_section_limit. Call
1599 translate_section_fixes. Update calls to r_reloc_init and
1600 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1601 Add call to pin_internal_relocs. Add special handling for
1602 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1603 info to calculate new addend_displacement variable. Replace code for
1604 deleting literals with more general code to perform the actions
1605 determined by the action_list for the section.
1606 (translate_section_fixes, translate_reloc_bfd_fix): New.
1607 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1608 find_removed_literal only if is_operand_relocation. Update call to
1609 offset_with_removed_text. Use new target_offset and removed_bytes
1611 (move_literal): New.
1612 (relax_property_section): Use bfd_get_section_limit. Set new
1613 is_full_prop_section flag and handle new property tables. Update calls
1614 to r_reloc_init and offset_with_removed_text. Check
1615 is_relaxable_asm_section flag. Handle expansion of zero-sized
1616 unreachable entries, with use of offset_with_removed_text_before_fill.
1617 For relocatable links, combine entries only for literal tables.
1618 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1619 calls to offset_with_removed_text. Translate st_size field for
1621 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1622 failure. Add contents parameter. Update call to get_bfd_fix. Update
1623 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1624 R_XTENSA_ASM_EXPAND relocs.
1625 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1626 call to get_bfd_fix. Include offset from contents for partial_inplace
1628 (is_reloc_sym_weak): New.
1629 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1630 (prop_sec_len): New.
1631 (xtensa_is_property_section): Handle new property sections.
1632 (is_literal_section): Delete.
1633 (internal_reloc_compare): When r_offset matches, compare r_info and
1634 r_addend to make sorting predictable.
1635 (internal_reloc_matches): New.
1636 (xtensa_get_property_section_name): Handle new property sections.
1637 (xtensa_get_property_predef_flags): New.
1638 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1639 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1640 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1641 (xtisa_errno, xtisa_error_msg): New variables.
1642 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1643 (xtensa_insnbuf_alloc): Add error handling.
1644 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1645 use xtensa_format_decode. Add error handling.
1646 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1647 instruction length to find the number of bytes to copy.
1648 (xtensa_isa_init): Add error handling. Replace calls to
1649 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1650 tables in the xtensa_modules structure.
1651 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1652 xtensa_extend_isa): Delete.
1653 (xtensa_isa_free): Change to only free lookup tables.
1654 (opname_lookup_compare): Replace with ...
1655 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1656 (xtensa_insn_maxlength): Rename to ...
1657 (xtensa_isa_maxlength): ... this.
1658 (xtensa_insn_length): Delete.
1659 (xtensa_insn_length_from_first_byte): Replace with ...
1660 (xtensa_isa_length_from_chars): ... this function.
1661 (xtensa_num_opcodes): Rename to ...
1662 (xtensa_isa_num_opcodes): ... this.
1663 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1664 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1665 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1666 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1667 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1668 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1669 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1670 (xtensa_opcode_lookup): Add error handling.
1671 (xtensa_decode_insn): Replace with ...
1672 (xtensa_opcode_decode): ... this function, with new format and
1673 slot parameters. Add error handling.
1674 (xtensa_encode_insn): Replace with ...
1675 (xtensa_opcode_encode): ... this function, which does the encoding via
1676 one of the entries in the "encode_fns" array. Add error handling.
1677 (xtensa_opcode_name): Add error handling.
1678 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1679 xtensa_opcode_is_call): New.
1680 (xtensa_num_operands): Replace with ...
1681 (xtensa_opcode_num_operands): ... this function. Add error handling.
1682 (xtensa_opcode_num_stateOperands,
1683 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1684 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1685 xtensa_operand_is_visible): New.
1686 (xtensa_get_operand, xtensa_operand_kind): Delete.
1687 (xtensa_operand_inout): Add error handling and special-case for
1689 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1690 operate on one slot of an instruction. Added error handling.
1691 (xtensa_operand_encode): Handle default operands with no encoding
1692 functions. Check for success by comparing against decoded value.
1694 (xtensa_operand_decode): Handle default operands. Return decoded value
1695 through argument pointer. Add error handling.
1696 (xtensa_operand_is_register, xtensa_operand_regfile,
1697 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1698 (xtensa_operand_isPCRelative): Rename to ...
1699 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1700 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1701 through argument pointer. Add error handling.
1702 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1703 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1704 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1705 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1706 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1707 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1708 xtensa_state_is_exported, xtensa_sysreg_lookup,
1709 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1710 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1711 xtensa_interface_num_bits, xtensa_interface_inout,
1712 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1713 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1714 * xtensa-modules.c: Rewrite to use new data structures.
1715 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1716 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1717 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1718 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1719 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1720 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1721 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1722 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1723 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1724 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1725 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1726 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1727 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1728 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1729 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1730 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1731 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1732 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1733 * Makefile.in: Regenerate.
1734 * bfd-in2.h: Likewise.
1735 * libbfd.h: Likewise.
1737 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1739 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1740 against the absolute section.
1741 (mips_elf64_write_rela): Likewise.
1743 2004-10-07 Jan Beulich <jbeulich@novell.com>
1745 * elf.c (elf_find_function): Don't generally check for matching
1746 section, just for non-file symbols. Remove redunant comparison
1748 * elf32-arm.h (arm_elf_find_function): Likewise.
1750 2004-10-07 Jeff Baker <jbaker@qnx.com>
1752 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1753 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
1756 2004-10-04 Roland McGrath <roland@redhat.com>
1758 * hash.c (bfd_hash_set_default_size): Use const for table.
1759 Use size_t instead of int for variable compared to sizeof results.
1761 2004-10-05 Alan Modra <amodra@bigpond.net.au>
1764 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
1766 2004-10-01 Paul Brook <paul@codesourcery.com>
1768 * elf32-arm.h (elf32_arm_fake_sections,
1769 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
1771 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
1773 2004-10-01 Alan Modra <amodra@bigpond.net.au>
1775 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
1777 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
1778 need_relative or need_lsda_relative if we are processing an
1779 offset for a reloc on a FDE initial loc or LSDA field
1781 (_bfd_elf_write_section_eh_frame): Test need_relative and
1782 need_lsda_relative in place of corresponding make_* field
1783 when deciding to use pc-relative encodings.
1785 2004-09-30 Paul Brook <paul@codesourcery.com>
1787 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
1788 target2 relocation type.
1790 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
1793 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
1795 2004-09-30 Paul Brook <paul@codesourcery.com>
1797 * reloc.c: Add BFD_RELOC_ARM_SMI.
1798 * bfd-in2.h: Regenerate.
1801 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1803 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
1804 vma and output offset to address.
1805 * simple.c (simple_save_output_info): Only set output section
1806 and offset for debug sections, or those not already set up by
1808 (bfd_simple_get_relocated_section_contents): Update comment.
1810 2004-09-24 Alan Modra <amodra@bigpond.net.au>
1812 * elf.c (IS_LOADED): Delete.
1813 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
1814 Restore SEC_HAS_CONTENTS test to the one place it was used prior
1817 2004-09-23 Alan Modra <amodra@bigpond.net.au>
1820 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1821 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
1822 redundant assignment of EM_SPARC.
1824 2004-09-22 Brian Ford <ford@vss.fsi.com>
1826 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1827 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
1829 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1831 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1833 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
1834 (elf_backend_modify_segment_map): Don't define.
1836 2004-09-22 Alan Modra <amodra@bigpond.net.au>
1838 * elf.c (IS_LOADED): Define.
1839 (assign_file_positions_for_segments): Don't round up file offset of
1840 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
1841 Delete code handling link script adjustment of lma. Do the adjust
1842 in later code handling similar ajustments. Remove dead code error
1843 check. Warn if section lma would require a negative offset
1844 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
1845 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
1846 update voff in section loop. Change voff in segment loop to be an
1847 adjustment on top of "off". Set sec->filepos and update "off" later.
1848 Test for loadable sections consistently using IS_LOADED. Similarly,
1849 test for alloc-only sections other than .tbss consistently.
1850 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
1851 Tidy PT_NOTE handling. Use %B and %A in error messages.
1852 (assign_file_positions_except_relocs): Use %B in error message.
1854 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
1856 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
1857 (CONFIG_STATUS_DEPENDENCIES): New.
1858 (Makefile): Removed.
1859 (config.status): Likewise.
1860 * Makefile.in: Regenerated.
1862 2004-09-17 Paul Brook <paul@codesourcery.com>
1864 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
1865 (bfd_elf32_arm_process_before_allocation): Update prototype.
1866 * bfd-in2.h: Regenerate.
1867 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
1868 (elf32_arm_link_hash_table_create): Set it.
1869 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
1870 (bfd_elf32_arm_set_target_relocs): New function.
1871 (arm_real_reloc_type): New function.
1872 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
1873 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
1874 (elf32_arm_gc_sweep_hook): Ditto.
1875 (elf32_arm_check_relocs): Ditto.
1876 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
1877 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
1879 (elf32_arm_got_prel): New variable.
1880 (elf32_arm_howto_from_type): New function.
1881 (elf32_arm_info_to_howto): Use it.
1882 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
1883 BFD_RELOC_ARM_TARGET2.
1884 * libbfd.h: Regenerate.
1885 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
1887 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1889 * ecoff.c: Update u.undef.next refs.
1890 * elf64-ppc.c: Likewise.
1891 * elflink.c: Likewise.
1892 * linker.c: Likewise.
1893 * xcofflink.c: Likewise.
1895 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
1896 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
1897 fields to indirect struct.
1898 * elf-m10300.c: Update u.weakdef refs.
1899 * elf32-arm.h: Likewise.
1900 * elf32-cris.c: Likewise.
1901 * elf32-frv.c: Likewise.
1902 * elf32-hppa.c: Likewise.
1903 * elf32-i370.c: Likewise.
1904 * elf32-i386.c: Likewise.
1905 * elf32-m32r.c: Likewise.
1906 * elf32-m68k.c: Likewise.
1907 * elf32-ppc.c: Likewise.
1908 * elf32-s390.c: Likewise.
1909 * elf32-sh.c: Likewise.
1910 * elf32-sparc.c: Likewise.
1911 * elf32-vax.c: Likewise.
1912 * elf32-xtensa.c: Likewise.
1913 * elf64-alpha.c: Likewise.
1914 * elf64-hppa.c: Likewise.
1915 * elf64-ppc.c: Likewise.
1916 * elf64-s390.c: Likewise.
1917 * elf64-sh64.c: Likewise.
1918 * elf64-sparc.c: Likewise.
1919 * elf64-x86-64.c: Likewise.
1920 * elfxx-ia64.c: Likewise.
1921 * elfxx-mips.c: Likewise.
1922 * elflink.c: Likewise. Also u.elf_hash_value.
1923 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
1925 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1926 (bfd_elf_gc_record_vtinherit): Alloc vtable.
1927 (bfd_elf_gc_record_vtentry): Likewise.
1928 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
1930 2004-09-17 Alan Modra <amodra@bigpond.net.au>
1932 * Makefile.am: Run "make dep-am".
1933 * Makefile.in: Regenerate.
1934 * bfd-in2.h: Regenerate.
1935 * po/SRC-POTFILES.in: Regenerate.
1936 * po/bfd.pot: Regenerate.
1938 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1940 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
1941 with bitfields. Make "type" and "other" bitfields too.
1942 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
1943 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
1944 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
1945 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
1946 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
1947 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
1948 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
1949 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
1950 * elf-hppa.h: Update all uses of elf_link_hash_flags.
1951 * elf-m10300.c: Likewise.
1953 * elf32-arm.h: Likewise.
1954 * elf32-cris.c: Likewise.
1955 * elf32-frv.c: Likewise.
1956 * elf32-hppa.c: Likewise.
1957 * elf32-i370.c: Likewise.
1958 * elf32-i386.c: Likewise.
1959 * elf32-m32r.c: Likewise.
1960 * elf32-m68k.c: Likewise.
1961 * elf32-ppc.c: Likewise.
1962 * elf32-s390.c: Likewise.
1963 * elf32-sh-symbian.c: Likewise.
1964 * elf32-sh.c: Likewise.
1965 * elf32-sh64.c: Likewise.
1966 * elf32-sparc.c: Likewise.
1967 * elf32-vax.c: Likewise.
1968 * elf32-xtensa.c: Likewise.
1969 * elf64-alpha.c: Likewise.
1970 * elf64-hppa.c: Likewise.
1971 * elf64-ppc.c: Likewise.
1972 * elf64-s390.c: Likewise.
1973 * elf64-sh64.c: Likewise.
1974 * elf64-sparc.c: Likewise.
1975 * elf64-x86-64.c: Likewise.
1976 * elflink.c: Likewise.
1977 * elfxx-ia64.c: Likewise.
1978 * elfxx-mips.c: Likewise.
1979 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
1980 * configure: Regenerate.
1981 * aclocal.m4: Regenerate.
1983 2004-09-16 Alan Modra <amodra@bigpond.net.au>
1985 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
1986 around uses of R_ARM_TARGET1.
1987 (elf32_arm_check_relocs): Likewise.
1989 2004-09-13 Paul Brook <paul@codesourcery.com>
1991 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1993 * bfd-in2.h: Regenerate.
1994 * libbfd.h: Regenerate.
1995 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
1996 (elf32_arm_link_hash_table_create): Set target1_is_rel.
1997 (bfd_elf32_arm_process_before_allocation): Ditto.
1998 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
1999 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2000 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2003 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2005 * hpux-core.c (thread_section_p): New function.
2006 (hpux_core_core_file_p): Fix computation of offset in call
2007 to bfd_seek. Create a ".reg" section from an arbitrary
2008 ".reg/<id>" section if none was created after having read
2011 2004-09-11 Andreas Schwab <schwab@suse.de>
2013 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2014 * aclocal.m4: Rebuild.
2015 * configure: Rebuild.
2017 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2019 * section.c (bfd_sections_find_if): Fix parameter name in
2020 comment to match code.
2022 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2024 * elf.c (assign_file_positions_except_relocs): Assign relocs
2025 stored in a bfd section.
