1 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3 * elf.c (bfd_elf_set_group_contents): Ignore linker created
5 (assign_section_numbers): Accept link_info. Check SHT_GROUP
6 sections for relocatable files only. Remove the linker created
8 (_bfd_elf_compute_section_file_positions): Pass link_info to
9 assign_section_numbers.
11 * elfxx-ia64.c (elfNN_ia64_object_p): New.
12 (elf_backend_object_p): Defined.
14 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
16 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
18 2005-04-03 Fred Fish <fnf@specifixinc.com>
20 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
21 dwarf_ranges_size members.
22 (struct comp_unit): Add base_address member.
23 (struct funcinfo): Replace low/high members with an arange.
24 (arange_add): Replace incoming "unit" parameter with "abfd" and
25 "first_arange" pointers. Reorganize/rewrite function body.
26 (decode_line_info): Change arange_add call to pass bfd and arange
28 (lookup_address_in_line_info_table): Use arange list instead of
29 individual low/high members. Walk function's arange list to find
30 lowest PC in list, to test for overlapping functions.
31 (read_debug_ranges): New function, reads the debug_ranges section.
32 (lookup_address_in_function_table): Use arange list instead of
33 individual low/high members. Rewrite to find smallest range that
35 (read_rangelist): Read a given rangelist from debug_ranges.
36 (scan_unit_for_functions): Use arange list instead of individual
37 low/high members. Handle a DW_AT_ranges attribute.
38 (parse_comp_unit): Use arange list instead of individual low/high
39 members. Save comp unit base address. Handle a DW_AT_ranges
42 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
44 * elf.c (assign_section_numbers): Really use the kept section.
46 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
48 * elf-bfd.h (_bfd_elf_check_kept_section): New.
50 * elf.c (assign_section_numbers): When sh_link points to a
51 discarded section, call _bfd_elf_check_kept_section to see if
52 the kept section can be used. Otherwise reject sh_link
53 pointing to discarded section.
55 * elflink.c (_bfd_elf_check_kept_section): New.
56 (elf_link_input_bfd): Use it.
58 2005-04-01 Alan Modra <amodra@bigpond.net.au>
60 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
61 that we no longer need.
63 2005-04-01 Alan Modra <amodra@bigpond.net.au>
65 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
67 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
69 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
71 * elf.c (assign_section_numbers): Fix a typo.
73 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
75 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
77 (_bfd_elf_section_already_linked): Likewise.
79 2005-03-31 Jerome Guitton <guitton@gnat.com>
81 * config.in: Regenerate.
83 2005-03-31 Jerome Guitton <guitton@gnat.com>
85 * config.in (HAVE_DECL_BASENAME): New configure macro.
86 * configure.in: Check for basename.
87 * configure: Regenerate.
89 2005-03-30 Julian Brown <julian@codesourcery.com>
91 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
92 bfd_elf32_is_arm_mapping_symbol_name.
93 * bfd-in2.h: Regenerate.
94 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
95 bfd_elf32_is_arm_mapping_symbol_name.
96 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
97 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
98 (arm_elf_find_function): Likewise.
99 (elf32_arm_output_symbol_hook): Likewise.
101 2005-03-30 Julian Brown <julian@codesourcery.com>
103 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
104 * bfd-in2.h: Regenerate.
105 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
106 bfd_elf32_is_arm_mapping_symbol_name.
107 (elf32_arm_output_symbol_hook): Likewise.
108 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
110 (is_arm_mapping_symbol_name): Function moved from here...
111 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
114 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
116 * configure.in: Check for ffs decl and alphabetize.
117 * config.in: Regenerate.
118 * configure: Regenerate.
119 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
122 2005-03-29 Fred Fish <fnf@specifixinc.com>
124 * dwarf2.c (struct comp_unit): Fix typo.
125 (scan_unit_for_functions): Remove unused local variable "name"
126 and dead code that set it.
128 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
129 Phil Blundell <philb@gnu.org>
131 * bfd-in2.h, libbfd.h: Regenerated.
132 * reloc.c: Add ARM TLS relocations.
133 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
135 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
136 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
137 (elf32_arm_tls_ie32_howto): New.
138 (elf32_arm_howto_from_type): Support TLS relocations.
139 (elf32_arm_reloc_map): Likewise.
140 (elf32_arm_reloc_type_lookup): Likewise.
142 (struct elf32_arm_obj_tdata): New.
143 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
144 (elf32_arm_mkobject): New function.
145 (struct elf32_arm_relocs_copied): Add pc_count.
146 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
147 (GOT_TLS_IE): Define.
148 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
149 (elf32_arm_link_hash_newfunc): Initialize tls_type.
150 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
151 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
152 (dtpoff_base, tpoff): New functions.
153 (elf32_arm_final_link_relocate): Handle TLS relocations.
154 (IS_ARM_TLS_RELOC): Define.
155 (elf32_arm_relocate_section): Warn about TLS mismatches.
156 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
157 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
158 TLS relocations and pc_count.
159 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
160 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
162 (elf32_arm_size_dynamic_sections): Handle TLS.
163 (elf32_arm_finish_dynamic_symbol): Likewise.
164 (bfd_elf32_mkobject): Define.
166 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
168 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
169 relocation types. Don't count relocations which will use a PLT.
171 2005-03-29 Joel Brobecker <brobecker@gnat.com>
173 * elf.c (elfcore_grok_nto_status): Print tid as long.
174 (elfcore_grok_nto_regs): Likewise.
176 2005-03-29 Joel Brobecker <brobecker@gnat.com>
178 * irix-core.c: Remove some unnecessary prototypes.
180 2005-03-28 Joel Brobecker <brobecker@adacore.com>
182 * irix-core.c: Convert to ISO C.
184 2005-03-28 Joel Brobecker <brobecker@adacore.com>
186 * irix-core.c (do_sections): Replace + by | in expression.
187 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
188 to unused parameters to avoid a compiler warning.
190 2005-03-28 Mark Kettenis <kettenis@gnu.org>
192 * netbsd-core.c: Convert to ISO C. Fix formatting.
194 2005-03-24 Eric Christopher <echristo@redhat.com>
196 * elfxx-mips.c: Revert previous patch.
198 2005-03-24 Nick Clifton <nickc@redhat.com>
200 * targets.c (_bfd_target_vector): Only include the
201 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
204 2005-03-24 James E Wilson <wilson@specifixinc.com>
206 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
207 (BFD64_BACKENDS): Add elf32-ia64.lo.
208 * Makefile.in: Regenerate.
210 2005-03-23 Eric Christopher <echristo@redhat.com>
212 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
213 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
214 after emitting relocation.
215 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
216 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
219 2005-03-23 Mike Frysinger <vapier@gentoo.org>
220 Nick Clifton <nickc@redhat.com>
222 * config.bfd: Accept any C library to accompany a GNU Linux
223 implementation, not just the GNU C library.
224 * configure.in: Likewise.
225 * configure: Regenerate.
227 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
229 * bfd-in.h (_bfd_elf_provide_symbol): New.
230 * bfd-in2.h: Regenerated.
232 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
233 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
236 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
239 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
241 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
243 2005-03-22 Bob Wilson <bob.wilson@acm.org>
245 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
246 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
247 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
248 (xtensa_opcode_decode): Rearrange code.
250 2005-03-22 Nick Clifton <nickc@redhat.com>
252 * binary.c: Convert to ISO C90 formatting.
253 * coff-arm.c: Convert to ISO C90 formatting.
254 * coffgen.c: Convert to ISO C90 formatting.
255 * elf32-gen.c: Convert to ISO C90 formatting.
256 * elf64-gen.c: Convert to ISO C90 formatting.
257 * hash.c: Convert to ISO C90 formatting.
258 * ieee.c: Convert to ISO C90 formatting.
260 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
262 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
263 unresolved symbols in R_ARM_NONE relocations.
265 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
267 * elf32-arm.c (elf32_arm_final_link_relocate): Add
268 UNRESOLVED_RELOC_P argument. Set it appropriately.
269 (elf32_arm_relocate_section): Update call to
270 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
271 unresolved_reloc instead.
273 2005-03-23 Alan Modra <amodra@bigpond.net.au>
275 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
276 .gnu.warning.* sections.
278 2005-03-22 Alan Modra <amodra@bigpond.net.au>
280 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
282 (ppc_elf_create_linker_section): Don't try to reuse existing section.
283 (elf_create_pointer_linker_section): Delete info parm. Don't make
284 h dynamic. Don't set written_address_p.
285 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
286 (bfd_put_ptr): Delete.
287 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
288 Always write section contents. Assert global sym is def_regular.
289 Use offset bottom bit as a written flag.
290 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
293 2005-03-22 Alan Modra <amodra@bigpond.net.au>
295 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
296 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
299 2005-03-21 Nick Clifton <nickc@redhat.com>
301 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
303 (t2a1_bx_pc_insn): Likewise.
304 (t2a2_noop_insn): Likewise.
305 (t2a3_b_insn): Likewise.
306 (t2a1_push_insn): Likewise.
307 (t2a2_ldr_insn): Likewise.
308 (t2a3_mov_insn): Likewise.
309 (t2a4_bx_insn): Likewise.
310 (t2a5_pop_insn): Likewise.
311 (t2a6_bx_insn): Likewise.
312 (coff_arm_relocate_section): Only declare the high_address
313 variable for non WINCE targets.
315 2005-03-22 Alan Modra <amodra@bigpond.net.au>
317 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
318 SEC_LINKER_CREATED. Attach to dynobj.
319 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
321 2005-03-21 Alan Modra <amodra@bigpond.net.au>
323 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
324 sym_offset. Add name, bss_name, sym_name, sym_val.
325 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
326 Add sdata array of elf_linker_section_t.
327 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
328 (enum elf_linker_section_enum): Delete.
329 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
330 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
331 the special sections are needed. Adjust htab->sdata refs.
332 Ensure dynobj is set in sreloc code.
333 (ppc_elf_size_dynamic_sections): Strip sdata sections.
334 (ppc_elf_set_sdata_syms): New function.
335 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
336 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
337 sym_val instead of sym_hash.
338 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
340 2005-03-21 Alan Modra <amodra@bigpond.net.au>
342 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
343 (ppc_elf_merge_private_bfd_data): Likewise.
345 2005-03-21 Alan Modra <amodra@bigpond.net.au>
347 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
348 (ppc_elf_create_linker_section): Don't create rel_section.
349 (elf_create_pointer_linker_section): Don't size relocs.
350 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
351 Don't generate relocs.
352 (ppc_elf_relocate_section): Adjust calls to
353 elf_finish_pointer_linker_section.
355 2005-03-21 Alan Modra <amodra@bigpond.net.au>
357 * elf32-ppc.c (is_ppc_elf_target): New function.
358 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
359 for bfd_target_elf_flavour. Do this test before endian check.
360 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
361 (ppc_elf_size_dynamic_sections): Likewise.
363 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
365 * elf-bfd.h (elf_backend_data): Add int to
366 elf_backend_section_from_shdr.
367 (bfd_elf_section_data): Update comment for this_idx.
368 (_bfd_elf_make_section_from_shdr): Add int.
369 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
371 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
372 and use it to set this_idx in bfd_elf_section_data.
373 (bfd_section_from_shdr): Pass shindex to
374 _bfd_elf_make_section_from_shdr.
375 (_bfd_elf_section_from_bfd_section): Use this_idx in
376 bfd_elf_section_data to find section index.
378 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
379 index and pass it to _bfd_elf_make_section_from_shdr.
380 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
381 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
382 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
383 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
384 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
385 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
386 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
387 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
388 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
390 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
391 Ross Ridge <rridge@csclub.uwaterloo.ca>
393 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
394 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
397 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
399 * elflink.c (elf_mark_used_section): Remove check for special
402 2005-03-18 Andreas Schwab <schwab@suse.de>
404 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
405 from bfd_vma to ia64_insn, remove broken cast.
407 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
409 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
410 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
411 elf_m68k_finish_dynamic_sections): Use it.
413 2005-03-17 Paul Brook <paul@codesourcery.com>
414 Dan Jacobowitz <dan@codesourcery.com>
415 Mark Mitchell <mark@codesourcery.com>
417 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
418 (elf32_arm_additional_program_headers): Likewise.
419 (elf_backend_modify_segment_map): Define.
420 (elf_backend_additional_program_headers): Likewise.
421 (elf32_arm_symbian_modify_segment_map): Use
422 elf32_arm_modify_segment_map.
424 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
426 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
427 for special sections.
429 2005-03-18 Alan Modra <amodra@bigpond.net.au>
431 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
432 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
433 section_sym_count param, and return number of section symbols.
434 (bfd_elf_size_dynamic_sections): Clear section symbol area of
435 .dynsym contents. Don't bother calling swap_symbol_out on the
436 first all-zero dynsym.
437 (elf_mark_used_section): Formatting. Avoid twiddling flags in
438 special sections like bfd_abs_section.
439 (bfd_elf_gc_sections): Spelling fix.
441 2005-03-16 Fred Fish <fnf@specifixinc.com>
444 * dwarf2.c (read_indirect_string): Fix apparent typo, check
445 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
447 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
449 * elflink.c (elf_mark_used_section): New.
450 (bfd_elf_gc_sections): Call elf_gc_mark_section for
451 non-relocatable link if we don't do GC.
453 2005-03-16 Nick Clifton <nickc@redhat.com>
454 Ben Elliston <bje@au.ibm.com>
456 * configure.in (werror): New switch: Add -Werror to the
457 compiler command line. Enabled by default. Disable via
459 * configure: Regenerate.
461 2005-03-16 Nick Clifton <nickc@redhat.com>
463 * ecoff.c: Convert to ISO C90 formatting.
465 2005-03-16 Alan Modra <amodra@bigpond.net.au>
467 * elf32-ppc.c: Divide file into general and linker specific
468 functions. Sort linker functions into roughly the order in which
469 they are called by the ELF linker code.
471 2005-03-16 Alan Modra <amodra@bigpond.net.au>
473 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
474 on section. Correct comment, and add FIXME.
475 (ppc_elf_additional_program_headers): Don't bump header count for
476 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
477 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
478 do allocate memory if they need it.
480 2005-03-15 Mikkel Krautz <krautz@gmail.com>
482 * config.bfd (x86_64-elf): Add target.
484 2005-03-15 Alan Modra <amodra@bigpond.net.au>
486 * po/es.po: Commit new Spanish translation.
488 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
490 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
491 for global symbol when reporting overflow.
493 2005-03-11 Jakub Jelinek <jakub@redhat.com>
495 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
497 * archive.c (_bfd_ar_spacepad): New function.
498 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
499 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
500 coff_write_armap): Use it.
501 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
503 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
505 2005-03-10 Mark Kettenis <kettenis@gnu.org>
507 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
508 has_table to the start of the function.
510 2005-03-10 Ben Elliston <bje@au.ibm.com>
512 * archive.c: Include hashtab.h.
513 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
514 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
515 (hash_file_ptr): New function.
516 (eq_file_ptr): Likewise.
517 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
518 * libbfd-in.h: Include hashtab.h.
519 (struct artdata): Change `cache' member type to htab_t.
522 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
524 * configure.in: Bump version to 2.16.90.
525 * configure: Regenerated.
527 2005-03-07 Jakub Jelinek <jakub@redhat.com>
529 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
530 close is a function like macro in system headers.
532 2005-03-07 Alan Modra <amodra@bigpond.net.au>
535 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
536 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
538 2005-03-06 Alan Modra <amodra@bigpond.net.au>
540 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
542 2005-03-05 Alan Modra <amodra@bigpond.net.au>
544 * po/bfd.pot: Regenerate.
546 2005-03-05 Alan Modra <amodra@bigpond.net.au>
548 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
550 (func_desc_adjust): Force dot-syms local in executables as well
553 2005-03-04 David Daney <ddaney@avtrex.com>
555 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
556 '__gnu_local_gp' symbol used by gas -mno-shared.
558 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
560 * elf-bfd.h (elf_backend_data): Add "const char *" to
561 elf_backend_section_from_phdr.
563 * elf.c (bfd_section_from_phdr): Pass "proc" to the
564 elf_backend_section_from_phdr hook.
566 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
567 Joseph Myers <joseph@codesourcery.com>
569 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
570 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
572 (struct mips_elf_got_per_bfd_arg): Add global_count.
573 (struct mips_elf_count_tls_arg): New.
574 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
575 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
576 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
577 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
578 (TLS_RELOC_P): Define.
579 (TP_OFFSET, DTP_OFFSET): Define.
580 (dtprel_base, tprel_base): New functions.
581 (mips_elf_link_hash_newfunc): Initialize tls_type.
582 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
583 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
585 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
586 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
587 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
588 (mips_tls_got_index): New functions.
589 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
590 arguments. Pass them to mips_elf_create_local_got_entry. Use
592 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
594 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
595 mips_elf_create_local_got_entry.
596 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
597 arguments. Handle TLS entries.
598 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
599 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
601 (mips_elf_record_global_got_symbol): Likewise.
602 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
604 (mips_elf_merge_gots): Handle TLS entries when merging.
605 (mips_elf_initialize_tls_index): New function.
606 (mips_elf_set_global_got_offset): Handle TLS entries.
607 (mips_elf_adjust_gp): Handle TLS.
608 (mips_elf_multi_got): Remove redundant call to
609 mips_elf_resolve_final_got_entries. Initialize global_count.
610 Correct a comment. Initialize new TLS members of mips_got_info.
611 Assign TLS GOT indexes for new GOTs.
612 (mips_elf_create_got_section): Initialize new TLS members of
614 (mips_elf_calculate_relocation): Handle TLS relocs.
615 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
617 (_bfd_mips_elf_always_size_sections): Handle TLS.
618 (_bfd_mips_elf_size_dynamic_sections): Likewise.
619 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
621 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
622 (_bfd_mips_elf_hide_symbol): Handle TLS.
623 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
624 (mips_reloc_map): Add TLS relocs.
625 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
626 * elf64-mips.c (mips_elf64_howto_table_rel)
627 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
628 * reloc.c: Define new MIPS TLS relocations.
629 * libbfd.h, bfd-in2.h: Regenerated.
631 2005-03-02 Jan Beulich <jbeulich@novell.com>
633 * Makefile.am: Add dependency of cache.o on libiberty.h.
634 * cache.c: Include libiberty.h.
635 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
637 2005-03-01 Zack Weinberg <zack@codesourcery.com>
639 * elf.c (bfd_section_from_shdr <default case>): Call
640 elf_backend_section_from_shdr hook unconditionally, and return
642 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
643 * elfxx-target.h (elf_backend_section_from_shdr)
644 (elf_backend_section_from_phdr): Default to
645 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
648 2005-03-01 Alan Modra <amodra@bigpond.net.au>
650 * targets.h: Typo fix.
651 * bfd-in2.h: Regenerate.
653 * bout.c (b_out_write_object_contents): Don't use sizeof on host
654 structs to size on-disk structures.
655 (b_out_set_section_contents): Size the external struct, not the
656 internal one for on-disk size.
657 (b_out_sizeof_headers): Likewise.
659 2005-03-01 Alan Modra <amodra@bigpond.net.au>
661 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
662 entry points with the func descriptor as well as undefweak.
664 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
666 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
667 present when IMPORT_NAME_UNDOECRATE is used.
669 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
672 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
675 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
676 to _bfd_elf_merge_symbol.
678 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
679 unsigned int to return the alignment of the old common symbol
680 in the dynamic object.
681 (_bfd_elf_add_default_symbol): Pass NULL to
682 _bfd_elf_merge_symbol.
683 (elf_link_add_object_symbols): Pass &old_alignment to
684 _bfd_elf_merge_symbol. Get the alignment of the new common
685 symbol in the dynamic object.
687 2005-02-24 Ben Elliston <bje@au.ibm.com>
689 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
690 * format.c (bfd_check_format_matches): Likewise.
691 * archive.c (BFD_GNU960_ARMAG): Likewise.
692 (bfd_generic_archive_p): Likewise.
693 (_bfd_write_archive_contents): Likewise.
695 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
697 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
698 * configure: Regenerate.
700 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
702 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
703 COMDAT group sections to have default visibility.
705 2005-02-24 Alan Modra <amodra@bigpond.net.au>
707 * coffcode.h (coff_print_aux): Warning fix.
708 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
709 instead of section pointer to identify.
710 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
711 the correct size buffer for local sym mangling too.
712 (h8300_bfd_link_add_symbols): Likewise.
713 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
715 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
716 * elf32-xtensa.c (literal_value_hash): Warning fix.
717 * versados.c (process_otr): Warning fix.
718 (versados_canonicalize_reloc): Likewise.
719 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
720 * vms.c (fill_section_ptr): Warning fix.
722 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
724 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
725 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
727 2005-02-23 Nick Clifton <nickc@redhat.com>
729 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
730 the relvaddr field of the Elf32_crinfo structure.
732 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
733 variables that are passed by reference to
734 m68hc11_get_relocation_value in case that function does not
737 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
738 return statements and replace with a single return at the end of
739 the function. This helps pacify the flow analysis code in gcc 4.0.
741 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
742 strtab to avoid compile time warning.
744 2005-02-23 Ben Elliston <bje@au.ibm.com>
746 * opncls.c (bfd_zalloc): Document this function.
748 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
750 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
751 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
752 Replace SEC_SHARED with SEC_COFF_SHARED.
753 (styp_to_sec_flags): Likewise.
755 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
756 (TARGET_LITTLE_SYM): Likewise.
758 * section.c (SEC_ARCH_BIT_0): Removed.
759 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
760 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
761 (SEC_SHARED): Renamed to ...
762 (SEC_COFF_SHARED): This.
763 (SEC_BLOCK): Renamed to ...
764 (SEC_TIC54X_BLOCK): This.
