1 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3 * elf.c (bfd_elf_set_group_contents): Ignore linker created
6 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
8 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
10 2005-04-03 Fred Fish <fnf@specifixinc.com>
12 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
13 dwarf_ranges_size members.
14 (struct comp_unit): Add base_address member.
15 (struct funcinfo): Replace low/high members with an arange.
16 (arange_add): Replace incoming "unit" parameter with "abfd" and
17 "first_arange" pointers. Reorganize/rewrite function body.
18 (decode_line_info): Change arange_add call to pass bfd and arange
20 (lookup_address_in_line_info_table): Use arange list instead of
21 individual low/high members. Walk function's arange list to find
22 lowest PC in list, to test for overlapping functions.
23 (read_debug_ranges): New function, reads the debug_ranges section.
24 (lookup_address_in_function_table): Use arange list instead of
25 individual low/high members. Rewrite to find smallest range that
27 (read_rangelist): Read a given rangelist from debug_ranges.
28 (scan_unit_for_functions): Use arange list instead of individual
29 low/high members. Handle a DW_AT_ranges attribute.
30 (parse_comp_unit): Use arange list instead of individual low/high
31 members. Save comp unit base address. Handle a DW_AT_ranges
34 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
36 * elf.c (assign_section_numbers): Really use the kept section.
38 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
40 * elf-bfd.h (_bfd_elf_check_kept_section): New.
42 * elf.c (assign_section_numbers): When sh_link points to a
43 discarded section, call _bfd_elf_check_kept_section to see if
44 the kept section can be used. Otherwise reject sh_link
45 pointing to discarded section.
47 * elflink.c (_bfd_elf_check_kept_section): New.
48 (elf_link_input_bfd): Use it.
50 2005-04-01 Alan Modra <amodra@bigpond.net.au>
52 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
53 that we no longer need.
55 2005-04-01 Alan Modra <amodra@bigpond.net.au>
57 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
59 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
61 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
63 * elf.c (assign_section_numbers): Fix a typo.
65 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
67 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
69 (_bfd_elf_section_already_linked): Likewise.
71 2005-03-31 Jerome Guitton <guitton@gnat.com>
73 * config.in: Regenerate.
75 2005-03-31 Jerome Guitton <guitton@gnat.com>
77 * config.in (HAVE_DECL_BASENAME): New configure macro.
78 * configure.in: Check for basename.
79 * configure: Regenerate.
81 2005-03-30 Julian Brown <julian@codesourcery.com>
83 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
84 bfd_elf32_is_arm_mapping_symbol_name.
85 * bfd-in2.h: Regenerate.
86 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
87 bfd_elf32_is_arm_mapping_symbol_name.
88 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
89 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
90 (arm_elf_find_function): Likewise.
91 (elf32_arm_output_symbol_hook): Likewise.
93 2005-03-30 Julian Brown <julian@codesourcery.com>
95 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
96 * bfd-in2.h: Regenerate.
97 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
98 bfd_elf32_is_arm_mapping_symbol_name.
99 (elf32_arm_output_symbol_hook): Likewise.
100 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
102 (is_arm_mapping_symbol_name): Function moved from here...
103 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
106 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
108 * configure.in: Check for ffs decl and alphabetize.
109 * config.in: Regenerate.
110 * configure: Regenerate.
111 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
114 2005-03-29 Fred Fish <fnf@specifixinc.com>
116 * dwarf2.c (struct comp_unit): Fix typo.
117 (scan_unit_for_functions): Remove unused local variable "name"
118 and dead code that set it.
120 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
121 Phil Blundell <philb@gnu.org>
123 * bfd-in2.h, libbfd.h: Regenerated.
124 * reloc.c: Add ARM TLS relocations.
125 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
127 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
128 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
129 (elf32_arm_tls_ie32_howto): New.
130 (elf32_arm_howto_from_type): Support TLS relocations.
131 (elf32_arm_reloc_map): Likewise.
132 (elf32_arm_reloc_type_lookup): Likewise.
134 (struct elf32_arm_obj_tdata): New.
135 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
136 (elf32_arm_mkobject): New function.
137 (struct elf32_arm_relocs_copied): Add pc_count.
138 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
139 (GOT_TLS_IE): Define.
140 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
141 (elf32_arm_link_hash_newfunc): Initialize tls_type.
142 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
143 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
144 (dtpoff_base, tpoff): New functions.
145 (elf32_arm_final_link_relocate): Handle TLS relocations.
146 (IS_ARM_TLS_RELOC): Define.
147 (elf32_arm_relocate_section): Warn about TLS mismatches.
148 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
149 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
150 TLS relocations and pc_count.
151 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
152 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
154 (elf32_arm_size_dynamic_sections): Handle TLS.
155 (elf32_arm_finish_dynamic_symbol): Likewise.
156 (bfd_elf32_mkobject): Define.
158 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
160 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
161 relocation types. Don't count relocations which will use a PLT.
163 2005-03-29 Joel Brobecker <brobecker@gnat.com>
165 * elf.c (elfcore_grok_nto_status): Print tid as long.
166 (elfcore_grok_nto_regs): Likewise.
168 2005-03-29 Joel Brobecker <brobecker@gnat.com>
170 * irix-core.c: Remove some unnecessary prototypes.
172 2005-03-28 Joel Brobecker <brobecker@adacore.com>
174 * irix-core.c: Convert to ISO C.
176 2005-03-28 Joel Brobecker <brobecker@adacore.com>
178 * irix-core.c (do_sections): Replace + by | in expression.
179 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
180 to unused parameters to avoid a compiler warning.
182 2005-03-28 Mark Kettenis <kettenis@gnu.org>
184 * netbsd-core.c: Convert to ISO C. Fix formatting.
186 2005-03-24 Eric Christopher <echristo@redhat.com>
188 * elfxx-mips.c: Revert previous patch.
190 2005-03-24 Nick Clifton <nickc@redhat.com>
192 * targets.c (_bfd_target_vector): Only include the
193 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
196 2005-03-24 James E Wilson <wilson@specifixinc.com>
198 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
199 (BFD64_BACKENDS): Add elf32-ia64.lo.
200 * Makefile.in: Regenerate.
202 2005-03-23 Eric Christopher <echristo@redhat.com>
204 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
205 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
206 after emitting relocation.
207 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
208 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
211 2005-03-23 Mike Frysinger <vapier@gentoo.org>
212 Nick Clifton <nickc@redhat.com>
214 * config.bfd: Accept any C library to accompany a GNU Linux
215 implementation, not just the GNU C library.
216 * configure.in: Likewise.
217 * configure: Regenerate.
219 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
221 * bfd-in.h (_bfd_elf_provide_symbol): New.
222 * bfd-in2.h: Regenerated.
224 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
225 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
228 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
231 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
233 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
235 2005-03-22 Bob Wilson <bob.wilson@acm.org>
237 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
238 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
239 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
240 (xtensa_opcode_decode): Rearrange code.
242 2005-03-22 Nick Clifton <nickc@redhat.com>
244 * binary.c: Convert to ISO C90 formatting.
245 * coff-arm.c: Convert to ISO C90 formatting.
246 * coffgen.c: Convert to ISO C90 formatting.
247 * elf32-gen.c: Convert to ISO C90 formatting.
248 * elf64-gen.c: Convert to ISO C90 formatting.
249 * hash.c: Convert to ISO C90 formatting.
250 * ieee.c: Convert to ISO C90 formatting.
252 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
254 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
255 unresolved symbols in R_ARM_NONE relocations.
257 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
259 * elf32-arm.c (elf32_arm_final_link_relocate): Add
260 UNRESOLVED_RELOC_P argument. Set it appropriately.
261 (elf32_arm_relocate_section): Update call to
262 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
263 unresolved_reloc instead.
265 2005-03-23 Alan Modra <amodra@bigpond.net.au>
267 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
268 .gnu.warning.* sections.
270 2005-03-22 Alan Modra <amodra@bigpond.net.au>
272 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
274 (ppc_elf_create_linker_section): Don't try to reuse existing section.
275 (elf_create_pointer_linker_section): Delete info parm. Don't make
276 h dynamic. Don't set written_address_p.
277 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
278 (bfd_put_ptr): Delete.
279 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
280 Always write section contents. Assert global sym is def_regular.
281 Use offset bottom bit as a written flag.
282 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
285 2005-03-22 Alan Modra <amodra@bigpond.net.au>
287 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
288 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
291 2005-03-21 Nick Clifton <nickc@redhat.com>
293 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
295 (t2a1_bx_pc_insn): Likewise.
296 (t2a2_noop_insn): Likewise.
297 (t2a3_b_insn): Likewise.
298 (t2a1_push_insn): Likewise.
299 (t2a2_ldr_insn): Likewise.
300 (t2a3_mov_insn): Likewise.
301 (t2a4_bx_insn): Likewise.
302 (t2a5_pop_insn): Likewise.
303 (t2a6_bx_insn): Likewise.
304 (coff_arm_relocate_section): Only declare the high_address
305 variable for non WINCE targets.
307 2005-03-22 Alan Modra <amodra@bigpond.net.au>
309 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
310 SEC_LINKER_CREATED. Attach to dynobj.
311 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
313 2005-03-21 Alan Modra <amodra@bigpond.net.au>
315 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
316 sym_offset. Add name, bss_name, sym_name, sym_val.
317 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
318 Add sdata array of elf_linker_section_t.
319 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
320 (enum elf_linker_section_enum): Delete.
321 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
322 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
323 the special sections are needed. Adjust htab->sdata refs.
324 Ensure dynobj is set in sreloc code.
325 (ppc_elf_size_dynamic_sections): Strip sdata sections.
326 (ppc_elf_set_sdata_syms): New function.
327 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
328 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
329 sym_val instead of sym_hash.
330 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
332 2005-03-21 Alan Modra <amodra@bigpond.net.au>
334 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
335 (ppc_elf_merge_private_bfd_data): Likewise.
337 2005-03-21 Alan Modra <amodra@bigpond.net.au>
339 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
340 (ppc_elf_create_linker_section): Don't create rel_section.
341 (elf_create_pointer_linker_section): Don't size relocs.
342 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
343 Don't generate relocs.
344 (ppc_elf_relocate_section): Adjust calls to
345 elf_finish_pointer_linker_section.
347 2005-03-21 Alan Modra <amodra@bigpond.net.au>
349 * elf32-ppc.c (is_ppc_elf_target): New function.
350 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
351 for bfd_target_elf_flavour. Do this test before endian check.
352 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
353 (ppc_elf_size_dynamic_sections): Likewise.
355 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
357 * elf-bfd.h (elf_backend_data): Add int to
358 elf_backend_section_from_shdr.
359 (bfd_elf_section_data): Update comment for this_idx.
360 (_bfd_elf_make_section_from_shdr): Add int.
361 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
363 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
364 and use it to set this_idx in bfd_elf_section_data.
365 (bfd_section_from_shdr): Pass shindex to
366 _bfd_elf_make_section_from_shdr.
367 (_bfd_elf_section_from_bfd_section): Use this_idx in
368 bfd_elf_section_data to find section index.
370 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
371 index and pass it to _bfd_elf_make_section_from_shdr.
372 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
373 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
374 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
375 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
376 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
377 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
378 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
379 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
380 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
382 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
383 Ross Ridge <rridge@csclub.uwaterloo.ca>
385 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
386 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
389 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
391 * elflink.c (elf_mark_used_section): Remove check for special
394 2005-03-18 Andreas Schwab <schwab@suse.de>
396 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
397 from bfd_vma to ia64_insn, remove broken cast.
399 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
401 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
402 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
403 elf_m68k_finish_dynamic_sections): Use it.
405 2005-03-17 Paul Brook <paul@codesourcery.com>
406 Dan Jacobowitz <dan@codesourcery.com>
407 Mark Mitchell <mark@codesourcery.com>
409 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
410 (elf32_arm_additional_program_headers): Likewise.
411 (elf_backend_modify_segment_map): Define.
412 (elf_backend_additional_program_headers): Likewise.
413 (elf32_arm_symbian_modify_segment_map): Use
414 elf32_arm_modify_segment_map.
416 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
418 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
419 for special sections.
421 2005-03-18 Alan Modra <amodra@bigpond.net.au>
423 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
424 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
425 section_sym_count param, and return number of section symbols.
426 (bfd_elf_size_dynamic_sections): Clear section symbol area of
427 .dynsym contents. Don't bother calling swap_symbol_out on the
428 first all-zero dynsym.
429 (elf_mark_used_section): Formatting. Avoid twiddling flags in
430 special sections like bfd_abs_section.
431 (bfd_elf_gc_sections): Spelling fix.
433 2005-03-16 Fred Fish <fnf@specifixinc.com>
436 * dwarf2.c (read_indirect_string): Fix apparent typo, check
437 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
439 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
441 * elflink.c (elf_mark_used_section): New.
442 (bfd_elf_gc_sections): Call elf_gc_mark_section for
443 non-relocatable link if we don't do GC.
445 2005-03-16 Nick Clifton <nickc@redhat.com>
446 Ben Elliston <bje@au.ibm.com>
448 * configure.in (werror): New switch: Add -Werror to the
449 compiler command line. Enabled by default. Disable via
451 * configure: Regenerate.
453 2005-03-16 Nick Clifton <nickc@redhat.com>
455 * ecoff.c: Convert to ISO C90 formatting.
457 2005-03-16 Alan Modra <amodra@bigpond.net.au>
459 * elf32-ppc.c: Divide file into general and linker specific
460 functions. Sort linker functions into roughly the order in which
461 they are called by the ELF linker code.
463 2005-03-16 Alan Modra <amodra@bigpond.net.au>
465 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
466 on section. Correct comment, and add FIXME.
467 (ppc_elf_additional_program_headers): Don't bump header count for
468 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
469 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
470 do allocate memory if they need it.
472 2005-03-15 Mikkel Krautz <krautz@gmail.com>
474 * config.bfd (x86_64-elf): Add target.
476 2005-03-15 Alan Modra <amodra@bigpond.net.au>
478 * po/es.po: Commit new Spanish translation.
480 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
482 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
483 for global symbol when reporting overflow.
485 2005-03-11 Jakub Jelinek <jakub@redhat.com>
487 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
489 * archive.c (_bfd_ar_spacepad): New function.
490 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
491 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
492 coff_write_armap): Use it.
493 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
495 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
497 2005-03-10 Mark Kettenis <kettenis@gnu.org>
499 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
500 has_table to the start of the function.
502 2005-03-10 Ben Elliston <bje@au.ibm.com>
504 * archive.c: Include hashtab.h.
505 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
506 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
507 (hash_file_ptr): New function.
508 (eq_file_ptr): Likewise.
509 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
510 * libbfd-in.h: Include hashtab.h.
511 (struct artdata): Change `cache' member type to htab_t.
514 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
516 * configure.in: Bump version to 2.16.90.
517 * configure: Regenerated.
519 2005-03-07 Jakub Jelinek <jakub@redhat.com>
521 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
522 close is a function like macro in system headers.
524 2005-03-07 Alan Modra <amodra@bigpond.net.au>
527 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
528 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
530 2005-03-06 Alan Modra <amodra@bigpond.net.au>
532 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
534 2005-03-05 Alan Modra <amodra@bigpond.net.au>
536 * po/bfd.pot: Regenerate.
538 2005-03-05 Alan Modra <amodra@bigpond.net.au>
540 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
542 (func_desc_adjust): Force dot-syms local in executables as well
545 2005-03-04 David Daney <ddaney@avtrex.com>
547 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
548 '__gnu_local_gp' symbol used by gas -mno-shared.
550 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
552 * elf-bfd.h (elf_backend_data): Add "const char *" to
553 elf_backend_section_from_phdr.
555 * elf.c (bfd_section_from_phdr): Pass "proc" to the
556 elf_backend_section_from_phdr hook.
558 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
559 Joseph Myers <joseph@codesourcery.com>
561 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
562 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
564 (struct mips_elf_got_per_bfd_arg): Add global_count.
565 (struct mips_elf_count_tls_arg): New.
566 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
567 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
568 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
569 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
570 (TLS_RELOC_P): Define.
571 (TP_OFFSET, DTP_OFFSET): Define.
572 (dtprel_base, tprel_base): New functions.
573 (mips_elf_link_hash_newfunc): Initialize tls_type.
574 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
575 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
577 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
578 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
579 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
580 (mips_tls_got_index): New functions.
581 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
582 arguments. Pass them to mips_elf_create_local_got_entry. Use
584 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
586 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
587 mips_elf_create_local_got_entry.
588 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
589 arguments. Handle TLS entries.
590 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
591 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
593 (mips_elf_record_global_got_symbol): Likewise.
594 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
596 (mips_elf_merge_gots): Handle TLS entries when merging.
597 (mips_elf_initialize_tls_index): New function.
598 (mips_elf_set_global_got_offset): Handle TLS entries.
599 (mips_elf_adjust_gp): Handle TLS.
600 (mips_elf_multi_got): Remove redundant call to
601 mips_elf_resolve_final_got_entries. Initialize global_count.
602 Correct a comment. Initialize new TLS members of mips_got_info.
603 Assign TLS GOT indexes for new GOTs.
604 (mips_elf_create_got_section): Initialize new TLS members of
606 (mips_elf_calculate_relocation): Handle TLS relocs.
607 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
609 (_bfd_mips_elf_always_size_sections): Handle TLS.
610 (_bfd_mips_elf_size_dynamic_sections): Likewise.
611 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
613 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
614 (_bfd_mips_elf_hide_symbol): Handle TLS.
615 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
616 (mips_reloc_map): Add TLS relocs.
617 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
618 * elf64-mips.c (mips_elf64_howto_table_rel)
619 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
620 * reloc.c: Define new MIPS TLS relocations.
621 * libbfd.h, bfd-in2.h: Regenerated.