2027 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2029 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2030 h->gotplt_refcount to 0, not -1.
2032 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2034 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2035 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2037 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2038 handle symbol visibility here.
2040 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2042 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2043 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2045 (ppc_stub_name): Remove trailing "+0" on stub name.
2046 (create_linkage_sections): Create relocations for
2047 branch lookup table when --emit-relocs as well as when --shared.
2048 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2049 relbrlt test. For --emit-stub-syms, always output a sym even when
2050 one already exists on a plt call stub. Put stub type in the stub
2052 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2054 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2055 reloc_count in stub sections. Adjust relbrlt test.
2056 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2057 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2058 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2059 for relocs against discarded symbols. Fix comments.
2061 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2063 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2064 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2066 (map_sections_to_segments): ... here. Use it. Assign a file
2067 position to the .dynamic section if it is not loadable, but part
2068 of the PT_DYNAMIC segment.
2069 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2070 offsets, not VMAs, for the BPABI. Do not fill in the header in
2071 the .got.plt section for the BPABI.
2072 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2074 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2076 2004-09-06 Nick Clifton <nickc@redhat.com>
2078 * elflink.c (elf_link_add_object_symbols): Set the error code to
2079 bfd_error_wrong_format when the input format does not match the
2082 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2084 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2085 (ppc64_elf_check_directives): ..here.
2086 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2087 before accessing ppc64_elf_tdata.
2088 (ppc64_elf_finish_dynamic_sections): And here too.
2090 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2092 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2094 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2096 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2097 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2098 (bfd_elf32_littlearm_symbian_vec): Likewise.
2099 * configure: Regenerated.
2100 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2101 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2102 (PLT_ENTRY_SIZE): Likewise.
2103 (bfd_vma_elf32_arm_symbian_plt_entry): New
2105 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2107 (create_got_section): Don't create sections when generating BPABI
2109 (elf32_arm_create_dynamic_sections): Tidy.
2110 (elf32_arm_link_hash_table_create): Set plt_header_size,
2111 plt_entry_size, and symbian_p.
2112 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2113 generating BPABI objects.
2114 (allocate_dynrelocs): Use htab->plt_header_size, not
2115 PLT_HEADER_SIZE. Do not add to .got.plt when
2116 generating BPABI objects.
2117 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2118 * elfarm-nabi.c: Add SymbianOS target vectors.
2119 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2120 (_bfd_elf_link_create_dynamic_sections): Likewise.
2121 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2122 (elfNN_bed): Use it.
2123 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2124 (bfd_elf32_littlearm_symbian_vec): Likewise.
2125 (_bfd_target_vector): Add them.
2127 2004-09-03 Nick Clifton <nickc@redhat.com>
2130 * coffcode.h (handle_COMDAT): Replace abort with an warning
2131 message and allow the scan to continue.
2133 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2135 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2136 in when reading relocs, not our sorted syms. Remove unnecessary
2139 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2141 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2143 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2145 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2146 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2147 replace uses of *_alias with *_noncanonical.
2148 * aclocal.m4: Rebuild with aclocal 1.4p6.
2149 * Makefile.in: Rebuild with automake 1.4p6.
2150 * doc/Makefile.in: Rebuild with automake 1.4p6.
2151 * configure.in: Autoupdate with autoupdate 2.59.
2152 * config.in: Regenerate with autoheader 2.59.
2153 * configure: Regnerate with autoconf 2.59.
2155 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2157 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2158 symbol pointer arrays before modifying.
2160 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2162 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2163 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2164 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2165 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2166 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2167 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2168 Use both symbol tables on non-relocatable objects. Use a common
2169 error exit. Fix "mid" warning.
2170 * libbfd.h: Regenerate.
2171 * bfd-in2.h: Regenerate.
2173 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2175 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2177 (struct sfpr_def_parms): Save some space.
2178 (sfpr_define): Here too.
2180 * elf64-ppc.c (compare_symbols): Put section syms first.
2181 (sym_exists_at): New function.
2182 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2183 points only for relocatable files. Use .opd section contents
2184 otherwise. Generally clean up the code.
2186 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2188 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2189 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2190 (struct sfpr_def_parms): New.
2191 (sfpr_define): New function.
2192 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2193 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2194 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2195 (savefpr1_tail, restfpr1_tail): New functions.
2196 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2197 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2198 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2199 code. Define all ABI mandated _save and _rest functions.
2201 2004-08-26 Paul Brook <paul@codesourcery.com>
2203 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2205 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2207 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2210 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2212 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2213 that pcrel correction is applied for R_386_PC32.
2215 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2217 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2218 for R_386_32 and R_386_PC32 relocs against symbols defined in
2221 2004-08-25 Dmitry Diky <diwil@spec.ru>
2223 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2224 Add new relocations.
2225 * bfd-in2.h: Regenerate.
2226 * libbfd.h: Regenerate.
2227 * elf32-msp430.c: Clean-up code.
2228 (elf_msp430_howto_table): Add new relocation entries.
2229 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2230 (msp430_elf_relax_section): New function.
2231 (msp430_elf_relax_delete_bytes): New function.
2232 (msp430_elf_symbol_address_p): New function.
2234 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2236 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2237 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2239 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2241 * elflink.c (_bfd_elf_section_already_linked): Handle
2242 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2244 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2246 * config.bfd (arm*-*-symbianelf*): New target.
2247 (arm*-*-eabi*): Likewise.
2249 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2251 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2252 "struct ppc_link_hash_entry *".
2253 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2254 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2256 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2258 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2259 entries (where fd_aux overlaps next entry's fd_func).
2260 Add non_overlapping argument, use it.
2261 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2262 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2263 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2264 as indexes into opd_sym_map/opd_adjust array.
2265 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2267 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2269 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2270 if we can look up their function descriptor in a regular file.
2272 2004-08-18 Nick Clifton <nickc@redhat.com>
2275 * cofflink.c (coff_link_add_symbols): Check that the comdat
2276 pointer in the coff_section_data structure has been initialised
2279 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2282 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2283 changing bfd_link_hash_undefined to bfd_link_hash_new.
2285 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2287 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2289 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2290 (synthetic_opd, synthetic_relocatable): New variables.
2291 (compare_symbols, compare_relocs): New helper routines.
2292 (ppc64_elf_get_synthetic_symtab): New function.
2293 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2295 * bfd-in2.h: Regenerated.
2296 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2297 to relsyms. Return 0 if abfd is relocatable.
2299 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2301 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2303 2004-08-17 Nick Clifton <nickc@redhat.com>
2305 * (is_arm_mapping_symbol_name): New function - return true
2306 when a symbol name matches the requirements for an ARM mapping
2308 (arm_elf_find_function): New function based on
2309 elf_find_function in elf.c but skipping ARM mapping symbols
2310 and including thumb function symbols.
2311 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2312 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2314 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2316 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2317 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2318 (ppc64_elf_brtaken_reloc): Here too.
2320 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2322 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2324 (ppc64_elf_check_directives): Check that we have the right hash
2325 table before proceeding.
2327 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2329 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2330 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2331 the sections that will be discarded.
2333 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2335 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2337 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2339 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2340 free space available.
2342 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2344 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2345 occurrences with bfd_byte * thoughout file.
2347 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2348 (xcoff_write_armap_big): Likewise.
2349 (xcoff_write_archive_contents_old): Likewise.
2350 (xcoff_write_archive_contents_big): Likewise.
2352 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2354 2004-08-13 Nick Clifton <nickc@redhat.com>
2356 * elf32-arm.h: Convert to ISO C90.
2358 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2361 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2364 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2366 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2367 (bfd_archive_filename, bfd_get_section_ident): Delete.
2368 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2369 bfd_archive_filename.
2370 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2371 to warn about symbols in discarded sections. Use _bfd_error_handler.
2372 * aout-adobe.c (aout_adobe_callback): See below.
2373 * aout-cris.c (swap_ext_reloc_in): ..
2374 * coff-arm.c (find_thumb_glue, find_arm_glue,
2375 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2376 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2377 coff_arm_copy_private_bfd_data): ..
2378 * coff-i860.c (i860_reloc_processing): ..
2379 * coff-mcore.c (mcore_coff_unsupported_reloc,
2380 coff_mcore_relocate_section): ..
2381 * coff-ppc.c (coff_ppc_relocate_section): ..
2382 * coff-rs6000.c (xcoff_create_csect_from_smclas
2383 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2384 sh_swap_insns, sh_relocate_section): ..
2385 * coff-tic54x.c (tic54x_reloc_processing): ..
2386 * coff-tic80.c (coff_tic80_relocate_section): ..
2387 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2388 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2389 coff_slurp_symbol_table, coff_classify_symbol,
2390 coff_slurp_reloc_table): ..
2391 * coffgen.c (_bfd_coff_read_string_table): ..
2392 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2393 _bfd_coff_generic_relocate_section): ..
2394 * cpu-arm.c (bfd_arm_merge_machines): ..
2395 * cpu-sh.c (sh_merge_bfd_arch): ..
2396 * elf-hppa.h (elf_hppa_relocate_section): ..
2397 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2398 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2399 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2400 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2401 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2402 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2403 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2404 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2405 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2406 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2407 cris_elf_merge_private_bfd_data
2408 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2409 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2410 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2411 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2412 elf32_hppa_relocate_section): ..
2413 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2414 i370_elf_check_relocs, i370_elf_relocate_section): ..
2415 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2416 elf_i386_relocate_section): ..
2417 * elf32-m32r.c (m32r_elf_relocate_section,
2418 m32r_elf_merge_private_bfd_data): ..
2419 * elf32-m68hc1x.c (m68hc12_add_stub,
2420 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2421 * elf32-m68k.c (elf_m68k_relocate_section): ..
2422 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2423 mcore_elf_relocate_section): ..
2424 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2425 ppc_elf_check_relocs, ppc_elf_relocate_section,
2426 ppc_elf_begin_write_processing): ..
2427 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2428 elf_s390_relocate_section): ..
2429 * elf32-sh-symbian.c (sh_symbian_import_as,
2430 sh_symbian_process_embedded_commands,
2431 sh_symbian_relocate_section): ..
2432 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2433 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2434 sh_elf_merge_private_data): ..
2435 * elf32-sparc.c (elf32_sparc_check_relocs,
2436 elf32_sparc_relocate_section,
2437 elf32_sparc_merge_private_bfd_data): ..
2438 * elf32-v850.c (v850_elf_check_relocs,
2439 v850_elf_merge_private_bfd_data): ..
2440 * elf32-xtensa.c (elf_xtensa_check_relocs,
2441 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2442 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2443 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2444 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2445 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2446 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2447 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2448 ppc64_elf_relocate_section): ..
2449 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2450 elf_s390_relocate_section): ..
2451 * elf64-sh64.c (sh_elf64_relocate_section): ..
2452 * elf64-sparc.c (sparc64_elf_check_relocs,
2453 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2454 sparc64_elf_merge_private_bfd_data): ..
2455 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2456 elf64_x86_64_relocate_section): ..
2457 * elflink.c (_bfd_elf_add_default_symbol,
2458 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2459 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2460 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2461 elf_get_linked_section_vma, elf_fixup_link_order,
2462 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2463 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2464 * elfxx-ia64.c (elfNN_ia64_relax_section,
2465 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2466 * elfxx-mips.c (mips_elf_perform_relocation,
2467 _bfd_mips_elf_check_relocs,
2468 _bfd_mips_elf_merge_private_bfd_data): ..
2469 * ieee.c (ieee_slurp_external_symbols): ..
2470 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2471 * libbfd.c (_bfd_generic_verify_endian_match): ..
2472 * linker.c (_bfd_generic_link_add_one_symbol,
2473 _bfd_generic_section_already_linked): ..
2474 * pdp11.c (translate_to_native_sym_flags): ..
2475 * pe-mips.c (coff_pe_mips_relocate_section): ..
2476 * peicode.h (pe_ILF_build_a_bfd): ..
2477 * srec.c (srec_bad_byte): ..
2478 * stabs.c (_bfd_link_section_stabs): ..
2479 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2480 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2481 with corresponding %B and %A in _bfd_error_handler format string.
2482 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2483 calls to use %A and %B. Fix "against symbol .. from section" and
2484 similar error messages. Combine multiple _bfd_error_handler calls
2485 where they were separated due to bfd_archive_filename deficiencies.
2486 * bfd-in2.h: Regenerate.
2488 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2490 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2493 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2495 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2496 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2497 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2499 (link_hash_newfunc): Init was_undefined.
2500 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2501 Use undefweak instead.
2502 (ppc64_elf_check_directives): Fix undefs chain.
2503 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2505 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2506 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2507 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2509 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2511 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2512 error, test input_section flags rather than sec.
2514 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2516 * elf-bfd.h (struct elf_backend_data): Add
2517 elf_backend_archive_symbol_lookup.
2518 (_bfd_elf_archive_symbol_lookup): Declare.
2519 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2520 (elf_link_add_archive_symbols): ..extracted from here. Call the
2522 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2523 (elfNN_bed): Init new field.
2524 * elf64-ppc.c (elf_backend_check_directives): Define.
2525 (elf_backend_archive_symbol_lookup): Define.
2526 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2527 a ppc_link_hash_entry pointer.
2529 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2530 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2531 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2532 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2533 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2534 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2535 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2538 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2540 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2541 (ppc64_elf_add_symbol_hook): Test for NULL section.
2542 (get_sym_h): Formatting.
2543 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2546 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2547 long branch stubs with code handling plt and r2off branch stubs.
2549 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2551 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2552 * elflink.c (elf_link_input_bfd): Formatting.
2553 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2555 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2556 (link_hash_newfunc): Don't set it.
2557 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2558 (ppc64_elf_mark_entry_syms): Delete.
2559 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2560 sections. Use get_opd_info.
2561 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2563 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2565 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2567 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2568 (func_desc_adjust): Don't set have_undefweak.
2569 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2570 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2572 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2573 "struct ppc_link_hash_entry *". Adjust all references.