765 (SEC_CLINK): Renamed to ...
766 (SEC_TIC54X_CLINK): This.
767 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
768 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
770 * bfd-in2.h: Regenerated.
772 2005-02-21 Fred Fish <fnf@specifixinc.com>
774 * dwarf2.c (find_abstract_instance_name): Call recursively
775 to handle a DW_AT_specification.
777 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
779 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
780 mips_elf_create_dynamic_relocation,
781 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
784 2005-02-21 Alan Modra <amodra@bigpond.net.au>
786 * Makefile.am: Run "make dep-am"
787 * Makefile.in: Regenerate.
789 2005-02-21 Alan Modra <amodra@bigpond.net.au>
791 * coffgen.c (bfd_coff_get_comdat_section): Check that
792 coff_section_data isn't NULL.
794 2005-02-21 Alan Modra <amodra@bigpond.net.au>
796 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
797 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
798 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
800 (xcoff_write_archive_contents_big): Likewise.
801 (_bfd_xcoff_put_ldsymbol_name): Likewise.
802 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
803 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
804 * cofflink.c (process_embedded_commands): Warning fixes.
805 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
807 * dwarf2.c: Warning fixes.
808 * elf-bfd.h: Likewise.
809 * elf-eh-frame.c: Likewise.
810 * elf-strtab.c: Likewise.
812 * elf32-m68k.c: Likewise.
813 * elf32-ppc.c: Likewise.
814 * elf32-sh-symbian.c: Likewise.
815 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
816 * elf64-sh64.c: Likewise.
817 * peicode.h: Likewise.
818 * elf64-mmix.c: Warning fixes.
819 * elfcode.h: Likewise.
820 * elfxx-mips.c: Likewise.
821 * libbfd-in.h: Likewise.
822 * libbfd.c: Likewise.
823 * mach-o.c: Likewise.
826 * opncls.c: Likewise.
829 * vms-hdr.c: Likewise.
830 * vms-tir.c: Likewise.
831 * xtensa-isa.c: Likewise.
832 * xtensa-modules.c: Likewise.
834 (pstrcmp): Use correct choice of string lengths. Fix return value.
835 (bfd_sym_module_name): Correct string length.
836 * bfd-in2.h: Regenerate.
837 * libbfd.h: Regenerate.
839 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
841 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
842 uninitialized check_segment[1] in TLSMOFF case.
843 Reported by Alan Modra.
844 (elf32_frv_relocate_section): Improve errors and warnings.
846 2005-02-17 Alan Modra <amodra@bigpond.net.au>
848 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
850 2005-02-16 Alan Modra <amodra@bigpond.net.au>
852 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
853 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
854 * pef.c (bfd_pef_scan): Don't ignore return value of
855 bfd_pef_scan_start_address.
856 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
857 bfd_mach_o_scan_start_address.
858 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
859 * elfxx-mips.c: Remove unnecessary prototypes.
860 (sort_dynamic_relocs_64): Abort if not BFD64.
862 2005-02-16 Alan Modra <amodra@bigpond.net.au>
864 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
865 Skip toc reloc adjust if reloc_count is zero.
867 2005-02-15 Nigel Stephens <nigel@mips.com>
868 Maciej W. Rozycki <macro@mips.com>
870 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
871 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
872 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
873 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
874 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
876 (mips16_gprel_reloc): Remove bit shuffling; call
877 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
878 and _bfd_mips16_elf_reloc_shuffle() instead.
879 (mips16_reloc_map): New reloc map for MIPS16 relocs.
880 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
882 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
883 elf_mips16_howto_table_rel.
884 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
885 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
886 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
887 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
888 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
890 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
891 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
892 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
894 (mips16_gprel_reloc): Remove bit shuffling; call
895 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
896 and _bfd_mips16_elf_reloc_shuffle() instead.
897 (mips16_reloc_map): New reloc map for MIPS16 relocs.
898 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
900 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
901 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
902 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
903 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
904 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
905 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
906 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
908 (mips16_gprel_reloc): Remove bit shuffling; call
909 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
910 and _bfd_mips16_elf_reloc_shuffle() instead.
911 (mips16_reloc_map): New reloc map for MIPS16 relocs.
912 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
914 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
915 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
916 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
917 handle bit shuffling for MIPS16 relocs.
918 (_bfd_mips16_elf_reloc_shuffle): Likewise.
919 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
920 and _bfd_mips16_elf_reloc_shuffle().
921 (_bfd_mips_elf_generic_reloc): Likewise.
922 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
924 (mips_elf_obtain_contents): Remove bit shuffling.
925 (mips_elf_perform_relocation): Likewise; call
926 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
928 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
930 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
931 (_bfd_mips16_elf_reloc_shuffle): Likewise.
932 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
933 (BFD_RELOC_MIPS16_HI16_S): Likewise.
934 (BFD_RELOC_MIPS16_LO16): Likewise.
935 * bfd-in2.h: Regenerate.
936 * libbfd.h: Regenerate.
938 2005-02-15 Jan Beulich <jbeulich@novell.com>
940 * elfxx-ia64.c (ia64_howto_table): Correct strings for
941 R_IA64_DTPMOD64[LM]SB.
943 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
945 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
946 backward branch in the same section.
947 (elfNN_ia64_relocate_section): Inform users that the input
948 section is too big to relax br instruction when overflow
949 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
952 2005-02-14 Orjan Friberg <orjanf@axis.com>
954 * elfcore.h (elf_core_file_p): Move the call to
955 elf_backend_object_p to allow the correct machine to be set before
956 processing the program headers.
958 2005-02-14 Nick Clifton <nickc@redhat.com>
961 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
962 aware flag from the input bfd to the output bfd.
964 2005-02-11 Maciej W. Rozycki <macro@mips.com>
966 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
967 R_MIPS_LITERAL relocations for external symbols.
968 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
969 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
971 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
973 * bfd-in2.h: Rebuilt.
975 2005-02-11 Paul Brook <paul@codesourcery.com>
977 * elf-bfd.h (struct elf_link_hash_table): Add
978 is_relocatable_executable.
979 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
980 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
981 symbols in relocatable executables.
982 (bfd_elf_record_link_assignment): Create dynamic section symbols in
983 relocatable executables.
984 (_bfd_elf_link_renumber_dynsyms): Ditto.
985 (bfd_elf_final_link): Ditto.
986 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
987 relocations into relocatable executables.
988 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
989 executables. Also copy absolute relocations.
990 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
991 in relocatable executables.
992 (allocate_dynrelocs): Copy relocations for relocatable executables.
993 Output dynamic symbols for symbols defined in linker scripts.
995 2005-02-11 Nick Clifton <nickc@redhat.com>
997 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
998 to avoid a compile time warning.
1000 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1003 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1004 inclusion of coffcode.h so that it is actually picked up.
1006 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1007 case it is not used.
1009 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1010 structure and macro.
1012 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1015 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1016 to protect the declaration of this array.
1018 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1019 Avoid call to memcpy with a size of 0.
1021 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1023 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1024 old-style branches to undefined dot-symbols which will be
1025 satisfied by a plt call.
1027 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1029 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1030 (ppc64_elf_copy_indirect_symbol): ..here.
1031 (func_desc_adjust): Use move_plt_plist.
1033 2005-02-10 Paul Brook <paul@codesourcery.com>
1035 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1037 2005-02-10 Paul Brook <paul@codesourcery.com>
1039 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1041 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1042 (elf_link_renumber_local_hash_table_dynsyms): New function.
1043 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1045 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1047 * bfd-in.h (BFD_LINKER_CREATED): Define.
1048 * bfd-in2.h: Rebuilt.
1049 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1050 BFD_LINKER_CREATED bfds when determining input bfds without
1051 .note.GNU-stack section.
1053 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1055 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1056 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1057 relocations against external symbols unchanged.
1059 2005-02-08 Paul Brook <paul@codesourcery.com>
1061 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1064 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1066 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1069 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1071 * elf64-mips.c: Fix formatting throughout.
1073 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1075 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1077 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1079 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1080 *ABS*/*UND* sections.
1081 (elf32_frv_relocate_section): Move zero-addend-required error...
1082 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1083 missing needed TLS section.
1085 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1087 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1088 being the last symbol.
1089 (aout_link_add_symbols): Just return TRUE if a warning
1092 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1094 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1095 R_MIPS_GPREL32 relocations against external symbols.
1096 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1099 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1101 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1102 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1103 elf_string_from_elf_strtab.
1104 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1105 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1106 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1107 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1108 looking at cached symtab info first, before iterating over headers.
1109 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1110 * elfcode.h (elf_object_p): Don't load section header stringtab
1113 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1115 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1116 against protected function when building shared library.
1119 * elf64-x86-64.c (is_32bit_relative_branch): New.
1120 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1121 protected function symbol when building shared library for
1122 32bit relative branch instruction.
1124 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1126 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1127 syms when doing a relocatable link.
1128 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1130 (ppc64_elf_tls_setup): Likewise.
1131 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1133 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1135 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1136 (link_hash_newfunc): Clear all locals using memset.
1137 (make_fdh): Remove flags param. Always create fake func desc
1138 weak. Link the descriptor with the code entry sym.
1139 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1140 (add_symbol_adjust): Adjust make_fdh call.
1141 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1142 descriptor to strong undefined if code entry is strong.
1144 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1146 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1147 lookup here. Set to new before calling bfd_link_repair_undef_list.
1148 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1150 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1152 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1154 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1156 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1157 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1158 before the as-needed lib was loaded. Abort on unexpected refs.
1160 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1162 * elflink.c (elf_smash_syms): Expand comments.
1163 (elf_link_add_object_symbols): Only call elf_smash_syms for
1164 as-needed dynamic objects.
1166 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1167 everything, just the field specific to ia64.
1168 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1170 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1172 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1173 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1175 (struct add_symbol_adjust_data): New.
1176 (add_symbol_adjust): Make an undefweak func desc for old ABI
1177 objects to link with --as-needed shared libs. Return fail status.
1178 Don't adjust old ABI func entry sym to weak if func desc syms
1180 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1183 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1185 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1188 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1190 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1191 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1192 remove anything but new and undefweak.
1193 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1195 (_bfd_elf_create_dynamic_sections): Formatting.
1196 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1197 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1198 (struct elf_smash_data): New.
1199 (elf_smash_syms): New function.
1200 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1201 unneeded dynamic objects to loaded list.
1202 (elf_link_output_extsym): Don't handle as-needed here. Strip
1203 bfd_link_hash_new symbols.
1204 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1205 delref when dynindx is already -1.
1206 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1208 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1210 2005-02-01 Ben Elliston <bje@au.ibm.com>
1212 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1214 2005-02-01 Ben Elliston <bje@au.ibm.com>
1216 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1217 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1218 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1219 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1220 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1221 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1222 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1223 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1224 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1225 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1226 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1227 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1228 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1229 throughout. Similarly, collapse #if 1'd code.
1231 2005-02-01 Ben Elliston <bje@au.ibm.com>
1233 * elf-bfd.h (bfd_elf_discard_group): Remove.
1234 * elf.c (bfd_elf_discard_group): Likewise.
1235 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1237 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1239 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1240 (_bfd_elf_eh_frame_address_size): Declare.
1241 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1242 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1243 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1244 (elf_backend_eh_frame_address_size): Define.
1245 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1246 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1247 size from the new backend hook.
1248 (_bfd_elf_write_section_eh_frame): Likewise.
1249 (_bfd_elf_eh_frame_address_size): New function.
1251 2005-01-31 Andrew Cagney <cagney@gnu.org>
1253 * configure: Regenerate to track ../gettext.m4.
1255 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1257 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1258 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1260 2005-01-31 Nick Clifton <nickc@redhat.com>
1262 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1263 sparc-lynxos, vax-vms) be obsolete.
1265 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1267 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1268 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1269 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1270 * elfcode.h (elf_object_p): Use minpagesize instead of
1272 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1273 (elfNN_bed): Include ELF_MINPAGESIZE.
1275 2005-01-28 Julian Brown <julian@codesourcery.com>
1277 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1278 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1279 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1280 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1281 passing flag value from ld. Set flag value in global hash table entry.
1282 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1285 2005-01-27 Andrew Cagney <cagney@gnu.org>
1287 * configure: Regenerate to track ../gettext.m4 change.
1289 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1291 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1294 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1296 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1297 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1299 * reloc.c: Add R_FRV_TLSMOFF.
1300 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1301 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1302 (elf32_frv_relocate_section): Handle it.
1303 (elf32_frv_check_relocs): Likewise.
1304 * libbfd.h, bfd-in2.h: Rebuilt.
1305 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1306 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1307 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1308 such that they return the constant in gr9.
1309 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1311 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1312 too, such that they shrink on relaxation.
1313 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1314 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1315 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1316 if we can guarantee the use of 16-bit constants.
1317 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1318 Introduce TLS support for FR-V FDPIC.
1319 * reloc.c: Add TLS relocations.
1320 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1321 (elf32_frv_rel_tlsdesc_value_howto): New.
1322 (elf32_frv_rel_tlsoff_howto): New.
1323 (frv_reloc_map): Add new mappings.
1324 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1326 (frvfdpic_dynamic_got_plt_info): New.
1327 (frvfdpic_plt_tls_ret_offset): New.
1328 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1329 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1330 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1331 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1333 (struct frvfdpic_relocs_info): Add TLS fields.
1334 (frvfdpic_relocs_info_hash): Warning clean up.
1335 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1336 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1337 (FRVFDPIC_TLS_BIAS): Define.
1338 (tls_biased_base): New.
1339 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1341 (frv_reloc_type_lookup): Likewise.
1342 (frvfdpic_info_to_howto_rel): Likewise.
1343 (elf32_frv_relocate_section): Likewise.
1344 (_frv_create_got_section): Create the PLT section here.
1345 (elf32_frvfdpic_create_dynamic_sections): Not here.
1346 (_frvfdpic_count_nontls_entries): Move out of...
1347 (_frvfdpic_count_got_plt_entries): ... here.
1348 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1349 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1351 (_frvfdpic_relax_tls_entries): New.
1352 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1353 (_frvfdpic_get_tlsdesc_entry): New.
1354 (_frvfdpic_assign_got_entries): Add TLS support.
1355 (_frvfdpic_assign_plt_entries): Likewise.
1356 (_frvfdpic_reset_got_plt_entries): New.
1357 (_frvfdpic_size_got_plt): Move out of...
1358 (elf32_frvfdpic_size_dynamic_sections): ... here.
1359 (_frvfdpic_relax_got_plt_entries): New.
1360 (elf32_frvfdpic_relax_section): New.
1361 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1362 (elf32_frv_check_relocs): Add TLS support.
1363 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1364 * libbfd.h, bfd-in2.h: Rebuilt.
1366 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1368 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1369 loadable reloc sections.
1370 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1371 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1373 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1375 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1376 sections immediately when linking shared libs. Instead, wait until
1377 we know a lib is needed.
1378 (_bfd_elf_link_create_dynstrtab): Extract from..
1379 (_bfd_elf_link_create_dynamic_sections_): ..here.
1380 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1381 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1382 for non-existent .dynamic.
1383 (elf_link_output_extsym): Don't complain about undefined symbols
1384 in as-needed dynamic libs that aren't actually linked.
1386 2005-01-24 Andrew Cagney <cagney@gnu.org>
1388 * configure: Regenerate, ../gettext.m4 was updated.
1390 2005-01-21 Ben Elliston <bje@au.ibm.com>
1392 * aout-encap.c: Remove unused file.
1394 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1397 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1398 non-function symbols are local.
1399 (_bfd_elf_symbol_refs_local_p): Likewise.
1401 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1403 * bfd.c (bfd_link_just_syms): Add abfd param.
1404 * bfd-in2.h: Regenerate.
1406 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1408 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1409 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1410 instructions. If the amount of padding is known, reduce the size
1411 of the CIE or FDE by that amount.
1413 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1415 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1416 augmentation_size. Use bfd_signed_vmas for data_align.
1417 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1418 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1419 functions. Don't read past the end of the enclosing CIE or FDE.
1420 (skip_bytes): New utility function.
1421 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1423 (_bfd_elf_write_section_eh_frame): Use new functions.
1425 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1427 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1428 assert-style REQUIRE() macro to handle sanity checks.
1430 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1432 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1434 (read_unsigned_leb128): Removed.
1435 (read_signed_leb128): Removed.
1436 (find_abstract_instance_name): Updated.
1437 (parse_comp_unit): Accept info_ptr_unit.
1438 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1439 comp unit and pass it to parse_comp_unit.
1441 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1442 (read_signed_leb128): Moved to ...
1445 * libbfd-in.h (read_unsigned_leb128): New prototype.
1446 (read_signed_leb128): Likewise.
1447 * libbfd.h: Regenerated.
1449 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1450 Nick Clifton <nickc@redhat.com>
1452 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1453 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1454 arch_sh4a_nofpu_up in order to match the external names and make the
1455 testsuite's job easier.
1456 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1458 * bfd-in2.h: Regenerate.
1460 2005-01-15 Andrew Cagney <cagney@gnu.org>
1463 * acinclude.m4: Move BFD_NEED_DECLARATION,
1464 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1465 the new file bfd.m4. Include ../bfd/bfd.m4.
1466 * configure: Re-generate.
1468 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1470 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1471 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1473 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1474 R_PPC_RELAX32PC_PLT.
1476 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1478 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1480 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1481 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1482 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1483 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1484 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1485 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1486 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1487 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1488 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1489 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1490 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1491 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1492 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1493 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1495 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1497 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1500 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1502 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1503 * bfd-in2.h: Regenerate.
1504 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1505 to support these new machine values.
1506 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1508 (bfd_maxq_arch): Update values for the maxq20.
1510 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1512 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1513 non-shared object, do not reserve space in .plt and .rela.plt for
1514 regular symbols neither defined nor referenced in shared objects.
1516 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1518 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1519 to zero the structure.
1520 (create_got_section): Use BFD_ASSERT instead of abort.
1521 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1523 (create_got_section): New function.
1524 (sparc64_elf_create_dynamic_sections): Likewise.
1525 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1526 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1527 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1528 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1529 (sparc64_elf_finish_dynamic_symbol): Likewise.
1530 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1531 (elf_backend_create_dynamic_sections): Define to
1532 sparc64_elf_create_dynamic_sections.
1534 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1536 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1537 (elf_backend_omit_section_dynsym): Define to it.
1538 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1539 (elf_backend_omit_section_dynsym): Define to it.
1541 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1543 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1544 PT_DYNAMIC segment, unless .dynamic.
1546 2005-01-06 Paul Brook <paul@codesourcery.com>
1548 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1549 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1550 * configure: Regenerate.
1551 * elf32-arm.c: Add VxWorks target bfd.
1553 (elf32_arm_link_hash_table): Add use_rel.
1554 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1555 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1556 Correct offset calculation for RELA case.
1557 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1558 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1559 (elf32_arm_vxworks_link_hash_table_create): New function.
1560 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1561 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1562 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1564 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1566 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1568 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1569 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1570 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1571 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1572 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1573 (toc_adjusting_stub_needed): Rewrite.
1574 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1575 toc tests. Adjust for toc_adjusting_stub_needed changes.
1576 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1577 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1578 * section.c: Expand comment on backend bits.
1579 * bfd-in2.h: Regenerate.
1580 * libbfd.h: Regenerate.
1582 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1584 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1585 toc adjusting stub, do not test source section flags.
1587 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1589 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1590 from STABS debugging sections again.
1592 2005-01-05 Fred Fish <fnf@specifixinc.com>
1594 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1595 (find_abstract_instance_name): New function.
1596 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1597 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1598 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1600 2004-12-31 Paul Brook <paul@copdesourcery.com>
1602 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1604 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1606 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1607 Commit missing changes from 2004-12-22.
1608 * bfd-in2.h: Regenerate.
1610 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1612 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1614 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1616 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1617 Add 'base' argument for constructing register sections. Reformat.
1618 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1619 gp and fp regs. Reformat.
1621 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1623 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1624 * bfd-in2.h: Regenerate.
1625 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1626 (avr_reloc_map): Likewise.
1627 (avr_final_link_relocate): Likewise.
1629 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1631 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1632 as-needed dynamic libs as undefined.
1633 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1634 libs when finding they are needed.
1636 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1638 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1639 (opd_entry_value): Use opd_relocs if available.
1640 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1641 copy .opd relocations to opd_relocs.
1642 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1644 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1646 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1647 * elf32-v850.c (v850_elf_howto_table): Add entry for
1648 R_V850_LO16_SPLIT_OFFSET.
1649 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1650 (v850_elf_perform_lo16_relocation): New function, extracted from...
1651 (v850_elf_perform_relocation): ...here. Use it to handle
1652 R_V850_LO16_SPLIT_OFFSET.
1653 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1654 R_V850_LO16_SPLIT_OFFSET.
1655 * libbfd.h, bfd-in2.h: Regenerate.
1657 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1659 * config.bfd: Add s390x-ibm-tpf support.
1661 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1663 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1664 to prototype, to make hash info available.
1665 Prevent wrapped symbols from being adjusted twice.
1667 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1669 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1670 overflow for calls to undefined weak symbols.
1672 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1674 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1675 canonical sections syms have a name.
1677 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1679 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1680 have been adjusted for output.
1681 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1683 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1685 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1686 add symtab_hdr param.
1687 (group_signature): Update calls.
1688 * elf-bfd.h (bfd_elf_sym_name): Update.
1689 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1690 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1691 (ppc64_elf_relocate_section): Update.
1692 * elflink.c (elf_link_input_bfd): Update.
1694 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1696 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1697 st_shndx on STT_SECTION sections.
1699 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1701 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1702 ELF section symbols.
1704 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1706 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1707 return a real value, unless it is a PLT symbol.