623 2005-03-02 Jan Beulich <jbeulich@novell.com>
625 * Makefile.am: Add dependency of cache.o on libiberty.h.
626 * cache.c: Include libiberty.h.
627 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
629 2005-03-01 Zack Weinberg <zack@codesourcery.com>
631 * elf.c (bfd_section_from_shdr <default case>): Call
632 elf_backend_section_from_shdr hook unconditionally, and return
634 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
635 * elfxx-target.h (elf_backend_section_from_shdr)
636 (elf_backend_section_from_phdr): Default to
637 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
640 2005-03-01 Alan Modra <amodra@bigpond.net.au>
642 * targets.h: Typo fix.
643 * bfd-in2.h: Regenerate.
645 * bout.c (b_out_write_object_contents): Don't use sizeof on host
646 structs to size on-disk structures.
647 (b_out_set_section_contents): Size the external struct, not the
648 internal one for on-disk size.
649 (b_out_sizeof_headers): Likewise.
651 2005-03-01 Alan Modra <amodra@bigpond.net.au>
653 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
654 entry points with the func descriptor as well as undefweak.
656 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
658 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
659 present when IMPORT_NAME_UNDOECRATE is used.
661 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
664 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
667 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
668 to _bfd_elf_merge_symbol.
670 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
671 unsigned int to return the alignment of the old common symbol
672 in the dynamic object.
673 (_bfd_elf_add_default_symbol): Pass NULL to
674 _bfd_elf_merge_symbol.
675 (elf_link_add_object_symbols): Pass &old_alignment to
676 _bfd_elf_merge_symbol. Get the alignment of the new common
677 symbol in the dynamic object.
679 2005-02-24 Ben Elliston <bje@au.ibm.com>
681 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
682 * format.c (bfd_check_format_matches): Likewise.
683 * archive.c (BFD_GNU960_ARMAG): Likewise.
684 (bfd_generic_archive_p): Likewise.
685 (_bfd_write_archive_contents): Likewise.
687 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
689 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
690 * configure: Regenerate.
692 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
694 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
695 COMDAT group sections to have default visibility.
697 2005-02-24 Alan Modra <amodra@bigpond.net.au>
699 * coffcode.h (coff_print_aux): Warning fix.
700 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
701 instead of section pointer to identify.
702 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
703 the correct size buffer for local sym mangling too.
704 (h8300_bfd_link_add_symbols): Likewise.
705 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
707 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
708 * elf32-xtensa.c (literal_value_hash): Warning fix.
709 * versados.c (process_otr): Warning fix.
710 (versados_canonicalize_reloc): Likewise.
711 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
712 * vms.c (fill_section_ptr): Warning fix.
714 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
716 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
717 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
719 2005-02-23 Nick Clifton <nickc@redhat.com>
721 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
722 the relvaddr field of the Elf32_crinfo structure.
724 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
725 variables that are passed by reference to
726 m68hc11_get_relocation_value in case that function does not
729 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
730 return statements and replace with a single return at the end of
731 the function. This helps pacify the flow analysis code in gcc 4.0.
733 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
734 strtab to avoid compile time warning.
736 2005-02-23 Ben Elliston <bje@au.ibm.com>
738 * opncls.c (bfd_zalloc): Document this function.
740 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
742 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
743 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
744 Replace SEC_SHARED with SEC_COFF_SHARED.
745 (styp_to_sec_flags): Likewise.
747 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
748 (TARGET_LITTLE_SYM): Likewise.
750 * section.c (SEC_ARCH_BIT_0): Removed.
751 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
752 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
753 (SEC_SHARED): Renamed to ...
754 (SEC_COFF_SHARED): This.
755 (SEC_BLOCK): Renamed to ...
756 (SEC_TIC54X_BLOCK): This.
757 (SEC_CLINK): Renamed to ...
758 (SEC_TIC54X_CLINK): This.
759 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
760 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
762 * bfd-in2.h: Regenerated.
764 2005-02-21 Fred Fish <fnf@specifixinc.com>
766 * dwarf2.c (find_abstract_instance_name): Call recursively
767 to handle a DW_AT_specification.
769 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
771 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
772 mips_elf_create_dynamic_relocation,
773 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
776 2005-02-21 Alan Modra <amodra@bigpond.net.au>
778 * Makefile.am: Run "make dep-am"
779 * Makefile.in: Regenerate.
781 2005-02-21 Alan Modra <amodra@bigpond.net.au>
783 * coffgen.c (bfd_coff_get_comdat_section): Check that
784 coff_section_data isn't NULL.
786 2005-02-21 Alan Modra <amodra@bigpond.net.au>
788 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
789 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
790 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
792 (xcoff_write_archive_contents_big): Likewise.
793 (_bfd_xcoff_put_ldsymbol_name): Likewise.
794 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
795 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
796 * cofflink.c (process_embedded_commands): Warning fixes.
797 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
799 * dwarf2.c: Warning fixes.
800 * elf-bfd.h: Likewise.
801 * elf-eh-frame.c: Likewise.
802 * elf-strtab.c: Likewise.
804 * elf32-m68k.c: Likewise.
805 * elf32-ppc.c: Likewise.
806 * elf32-sh-symbian.c: Likewise.
807 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
808 * elf64-sh64.c: Likewise.
809 * peicode.h: Likewise.
810 * elf64-mmix.c: Warning fixes.
811 * elfcode.h: Likewise.
812 * elfxx-mips.c: Likewise.
813 * libbfd-in.h: Likewise.
814 * libbfd.c: Likewise.
815 * mach-o.c: Likewise.
818 * opncls.c: Likewise.
821 * vms-hdr.c: Likewise.
822 * vms-tir.c: Likewise.
823 * xtensa-isa.c: Likewise.
824 * xtensa-modules.c: Likewise.
826 (pstrcmp): Use correct choice of string lengths. Fix return value.
827 (bfd_sym_module_name): Correct string length.
828 * bfd-in2.h: Regenerate.
829 * libbfd.h: Regenerate.
831 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
833 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
834 uninitialized check_segment[1] in TLSMOFF case.
835 Reported by Alan Modra.
836 (elf32_frv_relocate_section): Improve errors and warnings.
838 2005-02-17 Alan Modra <amodra@bigpond.net.au>
840 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
842 2005-02-16 Alan Modra <amodra@bigpond.net.au>
844 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
845 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
846 * pef.c (bfd_pef_scan): Don't ignore return value of
847 bfd_pef_scan_start_address.
848 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
849 bfd_mach_o_scan_start_address.
850 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
851 * elfxx-mips.c: Remove unnecessary prototypes.
852 (sort_dynamic_relocs_64): Abort if not BFD64.
854 2005-02-16 Alan Modra <amodra@bigpond.net.au>
856 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
857 Skip toc reloc adjust if reloc_count is zero.
859 2005-02-15 Nigel Stephens <nigel@mips.com>
860 Maciej W. Rozycki <macro@mips.com>
862 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
863 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
864 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
865 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
866 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
868 (mips16_gprel_reloc): Remove bit shuffling; call
869 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
870 and _bfd_mips16_elf_reloc_shuffle() instead.
871 (mips16_reloc_map): New reloc map for MIPS16 relocs.
872 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
874 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
875 elf_mips16_howto_table_rel.
876 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
877 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
878 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
879 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
880 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
882 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
883 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
884 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
886 (mips16_gprel_reloc): Remove bit shuffling; call
887 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
888 and _bfd_mips16_elf_reloc_shuffle() instead.
889 (mips16_reloc_map): New reloc map for MIPS16 relocs.
890 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
892 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
893 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
894 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
895 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
896 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
897 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
898 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
900 (mips16_gprel_reloc): Remove bit shuffling; call
901 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
902 and _bfd_mips16_elf_reloc_shuffle() instead.
903 (mips16_reloc_map): New reloc map for MIPS16 relocs.
904 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
906 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
907 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
908 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
909 handle bit shuffling for MIPS16 relocs.
910 (_bfd_mips16_elf_reloc_shuffle): Likewise.
911 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
912 and _bfd_mips16_elf_reloc_shuffle().
913 (_bfd_mips_elf_generic_reloc): Likewise.
914 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
916 (mips_elf_obtain_contents): Remove bit shuffling.
917 (mips_elf_perform_relocation): Likewise; call
918 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
920 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
922 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
923 (_bfd_mips16_elf_reloc_shuffle): Likewise.
924 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
925 (BFD_RELOC_MIPS16_HI16_S): Likewise.
926 (BFD_RELOC_MIPS16_LO16): Likewise.
927 * bfd-in2.h: Regenerate.
928 * libbfd.h: Regenerate.
930 2005-02-15 Jan Beulich <jbeulich@novell.com>
932 * elfxx-ia64.c (ia64_howto_table): Correct strings for
933 R_IA64_DTPMOD64[LM]SB.
935 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
937 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
938 backward branch in the same section.
939 (elfNN_ia64_relocate_section): Inform users that the input
940 section is too big to relax br instruction when overflow
941 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
944 2005-02-14 Orjan Friberg <orjanf@axis.com>
946 * elfcore.h (elf_core_file_p): Move the call to
947 elf_backend_object_p to allow the correct machine to be set before
948 processing the program headers.
950 2005-02-14 Nick Clifton <nickc@redhat.com>
953 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
954 aware flag from the input bfd to the output bfd.
956 2005-02-11 Maciej W. Rozycki <macro@mips.com>
958 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
959 R_MIPS_LITERAL relocations for external symbols.
960 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
961 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
963 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
965 * bfd-in2.h: Rebuilt.
967 2005-02-11 Paul Brook <paul@codesourcery.com>
969 * elf-bfd.h (struct elf_link_hash_table): Add
970 is_relocatable_executable.
971 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
972 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
973 symbols in relocatable executables.
974 (bfd_elf_record_link_assignment): Create dynamic section symbols in
975 relocatable executables.
976 (_bfd_elf_link_renumber_dynsyms): Ditto.
977 (bfd_elf_final_link): Ditto.
978 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
979 relocations into relocatable executables.
980 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
981 executables. Also copy absolute relocations.
982 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
983 in relocatable executables.
984 (allocate_dynrelocs): Copy relocations for relocatable executables.
985 Output dynamic symbols for symbols defined in linker scripts.
987 2005-02-11 Nick Clifton <nickc@redhat.com>
989 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
990 to avoid a compile time warning.
992 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
995 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
996 inclusion of coffcode.h so that it is actually picked up.
998 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1001 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1002 structure and macro.
1004 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1007 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1008 to protect the declaration of this array.
1010 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1011 Avoid call to memcpy with a size of 0.
1013 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1015 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1016 old-style branches to undefined dot-symbols which will be
1017 satisfied by a plt call.
1019 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1021 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1022 (ppc64_elf_copy_indirect_symbol): ..here.
1023 (func_desc_adjust): Use move_plt_plist.
1025 2005-02-10 Paul Brook <paul@codesourcery.com>
1027 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1029 2005-02-10 Paul Brook <paul@codesourcery.com>
1031 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1033 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1034 (elf_link_renumber_local_hash_table_dynsyms): New function.
1035 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1037 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1039 * bfd-in.h (BFD_LINKER_CREATED): Define.
1040 * bfd-in2.h: Rebuilt.
1041 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1042 BFD_LINKER_CREATED bfds when determining input bfds without
1043 .note.GNU-stack section.
1045 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1047 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1048 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1049 relocations against external symbols unchanged.
1051 2005-02-08 Paul Brook <paul@codesourcery.com>
1053 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1056 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1058 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1061 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1063 * elf64-mips.c: Fix formatting throughout.
1065 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1067 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1069 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1071 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1072 *ABS*/*UND* sections.
1073 (elf32_frv_relocate_section): Move zero-addend-required error...
1074 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1075 missing needed TLS section.
1077 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1079 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1080 being the last symbol.
1081 (aout_link_add_symbols): Just return TRUE if a warning
1084 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1086 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1087 R_MIPS_GPREL32 relocations against external symbols.
1088 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1091 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1093 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1094 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1095 elf_string_from_elf_strtab.
1096 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1097 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1098 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1099 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1100 looking at cached symtab info first, before iterating over headers.
1101 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1102 * elfcode.h (elf_object_p): Don't load section header stringtab
1105 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1107 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1108 against protected function when building shared library.
1111 * elf64-x86-64.c (is_32bit_relative_branch): New.
1112 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1113 protected function symbol when building shared library for
1114 32bit relative branch instruction.
1116 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1118 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1119 syms when doing a relocatable link.
1120 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1122 (ppc64_elf_tls_setup): Likewise.
1123 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1125 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1127 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1128 (link_hash_newfunc): Clear all locals using memset.
1129 (make_fdh): Remove flags param. Always create fake func desc
1130 weak. Link the descriptor with the code entry sym.
1131 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1132 (add_symbol_adjust): Adjust make_fdh call.
1133 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1134 descriptor to strong undefined if code entry is strong.
1136 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1138 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1139 lookup here. Set to new before calling bfd_link_repair_undef_list.
1140 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1142 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1144 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1146 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1148 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1149 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1150 before the as-needed lib was loaded. Abort on unexpected refs.
1152 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1154 * elflink.c (elf_smash_syms): Expand comments.
1155 (elf_link_add_object_symbols): Only call elf_smash_syms for
1156 as-needed dynamic objects.
1158 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1159 everything, just the field specific to ia64.
1160 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1162 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1164 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1165 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1167 (struct add_symbol_adjust_data): New.
1168 (add_symbol_adjust): Make an undefweak func desc for old ABI
1169 objects to link with --as-needed shared libs. Return fail status.
1170 Don't adjust old ABI func entry sym to weak if func desc syms
1172 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1175 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1177 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1180 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1182 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1183 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1184 remove anything but new and undefweak.
1185 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1187 (_bfd_elf_create_dynamic_sections): Formatting.
1188 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1189 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1190 (struct elf_smash_data): New.
1191 (elf_smash_syms): New function.
1192 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1193 unneeded dynamic objects to loaded list.
1194 (elf_link_output_extsym): Don't handle as-needed here. Strip
1195 bfd_link_hash_new symbols.
1196 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1197 delref when dynindx is already -1.
1198 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1200 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1202 2005-02-01 Ben Elliston <bje@au.ibm.com>
1204 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1206 2005-02-01 Ben Elliston <bje@au.ibm.com>
1208 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1209 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1210 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1211 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1212 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1213 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1214 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1215 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1216 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1217 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1218 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1219 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1220 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1221 throughout. Similarly, collapse #if 1'd code.
1223 2005-02-01 Ben Elliston <bje@au.ibm.com>
1225 * elf-bfd.h (bfd_elf_discard_group): Remove.
1226 * elf.c (bfd_elf_discard_group): Likewise.
1227 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1229 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1231 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1232 (_bfd_elf_eh_frame_address_size): Declare.
1233 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1234 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1235 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1236 (elf_backend_eh_frame_address_size): Define.
1237 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1238 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1239 size from the new backend hook.
1240 (_bfd_elf_write_section_eh_frame): Likewise.
1241 (_bfd_elf_eh_frame_address_size): New function.
1243 2005-01-31 Andrew Cagney <cagney@gnu.org>
1245 * configure: Regenerate to track ../gettext.m4.
1247 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1249 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1250 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1252 2005-01-31 Nick Clifton <nickc@redhat.com>
1254 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1255 sparc-lynxos, vax-vms) be obsolete.
1257 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1259 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1260 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1261 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1262 * elfcode.h (elf_object_p): Use minpagesize instead of
1264 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1265 (elfNN_bed): Include ELF_MINPAGESIZE.
1267 2005-01-28 Julian Brown <julian@codesourcery.com>
1269 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1270 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1271 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1272 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1273 passing flag value from ld. Set flag value in global hash table entry.
1274 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1277 2005-01-27 Andrew Cagney <cagney@gnu.org>
1279 * configure: Regenerate to track ../gettext.m4 change.
1281 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1283 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1286 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1288 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1289 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1291 * reloc.c: Add R_FRV_TLSMOFF.
1292 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1293 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1294 (elf32_frv_relocate_section): Handle it.
1295 (elf32_frv_check_relocs): Likewise.
1296 * libbfd.h, bfd-in2.h: Rebuilt.
1297 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
1298 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
1299 when given an undefweak TLS symbol. Fix constant TLS PLT entries
1300 such that they return the constant in gr9.
1301 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
1303 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
1304 too, such that they shrink on relaxation.
1305 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
1306 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
1307 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
1308 if we can guarantee the use of 16-bit constants.
1309 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
1310 Introduce TLS support for FR-V FDPIC.
1311 * reloc.c: Add TLS relocations.
1312 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
1313 (elf32_frv_rel_tlsdesc_value_howto): New.
1314 (elf32_frv_rel_tlsoff_howto): New.
1315 (frv_reloc_map): Add new mappings.
1316 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
1318 (frvfdpic_dynamic_got_plt_info): New.
1319 (frvfdpic_plt_tls_ret_offset): New.
1320 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
1321 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
1322 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
1323 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
1325 (struct frvfdpic_relocs_info): Add TLS fields.
1326 (frvfdpic_relocs_info_hash): Warning clean up.
1327 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
1328 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
1329 (FRVFDPIC_TLS_BIAS): Define.
1330 (tls_biased_base): New.
1331 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
1333 (frv_reloc_type_lookup): Likewise.
1334 (frvfdpic_info_to_howto_rel): Likewise.
1335 (elf32_frv_relocate_section): Likewise.
1336 (_frv_create_got_section): Create the PLT section here.
1337 (elf32_frvfdpic_create_dynamic_sections): Not here.
1338 (_frvfdpic_count_nontls_entries): Move out of...
1339 (_frvfdpic_count_got_plt_entries): ... here.
1340 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
1341 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
1343 (_frvfdpic_relax_tls_entries): New.
1344 (_frvfdpic_compute_got_alloc_data): Add TLS support.
1345 (_frvfdpic_get_tlsdesc_entry): New.
1346 (_frvfdpic_assign_got_entries): Add TLS support.