2574 (ppc64_elf_hide_symbol): Correct a comment.
2576 * elf64-ppc.c (get_opd_info): New function.
2577 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2578 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2579 before calling get_fdh. Test fdh rather than h before dereferencing
2580 fdh. Mark removed symbols in opd_adjust.
2581 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2582 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2584 (ppc64_elf_output_symbol_hook): Likewise.
2586 2004-08-06 Paul Brook <paul@codesourcery.com>
2588 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2589 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2590 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2591 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2592 and BFD_RELOC_ARM_SBREL32.
2593 * bfd-in2.h, bbfd.h: Regenerate.
2595 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2597 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2598 the dynamic link symbol actually in use.
2600 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2602 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2604 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2605 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2607 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2608 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2610 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2611 Nick Clifton <nickc@redhat.com>
2614 * bfd.c (_bfd_default_error_handler): Make it global.
2616 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2618 * elf.c (assign_section_numbers): Cope gracefully with sections
2619 which have SHF_LINK_ORDER set but no sh_link set up.
2620 * elflink.c (elf_get_linked_section_vma): Likewise.
2622 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2625 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2626 Set it to _bfd_default_error_handler.
2627 (elfNN_bed): Add elf_backend_link_order_error_handler.
2629 * libbfd-in.h (_bfd_default_error_handler): New.
2631 * libbfd.h: Regenerated.
2633 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2635 * archures.c (bfd_mach_sparc_64bit_p): Define.
2636 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2637 * bfd-in2.h: Rebuilt.
2639 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2641 Introduce SH2a support.
2642 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2643 * archures.c (bfd_mach_sh2a_nofpu): New.
2644 * bfd-in2.h: Rebuilt.
2645 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2646 (arch_info_struct): Add sh2a_nofpu.
2647 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2648 2003-12-29 DJ Delorie <dj@redhat.com>
2649 * reloc.c: Add relocs for sh2a.
2650 * bfd-in2.h: Regenerate.
2651 * libbfd.hh: Regenerate.
2652 2003-12-01 Michael Snyder <msnyder@redhat.com>
2653 * archures.c (bfd_mach_sh2a): New.
2654 * bfd-in2.h: Rebuilt.
2655 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2657 (arch_info_struct): Add sh2a.
2658 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2660 2004-07-28 Nick Clifton <nickc@redhat.com>
2661 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2664 * som.c (setup_sections): Improve estimation of space sizes in
2665 relocatable objects.
2667 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2668 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2669 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2671 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2672 * configure: Regenerate.
2673 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2674 case that accepts OSABI=NetBSD and OSABI=SysV.
2675 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2676 the base of .got or .data (if .got does not exist).
2677 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2679 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2680 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2681 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2682 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2684 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2687 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2688 (elf_sec_group): Defined.
2689 (bfd_elf_match_symbols_in_sections): New prototype.
2690 (_bfd_elf_setup_group_pointers): Likewise.
2692 * elf.c (bfd_elf_discard_group): Abort.
2693 (bfd_elf_set_group_contents): Also include relocation sections.
2694 Remove zero-fill for ld -r.
2695 (_bfd_elf_setup_group_pointers): New function.
2696 (elf_sort_elf_symbol): Likewise.
2697 (elf_sym_name_compare): Likewise.
2698 (bfd_elf_match_symbols_in_sections): Likewise.
2700 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2702 * elflink.c (match_group_member): New.
2703 (elf_link_input_bfd): Check group member for discarded section.
2704 (try_match_symbols_in_sections): New function.
2705 (already_linked): Likewise.
2706 (_bfd_elf_section_already_linked): Support mixing comdat group
2707 and linkonce section.
2709 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2710 * linker.c (bfd_section_already_linked_table_traverse): New.
2712 * libbfd.h: Regenerated.
2714 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2716 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2717 BFD_RELOC_CRX_SWITCH32.
2718 * bfd-in2.h: Regenerate.
2719 * libbfd.h: Regenerate.
2720 * elf32-crx.c: Support relocation/relaxation of
2721 BFD_RELOC_CRX_SWITCH* types.
2723 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2725 * elf64-ppc.c: Correct "Linker stubs" comment.
2727 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2729 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2731 (elf_linked_to_section): New.
2733 * elf.c (assign_section_numbers): Set up sh_link for
2736 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2737 to sh_link for SHT_IA_64_UNWIND sections.
2739 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2741 * elflink.c (elf_fixup_link_order): Add _() to error message.
2743 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2745 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2748 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2750 * aout-adobe.c (aout_32_section_already_linked): Defined.
2751 * aout-target.h (MY_section_already_linked): Likewise.
2752 * aout-tic30.c (MY_section_already_linked): Likewise.
2753 * binary.c (binary_section_already_linked): Likewise.
2754 * bout.c (b_out_section_already_linked): Likewise.
2755 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
2756 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
2757 * coffcode.h (coff_section_already_linked): Likewise.
2758 * i386msdos.c (msdos_section_already_linked): Likewise.
2759 * i386os9k.c (os9k_section_already_linked): Likewise.
2760 * ieee.c (ieee_section_already_linked): Likewise.
2761 * ihex.c (ihex_section_already_linked): Likewise.
2762 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
2763 * mmo.c (mmo_section_already_linked): Likewise.
2764 * nlm-target.h (nlm_section_already_linked): Likewise.
2765 * oasys.c (oasys_section_already_linked): Likewise.
2766 * pef.c (bfd_pef_section_already_linked): Likewise.
2767 * ppcboot.c (ppcboot_section_already_linked): Likewise.
2768 * som.c (som_bfd_discard_group): Likewise.
2769 * srec.c (srec_section_already_linked): Likewise.
2770 * tekhex.c (tekhex_section_already_linked): Likewise.
2771 * versados.c (versados_section_already_linked): Likewise.
2772 * vms.c (vms_section_already_linked): Likewise.
2773 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
2774 * xsym.c (bfd_sym_section_already_linked): Likewise.
2776 * bfd-in.h (bfd_section_already_linked_table_init): New.
2777 (bfd_section_already_linked_table_free): Likewise.
2779 * coff-rs6000.c (rs6000coff_vec): Add
2780 _bfd_generic_section_already_linked.
2781 (pmac_xcoff_vec): Likewise.
2782 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2783 (aix5coff64_vec): Likewise.
2785 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
2786 * elflink.c (_bfd_elf_section_already_linked): New function.
2788 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
2790 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
2791 (_bfd_generic_section_already_linked): New.
2792 (bfd_section_already_linked_hash_entry): Likewise.
2793 (bfd_section_already_linked): Likewise.
2794 (bfd_section_already_linked_table_lookup): Likewise.
2795 (bfd_section_already_linked_table_insert): Likewise.
2797 * linker.c (bfd_section_already_linked): New.
2798 (_bfd_section_already_linked_table): Likewise.
2799 (bfd_section_already_linked_table_lookup): Likewise.
2800 (bfd_section_already_linked_table_insert): Likewise.
2801 (already_linked_newfunc): Likewise.
2802 (bfd_section_already_linked_table_init): Likewise.
2803 (bfd_section_already_linked_table_free): Likewise.
2804 (_bfd_generic_section_already_linked): Likewise.
2806 * section.c (bfd_section): Remove comdat.
2807 (bfd_comdat_info): Moved to ...
2808 * bfd-in.h (coff_comdat_info): Here.
2809 (bfd_coff_get_comdat_section): New.
2810 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
2811 * libcoff-in.h (coff_section_tdata): Add comdat.
2812 * coffcode.h (handle_COMDAT): Updated.
2813 * cofflink.c (coff_link_add_symbols): Likewise.
2814 * ecoff.c (bfd_debug_section): Likewise.
2816 * targets.c (bfd_target): Add _section_already_linked.
2817 (BFD_JUMP_TABLE_LINK): Updated.
2819 * bfd-in2.h: Regenerated.
2820 * libbfd.h: Likewise.
2821 * libcoff.h: Likewise.
2823 2003-07-21 Paul Brook <paul@codesourcery.com>
2825 * elflink.c (elf_get_linked_section_vma, compare_link_order,
2826 elf_fixup_link_order): New functions.
2827 (bfd_elf_final_link): Call elf_fixup_link_order.
2829 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
2831 * elf-bfd.h (ELF_COMMON_DEF_P): New.
2832 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
2834 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
2835 _bfd_elf_symbol_refs_local_p.
2836 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
2839 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
2841 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
2843 (bfd_elf_get_dyn_lib_class): New prototype.
2844 * elf.c (bfd_elf_get_dyn_lib_class): New function.
2846 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
2847 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
2848 entry is needed. Issue an error if a DT_NEEDED entry is needed
2849 for a file marked DYN_NO_NEEDED.
2850 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
2853 * bfd-in2.h: Regenerated.
2855 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2857 * elflink.c (elf_section_complain_discarded): Don't complain in
2860 2004-07-10 James E Wilson <wilson@specifixinc.com>
2862 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
2863 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
2864 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
2865 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
2867 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
2868 bfd_put_64 to bfd_putl64.
2869 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2871 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
2874 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
2875 .init/.fini sections when trying to relax it.
2877 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
2879 * elf.c (assign_file_positions_for_segments): Make sure the
2880 .dynamic section is the first section in the PT_DYNAMIC segment.
2882 2004-07-09 Nick Clifton <nickc@redhat.com>
2884 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
2885 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
2886 sh_elf_get_flags_from_mach functions so that they do not conflict
2887 when this target is built with other sh-elf targets.
2888 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
2889 suppression of this function.
2890 (sh_elf_find_flags): Likewise.
2892 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
2894 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
2895 (ALL_MACHINES_CFILES): Add cpu-crx.c.
2896 (BFD32_BACKENDS): Add elf32-crx.lo.
2897 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
2898 (cpu-crx.lo): New target.
2899 (elf32-crx.lo): New target.
2900 * Makefile.in: Regenerate.
2901 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
2902 (bfd_archures_list): Add bfd_crx_arch.
2903 * bfd-in2.h: Regenerate.
2904 * config.bfd: Handle crx-*-elf*, crx*.
2905 * configure.in: Handle bfd_elf32_crx_vec.
2906 * configure: Regenerate.
2907 * cpu-crx.c: New file.
2908 * elf32-crx.c: Likewise.
2909 * libbfd.h: Regenerate.
2910 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
2911 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
2912 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
2913 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
2914 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
2915 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
2916 * targets.c (bfd_elf32_crx_vec): Declare.
2917 (bfd_target_vector): Add bfd_elf32_crx_vec.
2919 2004-07-06 Nick Clifton <nickc@redhat.com>
2921 * config.bfd: Add sh-symbian-elf target.
2922 * configure.in: Add bfd_elf32_shl_symbian_vec.
2923 * configure: Regenerate.
2924 * elf-bfd.h (struct elf_backend_data): Add new field
2926 * elflink.c (elf_link_add_object_symbols): Invoke the
2927 check_directives function, if defined.
2928 * elfxx-target.h: Provide a default, NULL definition for
2930 * targets.c: Add bfd_elf32_shl_symbian_vec.
2931 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
2933 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
2934 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
2935 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
2936 not already been defined.
2937 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
2938 * sh-symbian.c: New file. Provide functions to support the
2939 * sh-symbian-elf target.
2940 * Makefile.am: Add elf32-sh-symbian.c
2941 * Makefile.in: Regenerate.
2943 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
2945 * elf32-sh.c: Include ../opcodes/sh-opc.h.
2946 * Makefile.am: Ran make dep-am.
2947 * Makefile.in: Ran make dep-in.
2949 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2951 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
2954 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2956 * config.bfd: Add want64 to configuration target s390-*-linux*.
2958 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
2960 * bfd.c (bfd_get_section_ident): New.
2962 * elflink.c (elf_link_read_relocs_from_section): Call
2963 bfd_get_section_ident to identify the section when reporting
2965 (_bfd_elf_link_output_relocs): Likewise.
2966 (elf_link_output_extsym): Likewise.
2967 (elf_link_input_bfd): Likewise.
2968 (bfd_elf_gc_record_vtinherit): Likewise.
2970 * bfd-in2.h: Regenerated.
2972 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
2973 Nick Clifton <nickc@redhat.com>
2976 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
2977 of section symbols to mips_elf_sort_hash_table ().
2979 2004-07-01 Alan Modra <amodra@bigpond.net.au>
2981 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
2983 (elf_section_complain_discarded): New function. Handle
2984 .gcc_except_table too.
2985 (elf_link_input_bfd): Rewrite handling of relocs against symbols
2986 in discarded sections.
2987 * elf-bfd.h (elf_discarded_section): Protect macro arg.
2989 2004-06-30 James E Wilson <wilson@specifixinc.com>
2991 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
2992 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
2994 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
2997 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
2998 local references to discarded sections and report their
3001 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3003 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3004 sec_info_type, test section name instead.
3006 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3009 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3010 in .init/.fini sections.
3012 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3014 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3015 bfd_get_section_limit.
3017 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3019 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3020 output section size.
3022 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3024 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3026 (mmix_elf_perform_relocation): Adjust for above change.
3027 (mmix_elf_relocate_section): Likewise.
3028 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3029 (mmix_elf_get_section_contents): Delete.
3030 (bfd_elf64_get_section_contents): Delete.
3031 (mmix_elf_relocate_section): Zero stub area.
3032 * linker.c (default_indirect_link_order): Alloc max of section size
3034 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3035 * section.c (bfd_malloc_and_get_section): Likewise.
3036 (struct bfd_section): Update rawsize comment.
3037 * bfd-in2.h: Regenerate.
3039 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3041 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3043 * bfd-in.h (bfd_get_section_limit): Define.
3044 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3045 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3046 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3047 * coff-arm.c (coff_arm_relocate_section): Likewise.
3048 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3049 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3050 (bfd_ns32k_final_link_relocate): Likewise.
3051 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3052 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3053 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3054 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3055 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3056 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3057 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3058 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3059 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3060 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3061 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3062 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3063 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3064 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3065 * elf32-v850.c (v850_elf_reloc): Likewise.