1708 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1711 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1712 R_MIPS_JALR entry to 0.
1714 * archures.c: Define bfd_mach_mips9000.
1715 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1716 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1717 * cpu-mips.c (I_mips9000): Define.
1718 (arch_info_struct): Add case for bfd_mach_mips9000.
1719 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1720 * bfd-in2.h: Regenerate.
1722 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1724 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1727 2004-12-07 Ben Elliston <bje@gnu.org>
1729 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1731 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1733 Suggested by Fergal Daly <fergal@esatclear.ie>:
1734 * simple.c (simple_dummy_multiple_definition): New function.
1735 (bfd_simple_get_relocated_section_contents): Use it.
1737 2004-12-03 Jan Beulich <jbeulich@novell.com>
1739 * elf.c (elf_find_function): Don't use the last file symbol ever,
1740 seen, but the last one seen prior to the symbol being reported.
1741 Don't report a filename at all for global symbols when that might
1744 2004-12-01 Paul Brook <paul@codesourcery.com>
1746 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1747 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1750 2004-12-01 Paul Brook <paul@codesourcery.com>
1752 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1755 2004-11-30 Paul Brook <paul@codesourcery.com>
1757 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1758 no_pipeline_knowledge
1759 (elf32_arm_link_hash_table_create): Ditto.
1760 (bfd_elf32_arm_process_before_allocation): Ditto.
1761 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1763 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1765 * bfd-in2.h: Regenerate.
1767 2004-11-30 Randolph Chung <tausq@debian.org>
1769 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1770 (elf32_hppa_grok_psinfo): New function.
1771 (elf_backend_grok_prstatus): Define.
1772 (elf_backend_grok_psinfo): Define.
1774 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1777 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1779 2004-11-24 Paul Brook <paul@codesourcery.com>
1781 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1783 2004-11-24 Paul Brook <paul@codesourcery.com>
1785 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1786 (elf32_arm_swap_symbol_out): New function.
1787 (elf32_arm_size_info): Add.
1788 (elf_backend_size_info): Define.
1790 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1792 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1795 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1797 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1798 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1799 * nlmcode.h (nlm_write_object_contents): Warning fix.
1801 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1803 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1805 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1807 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1808 (elf32_arm_plt_thumb_stub): New.
1809 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1811 (elf32_arm_link_hash_traverse): Fix typo.
1812 (elf32_arm_link_hash_table): Add obfd.
1813 (elf32_arm_link_hash_newfunc): Initialize new fields.
1814 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1815 (elf32_arm_link_hash_table_create): Initialize obfd.
1816 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1817 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1818 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1819 interworking BFD is not dynamic.
1820 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1821 not emit glue for PLT references.
1822 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1823 emit glue for PLT references. Support the Thumb PLT prefix.
1824 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1826 (elf32_arm_check_relocs): Likewise.
1827 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1829 (allocate_dynrelocs): Handle Thumb PLT references.
1830 (elf32_arm_finish_dynamic_symbol): Likewise.
1831 (elf32_arm_symbol_processing): New function.
1832 (elf_backend_symbol_processing): Define.
1834 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1836 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1837 add_fde_encoding. Remove need_relative.
1838 * elf-eh-frame.c (extra_augmentation_string_bytes)
1839 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1840 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1841 in cases where the CIE has no existing 'R' augmentation. Use
1842 size_of_output_cie_fde when assigning offsets. Use the final offset
1843 as the new section size.
1844 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1845 Account for any extra augmentation bytes in the returned offset.
1846 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1847 moved before being modified. Pad growing entries with DW_CFA_nops.
1848 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1849 and add_fde_encoding.
1851 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1853 * elf32-arm.c (elf32_arm_relocate_section): Use
1854 arm_real_reloc_type.
1856 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1858 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1859 for discard relocations; don't add an R_MIPS_NONE to the main body
1862 2004-11-04 Paul Brook <paul@codesourcery.com>
1864 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1865 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1866 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1867 default version definition for unversioned symbols.
1868 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1869 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1870 _bfd_elf_slurp_version_tables. Set default version for unversioned
1873 2004-11-15 Paul Brook <paul@codesourcery.com>
1875 * elflink.c (elf_link_add_object_symbols): Don't assume version
1876 indices are consecutive.
1878 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1880 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1881 composite relocations against the personality data.
1883 2004-11-13 Paul Brook <paul@codesourcery.com>
1885 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1886 R_ARM_PREL31 relocations to PLT entries.
1887 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1888 (elf32_arm_check_relocs): Ditto.
1890 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1892 * xtensa-isa.c (xtensa_interface_class_id): New.
1894 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1896 * elf32-xtensa.c (property_table_compare): Remove assertion about
1897 entries with the same address and non-zero size.
1898 (xtensa_read_table_entries): Report such entries as errors.
1900 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1902 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1903 R_ARM_RELATIVE on Symbian OS.
1905 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1907 * som.c (som_bfd_print_private_bfd_data): New function.
1908 (som_object_setup): Save the auxiliary header. Don't assume that
1909 zero is an invalid entry point for a shared library.
1910 (som_object_p): Allocate the auxiliary header on the heap.
1912 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1914 (elf32_arm_symbian_modify_segment_map): Likewise.
1916 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1918 From David Poole <daveml@mbuf.com>:
1919 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1920 (elf32_arm_size_dynamic_sections): Call it.
1922 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1924 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1925 (ALL_MACHINES_CFILES): Fix typo.
1926 * Makefile.in: Regenerate.
1927 * po/SRC-POTFILES.in: Regenerate.
1929 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1931 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1932 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1933 symbol in the relocation.
1935 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1936 Vineet Sharma <vineets@noida.hcltech.com>
1938 * coff-maxq.c: New File.
1939 * cpu-maxq.c: New File.
1940 * coffcode.h: Likewise.
1941 * config.bfd: Likewise.
1942 * configure.in (maxqcoff_vec): New target vector.
1943 * Makefile.am: Add support for maxq target.
1944 * configure.in: Likewise.
1945 * archures.c:. Likewise.
1946 * targets.c: Likewise.
1947 * bfd_in2.h : Regenerated.
1948 * Makefile.in: Regenerated.
1949 * configure: Regenerated.
1950 * doc/Makefile.in: Regenerated.
1952 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1954 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1955 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1956 C_NT_WEAK aux entries.
1957 (_bfd_coff_generic_relocate_section): Handle undefined
1960 2004-11-07 Andreas Schwab <schwab@suse.de>
1962 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1963 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1964 non-default visibility.
1966 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1968 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1970 (elf32_arm_symbian_modify_segment_map): Don't
1971 reset includes_filehdr and includes_phdrs here.
1973 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1975 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1976 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1977 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1979 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1980 to a new removed list. Remove normal configuration stanzas.
1981 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1982 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1983 elfarm-nabi.lo with elf32-arm.lo.
1984 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1985 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1986 * elf32-arm.h: Remove.
1987 * elfarm-oabi.c: Remove.
1988 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1989 and bfd_elf32_littlearm_oabi_vec.
1990 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1992 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1994 * config.bfd: Support crisv32-*-* like cris-*-*.
1995 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1996 (bfd_mach_cris_v10_v32): New macros.
1997 * cpu-cris.c: Tweak formatting.
1998 (get_compatible): New function.
2000 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2001 bfd_arch_info_type:s.
2002 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2003 get_compatible for member compatible and link bfd_cris_arch_v32 as
2005 * elf32-cris.c (cris_elf_pcrel_reloc)
2006 (cris_elf_set_mach_from_flags): New functions.
2007 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2008 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2009 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2010 numbers for bfd_mach_cris_v32.
2011 (PLT_ENTRY_SIZE_V32): New macro.
2012 (elf_cris_plt0_entry): Drop last comma in initializer.
2013 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2014 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2016 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2018 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2019 (elf_cris_finish_dynamic_sections): Similar.
2020 (elf_cris_adjust_dynamic_symbol): Similar.
2021 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2023 <switch with PIC relocs>: Emit error and return FALSE for
2024 bfd_mach_cris_v10_v32.
2025 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2026 Emit warning when generating textrel reloc.
2027 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2028 (cris_elf_final_write_processing): Set flags according to mach.
2029 (cris_elf_print_private_bfd_data): Display
2030 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2031 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2032 new_flags. Don't call cris_elf_final_write_processing. Don't
2033 look at the actual elf header flags at all; use
2034 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2035 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2037 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2038 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2039 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2040 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2041 * bfd-in2.h, libbfd.h: Regenerate.
2043 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2045 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2046 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2048 (struct adjust_toc_info): New.
2049 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2051 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2053 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2054 if there are no segments.
2056 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2058 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2060 2004-11-02 Nick Clifton <nickc@redhat.com>
2062 * elf32-iq2000.c: Convert to ISO C90 formatting.
2064 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2066 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2068 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2070 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2071 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2072 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2074 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2076 * elf32-sh.c (tpoff): Take alignment into account.
2078 2004-10-28 Nick Clifton <nickc@redhat.com>
2080 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2081 performing a relocatable link.
2082 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2083 for MIPS ports under Irix.
2085 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2087 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2088 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2089 (elf32_arm_final_link_relocate): Ditto.
2090 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2091 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2092 (elf32_arm_adjust_dynamic_symbol): Ditto.
2093 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2094 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2095 (elf32_arm_r_howto): ... To here.
2096 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2098 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2101 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2102 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2103 and R_IA64_SECREL64LSB.
2105 2004-10-26 Paul Brook <paul@codesourcery.com>
2107 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2108 (bfd_elf_size_dynamic_sections): Create default version definition.
2109 (elf_link_output_extsym): Adjust for default symbol version.
2111 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2113 * mmo.c: Adjust to ISO C.
2115 * mmo.c (mmo_write_section_description): New function broken out
2116 of mmo_internal_write_section.
2117 (mmo_internal_write_section): For each of .text and .data, call
2118 mmo_write_section_description before outputting contents if it has
2119 nontrivially deducible vma or contents.
2120 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2121 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2122 symbols if found within the .data address range.
2124 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2126 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2128 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2130 * mmo.c (File Layout): Correct place of misplaced blurb about
2133 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2135 * config.bfd: Add mips64*-*-openbsd.
2137 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2139 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2142 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2144 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2145 * configure: Regenerate.
2147 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2150 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2151 to linker reloc_overflow callback.
2152 (aout_link_input_section_ext): Likewise.
2153 (aout_link_reloc_link_order): Likewise.
2154 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2155 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2157 (alpha_relocate_section): Likewise.
2158 * coff-arm.c (coff_arm_relocate_section): Likewise.
2159 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2160 * coff-h8500.c (extra_case): Likewise.
2161 * coff-i960.c (coff_i960_relocate_section): Likewise.
2162 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2163 * coff-mips.c (mips_relocate_section): Likewise.
2164 * coff-or32.c (coff_or32_relocate_section): Likewise.
2165 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2166 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2167 * coff-sh.c (sh_relocate_section): Likewise.
2168 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2169 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2170 * coff-z8k.c (extra_case): Likewise.
2171 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2172 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2173 (_bfd_coff_generic_relocate_section): Likewise.
2174 * ecoff.c (ecoff_reloc_link_order): Likewise.
2175 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2176 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2177 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2178 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2179 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2180 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2181 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2182 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2183 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2184 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2185 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2186 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2187 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2188 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2189 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2190 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2191 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2192 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2193 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2194 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2195 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2196 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2197 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2198 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2199 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2200 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2201 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2202 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2203 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2204 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2205 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2206 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2207 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2208 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2209 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2210 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2211 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2212 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2213 * elflink.c (elf_reloc_link_order): Likewise.
2214 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2215 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2216 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2217 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2218 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2219 (aout_link_reloc_link_order): Likewise.
2220 * reloc.c (bfd_generic_get_relocated_section_contents):
2222 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2223 * simple.c (simple_dummy_reloc_overflow): Updated.
2225 2004-10-20 Andreas Schwab <schwab@suse.de>
2227 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2228 (elf_backend_plt_sym_val): Define.
2230 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2232 * config.bfd: Set targ_underscore=yes for PE COFF targets
2234 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2236 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2237 (ppc64_elf_edit_opd): Likewise.
2239 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2241 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2242 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2243 set SEC_ALLOC and SEC_LOAD.
2245 2004-10-18 Nick Clifton <nickc@redhat.com>
2247 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2248 'name' for relocs against both local and global symbols.
2250 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2252 * bfd-in2.h: Regenerate.
2253 * bfd.c (struct bfd): Add no_export.
2254 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2256 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2258 * config.bfd: Whitespace cleanup.
2259 * Makefile.am: Run "make dep-am"
2260 * Makefile.in: Regenerate.
2262 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2264 * elflink.c (struct already_linked_section): Removed.
2265 (try_match_symbols_in_sections, already_linked): Removed.
2266 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2267 prefix of section names when finding already_linked_table
2268 chain. Compare section names. Instead of calling already_linked,
2269 do it inline and only for sections in the same already_linked_list.
2271 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2273 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2274 parameter. If called after _bfd_elf_write_section_eh_frame,
2275 don't allow a -2 return unless need_* bit is already set, and
2276 handle offsets adjusted for output_offset.
2277 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2278 * elf.c (_bfd_elf_section_offset): Update call.
2280 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2283 * coffcode.h (coff_compute_section_file_positions): Cast to
2284 bfd_vma when computing page alignment.
2286 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2288 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2289 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2291 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2293 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2294 relocations use a virtual address, not a section offset.
2296 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2298 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2299 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2300 xtensa_format_encode.
2301 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2302 (ebb_add_proposed_action): Delete.
2304 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2306 * elf32-xtensa.c: Use ISO C90 formatting.
2308 2004-10-12 Paul Brook <paul@codesourcery.com>
2310 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2313 2004-10-12 Paul Brook <paul@codesourcery.com>
2315 * elf32-arm.h: Support EABI version 4 objects.
2317 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2320 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2321 Don't mark as default.
2322 (bfd_x86_64_arch): Don't mark as default.
2324 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2326 * elflink.c (enum action_discarded): New.
2327 (elf_section_complain_discarded): Delete.
2328 (elf_action_discarded): New function subsuming the above and also
2329 controlling reloc behaviour.
2330 (elf_link_input_bfd): Use it.
2332 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2334 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2335 (special_sections): Add .gnu.liblist and .gnu.conflict.
2336 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2338 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2341 * elflink.c (elf_link_input_bfd): Try harder to support
2342 relocations against symbols in removed linkonce sections.
2344 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2346 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2349 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2350 sections do not reference symbols in non-SEC_ALLOC sections.
2352 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2355 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2356 (_bfd_elf_link_omit_section_dynsym): Formatting.
2358 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2360 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2361 * libbfd.h: Regnerate.
2362 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2363 * elf32-frv.c: Likewise.
2364 * elf32-m32r.c: Likewise.
2365 * elf32-ppc.c: Likewise.
2366 * elf64-hppa.c: Likewise.
2367 * elfxx-ia64.c: Likewise.
2368 * opncls.c: Likewise.
2370 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2372 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2373 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2374 offsets stored in struct eh_cie_fde entries before doing other
2377 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2378 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2379 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2380 setting offsets for removed CIEs. Don't set "sec", instead set
2381 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2382 CIE in hdr_info. Only set make_relative and make_lsda_relative
2383 for CIEs. Use pointers rather than array indices.
2384 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2385 make_lsda_relative, need_* on cie_inf for FDEs.
2386 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2387 section output_offset. Delete cie_offset, instead use cie_inf
2388 pointer to CIE entry. Use need_relative and need_lsda_relative on
2389 CIE entry for FDEs. Use pointers rather than array indices.
2391 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2393 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2394 bfd_is_target_special_symbol.
2395 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2396 * som.c (som_bfd_is_target_special_symbol): Define.
2398 2004-10-08 Nick Clifton <nickc@redhat.com>
2400 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2401 * configure: Regenerate.
2402 * bfd-in2.h: Regenerate.
2403 * syms.c (bfd_is_target_special_symbol): New interface function.
2404 Returns true when a symbol should be considered to be special.
2405 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2406 the symbol jump table.
2407 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2408 Return true iff the symbol is a mapping symbol.
2409 (bfd_elf32_bfd_is_target_special_symbol): Define.
2410 * elfxx-target.h: Provide a default definition for
2411 bfd_is_target_special_symbol.
2412 * aout-target.h: Likewise.
2413 * aout-tic30.c: Likewise.
2414 * binary.c: Likewise.
2415 * coffcode.h: Likewise.
2416 * i386msdos.c: Likewise.
2419 * libaout.h: Likewise.
2420 * libbfd-in.h: Likewise
2421 * libecoff.h: Likewise.
2422 * mach-o.c: Likewise.
2424 * nlm-target.h: Likewise.
2425 * oasys.c: Likewise.
2427 * ppcboot.c: Likewise.
2429 * tekhex.c: Likewise.
2430 * versados.c: Likewise.
2432 * xcoff-target.h: Likewise.
2434 * libbfd.h: Regenerate.
2436 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2438 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2439 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2440 (elf_backend_section_from_shdr): Define.
2442 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2444 * syms.c (bfd_is_local_label): Return false for file symbols.
2446 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2447 David Heine <dlheine@tensilica.com>
2449 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2450 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2451 (elf32xtensa_no_literal_movement): New global variable.
2452 (elf_howto_table): Add entries for new relocations.
2453 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2454 (property_table_compare): When addresses are equal, compare sizes and
2455 various property flags.
2456 (property_table_matches): New.
2457 (xtensa_read_table_entries): Extend to read new property tables. Add
2458 output_addr parameter to indicate that output addresses should be used.
2459 Use bfd_get_section_limit.
2460 (elf_xtensa_find_property_entry): New.
2461 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2462 (elf_xtensa_check_relocs): Handle new relocations.
2463 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2464 relocations. Use new xtensa-isa.h functions.
2465 (build_encoding_error_message): Remove encode_result parameter. Add
2466 new target_address parameter used to detect alignment errors.
2467 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2468 error handling. Use new is_operand_relocation function.
2469 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2470 Use underbar macro for error messages. Formatting.
2471 (get_const16_opcode): New.
2472 (get_l32r_opcode): Add a separate flag for initialization.
2473 (get_relocation_opnd): Operand number is no longer explicit in the
2474 relocation. Change to decode the opcode and analyze its operands.
2475 (get_relocation_slot): New.
2476 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2477 Use new xtensa-isa.h functions to handle multislot instructions.
2478 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2479 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2480 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2481 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2482 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2483 get_single_format, init_op_single_format_table): New.
2484 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2485 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2486 (contract_asm_expansion): Add error_message parameter and pass it to
2487 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2488 with R_XTENSA_SLOT0_OP.
2489 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2490 instructions. Use new xtensa-isa.h functions.
2491 (r_reloc struct): Add new virtual_offset field.
2492 (r_reloc_init): Add contents and content_length parameters. Set
2493 virtual_offset field to zero. Add contents to target_offset field for
2494 partial_inplace relocations.
2495 (r_reloc_is_defined): Check for null.
2496 (print_r_reloc): New debug function.
2497 (source_reloc struct): Replace xtensa_operand field with pair of the
2498 opcode and the operand position. Add is_abs_literal field.
2499 (init_source_reloc): Specify operand by opcode/position pair. Set
2500 is_abs_literal field.
2501 (source_reloc_compare): When target_offsets are equal, compare other
2502 fields to make sorting predictable.
2503 (literal_value struct): Add is_abs_literal field.
2504 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2505 (init_literal_value): New.
2506 (is_same_value): Replace with ...
2507 (literal_value_equal): ... this function. Add comparisons of
2508 virtual_offset and is_abs_literal fields.
2509 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2510 failure. Initialize has_last_loc field.
2511 (value_map_hash_table_delete): New.
2512 (hash_literal_value): Rename to ...
2513 (literal_value_hash): ... this. Include is_abs_literal flag and
2514 virtual_offset field in the hash value.
2515 (get_cached_value): Rename to ...
2516 (value_map_get_cached_value): ... this. Update calls to
2517 literal_value_hash and literal_value_equal.
2518 (add_value_map): Check for allocation failure. Update calls to
2519 value_map_get_cached_value and literal_value_hash.
2520 (text_action, text_action_list, text_action_t): New types.
2521 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2522 text_action_add, text_action_add_literal, offset_with_removed_text,
2523 offset_with_removed_text_before_fill, find_insn_action,
2524 print_action_list, print_removed_literals): New.
2525 (offset_with_removed_literals): Delete.
2526 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2527 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2528 allocated_relocs_count fields.
2529 (init_xtensa_relax_info): Initialize new fields.
2530 (reloc_bfd_fix struct): Add new translated field.
2531 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2533 (fix_compare, cache_fix_array): New.
2534 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2535 section via get_xtensa_relax_info. Use cache_fix_array to set up
2536 sorted fix_array and use bsearch instead of linear search.
2537 (section_cache_t): New struct.
2538 (init_section_cache, section_cache_section, clear_section_cache): New.
2539 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2540 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2541 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2542 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2544 (retrieve_contents): Use bfd_get_section_limit.
2545 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2546 to compute_removed_literals. Free value_map_hash_table when no longer
2548 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2549 compute_text_actions for all sections.
2550 (find_relaxable_sections): Mark sections as relaxable if they contain
2551 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2552 call. Increment relax_info src_count field only for appropriate
2553 relocation types. Remove is_literal_section check.
2554 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2555 r_reloc_init and find_associated_l32r_irel. Check
2556 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2557 literals. Pass is_abs_literal flag to init_source_reloc.
2558 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2559 CONST16 instructions. Adjust calls to r_reloc_init and
2560 pcrel_reloc_fits. Handle weak symbols conservatively.