1347 (_frvfdpic_assign_plt_entries): Likewise.
1348 (_frvfdpic_reset_got_plt_entries): New.
1349 (_frvfdpic_size_got_plt): Move out of...
1350 (elf32_frvfdpic_size_dynamic_sections): ... here.
1351 (_frvfdpic_relax_got_plt_entries): New.
1352 (elf32_frvfdpic_relax_section): New.
1353 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
1354 (elf32_frv_check_relocs): Add TLS support.
1355 (bfd_elf32_bfd_relax_section): Define for FDPIC.
1356 * libbfd.h, bfd-in2.h: Rebuilt.
1358 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1360 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
1361 loadable reloc sections.
1362 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
1363 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
1365 2005-01-25 Alan Modra <amodra@bigpond.net.au>
1367 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
1368 sections immediately when linking shared libs. Instead, wait until
1369 we know a lib is needed.
1370 (_bfd_elf_link_create_dynstrtab): Extract from..
1371 (_bfd_elf_link_create_dynamic_sections_): ..here.
1372 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
1373 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
1374 for non-existent .dynamic.
1375 (elf_link_output_extsym): Don't complain about undefined symbols
1376 in as-needed dynamic libs that aren't actually linked.
1378 2005-01-24 Andrew Cagney <cagney@gnu.org>
1380 * configure: Regenerate, ../gettext.m4 was updated.
1382 2005-01-21 Ben Elliston <bje@au.ibm.com>
1384 * aout-encap.c: Remove unused file.
1386 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1389 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1390 non-function symbols are local.
1391 (_bfd_elf_symbol_refs_local_p): Likewise.
1393 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1395 * bfd.c (bfd_link_just_syms): Add abfd param.
1396 * bfd-in2.h: Regenerate.
1398 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1400 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1401 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1402 instructions. If the amount of padding is known, reduce the size
1403 of the CIE or FDE by that amount.
1405 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1407 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1408 augmentation_size. Use bfd_signed_vmas for data_align.
1409 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1410 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1411 functions. Don't read past the end of the enclosing CIE or FDE.
1412 (skip_bytes): New utility function.
1413 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1415 (_bfd_elf_write_section_eh_frame): Use new functions.
1417 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1419 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1420 assert-style REQUIRE() macro to handle sanity checks.
1422 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1424 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1426 (read_unsigned_leb128): Removed.
1427 (read_signed_leb128): Removed.
1428 (find_abstract_instance_name): Updated.
1429 (parse_comp_unit): Accept info_ptr_unit.
1430 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1431 comp unit and pass it to parse_comp_unit.
1433 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1434 (read_signed_leb128): Moved to ...
1437 * libbfd-in.h (read_unsigned_leb128): New prototype.
1438 (read_signed_leb128): Likewise.
1439 * libbfd.h: Regenerated.
1441 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1442 Nick Clifton <nickc@redhat.com>
1444 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1445 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1446 arch_sh4a_nofpu_up in order to match the external names and make the
1447 testsuite's job easier.
1448 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1450 * bfd-in2.h: Regenerate.
1452 2005-01-15 Andrew Cagney <cagney@gnu.org>
1455 * acinclude.m4: Move BFD_NEED_DECLARATION,
1456 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1457 the new file bfd.m4. Include ../bfd/bfd.m4.
1458 * configure: Re-generate.
1460 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1462 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1463 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1465 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1466 R_PPC_RELAX32PC_PLT.
1468 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1470 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1472 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1473 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1474 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1475 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1476 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1477 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1478 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1479 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1480 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1481 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1482 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1483 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1484 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1485 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1487 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1489 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1492 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1494 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1495 * bfd-in2.h: Regenerate.
1496 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1497 to support these new machine values.
1498 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1500 (bfd_maxq_arch): Update values for the maxq20.
1502 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1504 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1505 non-shared object, do not reserve space in .plt and .rela.plt for
1506 regular symbols neither defined nor referenced in shared objects.
1508 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1510 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1511 to zero the structure.
1512 (create_got_section): Use BFD_ASSERT instead of abort.
1513 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1515 (create_got_section): New function.
1516 (sparc64_elf_create_dynamic_sections): Likewise.
1517 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1518 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1519 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1520 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1521 (sparc64_elf_finish_dynamic_symbol): Likewise.
1522 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1523 (elf_backend_create_dynamic_sections): Define to
1524 sparc64_elf_create_dynamic_sections.
1526 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1528 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1529 (elf_backend_omit_section_dynsym): Define to it.
1530 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1531 (elf_backend_omit_section_dynsym): Define to it.
1533 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1535 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1536 PT_DYNAMIC segment, unless .dynamic.
1538 2005-01-06 Paul Brook <paul@codesourcery.com>
1540 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1541 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1542 * configure: Regenerate.
1543 * elf32-arm.c: Add VxWorks target bfd.
1545 (elf32_arm_link_hash_table): Add use_rel.
1546 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1547 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1548 Correct offset calculation for RELA case.
1549 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1550 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1551 (elf32_arm_vxworks_link_hash_table_create): New function.
1552 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1553 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1554 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1556 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1558 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1560 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1561 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1562 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1563 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1564 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1565 (toc_adjusting_stub_needed): Rewrite.
1566 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1567 toc tests. Adjust for toc_adjusting_stub_needed changes.
1568 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1569 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1570 * section.c: Expand comment on backend bits.
1571 * bfd-in2.h: Regenerate.
1572 * libbfd.h: Regenerate.
1574 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1576 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1577 toc adjusting stub, do not test source section flags.
1579 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1581 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1582 from STABS debugging sections again.
1584 2005-01-05 Fred Fish <fnf@specifixinc.com>
1586 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1587 (find_abstract_instance_name): New function.
1588 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1589 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1590 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1592 2004-12-31 Paul Brook <paul@copdesourcery.com>
1594 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1596 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1598 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1599 Commit missing changes from 2004-12-22.
1600 * bfd-in2.h: Regenerate.
1602 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1604 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1606 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1608 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1609 Add 'base' argument for constructing register sections. Reformat.
1610 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1611 gp and fp regs. Reformat.
1613 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1615 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1616 * bfd-in2.h: Regenerate.
1617 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1618 (avr_reloc_map): Likewise.
1619 (avr_final_link_relocate): Likewise.
1621 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1623 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1624 as-needed dynamic libs as undefined.
1625 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1626 libs when finding they are needed.
1628 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1630 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1631 (opd_entry_value): Use opd_relocs if available.
1632 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1633 copy .opd relocations to opd_relocs.
1634 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1636 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1638 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1639 * elf32-v850.c (v850_elf_howto_table): Add entry for
1640 R_V850_LO16_SPLIT_OFFSET.
1641 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1642 (v850_elf_perform_lo16_relocation): New function, extracted from...
1643 (v850_elf_perform_relocation): ...here. Use it to handle
1644 R_V850_LO16_SPLIT_OFFSET.
1645 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1646 R_V850_LO16_SPLIT_OFFSET.
1647 * libbfd.h, bfd-in2.h: Regenerate.
1649 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1651 * config.bfd: Add s390x-ibm-tpf support.
1653 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1655 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1656 to prototype, to make hash info available.
1657 Prevent wrapped symbols from being adjusted twice.
1659 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1661 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1662 overflow for calls to undefined weak symbols.
1664 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1666 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1667 canonical sections syms have a name.
1669 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1671 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1672 have been adjusted for output.
1673 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1675 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1677 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1678 add symtab_hdr param.
1679 (group_signature): Update calls.
1680 * elf-bfd.h (bfd_elf_sym_name): Update.
1681 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1682 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1683 (ppc64_elf_relocate_section): Update.
1684 * elflink.c (elf_link_input_bfd): Update.
1686 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1688 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1689 st_shndx on STT_SECTION sections.
1691 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1693 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1694 ELF section symbols.
1696 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1698 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1699 return a real value, unless it is a PLT symbol.
1700 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1703 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1704 R_MIPS_JALR entry to 0.
1706 * archures.c: Define bfd_mach_mips9000.
1707 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1708 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1709 * cpu-mips.c (I_mips9000): Define.
1710 (arch_info_struct): Add case for bfd_mach_mips9000.
1711 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1712 * bfd-in2.h: Regenerate.
1714 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1716 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1719 2004-12-07 Ben Elliston <bje@gnu.org>
1721 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1723 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1725 Suggested by Fergal Daly <fergal@esatclear.ie>:
1726 * simple.c (simple_dummy_multiple_definition): New function.
1727 (bfd_simple_get_relocated_section_contents): Use it.
1729 2004-12-03 Jan Beulich <jbeulich@novell.com>
1731 * elf.c (elf_find_function): Don't use the last file symbol ever,
1732 seen, but the last one seen prior to the symbol being reported.
1733 Don't report a filename at all for global symbols when that might
1736 2004-12-01 Paul Brook <paul@codesourcery.com>
1738 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1739 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1742 2004-12-01 Paul Brook <paul@codesourcery.com>
1744 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1747 2004-11-30 Paul Brook <paul@codesourcery.com>
1749 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1750 no_pipeline_knowledge
1751 (elf32_arm_link_hash_table_create): Ditto.
1752 (bfd_elf32_arm_process_before_allocation): Ditto.
1753 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1755 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1757 * bfd-in2.h: Regenerate.
1759 2004-11-30 Randolph Chung <tausq@debian.org>
1761 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1762 (elf32_hppa_grok_psinfo): New function.
1763 (elf_backend_grok_prstatus): Define.
1764 (elf_backend_grok_psinfo): Define.
1766 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1769 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1771 2004-11-24 Paul Brook <paul@codesourcery.com>
1773 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1775 2004-11-24 Paul Brook <paul@codesourcery.com>
1777 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1778 (elf32_arm_swap_symbol_out): New function.
1779 (elf32_arm_size_info): Add.
1780 (elf_backend_size_info): Define.
1782 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1784 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1787 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1789 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1790 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1791 * nlmcode.h (nlm_write_object_contents): Warning fix.
1793 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1795 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1797 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1799 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1800 (elf32_arm_plt_thumb_stub): New.
1801 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1803 (elf32_arm_link_hash_traverse): Fix typo.
1804 (elf32_arm_link_hash_table): Add obfd.
1805 (elf32_arm_link_hash_newfunc): Initialize new fields.
1806 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1807 (elf32_arm_link_hash_table_create): Initialize obfd.
1808 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1809 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1810 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1811 interworking BFD is not dynamic.
1812 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1813 not emit glue for PLT references.
1814 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1815 emit glue for PLT references. Support the Thumb PLT prefix.
1816 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1818 (elf32_arm_check_relocs): Likewise.
1819 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1821 (allocate_dynrelocs): Handle Thumb PLT references.
1822 (elf32_arm_finish_dynamic_symbol): Likewise.
1823 (elf32_arm_symbol_processing): New function.
1824 (elf_backend_symbol_processing): Define.
1826 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1828 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1829 add_fde_encoding. Remove need_relative.
1830 * elf-eh-frame.c (extra_augmentation_string_bytes)
1831 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1832 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1833 in cases where the CIE has no existing 'R' augmentation. Use
1834 size_of_output_cie_fde when assigning offsets. Use the final offset
1835 as the new section size.
1836 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1837 Account for any extra augmentation bytes in the returned offset.
1838 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1839 moved before being modified. Pad growing entries with DW_CFA_nops.
1840 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1841 and add_fde_encoding.
1843 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1845 * elf32-arm.c (elf32_arm_relocate_section): Use
1846 arm_real_reloc_type.
1848 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1850 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1851 for discard relocations; don't add an R_MIPS_NONE to the main body
1854 2004-11-04 Paul Brook <paul@codesourcery.com>
1856 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1857 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1858 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1859 default version definition for unversioned symbols.
1860 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1861 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1862 _bfd_elf_slurp_version_tables. Set default version for unversioned
1865 2004-11-15 Paul Brook <paul@codesourcery.com>
1867 * elflink.c (elf_link_add_object_symbols): Don't assume version
1868 indices are consecutive.
1870 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1872 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1873 composite relocations against the personality data.
1875 2004-11-13 Paul Brook <paul@codesourcery.com>
1877 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1878 R_ARM_PREL31 relocations to PLT entries.
1879 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1880 (elf32_arm_check_relocs): Ditto.
1882 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1884 * xtensa-isa.c (xtensa_interface_class_id): New.
1886 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1888 * elf32-xtensa.c (property_table_compare): Remove assertion about
1889 entries with the same address and non-zero size.
1890 (xtensa_read_table_entries): Report such entries as errors.
1892 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1894 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1895 R_ARM_RELATIVE on Symbian OS.
1897 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1899 * som.c (som_bfd_print_private_bfd_data): New function.
1900 (som_object_setup): Save the auxiliary header. Don't assume that
1901 zero is an invalid entry point for a shared library.
1902 (som_object_p): Allocate the auxiliary header on the heap.
1904 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1906 (elf32_arm_symbian_modify_segment_map): Likewise.
1908 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1910 From David Poole <daveml@mbuf.com>:
1911 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1912 (elf32_arm_size_dynamic_sections): Call it.
1914 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1916 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1917 (ALL_MACHINES_CFILES): Fix typo.
1918 * Makefile.in: Regenerate.
1919 * po/SRC-POTFILES.in: Regenerate.
1921 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1923 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1924 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1925 symbol in the relocation.
1927 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1928 Vineet Sharma <vineets@noida.hcltech.com>
1930 * coff-maxq.c: New File.
1931 * cpu-maxq.c: New File.
1932 * coffcode.h: Likewise.
1933 * config.bfd: Likewise.
1934 * configure.in (maxqcoff_vec): New target vector.
1935 * Makefile.am: Add support for maxq target.
1936 * configure.in: Likewise.
1937 * archures.c:. Likewise.
1938 * targets.c: Likewise.
1939 * bfd_in2.h : Regenerated.
1940 * Makefile.in: Regenerated.
1941 * configure: Regenerated.
1942 * doc/Makefile.in: Regenerated.
1944 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1946 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1947 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1948 C_NT_WEAK aux entries.
1949 (_bfd_coff_generic_relocate_section): Handle undefined
1952 2004-11-07 Andreas Schwab <schwab@suse.de>
1954 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1955 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1956 non-default visibility.
1958 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1960 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1962 (elf32_arm_symbian_modify_segment_map): Don't
1963 reset includes_filehdr and includes_phdrs here.
1965 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1967 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1968 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1969 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1971 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1972 to a new removed list. Remove normal configuration stanzas.
1973 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1974 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1975 elfarm-nabi.lo with elf32-arm.lo.
1976 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1977 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1978 * elf32-arm.h: Remove.
1979 * elfarm-oabi.c: Remove.
1980 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1981 and bfd_elf32_littlearm_oabi_vec.
1982 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1984 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1986 * config.bfd: Support crisv32-*-* like cris-*-*.
1987 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1988 (bfd_mach_cris_v10_v32): New macros.
1989 * cpu-cris.c: Tweak formatting.
1990 (get_compatible): New function.
1992 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1993 bfd_arch_info_type:s.
1994 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1995 get_compatible for member compatible and link bfd_cris_arch_v32 as
1997 * elf32-cris.c (cris_elf_pcrel_reloc)
1998 (cris_elf_set_mach_from_flags): New functions.
1999 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2000 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2001 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2002 numbers for bfd_mach_cris_v32.
2003 (PLT_ENTRY_SIZE_V32): New macro.
2004 (elf_cris_plt0_entry): Drop last comma in initializer.
2005 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2006 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2008 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2010 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2011 (elf_cris_finish_dynamic_sections): Similar.
2012 (elf_cris_adjust_dynamic_symbol): Similar.
2013 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2015 <switch with PIC relocs>: Emit error and return FALSE for
2016 bfd_mach_cris_v10_v32.
2017 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2018 Emit warning when generating textrel reloc.
2019 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2020 (cris_elf_final_write_processing): Set flags according to mach.
2021 (cris_elf_print_private_bfd_data): Display
2022 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2023 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2024 new_flags. Don't call cris_elf_final_write_processing. Don't
2025 look at the actual elf header flags at all; use
2026 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2027 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2029 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2030 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2031 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2032 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2033 * bfd-in2.h, libbfd.h: Regenerate.
2035 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2037 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2038 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2040 (struct adjust_toc_info): New.
2041 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2043 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2045 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2046 if there are no segments.
2048 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2050 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2052 2004-11-02 Nick Clifton <nickc@redhat.com>
2054 * elf32-iq2000.c: Convert to ISO C90 formatting.
2056 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2058 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2060 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2062 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2063 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2064 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2066 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2068 * elf32-sh.c (tpoff): Take alignment into account.
2070 2004-10-28 Nick Clifton <nickc@redhat.com>
2072 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2073 performing a relocatable link.
2074 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2075 for MIPS ports under Irix.
2077 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2079 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2080 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2081 (elf32_arm_final_link_relocate): Ditto.
2082 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2083 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2084 (elf32_arm_adjust_dynamic_symbol): Ditto.
2085 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2086 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2087 (elf32_arm_r_howto): ... To here.
2088 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2090 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2093 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2094 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2095 and R_IA64_SECREL64LSB.
2097 2004-10-26 Paul Brook <paul@codesourcery.com>
2099 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2100 (bfd_elf_size_dynamic_sections): Create default version definition.
2101 (elf_link_output_extsym): Adjust for default symbol version.
2103 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2105 * mmo.c: Adjust to ISO C.
2107 * mmo.c (mmo_write_section_description): New function broken out
2108 of mmo_internal_write_section.
2109 (mmo_internal_write_section): For each of .text and .data, call
2110 mmo_write_section_description before outputting contents if it has
2111 nontrivially deducible vma or contents.
2112 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2113 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2114 symbols if found within the .data address range.
2116 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2118 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2120 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2122 * mmo.c (File Layout): Correct place of misplaced blurb about
2125 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2127 * config.bfd: Add mips64*-*-openbsd.