3066 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3067 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3068 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3069 * elf64-mips.c (mips_elf64_gprel32_reloc)
3070 (mips16_gprel_reloc): Likewise.
3071 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3072 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3073 * elf64-sparc.c (init_insn_reloc): Likewise.
3074 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3075 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3076 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3077 (_bfd_mips_elf_generic_reloc): Likewise.
3078 * bfd-in2.h: Regenerate.
3080 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3082 * bfd-in.h (struct stab_info): Move from stabs.c.
3083 * stabs.c (struct stab_link_includes_table): Delete.
3084 (stab_link_includes_lookup): Delete.
3085 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3086 level of indirection from sinfo parm.
3087 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3088 stabstr section. Adjust hash table accesses.
3089 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3090 alloc. Adjust stab_info test.
3091 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3092 (_bfd_coff_final_link): Adjust stab_info test.
3093 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3094 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3096 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3097 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3098 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3099 stabstr section. Adjust stab_info test.
3100 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3101 (_bfd_write_stab_strings): Adjust prototypes.
3102 * libbfd.h: Regenerate.
3103 * libcoff.h: Regenerate.
3104 * bfd-in2.h: Regenerate.
3106 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3108 From Miod Vallat <miod@online.fr>:
3109 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3111 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3113 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3114 (struct elf32_mn10300_link_hash_entry): Remove
3115 pcrel_relocs_copied.
3116 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3117 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3118 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3119 and gotoff relocations if the symbol doesn't bind locally. Use
3120 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3121 relocation for PCREL32.
3122 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3123 to test whether a symbol binds locally.
3124 (elf32_mn10300_link_hash_newfunc): Don't initialize
3125 pcrel_relocs_copied.
3126 (_bfd_mn10300_elf_discard_copies): Delete.
3127 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3129 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3131 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3133 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3135 * som.c (som_set_reloc_info): Correct small typo.
3137 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3139 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3140 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3141 (m32r_elf_gcsweep_hook): Likewise.
3142 (m32r_elf_check_relocs): Likewise.
3143 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3144 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3145 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3146 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3147 * bfd-in2.h: Regenerated.
3148 * libbfd.h: Regenerated.
3150 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3152 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3154 (elf64_x86_64_relocate_section): Issue an error for
3155 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3156 against global symbols when building shared library.
3158 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3160 * section.c (struct sec): Rename "_cooked_size" to "size".
3161 Rename "_raw_size" to "rawsize".
3162 (STD_SECTION): Adjust comments.
3163 (bfd_set_section_size, bfd_get_section_contents): Use size.
3164 (bfd_malloc_and_get_section): New function.
3165 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3166 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3167 Correctly free reloc and contents memory.
3168 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3169 and fake CIE now that we can shink section size to zero.
3170 (_bfd_elf_write_section_eh_frame): Likewise..
3171 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3172 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3173 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3174 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3175 unneeded indirection.
3176 * elf.c (_bfd_elf_section_offset): .. and update call.
3177 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3178 * libbfd.h: Regenerate.
3179 * bfd-in2.h: Regenerate.
3181 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3182 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3183 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3184 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3185 Similarly use "rawsize", if non-zero, in reloc functions to validate
3186 reloc addresses. Use new bfd_malloc_and_get_section in most places
3187 where bfd_get_section_contents was called. Expand all occurrences of
3188 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3189 grok_prstatus and similar functions to "size".
3190 * aix386-core.c (aix386_core_file_p): ..
3191 * aix5ppc-core.c (xcoff64_core_p): ..
3192 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3193 aout_adobe_set_section_contents): ..
3194 * aout-target.h (callback): ..
3195 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3196 MY_bfd_final_link): ..
3197 * aoutf1.h (sunos4_core_file_p): ..
3198 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3199 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3200 final_link, aout_link_input_section): ..
3201 * binary.c (binary_object_p, binary_canonicalize_symtab,
3202 binary_set_section_contents): ..
3203 * bout.c (b_out_callback, b_out_write_object_contents,
3204 b_out_set_section_contents, b_out_bfd_relax_section,
3205 b_out_bfd_get_relocated_section_contents): ..
3206 * cisco-core.c (cisco_core_file_validate): ..
3207 * coff-alpha.c (alpha_ecoff_object_p,
3208 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3209 * coff-arm.c (coff_arm_relocate_section,
3210 bfd_arm_allocate_interworking_sections): ..
3211 * coff-h8300.c (h8300_reloc16_extra_cases,
3212 h8300_bfd_link_add_symbols): ..
3213 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3214 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3215 ppc_bfd_coff_final_link): ..
3216 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3217 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3218 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3219 * coff64-rs6000.c (xcoff64_write_object_contents,
3220 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3221 * coffcode.h (coff_compute_section_file_positions,
3222 coff_write_object_contents): ..
3223 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3224 coff_section_symbol, build_debug_section): ..
3225 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3226 process_embedded_commands, _bfd_coff_link_input_bfd,
3227 _bfd_coff_write_global_sym): ..
3228 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3229 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3230 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3231 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3232 _bfd_dwarf2_find_nearest_line): ..
3233 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3234 ecoff_compute_section_file_positions,
3235 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3236 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3237 _bfd_elf_discard_section_eh_frame_hdr,
3238 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3239 _bfd_elf_write_section_eh_frame,
3240 _bfd_elf_write_section_eh_frame_hdr): ..
3241 * elf-hppa.h (elf_hppa_sort_unwind): ..
3242 * elf-m10200.c (mn10200_elf_relax_section,
3243 mn10200_elf_relax_delete_bytes,
3244 mn10200_elf_get_relocated_section_contents): ..
3245 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3246 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3247 mn10300_elf_relax_delete_bytes,
3248 mn10300_elf_get_relocated_section_contents,
3249 _bfd_mn10300_elf_adjust_dynamic_symbol,
3250 _bfd_mn10300_elf_discard_copies,
3251 _bfd_mn10300_elf_size_dynamic_sections,
3252 _bfd_mn10300_elf_finish_dynamic_sections): ..
3253 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3254 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3255 bfd_elf_set_group_contents, map_sections_to_segments,
3256 elf_sort_sections, assign_file_positions_for_segments,
3257 SECTION_SIZE, copy_private_bfd_data,
3258 _bfd_elf_get_dynamic_reloc_upper_bound,
3259 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3260 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3261 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3262 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3263 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3264 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3265 bfd_elf32_arm_process_before_allocation,
3266 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3267 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3268 elf32_arm_write_section): ..
3269 * elf32-cris.c (cris_elf_grok_prstatus,
3270 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3271 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3272 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3273 elf_cris_discard_excess_dso_dynamics,
3274 elf_cris_discard_excess_program_dynamics): ..
3275 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3276 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3277 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3278 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3279 elf32_frvfdpic_size_dynamic_sections,
3280 elf32_frvfdpic_modify_segment_map,
3281 elf32_frvfdpic_finish_dynamic_sections): ..
3282 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3283 elf32_h8_get_relocated_section_contents): ..
3284 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3285 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3286 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3287 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3288 elf32_hppa_finish_dynamic_sections): ..
3289 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3290 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3291 i370_elf_finish_dynamic_sections): ..
3292 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3293 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3294 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3295 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3296 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3297 * elf32-ip2k.c (ip2k_is_switch_table_128,
3298 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3299 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3300 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3301 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3302 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3303 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3304 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3305 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3306 m32r_elf_get_relocated_section_contents): ..
3307 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3308 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3309 m68hc11_elf_relax_delete_bytes): ..
3310 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3311 m68hc12_elf_size_one_stub): ..
3312 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3313 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3314 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3315 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3316 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3317 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3318 elf32_mips_grok_prstatus): ..
3319 * elf32-or32.c (or32_elf_consth_reloc): ..
3320 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3321 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3322 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3323 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3324 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3325 ppc_elf_final_write_processing): ..
3326 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3327 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3328 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3329 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3330 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3331 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3332 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3333 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3334 * elf32-sh64-com.c (sh64_address_in_cranges,
3335 sh64_get_contents_type): ..
3336 * elf32-sh64.c (sh64_find_section_for_address,
3337 sh64_elf_final_write_processing): ..
3338 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3339 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3340 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3341 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3342 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3343 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3344 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3345 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3346 elf_vax_finish_dynamic_sections): ..
3347 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3348 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3349 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3350 xstormy16_elf_finish_dynamic_sections): ..
3351 * elf32-xtensa.c (xtensa_read_table_entries,
3352 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3353 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3354 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3355 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3356 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3357 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3358 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3359 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3360 xtensa_callback_required_dependence): ..
3361 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3362 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3363 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3364 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3365 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3366 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3367 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3368 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3369 * elf64-hppa.c (allocate_dynrel_entries,
3370 elf64_hppa_size_dynamic_sections,
3371 elf64_hppa_finish_dynamic_sections): ..
3372 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3373 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3374 elf64_mips_grok_prstatus): ..
3375 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3376 mmix_elf_relocate_section, mmix_elf_final_link,
3377 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3378 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3379 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3380 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3381 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3382 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3383 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3384 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3385 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3386 ppc64_elf_finish_dynamic_sections): ..
3387 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3388 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3389 elf_s390_finish_dynamic_sections): ..
3390 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3391 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3392 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3393 sh64_elf64_finish_dynamic_sections): ..
3394 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3395 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3396 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3397 sparc64_elf_finish_dynamic_symbol,
3398 sparc64_elf_finish_dynamic_sections): ..
3399 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3400 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3401 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3402 elf64_x86_64_finish_dynamic_sections): ..
3403 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3404 * elfcode.h (elf_slurp_reloc_table): ..
3405 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3406 elf_finalize_dynstr, elf_link_add_object_symbols,
3407 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3408 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3409 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3410 elf32_mips_grok_prstatus): ..
3411 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3412 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3413 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3414 elfNN_ia64_finish_dynamic_sections): ..
3415 * elfxx-mips.c (mips_elf_create_procedure_table,
3416 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3417 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3418 mips_elf_global_got_index, mips_elf_multi_got,
3419 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3420 mips_elf_allocate_dynamic_relocations,
3421 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3422 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3423 _bfd_mips_elf_always_size_sections,
3424 _bfd_mips_elf_size_dynamic_sections,
3425 _bfd_mips_elf_finish_dynamic_symbol,
3426 _bfd_mips_elf_finish_dynamic_sections,
3427 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3428 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3429 _bfd_elf_mips_get_relocated_section_contents,
3430 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3431 * hp300hpux.c (callback): ..
3432 * hppabsd-core.c (make_bfd_asection): ..
3433 * hpux-core.c (make_bfd_asection): ..
3434 * i386linux.c (linux_link_create_dynamic_sections,
3435 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3436 * i386msdos.c (msdos_write_object_contents): ..
3437 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3438 os9k_set_section_contents): ..
3439 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3440 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3441 ieee_write_section_part, do_with_relocs, do_as_repeat,
3442 do_without_relocs, ieee_write_debug_part, init_for_output,
3443 ieee_set_section_contents): ..
3444 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3445 * irix-core.c (do_sections, make_bfd_asection): ..
3446 * libaout.h (aout_section_merge_with_text_p): ..
3447 * libbfd.c (_bfd_generic_get_section_contents,
3448 _bfd_generic_get_section_contents_in_window): ..
3449 * linker.c (default_indirect_link_order): ..
3450 * lynx-core.c (make_bfd_asection): ..
3451 * m68klinux.c (linux_link_create_dynamic_sections,
3452 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3453 * mach-o.c (bfd_mach_o_make_bfd_section,
3454 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3455 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3456 bfd_mach_o_scan_read_segment): ..
3457 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3458 _bfd_merge_sections): ..
3459 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3460 mmo_map_set_sizes, mmo_canonicalize_symtab,
3461 mmo_internal_write_section, mmo_write_object_contents): ..
3462 * netbsd-core.c (netbsd_core_file_p): ..
3463 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3464 nlm_alpha_set_public_section): ..
3465 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3466 * nlm32-sparc.c (nlm_sparc_write_import): ..
3467 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3468 nlm_compute_section_file_positions): ..
3469 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3470 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3471 * opncls.c (get_debug_link_info): ..
3472 * osf-core.c (make_bfd_asection): ..
3473 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3474 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3475 final_link, aout_link_input_section): ..
3476 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3477 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3478 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3479 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3480 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3481 * ptrace-core.c (ptrace_unix_core_file_p): ..
3482 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3483 _bfd_final_link_relocate, bfd_generic_relax_section,
3484 bfd_generic_get_relocated_section_contents): ..
3485 * reloc16.c (bfd_coff_reloc16_relax_section,
3486 bfd_coff_reloc16_get_relocated_section_c): ..
3487 * riscix.c (riscix_some_aout_object_p): ..
3488 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3489 * sco5-core.c (make_bfd_asection): ..
3490 * simple.c (bfd_simple_get_relocated_section_contents): ..
3491 * som.c (som_object_setup, setup_sections, som_prep_headers,
3492 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3493 som_set_reloc_info, som_get_section_contents,
3494 som_bfd_link_split_section): ..
3495 * sparclinux.c (linux_link_create_dynamic_sections,
3496 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3497 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3498 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3499 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3500 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3501 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3502 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3503 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3504 sunos_finish_dynamic_link): ..
3505 * syms.c (_bfd_stab_section_find_nearest_line): ..
3506 * tekhex.c (first_phase, tekhex_set_section_contents,
3507 tekhex_write_object_contents): ..
3508 * trad-core.c (trad_unix_core_file_p): ..
3509 * versados.c (process_esd, process_otr, process_otr): ..
3510 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3511 * vms-misc.c (add_new_contents): ..
3512 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3513 * vms.c (vms_set_section_contents): ..
3514 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3515 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3516 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3517 * xsym.c (bfd_sym_scan): .. See above.
3519 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3521 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3522 calling _bfd_merged_section_offset only for section symbols.
3524 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3526 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3527 for handling SEC_MERGE symbols in relax_section.