2561 (find_associated_l32r_irel): Add bfd parameter and pass it to
2563 (compute_text_actions, compute_ebb_proposed_actions,
2564 compute_ebb_actions, check_section_ebb_pcrels_fit,
2565 check_section_ebb_reduces, text_action_add_proposed,
2566 compute_fill_extra_space): New.
2567 (remove_literals): Replace with ...
2568 (compute_removed_literals): ... this function. Call
2569 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2570 Call xtensa_read_table_entries to get the property table. Skip
2571 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2572 is_removable_literal, remove_dead_literal, and
2573 identify_literal_placement functions.
2574 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2575 instead of linear search.
2576 (is_removable_literal, remove_dead_literal,
2577 identify_literal_placement): New.
2578 (relocations_reach): Update check for literal not referenced by any
2579 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2580 (coalesce_shared_literal, move_shared_literal): New.
2581 (relax_section): Use bfd_get_section_limit. Call
2582 translate_section_fixes. Update calls to r_reloc_init and
2583 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2584 Add call to pin_internal_relocs. Add special handling for
2585 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2586 info to calculate new addend_displacement variable. Replace code for
2587 deleting literals with more general code to perform the actions
2588 determined by the action_list for the section.
2589 (translate_section_fixes, translate_reloc_bfd_fix): New.
2590 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2591 find_removed_literal only if is_operand_relocation. Update call to
2592 offset_with_removed_text. Use new target_offset and removed_bytes
2594 (move_literal): New.
2595 (relax_property_section): Use bfd_get_section_limit. Set new
2596 is_full_prop_section flag and handle new property tables. Update calls
2597 to r_reloc_init and offset_with_removed_text. Check
2598 is_relaxable_asm_section flag. Handle expansion of zero-sized
2599 unreachable entries, with use of offset_with_removed_text_before_fill.
2600 For relocatable links, combine entries only for literal tables.
2601 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2602 calls to offset_with_removed_text. Translate st_size field for
2604 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2605 failure. Add contents parameter. Update call to get_bfd_fix. Update
2606 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2607 R_XTENSA_ASM_EXPAND relocs.
2608 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2609 call to get_bfd_fix. Include offset from contents for partial_inplace
2611 (is_reloc_sym_weak): New.
2612 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2613 (prop_sec_len): New.
2614 (xtensa_is_property_section): Handle new property sections.
2615 (is_literal_section): Delete.
2616 (internal_reloc_compare): When r_offset matches, compare r_info and
2617 r_addend to make sorting predictable.
2618 (internal_reloc_matches): New.
2619 (xtensa_get_property_section_name): Handle new property sections.
2620 (xtensa_get_property_predef_flags): New.
2621 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2622 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2623 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2624 (xtisa_errno, xtisa_error_msg): New variables.
2625 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2626 (xtensa_insnbuf_alloc): Add error handling.
2627 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2628 use xtensa_format_decode. Add error handling.
2629 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2630 instruction length to find the number of bytes to copy.
2631 (xtensa_isa_init): Add error handling. Replace calls to
2632 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2633 tables in the xtensa_modules structure.
2634 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2635 xtensa_extend_isa): Delete.
2636 (xtensa_isa_free): Change to only free lookup tables.
2637 (opname_lookup_compare): Replace with ...
2638 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2639 (xtensa_insn_maxlength): Rename to ...
2640 (xtensa_isa_maxlength): ... this.
2641 (xtensa_insn_length): Delete.
2642 (xtensa_insn_length_from_first_byte): Replace with ...
2643 (xtensa_isa_length_from_chars): ... this function.
2644 (xtensa_num_opcodes): Rename to ...
2645 (xtensa_isa_num_opcodes): ... this.
2646 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2647 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2648 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2649 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2650 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2651 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2652 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2653 (xtensa_opcode_lookup): Add error handling.
2654 (xtensa_decode_insn): Replace with ...
2655 (xtensa_opcode_decode): ... this function, with new format and
2656 slot parameters. Add error handling.
2657 (xtensa_encode_insn): Replace with ...
2658 (xtensa_opcode_encode): ... this function, which does the encoding via
2659 one of the entries in the "encode_fns" array. Add error handling.
2660 (xtensa_opcode_name): Add error handling.
2661 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2662 xtensa_opcode_is_call): New.
2663 (xtensa_num_operands): Replace with ...
2664 (xtensa_opcode_num_operands): ... this function. Add error handling.
2665 (xtensa_opcode_num_stateOperands,
2666 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2667 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2668 xtensa_operand_is_visible): New.
2669 (xtensa_get_operand, xtensa_operand_kind): Delete.
2670 (xtensa_operand_inout): Add error handling and special-case for
2672 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2673 operate on one slot of an instruction. Added error handling.
2674 (xtensa_operand_encode): Handle default operands with no encoding
2675 functions. Check for success by comparing against decoded value.
2677 (xtensa_operand_decode): Handle default operands. Return decoded value
2678 through argument pointer. Add error handling.
2679 (xtensa_operand_is_register, xtensa_operand_regfile,
2680 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2681 (xtensa_operand_isPCRelative): Rename to ...
2682 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2683 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2684 through argument pointer. Add error handling.
2685 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2686 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2687 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2688 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2689 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2690 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2691 xtensa_state_is_exported, xtensa_sysreg_lookup,
2692 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2693 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2694 xtensa_interface_num_bits, xtensa_interface_inout,
2695 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2696 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2697 * xtensa-modules.c: Rewrite to use new data structures.
2698 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2699 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2700 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2701 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2702 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2703 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2704 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2705 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2706 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2707 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2708 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2709 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2710 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2711 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2712 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2713 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2714 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2715 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2716 * Makefile.in: Regenerate.
2717 * bfd-in2.h: Likewise.
2718 * libbfd.h: Likewise.
2720 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2722 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2723 against the absolute section.
2724 (mips_elf64_write_rela): Likewise.
2726 2004-10-07 Jan Beulich <jbeulich@novell.com>
2728 * elf.c (elf_find_function): Don't generally check for matching
2729 section, just for non-file symbols. Remove redunant comparison
2731 * elf32-arm.h (arm_elf_find_function): Likewise.
2733 2004-10-07 Jeff Baker <jbaker@qnx.com>
2735 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2736 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2739 2004-10-04 Roland McGrath <roland@redhat.com>
2741 * hash.c (bfd_hash_set_default_size): Use const for table.
2742 Use size_t instead of int for variable compared to sizeof results.
2744 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2747 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2749 2004-10-01 Paul Brook <paul@codesourcery.com>
2751 * elf32-arm.h (elf32_arm_fake_sections,
2752 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2754 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2756 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2758 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2760 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2761 need_relative or need_lsda_relative if we are processing an
2762 offset for a reloc on a FDE initial loc or LSDA field
2764 (_bfd_elf_write_section_eh_frame): Test need_relative and
2765 need_lsda_relative in place of corresponding make_* field
2766 when deciding to use pc-relative encodings.
2768 2004-09-30 Paul Brook <paul@codesourcery.com>
2770 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2771 target2 relocation type.
2773 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2776 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2778 2004-09-30 Paul Brook <paul@codesourcery.com>
2780 * reloc.c: Add BFD_RELOC_ARM_SMI.
2781 * bfd-in2.h: Regenerate.
2784 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2786 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2787 vma and output offset to address.
2788 * simple.c (simple_save_output_info): Only set output section
2789 and offset for debug sections, or those not already set up by
2791 (bfd_simple_get_relocated_section_contents): Update comment.
2793 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2795 * elf.c (IS_LOADED): Delete.
2796 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2797 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2800 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2803 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2804 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2805 redundant assignment of EM_SPARC.
2807 2004-09-22 Brian Ford <ford@vss.fsi.com>
2809 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2810 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2812 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2814 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2816 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2817 (elf_backend_modify_segment_map): Don't define.
2819 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2821 * elf.c (IS_LOADED): Define.
2822 (assign_file_positions_for_segments): Don't round up file offset of
2823 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2824 Delete code handling link script adjustment of lma. Do the adjust
2825 in later code handling similar ajustments. Remove dead code error
2826 check. Warn if section lma would require a negative offset
2827 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2828 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2829 update voff in section loop. Change voff in segment loop to be an
2830 adjustment on top of "off". Set sec->filepos and update "off" later.
2831 Test for loadable sections consistently using IS_LOADED. Similarly,
2832 test for alloc-only sections other than .tbss consistently.
2833 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2834 Tidy PT_NOTE handling. Use %B and %A in error messages.
2835 (assign_file_positions_except_relocs): Use %B in error message.
2837 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2839 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2840 (CONFIG_STATUS_DEPENDENCIES): New.
2841 (Makefile): Removed.
2842 (config.status): Likewise.
2843 * Makefile.in: Regenerated.
2845 2004-09-17 Paul Brook <paul@codesourcery.com>
2847 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2848 (bfd_elf32_arm_process_before_allocation): Update prototype.
2849 * bfd-in2.h: Regenerate.
2850 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2851 (elf32_arm_link_hash_table_create): Set it.
2852 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2853 (bfd_elf32_arm_set_target_relocs): New function.
2854 (arm_real_reloc_type): New function.
2855 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2856 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2857 (elf32_arm_gc_sweep_hook): Ditto.
2858 (elf32_arm_check_relocs): Ditto.
2859 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2860 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2862 (elf32_arm_got_prel): New variable.
2863 (elf32_arm_howto_from_type): New function.
2864 (elf32_arm_info_to_howto): Use it.
2865 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2866 BFD_RELOC_ARM_TARGET2.
2867 * libbfd.h: Regenerate.
2868 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2870 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2872 * ecoff.c: Update u.undef.next refs.
2873 * elf64-ppc.c: Likewise.
2874 * elflink.c: Likewise.
2875 * linker.c: Likewise.
2876 * xcofflink.c: Likewise.
2878 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2879 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2880 fields to indirect struct.
2881 * elf-m10300.c: Update u.weakdef refs.
2882 * elf32-arm.h: Likewise.
2883 * elf32-cris.c: Likewise.
2884 * elf32-frv.c: Likewise.
2885 * elf32-hppa.c: Likewise.
2886 * elf32-i370.c: Likewise.
2887 * elf32-i386.c: Likewise.
2888 * elf32-m32r.c: Likewise.
2889 * elf32-m68k.c: Likewise.
2890 * elf32-ppc.c: Likewise.
2891 * elf32-s390.c: Likewise.
2892 * elf32-sh.c: Likewise.
2893 * elf32-sparc.c: Likewise.
2894 * elf32-vax.c: Likewise.
2895 * elf32-xtensa.c: Likewise.
2896 * elf64-alpha.c: Likewise.
2897 * elf64-hppa.c: Likewise.
2898 * elf64-ppc.c: Likewise.
2899 * elf64-s390.c: Likewise.
2900 * elf64-sh64.c: Likewise.
2901 * elf64-sparc.c: Likewise.
2902 * elf64-x86-64.c: Likewise.
2903 * elfxx-ia64.c: Likewise.
2904 * elfxx-mips.c: Likewise.
2905 * elflink.c: Likewise. Also u.elf_hash_value.
2906 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2908 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2909 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2910 (bfd_elf_gc_record_vtentry): Likewise.
2911 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2913 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2915 * Makefile.am: Run "make dep-am".
2916 * Makefile.in: Regenerate.
2917 * bfd-in2.h: Regenerate.
2918 * po/SRC-POTFILES.in: Regenerate.
2919 * po/bfd.pot: Regenerate.
2921 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2923 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2924 with bitfields. Make "type" and "other" bitfields too.
2925 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2926 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2927 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2928 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2929 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2930 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2931 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2932 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2933 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2934 * elf-m10300.c: Likewise.
2936 * elf32-arm.h: Likewise.
2937 * elf32-cris.c: Likewise.
2938 * elf32-frv.c: Likewise.
2939 * elf32-hppa.c: Likewise.
2940 * elf32-i370.c: Likewise.
2941 * elf32-i386.c: Likewise.
2942 * elf32-m32r.c: Likewise.
2943 * elf32-m68k.c: Likewise.
2944 * elf32-ppc.c: Likewise.
2945 * elf32-s390.c: Likewise.
2946 * elf32-sh-symbian.c: Likewise.
2947 * elf32-sh.c: Likewise.
2948 * elf32-sh64.c: Likewise.
2949 * elf32-sparc.c: Likewise.
2950 * elf32-vax.c: Likewise.
2951 * elf32-xtensa.c: Likewise.
2952 * elf64-alpha.c: Likewise.
2953 * elf64-hppa.c: Likewise.
2954 * elf64-ppc.c: Likewise.
2955 * elf64-s390.c: Likewise.
2956 * elf64-sh64.c: Likewise.
2957 * elf64-sparc.c: Likewise.
2958 * elf64-x86-64.c: Likewise.
2959 * elflink.c: Likewise.
2960 * elfxx-ia64.c: Likewise.
2961 * elfxx-mips.c: Likewise.
2962 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2963 * configure: Regenerate.
2964 * aclocal.m4: Regenerate.
2966 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2968 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2969 around uses of R_ARM_TARGET1.
2970 (elf32_arm_check_relocs): Likewise.
2972 2004-09-13 Paul Brook <paul@codesourcery.com>
2974 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2976 * bfd-in2.h: Regenerate.
2977 * libbfd.h: Regenerate.
2978 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2979 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2980 (bfd_elf32_arm_process_before_allocation): Ditto.
2981 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2982 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2983 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2986 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2988 * hpux-core.c (thread_section_p): New function.
2989 (hpux_core_core_file_p): Fix computation of offset in call
2990 to bfd_seek. Create a ".reg" section from an arbitrary
2991 ".reg/<id>" section if none was created after having read
2994 2004-09-11 Andreas Schwab <schwab@suse.de>
2996 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2997 * aclocal.m4: Rebuild.
2998 * configure: Rebuild.
3000 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3002 * section.c (bfd_sections_find_if): Fix parameter name in
3003 comment to match code.
3005 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3007 * elf.c (assign_file_positions_except_relocs): Assign relocs
3008 stored in a bfd section.
3010 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3012 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3013 h->gotplt_refcount to 0, not -1.
3015 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3017 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3018 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3020 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3021 handle symbol visibility here.
3023 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3025 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3026 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3028 (ppc_stub_name): Remove trailing "+0" on stub name.
3029 (create_linkage_sections): Create relocations for
3030 branch lookup table when --emit-relocs as well as when --shared.
3031 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3032 relbrlt test. For --emit-stub-syms, always output a sym even when
3033 one already exists on a plt call stub. Put stub type in the stub
3035 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3037 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3038 reloc_count in stub sections. Adjust relbrlt test.
3039 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3040 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3041 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3042 for relocs against discarded symbols. Fix comments.
3044 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3046 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3047 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3049 (map_sections_to_segments): ... here. Use it. Assign a file
3050 position to the .dynamic section if it is not loadable, but part
3051 of the PT_DYNAMIC segment.
3052 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3053 offsets, not VMAs, for the BPABI. Do not fill in the header in
3054 the .got.plt section for the BPABI.
3055 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3057 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3059 2004-09-06 Nick Clifton <nickc@redhat.com>
3061 * elflink.c (elf_link_add_object_symbols): Set the error code to
3062 bfd_error_wrong_format when the input format does not match the
3065 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3067 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3068 (ppc64_elf_check_directives): ..here.
3069 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3070 before accessing ppc64_elf_tdata.
3071 (ppc64_elf_finish_dynamic_sections): And here too.
3073 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3075 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3077 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3079 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3080 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3081 (bfd_elf32_littlearm_symbian_vec): Likewise.
3082 * configure: Regenerated.
3083 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3084 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3085 (PLT_ENTRY_SIZE): Likewise.
3086 (bfd_vma_elf32_arm_symbian_plt_entry): New
3088 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3090 (create_got_section): Don't create sections when generating BPABI
3092 (elf32_arm_create_dynamic_sections): Tidy.
3093 (elf32_arm_link_hash_table_create): Set plt_header_size,
3094 plt_entry_size, and symbian_p.
3095 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3096 generating BPABI objects.
3097 (allocate_dynrelocs): Use htab->plt_header_size, not
3098 PLT_HEADER_SIZE. Do not add to .got.plt when
3099 generating BPABI objects.
3100 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3101 * elfarm-nabi.c: Add SymbianOS target vectors.
3102 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3103 (_bfd_elf_link_create_dynamic_sections): Likewise.
3104 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3105 (elfNN_bed): Use it.
3106 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3107 (bfd_elf32_littlearm_symbian_vec): Likewise.
3108 (_bfd_target_vector): Add them.
3110 2004-09-03 Nick Clifton <nickc@redhat.com>
3113 * coffcode.h (handle_COMDAT): Replace abort with an warning
3114 message and allow the scan to continue.
3116 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3118 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3119 in when reading relocs, not our sorted syms. Remove unnecessary
3122 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3124 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3126 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3128 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3129 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3130 replace uses of *_alias with *_noncanonical.
3131 * aclocal.m4: Rebuild with aclocal 1.4p6.
3132 * Makefile.in: Rebuild with automake 1.4p6.
3133 * doc/Makefile.in: Rebuild with automake 1.4p6.
3134 * configure.in: Autoupdate with autoupdate 2.59.
3135 * config.in: Regenerate with autoheader 2.59.
3136 * configure: Regnerate with autoconf 2.59.
3138 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3140 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3141 symbol pointer arrays before modifying.
3143 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3145 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3146 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3147 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3148 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3149 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3150 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3151 Use both symbol tables on non-relocatable objects. Use a common
3152 error exit. Fix "mid" warning.
3153 * libbfd.h: Regenerate.
3154 * bfd-in2.h: Regenerate.
3156 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3158 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3160 (struct sfpr_def_parms): Save some space.
3161 (sfpr_define): Here too.
3163 * elf64-ppc.c (compare_symbols): Put section syms first.
3164 (sym_exists_at): New function.
3165 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3166 points only for relocatable files. Use .opd section contents
3167 otherwise. Generally clean up the code.
3169 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3171 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3172 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3173 (struct sfpr_def_parms): New.
3174 (sfpr_define): New function.
3175 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3176 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3177 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3178 (savefpr1_tail, restfpr1_tail): New functions.
3179 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3180 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3181 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3182 code. Define all ABI mandated _save and _rest functions.
3184 2004-08-26 Paul Brook <paul@codesourcery.com>
3186 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3188 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3190 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3193 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3195 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3196 that pcrel correction is applied for R_386_PC32.
3198 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3200 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3201 for R_386_32 and R_386_PC32 relocs against symbols defined in
3204 2004-08-25 Dmitry Diky <diwil@spec.ru>
3206 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3207 Add new relocations.
3208 * bfd-in2.h: Regenerate.
3209 * libbfd.h: Regenerate.
3210 * elf32-msp430.c: Clean-up code.
3211 (elf_msp430_howto_table): Add new relocation entries.
3212 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3213 (msp430_elf_relax_section): New function.
3214 (msp430_elf_relax_delete_bytes): New function.
3215 (msp430_elf_symbol_address_p): New function.
3217 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3219 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3220 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3222 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3224 * elflink.c (_bfd_elf_section_already_linked): Handle
3225 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3227 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3229 * config.bfd (arm*-*-symbianelf*): New target.
3230 (arm*-*-eabi*): Likewise.
3232 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3234 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3235 "struct ppc_link_hash_entry *".
3236 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3237 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3239 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3241 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3242 entries (where fd_aux overlaps next entry's fd_func).
3243 Add non_overlapping argument, use it.
3244 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3245 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3246 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3247 as indexes into opd_sym_map/opd_adjust array.
3248 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3250 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3252 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3253 if we can look up their function descriptor in a regular file.
3255 2004-08-18 Nick Clifton <nickc@redhat.com>
3258 * cofflink.c (coff_link_add_symbols): Check that the comdat
3259 pointer in the coff_section_data structure has been initialised
3262 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3265 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3266 changing bfd_link_hash_undefined to bfd_link_hash_new.
3268 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3270 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3272 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3273 (synthetic_opd, synthetic_relocatable): New variables.
3274 (compare_symbols, compare_relocs): New helper routines.
3275 (ppc64_elf_get_synthetic_symtab): New function.
3276 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3278 * bfd-in2.h: Regenerated.
3279 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3280 to relsyms. Return 0 if abfd is relocatable.
3282 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3284 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3286 2004-08-17 Nick Clifton <nickc@redhat.com>
3288 * (is_arm_mapping_symbol_name): New function - return true
3289 when a symbol name matches the requirements for an ARM mapping
3291 (arm_elf_find_function): New function based on
3292 elf_find_function in elf.c but skipping ARM mapping symbols
3293 and including thumb function symbols.
3294 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3295 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3297 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3299 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3300 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3301 (ppc64_elf_brtaken_reloc): Here too.
3303 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3305 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3307 (ppc64_elf_check_directives): Check that we have the right hash
3308 table before proceeding.
3310 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3312 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3313 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3314 the sections that will be discarded.
3316 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3318 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3320 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3322 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3323 free space available.
3325 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3327 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3328 occurrences with bfd_byte * thoughout file.
3330 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3331 (xcoff_write_armap_big): Likewise.
3332 (xcoff_write_archive_contents_old): Likewise.
3333 (xcoff_write_archive_contents_big): Likewise.
3335 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3337 2004-08-13 Nick Clifton <nickc@redhat.com>
3339 * elf32-arm.h: Convert to ISO C90.
3341 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3344 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3347 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3349 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3350 (bfd_archive_filename, bfd_get_section_ident): Delete.
3351 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3352 bfd_archive_filename.
3353 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3354 to warn about symbols in discarded sections. Use _bfd_error_handler.
3355 * aout-adobe.c (aout_adobe_callback): See below.
3356 * aout-cris.c (swap_ext_reloc_in): ..