2129 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2131 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2134 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2136 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2137 * configure: Regenerate.
2139 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2142 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2143 to linker reloc_overflow callback.
2144 (aout_link_input_section_ext): Likewise.
2145 (aout_link_reloc_link_order): Likewise.
2146 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2147 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2149 (alpha_relocate_section): Likewise.
2150 * coff-arm.c (coff_arm_relocate_section): Likewise.
2151 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2152 * coff-h8500.c (extra_case): Likewise.
2153 * coff-i960.c (coff_i960_relocate_section): Likewise.
2154 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2155 * coff-mips.c (mips_relocate_section): Likewise.
2156 * coff-or32.c (coff_or32_relocate_section): Likewise.
2157 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2158 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2159 * coff-sh.c (sh_relocate_section): Likewise.
2160 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2161 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2162 * coff-z8k.c (extra_case): Likewise.
2163 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2164 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2165 (_bfd_coff_generic_relocate_section): Likewise.
2166 * ecoff.c (ecoff_reloc_link_order): Likewise.
2167 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2168 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2169 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2170 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2171 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2172 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2173 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2174 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2175 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2176 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2177 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2178 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2179 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2180 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2181 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2182 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2183 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2184 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2185 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2186 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2187 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2188 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2189 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2190 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2191 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2192 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2193 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2194 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2195 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2196 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2197 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2198 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2199 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2200 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2201 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2202 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2203 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2204 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2205 * elflink.c (elf_reloc_link_order): Likewise.
2206 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2207 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2208 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2209 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2210 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2211 (aout_link_reloc_link_order): Likewise.
2212 * reloc.c (bfd_generic_get_relocated_section_contents):
2214 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2215 * simple.c (simple_dummy_reloc_overflow): Updated.
2217 2004-10-20 Andreas Schwab <schwab@suse.de>
2219 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2220 (elf_backend_plt_sym_val): Define.
2222 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2224 * config.bfd: Set targ_underscore=yes for PE COFF targets
2226 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2228 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2229 (ppc64_elf_edit_opd): Likewise.
2231 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2233 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2234 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2235 set SEC_ALLOC and SEC_LOAD.
2237 2004-10-18 Nick Clifton <nickc@redhat.com>
2239 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2240 'name' for relocs against both local and global symbols.
2242 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2244 * bfd-in2.h: Regenerate.
2245 * bfd.c (struct bfd): Add no_export.
2246 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2248 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2250 * config.bfd: Whitespace cleanup.
2251 * Makefile.am: Run "make dep-am"
2252 * Makefile.in: Regenerate.
2254 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2256 * elflink.c (struct already_linked_section): Removed.
2257 (try_match_symbols_in_sections, already_linked): Removed.
2258 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2259 prefix of section names when finding already_linked_table
2260 chain. Compare section names. Instead of calling already_linked,
2261 do it inline and only for sections in the same already_linked_list.
2263 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2265 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2266 parameter. If called after _bfd_elf_write_section_eh_frame,
2267 don't allow a -2 return unless need_* bit is already set, and
2268 handle offsets adjusted for output_offset.
2269 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2270 * elf.c (_bfd_elf_section_offset): Update call.
2272 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2275 * coffcode.h (coff_compute_section_file_positions): Cast to
2276 bfd_vma when computing page alignment.
2278 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2280 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2281 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2283 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2285 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2286 relocations use a virtual address, not a section offset.
2288 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2290 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2291 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2292 xtensa_format_encode.
2293 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2294 (ebb_add_proposed_action): Delete.
2296 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2298 * elf32-xtensa.c: Use ISO C90 formatting.
2300 2004-10-12 Paul Brook <paul@codesourcery.com>
2302 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
2305 2004-10-12 Paul Brook <paul@codesourcery.com>
2307 * elf32-arm.h: Support EABI version 4 objects.
2309 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2312 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
2313 Don't mark as default.
2314 (bfd_x86_64_arch): Don't mark as default.
2316 2004-10-12 Alan Modra <amodra@bigpond.net.au>
2318 * elflink.c (enum action_discarded): New.
2319 (elf_section_complain_discarded): Delete.
2320 (elf_action_discarded): New function subsuming the above and also
2321 controlling reloc behaviour.
2322 (elf_link_input_bfd): Use it.
2324 2004-10-11 Jakub Jelinek <jakub@redhat.com>
2326 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
2327 (special_sections): Add .gnu.liblist and .gnu.conflict.
2328 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
2330 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2333 * elflink.c (elf_link_input_bfd): Try harder to support
2334 relocations against symbols in removed linkonce sections.
2336 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2338 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
2341 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
2342 sections do not reference symbols in non-SEC_ALLOC sections.
2344 2004-10-11 Alan Modra <amodra@bigpond.net.au>
2347 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
2348 (_bfd_elf_link_omit_section_dynsym): Formatting.
2350 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2352 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
2353 * libbfd.h: Regnerate.
2354 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
2355 * elf32-frv.c: Likewise.
2356 * elf32-m32r.c: Likewise.
2357 * elf32-ppc.c: Likewise.
2358 * elf64-hppa.c: Likewise.
2359 * elfxx-ia64.c: Likewise.
2360 * opncls.c: Likewise.
2362 2004-10-10 Alan Modra <amodra@bigpond.net.au>
2364 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
2365 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
2366 offsets stored in struct eh_cie_fde entries before doing other
2369 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
2370 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
2371 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
2372 setting offsets for removed CIEs. Don't set "sec", instead set
2373 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
2374 CIE in hdr_info. Only set make_relative and make_lsda_relative
2375 for CIEs. Use pointers rather than array indices.
2376 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
2377 make_lsda_relative, need_* on cie_inf for FDEs.
2378 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
2379 section output_offset. Delete cie_offset, instead use cie_inf
2380 pointer to CIE entry. Use need_relative and need_lsda_relative on
2381 CIE entry for FDEs. Use pointers rather than array indices.
2383 2004-10-09 Alan Modra <amodra@bigpond.net.au>
2385 * coff-rs6000.c (rs6000coff_vec): Add initializer for
2386 bfd_is_target_special_symbol.
2387 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2388 * som.c (som_bfd_is_target_special_symbol): Define.
2390 2004-10-08 Nick Clifton <nickc@redhat.com>
2392 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2393 * configure: Regenerate.
2394 * bfd-in2.h: Regenerate.
2395 * syms.c (bfd_is_target_special_symbol): New interface function.
2396 Returns true when a symbol should be considered to be special.
2397 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2398 the symbol jump table.
2399 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2400 Return true iff the symbol is a mapping symbol.
2401 (bfd_elf32_bfd_is_target_special_symbol): Define.
2402 * elfxx-target.h: Provide a default definition for
2403 bfd_is_target_special_symbol.
2404 * aout-target.h: Likewise.
2405 * aout-tic30.c: Likewise.
2406 * binary.c: Likewise.
2407 * coffcode.h: Likewise.
2408 * i386msdos.c: Likewise.
2411 * libaout.h: Likewise.
2412 * libbfd-in.h: Likewise
2413 * libecoff.h: Likewise.
2414 * mach-o.c: Likewise.
2416 * nlm-target.h: Likewise.
2417 * oasys.c: Likewise.
2419 * ppcboot.c: Likewise.
2421 * tekhex.c: Likewise.
2422 * versados.c: Likewise.
2424 * xcoff-target.h: Likewise.
2426 * libbfd.h: Regenerate.
2428 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2430 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2431 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2432 (elf_backend_section_from_shdr): Define.
2434 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2436 * syms.c (bfd_is_local_label): Return false for file symbols.
2438 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2439 David Heine <dlheine@tensilica.com>
2441 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2442 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2443 (elf32xtensa_no_literal_movement): New global variable.
2444 (elf_howto_table): Add entries for new relocations.
2445 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2446 (property_table_compare): When addresses are equal, compare sizes and
2447 various property flags.
2448 (property_table_matches): New.
2449 (xtensa_read_table_entries): Extend to read new property tables. Add
2450 output_addr parameter to indicate that output addresses should be used.
2451 Use bfd_get_section_limit.
2452 (elf_xtensa_find_property_entry): New.
2453 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2454 (elf_xtensa_check_relocs): Handle new relocations.
2455 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2456 relocations. Use new xtensa-isa.h functions.
2457 (build_encoding_error_message): Remove encode_result parameter. Add
2458 new target_address parameter used to detect alignment errors.
2459 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2460 error handling. Use new is_operand_relocation function.
2461 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2462 Use underbar macro for error messages. Formatting.
2463 (get_const16_opcode): New.
2464 (get_l32r_opcode): Add a separate flag for initialization.
2465 (get_relocation_opnd): Operand number is no longer explicit in the
2466 relocation. Change to decode the opcode and analyze its operands.
2467 (get_relocation_slot): New.
2468 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2469 Use new xtensa-isa.h functions to handle multislot instructions.
2470 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2471 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2472 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2473 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2474 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2475 get_single_format, init_op_single_format_table): New.
2476 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2477 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2478 (contract_asm_expansion): Add error_message parameter and pass it to
2479 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2480 with R_XTENSA_SLOT0_OP.
2481 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2482 instructions. Use new xtensa-isa.h functions.
2483 (r_reloc struct): Add new virtual_offset field.
2484 (r_reloc_init): Add contents and content_length parameters. Set
2485 virtual_offset field to zero. Add contents to target_offset field for
2486 partial_inplace relocations.
2487 (r_reloc_is_defined): Check for null.
2488 (print_r_reloc): New debug function.
2489 (source_reloc struct): Replace xtensa_operand field with pair of the
2490 opcode and the operand position. Add is_abs_literal field.
2491 (init_source_reloc): Specify operand by opcode/position pair. Set
2492 is_abs_literal field.
2493 (source_reloc_compare): When target_offsets are equal, compare other
2494 fields to make sorting predictable.
2495 (literal_value struct): Add is_abs_literal field.
2496 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2497 (init_literal_value): New.
2498 (is_same_value): Replace with ...
2499 (literal_value_equal): ... this function. Add comparisons of
2500 virtual_offset and is_abs_literal fields.
2501 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2502 failure. Initialize has_last_loc field.
2503 (value_map_hash_table_delete): New.
2504 (hash_literal_value): Rename to ...
2505 (literal_value_hash): ... this. Include is_abs_literal flag and
2506 virtual_offset field in the hash value.
2507 (get_cached_value): Rename to ...
2508 (value_map_get_cached_value): ... this. Update calls to
2509 literal_value_hash and literal_value_equal.
2510 (add_value_map): Check for allocation failure. Update calls to
2511 value_map_get_cached_value and literal_value_hash.
2512 (text_action, text_action_list, text_action_t): New types.
2513 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2514 text_action_add, text_action_add_literal, offset_with_removed_text,
2515 offset_with_removed_text_before_fill, find_insn_action,
2516 print_action_list, print_removed_literals): New.
2517 (offset_with_removed_literals): Delete.
2518 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2519 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2520 allocated_relocs_count fields.
2521 (init_xtensa_relax_info): Initialize new fields.
2522 (reloc_bfd_fix struct): Add new translated field.
2523 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2525 (fix_compare, cache_fix_array): New.
2526 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2527 section via get_xtensa_relax_info. Use cache_fix_array to set up
2528 sorted fix_array and use bsearch instead of linear search.
2529 (section_cache_t): New struct.
2530 (init_section_cache, section_cache_section, clear_section_cache): New.
2531 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2532 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2533 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2534 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2536 (retrieve_contents): Use bfd_get_section_limit.
2537 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2538 to compute_removed_literals. Free value_map_hash_table when no longer
2540 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2541 compute_text_actions for all sections.
2542 (find_relaxable_sections): Mark sections as relaxable if they contain
2543 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2544 call. Increment relax_info src_count field only for appropriate
2545 relocation types. Remove is_literal_section check.
2546 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2547 r_reloc_init and find_associated_l32r_irel. Check
2548 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2549 literals. Pass is_abs_literal flag to init_source_reloc.
2550 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2551 CONST16 instructions. Adjust calls to r_reloc_init and
2552 pcrel_reloc_fits. Handle weak symbols conservatively.
2553 (find_associated_l32r_irel): Add bfd parameter and pass it to
2555 (compute_text_actions, compute_ebb_proposed_actions,
2556 compute_ebb_actions, check_section_ebb_pcrels_fit,
2557 check_section_ebb_reduces, text_action_add_proposed,
2558 compute_fill_extra_space): New.
2559 (remove_literals): Replace with ...
2560 (compute_removed_literals): ... this function. Call
2561 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2562 Call xtensa_read_table_entries to get the property table. Skip
2563 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2564 is_removable_literal, remove_dead_literal, and
2565 identify_literal_placement functions.
2566 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2567 instead of linear search.
2568 (is_removable_literal, remove_dead_literal,
2569 identify_literal_placement): New.
2570 (relocations_reach): Update check for literal not referenced by any
2571 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2572 (coalesce_shared_literal, move_shared_literal): New.
2573 (relax_section): Use bfd_get_section_limit. Call
2574 translate_section_fixes. Update calls to r_reloc_init and
2575 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2576 Add call to pin_internal_relocs. Add special handling for
2577 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2578 info to calculate new addend_displacement variable. Replace code for
2579 deleting literals with more general code to perform the actions
2580 determined by the action_list for the section.
2581 (translate_section_fixes, translate_reloc_bfd_fix): New.
2582 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2583 find_removed_literal only if is_operand_relocation. Update call to
2584 offset_with_removed_text. Use new target_offset and removed_bytes
2586 (move_literal): New.
2587 (relax_property_section): Use bfd_get_section_limit. Set new
2588 is_full_prop_section flag and handle new property tables. Update calls
2589 to r_reloc_init and offset_with_removed_text. Check
2590 is_relaxable_asm_section flag. Handle expansion of zero-sized
2591 unreachable entries, with use of offset_with_removed_text_before_fill.
2592 For relocatable links, combine entries only for literal tables.
2593 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2594 calls to offset_with_removed_text. Translate st_size field for
2596 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2597 failure. Add contents parameter. Update call to get_bfd_fix. Update
2598 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2599 R_XTENSA_ASM_EXPAND relocs.
2600 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2601 call to get_bfd_fix. Include offset from contents for partial_inplace
2603 (is_reloc_sym_weak): New.
2604 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2605 (prop_sec_len): New.
2606 (xtensa_is_property_section): Handle new property sections.
2607 (is_literal_section): Delete.
2608 (internal_reloc_compare): When r_offset matches, compare r_info and
2609 r_addend to make sorting predictable.
2610 (internal_reloc_matches): New.
2611 (xtensa_get_property_section_name): Handle new property sections.
2612 (xtensa_get_property_predef_flags): New.
2613 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2614 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2615 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2616 (xtisa_errno, xtisa_error_msg): New variables.
2617 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2618 (xtensa_insnbuf_alloc): Add error handling.
2619 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2620 use xtensa_format_decode. Add error handling.
2621 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2622 instruction length to find the number of bytes to copy.
2623 (xtensa_isa_init): Add error handling. Replace calls to
2624 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2625 tables in the xtensa_modules structure.
2626 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2627 xtensa_extend_isa): Delete.
2628 (xtensa_isa_free): Change to only free lookup tables.
2629 (opname_lookup_compare): Replace with ...
2630 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2631 (xtensa_insn_maxlength): Rename to ...
2632 (xtensa_isa_maxlength): ... this.
2633 (xtensa_insn_length): Delete.
2634 (xtensa_insn_length_from_first_byte): Replace with ...
2635 (xtensa_isa_length_from_chars): ... this function.
2636 (xtensa_num_opcodes): Rename to ...
2637 (xtensa_isa_num_opcodes): ... this.
2638 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2639 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2640 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2641 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2642 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2643 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2644 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2645 (xtensa_opcode_lookup): Add error handling.
2646 (xtensa_decode_insn): Replace with ...
2647 (xtensa_opcode_decode): ... this function, with new format and
2648 slot parameters. Add error handling.
2649 (xtensa_encode_insn): Replace with ...
2650 (xtensa_opcode_encode): ... this function, which does the encoding via
2651 one of the entries in the "encode_fns" array. Add error handling.
2652 (xtensa_opcode_name): Add error handling.
2653 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2654 xtensa_opcode_is_call): New.
2655 (xtensa_num_operands): Replace with ...
2656 (xtensa_opcode_num_operands): ... this function. Add error handling.
2657 (xtensa_opcode_num_stateOperands,
2658 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2659 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2660 xtensa_operand_is_visible): New.
2661 (xtensa_get_operand, xtensa_operand_kind): Delete.
2662 (xtensa_operand_inout): Add error handling and special-case for
2664 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2665 operate on one slot of an instruction. Added error handling.
2666 (xtensa_operand_encode): Handle default operands with no encoding
2667 functions. Check for success by comparing against decoded value.
2669 (xtensa_operand_decode): Handle default operands. Return decoded value
2670 through argument pointer. Add error handling.
2671 (xtensa_operand_is_register, xtensa_operand_regfile,
2672 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2673 (xtensa_operand_isPCRelative): Rename to ...
2674 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2675 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2676 through argument pointer. Add error handling.
2677 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2678 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2679 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2680 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2681 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2682 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2683 xtensa_state_is_exported, xtensa_sysreg_lookup,
2684 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2685 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2686 xtensa_interface_num_bits, xtensa_interface_inout,
2687 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2688 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2689 * xtensa-modules.c: Rewrite to use new data structures.
2690 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2691 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2692 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2693 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2694 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2695 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2696 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2697 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2698 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2699 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2700 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2701 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2702 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2703 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2704 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2705 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2706 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2707 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2708 * Makefile.in: Regenerate.
2709 * bfd-in2.h: Likewise.
2710 * libbfd.h: Likewise.
2712 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2714 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2715 against the absolute section.
2716 (mips_elf64_write_rela): Likewise.