3529 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3531 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3532 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3533 linked together. Mark the result as h8300sx code.
3535 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3537 * elf-bfd.h (struct elf_backend_data): Added
3538 elf_backend_omit_section_dynsym.
3539 (_bfd_elf_link_omit_section_dynsym): Declare.
3540 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3541 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3542 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3543 (_bfd_elf_link_renumber_dynsyms): ... this function.
3544 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3545 _bfd_elf_link_omit_section_dynsym).
3546 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3548 2004-06-21 Nick Clifton <nickc@redhat.com>
3550 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3553 2004-06-17 Jerome Guitton <guitton@gnat.com>
3555 * bfd-in.h (bfd_cache_close_all): New function declaration.
3556 * bfd-in2.h: Regenerate.
3557 * cache.c (bfd_cache_close_all): New function definition.
3559 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3561 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3563 * configure: Regenerate.
3565 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3567 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3568 the pre-existing section.
3570 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3572 * section.c (struct sec): Remove usused flags. Reorganize a little.
3573 (bfd_get_section_size_before_reloc): Delete.
3574 (bfd_get_section_size_after_reloc): Delete.
3575 (STD_SECTION): Update.
3576 (bfd_get_section_size_now): Delete.
3577 (bfd_set_section_contents): Don't referece reloc_done.
3578 (bfd_get_section_contents): Remove reloc_done comment.
3579 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3581 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3582 * ecoff.c (bfd_debug_section): Update initializer.
3583 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3584 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3585 * bfd-in.h (bfd_section_size): Expand.
3586 (bfd_get_section_size): New macro.
3587 * bfd-in2.h: Regenerate.
3588 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3589 bfd_get_section_size_before_reloc with bfd_get_section_size.
3590 * coffcode.h (coff_write_object_contents): Likewise.
3591 * coffgen.c (build_debug_section): Likewise.
3592 * dwarf1.c (parse_line_table): Likewise.
3593 (_bfd_dwarf1_find_nearest_line): Likewise.
3594 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3595 * i386msdos.c (msdos_write_object_contents): Likewise.
3596 * pdp11.c (squirt_out_relocs): Likewise.
3597 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3598 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3600 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3602 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3603 removal) with updated comment.
3604 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3606 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3607 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3609 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3611 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3612 overflow on branches to undefweaks.
3614 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3616 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3617 as ecoff_section_data() does not return a valid lvalue.
3619 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3621 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3622 (elf_link_add_object_symbols): Likewise.
3624 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3625 (elf_backend_reloc_type_class): New.
3627 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3629 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3631 * configure: Regenerate.
3633 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3635 From: Albert Chin-A-Young <china@thewrittenword.com>
3636 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3639 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3641 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3644 2004-05-28 DJ Delorie <dj@redhat.com>
3646 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3647 for linking, but otherwise adjust reloc for merged sections.
3649 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3651 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3652 _bfd_merged_section_offset for local symbols.
3654 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3656 * Makefile.am: Regenerate dependencies.
3657 * Makefile.in: Regenerate.
3658 * archures.c: Add bfd_mach_sh3_nommu .
3659 * bfd-in2.h: Regenerate.
3660 * cpu-sh.c: Add sh3-nommu architecture.
3661 (bfd_to_arch_table): Create new table.
3662 (sh_get_arch_from_bfd_mach): Create new function.
3663 (sh_get_arch_up_from_bfd_mach): Create new function.
3664 (sh_merge_bfd_arch): Create new function.
3665 * elf32-sh.c (sh_ef_bfd_table): Add table.
3666 (sh_elf_check_relocs): Replace switch statement with
3667 use of sh_ef_bfd_table .
3668 (sh_elf_get_flags_from_mach): Add new function.
3669 (sh_find_elf_flags): Likewise.
3670 (sh_elf_copy_private_data): Replace most of non-elf contents
3671 with a call to sh_merge_bfd_arch() .
3673 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3675 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3676 * Makefile.in: Regenerate.
3678 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3680 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3681 custom calling conventions for dynamic symbols.
3682 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3683 symbol if it's an alias to a global one.
3685 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3687 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3690 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3692 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3695 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3697 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3698 for SHT_GROUP sections.
3700 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3702 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3704 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3705 * merge.c: Formatting. Remove unnecessary casts. Expand
3706 bfd_get_section_alignment macro.
3707 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3708 use throughout file.
3709 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3710 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3711 section name to determine sinfo group, instead test output section
3713 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3714 _bfd_strip_section_from_output rather than just twiddling flags.
3715 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3716 (_bfd_merge_sections): Update prototype.
3717 * libbfd.h: Regenerate.
3719 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3721 * netbsd-core.c: Correctly indent section that sets architecture
3724 From Miod Vallat <miod@online.fr>:
3725 * m88kopenbsd.c: New file.
3726 * targets.c (m88k_openbsd_vec): New.
3727 * config.bfd: Add m88k-*-openbsd*.
3728 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3729 (m88kopenbsd_vec): New.
3730 * configure: Regenerate.
3731 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3732 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3734 * Makefile.in: Regenerate.
3735 * po/SRC-POTFILES.in: Regenerate.
3737 2004-05-24 Nick Clifton <nickc@redhat.com>
3739 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3740 introduced by hash table size patch.
3742 2004-05-22 Ben Elliston <bje@au.ibm.com>
3744 * configure.in (is_release): Remove.
3745 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3746 (AC_OUTPUT): Don't output bfdver.h from version.h.
3747 * configure: Regenerate.
3748 * Makefile.am (RELEASE): New variable.
3749 (bfdver.h): New target.
3750 * Makefile.in: Regenerate.
3751 * doc/Makefile.in: Likewise.
3753 2004-05-22 Ben Elliston <bje@au.ibm.com>
3755 * Makefile.am (config.status): Don't depend on version.h.
3756 * Makefile.in: Regenerate.
3758 2004-05-22 Alan Modra <amodra@bigpond.net.au>
3760 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
3761 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
3762 * libbfd.h: Regenerate.
3763 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
3764 (_bfd_elf_rel_local_sym): Likewise.
3765 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
3766 (elf_link_input_bfd): Likewise.
3767 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
3768 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3769 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3770 (elfNN_ia64_relocate_section): Likewise.
3772 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
3774 * hash.c (bfd_default_hash_table_size): New variable.
3775 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
3776 (bfd_hash_set_default_size): New function. Set the default size
3777 to a selected prime number close to the argument. Document new
3779 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
3780 * bfd-in2.h: Regenerate.
3781 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
3782 * Makefile.in: Regenerate.
3784 2004-05-21 Mark Kettenis <kettenis@gnu.org>
3786 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
3787 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
3788 arm, m68k, m88k and hppa core files.
3790 2004-05-21 Nick Clifton <nickc@redhat.com>
3792 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
3793 (bfd_bwrite): Likewise.
3794 (bfd_tell): Likewise.
3795 (bfd_flush): Likewise.
3796 (bfd_stat): Likewise.
3797 (bfd_seek): Likewise.
3798 (bfd_get_mtime): Likewise.
3799 (bfd_get_size): Likewise.
3801 2004-05-19 Ben Elliston <bje@au.ibm.com>
3803 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
3805 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
3807 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
3808 (bfd_generic_openr_next_archived_file): Likewise.
3810 2004-05-17 Bob Wilson <bob.wilson@acm.org>
3812 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
3813 section names by inserting a new substring after .gnu.linkonce, except
3814 for .gnu.linkonce.t.* where the "t." is replaced.
3816 2004-05-17 Adam Nemet <anemet@lnxw.com>
3818 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
3819 (m68-*-lynxos* case): Likewise.
3820 (powerpc-*-lyxnos* case): New case.
3821 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
3823 2004-05-17 David Heine <dlheine@tensilica.com>
3825 * aout-target.h (MY_bfd_copy_private_header_data): Define.
3826 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
3827 * bfd.c (bfd_copy_private_header_data): Define.
3828 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
3830 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3831 * coffcode.h (coff_bfd_copy_private_header_data): Define.
3832 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
3833 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
3834 segments by calling copy_private_bfd_data.
3835 (_bfd_elf_copy_private_header_data): Define.
3836 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
3837 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
3838 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
3839 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
3840 * mmo.c (mmo_bfd_copy_private_header_data): Define.
3841 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
3842 * som.c (som_bfd_copy_private_header_data): Define.
3843 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
3844 * vms.c (vms_bfd_copy_private_header_data): Define.
3845 * bfd-in2.h: Regenerate.
3846 * libbfd.h: Regenerate.
3848 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3850 * elfxx-mips.c (MINUS_TWO): Define.
3851 (mips_elf_higher, mips_elf_highest,
3852 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
3853 some bfd_vma values.
3854 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
3856 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3858 * som.c (log2): Rename to exact_log2. Adjust all callers.
3860 2004-05-13 Paul Brook <paul@codesourcery.com>
3862 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
3863 dwarf3 format CIE entries. Remove comment about the size of the
3864 ra_column field. It is now correctly deduced.
3866 2004-05-13 Joel Sherrill <joel@oarcorp.com>
3868 * config.bfd (or32-*-rtems*): Switch to elf.
3870 2004-05-13 Nick Clifton <nickc@redhat.com>
3872 * po/fr.po: Updated French translation.
3874 2004-05-11 Jakub Jelinek <jakub@redhat.com>
3876 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
3877 into .dynsym if elf_section_data (sec)->dynindx <= 0.
3878 Adjust counting of last_local.
3879 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
3880 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
3881 created by the linker nor !SHF_ALLOC.
3883 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
3884 DT_PLTGOT to the start of the .got.plt section instead of the
3885 .got output section. Set sh_entsize for .got section in addition
3887 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3888 is at sgot->output_section->vma.
3889 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
3890 DT_PLTGOT to the start of the .got.plt section instead of the
3891 .got output section.
3892 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
3893 is at sgot->output_section->vma. Set sh_entsize for .got section
3894 in addition to .got.plt.
3895 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
3896 (bfd_section_from_phdr): Likewise.
3897 (map_sections_to_segments): Likewise.
3898 (assign_file_positions_for_segments): Likewise.
3899 (get_program_header_size): Likewise.
3900 * elflink.c (bfd_elf_size_dynamic_sections): Set
3901 elf_tdata (output_bfd)->relro from info->relro.
3902 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
3904 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
3906 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
3907 a zero symndx for which we hadn't accounted a dynamic relocation.
3908 (_frvfdpic_add_rofixup): Likewise.
3910 2004-05-07 Brian Ford <ford@vss.fsi.com>
3911 DJ Delorie <dj@redhat.com>
3913 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
3914 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
3915 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
3916 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
3918 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
3920 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
3921 immediately if there's no link info.
3922 (elf32_frvfdpic_copy_private_bfd_data): New.
3923 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
3925 2004-05-06 Zack Weinberg <zack@codesourcery.com>
3927 * dwarf2.c (add_line_info): Also set info->filename to NULL if
3928 filename argument is null; do not call strlen on a null pointer.
3930 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
3932 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
3935 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
3937 * configure.in (bfd_elf32_frvfdpic_vec): New.
3938 * configure: Rebuilt.
3939 * targets.c (bfd_elf32_frvfdpic_vec): New.
3940 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
3942 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
3943 frvfdpic instead of frv. Rearrange elf-target macros such that
3944 the FDPIC-specific ones are only defined for this new target
3946 (bfd_elf32_frvfdpic_vec): Declare.
3948 (elf32_frv_relocate_section): Use it to enable segment checking
3949 and to control rofixup emission. Add output section vma to
3950 applied relocation in non-LOAD non-ALLOC sections. Use
3951 _bfd_error_handler for errors.
3952 (_frv_create_got_section): Create .rel.got and .rofixup only in
3953 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
3955 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
3956 (elf32_frvfdpic_modify_segment_map): Likewise.
3957 (elf32_frv_finish_dynamic_sections): New, do-nothing.
3958 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
3959 error message if we miscompute the rofixup size.
3960 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
3961 (frvfdpic_elf_encode_eh_address): Likewise.
3962 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
3963 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
3964 relocs. Reject unknown relocation types.
3965 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
3966 (frv_elf_merge_private_bfd_data): Likewise.
3967 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
3968 0x4000 for newly-added elf32-frvfdpic.
3970 2004-05-05 Nick Clifton <nickc@redhat.com>
3973 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
3974 returning NULL as most users of this function do not check its
3976 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
3977 of bfd_cache_lookup().
3978 * sco5-core.c (sco5_core_file_p): Likewise.
3979 * trad-core.c (trad_unix_core_file_p): Likewise.
3981 2004-05-05 Nick Clifton <nickc@redhat.com>
3983 * cache.c (bfd_cache_lookup): Improve formatting.
3984 * archive.c: Fix formatting.
3986 2004-05-05 Peter Barada <peter@the-baradas.com>
3988 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
3989 * cpu-m68k.c(bfd_m68k_arch): Likewise.
3990 * bfd-in2.h(bfd_architecture): Regenerate.
3992 2004-05-03 Alan Modra <amodra@bigpond.net.au>
3994 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
3996 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
3997 those against discarded link-once and SEC_MERGE section symbols.
3999 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4001 * section.c (bfd_get_section_by_name_if): New.
4002 * bfd-in2.h: Regenerated.
4004 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4006 * som.c (som_bfd_is_group_section): Define.
4008 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4010 * section.c (bfd_make_section_anyway): Copy the whole
4011 bfd_hash_entry, not just "next" from existing entry.
4013 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4015 * elf.c (bfd_section_from_shdr): Maintain the section order in
4017 (special_sections): Add ".note.GNU-stack".
4018 (elf_fake_sections): Handle section group for relocatable
4021 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4023 * section.c (bfd_sections_find_if): New.
4024 * bfd-in2.h: Regenerated.
4026 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4028 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4030 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4031 * elf.c (bfd_elf_is_group_section): New function.
4032 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4033 * section.c (bfd_generic_is_group_section): New function.
4034 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4035 (BFD_JUMP_TABLE_LINK): Adjust.