3357 * coff-arm.c (find_thumb_glue, find_arm_glue,
3358 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3359 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3360 coff_arm_copy_private_bfd_data): ..
3361 * coff-i860.c (i860_reloc_processing): ..
3362 * coff-mcore.c (mcore_coff_unsupported_reloc,
3363 coff_mcore_relocate_section): ..
3364 * coff-ppc.c (coff_ppc_relocate_section): ..
3365 * coff-rs6000.c (xcoff_create_csect_from_smclas
3366 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3367 sh_swap_insns, sh_relocate_section): ..
3368 * coff-tic54x.c (tic54x_reloc_processing): ..
3369 * coff-tic80.c (coff_tic80_relocate_section): ..
3370 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3371 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3372 coff_slurp_symbol_table, coff_classify_symbol,
3373 coff_slurp_reloc_table): ..
3374 * coffgen.c (_bfd_coff_read_string_table): ..
3375 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3376 _bfd_coff_generic_relocate_section): ..
3377 * cpu-arm.c (bfd_arm_merge_machines): ..
3378 * cpu-sh.c (sh_merge_bfd_arch): ..
3379 * elf-hppa.h (elf_hppa_relocate_section): ..
3380 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3381 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3382 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3383 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3384 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3385 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3386 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3387 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3388 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3389 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3390 cris_elf_merge_private_bfd_data
3391 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3392 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3393 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3394 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3395 elf32_hppa_relocate_section): ..
3396 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3397 i370_elf_check_relocs, i370_elf_relocate_section): ..
3398 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3399 elf_i386_relocate_section): ..
3400 * elf32-m32r.c (m32r_elf_relocate_section,
3401 m32r_elf_merge_private_bfd_data): ..
3402 * elf32-m68hc1x.c (m68hc12_add_stub,
3403 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3404 * elf32-m68k.c (elf_m68k_relocate_section): ..
3405 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3406 mcore_elf_relocate_section): ..
3407 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3408 ppc_elf_check_relocs, ppc_elf_relocate_section,
3409 ppc_elf_begin_write_processing): ..
3410 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3411 elf_s390_relocate_section): ..
3412 * elf32-sh-symbian.c (sh_symbian_import_as,
3413 sh_symbian_process_embedded_commands,
3414 sh_symbian_relocate_section): ..
3415 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3416 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3417 sh_elf_merge_private_data): ..
3418 * elf32-sparc.c (elf32_sparc_check_relocs,
3419 elf32_sparc_relocate_section,
3420 elf32_sparc_merge_private_bfd_data): ..
3421 * elf32-v850.c (v850_elf_check_relocs,
3422 v850_elf_merge_private_bfd_data): ..
3423 * elf32-xtensa.c (elf_xtensa_check_relocs,
3424 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3425 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3426 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3427 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3428 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3429 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3430 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3431 ppc64_elf_relocate_section): ..
3432 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3433 elf_s390_relocate_section): ..
3434 * elf64-sh64.c (sh_elf64_relocate_section): ..
3435 * elf64-sparc.c (sparc64_elf_check_relocs,
3436 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3437 sparc64_elf_merge_private_bfd_data): ..
3438 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3439 elf64_x86_64_relocate_section): ..
3440 * elflink.c (_bfd_elf_add_default_symbol,
3441 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3442 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3443 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3444 elf_get_linked_section_vma, elf_fixup_link_order,
3445 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3446 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3447 * elfxx-ia64.c (elfNN_ia64_relax_section,
3448 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3449 * elfxx-mips.c (mips_elf_perform_relocation,
3450 _bfd_mips_elf_check_relocs,
3451 _bfd_mips_elf_merge_private_bfd_data): ..
3452 * ieee.c (ieee_slurp_external_symbols): ..
3453 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3454 * libbfd.c (_bfd_generic_verify_endian_match): ..
3455 * linker.c (_bfd_generic_link_add_one_symbol,
3456 _bfd_generic_section_already_linked): ..
3457 * pdp11.c (translate_to_native_sym_flags): ..
3458 * pe-mips.c (coff_pe_mips_relocate_section): ..
3459 * peicode.h (pe_ILF_build_a_bfd): ..
3460 * srec.c (srec_bad_byte): ..
3461 * stabs.c (_bfd_link_section_stabs): ..
3462 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3463 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3464 with corresponding %B and %A in _bfd_error_handler format string.
3465 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3466 calls to use %A and %B. Fix "against symbol .. from section" and
3467 similar error messages. Combine multiple _bfd_error_handler calls
3468 where they were separated due to bfd_archive_filename deficiencies.
3469 * bfd-in2.h: Regenerate.
3471 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3473 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3476 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3478 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3479 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3480 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3482 (link_hash_newfunc): Init was_undefined.
3483 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3484 Use undefweak instead.
3485 (ppc64_elf_check_directives): Fix undefs chain.
3486 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3488 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3489 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3490 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3492 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3494 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3495 error, test input_section flags rather than sec.
3497 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3499 * elf-bfd.h (struct elf_backend_data): Add
3500 elf_backend_archive_symbol_lookup.
3501 (_bfd_elf_archive_symbol_lookup): Declare.
3502 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3503 (elf_link_add_archive_symbols): ..extracted from here. Call the
3505 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3506 (elfNN_bed): Init new field.
3507 * elf64-ppc.c (elf_backend_check_directives): Define.
3508 (elf_backend_archive_symbol_lookup): Define.
3509 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3510 a ppc_link_hash_entry pointer.
3512 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3513 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3514 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3515 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3516 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3517 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3518 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3521 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3523 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3524 (ppc64_elf_add_symbol_hook): Test for NULL section.
3525 (get_sym_h): Formatting.
3526 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3529 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3530 long branch stubs with code handling plt and r2off branch stubs.
3532 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3534 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3535 * elflink.c (elf_link_input_bfd): Formatting.
3536 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3538 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3539 (link_hash_newfunc): Don't set it.
3540 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3541 (ppc64_elf_mark_entry_syms): Delete.
3542 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3543 sections. Use get_opd_info.
3544 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3546 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3548 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3550 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3551 (func_desc_adjust): Don't set have_undefweak.
3552 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3553 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3555 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3556 "struct ppc_link_hash_entry *". Adjust all references.
3557 (ppc64_elf_hide_symbol): Correct a comment.
3559 * elf64-ppc.c (get_opd_info): New function.
3560 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3561 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3562 before calling get_fdh. Test fdh rather than h before dereferencing
3563 fdh. Mark removed symbols in opd_adjust.
3564 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3565 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3567 (ppc64_elf_output_symbol_hook): Likewise.
3569 2004-08-06 Paul Brook <paul@codesourcery.com>
3571 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3572 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3573 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3574 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3575 and BFD_RELOC_ARM_SBREL32.
3576 * bfd-in2.h, bbfd.h: Regenerate.
3578 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3580 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3581 the dynamic link symbol actually in use.
3583 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3585 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3587 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3588 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3590 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3591 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3593 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3594 Nick Clifton <nickc@redhat.com>
3597 * bfd.c (_bfd_default_error_handler): Make it global.
3599 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3601 * elf.c (assign_section_numbers): Cope gracefully with sections
3602 which have SHF_LINK_ORDER set but no sh_link set up.
3603 * elflink.c (elf_get_linked_section_vma): Likewise.
3605 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3608 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3609 Set it to _bfd_default_error_handler.
3610 (elfNN_bed): Add elf_backend_link_order_error_handler.
3612 * libbfd-in.h (_bfd_default_error_handler): New.
3614 * libbfd.h: Regenerated.
3616 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3618 * archures.c (bfd_mach_sparc_64bit_p): Define.
3619 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3620 * bfd-in2.h: Rebuilt.
3622 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3624 Introduce SH2a support.
3625 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3626 * archures.c (bfd_mach_sh2a_nofpu): New.
3627 * bfd-in2.h: Rebuilt.
3628 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3629 (arch_info_struct): Add sh2a_nofpu.
3630 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3631 2003-12-29 DJ Delorie <dj@redhat.com>
3632 * reloc.c: Add relocs for sh2a.
3633 * bfd-in2.h: Regenerate.
3634 * libbfd.hh: Regenerate.
3635 2003-12-01 Michael Snyder <msnyder@redhat.com>
3636 * archures.c (bfd_mach_sh2a): New.
3637 * bfd-in2.h: Rebuilt.
3638 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3640 (arch_info_struct): Add sh2a.
3641 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3643 2004-07-28 Nick Clifton <nickc@redhat.com>
3644 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3647 * som.c (setup_sections): Improve estimation of space sizes in
3648 relocatable objects.
3650 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3651 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3652 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3654 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3655 * configure: Regenerate.
3656 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3657 case that accepts OSABI=NetBSD and OSABI=SysV.
3658 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3659 the base of .got or .data (if .got does not exist).
3660 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3662 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3663 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3664 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3665 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3667 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3670 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3671 (elf_sec_group): Defined.
3672 (bfd_elf_match_symbols_in_sections): New prototype.
3673 (_bfd_elf_setup_group_pointers): Likewise.
3675 * elf.c (bfd_elf_discard_group): Abort.
3676 (bfd_elf_set_group_contents): Also include relocation sections.
3677 Remove zero-fill for ld -r.
3678 (_bfd_elf_setup_group_pointers): New function.
3679 (elf_sort_elf_symbol): Likewise.
3680 (elf_sym_name_compare): Likewise.
3681 (bfd_elf_match_symbols_in_sections): Likewise.
3683 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3685 * elflink.c (match_group_member): New.
3686 (elf_link_input_bfd): Check group member for discarded section.
3687 (try_match_symbols_in_sections): New function.
3688 (already_linked): Likewise.
3689 (_bfd_elf_section_already_linked): Support mixing comdat group
3690 and linkonce section.
3692 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3693 * linker.c (bfd_section_already_linked_table_traverse): New.
3695 * libbfd.h: Regenerated.
3697 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3699 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3700 BFD_RELOC_CRX_SWITCH32.
3701 * bfd-in2.h: Regenerate.
3702 * libbfd.h: Regenerate.
3703 * elf32-crx.c: Support relocation/relaxation of
3704 BFD_RELOC_CRX_SWITCH* types.
3706 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3708 * elf64-ppc.c: Correct "Linker stubs" comment.
3710 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3712 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3714 (elf_linked_to_section): New.
3716 * elf.c (assign_section_numbers): Set up sh_link for
3719 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3720 to sh_link for SHT_IA_64_UNWIND sections.
3722 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3724 * elflink.c (elf_fixup_link_order): Add _() to error message.
3726 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3728 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3731 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3733 * aout-adobe.c (aout_32_section_already_linked): Defined.
3734 * aout-target.h (MY_section_already_linked): Likewise.
3735 * aout-tic30.c (MY_section_already_linked): Likewise.
3736 * binary.c (binary_section_already_linked): Likewise.
3737 * bout.c (b_out_section_already_linked): Likewise.
3738 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3739 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3740 * coffcode.h (coff_section_already_linked): Likewise.
3741 * i386msdos.c (msdos_section_already_linked): Likewise.
3742 * i386os9k.c (os9k_section_already_linked): Likewise.
3743 * ieee.c (ieee_section_already_linked): Likewise.
3744 * ihex.c (ihex_section_already_linked): Likewise.
3745 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3746 * mmo.c (mmo_section_already_linked): Likewise.
3747 * nlm-target.h (nlm_section_already_linked): Likewise.
3748 * oasys.c (oasys_section_already_linked): Likewise.
3749 * pef.c (bfd_pef_section_already_linked): Likewise.
3750 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3751 * som.c (som_bfd_discard_group): Likewise.
3752 * srec.c (srec_section_already_linked): Likewise.
3753 * tekhex.c (tekhex_section_already_linked): Likewise.
3754 * versados.c (versados_section_already_linked): Likewise.
3755 * vms.c (vms_section_already_linked): Likewise.
3756 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3757 * xsym.c (bfd_sym_section_already_linked): Likewise.
3759 * bfd-in.h (bfd_section_already_linked_table_init): New.
3760 (bfd_section_already_linked_table_free): Likewise.
3762 * coff-rs6000.c (rs6000coff_vec): Add
3763 _bfd_generic_section_already_linked.
3764 (pmac_xcoff_vec): Likewise.
3765 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3766 (aix5coff64_vec): Likewise.
3768 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3769 * elflink.c (_bfd_elf_section_already_linked): New function.
3771 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3773 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3774 (_bfd_generic_section_already_linked): New.
3775 (bfd_section_already_linked_hash_entry): Likewise.
3776 (bfd_section_already_linked): Likewise.
3777 (bfd_section_already_linked_table_lookup): Likewise.
3778 (bfd_section_already_linked_table_insert): Likewise.
3780 * linker.c (bfd_section_already_linked): New.
3781 (_bfd_section_already_linked_table): Likewise.
3782 (bfd_section_already_linked_table_lookup): Likewise.
3783 (bfd_section_already_linked_table_insert): Likewise.
3784 (already_linked_newfunc): Likewise.
3785 (bfd_section_already_linked_table_init): Likewise.
3786 (bfd_section_already_linked_table_free): Likewise.
3787 (_bfd_generic_section_already_linked): Likewise.
3789 * section.c (bfd_section): Remove comdat.
3790 (bfd_comdat_info): Moved to ...
3791 * bfd-in.h (coff_comdat_info): Here.
3792 (bfd_coff_get_comdat_section): New.
3793 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3794 * libcoff-in.h (coff_section_tdata): Add comdat.
3795 * coffcode.h (handle_COMDAT): Updated.
3796 * cofflink.c (coff_link_add_symbols): Likewise.
3797 * ecoff.c (bfd_debug_section): Likewise.
3799 * targets.c (bfd_target): Add _section_already_linked.
3800 (BFD_JUMP_TABLE_LINK): Updated.
3802 * bfd-in2.h: Regenerated.
3803 * libbfd.h: Likewise.
3804 * libcoff.h: Likewise.
3806 2003-07-21 Paul Brook <paul@codesourcery.com>
3808 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3809 elf_fixup_link_order): New functions.
3810 (bfd_elf_final_link): Call elf_fixup_link_order.
3812 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3814 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3815 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3817 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3818 _bfd_elf_symbol_refs_local_p.
3819 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3822 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3824 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3826 (bfd_elf_get_dyn_lib_class): New prototype.
3827 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3829 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3830 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3831 entry is needed. Issue an error if a DT_NEEDED entry is needed
3832 for a file marked DYN_NO_NEEDED.
3833 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3836 * bfd-in2.h: Regenerated.
3838 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3840 * elflink.c (elf_section_complain_discarded): Don't complain in
3843 2004-07-10 James E Wilson <wilson@specifixinc.com>
3845 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3846 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3847 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3848 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3850 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3851 bfd_put_64 to bfd_putl64.
3852 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3854 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3857 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3858 .init/.fini sections when trying to relax it.
3860 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3862 * elf.c (assign_file_positions_for_segments): Make sure the
3863 .dynamic section is the first section in the PT_DYNAMIC segment.
3865 2004-07-09 Nick Clifton <nickc@redhat.com>
3867 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3868 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3869 sh_elf_get_flags_from_mach functions so that they do not conflict
3870 when this target is built with other sh-elf targets.
3871 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3872 suppression of this function.
3873 (sh_elf_find_flags): Likewise.
3875 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3877 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3878 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3879 (BFD32_BACKENDS): Add elf32-crx.lo.
3880 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3881 (cpu-crx.lo): New target.
3882 (elf32-crx.lo): New target.
3883 * Makefile.in: Regenerate.
3884 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3885 (bfd_archures_list): Add bfd_crx_arch.
3886 * bfd-in2.h: Regenerate.
3887 * config.bfd: Handle crx-*-elf*, crx*.
3888 * configure.in: Handle bfd_elf32_crx_vec.
3889 * configure: Regenerate.
3890 * cpu-crx.c: New file.
3891 * elf32-crx.c: Likewise.
3892 * libbfd.h: Regenerate.
3893 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3894 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3895 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3896 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3897 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3898 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3899 * targets.c (bfd_elf32_crx_vec): Declare.
3900 (bfd_target_vector): Add bfd_elf32_crx_vec.
3902 2004-07-06 Nick Clifton <nickc@redhat.com>
3904 * config.bfd: Add sh-symbian-elf target.
3905 * configure.in: Add bfd_elf32_shl_symbian_vec.
3906 * configure: Regenerate.
3907 * elf-bfd.h (struct elf_backend_data): Add new field
3909 * elflink.c (elf_link_add_object_symbols): Invoke the
3910 check_directives function, if defined.
3911 * elfxx-target.h: Provide a default, NULL definition for
3913 * targets.c: Add bfd_elf32_shl_symbian_vec.
3914 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3916 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3917 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3918 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3919 not already been defined.
3920 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3921 * sh-symbian.c: New file. Provide functions to support the
3922 * sh-symbian-elf target.
3923 * Makefile.am: Add elf32-sh-symbian.c
3924 * Makefile.in: Regenerate.
3926 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3928 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3929 * Makefile.am: Ran make dep-am.
3930 * Makefile.in: Ran make dep-in.
3932 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3934 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3937 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3939 * config.bfd: Add want64 to configuration target s390-*-linux*.
3941 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3943 * bfd.c (bfd_get_section_ident): New.
3945 * elflink.c (elf_link_read_relocs_from_section): Call
3946 bfd_get_section_ident to identify the section when reporting
3948 (_bfd_elf_link_output_relocs): Likewise.
3949 (elf_link_output_extsym): Likewise.
3950 (elf_link_input_bfd): Likewise.
3951 (bfd_elf_gc_record_vtinherit): Likewise.
3953 * bfd-in2.h: Regenerated.
3955 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3956 Nick Clifton <nickc@redhat.com>
3959 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3960 of section symbols to mips_elf_sort_hash_table ().
3962 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3964 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3966 (elf_section_complain_discarded): New function. Handle
3967 .gcc_except_table too.
3968 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3969 in discarded sections.
3970 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3972 2004-06-30 James E Wilson <wilson@specifixinc.com>
3974 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3975 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3977 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3980 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3981 local references to discarded sections and report their
3984 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3986 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3987 sec_info_type, test section name instead.
3989 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3992 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3993 in .init/.fini sections.
3995 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3997 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3998 bfd_get_section_limit.
4000 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4002 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4003 output section size.
4005 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4007 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4009 (mmix_elf_perform_relocation): Adjust for above change.
4010 (mmix_elf_relocate_section): Likewise.
4011 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4012 (mmix_elf_get_section_contents): Delete.
4013 (bfd_elf64_get_section_contents): Delete.
4014 (mmix_elf_relocate_section): Zero stub area.
4015 * linker.c (default_indirect_link_order): Alloc max of section size
4017 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4018 * section.c (bfd_malloc_and_get_section): Likewise.
4019 (struct bfd_section): Update rawsize comment.
4020 * bfd-in2.h: Regenerate.
4022 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4024 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4026 * bfd-in.h (bfd_get_section_limit): Define.
4027 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4028 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4029 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4030 * coff-arm.c (coff_arm_relocate_section): Likewise.
4031 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4032 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4033 (bfd_ns32k_final_link_relocate): Likewise.
4034 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4035 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4036 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4037 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4038 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4039 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4040 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4041 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4042 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4043 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4044 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4045 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4046 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4047 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4048 * elf32-v850.c (v850_elf_reloc): Likewise.
4049 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4050 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4051 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4052 * elf64-mips.c (mips_elf64_gprel32_reloc)
4053 (mips16_gprel_reloc): Likewise.
4054 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4055 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4056 * elf64-sparc.c (init_insn_reloc): Likewise.
4057 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4058 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4059 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4060 (_bfd_mips_elf_generic_reloc): Likewise.
4061 * bfd-in2.h: Regenerate.
4063 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4065 * bfd-in.h (struct stab_info): Move from stabs.c.
4066 * stabs.c (struct stab_link_includes_table): Delete.
4067 (stab_link_includes_lookup): Delete.
4068 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4069 level of indirection from sinfo parm.
4070 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4071 stabstr section. Adjust hash table accesses.
4072 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4073 alloc. Adjust stab_info test.
4074 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4075 (_bfd_coff_final_link): Adjust stab_info test.
4076 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4077 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4079 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4080 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4081 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4082 stabstr section. Adjust stab_info test.
4083 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4084 (_bfd_write_stab_strings): Adjust prototypes.
4085 * libbfd.h: Regenerate.
4086 * libcoff.h: Regenerate.
4087 * bfd-in2.h: Regenerate.
4089 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4091 From Miod Vallat <miod@online.fr>:
4092 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4094 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4096 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4097 (struct elf32_mn10300_link_hash_entry): Remove
4098 pcrel_relocs_copied.
4099 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4100 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4101 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4102 and gotoff relocations if the symbol doesn't bind locally. Use
4103 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4104 relocation for PCREL32.
4105 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4106 to test whether a symbol binds locally.
4107 (elf32_mn10300_link_hash_newfunc): Don't initialize
4108 pcrel_relocs_copied.
4109 (_bfd_mn10300_elf_discard_copies): Delete.
4110 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4112 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4114 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4116 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4118 * som.c (som_set_reloc_info): Correct small typo.
4120 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4122 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4123 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4124 (m32r_elf_gcsweep_hook): Likewise.
4125 (m32r_elf_check_relocs): Likewise.
4126 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4127 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4128 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4129 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4130 * bfd-in2.h: Regenerated.
4131 * libbfd.h: Regenerated.
4133 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4135 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4137 (elf64_x86_64_relocate_section): Issue an error for
4138 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4139 against global symbols when building shared library.
4141 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4143 * section.c (struct sec): Rename "_cooked_size" to "size".
4144 Rename "_raw_size" to "rawsize".
4145 (STD_SECTION): Adjust comments.
4146 (bfd_set_section_size, bfd_get_section_contents): Use size.