2718 2004-10-07 Jan Beulich <jbeulich@novell.com>
2720 * elf.c (elf_find_function): Don't generally check for matching
2721 section, just for non-file symbols. Remove redunant comparison
2723 * elf32-arm.h (arm_elf_find_function): Likewise.
2725 2004-10-07 Jeff Baker <jbaker@qnx.com>
2727 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2728 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2731 2004-10-04 Roland McGrath <roland@redhat.com>
2733 * hash.c (bfd_hash_set_default_size): Use const for table.
2734 Use size_t instead of int for variable compared to sizeof results.
2736 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2739 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2741 2004-10-01 Paul Brook <paul@codesourcery.com>
2743 * elf32-arm.h (elf32_arm_fake_sections,
2744 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2746 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2748 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2750 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2752 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2753 need_relative or need_lsda_relative if we are processing an
2754 offset for a reloc on a FDE initial loc or LSDA field
2756 (_bfd_elf_write_section_eh_frame): Test need_relative and
2757 need_lsda_relative in place of corresponding make_* field
2758 when deciding to use pc-relative encodings.
2760 2004-09-30 Paul Brook <paul@codesourcery.com>
2762 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2763 target2 relocation type.
2765 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2768 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2770 2004-09-30 Paul Brook <paul@codesourcery.com>
2772 * reloc.c: Add BFD_RELOC_ARM_SMI.
2773 * bfd-in2.h: Regenerate.
2776 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2778 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2779 vma and output offset to address.
2780 * simple.c (simple_save_output_info): Only set output section
2781 and offset for debug sections, or those not already set up by
2783 (bfd_simple_get_relocated_section_contents): Update comment.
2785 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2787 * elf.c (IS_LOADED): Delete.
2788 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2789 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2792 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2795 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2796 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2797 redundant assignment of EM_SPARC.
2799 2004-09-22 Brian Ford <ford@vss.fsi.com>
2801 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2802 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2804 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2806 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2808 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2809 (elf_backend_modify_segment_map): Don't define.
2811 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2813 * elf.c (IS_LOADED): Define.
2814 (assign_file_positions_for_segments): Don't round up file offset of
2815 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2816 Delete code handling link script adjustment of lma. Do the adjust
2817 in later code handling similar ajustments. Remove dead code error
2818 check. Warn if section lma would require a negative offset
2819 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2820 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2821 update voff in section loop. Change voff in segment loop to be an
2822 adjustment on top of "off". Set sec->filepos and update "off" later.
2823 Test for loadable sections consistently using IS_LOADED. Similarly,
2824 test for alloc-only sections other than .tbss consistently.
2825 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2826 Tidy PT_NOTE handling. Use %B and %A in error messages.
2827 (assign_file_positions_except_relocs): Use %B in error message.
2829 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2831 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2832 (CONFIG_STATUS_DEPENDENCIES): New.
2833 (Makefile): Removed.
2834 (config.status): Likewise.
2835 * Makefile.in: Regenerated.
2837 2004-09-17 Paul Brook <paul@codesourcery.com>
2839 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2840 (bfd_elf32_arm_process_before_allocation): Update prototype.
2841 * bfd-in2.h: Regenerate.
2842 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2843 (elf32_arm_link_hash_table_create): Set it.
2844 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2845 (bfd_elf32_arm_set_target_relocs): New function.
2846 (arm_real_reloc_type): New function.
2847 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2848 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2849 (elf32_arm_gc_sweep_hook): Ditto.
2850 (elf32_arm_check_relocs): Ditto.
2851 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2852 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2854 (elf32_arm_got_prel): New variable.
2855 (elf32_arm_howto_from_type): New function.
2856 (elf32_arm_info_to_howto): Use it.
2857 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2858 BFD_RELOC_ARM_TARGET2.
2859 * libbfd.h: Regenerate.
2860 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2862 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2864 * ecoff.c: Update u.undef.next refs.
2865 * elf64-ppc.c: Likewise.
2866 * elflink.c: Likewise.
2867 * linker.c: Likewise.
2868 * xcofflink.c: Likewise.
2870 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2871 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2872 fields to indirect struct.
2873 * elf-m10300.c: Update u.weakdef refs.
2874 * elf32-arm.h: Likewise.
2875 * elf32-cris.c: Likewise.
2876 * elf32-frv.c: Likewise.
2877 * elf32-hppa.c: Likewise.
2878 * elf32-i370.c: Likewise.
2879 * elf32-i386.c: Likewise.
2880 * elf32-m32r.c: Likewise.
2881 * elf32-m68k.c: Likewise.
2882 * elf32-ppc.c: Likewise.
2883 * elf32-s390.c: Likewise.
2884 * elf32-sh.c: Likewise.
2885 * elf32-sparc.c: Likewise.
2886 * elf32-vax.c: Likewise.
2887 * elf32-xtensa.c: Likewise.
2888 * elf64-alpha.c: Likewise.
2889 * elf64-hppa.c: Likewise.
2890 * elf64-ppc.c: Likewise.
2891 * elf64-s390.c: Likewise.
2892 * elf64-sh64.c: Likewise.
2893 * elf64-sparc.c: Likewise.
2894 * elf64-x86-64.c: Likewise.
2895 * elfxx-ia64.c: Likewise.
2896 * elfxx-mips.c: Likewise.
2897 * elflink.c: Likewise. Also u.elf_hash_value.
2898 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2900 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2901 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2902 (bfd_elf_gc_record_vtentry): Likewise.
2903 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2905 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2907 * Makefile.am: Run "make dep-am".
2908 * Makefile.in: Regenerate.
2909 * bfd-in2.h: Regenerate.
2910 * po/SRC-POTFILES.in: Regenerate.
2911 * po/bfd.pot: Regenerate.
2913 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2915 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2916 with bitfields. Make "type" and "other" bitfields too.
2917 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2918 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2919 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2920 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2921 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2922 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2923 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2924 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2925 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2926 * elf-m10300.c: Likewise.
2928 * elf32-arm.h: Likewise.
2929 * elf32-cris.c: Likewise.
2930 * elf32-frv.c: Likewise.
2931 * elf32-hppa.c: Likewise.
2932 * elf32-i370.c: Likewise.
2933 * elf32-i386.c: Likewise.
2934 * elf32-m32r.c: Likewise.
2935 * elf32-m68k.c: Likewise.
2936 * elf32-ppc.c: Likewise.
2937 * elf32-s390.c: Likewise.
2938 * elf32-sh-symbian.c: Likewise.
2939 * elf32-sh.c: Likewise.
2940 * elf32-sh64.c: Likewise.
2941 * elf32-sparc.c: Likewise.
2942 * elf32-vax.c: Likewise.
2943 * elf32-xtensa.c: Likewise.
2944 * elf64-alpha.c: Likewise.
2945 * elf64-hppa.c: Likewise.
2946 * elf64-ppc.c: Likewise.
2947 * elf64-s390.c: Likewise.
2948 * elf64-sh64.c: Likewise.
2949 * elf64-sparc.c: Likewise.
2950 * elf64-x86-64.c: Likewise.
2951 * elflink.c: Likewise.
2952 * elfxx-ia64.c: Likewise.
2953 * elfxx-mips.c: Likewise.
2954 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2955 * configure: Regenerate.
2956 * aclocal.m4: Regenerate.
2958 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2960 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2961 around uses of R_ARM_TARGET1.
2962 (elf32_arm_check_relocs): Likewise.
2964 2004-09-13 Paul Brook <paul@codesourcery.com>
2966 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2968 * bfd-in2.h: Regenerate.
2969 * libbfd.h: Regenerate.
2970 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2971 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2972 (bfd_elf32_arm_process_before_allocation): Ditto.
2973 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2974 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2975 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2978 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2980 * hpux-core.c (thread_section_p): New function.
2981 (hpux_core_core_file_p): Fix computation of offset in call
2982 to bfd_seek. Create a ".reg" section from an arbitrary
2983 ".reg/<id>" section if none was created after having read
2986 2004-09-11 Andreas Schwab <schwab@suse.de>
2988 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2989 * aclocal.m4: Rebuild.
2990 * configure: Rebuild.
2992 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2994 * section.c (bfd_sections_find_if): Fix parameter name in
2995 comment to match code.
2997 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2999 * elf.c (assign_file_positions_except_relocs): Assign relocs
3000 stored in a bfd section.
3002 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3004 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3005 h->gotplt_refcount to 0, not -1.
3007 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3009 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3010 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3012 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3013 handle symbol visibility here.
3015 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3017 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3018 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3020 (ppc_stub_name): Remove trailing "+0" on stub name.
3021 (create_linkage_sections): Create relocations for
3022 branch lookup table when --emit-relocs as well as when --shared.
3023 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3024 relbrlt test. For --emit-stub-syms, always output a sym even when
3025 one already exists on a plt call stub. Put stub type in the stub
3027 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3029 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3030 reloc_count in stub sections. Adjust relbrlt test.
3031 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3032 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3033 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3034 for relocs against discarded symbols. Fix comments.
3036 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3038 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3039 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3041 (map_sections_to_segments): ... here. Use it. Assign a file
3042 position to the .dynamic section if it is not loadable, but part
3043 of the PT_DYNAMIC segment.
3044 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3045 offsets, not VMAs, for the BPABI. Do not fill in the header in
3046 the .got.plt section for the BPABI.
3047 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3049 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3051 2004-09-06 Nick Clifton <nickc@redhat.com>
3053 * elflink.c (elf_link_add_object_symbols): Set the error code to
3054 bfd_error_wrong_format when the input format does not match the
3057 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3059 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3060 (ppc64_elf_check_directives): ..here.
3061 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3062 before accessing ppc64_elf_tdata.
3063 (ppc64_elf_finish_dynamic_sections): And here too.
3065 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3067 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3069 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3071 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3072 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3073 (bfd_elf32_littlearm_symbian_vec): Likewise.
3074 * configure: Regenerated.
3075 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3076 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3077 (PLT_ENTRY_SIZE): Likewise.
3078 (bfd_vma_elf32_arm_symbian_plt_entry): New
3080 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3082 (create_got_section): Don't create sections when generating BPABI
3084 (elf32_arm_create_dynamic_sections): Tidy.
3085 (elf32_arm_link_hash_table_create): Set plt_header_size,
3086 plt_entry_size, and symbian_p.
3087 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3088 generating BPABI objects.
3089 (allocate_dynrelocs): Use htab->plt_header_size, not
3090 PLT_HEADER_SIZE. Do not add to .got.plt when
3091 generating BPABI objects.
3092 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3093 * elfarm-nabi.c: Add SymbianOS target vectors.
3094 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3095 (_bfd_elf_link_create_dynamic_sections): Likewise.
3096 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3097 (elfNN_bed): Use it.
3098 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3099 (bfd_elf32_littlearm_symbian_vec): Likewise.
3100 (_bfd_target_vector): Add them.
3102 2004-09-03 Nick Clifton <nickc@redhat.com>
3105 * coffcode.h (handle_COMDAT): Replace abort with an warning
3106 message and allow the scan to continue.
3108 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3110 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3111 in when reading relocs, not our sorted syms. Remove unnecessary
3114 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3116 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3118 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3120 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3121 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3122 replace uses of *_alias with *_noncanonical.
3123 * aclocal.m4: Rebuild with aclocal 1.4p6.
3124 * Makefile.in: Rebuild with automake 1.4p6.
3125 * doc/Makefile.in: Rebuild with automake 1.4p6.
3126 * configure.in: Autoupdate with autoupdate 2.59.
3127 * config.in: Regenerate with autoheader 2.59.
3128 * configure: Regnerate with autoconf 2.59.
3130 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3132 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3133 symbol pointer arrays before modifying.
3135 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3137 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3138 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3139 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3140 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3141 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3142 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3143 Use both symbol tables on non-relocatable objects. Use a common
3144 error exit. Fix "mid" warning.
3145 * libbfd.h: Regenerate.
3146 * bfd-in2.h: Regenerate.
3148 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3150 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3152 (struct sfpr_def_parms): Save some space.
3153 (sfpr_define): Here too.
3155 * elf64-ppc.c (compare_symbols): Put section syms first.
3156 (sym_exists_at): New function.
3157 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3158 points only for relocatable files. Use .opd section contents
3159 otherwise. Generally clean up the code.
3161 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3163 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3164 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3165 (struct sfpr_def_parms): New.
3166 (sfpr_define): New function.
3167 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3168 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3169 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3170 (savefpr1_tail, restfpr1_tail): New functions.
3171 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3172 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3173 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3174 code. Define all ABI mandated _save and _rest functions.
3176 2004-08-26 Paul Brook <paul@codesourcery.com>
3178 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3180 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3182 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3185 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3187 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3188 that pcrel correction is applied for R_386_PC32.
3190 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3192 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3193 for R_386_32 and R_386_PC32 relocs against symbols defined in
3196 2004-08-25 Dmitry Diky <diwil@spec.ru>
3198 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3199 Add new relocations.
3200 * bfd-in2.h: Regenerate.
3201 * libbfd.h: Regenerate.
3202 * elf32-msp430.c: Clean-up code.
3203 (elf_msp430_howto_table): Add new relocation entries.
3204 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3205 (msp430_elf_relax_section): New function.
3206 (msp430_elf_relax_delete_bytes): New function.
3207 (msp430_elf_symbol_address_p): New function.
3209 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3211 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3212 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3214 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3216 * elflink.c (_bfd_elf_section_already_linked): Handle
3217 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3219 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3221 * config.bfd (arm*-*-symbianelf*): New target.
3222 (arm*-*-eabi*): Likewise.
3224 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3226 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3227 "struct ppc_link_hash_entry *".
3228 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3229 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3231 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3233 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3234 entries (where fd_aux overlaps next entry's fd_func).
3235 Add non_overlapping argument, use it.
3236 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3237 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3238 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3239 as indexes into opd_sym_map/opd_adjust array.
3240 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3242 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3244 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3245 if we can look up their function descriptor in a regular file.
3247 2004-08-18 Nick Clifton <nickc@redhat.com>
3250 * cofflink.c (coff_link_add_symbols): Check that the comdat
3251 pointer in the coff_section_data structure has been initialised
3254 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3257 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3258 changing bfd_link_hash_undefined to bfd_link_hash_new.
3260 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3262 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3264 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3265 (synthetic_opd, synthetic_relocatable): New variables.
3266 (compare_symbols, compare_relocs): New helper routines.
3267 (ppc64_elf_get_synthetic_symtab): New function.
3268 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3270 * bfd-in2.h: Regenerated.
3271 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3272 to relsyms. Return 0 if abfd is relocatable.
3274 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3276 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3278 2004-08-17 Nick Clifton <nickc@redhat.com>
3280 * (is_arm_mapping_symbol_name): New function - return true
3281 when a symbol name matches the requirements for an ARM mapping
3283 (arm_elf_find_function): New function based on
3284 elf_find_function in elf.c but skipping ARM mapping symbols
3285 and including thumb function symbols.
3286 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3287 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3289 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3291 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3292 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3293 (ppc64_elf_brtaken_reloc): Here too.
3295 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3297 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
3299 (ppc64_elf_check_directives): Check that we have the right hash
3300 table before proceeding.
3302 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3304 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
3305 (adjust_opd_syms): Attach opd syms for deleted entries to one of
3306 the sections that will be discarded.
3308 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3310 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
3312 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3314 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
3315 free space available.
3317 2004-08-16 Alan Modra <amodra@bigpond.net.au>
3319 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
3320 occurrences with bfd_byte * thoughout file.
3322 * coff-rs6000.c (do_shared_object_padding): Warning fix.
3323 (xcoff_write_armap_big): Likewise.
3324 (xcoff_write_archive_contents_old): Likewise.
3325 (xcoff_write_archive_contents_big): Likewise.
3327 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
3329 2004-08-13 Nick Clifton <nickc@redhat.com>
3331 * elf32-arm.h: Convert to ISO C90.
3333 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3336 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
3339 2004-08-13 Alan Modra <amodra@bigpond.net.au>
3341 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
3342 (bfd_archive_filename, bfd_get_section_ident): Delete.
3343 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
3344 bfd_archive_filename.
3345 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
3346 to warn about symbols in discarded sections. Use _bfd_error_handler.
3347 * aout-adobe.c (aout_adobe_callback): See below.
3348 * aout-cris.c (swap_ext_reloc_in): ..
3349 * coff-arm.c (find_thumb_glue, find_arm_glue,
3350 coff_arm_relocate_section, bfd_arm_process_before_allocation,
3351 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
3352 coff_arm_copy_private_bfd_data): ..
3353 * coff-i860.c (i860_reloc_processing): ..
3354 * coff-mcore.c (mcore_coff_unsupported_reloc,
3355 coff_mcore_relocate_section): ..
3356 * coff-ppc.c (coff_ppc_relocate_section): ..
3357 * coff-rs6000.c (xcoff_create_csect_from_smclas
3358 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3359 sh_swap_insns, sh_relocate_section): ..
3360 * coff-tic54x.c (tic54x_reloc_processing): ..
3361 * coff-tic80.c (coff_tic80_relocate_section): ..
3362 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
3363 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
3364 coff_slurp_symbol_table, coff_classify_symbol,
3365 coff_slurp_reloc_table): ..
3366 * coffgen.c (_bfd_coff_read_string_table): ..
3367 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
3368 _bfd_coff_generic_relocate_section): ..
3369 * cpu-arm.c (bfd_arm_merge_machines): ..
3370 * cpu-sh.c (sh_merge_bfd_arch): ..
3371 * elf-hppa.h (elf_hppa_relocate_section): ..
3372 * elf.c (bfd_elf_string_from_elf_section, setup_group,
3373 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
3374 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
3375 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
3376 * elf32-arm.h (find_thumb_glue, find_arm_glue,
3377 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
3378 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
3379 elf32_arm_relocate_section, elf32_arm_set_private_flags,
3380 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
3381 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
3382 cris_elf_merge_private_bfd_data
3383 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
3384 * elf32-gen.c (elf32_generic_link_add_symbols): ..