4036 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4037 * aout-target.h (MY_bfd_is_group_section): Define.
4038 * aout-tic30.c (MY_bfd_is_group_section): Define.
4039 * bfd.c (bfd_is_group_section): Define.
4040 * binary.c (binary_bfd_is_group_section): Define.
4041 * bout.c (b_out_bfd_is_group_section): Define.
4042 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4043 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4044 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4045 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4046 * coffcode.h (coff_bfd_is_group_section): Define.
4047 * i386msdos.c (msdos_bfd_is_group_section): Define.
4048 * i386os9k.c (os9k_bfd_is_group_section): Define.
4049 * ieee.c (ieee_bfd_is_group_section): Define.
4050 * ihex.c (ihex_bfd_is_group_section): Define.
4051 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4052 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4053 * mmo.c (mmo_bfd_is_group_section): Define.
4054 * nlm-target.h (nlm_bfd_is_group_section): Define.
4055 * oasys.c (oasys_bfd_is_group_section): Define.
4056 * pef.c (bfd_pef_bfd_is_group_section): Define.
4057 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4058 * srec.c (srec_bfd_is_group_section): Define.
4059 * tekhex.c (tekhex_bfd_is_group_section): Define.
4060 * versados.c (versados_bfd_is_group_section): Define.
4061 * vms.c (vms_bfd_is_group_section): Define.
4062 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4063 * bfd-in2.h: Regenerate.
4064 * libbfd.h: Regenerate.
4066 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4068 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4070 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4072 * configure.in: Update version to 2.15.91.
4073 * configure: Regenerate.
4075 2004-04-29 Brian Ford <ford@vss.fsi.com>
4077 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4078 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4079 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4080 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4081 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4082 .gnu.linkonce.wi. sections.
4083 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4084 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4086 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4087 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4089 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4091 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4092 * bfd-in2.h: Regenerate.
4093 * libbfd.h: Likewise.
4095 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4097 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4099 (setup_sections): Use som_subspace_dictionary_record struct instead
4100 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4101 is_comdat, is_common or dup_common.
4102 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4103 is_comdat, is_common and dup_common in section subspace_dict from
4105 (som_begin_writing): Use som_subspace_dictionary_record struct.
4106 (som_finish_writing): Likewise.
4107 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4108 is_common and dup_common flags in info for symbol. Add comment
4109 regarding linker support for these fields. Slightly reorganize
4111 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4112 dup_common fields in symbol table from symbol info.
4113 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4114 arguments. Set corresponding fields in copy_data. Change all callers.
4115 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4117 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4118 * som.h (som_subspace_dictionary_record): Define.
4119 (som_copyable_section_data_struct): Add is_comdat, is_common and
4121 (som_section_data_struct): Use som_subspace_dictionary_record struct
4122 instead of subspace_dictionary_record.
4123 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4125 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4127 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4128 if set. Check reloc_done flag before applying relocations. Use
4129 output addresses, both when applying relocations and when comparing
4130 against the specified section.
4131 (elf_xtensa_relocate_section): Use output address to check if dynamic
4132 reloc is in a literal pool. Set section's reloc_done flag.
4134 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4136 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4137 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4139 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4142 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4144 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4145 structure field removed in 2004-04-24 patch.
4146 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4148 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4150 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4151 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4152 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4153 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4154 field before calling elf_backend_section_flags.
4156 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4158 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4159 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4160 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4161 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4162 and BFD_RELOC_32_PCREL.
4163 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4164 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4165 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4166 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4167 (mips_elf_next_relocation): Move comment about matching HI/LO
4169 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4170 R_MIPS_GNU_REL_HI16.
4172 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4174 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4175 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4176 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4177 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4178 and update comments to reflect current usage.
4179 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4180 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4182 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4183 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4184 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4185 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4186 type number to be MIPS_R_PCREL16.
4187 (mips_relocate_section): Remove support for link-time relaxation
4188 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4189 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4190 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4191 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4192 relaxation of branches used by embedded-PIC.
4193 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4194 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4195 related members, update comment.
4196 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4197 code related to embedded-PIC.
4198 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4199 initialization of now-removed 'adjust' member of
4200 'struct ecoff_debug_info'.
4202 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4204 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4206 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4208 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4209 relocs for locally defined symbols during -shared final link.
4210 (elf32_arm_final_link_relocate): Likewise.
4212 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4214 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4215 ELF_LINK_POINTER_EQUALITY_NEEDED.
4216 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4217 if r_type is not R_X86_64_PC32.
4218 (elf64_x86_64_finish_dynamic_symbol): If
4219 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4222 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4224 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4225 (elf_backend_plt_sym_val): Define.
4227 2004-04-22 Andrew Cagney <cagney@redhat.com>
4229 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4231 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4233 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4235 * som.c (som_set_section_contents): Constantify second argument.
4236 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4237 (som_object_setup): Rework to avoid warning.
4238 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4241 2004-04-22 Andrew Cagney <cagney@redhat.com>
4243 * cache.c (bfd_cache_close): Check for a previously closed file.
4245 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4247 * bfd.c (bfd_get_synthetic_symtab): Define.
4248 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4249 NAME##_get_synthetic_symtab.
4250 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4251 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4252 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4254 (_bfd_elf_get_synthetic_symtab): New prototype.
4255 * elfcode.h (elf_get_synthetic_symtab): Define.
4256 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4257 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4258 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4259 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4260 * bfd-in2.h: Rebuilt.
4261 * libbfd.h: Rebuilt.
4262 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4263 (elf_backend_plt_sym_val): Define.
4264 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4265 (elf_backend_plt_sym_val): Define.
4266 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4267 (elf_backend_plt_sym_val): Define.
4268 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4269 (elf_backend_plt_sym_val): Define.
4270 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4271 (elf_backend_plt_sym_val): Define.
4272 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4273 (elf_backend_plt_sym_val): Define.
4274 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4275 (elf_backend_plt_sym_val): Define.
4276 * aout-target.h (MY_get_synthetic_symtab): Define.
4277 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4278 * coff-rs6000.c (rs6000coff_vec): Add
4279 _bfd_nodynamic_get_synthetic_symtab.
4280 (pmac_xcoff_vec): Likewise.
4281 * coff64-rs6000.c (rs6000coff64_vec): Add
4282 _bfd_nodynamic_get_synthetic_symtab.
4283 (aix5coff64_vec): Likewise.
4284 * sunos.c (MY_get_synthetic_symtab): Define.
4285 * vms.c (vms_get_synthetic_symtab): Define.
4287 2004-04-22 Nick Clifton <nickc@redhat.com>
4289 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4291 2004-04-22 Peter Barada <peter@the-baradas.com>
4293 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4294 * bfd2-in.h: Regenerate.
4295 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4297 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4299 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4300 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4301 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4302 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4303 * bfd-in2.h: Regenerate.
4305 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4307 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4308 require relocations against a weak symbol to reference the same
4309 symbol hash entry if not a final, static link.
4310 (get_cached_value, add_value_map): Add final_static_link argument.
4311 (remove_literals): Pass final_static_link argument as needed.
4313 2004-04-21 Andrew Cagney <cagney@redhat.com>
4315 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4316 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4317 (opncls_bwrite, opncls_bclose, opncls_bflush)
4318 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4319 bfd iovec that uses function callbacks.
4320 (bfd_close): Use the iovec's bclose.
4321 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4322 (cache_bclose, cache_bflush, cache_bstat)
4323 (cache_iovec): New functions and global variable, implement a
4324 cache "iovec", where applicable set bfd_error.
4325 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4326 * bfdio.c (struct bfd_iovec): Define.
4327 (real_read): Delete function.
4328 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4329 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4330 assume that bread and bwrite set bfd_error.
4331 * bfd.c (struct bfd): Add "iovec", update comments.
4332 * bfd-in2.h, libbfd.h: Re-generate.
4334 2004-04-21 Andrew Cagney <cagney@redhat.com>
4336 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4338 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4340 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4341 (bfd_elf_gc_sections): Fail if a shared object is being created.
4342 Do not fail if dynamic sections have been created. Instead call
4343 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4344 dynamically referenced symbols. Do not mark the whole graph
4345 rooted at .eh_frame, only the section proper.
4347 2004-04-20 DJ Delorie <dj@redhat.com>
4349 * reloc.c: Add BFD_RELOC_32_SECREL.
4350 * bfd-in2.h: Regenerate.
4351 * libbfd.h: Likewise.
4352 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4353 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4354 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4356 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4358 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4359 relocs against hidden/protected undefweak symbols properly.
4360 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4362 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4364 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4365 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4368 2004-04-17 Brian Ford <ford@vss.fsi.com>
4370 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4371 filepos for the SizeOfHeaders field.
4372 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4374 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4376 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4378 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4379 change reloc_done. Set and restore _cooked_size.
4382 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4384 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4387 2004-04-15 Nick Clifton <nickc@redhat.com>
4389 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4391 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4393 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4395 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4397 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4398 when it is a definition.
4400 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4402 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4403 when statically linking PIC code.
4404 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4406 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4408 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4409 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4410 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4411 * configure: Regenerate.
4413 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4415 * elflink.c: Include libiberty.h.
4416 * Makefile.am (elflink.lo): Depend on libiberty.h.
4417 * Makefile.in: Regenerate.
4419 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4421 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4424 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4426 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4427 reserve the memory for dynamic linker
4429 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4431 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4432 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4434 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4436 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4437 RELOC_FOR_GLOBAL_SYMBOL.
4438 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4440 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4442 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4443 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4445 2004-04-01 Paul Brook <paul@codesourcery.com>
4447 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4448 * elf32-arm.h (struct elf32_elf_section_map): New.
4449 (struct _arm_elf_section_data): New.
4450 (elf32_arm_section_data): Define.
4451 (struct elf32_arm_link_hash_table): Add byteswap_code.
4452 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4453 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4454 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4455 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4456 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4457 (bfd_elf32_new_section_hook, elf_backend_write_section,
4458 elf_backend_link_output_symbol_hook): Define.
4460 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4462 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4463 that keeps the characters in a B_INCL..B_EINCL range.
4464 (_bfd_link_section_stabs): When computing the sum of the
4465 characters in a B_INCL..B_EINCL range also keep a copy of those
4466 characters. Use this information to distinguish between
4467 include sections that have the same sum and the same length
4468 but which are nevertheless unique.
4470 2004-03-31 Paul Brook <paul@codesourcery.com>
4472 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4473 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4475 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4477 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4478 to 'sum_chars' and add field 'num_chars'.
4479 (_bfd_link_section_stabs): When computing the sum of the
4480 characters in a B_INCL..B_EINCL range also keep a count of the
4481 number of characters. Use this information to help distinguish
4482 between include sections when have the same sum but which
4483 nevertheless are still unique.
4485 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4487 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4489 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4490 Tomer Levi <Tomer.Levi@nsc.com>
4492 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4493 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4494 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4495 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4496 (cpu-cr16c.lo): New target.
4497 (elf32-cr16c.lo): Likewise.
4498 * Makefile.in: Regenerate.
4499 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4500 (bfd_archures_list): Add bfd_cr16c_arch.
4501 * config.bfd: Handle cr16c-*-elf*.
4502 * configure.in: Handle bfd_elf32_cr16c_vec.
4503 * configure: Regenerate.
4504 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4505 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4506 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4507 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4508 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4509 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4510 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4511 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4512 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4513 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4514 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4515 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4516 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4517 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4518 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4519 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4520 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4521 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4522 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4523 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4524 * targets.c (bfd_elf32_cr16c_vec): Declare.
4525 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4526 * cpu-cr16c.c: New file.
4527 * elf32-cr16c.c: Likewise.
4528 * libbfd.h: Regenerate.
4529 * bfd-in2.h: Likewise.
4531 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4533 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4535 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4537 * Makefile.am: Remove all mention of elflink.h.
4538 * Makefile.in: Regenerate.
4539 * bfd-in.h (bfd_elf_discard_info): Declare.
4540 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4541 * bfd-in2.h: Regenerate.
4542 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4543 bfd_elf32_link_record_dynamic_symbol,
4544 bfd_elf64_link_record_dynamic_symbol,
4545 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4546 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4547 _bfd_elf32_link_record_local_dynamic_symbol,
4548 _bfd_elf64_link_record_local_dynamic_symbol,
4549 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4550 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4551 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4552 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4553 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4554 _bfd_elf32_reloc_symbol_deleted_p,
4555 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4556 (bfd_elf_link_record_dynamic_symbol,
4557 bfd_elf_link_record_local_dynamic_symbol,
4558 bfd_elf_final_link, bfd_elf_gc_sections,
4559 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4560 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4561 bfd_elf_reloc_symbol_deleted_p): Declare.
4562 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4563 * elf32-arm.h: Update for changed function names. Remove local
4564 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4565 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4566 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4567 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4568 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4569 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4570 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4571 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4572 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4573 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4574 (bfd_elfNN_print_symbol): Define.
4575 * elfcode.h: Don't include elflink.h.
4576 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4577 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4578 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4579 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4580 elf_link_record_local_dynamic_symbol): Don't define.
4581 * elflink.c: Update for changed function names. Move elflink.h
4583 * elflink.h: Delete file.
4584 * po/SRC-POTFILES.in: Regenerate.
4585 * po/bfd.pot: Regenerate.
4587 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4589 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4590 "name" for global syms accidentally removed in 2004-03-20 change.
4592 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4594 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4595 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4596 where Elf_External_* is different for 64 and 32 bit, with
4597 corresponding elf_size_info field.
4598 (struct elf_final_link_info): Use "bfd_byte *" instead
4599 of "Elf_External_Sym *" for external_syms and symbuf.
4600 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4601 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4602 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4603 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4604 (elf_link_sort_cmp2): Adjust.
4605 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4606 using ELF_R_SYM macro. Set u.sym_mask.
4607 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4608 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4609 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4610 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4611 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4612 swap_syn_out functions. Rearrange dyn swap in/out switch.
4613 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4614 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4615 (elf_link_flush_output_syms): Add elf_backend_data arg.