4147 (bfd_malloc_and_get_section): New function.
4148 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4149 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4150 Correctly free reloc and contents memory.
4151 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4152 and fake CIE now that we can shink section size to zero.
4153 (_bfd_elf_write_section_eh_frame): Likewise..
4154 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4155 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4156 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4157 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4158 unneeded indirection.
4159 * elf.c (_bfd_elf_section_offset): .. and update call.
4160 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4161 * libbfd.h: Regenerate.
4162 * bfd-in2.h: Regenerate.
4164 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4165 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4166 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4167 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4168 Similarly use "rawsize", if non-zero, in reloc functions to validate
4169 reloc addresses. Use new bfd_malloc_and_get_section in most places
4170 where bfd_get_section_contents was called. Expand all occurrences of
4171 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4172 grok_prstatus and similar functions to "size".
4173 * aix386-core.c (aix386_core_file_p): ..
4174 * aix5ppc-core.c (xcoff64_core_p): ..
4175 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4176 aout_adobe_set_section_contents): ..
4177 * aout-target.h (callback): ..
4178 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4179 MY_bfd_final_link): ..
4180 * aoutf1.h (sunos4_core_file_p): ..
4181 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4182 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4183 final_link, aout_link_input_section): ..
4184 * binary.c (binary_object_p, binary_canonicalize_symtab,
4185 binary_set_section_contents): ..
4186 * bout.c (b_out_callback, b_out_write_object_contents,
4187 b_out_set_section_contents, b_out_bfd_relax_section,
4188 b_out_bfd_get_relocated_section_contents): ..
4189 * cisco-core.c (cisco_core_file_validate): ..
4190 * coff-alpha.c (alpha_ecoff_object_p,
4191 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4192 * coff-arm.c (coff_arm_relocate_section,
4193 bfd_arm_allocate_interworking_sections): ..
4194 * coff-h8300.c (h8300_reloc16_extra_cases,
4195 h8300_bfd_link_add_symbols): ..
4196 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4197 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4198 ppc_bfd_coff_final_link): ..
4199 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4200 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4201 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4202 * coff64-rs6000.c (xcoff64_write_object_contents,
4203 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4204 * coffcode.h (coff_compute_section_file_positions,
4205 coff_write_object_contents): ..
4206 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4207 coff_section_symbol, build_debug_section): ..
4208 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4209 process_embedded_commands, _bfd_coff_link_input_bfd,
4210 _bfd_coff_write_global_sym): ..
4211 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4212 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4213 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4214 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4215 _bfd_dwarf2_find_nearest_line): ..
4216 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4217 ecoff_compute_section_file_positions,
4218 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4219 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4220 _bfd_elf_discard_section_eh_frame_hdr,
4221 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4222 _bfd_elf_write_section_eh_frame,
4223 _bfd_elf_write_section_eh_frame_hdr): ..
4224 * elf-hppa.h (elf_hppa_sort_unwind): ..
4225 * elf-m10200.c (mn10200_elf_relax_section,
4226 mn10200_elf_relax_delete_bytes,
4227 mn10200_elf_get_relocated_section_contents): ..
4228 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4229 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4230 mn10300_elf_relax_delete_bytes,
4231 mn10300_elf_get_relocated_section_contents,
4232 _bfd_mn10300_elf_adjust_dynamic_symbol,
4233 _bfd_mn10300_elf_discard_copies,
4234 _bfd_mn10300_elf_size_dynamic_sections,
4235 _bfd_mn10300_elf_finish_dynamic_sections): ..
4236 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4237 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4238 bfd_elf_set_group_contents, map_sections_to_segments,
4239 elf_sort_sections, assign_file_positions_for_segments,
4240 SECTION_SIZE, copy_private_bfd_data,
4241 _bfd_elf_get_dynamic_reloc_upper_bound,
4242 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4243 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4244 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4245 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4246 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4247 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4248 bfd_elf32_arm_process_before_allocation,
4249 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4250 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4251 elf32_arm_write_section): ..
4252 * elf32-cris.c (cris_elf_grok_prstatus,
4253 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4254 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4255 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4256 elf_cris_discard_excess_dso_dynamics,
4257 elf_cris_discard_excess_program_dynamics): ..
4258 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4259 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4260 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4261 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4262 elf32_frvfdpic_size_dynamic_sections,
4263 elf32_frvfdpic_modify_segment_map,
4264 elf32_frvfdpic_finish_dynamic_sections): ..
4265 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4266 elf32_h8_get_relocated_section_contents): ..
4267 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4268 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4269 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4270 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4271 elf32_hppa_finish_dynamic_sections): ..
4272 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4273 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4274 i370_elf_finish_dynamic_sections): ..
4275 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4276 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4277 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4278 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4279 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4280 * elf32-ip2k.c (ip2k_is_switch_table_128,
4281 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4282 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4283 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4284 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4285 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4286 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4287 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4288 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4289 m32r_elf_get_relocated_section_contents): ..
4290 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4291 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4292 m68hc11_elf_relax_delete_bytes): ..
4293 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4294 m68hc12_elf_size_one_stub): ..
4295 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4296 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4297 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4298 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4299 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4300 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4301 elf32_mips_grok_prstatus): ..
4302 * elf32-or32.c (or32_elf_consth_reloc): ..
4303 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4304 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4305 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4306 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4307 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4308 ppc_elf_final_write_processing): ..
4309 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4310 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4311 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4312 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4313 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4314 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4315 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4316 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4317 * elf32-sh64-com.c (sh64_address_in_cranges,
4318 sh64_get_contents_type): ..
4319 * elf32-sh64.c (sh64_find_section_for_address,
4320 sh64_elf_final_write_processing): ..
4321 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4322 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4323 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4324 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4325 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4326 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4327 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4328 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4329 elf_vax_finish_dynamic_sections): ..
4330 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4331 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4332 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4333 xstormy16_elf_finish_dynamic_sections): ..
4334 * elf32-xtensa.c (xtensa_read_table_entries,
4335 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4336 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4337 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4338 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4339 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4340 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4341 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4342 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4343 xtensa_callback_required_dependence): ..
4344 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4345 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4346 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4347 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4348 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4349 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4350 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4351 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4352 * elf64-hppa.c (allocate_dynrel_entries,
4353 elf64_hppa_size_dynamic_sections,
4354 elf64_hppa_finish_dynamic_sections): ..
4355 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4356 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4357 elf64_mips_grok_prstatus): ..
4358 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4359 mmix_elf_relocate_section, mmix_elf_final_link,
4360 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4361 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4362 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4363 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4364 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4365 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4366 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4367 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4368 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4369 ppc64_elf_finish_dynamic_sections): ..
4370 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4371 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4372 elf_s390_finish_dynamic_sections): ..
4373 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4374 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4375 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4376 sh64_elf64_finish_dynamic_sections): ..
4377 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4378 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4379 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4380 sparc64_elf_finish_dynamic_symbol,
4381 sparc64_elf_finish_dynamic_sections): ..
4382 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4383 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4384 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4385 elf64_x86_64_finish_dynamic_sections): ..
4386 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4387 * elfcode.h (elf_slurp_reloc_table): ..
4388 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4389 elf_finalize_dynstr, elf_link_add_object_symbols,
4390 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4391 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4392 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4393 elf32_mips_grok_prstatus): ..
4394 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4395 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4396 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4397 elfNN_ia64_finish_dynamic_sections): ..
4398 * elfxx-mips.c (mips_elf_create_procedure_table,
4399 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4400 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4401 mips_elf_global_got_index, mips_elf_multi_got,
4402 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4403 mips_elf_allocate_dynamic_relocations,
4404 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4405 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4406 _bfd_mips_elf_always_size_sections,
4407 _bfd_mips_elf_size_dynamic_sections,
4408 _bfd_mips_elf_finish_dynamic_symbol,
4409 _bfd_mips_elf_finish_dynamic_sections,
4410 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4411 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4412 _bfd_elf_mips_get_relocated_section_contents,
4413 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4414 * hp300hpux.c (callback): ..
4415 * hppabsd-core.c (make_bfd_asection): ..
4416 * hpux-core.c (make_bfd_asection): ..
4417 * i386linux.c (linux_link_create_dynamic_sections,
4418 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4419 * i386msdos.c (msdos_write_object_contents): ..
4420 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4421 os9k_set_section_contents): ..
4422 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4423 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4424 ieee_write_section_part, do_with_relocs, do_as_repeat,
4425 do_without_relocs, ieee_write_debug_part, init_for_output,
4426 ieee_set_section_contents): ..
4427 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4428 * irix-core.c (do_sections, make_bfd_asection): ..
4429 * libaout.h (aout_section_merge_with_text_p): ..
4430 * libbfd.c (_bfd_generic_get_section_contents,
4431 _bfd_generic_get_section_contents_in_window): ..
4432 * linker.c (default_indirect_link_order): ..
4433 * lynx-core.c (make_bfd_asection): ..
4434 * m68klinux.c (linux_link_create_dynamic_sections,
4435 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4436 * mach-o.c (bfd_mach_o_make_bfd_section,
4437 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4438 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4439 bfd_mach_o_scan_read_segment): ..
4440 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4441 _bfd_merge_sections): ..
4442 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4443 mmo_map_set_sizes, mmo_canonicalize_symtab,
4444 mmo_internal_write_section, mmo_write_object_contents): ..
4445 * netbsd-core.c (netbsd_core_file_p): ..
4446 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4447 nlm_alpha_set_public_section): ..
4448 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4449 * nlm32-sparc.c (nlm_sparc_write_import): ..
4450 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4451 nlm_compute_section_file_positions): ..
4452 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4453 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4454 * opncls.c (get_debug_link_info): ..
4455 * osf-core.c (make_bfd_asection): ..
4456 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4457 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4458 final_link, aout_link_input_section): ..
4459 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4460 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4461 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4462 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4463 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4464 * ptrace-core.c (ptrace_unix_core_file_p): ..
4465 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4466 _bfd_final_link_relocate, bfd_generic_relax_section,
4467 bfd_generic_get_relocated_section_contents): ..
4468 * reloc16.c (bfd_coff_reloc16_relax_section,
4469 bfd_coff_reloc16_get_relocated_section_c): ..
4470 * riscix.c (riscix_some_aout_object_p): ..
4471 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4472 * sco5-core.c (make_bfd_asection): ..
4473 * simple.c (bfd_simple_get_relocated_section_contents): ..
4474 * som.c (som_object_setup, setup_sections, som_prep_headers,
4475 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4476 som_set_reloc_info, som_get_section_contents,
4477 som_bfd_link_split_section): ..
4478 * sparclinux.c (linux_link_create_dynamic_sections,
4479 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4480 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4481 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4482 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4483 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4484 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4485 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4486 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4487 sunos_finish_dynamic_link): ..
4488 * syms.c (_bfd_stab_section_find_nearest_line): ..
4489 * tekhex.c (first_phase, tekhex_set_section_contents,
4490 tekhex_write_object_contents): ..
4491 * trad-core.c (trad_unix_core_file_p): ..
4492 * versados.c (process_esd, process_otr, process_otr): ..
4493 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4494 * vms-misc.c (add_new_contents): ..
4495 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4496 * vms.c (vms_set_section_contents): ..
4497 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4498 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4499 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4500 * xsym.c (bfd_sym_scan): .. See above.
4502 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4504 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4505 calling _bfd_merged_section_offset only for section symbols.
4507 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4509 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4510 for handling SEC_MERGE symbols in relax_section.
4512 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4514 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4515 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4516 linked together. Mark the result as h8300sx code.
4518 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4520 * elf-bfd.h (struct elf_backend_data): Added
4521 elf_backend_omit_section_dynsym.
4522 (_bfd_elf_link_omit_section_dynsym): Declare.
4523 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4524 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4525 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4526 (_bfd_elf_link_renumber_dynsyms): ... this function.
4527 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4528 _bfd_elf_link_omit_section_dynsym).
4529 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4531 2004-06-21 Nick Clifton <nickc@redhat.com>
4533 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4536 2004-06-17 Jerome Guitton <guitton@gnat.com>
4538 * bfd-in.h (bfd_cache_close_all): New function declaration.
4539 * bfd-in2.h: Regenerate.
4540 * cache.c (bfd_cache_close_all): New function definition.
4542 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4544 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4546 * configure: Regenerate.
4548 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4550 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4551 the pre-existing section.
4553 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4555 * section.c (struct sec): Remove usused flags. Reorganize a little.
4556 (bfd_get_section_size_before_reloc): Delete.
4557 (bfd_get_section_size_after_reloc): Delete.
4558 (STD_SECTION): Update.
4559 (bfd_get_section_size_now): Delete.
4560 (bfd_set_section_contents): Don't referece reloc_done.
4561 (bfd_get_section_contents): Remove reloc_done comment.
4562 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4564 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4565 * ecoff.c (bfd_debug_section): Update initializer.
4566 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4567 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4568 * bfd-in.h (bfd_section_size): Expand.
4569 (bfd_get_section_size): New macro.
4570 * bfd-in2.h: Regenerate.
4571 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4572 bfd_get_section_size_before_reloc with bfd_get_section_size.
4573 * coffcode.h (coff_write_object_contents): Likewise.
4574 * coffgen.c (build_debug_section): Likewise.
4575 * dwarf1.c (parse_line_table): Likewise.
4576 (_bfd_dwarf1_find_nearest_line): Likewise.
4577 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4578 * i386msdos.c (msdos_write_object_contents): Likewise.
4579 * pdp11.c (squirt_out_relocs): Likewise.
4580 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4581 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4583 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4585 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4586 removal) with updated comment.
4587 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4589 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4590 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4592 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4594 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4595 overflow on branches to undefweaks.
4597 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4599 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4600 as ecoff_section_data() does not return a valid lvalue.
4602 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4604 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4605 (elf_link_add_object_symbols): Likewise.
4607 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4608 (elf_backend_reloc_type_class): New.
4610 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4612 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4614 * configure: Regenerate.
4616 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4618 From: Albert Chin-A-Young <china@thewrittenword.com>
4619 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4622 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4624 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4627 2004-05-28 DJ Delorie <dj@redhat.com>
4629 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4630 for linking, but otherwise adjust reloc for merged sections.
4632 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4634 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4635 _bfd_merged_section_offset for local symbols.
4637 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4639 * Makefile.am: Regenerate dependencies.
4640 * Makefile.in: Regenerate.
4641 * archures.c: Add bfd_mach_sh3_nommu .
4642 * bfd-in2.h: Regenerate.
4643 * cpu-sh.c: Add sh3-nommu architecture.
4644 (bfd_to_arch_table): Create new table.
4645 (sh_get_arch_from_bfd_mach): Create new function.
4646 (sh_get_arch_up_from_bfd_mach): Create new function.
4647 (sh_merge_bfd_arch): Create new function.
4648 * elf32-sh.c (sh_ef_bfd_table): Add table.
4649 (sh_elf_check_relocs): Replace switch statement with
4650 use of sh_ef_bfd_table .
4651 (sh_elf_get_flags_from_mach): Add new function.
4652 (sh_find_elf_flags): Likewise.
4653 (sh_elf_copy_private_data): Replace most of non-elf contents
4654 with a call to sh_merge_bfd_arch() .
4656 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4658 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4659 * Makefile.in: Regenerate.
4661 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4663 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4664 custom calling conventions for dynamic symbols.
4665 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4666 symbol if it's an alias to a global one.
4668 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4670 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4673 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4675 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4678 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4680 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4681 for SHT_GROUP sections.
4683 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4685 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4687 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4688 * merge.c: Formatting. Remove unnecessary casts. Expand
4689 bfd_get_section_alignment macro.
4690 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4691 use throughout file.
4692 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4693 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4694 section name to determine sinfo group, instead test output section
4696 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4697 _bfd_strip_section_from_output rather than just twiddling flags.
4698 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4699 (_bfd_merge_sections): Update prototype.
4700 * libbfd.h: Regenerate.
4702 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4704 * netbsd-core.c: Correctly indent section that sets architecture
4707 From Miod Vallat <miod@online.fr>:
4708 * m88kopenbsd.c: New file.
4709 * targets.c (m88k_openbsd_vec): New.
4710 * config.bfd: Add m88k-*-openbsd*.
4711 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4712 (m88kopenbsd_vec): New.
4713 * configure: Regenerate.
4714 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4715 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4717 * Makefile.in: Regenerate.
4718 * po/SRC-POTFILES.in: Regenerate.
4720 2004-05-24 Nick Clifton <nickc@redhat.com>
4722 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4723 introduced by hash table size patch.
4725 2004-05-22 Ben Elliston <bje@au.ibm.com>
4727 * configure.in (is_release): Remove.
4728 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4729 (AC_OUTPUT): Don't output bfdver.h from version.h.
4730 * configure: Regenerate.
4731 * Makefile.am (RELEASE): New variable.
4732 (bfdver.h): New target.
4733 * Makefile.in: Regenerate.
4734 * doc/Makefile.in: Likewise.
4736 2004-05-22 Ben Elliston <bje@au.ibm.com>
4738 * Makefile.am (config.status): Don't depend on version.h.
4739 * Makefile.in: Regenerate.
4741 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4743 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4744 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4745 * libbfd.h: Regenerate.
4746 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4747 (_bfd_elf_rel_local_sym): Likewise.
4748 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4749 (elf_link_input_bfd): Likewise.
4750 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4751 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4752 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4753 (elfNN_ia64_relocate_section): Likewise.
4755 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4757 * hash.c (bfd_default_hash_table_size): New variable.
4758 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4759 (bfd_hash_set_default_size): New function. Set the default size
4760 to a selected prime number close to the argument. Document new
4762 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4763 * bfd-in2.h: Regenerate.
4764 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4765 * Makefile.in: Regenerate.
4767 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4769 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4770 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4771 arm, m68k, m88k and hppa core files.
4773 2004-05-21 Nick Clifton <nickc@redhat.com>
4775 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4776 (bfd_bwrite): Likewise.
4777 (bfd_tell): Likewise.
4778 (bfd_flush): Likewise.
4779 (bfd_stat): Likewise.
4780 (bfd_seek): Likewise.
4781 (bfd_get_mtime): Likewise.
4782 (bfd_get_size): Likewise.
4784 2004-05-19 Ben Elliston <bje@au.ibm.com>
4786 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4788 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4790 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4791 (bfd_generic_openr_next_archived_file): Likewise.
4793 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4795 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4796 section names by inserting a new substring after .gnu.linkonce, except
4797 for .gnu.linkonce.t.* where the "t." is replaced.
4799 2004-05-17 Adam Nemet <anemet@lnxw.com>
4801 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4802 (m68-*-lynxos* case): Likewise.
4803 (powerpc-*-lyxnos* case): New case.
4804 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4806 2004-05-17 David Heine <dlheine@tensilica.com>
4808 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4809 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4810 * bfd.c (bfd_copy_private_header_data): Define.
4811 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4813 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4814 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4815 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4816 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4817 segments by calling copy_private_bfd_data.
4818 (_bfd_elf_copy_private_header_data): Define.
4819 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4820 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4821 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4822 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4823 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4824 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4825 * som.c (som_bfd_copy_private_header_data): Define.
4826 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4827 * vms.c (vms_bfd_copy_private_header_data): Define.
4828 * bfd-in2.h: Regenerate.
4829 * libbfd.h: Regenerate.
4831 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4833 * elfxx-mips.c (MINUS_TWO): Define.
4834 (mips_elf_higher, mips_elf_highest,
4835 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4836 some bfd_vma values.
4837 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4839 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4841 * som.c (log2): Rename to exact_log2. Adjust all callers.
4843 2004-05-13 Paul Brook <paul@codesourcery.com>
4845 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4846 dwarf3 format CIE entries. Remove comment about the size of the
4847 ra_column field. It is now correctly deduced.
4849 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4851 * config.bfd (or32-*-rtems*): Switch to elf.
4853 2004-05-13 Nick Clifton <nickc@redhat.com>
4855 * po/fr.po: Updated French translation.
4857 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4859 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4860 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4861 Adjust counting of last_local.
4862 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4863 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4864 created by the linker nor !SHF_ALLOC.
4866 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4867 DT_PLTGOT to the start of the .got.plt section instead of the
4868 .got output section. Set sh_entsize for .got section in addition
4870 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4871 is at sgot->output_section->vma.
4872 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4873 DT_PLTGOT to the start of the .got.plt section instead of the
4874 .got output section.
4875 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4876 is at sgot->output_section->vma. Set sh_entsize for .got section
4877 in addition to .got.plt.
4878 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4879 (bfd_section_from_phdr): Likewise.
4880 (map_sections_to_segments): Likewise.
4881 (assign_file_positions_for_segments): Likewise.
4882 (get_program_header_size): Likewise.
4883 * elflink.c (bfd_elf_size_dynamic_sections): Set
4884 elf_tdata (output_bfd)->relro from info->relro.
4885 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4887 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4889 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4890 a zero symndx for which we hadn't accounted a dynamic relocation.
4891 (_frvfdpic_add_rofixup): Likewise.
4893 2004-05-07 Brian Ford <ford@vss.fsi.com>
4894 DJ Delorie <dj@redhat.com>
4896 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4897 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4898 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4899 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4901 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4903 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4904 immediately if there's no link info.
4905 (elf32_frvfdpic_copy_private_bfd_data): New.
4906 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4908 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4910 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4911 filename argument is null; do not call strlen on a null pointer.
4913 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4915 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4918 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4920 * configure.in (bfd_elf32_frvfdpic_vec): New.
4921 * configure: Rebuilt.
4922 * targets.c (bfd_elf32_frvfdpic_vec): New.
4923 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4925 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4926 frvfdpic instead of frv. Rearrange elf-target macros such that
4927 the FDPIC-specific ones are only defined for this new target
4929 (bfd_elf32_frvfdpic_vec): Declare.