3385 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
3386 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
3387 elf32_hppa_relocate_section): ..
3388 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3389 i370_elf_check_relocs, i370_elf_relocate_section): ..
3390 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3391 elf_i386_relocate_section): ..
3392 * elf32-m32r.c (m32r_elf_relocate_section,
3393 m32r_elf_merge_private_bfd_data): ..
3394 * elf32-m68hc1x.c (m68hc12_add_stub,
3395 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3396 * elf32-m68k.c (elf_m68k_relocate_section): ..
3397 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3398 mcore_elf_relocate_section): ..
3399 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3400 ppc_elf_check_relocs, ppc_elf_relocate_section,
3401 ppc_elf_begin_write_processing): ..
3402 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3403 elf_s390_relocate_section): ..
3404 * elf32-sh-symbian.c (sh_symbian_import_as,
3405 sh_symbian_process_embedded_commands,
3406 sh_symbian_relocate_section): ..
3407 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3408 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3409 sh_elf_merge_private_data): ..
3410 * elf32-sparc.c (elf32_sparc_check_relocs,
3411 elf32_sparc_relocate_section,
3412 elf32_sparc_merge_private_bfd_data): ..
3413 * elf32-v850.c (v850_elf_check_relocs,
3414 v850_elf_merge_private_bfd_data): ..
3415 * elf32-xtensa.c (elf_xtensa_check_relocs,
3416 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3417 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3418 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3419 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3420 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3421 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3422 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3423 ppc64_elf_relocate_section): ..
3424 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3425 elf_s390_relocate_section): ..
3426 * elf64-sh64.c (sh_elf64_relocate_section): ..
3427 * elf64-sparc.c (sparc64_elf_check_relocs,
3428 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3429 sparc64_elf_merge_private_bfd_data): ..
3430 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3431 elf64_x86_64_relocate_section): ..
3432 * elflink.c (_bfd_elf_add_default_symbol,
3433 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3434 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3435 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3436 elf_get_linked_section_vma, elf_fixup_link_order,
3437 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3438 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3439 * elfxx-ia64.c (elfNN_ia64_relax_section,
3440 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3441 * elfxx-mips.c (mips_elf_perform_relocation,
3442 _bfd_mips_elf_check_relocs,
3443 _bfd_mips_elf_merge_private_bfd_data): ..
3444 * ieee.c (ieee_slurp_external_symbols): ..
3445 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3446 * libbfd.c (_bfd_generic_verify_endian_match): ..
3447 * linker.c (_bfd_generic_link_add_one_symbol,
3448 _bfd_generic_section_already_linked): ..
3449 * pdp11.c (translate_to_native_sym_flags): ..
3450 * pe-mips.c (coff_pe_mips_relocate_section): ..
3451 * peicode.h (pe_ILF_build_a_bfd): ..
3452 * srec.c (srec_bad_byte): ..
3453 * stabs.c (_bfd_link_section_stabs): ..
3454 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3455 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3456 with corresponding %B and %A in _bfd_error_handler format string.
3457 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3458 calls to use %A and %B. Fix "against symbol .. from section" and
3459 similar error messages. Combine multiple _bfd_error_handler calls
3460 where they were separated due to bfd_archive_filename deficiencies.
3461 * bfd-in2.h: Regenerate.
3463 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3465 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3468 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3470 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3471 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3472 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3474 (link_hash_newfunc): Init was_undefined.
3475 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3476 Use undefweak instead.
3477 (ppc64_elf_check_directives): Fix undefs chain.
3478 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3480 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3481 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3482 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3484 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3486 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3487 error, test input_section flags rather than sec.
3489 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3491 * elf-bfd.h (struct elf_backend_data): Add
3492 elf_backend_archive_symbol_lookup.
3493 (_bfd_elf_archive_symbol_lookup): Declare.
3494 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3495 (elf_link_add_archive_symbols): ..extracted from here. Call the
3497 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3498 (elfNN_bed): Init new field.
3499 * elf64-ppc.c (elf_backend_check_directives): Define.
3500 (elf_backend_archive_symbol_lookup): Define.
3501 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3502 a ppc_link_hash_entry pointer.
3504 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3505 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3506 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3507 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3508 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3509 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3510 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3513 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3515 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3516 (ppc64_elf_add_symbol_hook): Test for NULL section.
3517 (get_sym_h): Formatting.
3518 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3521 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3522 long branch stubs with code handling plt and r2off branch stubs.
3524 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3526 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3527 * elflink.c (elf_link_input_bfd): Formatting.
3528 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3530 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3531 (link_hash_newfunc): Don't set it.
3532 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3533 (ppc64_elf_mark_entry_syms): Delete.
3534 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3535 sections. Use get_opd_info.
3536 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3538 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3540 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3542 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3543 (func_desc_adjust): Don't set have_undefweak.
3544 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3545 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3547 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3548 "struct ppc_link_hash_entry *". Adjust all references.
3549 (ppc64_elf_hide_symbol): Correct a comment.
3551 * elf64-ppc.c (get_opd_info): New function.
3552 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3553 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3554 before calling get_fdh. Test fdh rather than h before dereferencing
3555 fdh. Mark removed symbols in opd_adjust.
3556 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3557 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3559 (ppc64_elf_output_symbol_hook): Likewise.
3561 2004-08-06 Paul Brook <paul@codesourcery.com>
3563 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3564 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3565 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3566 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3567 and BFD_RELOC_ARM_SBREL32.
3568 * bfd-in2.h, bbfd.h: Regenerate.
3570 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3572 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3573 the dynamic link symbol actually in use.
3575 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3577 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3579 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3580 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3582 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3583 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3585 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3586 Nick Clifton <nickc@redhat.com>
3589 * bfd.c (_bfd_default_error_handler): Make it global.
3591 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3593 * elf.c (assign_section_numbers): Cope gracefully with sections
3594 which have SHF_LINK_ORDER set but no sh_link set up.
3595 * elflink.c (elf_get_linked_section_vma): Likewise.
3597 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3600 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3601 Set it to _bfd_default_error_handler.
3602 (elfNN_bed): Add elf_backend_link_order_error_handler.
3604 * libbfd-in.h (_bfd_default_error_handler): New.
3606 * libbfd.h: Regenerated.
3608 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3610 * archures.c (bfd_mach_sparc_64bit_p): Define.
3611 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3612 * bfd-in2.h: Rebuilt.
3614 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3616 Introduce SH2a support.
3617 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3618 * archures.c (bfd_mach_sh2a_nofpu): New.
3619 * bfd-in2.h: Rebuilt.
3620 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3621 (arch_info_struct): Add sh2a_nofpu.
3622 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3623 2003-12-29 DJ Delorie <dj@redhat.com>
3624 * reloc.c: Add relocs for sh2a.
3625 * bfd-in2.h: Regenerate.
3626 * libbfd.hh: Regenerate.
3627 2003-12-01 Michael Snyder <msnyder@redhat.com>
3628 * archures.c (bfd_mach_sh2a): New.
3629 * bfd-in2.h: Rebuilt.
3630 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3632 (arch_info_struct): Add sh2a.
3633 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3635 2004-07-28 Nick Clifton <nickc@redhat.com>
3636 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3639 * som.c (setup_sections): Improve estimation of space sizes in
3640 relocatable objects.
3642 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3643 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3644 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3646 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3647 * configure: Regenerate.
3648 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3649 case that accepts OSABI=NetBSD and OSABI=SysV.
3650 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3651 the base of .got or .data (if .got does not exist).
3652 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3654 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3655 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3656 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3657 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3659 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3662 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3663 (elf_sec_group): Defined.
3664 (bfd_elf_match_symbols_in_sections): New prototype.
3665 (_bfd_elf_setup_group_pointers): Likewise.
3667 * elf.c (bfd_elf_discard_group): Abort.
3668 (bfd_elf_set_group_contents): Also include relocation sections.
3669 Remove zero-fill for ld -r.
3670 (_bfd_elf_setup_group_pointers): New function.
3671 (elf_sort_elf_symbol): Likewise.
3672 (elf_sym_name_compare): Likewise.
3673 (bfd_elf_match_symbols_in_sections): Likewise.
3675 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3677 * elflink.c (match_group_member): New.
3678 (elf_link_input_bfd): Check group member for discarded section.
3679 (try_match_symbols_in_sections): New function.
3680 (already_linked): Likewise.
3681 (_bfd_elf_section_already_linked): Support mixing comdat group
3682 and linkonce section.
3684 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3685 * linker.c (bfd_section_already_linked_table_traverse): New.
3687 * libbfd.h: Regenerated.
3689 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3691 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3692 BFD_RELOC_CRX_SWITCH32.
3693 * bfd-in2.h: Regenerate.
3694 * libbfd.h: Regenerate.
3695 * elf32-crx.c: Support relocation/relaxation of
3696 BFD_RELOC_CRX_SWITCH* types.
3698 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3700 * elf64-ppc.c: Correct "Linker stubs" comment.
3702 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3704 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3706 (elf_linked_to_section): New.
3708 * elf.c (assign_section_numbers): Set up sh_link for
3711 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3712 to sh_link for SHT_IA_64_UNWIND sections.
3714 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3716 * elflink.c (elf_fixup_link_order): Add _() to error message.
3718 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3720 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3723 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3725 * aout-adobe.c (aout_32_section_already_linked): Defined.
3726 * aout-target.h (MY_section_already_linked): Likewise.
3727 * aout-tic30.c (MY_section_already_linked): Likewise.
3728 * binary.c (binary_section_already_linked): Likewise.
3729 * bout.c (b_out_section_already_linked): Likewise.
3730 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3731 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3732 * coffcode.h (coff_section_already_linked): Likewise.
3733 * i386msdos.c (msdos_section_already_linked): Likewise.
3734 * i386os9k.c (os9k_section_already_linked): Likewise.
3735 * ieee.c (ieee_section_already_linked): Likewise.
3736 * ihex.c (ihex_section_already_linked): Likewise.
3737 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3738 * mmo.c (mmo_section_already_linked): Likewise.
3739 * nlm-target.h (nlm_section_already_linked): Likewise.
3740 * oasys.c (oasys_section_already_linked): Likewise.
3741 * pef.c (bfd_pef_section_already_linked): Likewise.
3742 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3743 * som.c (som_bfd_discard_group): Likewise.
3744 * srec.c (srec_section_already_linked): Likewise.
3745 * tekhex.c (tekhex_section_already_linked): Likewise.
3746 * versados.c (versados_section_already_linked): Likewise.
3747 * vms.c (vms_section_already_linked): Likewise.
3748 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3749 * xsym.c (bfd_sym_section_already_linked): Likewise.
3751 * bfd-in.h (bfd_section_already_linked_table_init): New.
3752 (bfd_section_already_linked_table_free): Likewise.
3754 * coff-rs6000.c (rs6000coff_vec): Add
3755 _bfd_generic_section_already_linked.
3756 (pmac_xcoff_vec): Likewise.
3757 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3758 (aix5coff64_vec): Likewise.
3760 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3761 * elflink.c (_bfd_elf_section_already_linked): New function.
3763 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3765 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3766 (_bfd_generic_section_already_linked): New.
3767 (bfd_section_already_linked_hash_entry): Likewise.
3768 (bfd_section_already_linked): Likewise.
3769 (bfd_section_already_linked_table_lookup): Likewise.
3770 (bfd_section_already_linked_table_insert): Likewise.
3772 * linker.c (bfd_section_already_linked): New.
3773 (_bfd_section_already_linked_table): Likewise.
3774 (bfd_section_already_linked_table_lookup): Likewise.
3775 (bfd_section_already_linked_table_insert): Likewise.
3776 (already_linked_newfunc): Likewise.
3777 (bfd_section_already_linked_table_init): Likewise.
3778 (bfd_section_already_linked_table_free): Likewise.
3779 (_bfd_generic_section_already_linked): Likewise.
3781 * section.c (bfd_section): Remove comdat.
3782 (bfd_comdat_info): Moved to ...
3783 * bfd-in.h (coff_comdat_info): Here.
3784 (bfd_coff_get_comdat_section): New.
3785 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3786 * libcoff-in.h (coff_section_tdata): Add comdat.
3787 * coffcode.h (handle_COMDAT): Updated.
3788 * cofflink.c (coff_link_add_symbols): Likewise.
3789 * ecoff.c (bfd_debug_section): Likewise.
3791 * targets.c (bfd_target): Add _section_already_linked.
3792 (BFD_JUMP_TABLE_LINK): Updated.
3794 * bfd-in2.h: Regenerated.
3795 * libbfd.h: Likewise.
3796 * libcoff.h: Likewise.
3798 2003-07-21 Paul Brook <paul@codesourcery.com>
3800 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3801 elf_fixup_link_order): New functions.
3802 (bfd_elf_final_link): Call elf_fixup_link_order.
3804 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3806 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3807 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3809 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3810 _bfd_elf_symbol_refs_local_p.
3811 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3814 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3816 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3818 (bfd_elf_get_dyn_lib_class): New prototype.
3819 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3821 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3822 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3823 entry is needed. Issue an error if a DT_NEEDED entry is needed
3824 for a file marked DYN_NO_NEEDED.
3825 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3828 * bfd-in2.h: Regenerated.
3830 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3832 * elflink.c (elf_section_complain_discarded): Don't complain in
3835 2004-07-10 James E Wilson <wilson@specifixinc.com>
3837 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3838 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3839 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3840 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3842 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3843 bfd_put_64 to bfd_putl64.
3844 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3846 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3849 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3850 .init/.fini sections when trying to relax it.
3852 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3854 * elf.c (assign_file_positions_for_segments): Make sure the
3855 .dynamic section is the first section in the PT_DYNAMIC segment.
3857 2004-07-09 Nick Clifton <nickc@redhat.com>
3859 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3860 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3861 sh_elf_get_flags_from_mach functions so that they do not conflict
3862 when this target is built with other sh-elf targets.
3863 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3864 suppression of this function.
3865 (sh_elf_find_flags): Likewise.
3867 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3869 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3870 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3871 (BFD32_BACKENDS): Add elf32-crx.lo.
3872 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3873 (cpu-crx.lo): New target.
3874 (elf32-crx.lo): New target.
3875 * Makefile.in: Regenerate.
3876 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3877 (bfd_archures_list): Add bfd_crx_arch.
3878 * bfd-in2.h: Regenerate.
3879 * config.bfd: Handle crx-*-elf*, crx*.
3880 * configure.in: Handle bfd_elf32_crx_vec.
3881 * configure: Regenerate.
3882 * cpu-crx.c: New file.
3883 * elf32-crx.c: Likewise.
3884 * libbfd.h: Regenerate.
3885 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3886 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3887 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3888 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3889 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3890 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3891 * targets.c (bfd_elf32_crx_vec): Declare.
3892 (bfd_target_vector): Add bfd_elf32_crx_vec.
3894 2004-07-06 Nick Clifton <nickc@redhat.com>
3896 * config.bfd: Add sh-symbian-elf target.
3897 * configure.in: Add bfd_elf32_shl_symbian_vec.
3898 * configure: Regenerate.
3899 * elf-bfd.h (struct elf_backend_data): Add new field
3901 * elflink.c (elf_link_add_object_symbols): Invoke the
3902 check_directives function, if defined.
3903 * elfxx-target.h: Provide a default, NULL definition for
3905 * targets.c: Add bfd_elf32_shl_symbian_vec.
3906 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3908 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3909 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3910 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3911 not already been defined.
3912 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3913 * sh-symbian.c: New file. Provide functions to support the
3914 * sh-symbian-elf target.
3915 * Makefile.am: Add elf32-sh-symbian.c
3916 * Makefile.in: Regenerate.
3918 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3920 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3921 * Makefile.am: Ran make dep-am.
3922 * Makefile.in: Ran make dep-in.
3924 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3926 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3929 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3931 * config.bfd: Add want64 to configuration target s390-*-linux*.
3933 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3935 * bfd.c (bfd_get_section_ident): New.
3937 * elflink.c (elf_link_read_relocs_from_section): Call
3938 bfd_get_section_ident to identify the section when reporting
3940 (_bfd_elf_link_output_relocs): Likewise.
3941 (elf_link_output_extsym): Likewise.
3942 (elf_link_input_bfd): Likewise.
3943 (bfd_elf_gc_record_vtinherit): Likewise.
3945 * bfd-in2.h: Regenerated.
3947 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3948 Nick Clifton <nickc@redhat.com>
3951 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3952 of section symbols to mips_elf_sort_hash_table ().
3954 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3956 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3958 (elf_section_complain_discarded): New function. Handle
3959 .gcc_except_table too.
3960 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3961 in discarded sections.
3962 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3964 2004-06-30 James E Wilson <wilson@specifixinc.com>
3966 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3967 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3969 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3972 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3973 local references to discarded sections and report their
3976 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3978 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3979 sec_info_type, test section name instead.
3981 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3984 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3985 in .init/.fini sections.
3987 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3989 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3990 bfd_get_section_limit.
3992 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3994 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3995 output section size.
3997 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3999 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4001 (mmix_elf_perform_relocation): Adjust for above change.
4002 (mmix_elf_relocate_section): Likewise.
4003 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4004 (mmix_elf_get_section_contents): Delete.
4005 (bfd_elf64_get_section_contents): Delete.
4006 (mmix_elf_relocate_section): Zero stub area.
4007 * linker.c (default_indirect_link_order): Alloc max of section size
4009 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4010 * section.c (bfd_malloc_and_get_section): Likewise.
4011 (struct bfd_section): Update rawsize comment.
4012 * bfd-in2.h: Regenerate.
4014 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4016 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4018 * bfd-in.h (bfd_get_section_limit): Define.
4019 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4020 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4021 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4022 * coff-arm.c (coff_arm_relocate_section): Likewise.