4616 (elf_link_check_versioned_symbol): Likewise.
4617 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4618 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4619 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4620 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4621 ELF_R_TYPE and ELF_R_INFO macros.
4622 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4623 based on size rather than using ELF_R_INFO.
4624 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4626 (struct alloc_got_off_arg): New.
4627 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4628 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4629 (elf_gc_allocate_got_offsets): Adjust.
4630 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4631 ELF_R_SYM. Use bfd_section_from_elf_index.
4632 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4633 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4634 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4636 2004-03-26 Stan Shebs <shebs@apple.com>
4638 Remove MPW support, no longer used.
4639 * config.bfd (powerpc-*-mpw*): Remove configuration.
4640 * mpw-config.in, mpw-make.sed: Remove files.
4641 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4643 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4645 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4646 (ppc64_elf_add_symbol_hook): New function.
4647 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4648 const from Elf_Internal_Sym param.
4649 * elflink.c (elf_link_add_object_symbols): Adjust.
4650 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4651 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4652 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4653 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4654 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4655 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4656 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4657 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4658 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4659 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4660 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4661 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4662 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4663 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4664 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4665 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4667 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4669 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4670 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4671 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4672 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4673 (bfd_elf64_bfd_link_add_symbols): Delete.
4674 (bfd_elf_link_add_symbols): Declare.
4675 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4676 * elflink.c: Include safe-ctype.h.
4677 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4679 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4680 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4682 (elf_link_add_archive_symbols): Rename from
4683 _bfd_elf_link_add_archive_symbols, make static.
4684 (elf_link_add_object_symbols): New function. Corresponding
4685 elflink.h function converted to use elf_size_info.
4686 (bfd_elf_link_add_symbols): Likewise.
4687 (bfd_elf_size_dynamic_sections): Adjust.
4688 * elflink.h (elf_bfd_link_add_symbols): Delete.
4689 (elf_link_add_object_symbols): Delete.
4690 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4691 bfd_elf_link_add_symbols.
4692 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4694 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4696 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4697 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4699 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4700 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4701 (_bfd_elf_add_dt_needed_tag): Declare.
4702 (_bfd_elf_sort_symbol): Declare.
4703 (_bfd_elf_finalize_dynstr): Declare.
4704 (RELOC_FOR_GLOBAL_SYM): Formatting.
4705 * elfcode.h (elf_add_dynamic_entry): Delete.
4706 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4707 elflink.h function converted to use elf_size_info.
4708 (_bfd_elf_add_dt_needed_tag): Likewise.
4709 (_bfd_elf_sort_symbol): Likewise.
4710 (_bfd_elf_finalize_dynstr): Likewise.
4711 (compute_bucket_count): Likewise.
4712 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4713 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4714 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4715 * elflink.h: ..here.
4716 (sort_symbol, add_dt_needed_tag): Delete.
4717 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4718 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4720 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4721 * elf32-cris.c (add_dynamic_entry): Likewise.
4722 * elf32-hppa.c (add_dynamic_entry): Likewise.
4723 * elf32-i370.c (add_dynamic_entry): Likewise.
4724 * elf32-i386.c (add_dynamic_entry): Likewise.
4725 * elf32-m32r.c (add_dynamic_entry): Likewise.
4726 * elf32-m68k.c (add_dynamic_entry): Likewise.
4727 * elf32-ppc.c (add_dynamic_entry): Likewise.
4728 * elf32-s390.c (add_dynamic_entry): Likewise.
4729 * elf32-sh.c (add_dynamic_entry): Likewise.
4730 * elf32-sparc.c (add_dynamic_entry): Likewise.
4731 * elf32-vax.c (add_dynamic_entry): Likewise.
4732 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4733 * elf64-alpha.c (add_dynamic_entry): Likewise.
4734 * elf64-hppa.c (add_dynamic_entry): Likewise.
4735 * elf64-ppc.c (add_dynamic_entry): Likewise.
4736 * elf64-s390.c (add_dynamic_entry): Likewise.
4737 * elf64-sparc.c (add_dynamic_entry): Likewise.
4738 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4739 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4740 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4741 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4742 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4743 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4745 2004-03-23 Paul Brook <paul@codesourcery.com>
4747 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4749 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4751 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4752 literal tables and check for relocs outside of literal pools.
4753 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4754 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
4756 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
4757 (elf_xtensa_relocate_section): Read literal tables and check for
4758 dynamic relocations in read-only sections and not in literal pools.
4760 2004-03-23 Alan Modra <amodra@bigpond.net.au>
4763 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
4765 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
4767 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4768 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
4769 not defined by the executable, or defined in a DSO.
4770 <eliding run-time relocation of .got>: Initialize GOT entry for a
4771 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
4773 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
4774 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
4775 a PLT reloc to GOT for an executable.
4776 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
4777 .got for a DSO and explain why.
4778 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
4779 and unreferenced symbols for which a PLT is defined. Adjust
4780 dynamic-symbol pruning correspondingly, to make sure we don't lose
4781 a dynamic symbol also defined by a DSO.
4783 2004-03-22 Alan Modra <amodra@bigpond.net.au>
4785 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
4786 and rel args. Group input and output args. Wrap to 80 columns.
4787 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
4788 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
4789 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
4790 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
4791 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4792 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
4793 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
4794 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
4795 RELOC_FOR_GLOBAL_SYMBOL invocation.
4797 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
4799 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
4800 unresolved symbols in objects aren't allowed.
4802 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
4804 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4805 (elf_hppa_unmark_useless_dynamic_symbols):
4806 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4807 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
4808 (elf32_hppa_relocate_section): Likewise.
4809 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4810 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4811 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4812 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4813 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4815 * elf-m10200.c (mn10200_elf_relocate_section): Use
4816 RELOC_FOR_GLOBAL_SYMBOL.
4817 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4818 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4819 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4820 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4821 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4822 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
4823 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4824 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4825 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4826 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4827 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4828 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4830 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4832 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
4833 (final_link_relocate): Likewise.
4834 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
4835 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
4837 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4839 * Makefile.am: Run "make dep-am".
4840 * Makefile.in: Regenerate.
4841 * aclocal.m4: Regenerate.
4842 * config.in: Regenerate.
4843 * po/bfd.pot: Regenerate.
4845 2004-03-19 Alan Modra <amodra@bigpond.net.au>
4846 H.J. Lu <hongjiu.lu@intel.com>
4848 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
4849 type and size change code to where it was previously. Remove
4850 dt_needed param. Treat old weak syms as strong if new sym is
4851 from a shared lib, even when old sym is from another shared
4852 lib. Remove unnecessary tests of oldweak and newweak. Correct
4854 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
4855 _bfd_elf_merge_symbol calls.
4856 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
4857 dt_needed local var. Update comments.
4858 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
4859 (_bfd_elf_add_default_symbol): Likewise.
4861 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
4862 strong syms in one shared object overriding weak syms in another.
4864 2004-03-18 Alan Modra <amodra@bigpond.net.au>
4866 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
4867 dyn_lib_class field. Rearrange for better packing.
4868 (elf_dt_soname): Delete.
4869 (elf_dyn_lib_class): Define.
4870 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
4871 (bfd_elf_set_dt_needed_soname): Delete.
4872 (bfd_elf_set_dyn_lib_class): New function.
4873 * elflink.h (add_dt_needed_tag): New function. Split out from..
4874 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
4875 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
4876 initialization of soname.
4877 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
4879 * bfd-in.h (enum dynamic_lib_link_class): New.
4880 (bfd_elf_set_dt_needed_soname): Delete.
4881 (bfd_elf_set_dyn_lib_class): Declare.
4882 * bfd-in2.h: Regenerate.
4884 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
4885 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
4886 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
4887 symbol loop. Instead use add_needed to flag tag as written.
4889 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
4891 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4892 logic for null_input_bfd detection.
4894 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4896 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
4898 2004-03-16 Mark Kettenis <kettenis@gnu.org>
4900 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
4903 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4905 * elflink.c (elf_link_read_relocs_from_section): Don't use
4906 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
4907 (_bfd_elf_link_read_relocs): ..to here.
4908 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
4910 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4912 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
4913 values selected in configure.host. Require both to be defined
4914 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
4915 corresponding BFD_HOST vars with quotes.
4916 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
4917 Always require BFD_HOST_64_BIT_DEFINED.
4918 <file_ptr type>: Find off_t size before emitting message. Combine
4919 off_t and ftello64 conditional.
4920 * configure: Regenerate.
4922 2004-03-16 Alan Modra <amodra@bigpond.net.au>
4924 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
4925 aliasing warning. Remove trailing whitespace throughout file.
4927 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4929 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
4930 input_section in calls to get_dyn_name.
4931 * 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
4933 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
4935 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4937 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
4938 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
4939 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
4940 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
4941 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
4942 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
4943 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
4945 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
4946 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4947 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4948 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
4949 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
4950 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
4951 (read_8_bytes, read_indirect_string, read_address): Likewise.
4952 (read_abbrevs, parse_comp_unit): Likewise.
4953 * targets.c (struct bfd_target): Likewise.
4954 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
4955 * hppabsd-core.c: Likewise. Formatting.
4956 * hpux-core.c: Likewise.
4957 * irix-core.c: Likewise.
4958 * netbsd-core.c: Likewise.
4959 * osf-core.c: Likewise.
4960 * ptrace-core.c: Likewise.
4961 * sco5-core.c: Likewise.
4962 * trad-core.c: Likewise.
4963 * configure: Regenerate.
4964 * bfd-in2.h: Regenerate.
4966 2004-03-15 Alan Modra <amodra@bigpond.net.au>
4968 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
4969 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
4970 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
4971 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4972 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
4973 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
4974 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
4975 * libbfd.c: Likewise in function definitions.
4976 (bfd_put_8): Mask with 0xff rather than casting to char.
4977 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
4978 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
4979 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
4980 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
4981 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
4982 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
4983 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
4984 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
4985 (H_GET_64, H_GET_32, H_GET_16): Likewise.
4986 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
4987 * archive.c (do_slurp_coff_armap): Update swap prototype.
4988 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
4989 (tic54x_getl_signed_32): Likewise.
4990 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
4991 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
4992 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
4993 (bfd_getp_signed_32, bfd_putp32): Likewise.
4994 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
4995 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
4996 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
4997 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
4998 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
4999 bfd_h_getx_signed_16, bfd_h_putx16.
5000 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5001 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5002 * hpux-core.c: Likewise.
5003 * irix-core.c: Likewise.
5004 * netbsd-core.c: Likewise.
5005 * osf-core.c: Likewise.
5006 * ptrace-core.c: Likewise.
5007 * sco5-core.c: Likewise.
5008 * trad-core.c: Likewise.
5009 * bfd-in2.h: Regenerate.
5011 2004-03-15 Matt Thomas <matt@3am-software.com>
5013 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5016 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5018 * config.bfd: Add x86_64-*-openbsd*.
5019 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5021 * configure: Regenerate.
5023 2004-03-12 Nick Clifton <nickc@redhat.com>
5024 Dave Murphy <wintermute2k4@ntlworld.com>
5026 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5027 if the input bfd does not contain any code.
5029 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5031 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5033 2004-03-05 Fred Fish <fnf@redhat.com>
5035 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5036 mips16 symbols to be even rather than testing first for even/odd.
5037 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5039 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5041 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5044 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5046 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5047 undefined symbols as hash_new.
5049 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5051 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5053 * elf32-sh.c: Ditto.
5054 * bfd-in2.h: Regenerate.
5056 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5058 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5060 (_frv_count_got_plt_entries): Initialize them.
5061 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5063 (frv_pic_relocs_info_for_global): Likewise.
5064 (frv_pic_relocs_info_for_local): Likewise.
5065 (frv_pic_merge_early_relocs_info): New.
5066 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5068 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5069 Check that we don't exceed the allocated count for entry.
5070 (_frv_add_rofixup): Likewise.
5071 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5072 (elf32_frv_finish_dynamic_sections): Improve error message in case
5073 we emit too few rofixup entries.
5075 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5077 * archures.c (bfd_mach_fr450): New.
5078 * bfd-in2.h: Regenerate.
5079 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5080 (arch_info_500): Link to it.
5081 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5082 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5083 (frv_elf_arch_extension_p): New function.
5084 (frv_elf_merge_private_bfd_data): Use it.
5086 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5088 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5090 * elflink.h (is_global_data_symbol_definition): Moved to
5092 (elf_link_is_defined_archive_symbol): Likewise.
5093 (elf_link_add_archive_symbols): Likewise. Renamed to
5094 _bfd_elf_link_add_archive_symbols.
5096 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5097 of ELF symbol table entry from backend.
5098 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5099 instead of elf_link_add_object_symbols.
5101 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5103 * elf-bfd.h (struct elf_backend_data): Added
5104 elf_backend_can_make_relative_eh_frame,
5105 elf_backend_can_make_lsda_relative_eh_frame and
5106 elf_backend_encode_eh_address.
5107 (_bfd_elf_encode_eh_address): Declare.
5108 (_bfd_elf_can_make_relative): Declare.
5109 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5110 hooks to decide whether to attempt to make_relative and
5112 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5113 (_bfd_elf_can_make_relative): New.
5114 (_bfd_elf_encode_eh_address): New.
5115 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5116 (frv_elf_encode_eh_address): New.
5117 (elf_backend_can_make_relative_eh_frame): Define.
5118 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5119 (elf_backend_encode_eh_address): Define.
5121 (elf_backend_can_make_relative_eh_frame): Define.
5122 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5123 (elf_backend_encode_eh_address): Define.
5124 (elfNN_bed): Add them.
5126 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5128 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5129 complain_on_overflow to signed.
5131 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5133 * elflink.h (sort_symbol): New.
5134 (elf_link_add_object_symbols): Use a sorted symbol array for
5137 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5139 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5140 for pc relative relocs.
5141 (elf_s390_relocate_section): Likewise.
5142 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5143 for pc relative relocs.