4931 (elf32_frv_relocate_section): Use it to enable segment checking
4932 and to control rofixup emission. Add output section vma to
4933 applied relocation in non-LOAD non-ALLOC sections. Use
4934 _bfd_error_handler for errors.
4935 (_frv_create_got_section): Create .rel.got and .rofixup only in
4936 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4938 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4939 (elf32_frvfdpic_modify_segment_map): Likewise.
4940 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4941 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4942 error message if we miscompute the rofixup size.
4943 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4944 (frvfdpic_elf_encode_eh_address): Likewise.
4945 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4946 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4947 relocs. Reject unknown relocation types.
4948 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4949 (frv_elf_merge_private_bfd_data): Likewise.
4950 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4951 0x4000 for newly-added elf32-frvfdpic.
4953 2004-05-05 Nick Clifton <nickc@redhat.com>
4956 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4957 returning NULL as most users of this function do not check its
4959 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4960 of bfd_cache_lookup().
4961 * sco5-core.c (sco5_core_file_p): Likewise.
4962 * trad-core.c (trad_unix_core_file_p): Likewise.
4964 2004-05-05 Nick Clifton <nickc@redhat.com>
4966 * cache.c (bfd_cache_lookup): Improve formatting.
4967 * archive.c: Fix formatting.
4969 2004-05-05 Peter Barada <peter@the-baradas.com>
4971 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4972 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4973 * bfd-in2.h(bfd_architecture): Regenerate.
4975 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4977 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4979 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4980 those against discarded link-once and SEC_MERGE section symbols.
4982 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4984 * section.c (bfd_get_section_by_name_if): New.
4985 * bfd-in2.h: Regenerated.
4987 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4989 * som.c (som_bfd_is_group_section): Define.
4991 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4993 * section.c (bfd_make_section_anyway): Copy the whole
4994 bfd_hash_entry, not just "next" from existing entry.
4996 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4998 * elf.c (bfd_section_from_shdr): Maintain the section order in
5000 (special_sections): Add ".note.GNU-stack".
5001 (elf_fake_sections): Handle section group for relocatable
5004 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5006 * section.c (bfd_sections_find_if): New.
5007 * bfd-in2.h: Regenerated.
5009 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5011 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5013 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5014 * elf.c (bfd_elf_is_group_section): New function.
5015 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5016 * section.c (bfd_generic_is_group_section): New function.
5017 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5018 (BFD_JUMP_TABLE_LINK): Adjust.
5019 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5020 * aout-target.h (MY_bfd_is_group_section): Define.
5021 * aout-tic30.c (MY_bfd_is_group_section): Define.
5022 * bfd.c (bfd_is_group_section): Define.
5023 * binary.c (binary_bfd_is_group_section): Define.
5024 * bout.c (b_out_bfd_is_group_section): Define.
5025 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5026 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5027 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5028 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5029 * coffcode.h (coff_bfd_is_group_section): Define.
5030 * i386msdos.c (msdos_bfd_is_group_section): Define.
5031 * i386os9k.c (os9k_bfd_is_group_section): Define.
5032 * ieee.c (ieee_bfd_is_group_section): Define.
5033 * ihex.c (ihex_bfd_is_group_section): Define.
5034 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5035 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5036 * mmo.c (mmo_bfd_is_group_section): Define.
5037 * nlm-target.h (nlm_bfd_is_group_section): Define.
5038 * oasys.c (oasys_bfd_is_group_section): Define.
5039 * pef.c (bfd_pef_bfd_is_group_section): Define.
5040 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5041 * srec.c (srec_bfd_is_group_section): Define.
5042 * tekhex.c (tekhex_bfd_is_group_section): Define.
5043 * versados.c (versados_bfd_is_group_section): Define.
5044 * vms.c (vms_bfd_is_group_section): Define.
5045 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5046 * bfd-in2.h: Regenerate.
5047 * libbfd.h: Regenerate.
5049 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5051 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5053 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5055 * configure.in: Update version to 2.15.91.
5056 * configure: Regenerate.
5058 2004-04-29 Brian Ford <ford@vss.fsi.com>
5060 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5061 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5062 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5063 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5064 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5065 .gnu.linkonce.wi. sections.
5066 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5067 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5069 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5070 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5072 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5074 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5075 * bfd-in2.h: Regenerate.
5076 * libbfd.h: Likewise.
5078 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5080 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5082 (setup_sections): Use som_subspace_dictionary_record struct instead
5083 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5084 is_comdat, is_common or dup_common.
5085 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5086 is_comdat, is_common and dup_common in section subspace_dict from
5088 (som_begin_writing): Use som_subspace_dictionary_record struct.
5089 (som_finish_writing): Likewise.
5090 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5091 is_common and dup_common flags in info for symbol. Add comment
5092 regarding linker support for these fields. Slightly reorganize
5094 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5095 dup_common fields in symbol table from symbol info.
5096 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5097 arguments. Set corresponding fields in copy_data. Change all callers.
5098 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5100 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5101 * som.h (som_subspace_dictionary_record): Define.
5102 (som_copyable_section_data_struct): Add is_comdat, is_common and
5104 (som_section_data_struct): Use som_subspace_dictionary_record struct
5105 instead of subspace_dictionary_record.
5106 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5108 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5110 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5111 if set. Check reloc_done flag before applying relocations. Use
5112 output addresses, both when applying relocations and when comparing
5113 against the specified section.
5114 (elf_xtensa_relocate_section): Use output address to check if dynamic
5115 reloc is in a literal pool. Set section's reloc_done flag.
5117 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5119 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5120 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5122 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5125 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5127 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5128 structure field removed in 2004-04-24 patch.
5129 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5131 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5133 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5134 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5135 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5136 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5137 field before calling elf_backend_section_flags.
5139 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5141 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5142 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5143 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5144 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5145 and BFD_RELOC_32_PCREL.
5146 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5147 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5148 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5149 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5150 (mips_elf_next_relocation): Move comment about matching HI/LO
5152 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5153 R_MIPS_GNU_REL_HI16.
5155 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5157 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5158 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5159 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5160 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5161 and update comments to reflect current usage.
5162 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5163 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5165 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5166 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5167 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5168 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5169 type number to be MIPS_R_PCREL16.
5170 (mips_relocate_section): Remove support for link-time relaxation
5171 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5172 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5173 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5174 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5175 relaxation of branches used by embedded-PIC.
5176 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5177 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5178 related members, update comment.
5179 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5180 code related to embedded-PIC.
5181 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5182 initialization of now-removed 'adjust' member of
5183 'struct ecoff_debug_info'.
5185 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5187 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5189 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5191 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5192 relocs for locally defined symbols during -shared final link.
5193 (elf32_arm_final_link_relocate): Likewise.
5195 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5197 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5198 ELF_LINK_POINTER_EQUALITY_NEEDED.
5199 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5200 if r_type is not R_X86_64_PC32.
5201 (elf64_x86_64_finish_dynamic_symbol): If
5202 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5205 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5207 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5208 (elf_backend_plt_sym_val): Define.
5210 2004-04-22 Andrew Cagney <cagney@redhat.com>
5212 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5214 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5216 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5218 * som.c (som_set_section_contents): Constantify second argument.
5219 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5220 (som_object_setup): Rework to avoid warning.
5221 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5224 2004-04-22 Andrew Cagney <cagney@redhat.com>
5226 * cache.c (bfd_cache_close): Check for a previously closed file.
5228 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5230 * bfd.c (bfd_get_synthetic_symtab): Define.
5231 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5232 NAME##_get_synthetic_symtab.
5233 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5234 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5235 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5237 (_bfd_elf_get_synthetic_symtab): New prototype.
5238 * elfcode.h (elf_get_synthetic_symtab): Define.
5239 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5240 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5241 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5242 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5243 * bfd-in2.h: Rebuilt.
5244 * libbfd.h: Rebuilt.
5245 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5246 (elf_backend_plt_sym_val): Define.
5247 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5248 (elf_backend_plt_sym_val): Define.
5249 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5250 (elf_backend_plt_sym_val): Define.
5251 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5252 (elf_backend_plt_sym_val): Define.
5253 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5254 (elf_backend_plt_sym_val): Define.
5255 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5256 (elf_backend_plt_sym_val): Define.
5257 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5258 (elf_backend_plt_sym_val): Define.
5259 * aout-target.h (MY_get_synthetic_symtab): Define.
5260 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5261 * coff-rs6000.c (rs6000coff_vec): Add
5262 _bfd_nodynamic_get_synthetic_symtab.
5263 (pmac_xcoff_vec): Likewise.
5264 * coff64-rs6000.c (rs6000coff64_vec): Add
5265 _bfd_nodynamic_get_synthetic_symtab.
5266 (aix5coff64_vec): Likewise.
5267 * sunos.c (MY_get_synthetic_symtab): Define.
5268 * vms.c (vms_get_synthetic_symtab): Define.
5270 2004-04-22 Nick Clifton <nickc@redhat.com>
5272 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5274 2004-04-22 Peter Barada <peter@the-baradas.com>
5276 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5277 * bfd2-in.h: Regenerate.
5278 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5280 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5282 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5283 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5284 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5285 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5286 * bfd-in2.h: Regenerate.
5288 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5290 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5291 require relocations against a weak symbol to reference the same
5292 symbol hash entry if not a final, static link.
5293 (get_cached_value, add_value_map): Add final_static_link argument.
5294 (remove_literals): Pass final_static_link argument as needed.
5296 2004-04-21 Andrew Cagney <cagney@redhat.com>
5298 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5299 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5300 (opncls_bwrite, opncls_bclose, opncls_bflush)
5301 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5302 bfd iovec that uses function callbacks.
5303 (bfd_close): Use the iovec's bclose.
5304 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5305 (cache_bclose, cache_bflush, cache_bstat)
5306 (cache_iovec): New functions and global variable, implement a
5307 cache "iovec", where applicable set bfd_error.
5308 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5309 * bfdio.c (struct bfd_iovec): Define.
5310 (real_read): Delete function.
5311 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5312 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5313 assume that bread and bwrite set bfd_error.
5314 * bfd.c (struct bfd): Add "iovec", update comments.
5315 * bfd-in2.h, libbfd.h: Re-generate.
5317 2004-04-21 Andrew Cagney <cagney@redhat.com>
5319 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5321 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5323 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5324 (bfd_elf_gc_sections): Fail if a shared object is being created.
5325 Do not fail if dynamic sections have been created. Instead call
5326 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5327 dynamically referenced symbols. Do not mark the whole graph
5328 rooted at .eh_frame, only the section proper.
5330 2004-04-20 DJ Delorie <dj@redhat.com>
5332 * reloc.c: Add BFD_RELOC_32_SECREL.
5333 * bfd-in2.h: Regenerate.
5334 * libbfd.h: Likewise.
5335 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5336 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5337 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5339 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5341 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5342 relocs against hidden/protected undefweak symbols properly.
5343 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5345 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5347 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5348 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5351 2004-04-17 Brian Ford <ford@vss.fsi.com>
5353 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5354 filepos for the SizeOfHeaders field.
5355 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5357 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5359 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5361 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5362 change reloc_done. Set and restore _cooked_size.
5365 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5367 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5370 2004-04-15 Nick Clifton <nickc@redhat.com>
5372 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5374 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5376 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5378 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5380 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5381 when it is a definition.
5383 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5385 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5386 when statically linking PIC code.
5387 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5389 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5391 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5392 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5393 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5394 * configure: Regenerate.
5396 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5398 * elflink.c: Include libiberty.h.
5399 * Makefile.am (elflink.lo): Depend on libiberty.h.
5400 * Makefile.in: Regenerate.
5402 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5404 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5407 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5409 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5410 reserve the memory for dynamic linker
5412 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5414 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5415 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5417 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5419 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5420 RELOC_FOR_GLOBAL_SYMBOL.
5421 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5423 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5425 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5426 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5428 2004-04-01 Paul Brook <paul@codesourcery.com>
5430 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5431 * elf32-arm.h (struct elf32_elf_section_map): New.
5432 (struct _arm_elf_section_data): New.
5433 (elf32_arm_section_data): Define.
5434 (struct elf32_arm_link_hash_table): Add byteswap_code.
5435 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5436 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5437 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5438 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5439 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5440 (bfd_elf32_new_section_hook, elf_backend_write_section,
5441 elf_backend_link_output_symbol_hook): Define.
5443 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5445 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5446 that keeps the characters in a B_INCL..B_EINCL range.
5447 (_bfd_link_section_stabs): When computing the sum of the
5448 characters in a B_INCL..B_EINCL range also keep a copy of those
5449 characters. Use this information to distinguish between
5450 include sections that have the same sum and the same length
5451 but which are nevertheless unique.
5453 2004-03-31 Paul Brook <paul@codesourcery.com>
5455 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5456 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5458 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5460 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5461 to 'sum_chars' and add field 'num_chars'.
5462 (_bfd_link_section_stabs): When computing the sum of the
5463 characters in a B_INCL..B_EINCL range also keep a count of the
5464 number of characters. Use this information to help distinguish
5465 between include sections when have the same sum but which
5466 nevertheless are still unique.
5468 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5470 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5472 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5473 Tomer Levi <Tomer.Levi@nsc.com>
5475 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5476 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5477 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5478 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5479 (cpu-cr16c.lo): New target.
5480 (elf32-cr16c.lo): Likewise.
5481 * Makefile.in: Regenerate.
5482 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5483 (bfd_archures_list): Add bfd_cr16c_arch.
5484 * config.bfd: Handle cr16c-*-elf*.
5485 * configure.in: Handle bfd_elf32_cr16c_vec.
5486 * configure: Regenerate.
5487 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5488 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5489 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5490 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5491 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5492 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5493 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5494 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5495 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5496 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5497 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5498 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5499 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5500 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5501 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5502 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5503 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5504 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5505 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5506 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5507 * targets.c (bfd_elf32_cr16c_vec): Declare.
5508 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5509 * cpu-cr16c.c: New file.
5510 * elf32-cr16c.c: Likewise.
5511 * libbfd.h: Regenerate.
5512 * bfd-in2.h: Likewise.
5514 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5516 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5518 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5520 * Makefile.am: Remove all mention of elflink.h.
5521 * Makefile.in: Regenerate.
5522 * bfd-in.h (bfd_elf_discard_info): Declare.
5523 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5524 * bfd-in2.h: Regenerate.
5525 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5526 bfd_elf32_link_record_dynamic_symbol,
5527 bfd_elf64_link_record_dynamic_symbol,
5528 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5529 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5530 _bfd_elf32_link_record_local_dynamic_symbol,
5531 _bfd_elf64_link_record_local_dynamic_symbol,
5532 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5533 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5534 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5535 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5536 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5537 _bfd_elf32_reloc_symbol_deleted_p,
5538 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5539 (bfd_elf_link_record_dynamic_symbol,
5540 bfd_elf_link_record_local_dynamic_symbol,
5541 bfd_elf_final_link, bfd_elf_gc_sections,
5542 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5543 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5544 bfd_elf_reloc_symbol_deleted_p): Declare.
5545 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5546 * elf32-arm.h: Update for changed function names. Remove local
5547 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5548 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5549 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5550 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5551 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5552 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5553 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5554 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5555 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5556 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5557 (bfd_elfNN_print_symbol): Define.
5558 * elfcode.h: Don't include elflink.h.
5559 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5560 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5561 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5562 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5563 elf_link_record_local_dynamic_symbol): Don't define.
5564 * elflink.c: Update for changed function names. Move elflink.h
5566 * elflink.h: Delete file.
5567 * po/SRC-POTFILES.in: Regenerate.
5568 * po/bfd.pot: Regenerate.
5570 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5572 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5573 "name" for global syms accidentally removed in 2004-03-20 change.
5575 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5577 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5578 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5579 where Elf_External_* is different for 64 and 32 bit, with
5580 corresponding elf_size_info field.
5581 (struct elf_final_link_info): Use "bfd_byte *" instead
5582 of "Elf_External_Sym *" for external_syms and symbuf.
5583 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5584 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5585 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5586 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5587 (elf_link_sort_cmp2): Adjust.
5588 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5589 using ELF_R_SYM macro. Set u.sym_mask.
5590 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5591 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5592 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5593 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5594 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5595 swap_syn_out functions. Rearrange dyn swap in/out switch.
5596 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5597 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5598 (elf_link_flush_output_syms): Add elf_backend_data arg.
5599 (elf_link_check_versioned_symbol): Likewise.
5600 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5601 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5602 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5603 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5604 ELF_R_TYPE and ELF_R_INFO macros.
5605 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5606 based on size rather than using ELF_R_INFO.
5607 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5609 (struct alloc_got_off_arg): New.
5610 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5611 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5612 (elf_gc_allocate_got_offsets): Adjust.
5613 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5614 ELF_R_SYM. Use bfd_section_from_elf_index.
5615 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5616 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5617 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5619 2004-03-26 Stan Shebs <shebs@apple.com>
5621 Remove MPW support, no longer used.
5622 * config.bfd (powerpc-*-mpw*): Remove configuration.
5623 * mpw-config.in, mpw-make.sed: Remove files.
5624 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5626 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5628 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5629 (ppc64_elf_add_symbol_hook): New function.
5630 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5631 const from Elf_Internal_Sym param.
5632 * elflink.c (elf_link_add_object_symbols): Adjust.
5633 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5634 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5635 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5636 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5637 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5638 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5639 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5640 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5641 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5642 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5643 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5644 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5645 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5646 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5647 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5648 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5650 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5652 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5653 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5654 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5655 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5656 (bfd_elf64_bfd_link_add_symbols): Delete.
5657 (bfd_elf_link_add_symbols): Declare.
5658 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5659 * elflink.c: Include safe-ctype.h.
5660 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5662 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5663 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5665 (elf_link_add_archive_symbols): Rename from
5666 _bfd_elf_link_add_archive_symbols, make static.
5667 (elf_link_add_object_symbols): New function. Corresponding
5668 elflink.h function converted to use elf_size_info.
5669 (bfd_elf_link_add_symbols): Likewise.
5670 (bfd_elf_size_dynamic_sections): Adjust.
5671 * elflink.h (elf_bfd_link_add_symbols): Delete.
5672 (elf_link_add_object_symbols): Delete.
5673 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5674 bfd_elf_link_add_symbols.
5675 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5677 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5679 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5680 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5682 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5683 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5684 (_bfd_elf_add_dt_needed_tag): Declare.
5685 (_bfd_elf_sort_symbol): Declare.
5686 (_bfd_elf_finalize_dynstr): Declare.
5687 (RELOC_FOR_GLOBAL_SYM): Formatting.
5688 * elfcode.h (elf_add_dynamic_entry): Delete.
5689 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5690 elflink.h function converted to use elf_size_info.
5691 (_bfd_elf_add_dt_needed_tag): Likewise.
5692 (_bfd_elf_sort_symbol): Likewise.
5693 (_bfd_elf_finalize_dynstr): Likewise.
5694 (compute_bucket_count): Likewise.
5695 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5696 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5697 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5698 * elflink.h: ..here.
5699 (sort_symbol, add_dt_needed_tag): Delete.
5700 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5701 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5703 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5704 * elf32-cris.c (add_dynamic_entry): Likewise.
5705 * elf32-hppa.c (add_dynamic_entry): Likewise.
5706 * elf32-i370.c (add_dynamic_entry): Likewise.
5707 * elf32-i386.c (add_dynamic_entry): Likewise.
5708 * elf32-m32r.c (add_dynamic_entry): Likewise.
5709 * elf32-m68k.c (add_dynamic_entry): Likewise.
5710 * elf32-ppc.c (add_dynamic_entry): Likewise.
5711 * elf32-s390.c (add_dynamic_entry): Likewise.
5712 * elf32-sh.c (add_dynamic_entry): Likewise.
5713 * elf32-sparc.c (add_dynamic_entry): Likewise.
5714 * elf32-vax.c (add_dynamic_entry): Likewise.
5715 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5716 * elf64-alpha.c (add_dynamic_entry): Likewise.
5717 * elf64-hppa.c (add_dynamic_entry): Likewise.
5718 * elf64-ppc.c (add_dynamic_entry): Likewise.
5719 * elf64-s390.c (add_dynamic_entry): Likewise.
5720 * elf64-sparc.c (add_dynamic_entry): Likewise.
5721 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5722 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5723 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5724 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5725 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5726 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5728 2004-03-23 Paul Brook <paul@codesourcery.com>
5730 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5732 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5734 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5735 literal tables and check for relocs outside of literal pools.
5736 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5737 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5739 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5740 (elf_xtensa_relocate_section): Read literal tables and check for
5741 dynamic relocations in read-only sections and not in literal pools.
5743 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5746 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5748 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5750 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5751 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5752 not defined by the executable, or defined in a DSO.
5753 <eliding run-time relocation of .got>: Initialize GOT entry for a
5754 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5756 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5757 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5758 a PLT reloc to GOT for an executable.
5759 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5760 .got for a DSO and explain why.
5761 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5762 and unreferenced symbols for which a PLT is defined. Adjust
5763 dynamic-symbol pruning correspondingly, to make sure we don't lose
5764 a dynamic symbol also defined by a DSO.
5766 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5768 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5769 and rel args. Group input and output args. Wrap to 80 columns.
5770 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5771 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5772 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5773 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5774 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5775 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5776 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5777 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5778 RELOC_FOR_GLOBAL_SYMBOL invocation.
5780 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5782 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5783 unresolved symbols in objects aren't allowed.
5785 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5787 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5788 (elf_hppa_unmark_useless_dynamic_symbols):
5789 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5790 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5791 (elf32_hppa_relocate_section): Likewise.