4023 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4024 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4025 (bfd_ns32k_final_link_relocate): Likewise.
4026 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4027 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4028 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4029 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4030 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4031 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4032 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4033 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4034 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4035 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4036 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4037 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4038 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4039 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4040 * elf32-v850.c (v850_elf_reloc): Likewise.
4041 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4042 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4043 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4044 * elf64-mips.c (mips_elf64_gprel32_reloc)
4045 (mips16_gprel_reloc): Likewise.
4046 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4047 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4048 * elf64-sparc.c (init_insn_reloc): Likewise.
4049 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4050 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4051 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4052 (_bfd_mips_elf_generic_reloc): Likewise.
4053 * bfd-in2.h: Regenerate.
4055 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4057 * bfd-in.h (struct stab_info): Move from stabs.c.
4058 * stabs.c (struct stab_link_includes_table): Delete.
4059 (stab_link_includes_lookup): Delete.
4060 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4061 level of indirection from sinfo parm.
4062 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4063 stabstr section. Adjust hash table accesses.
4064 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4065 alloc. Adjust stab_info test.
4066 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4067 (_bfd_coff_final_link): Adjust stab_info test.
4068 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4069 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4071 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4072 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4073 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4074 stabstr section. Adjust stab_info test.
4075 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4076 (_bfd_write_stab_strings): Adjust prototypes.
4077 * libbfd.h: Regenerate.
4078 * libcoff.h: Regenerate.
4079 * bfd-in2.h: Regenerate.
4081 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4083 From Miod Vallat <miod@online.fr>:
4084 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4086 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4088 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4089 (struct elf32_mn10300_link_hash_entry): Remove
4090 pcrel_relocs_copied.
4091 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4092 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4093 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4094 and gotoff relocations if the symbol doesn't bind locally. Use
4095 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4096 relocation for PCREL32.
4097 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4098 to test whether a symbol binds locally.
4099 (elf32_mn10300_link_hash_newfunc): Don't initialize
4100 pcrel_relocs_copied.
4101 (_bfd_mn10300_elf_discard_copies): Delete.
4102 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4104 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4106 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4108 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4110 * som.c (som_set_reloc_info): Correct small typo.
4112 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4114 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4115 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4116 (m32r_elf_gcsweep_hook): Likewise.
4117 (m32r_elf_check_relocs): Likewise.
4118 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4119 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4120 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4121 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4122 * bfd-in2.h: Regenerated.
4123 * libbfd.h: Regenerated.
4125 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4127 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4129 (elf64_x86_64_relocate_section): Issue an error for
4130 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4131 against global symbols when building shared library.
4133 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4135 * section.c (struct sec): Rename "_cooked_size" to "size".
4136 Rename "_raw_size" to "rawsize".
4137 (STD_SECTION): Adjust comments.
4138 (bfd_set_section_size, bfd_get_section_contents): Use size.
4139 (bfd_malloc_and_get_section): New function.
4140 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4141 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4142 Correctly free reloc and contents memory.
4143 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4144 and fake CIE now that we can shink section size to zero.
4145 (_bfd_elf_write_section_eh_frame): Likewise..
4146 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4147 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4148 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4149 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4150 unneeded indirection.
4151 * elf.c (_bfd_elf_section_offset): .. and update call.
4152 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4153 * libbfd.h: Regenerate.
4154 * bfd-in2.h: Regenerate.
4156 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4157 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4158 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4159 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4160 Similarly use "rawsize", if non-zero, in reloc functions to validate
4161 reloc addresses. Use new bfd_malloc_and_get_section in most places
4162 where bfd_get_section_contents was called. Expand all occurrences of
4163 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4164 grok_prstatus and similar functions to "size".
4165 * aix386-core.c (aix386_core_file_p): ..
4166 * aix5ppc-core.c (xcoff64_core_p): ..
4167 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4168 aout_adobe_set_section_contents): ..
4169 * aout-target.h (callback): ..
4170 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4171 MY_bfd_final_link): ..
4172 * aoutf1.h (sunos4_core_file_p): ..
4173 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4174 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4175 final_link, aout_link_input_section): ..
4176 * binary.c (binary_object_p, binary_canonicalize_symtab,
4177 binary_set_section_contents): ..
4178 * bout.c (b_out_callback, b_out_write_object_contents,
4179 b_out_set_section_contents, b_out_bfd_relax_section,
4180 b_out_bfd_get_relocated_section_contents): ..
4181 * cisco-core.c (cisco_core_file_validate): ..
4182 * coff-alpha.c (alpha_ecoff_object_p,
4183 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4184 * coff-arm.c (coff_arm_relocate_section,
4185 bfd_arm_allocate_interworking_sections): ..
4186 * coff-h8300.c (h8300_reloc16_extra_cases,
4187 h8300_bfd_link_add_symbols): ..
4188 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4189 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4190 ppc_bfd_coff_final_link): ..
4191 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4192 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4193 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4194 * coff64-rs6000.c (xcoff64_write_object_contents,
4195 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4196 * coffcode.h (coff_compute_section_file_positions,
4197 coff_write_object_contents): ..
4198 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4199 coff_section_symbol, build_debug_section): ..
4200 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4201 process_embedded_commands, _bfd_coff_link_input_bfd,
4202 _bfd_coff_write_global_sym): ..
4203 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4204 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4205 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4206 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4207 _bfd_dwarf2_find_nearest_line): ..
4208 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4209 ecoff_compute_section_file_positions,
4210 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4211 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4212 _bfd_elf_discard_section_eh_frame_hdr,
4213 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4214 _bfd_elf_write_section_eh_frame,
4215 _bfd_elf_write_section_eh_frame_hdr): ..
4216 * elf-hppa.h (elf_hppa_sort_unwind): ..
4217 * elf-m10200.c (mn10200_elf_relax_section,
4218 mn10200_elf_relax_delete_bytes,
4219 mn10200_elf_get_relocated_section_contents): ..
4220 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4221 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4222 mn10300_elf_relax_delete_bytes,
4223 mn10300_elf_get_relocated_section_contents,
4224 _bfd_mn10300_elf_adjust_dynamic_symbol,
4225 _bfd_mn10300_elf_discard_copies,
4226 _bfd_mn10300_elf_size_dynamic_sections,
4227 _bfd_mn10300_elf_finish_dynamic_sections): ..
4228 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4229 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4230 bfd_elf_set_group_contents, map_sections_to_segments,
4231 elf_sort_sections, assign_file_positions_for_segments,
4232 SECTION_SIZE, copy_private_bfd_data,
4233 _bfd_elf_get_dynamic_reloc_upper_bound,
4234 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4235 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4236 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4237 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4238 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4239 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4240 bfd_elf32_arm_process_before_allocation,
4241 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4242 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4243 elf32_arm_write_section): ..
4244 * elf32-cris.c (cris_elf_grok_prstatus,
4245 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4246 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4247 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4248 elf_cris_discard_excess_dso_dynamics,
4249 elf_cris_discard_excess_program_dynamics): ..
4250 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4251 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4252 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4253 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4254 elf32_frvfdpic_size_dynamic_sections,
4255 elf32_frvfdpic_modify_segment_map,
4256 elf32_frvfdpic_finish_dynamic_sections): ..
4257 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4258 elf32_h8_get_relocated_section_contents): ..
4259 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4260 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4261 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4262 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4263 elf32_hppa_finish_dynamic_sections): ..
4264 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4265 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4266 i370_elf_finish_dynamic_sections): ..
4267 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4268 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4269 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4270 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4271 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4272 * elf32-ip2k.c (ip2k_is_switch_table_128,
4273 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4274 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4275 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4276 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4277 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4278 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4279 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4280 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4281 m32r_elf_get_relocated_section_contents): ..
4282 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4283 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4284 m68hc11_elf_relax_delete_bytes): ..
4285 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4286 m68hc12_elf_size_one_stub): ..
4287 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4288 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4289 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4290 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4291 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4292 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4293 elf32_mips_grok_prstatus): ..
4294 * elf32-or32.c (or32_elf_consth_reloc): ..
4295 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
4296 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
4297 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
4298 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
4299 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
4300 ppc_elf_final_write_processing): ..
4301 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4302 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4303 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
4304 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
4305 sh_elf_relax_delete_bytes, sh_elf_align_loads,
4306 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
4307 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
4308 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
4309 * elf32-sh64-com.c (sh64_address_in_cranges,
4310 sh64_get_contents_type): ..
4311 * elf32-sh64.c (sh64_find_section_for_address,
4312 sh64_elf_final_write_processing): ..
4313 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
4314 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
4315 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
4316 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
4317 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
4318 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
4319 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
4320 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
4321 elf_vax_finish_dynamic_sections): ..
4322 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
4323 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
4324 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
4325 xstormy16_elf_finish_dynamic_sections): ..
4326 * elf32-xtensa.c (xtensa_read_table_entries,
4327 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
4328 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
4329 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
4330 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
4331 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
4332 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
4333 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
4334 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
4335 xtensa_callback_required_dependence): ..
4336 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
4337 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
4338 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
4339 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
4340 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
4341 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
4342 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
4343 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
4344 * elf64-hppa.c (allocate_dynrel_entries,
4345 elf64_hppa_size_dynamic_sections,
4346 elf64_hppa_finish_dynamic_sections): ..
4347 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
4348 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
4349 elf64_mips_grok_prstatus): ..
4350 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
4351 mmix_elf_relocate_section, mmix_elf_final_link,
4352 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
4353 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
4354 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
4355 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
4356 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
4357 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
4358 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
4359 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
4360 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
4361 ppc64_elf_finish_dynamic_sections): ..
4362 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
4363 allocate_dynrelocs, elf_s390_size_dynamic_sections,
4364 elf_s390_finish_dynamic_sections): ..
4365 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
4366 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
4367 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
4368 sh64_elf64_finish_dynamic_sections): ..
4369 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
4370 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
4371 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
4372 sparc64_elf_finish_dynamic_symbol,
4373 sparc64_elf_finish_dynamic_sections): ..
4374 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
4375 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
4376 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
4377 elf64_x86_64_finish_dynamic_sections): ..
4378 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
4379 * elfcode.h (elf_slurp_reloc_table): ..
4380 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
4381 elf_finalize_dynstr, elf_link_add_object_symbols,
4382 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
4383 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
4384 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4385 elf32_mips_grok_prstatus): ..
4386 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
4387 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4388 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4389 elfNN_ia64_finish_dynamic_sections): ..
4390 * elfxx-mips.c (mips_elf_create_procedure_table,
4391 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4392 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4393 mips_elf_global_got_index, mips_elf_multi_got,
4394 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4395 mips_elf_allocate_dynamic_relocations,
4396 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4397 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4398 _bfd_mips_elf_always_size_sections,
4399 _bfd_mips_elf_size_dynamic_sections,
4400 _bfd_mips_elf_finish_dynamic_symbol,
4401 _bfd_mips_elf_finish_dynamic_sections,
4402 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4403 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4404 _bfd_elf_mips_get_relocated_section_contents,
4405 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4406 * hp300hpux.c (callback): ..
4407 * hppabsd-core.c (make_bfd_asection): ..
4408 * hpux-core.c (make_bfd_asection): ..
4409 * i386linux.c (linux_link_create_dynamic_sections,
4410 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4411 * i386msdos.c (msdos_write_object_contents): ..
4412 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4413 os9k_set_section_contents): ..
4414 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4415 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4416 ieee_write_section_part, do_with_relocs, do_as_repeat,
4417 do_without_relocs, ieee_write_debug_part, init_for_output,
4418 ieee_set_section_contents): ..
4419 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4420 * irix-core.c (do_sections, make_bfd_asection): ..
4421 * libaout.h (aout_section_merge_with_text_p): ..
4422 * libbfd.c (_bfd_generic_get_section_contents,
4423 _bfd_generic_get_section_contents_in_window): ..
4424 * linker.c (default_indirect_link_order): ..
4425 * lynx-core.c (make_bfd_asection): ..
4426 * m68klinux.c (linux_link_create_dynamic_sections,
4427 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4428 * mach-o.c (bfd_mach_o_make_bfd_section,
4429 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4430 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4431 bfd_mach_o_scan_read_segment): ..
4432 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4433 _bfd_merge_sections): ..
4434 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4435 mmo_map_set_sizes, mmo_canonicalize_symtab,
4436 mmo_internal_write_section, mmo_write_object_contents): ..
4437 * netbsd-core.c (netbsd_core_file_p): ..
4438 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4439 nlm_alpha_set_public_section): ..
4440 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4441 * nlm32-sparc.c (nlm_sparc_write_import): ..
4442 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4443 nlm_compute_section_file_positions): ..
4444 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4445 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4446 * opncls.c (get_debug_link_info): ..
4447 * osf-core.c (make_bfd_asection): ..
4448 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4449 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4450 final_link, aout_link_input_section): ..
4451 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4452 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4453 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4454 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4455 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4456 * ptrace-core.c (ptrace_unix_core_file_p): ..
4457 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4458 _bfd_final_link_relocate, bfd_generic_relax_section,
4459 bfd_generic_get_relocated_section_contents): ..
4460 * reloc16.c (bfd_coff_reloc16_relax_section,
4461 bfd_coff_reloc16_get_relocated_section_c): ..
4462 * riscix.c (riscix_some_aout_object_p): ..
4463 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4464 * sco5-core.c (make_bfd_asection): ..
4465 * simple.c (bfd_simple_get_relocated_section_contents): ..
4466 * som.c (som_object_setup, setup_sections, som_prep_headers,
4467 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4468 som_set_reloc_info, som_get_section_contents,
4469 som_bfd_link_split_section): ..
4470 * sparclinux.c (linux_link_create_dynamic_sections,
4471 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4472 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4473 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4474 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4475 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4476 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4477 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4478 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4479 sunos_finish_dynamic_link): ..
4480 * syms.c (_bfd_stab_section_find_nearest_line): ..
4481 * tekhex.c (first_phase, tekhex_set_section_contents,
4482 tekhex_write_object_contents): ..
4483 * trad-core.c (trad_unix_core_file_p): ..
4484 * versados.c (process_esd, process_otr, process_otr): ..
4485 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4486 * vms-misc.c (add_new_contents): ..
4487 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4488 * vms.c (vms_set_section_contents): ..
4489 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4490 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4491 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4492 * xsym.c (bfd_sym_scan): .. See above.
4494 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4496 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4497 calling _bfd_merged_section_offset only for section symbols.
4499 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4501 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4502 for handling SEC_MERGE symbols in relax_section.
4504 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4506 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4507 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4508 linked together. Mark the result as h8300sx code.
4510 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4512 * elf-bfd.h (struct elf_backend_data): Added
4513 elf_backend_omit_section_dynsym.
4514 (_bfd_elf_link_omit_section_dynsym): Declare.
4515 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4516 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4517 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4518 (_bfd_elf_link_renumber_dynsyms): ... this function.
4519 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4520 _bfd_elf_link_omit_section_dynsym).
4521 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4523 2004-06-21 Nick Clifton <nickc@redhat.com>
4525 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4528 2004-06-17 Jerome Guitton <guitton@gnat.com>
4530 * bfd-in.h (bfd_cache_close_all): New function declaration.
4531 * bfd-in2.h: Regenerate.
4532 * cache.c (bfd_cache_close_all): New function definition.
4534 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4536 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4538 * configure: Regenerate.
4540 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4542 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4543 the pre-existing section.
4545 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4547 * section.c (struct sec): Remove usused flags. Reorganize a little.
4548 (bfd_get_section_size_before_reloc): Delete.
4549 (bfd_get_section_size_after_reloc): Delete.
4550 (STD_SECTION): Update.
4551 (bfd_get_section_size_now): Delete.
4552 (bfd_set_section_contents): Don't referece reloc_done.
4553 (bfd_get_section_contents): Remove reloc_done comment.
4554 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4556 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4557 * ecoff.c (bfd_debug_section): Update initializer.
4558 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4559 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4560 * bfd-in.h (bfd_section_size): Expand.
4561 (bfd_get_section_size): New macro.
4562 * bfd-in2.h: Regenerate.
4563 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4564 bfd_get_section_size_before_reloc with bfd_get_section_size.
4565 * coffcode.h (coff_write_object_contents): Likewise.
4566 * coffgen.c (build_debug_section): Likewise.
4567 * dwarf1.c (parse_line_table): Likewise.
4568 (_bfd_dwarf1_find_nearest_line): Likewise.
4569 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4570 * i386msdos.c (msdos_write_object_contents): Likewise.
4571 * pdp11.c (squirt_out_relocs): Likewise.
4572 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4573 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4575 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4577 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4578 removal) with updated comment.
4579 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4581 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4582 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4584 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4586 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4587 overflow on branches to undefweaks.
4589 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4591 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4592 as ecoff_section_data() does not return a valid lvalue.
4594 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4596 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4597 (elf_link_add_object_symbols): Likewise.
4599 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4600 (elf_backend_reloc_type_class): New.
4602 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4604 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4606 * configure: Regenerate.
4608 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4610 From: Albert Chin-A-Young <china@thewrittenword.com>
4611 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4614 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4616 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4619 2004-05-28 DJ Delorie <dj@redhat.com>
4621 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4622 for linking, but otherwise adjust reloc for merged sections.
4624 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4626 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4627 _bfd_merged_section_offset for local symbols.
4629 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4631 * Makefile.am: Regenerate dependencies.
4632 * Makefile.in: Regenerate.
4633 * archures.c: Add bfd_mach_sh3_nommu .
4634 * bfd-in2.h: Regenerate.
4635 * cpu-sh.c: Add sh3-nommu architecture.
4636 (bfd_to_arch_table): Create new table.
4637 (sh_get_arch_from_bfd_mach): Create new function.
4638 (sh_get_arch_up_from_bfd_mach): Create new function.
4639 (sh_merge_bfd_arch): Create new function.
4640 * elf32-sh.c (sh_ef_bfd_table): Add table.