5144 (elf_s390_relocate_section): Likewise.
5146 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5148 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5151 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5153 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5154 field to track if a relocation is against readonly section.
5155 (count_dyn_reloc): Take a new argument for rent->reltext.
5156 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5157 (get_reloc_section): Don't set ia64_info->reltext here.
5158 (allocate_dynrel_entries): Set ia64_info->reltext here.
5160 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5162 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5163 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5164 function's descriptor to symbol+offset, and map local undefweak
5165 symbol to NULL function descriptor.
5166 (elf32_frv_relocate_section): Likewise.
5168 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5170 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5172 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5173 (netbsd_core_file_p): Set architecture from machine ID for
5176 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5178 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5179 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5181 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5183 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5184 symbols with non-default visibility.
5186 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5188 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5189 IMAGE_SCN_MEM_WRITE on known sections only.
5191 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5193 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5194 symbols used in PIE relocs.
5196 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5198 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5201 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5203 * configure.in: Update version to 2.15.90.
5204 * configure: Regenerate.
5206 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5207 Richard Sandiford <rsandifo@redhat.com>
5209 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5210 _bfd_elf_symbol_refs_local_p to decide whether to decay
5211 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5212 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5213 relocs if the symbol wasn't defined by a regular object file.
5214 Don't check the symbol's dynindx.
5216 2004-02-16 Andrew Cagney <cagney@redhat.com>
5218 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5220 * bfd-in2.h: Re-generate.
5222 2004-02-14 Andrew Cagney <cagney@redhat.com>
5224 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5225 _LARGEFILE64_SOURCE.
5227 2004-02-13 Andrew Cagney <cagney@redhat.com>
5229 * elf.c (vma_page_aligned_bias): New function.
5230 (assign_file_positions_except_relocs)
5231 (assign_file_positions_for_segments): Replace broken modulo
5232 arithmetic with call to vma_page_aligned_bias.
5234 2004-02-11 Andrew Cagney <cagney@redhat.com>
5236 * bfd-in.h: Update copyright.
5237 (bfd_tell): Change return type to file_ptr.
5238 * bfd-in2.h: Re-generate.
5239 * cache.c: Update copyright.
5240 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5242 (close_one): Use real_ftell.
5243 * bfdio.c: Update copyright.
5244 (real_ftell, real_fseek): New functions.
5245 (bfd_tell): Use real_fseek and real_ftell, change return type to
5247 (bfd_seek): Use real_ftell and real_fseek, change type of
5248 file_position to a file_ptr.
5249 * libbfd-in.h: Update copyright.
5250 (real_ftell, real_fseek): Declare.
5251 * libbfd.h: Re-generate.
5253 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5254 fseeko and fseeko64. Determine bfd_file_ptr.
5255 * configure: Re-generate.
5256 * config.in: Re-generate.
5258 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5260 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5261 * elf32-h8300.c: Likewise.
5263 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5264 Nick Clifton <nickc@redhat.com>
5266 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5267 GOT entries with no associated GOT subsection.
5269 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5271 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5272 * elf.c (swap_out_syms): Use it to decide whether local section
5273 symbols should be named.
5274 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5275 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5276 (elf_backend_name_local_section_symbols): Define.
5277 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5279 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5281 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5282 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5285 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5287 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5288 to bfd_link_hash_entry passed by reference to
5289 _bfd_generic_link_add_one_symbol.
5291 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5293 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5294 relocations against dynamic symbols.
5296 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5298 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5301 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5303 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5304 * bfd-in2.h, libbfd.h: Rebuilt.
5306 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5308 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5309 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5310 flag has been cleared.
5312 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5314 * coff-h8300.c: Add and adjust comments about relaxation.
5315 * elf32-h8300.c: Likewise.
5317 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5319 * coff-h8300.c: Fix comment typos.
5320 * elf32-h8300.c: Likewise.
5322 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5324 * coff-h8300.c: Add comments about relaxation.
5325 * elf32-h8300.c: Likewise.
5327 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5329 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5331 * aclocal.m4: Regenerate.
5332 * configure: Regenerate.
5334 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5336 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5337 mips_elf64_rtype_to_howto instead of using howto_table.
5339 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5341 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5343 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5344 relocs which would not use the PLT.
5346 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5348 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5349 (ppc64_elf_gc_sweep_hook): Likewise.
5350 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5352 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5354 Adds linker relaxation support for bit manipulation insns like
5355 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5357 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5358 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5359 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5360 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5362 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5364 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5366 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5368 * elf32-h8300.c: Fix formatting.
5370 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5372 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5373 dynamic object is present. Declare r_symndx and h in an inner
5375 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5377 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5379 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5380 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5381 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5382 identically. Do not emit PC24 relocations for shared libraries.
5383 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5384 identically. Don't adjust pc_count.
5385 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5386 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5387 adjust count for branch relocations.
5388 (allocate_dynrelocs): Correct typo in call to
5389 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5390 PC24 or PLT32 relocs when linking.
5392 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5394 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5395 relocation howto with ARM_26 one for consistency.
5396 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5397 that will be converted to ARM_26D ones, since we always want 'done'
5398 relocations to be reflected in section's data.
5399 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5401 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5404 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5406 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5407 are not partial_inplace during a relocatable link.
5409 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5411 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5412 if no dynamic object is present. Declare r_symndx and h in an
5415 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5417 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5418 trampoline if it is known out of range.
5420 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5422 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5423 * elf32-frv.c (_frv_osec_readonly_p): New.
5424 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5426 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5427 (elf32_frv_relocate_section): Likewise. Error out if attempting
5428 to emit rofixups or dynamic relocs in read-only segments. Use
5429 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5430 dynamic relocations.
5431 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5432 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5433 relocations or fixups involving merged sections correctly. Avoid
5434 crash when undefined symbol is referenced by R_FRV_32 or
5435 R_FRV_FUNCDESC_VALUE.
5436 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5437 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5438 input section holding local symbol to addend of R_FRV_32 or
5439 R_FRV_FUNCDESC_VALUE dynamic relocation.
5440 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5441 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5442 (elf32_frv_always_size_sections): Don't store pointer to
5443 __stacksize symbol in sec_info.
5444 (elf32_frv_modify_segment_map): Look it up here.
5445 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5446 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5447 of the lazy PLT entry, not only its offset, as the low word of a
5448 function descriptor.
5449 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5450 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5451 if a hash table entry already exists but is not a definition.
5452 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5453 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5454 (_frv_add_rofixup): Don't inline.
5455 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5456 for undefweak symbols.
5457 (elf32_frv_relocate_section): Avoid crash while computing
5458 relocation when linking with shared library. Only emit rofixups
5459 and dynamic relocations for alloc&load sections. Mark binaries
5460 with inter-segment relocations for relocation as a unit.
5461 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5462 (DEFAULT_STACK_SIZE): New.
5463 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5464 emit rofixups or dynamic relocs when linking dynamic non-PIE
5466 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5467 shared libs too. Reserve the last entry for the GOT pointer.
5468 (elf32_frv_finish_dynamic_sections): Emit it.
5469 (elf32_frv_always_size_sections): New.
5470 (elf32_frv_modify_segment_map): New.
5471 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5473 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5474 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5475 (elf_backend_always_size_sections): New.
5476 (elf_backend_modify_segment_map): New.
5477 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5478 * config.bfd: Added frv-*-*linux*.
5479 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5480 ABS section, instead of crashing.
5481 (elf32_frv_relocate_section): Don't crash before warning about
5482 different segments in non-PIC relocation.
5483 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5484 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5485 relocs to undefweak symbols.
5486 (elf32_frv_relocate_section): Ditto for undefined symbols.
5487 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5488 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5489 gotfixup section was created.
5490 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5491 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5492 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5493 complain_overflow_signed.
5494 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5495 have not been allocated.
5496 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5497 privfd only if dynamic sections were created.
5498 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5499 for GPREL relocs. When linking relocatable FDPIC executables,
5500 emit warnings for relocations that would be illegal on PIE or
5501 shared libraries. Emit rofixup for R_FRV_32 only if input object
5503 (_frv_create_got_section): Define _gp symbol in the rofixup
5505 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5506 dynamic sections missing, error out requesting -melf32frvfd.
5507 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5508 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5509 computation of addends from section and global or local symbol
5510 value. Change return type to bfd_boolean, and return a failure if
5511 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5512 nonzero addend is required.
5513 (elf32_frv_relocate_section): Likewise. Print error for
5514 unsupported nonzero addends.
5515 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5516 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5517 force everything local.
5518 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5519 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5520 (frv_gotfixup_section): New.
5521 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5522 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5524 (_frv_add_rofixup): New.
5525 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5526 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5527 improve some ugly conditions.
5528 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5529 relocations in fdpic.
5530 (_frv_create_got_section): Create .rofixup.got section.
5531 (struct _frv_dynamic_got_info): Added fixups.
5532 (_frv_count_got_plt_entries): Account in-GOT relocations into
5533 relocs32, relocsfd and relocsfdv. Account them into relocs or
5534 fixups, as appropriate.
5535 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5537 (elf32_frv_finish_dynamic_sections): Verify that the right number
5538 of relocations and fixups was generated.
5539 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5541 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5542 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5543 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5544 descriptor of a (formerly-)global symbol is local.
5545 (struct frv_pic_relocs_info): Adjust comments.
5546 (_frv_emit_got_relocs_plt_entries): Adjust.
5547 (elf32_frv_relocate_section): Likewise.
5548 (_frv_count_got_plt_entries): Likewise.
5549 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5550 symbol's value to addend in the common preamble. Decay dynamic
5551 symbols to section+offset if they bind or call locally, for GOT
5552 and FUNCDESC_VALUE, respectively.
5553 (elf32_frv_relocate_section): Likewise.
5554 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5555 internal or hidden visibility.
5556 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5557 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5558 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5559 (elf32_frv_relocate_section): Pass relocation addend in. Use
5560 original relocation addend to look up the got relocs/plt entries
5561 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5562 processing relocations that reference .scommon symbols.
5563 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5564 Introduce support for dynamic linking.
5565 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5566 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5567 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5568 (frv_reloc_type_lookup): Return REL howtos for executables and
5570 (frv_info_to_howto_rel): New.
5571 (struct frv_elf_link_hash_table): New.
5572 (frv_hash_table, frv_got_section, frv_gotrel_section,
5573 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5574 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5575 (frv_elf_link_hash_table_create): New.
5576 (struct frv_pic_relocs_info): New.
5577 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5578 (frv_pic_relocs_info_find): New.
5579 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5581 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5582 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5583 (_frv_emit_got_relocs_plt_entries): New.
5584 (elf32_frv_relocate_section): Add support for dynamic linking.
5585 Handle new relocations.
5586 (_frv_create_got_section): New.
5587 (elf32_frv_create_dynamic_sections): New.
5588 (ELF_DYNAMIC_INTERPRETER): New.
5589 (struct _frv_dynamic_got_info): New.
5590 (_frv_count_got_plt_entries): New.
5591 (struct _frv_dynamic_got_plt_info): New.
5592 (_frv_compute_got_alloc_data): New.
5593 (_frv_get_got_entry, _frv_get_fd_entry): New.
5594 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5595 (_frv_resolve_final_relocs_info): New.
5596 (elf32_frv_size_dynamic_sections): New.
5597 (elf32_frv_finish_dynamic_sections): New.
5598 (elf32_frv_adjust_dynamic_symbol): New.
5599 (elf32_frv_finish_dynamic_symbol): New.
5600 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5602 (elf_info_to_howto_rel): Define.
5603 (bfd_elf32_bfd_link_hash_table_create): Define.
5604 (elf_backend_create_dynamic_sections): Define.
5605 (elf_backend_adjust_dynamic_symbol): Define.
5606 (elf_backend_size_dynamic_sections): Define.
5607 (elf_backend_finish_dynamic_symbol): Define.
5608 (elf_backend_finish_dynamic_sections): Define.
5609 (elf_backend_want_got_sym): Define.
5610 (elf_backend_got_header_size): Define.
5611 (elf_backend_want_got_plt): Define.
5612 (elf_backend_plt_readonly): Define.
5613 (elf_backend_want_plt_sym): Define.
5614 (elf_backend_plt_header_size): Define.
5615 (elf_backend_may_use_rel_p): Define.
5616 (elf_backend_may_use_rela_p): Define.
5617 (elf_backend_default_use_rela_p): Define.
5618 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5619 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5620 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5621 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5622 (frv_reloc_map): Map the corresponding BFD relocs to them.
5623 (frv_reloc_type_lookup): ... and back to BFD relocs.
5624 * reloc.c: New relocs.
5625 * bfd-in2.h, libbfd.h: Rebuilt.
5626 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5627 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5628 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5629 R_FRV_FUNCDESC_GOTLO): New.
5630 (frv_reloc_map): Map the corresponding BFD relocs to them.
5631 (frv_reloc_type_lookup): ... and back to BFD relocs.
5632 * reloc.c: New relocs.
5633 * bfd-in2.h, libbfd.h: Rebuilt.
5635 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5637 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5638 targets to support pages of up to 64kB.
5639 (elf32_bed): Redefine to get a separate backend data structure for
5640 traditional targets.
5641 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5642 targets to support pages of up to 64kB.
5643 (elf64_bed): Redefine to get a separate backend data structure for
5644 traditional targets.
5645 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5646 targets to support pages of up to 64kB.
5647 (elf32_bed): Redefine to get a separate backend data structure for
5648 traditional targets.
5650 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5652 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5654 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5656 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5657 (elf_i386_grok_psinfo): Likewise.
5659 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5661 * config.bfd: Add m68k-uClinux target.
5663 2004-01-01 Grant Edwards <grante@visi.com>
5665 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5666 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5667 (elf32_h8_gc_sweep_hook): New function.
5668 (elf_backend_gc_mark_hook): Define.
5669 (elf_backend_gc_sweep_hook): Define.
5670 (elf_backend_can_gc_sections): Define.
5672 For older changes see ChangeLog-0203
5678 version-control: never