5792 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5793 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5794 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5795 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5796 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5798 * elf-m10200.c (mn10200_elf_relocate_section): Use
5799 RELOC_FOR_GLOBAL_SYMBOL.
5800 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5801 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5802 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5803 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5804 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5805 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5806 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5807 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5808 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5809 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5810 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5811 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5813 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5815 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5816 (final_link_relocate): Likewise.
5817 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5818 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5820 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5822 * Makefile.am: Run "make dep-am".
5823 * Makefile.in: Regenerate.
5824 * aclocal.m4: Regenerate.
5825 * config.in: Regenerate.
5826 * po/bfd.pot: Regenerate.
5828 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5829 H.J. Lu <hongjiu.lu@intel.com>
5831 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5832 type and size change code to where it was previously. Remove
5833 dt_needed param. Treat old weak syms as strong if new sym is
5834 from a shared lib, even when old sym is from another shared
5835 lib. Remove unnecessary tests of oldweak and newweak. Correct
5837 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5838 _bfd_elf_merge_symbol calls.
5839 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5840 dt_needed local var. Update comments.
5841 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5842 (_bfd_elf_add_default_symbol): Likewise.
5844 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5845 strong syms in one shared object overriding weak syms in another.
5847 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5849 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5850 dyn_lib_class field. Rearrange for better packing.
5851 (elf_dt_soname): Delete.
5852 (elf_dyn_lib_class): Define.
5853 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5854 (bfd_elf_set_dt_needed_soname): Delete.
5855 (bfd_elf_set_dyn_lib_class): New function.
5856 * elflink.h (add_dt_needed_tag): New function. Split out from..
5857 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5858 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5859 initialization of soname.
5860 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5862 * bfd-in.h (enum dynamic_lib_link_class): New.
5863 (bfd_elf_set_dt_needed_soname): Delete.
5864 (bfd_elf_set_dyn_lib_class): Declare.
5865 * bfd-in2.h: Regenerate.
5867 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5868 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5869 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5870 symbol loop. Instead use add_needed to flag tag as written.
5872 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5874 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5875 logic for null_input_bfd detection.
5877 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5879 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5881 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5883 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5886 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5888 * elflink.c (elf_link_read_relocs_from_section): Don't use
5889 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5890 (_bfd_elf_link_read_relocs): ..to here.
5891 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5893 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5895 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5896 values selected in configure.host. Require both to be defined
5897 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5898 corresponding BFD_HOST vars with quotes.
5899 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5900 Always require BFD_HOST_64_BIT_DEFINED.
5901 <file_ptr type>: Find off_t size before emitting message. Combine
5902 off_t and ftello64 conditional.
5903 * configure: Regenerate.
5905 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5907 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5908 aliasing warning. Remove trailing whitespace throughout file.
5910 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5912 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5913 input_section in calls to get_dyn_name.
5914 * 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
5916 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5918 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5920 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5921 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5922 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5923 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5924 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5925 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5926 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5928 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5929 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5930 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5931 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5932 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5933 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5934 (read_8_bytes, read_indirect_string, read_address): Likewise.
5935 (read_abbrevs, parse_comp_unit): Likewise.
5936 * targets.c (struct bfd_target): Likewise.
5937 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5938 * hppabsd-core.c: Likewise. Formatting.
5939 * hpux-core.c: Likewise.
5940 * irix-core.c: Likewise.
5941 * netbsd-core.c: Likewise.
5942 * osf-core.c: Likewise.
5943 * ptrace-core.c: Likewise.
5944 * sco5-core.c: Likewise.
5945 * trad-core.c: Likewise.
5946 * configure: Regenerate.
5947 * bfd-in2.h: Regenerate.
5949 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5951 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5952 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5953 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5954 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5955 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5956 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5957 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5958 * libbfd.c: Likewise in function definitions.
5959 (bfd_put_8): Mask with 0xff rather than casting to char.
5960 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5961 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5962 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5963 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5964 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5965 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5966 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5967 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5968 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5969 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5970 * archive.c (do_slurp_coff_armap): Update swap prototype.
5971 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5972 (tic54x_getl_signed_32): Likewise.
5973 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5974 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5975 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5976 (bfd_getp_signed_32, bfd_putp32): Likewise.
5977 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5978 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5979 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5980 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5981 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5982 bfd_h_getx_signed_16, bfd_h_putx16.
5983 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5984 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5985 * hpux-core.c: Likewise.
5986 * irix-core.c: Likewise.
5987 * netbsd-core.c: Likewise.
5988 * osf-core.c: Likewise.
5989 * ptrace-core.c: Likewise.
5990 * sco5-core.c: Likewise.
5991 * trad-core.c: Likewise.
5992 * bfd-in2.h: Regenerate.
5994 2004-03-15 Matt Thomas <matt@3am-software.com>
5996 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5999 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6001 * config.bfd: Add x86_64-*-openbsd*.
6002 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6004 * configure: Regenerate.
6006 2004-03-12 Nick Clifton <nickc@redhat.com>
6007 Dave Murphy <wintermute2k4@ntlworld.com>
6009 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6010 if the input bfd does not contain any code.
6012 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6014 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6016 2004-03-05 Fred Fish <fnf@redhat.com>
6018 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6019 mips16 symbols to be even rather than testing first for even/odd.
6020 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6022 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6024 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6027 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6029 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6030 undefined symbols as hash_new.
6032 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6034 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6036 * elf32-sh.c: Ditto.
6037 * bfd-in2.h: Regenerate.
6039 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6041 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6043 (_frv_count_got_plt_entries): Initialize them.
6044 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6046 (frv_pic_relocs_info_for_global): Likewise.
6047 (frv_pic_relocs_info_for_local): Likewise.
6048 (frv_pic_merge_early_relocs_info): New.
6049 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6051 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6052 Check that we don't exceed the allocated count for entry.
6053 (_frv_add_rofixup): Likewise.
6054 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6055 (elf32_frv_finish_dynamic_sections): Improve error message in case
6056 we emit too few rofixup entries.
6058 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6060 * archures.c (bfd_mach_fr450): New.
6061 * bfd-in2.h: Regenerate.
6062 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6063 (arch_info_500): Link to it.
6064 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6065 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6066 (frv_elf_arch_extension_p): New function.
6067 (frv_elf_merge_private_bfd_data): Use it.
6069 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6071 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6073 * elflink.h (is_global_data_symbol_definition): Moved to
6075 (elf_link_is_defined_archive_symbol): Likewise.
6076 (elf_link_add_archive_symbols): Likewise. Renamed to
6077 _bfd_elf_link_add_archive_symbols.
6079 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6080 of ELF symbol table entry from backend.
6081 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6082 instead of elf_link_add_object_symbols.
6084 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6086 * elf-bfd.h (struct elf_backend_data): Added
6087 elf_backend_can_make_relative_eh_frame,
6088 elf_backend_can_make_lsda_relative_eh_frame and
6089 elf_backend_encode_eh_address.
6090 (_bfd_elf_encode_eh_address): Declare.
6091 (_bfd_elf_can_make_relative): Declare.
6092 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6093 hooks to decide whether to attempt to make_relative and
6095 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6096 (_bfd_elf_can_make_relative): New.
6097 (_bfd_elf_encode_eh_address): New.
6098 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6099 (frv_elf_encode_eh_address): New.
6100 (elf_backend_can_make_relative_eh_frame): Define.
6101 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6102 (elf_backend_encode_eh_address): Define.
6104 (elf_backend_can_make_relative_eh_frame): Define.
6105 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6106 (elf_backend_encode_eh_address): Define.
6107 (elfNN_bed): Add them.
6109 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6111 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6112 complain_on_overflow to signed.
6114 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6116 * elflink.h (sort_symbol): New.
6117 (elf_link_add_object_symbols): Use a sorted symbol array for
6120 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6122 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6123 for pc relative relocs.
6124 (elf_s390_relocate_section): Likewise.
6125 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6126 for pc relative relocs.
6127 (elf_s390_relocate_section): Likewise.
6129 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6131 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6134 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6136 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6137 field to track if a relocation is against readonly section.
6138 (count_dyn_reloc): Take a new argument for rent->reltext.
6139 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6140 (get_reloc_section): Don't set ia64_info->reltext here.
6141 (allocate_dynrel_entries): Set ia64_info->reltext here.
6143 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6145 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6146 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6147 function's descriptor to symbol+offset, and map local undefweak
6148 symbol to NULL function descriptor.
6149 (elf32_frv_relocate_section): Likewise.
6151 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6153 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6155 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6156 (netbsd_core_file_p): Set architecture from machine ID for
6159 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6161 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6162 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6164 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6166 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6167 symbols with non-default visibility.
6169 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6171 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6172 IMAGE_SCN_MEM_WRITE on known sections only.
6174 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6176 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6177 symbols used in PIE relocs.
6179 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6181 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6184 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6186 * configure.in: Update version to 2.15.90.
6187 * configure: Regenerate.
6189 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6190 Richard Sandiford <rsandifo@redhat.com>
6192 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6193 _bfd_elf_symbol_refs_local_p to decide whether to decay
6194 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6195 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6196 relocs if the symbol wasn't defined by a regular object file.
6197 Don't check the symbol's dynindx.
6199 2004-02-16 Andrew Cagney <cagney@redhat.com>
6201 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6203 * bfd-in2.h: Re-generate.
6205 2004-02-14 Andrew Cagney <cagney@redhat.com>
6207 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6208 _LARGEFILE64_SOURCE.
6210 2004-02-13 Andrew Cagney <cagney@redhat.com>
6212 * elf.c (vma_page_aligned_bias): New function.
6213 (assign_file_positions_except_relocs)
6214 (assign_file_positions_for_segments): Replace broken modulo
6215 arithmetic with call to vma_page_aligned_bias.
6217 2004-02-11 Andrew Cagney <cagney@redhat.com>
6219 * bfd-in.h: Update copyright.
6220 (bfd_tell): Change return type to file_ptr.
6221 * bfd-in2.h: Re-generate.
6222 * cache.c: Update copyright.
6223 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6225 (close_one): Use real_ftell.
6226 * bfdio.c: Update copyright.
6227 (real_ftell, real_fseek): New functions.
6228 (bfd_tell): Use real_fseek and real_ftell, change return type to
6230 (bfd_seek): Use real_ftell and real_fseek, change type of
6231 file_position to a file_ptr.
6232 * libbfd-in.h: Update copyright.
6233 (real_ftell, real_fseek): Declare.
6234 * libbfd.h: Re-generate.
6236 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6237 fseeko and fseeko64. Determine bfd_file_ptr.
6238 * configure: Re-generate.
6239 * config.in: Re-generate.
6241 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6243 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6244 * elf32-h8300.c: Likewise.
6246 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6247 Nick Clifton <nickc@redhat.com>
6249 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6250 GOT entries with no associated GOT subsection.
6252 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6254 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6255 * elf.c (swap_out_syms): Use it to decide whether local section
6256 symbols should be named.
6257 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6258 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6259 (elf_backend_name_local_section_symbols): Define.
6260 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6262 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6264 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6265 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6268 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6270 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6271 to bfd_link_hash_entry passed by reference to
6272 _bfd_generic_link_add_one_symbol.
6274 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6276 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6277 relocations against dynamic symbols.
6279 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6281 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6284 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6286 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6287 * bfd-in2.h, libbfd.h: Rebuilt.
6289 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6291 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6292 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6293 flag has been cleared.
6295 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6297 * coff-h8300.c: Add and adjust comments about relaxation.
6298 * elf32-h8300.c: Likewise.
6300 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6302 * coff-h8300.c: Fix comment typos.
6303 * elf32-h8300.c: Likewise.
6305 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6307 * coff-h8300.c: Add comments about relaxation.
6308 * elf32-h8300.c: Likewise.
6310 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6312 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6314 * aclocal.m4: Regenerate.
6315 * configure: Regenerate.
6317 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6319 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6320 mips_elf64_rtype_to_howto instead of using howto_table.
6322 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6324 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6326 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6327 relocs which would not use the PLT.
6329 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6331 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6332 (ppc64_elf_gc_sweep_hook): Likewise.
6333 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6335 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6337 Adds linker relaxation support for bit manipulation insns like
6338 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6340 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6341 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6342 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6343 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6345 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6347 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6349 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6351 * elf32-h8300.c: Fix formatting.
6353 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6355 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6356 dynamic object is present. Declare r_symndx and h in an inner
6358 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6360 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6362 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6363 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6364 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6365 identically. Do not emit PC24 relocations for shared libraries.
6366 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6367 identically. Don't adjust pc_count.
6368 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6369 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6370 adjust count for branch relocations.
6371 (allocate_dynrelocs): Correct typo in call to
6372 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6373 PC24 or PLT32 relocs when linking.
6375 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6377 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6378 relocation howto with ARM_26 one for consistency.
6379 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6380 that will be converted to ARM_26D ones, since we always want 'done'
6381 relocations to be reflected in section's data.
6382 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6384 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6387 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6389 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6390 are not partial_inplace during a relocatable link.
6392 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6394 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6395 if no dynamic object is present. Declare r_symndx and h in an
6398 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6400 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6401 trampoline if it is known out of range.
6403 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6405 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6406 * elf32-frv.c (_frv_osec_readonly_p): New.
6407 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6409 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6410 (elf32_frv_relocate_section): Likewise. Error out if attempting
6411 to emit rofixups or dynamic relocs in read-only segments. Use
6412 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6413 dynamic relocations.
6414 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6415 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6416 relocations or fixups involving merged sections correctly. Avoid
6417 crash when undefined symbol is referenced by R_FRV_32 or
6418 R_FRV_FUNCDESC_VALUE.
6419 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6420 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6421 input section holding local symbol to addend of R_FRV_32 or
6422 R_FRV_FUNCDESC_VALUE dynamic relocation.
6423 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6424 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6425 (elf32_frv_always_size_sections): Don't store pointer to
6426 __stacksize symbol in sec_info.
6427 (elf32_frv_modify_segment_map): Look it up here.
6428 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6429 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6430 of the lazy PLT entry, not only its offset, as the low word of a
6431 function descriptor.
6432 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6433 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6434 if a hash table entry already exists but is not a definition.
6435 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6436 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6437 (_frv_add_rofixup): Don't inline.
6438 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6439 for undefweak symbols.
6440 (elf32_frv_relocate_section): Avoid crash while computing
6441 relocation when linking with shared library. Only emit rofixups
6442 and dynamic relocations for alloc&load sections. Mark binaries
6443 with inter-segment relocations for relocation as a unit.
6444 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6445 (DEFAULT_STACK_SIZE): New.
6446 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6447 emit rofixups or dynamic relocs when linking dynamic non-PIE
6449 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6450 shared libs too. Reserve the last entry for the GOT pointer.
6451 (elf32_frv_finish_dynamic_sections): Emit it.
6452 (elf32_frv_always_size_sections): New.
6453 (elf32_frv_modify_segment_map): New.
6454 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6456 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6457 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6458 (elf_backend_always_size_sections): New.
6459 (elf_backend_modify_segment_map): New.
6460 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6461 * config.bfd: Added frv-*-*linux*.
6462 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6463 ABS section, instead of crashing.
6464 (elf32_frv_relocate_section): Don't crash before warning about
6465 different segments in non-PIC relocation.
6466 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6467 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6468 relocs to undefweak symbols.
6469 (elf32_frv_relocate_section): Ditto for undefined symbols.
6470 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6471 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6472 gotfixup section was created.
6473 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6474 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6475 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6476 complain_overflow_signed.
6477 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6478 have not been allocated.
6479 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6480 privfd only if dynamic sections were created.
6481 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6482 for GPREL relocs. When linking relocatable FDPIC executables,
6483 emit warnings for relocations that would be illegal on PIE or
6484 shared libraries. Emit rofixup for R_FRV_32 only if input object
6486 (_frv_create_got_section): Define _gp symbol in the rofixup
6488 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6489 dynamic sections missing, error out requesting -melf32frvfd.
6490 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6491 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6492 computation of addends from section and global or local symbol
6493 value. Change return type to bfd_boolean, and return a failure if
6494 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6495 nonzero addend is required.
6496 (elf32_frv_relocate_section): Likewise. Print error for
6497 unsupported nonzero addends.
6498 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6499 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6500 force everything local.
6501 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6502 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6503 (frv_gotfixup_section): New.
6504 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6505 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6507 (_frv_add_rofixup): New.
6508 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6509 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6510 improve some ugly conditions.
6511 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6512 relocations in fdpic.
6513 (_frv_create_got_section): Create .rofixup.got section.
6514 (struct _frv_dynamic_got_info): Added fixups.
6515 (_frv_count_got_plt_entries): Account in-GOT relocations into
6516 relocs32, relocsfd and relocsfdv. Account them into relocs or
6517 fixups, as appropriate.
6518 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6520 (elf32_frv_finish_dynamic_sections): Verify that the right number
6521 of relocations and fixups was generated.
6522 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6524 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6525 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6526 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6527 descriptor of a (formerly-)global symbol is local.
6528 (struct frv_pic_relocs_info): Adjust comments.
6529 (_frv_emit_got_relocs_plt_entries): Adjust.
6530 (elf32_frv_relocate_section): Likewise.
6531 (_frv_count_got_plt_entries): Likewise.
6532 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6533 symbol's value to addend in the common preamble. Decay dynamic
6534 symbols to section+offset if they bind or call locally, for GOT
6535 and FUNCDESC_VALUE, respectively.
6536 (elf32_frv_relocate_section): Likewise.
6537 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6538 internal or hidden visibility.
6539 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6540 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6541 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6542 (elf32_frv_relocate_section): Pass relocation addend in. Use
6543 original relocation addend to look up the got relocs/plt entries
6544 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6545 processing relocations that reference .scommon symbols.
6546 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6547 Introduce support for dynamic linking.
6548 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6549 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6550 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6551 (frv_reloc_type_lookup): Return REL howtos for executables and
6553 (frv_info_to_howto_rel): New.
6554 (struct frv_elf_link_hash_table): New.
6555 (frv_hash_table, frv_got_section, frv_gotrel_section,
6556 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6557 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6558 (frv_elf_link_hash_table_create): New.
6559 (struct frv_pic_relocs_info): New.
6560 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6561 (frv_pic_relocs_info_find): New.
6562 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6564 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6565 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6566 (_frv_emit_got_relocs_plt_entries): New.
6567 (elf32_frv_relocate_section): Add support for dynamic linking.
6568 Handle new relocations.
6569 (_frv_create_got_section): New.
6570 (elf32_frv_create_dynamic_sections): New.
6571 (ELF_DYNAMIC_INTERPRETER): New.
6572 (struct _frv_dynamic_got_info): New.
6573 (_frv_count_got_plt_entries): New.
6574 (struct _frv_dynamic_got_plt_info): New.
6575 (_frv_compute_got_alloc_data): New.
6576 (_frv_get_got_entry, _frv_get_fd_entry): New.
6577 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6578 (_frv_resolve_final_relocs_info): New.
6579 (elf32_frv_size_dynamic_sections): New.
6580 (elf32_frv_finish_dynamic_sections): New.
6581 (elf32_frv_adjust_dynamic_symbol): New.
6582 (elf32_frv_finish_dynamic_symbol): New.
6583 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6585 (elf_info_to_howto_rel): Define.
6586 (bfd_elf32_bfd_link_hash_table_create): Define.
6587 (elf_backend_create_dynamic_sections): Define.
6588 (elf_backend_adjust_dynamic_symbol): Define.
6589 (elf_backend_size_dynamic_sections): Define.
6590 (elf_backend_finish_dynamic_symbol): Define.
6591 (elf_backend_finish_dynamic_sections): Define.
6592 (elf_backend_want_got_sym): Define.
6593 (elf_backend_got_header_size): Define.
6594 (elf_backend_want_got_plt): Define.
6595 (elf_backend_plt_readonly): Define.
6596 (elf_backend_want_plt_sym): Define.
6597 (elf_backend_plt_header_size): Define.
6598 (elf_backend_may_use_rel_p): Define.
6599 (elf_backend_may_use_rela_p): Define.
6600 (elf_backend_default_use_rela_p): Define.
6601 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6602 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6603 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6604 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6605 (frv_reloc_map): Map the corresponding BFD relocs to them.
6606 (frv_reloc_type_lookup): ... and back to BFD relocs.
6607 * reloc.c: New relocs.
6608 * bfd-in2.h, libbfd.h: Rebuilt.
6609 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6610 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6611 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6612 R_FRV_FUNCDESC_GOTLO): New.
6613 (frv_reloc_map): Map the corresponding BFD relocs to them.
6614 (frv_reloc_type_lookup): ... and back to BFD relocs.
6615 * reloc.c: New relocs.
6616 * bfd-in2.h, libbfd.h: Rebuilt.
6618 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6620 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6621 targets to support pages of up to 64kB.
6622 (elf32_bed): Redefine to get a separate backend data structure for
6623 traditional targets.
6624 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6625 targets to support pages of up to 64kB.
6626 (elf64_bed): Redefine to get a separate backend data structure for
6627 traditional targets.
6628 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6629 targets to support pages of up to 64kB.
6630 (elf32_bed): Redefine to get a separate backend data structure for
6631 traditional targets.
6633 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6635 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6637 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6639 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6640 (elf_i386_grok_psinfo): Likewise.
6642 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6644 * config.bfd: Add m68k-uClinux target.
6646 2004-01-01 Grant Edwards <grante@visi.com>
6648 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6649 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6650 (elf32_h8_gc_sweep_hook): New function.
6651 (elf_backend_gc_mark_hook): Define.
6652 (elf_backend_gc_sweep_hook): Define.
6653 (elf_backend_can_gc_sections): Define.
6655 For older changes see ChangeLog-0203
6661 version-control: never
projects / deliverable / binutils-gdb.git / blob