4641 (sh_elf_check_relocs): Replace switch statement with
4642 use of sh_ef_bfd_table .
4643 (sh_elf_get_flags_from_mach): Add new function.
4644 (sh_find_elf_flags): Likewise.
4645 (sh_elf_copy_private_data): Replace most of non-elf contents
4646 with a call to sh_merge_bfd_arch() .
4648 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4650 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4651 * Makefile.in: Regenerate.
4653 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4655 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4656 custom calling conventions for dynamic symbols.
4657 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4658 symbol if it's an alias to a global one.
4660 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4662 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4665 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4667 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4670 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4672 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4673 for SHT_GROUP sections.
4675 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4677 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4679 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4680 * merge.c: Formatting. Remove unnecessary casts. Expand
4681 bfd_get_section_alignment macro.
4682 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4683 use throughout file.
4684 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4685 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4686 section name to determine sinfo group, instead test output section
4688 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4689 _bfd_strip_section_from_output rather than just twiddling flags.
4690 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4691 (_bfd_merge_sections): Update prototype.
4692 * libbfd.h: Regenerate.
4694 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4696 * netbsd-core.c: Correctly indent section that sets architecture
4699 From Miod Vallat <miod@online.fr>:
4700 * m88kopenbsd.c: New file.
4701 * targets.c (m88k_openbsd_vec): New.
4702 * config.bfd: Add m88k-*-openbsd*.
4703 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4704 (m88kopenbsd_vec): New.
4705 * configure: Regenerate.
4706 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4707 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4709 * Makefile.in: Regenerate.
4710 * po/SRC-POTFILES.in: Regenerate.
4712 2004-05-24 Nick Clifton <nickc@redhat.com>
4714 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4715 introduced by hash table size patch.
4717 2004-05-22 Ben Elliston <bje@au.ibm.com>
4719 * configure.in (is_release): Remove.
4720 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4721 (AC_OUTPUT): Don't output bfdver.h from version.h.
4722 * configure: Regenerate.
4723 * Makefile.am (RELEASE): New variable.
4724 (bfdver.h): New target.
4725 * Makefile.in: Regenerate.
4726 * doc/Makefile.in: Likewise.
4728 2004-05-22 Ben Elliston <bje@au.ibm.com>
4730 * Makefile.am (config.status): Don't depend on version.h.
4731 * Makefile.in: Regenerate.
4733 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4735 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4736 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4737 * libbfd.h: Regenerate.
4738 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4739 (_bfd_elf_rel_local_sym): Likewise.
4740 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4741 (elf_link_input_bfd): Likewise.
4742 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4743 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4744 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4745 (elfNN_ia64_relocate_section): Likewise.
4747 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4749 * hash.c (bfd_default_hash_table_size): New variable.
4750 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4751 (bfd_hash_set_default_size): New function. Set the default size
4752 to a selected prime number close to the argument. Document new
4754 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4755 * bfd-in2.h: Regenerate.
4756 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4757 * Makefile.in: Regenerate.
4759 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4761 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4762 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4763 arm, m68k, m88k and hppa core files.
4765 2004-05-21 Nick Clifton <nickc@redhat.com>
4767 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4768 (bfd_bwrite): Likewise.
4769 (bfd_tell): Likewise.
4770 (bfd_flush): Likewise.
4771 (bfd_stat): Likewise.
4772 (bfd_seek): Likewise.
4773 (bfd_get_mtime): Likewise.
4774 (bfd_get_size): Likewise.
4776 2004-05-19 Ben Elliston <bje@au.ibm.com>
4778 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4780 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4782 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4783 (bfd_generic_openr_next_archived_file): Likewise.
4785 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4787 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4788 section names by inserting a new substring after .gnu.linkonce, except
4789 for .gnu.linkonce.t.* where the "t." is replaced.
4791 2004-05-17 Adam Nemet <anemet@lnxw.com>
4793 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4794 (m68-*-lynxos* case): Likewise.
4795 (powerpc-*-lyxnos* case): New case.
4796 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4798 2004-05-17 David Heine <dlheine@tensilica.com>
4800 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4801 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4802 * bfd.c (bfd_copy_private_header_data): Define.
4803 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4805 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4806 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4807 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4808 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4809 segments by calling copy_private_bfd_data.
4810 (_bfd_elf_copy_private_header_data): Define.
4811 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4812 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4813 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4814 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4815 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4816 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4817 * som.c (som_bfd_copy_private_header_data): Define.
4818 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4819 * vms.c (vms_bfd_copy_private_header_data): Define.
4820 * bfd-in2.h: Regenerate.
4821 * libbfd.h: Regenerate.
4823 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4825 * elfxx-mips.c (MINUS_TWO): Define.
4826 (mips_elf_higher, mips_elf_highest,
4827 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4828 some bfd_vma values.
4829 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4831 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4833 * som.c (log2): Rename to exact_log2. Adjust all callers.
4835 2004-05-13 Paul Brook <paul@codesourcery.com>
4837 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4838 dwarf3 format CIE entries. Remove comment about the size of the
4839 ra_column field. It is now correctly deduced.
4841 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4843 * config.bfd (or32-*-rtems*): Switch to elf.
4845 2004-05-13 Nick Clifton <nickc@redhat.com>
4847 * po/fr.po: Updated French translation.
4849 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4851 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4852 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4853 Adjust counting of last_local.
4854 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4855 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4856 created by the linker nor !SHF_ALLOC.
4858 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4859 DT_PLTGOT to the start of the .got.plt section instead of the
4860 .got output section. Set sh_entsize for .got section in addition
4862 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4863 is at sgot->output_section->vma.
4864 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4865 DT_PLTGOT to the start of the .got.plt section instead of the
4866 .got output section.
4867 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4868 is at sgot->output_section->vma. Set sh_entsize for .got section
4869 in addition to .got.plt.
4870 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4871 (bfd_section_from_phdr): Likewise.
4872 (map_sections_to_segments): Likewise.
4873 (assign_file_positions_for_segments): Likewise.
4874 (get_program_header_size): Likewise.
4875 * elflink.c (bfd_elf_size_dynamic_sections): Set
4876 elf_tdata (output_bfd)->relro from info->relro.
4877 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4879 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4881 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4882 a zero symndx for which we hadn't accounted a dynamic relocation.
4883 (_frvfdpic_add_rofixup): Likewise.
4885 2004-05-07 Brian Ford <ford@vss.fsi.com>
4886 DJ Delorie <dj@redhat.com>
4888 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4889 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4890 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4891 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4893 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4895 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4896 immediately if there's no link info.
4897 (elf32_frvfdpic_copy_private_bfd_data): New.
4898 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4900 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4902 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4903 filename argument is null; do not call strlen on a null pointer.
4905 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4907 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4910 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4912 * configure.in (bfd_elf32_frvfdpic_vec): New.
4913 * configure: Rebuilt.
4914 * targets.c (bfd_elf32_frvfdpic_vec): New.
4915 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4917 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4918 frvfdpic instead of frv. Rearrange elf-target macros such that
4919 the FDPIC-specific ones are only defined for this new target
4921 (bfd_elf32_frvfdpic_vec): Declare.
4923 (elf32_frv_relocate_section): Use it to enable segment checking
4924 and to control rofixup emission. Add output section vma to
4925 applied relocation in non-LOAD non-ALLOC sections. Use
4926 _bfd_error_handler for errors.
4927 (_frv_create_got_section): Create .rel.got and .rofixup only in
4928 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4930 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4931 (elf32_frvfdpic_modify_segment_map): Likewise.
4932 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4933 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4934 error message if we miscompute the rofixup size.
4935 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4936 (frvfdpic_elf_encode_eh_address): Likewise.
4937 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4938 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4939 relocs. Reject unknown relocation types.
4940 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4941 (frv_elf_merge_private_bfd_data): Likewise.
4942 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4943 0x4000 for newly-added elf32-frvfdpic.
4945 2004-05-05 Nick Clifton <nickc@redhat.com>
4948 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4949 returning NULL as most users of this function do not check its
4951 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4952 of bfd_cache_lookup().
4953 * sco5-core.c (sco5_core_file_p): Likewise.
4954 * trad-core.c (trad_unix_core_file_p): Likewise.
4956 2004-05-05 Nick Clifton <nickc@redhat.com>
4958 * cache.c (bfd_cache_lookup): Improve formatting.
4959 * archive.c: Fix formatting.
4961 2004-05-05 Peter Barada <peter@the-baradas.com>
4963 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4964 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4965 * bfd-in2.h(bfd_architecture): Regenerate.
4967 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4969 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4971 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4972 those against discarded link-once and SEC_MERGE section symbols.
4974 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4976 * section.c (bfd_get_section_by_name_if): New.
4977 * bfd-in2.h: Regenerated.
4979 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4981 * som.c (som_bfd_is_group_section): Define.
4983 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4985 * section.c (bfd_make_section_anyway): Copy the whole
4986 bfd_hash_entry, not just "next" from existing entry.
4988 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4990 * elf.c (bfd_section_from_shdr): Maintain the section order in
4992 (special_sections): Add ".note.GNU-stack".
4993 (elf_fake_sections): Handle section group for relocatable
4996 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4998 * section.c (bfd_sections_find_if): New.
4999 * bfd-in2.h: Regenerated.
5001 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5003 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5005 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5006 * elf.c (bfd_elf_is_group_section): New function.
5007 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5008 * section.c (bfd_generic_is_group_section): New function.
5009 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5010 (BFD_JUMP_TABLE_LINK): Adjust.
5011 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5012 * aout-target.h (MY_bfd_is_group_section): Define.
5013 * aout-tic30.c (MY_bfd_is_group_section): Define.
5014 * bfd.c (bfd_is_group_section): Define.
5015 * binary.c (binary_bfd_is_group_section): Define.
5016 * bout.c (b_out_bfd_is_group_section): Define.
5017 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5018 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5019 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5020 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5021 * coffcode.h (coff_bfd_is_group_section): Define.
5022 * i386msdos.c (msdos_bfd_is_group_section): Define.
5023 * i386os9k.c (os9k_bfd_is_group_section): Define.
5024 * ieee.c (ieee_bfd_is_group_section): Define.
5025 * ihex.c (ihex_bfd_is_group_section): Define.
5026 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5027 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5028 * mmo.c (mmo_bfd_is_group_section): Define.
5029 * nlm-target.h (nlm_bfd_is_group_section): Define.
5030 * oasys.c (oasys_bfd_is_group_section): Define.
5031 * pef.c (bfd_pef_bfd_is_group_section): Define.
5032 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5033 * srec.c (srec_bfd_is_group_section): Define.
5034 * tekhex.c (tekhex_bfd_is_group_section): Define.
5035 * versados.c (versados_bfd_is_group_section): Define.
5036 * vms.c (vms_bfd_is_group_section): Define.
5037 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5038 * bfd-in2.h: Regenerate.
5039 * libbfd.h: Regenerate.
5041 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5043 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5045 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5047 * configure.in: Update version to 2.15.91.
5048 * configure: Regenerate.
5050 2004-04-29 Brian Ford <ford@vss.fsi.com>
5052 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5053 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5054 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5055 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5056 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5057 .gnu.linkonce.wi. sections.
5058 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5059 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5061 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5062 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5064 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5066 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5067 * bfd-in2.h: Regenerate.
5068 * libbfd.h: Likewise.
5070 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5072 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5074 (setup_sections): Use som_subspace_dictionary_record struct instead
5075 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5076 is_comdat, is_common or dup_common.
5077 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5078 is_comdat, is_common and dup_common in section subspace_dict from
5080 (som_begin_writing): Use som_subspace_dictionary_record struct.
5081 (som_finish_writing): Likewise.
5082 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5083 is_common and dup_common flags in info for symbol. Add comment
5084 regarding linker support for these fields. Slightly reorganize
5086 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5087 dup_common fields in symbol table from symbol info.
5088 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5089 arguments. Set corresponding fields in copy_data. Change all callers.
5090 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5092 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5093 * som.h (som_subspace_dictionary_record): Define.
5094 (som_copyable_section_data_struct): Add is_comdat, is_common and
5096 (som_section_data_struct): Use som_subspace_dictionary_record struct
5097 instead of subspace_dictionary_record.
5098 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5100 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5102 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5103 if set. Check reloc_done flag before applying relocations. Use
5104 output addresses, both when applying relocations and when comparing
5105 against the specified section.
5106 (elf_xtensa_relocate_section): Use output address to check if dynamic
5107 reloc is in a literal pool. Set section's reloc_done flag.
5109 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5111 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5112 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5114 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5117 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5119 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5120 structure field removed in 2004-04-24 patch.
5121 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5123 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5125 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5126 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5127 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5128 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5129 field before calling elf_backend_section_flags.
5131 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5133 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5134 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5135 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5136 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5137 and BFD_RELOC_32_PCREL.
5138 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5139 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5140 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5141 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5142 (mips_elf_next_relocation): Move comment about matching HI/LO
5144 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5145 R_MIPS_GNU_REL_HI16.
5147 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5149 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5150 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5151 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5152 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5153 and update comments to reflect current usage.
5154 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5155 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5157 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5158 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5159 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5160 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5161 type number to be MIPS_R_PCREL16.
5162 (mips_relocate_section): Remove support for link-time relaxation
5163 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5164 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5165 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5166 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5167 relaxation of branches used by embedded-PIC.
5168 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5169 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5170 related members, update comment.
5171 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5172 code related to embedded-PIC.
5173 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5174 initialization of now-removed 'adjust' member of
5175 'struct ecoff_debug_info'.
5177 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5179 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5181 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5183 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5184 relocs for locally defined symbols during -shared final link.
5185 (elf32_arm_final_link_relocate): Likewise.
5187 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5189 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5190 ELF_LINK_POINTER_EQUALITY_NEEDED.
5191 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5192 if r_type is not R_X86_64_PC32.
5193 (elf64_x86_64_finish_dynamic_symbol): If
5194 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5197 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5199 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5200 (elf_backend_plt_sym_val): Define.
5202 2004-04-22 Andrew Cagney <cagney@redhat.com>
5204 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5206 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5208 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5210 * som.c (som_set_section_contents): Constantify second argument.
5211 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5212 (som_object_setup): Rework to avoid warning.
5213 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5216 2004-04-22 Andrew Cagney <cagney@redhat.com>
5218 * cache.c (bfd_cache_close): Check for a previously closed file.
5220 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5222 * bfd.c (bfd_get_synthetic_symtab): Define.
5223 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5224 NAME##_get_synthetic_symtab.
5225 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5226 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5227 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5229 (_bfd_elf_get_synthetic_symtab): New prototype.
5230 * elfcode.h (elf_get_synthetic_symtab): Define.
5231 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5232 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5233 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5234 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5235 * bfd-in2.h: Rebuilt.
5236 * libbfd.h: Rebuilt.
5237 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5238 (elf_backend_plt_sym_val): Define.
5239 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5240 (elf_backend_plt_sym_val): Define.
5241 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5242 (elf_backend_plt_sym_val): Define.
5243 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5244 (elf_backend_plt_sym_val): Define.
5245 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5246 (elf_backend_plt_sym_val): Define.
5247 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5248 (elf_backend_plt_sym_val): Define.
5249 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5250 (elf_backend_plt_sym_val): Define.
5251 * aout-target.h (MY_get_synthetic_symtab): Define.
5252 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5253 * coff-rs6000.c (rs6000coff_vec): Add
5254 _bfd_nodynamic_get_synthetic_symtab.
5255 (pmac_xcoff_vec): Likewise.
5256 * coff64-rs6000.c (rs6000coff64_vec): Add
5257 _bfd_nodynamic_get_synthetic_symtab.
5258 (aix5coff64_vec): Likewise.
5259 * sunos.c (MY_get_synthetic_symtab): Define.
5260 * vms.c (vms_get_synthetic_symtab): Define.
5262 2004-04-22 Nick Clifton <nickc@redhat.com>
5264 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5266 2004-04-22 Peter Barada <peter@the-baradas.com>
5268 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5269 * bfd2-in.h: Regenerate.
5270 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5272 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5274 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5275 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5276 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5277 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5278 * bfd-in2.h: Regenerate.
5280 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5282 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5283 require relocations against a weak symbol to reference the same
5284 symbol hash entry if not a final, static link.
5285 (get_cached_value, add_value_map): Add final_static_link argument.
5286 (remove_literals): Pass final_static_link argument as needed.
5288 2004-04-21 Andrew Cagney <cagney@redhat.com>
5290 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5291 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5292 (opncls_bwrite, opncls_bclose, opncls_bflush)
5293 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5294 bfd iovec that uses function callbacks.
5295 (bfd_close): Use the iovec's bclose.
5296 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
5297 (cache_bclose, cache_bflush, cache_bstat)
5298 (cache_iovec): New functions and global variable, implement a
5299 cache "iovec", where applicable set bfd_error.
5300 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
5301 * bfdio.c (struct bfd_iovec): Define.
5302 (real_read): Delete function.
5303 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
5304 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
5305 assume that bread and bwrite set bfd_error.
5306 * bfd.c (struct bfd): Add "iovec", update comments.
5307 * bfd-in2.h, libbfd.h: Re-generate.
5309 2004-04-21 Andrew Cagney <cagney@redhat.com>
5311 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5313 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
5315 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
5316 (bfd_elf_gc_sections): Fail if a shared object is being created.
5317 Do not fail if dynamic sections have been created. Instead call
5318 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
5319 dynamically referenced symbols. Do not mark the whole graph
5320 rooted at .eh_frame, only the section proper.
5322 2004-04-20 DJ Delorie <dj@redhat.com>
5324 * reloc.c: Add BFD_RELOC_32_SECREL.
5325 * bfd-in2.h: Regenerate.
5326 * libbfd.h: Likewise.
5327 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
5328 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
5329 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
5331 2004-04-19 Jakub Jelinek <jakub@redhat.com>
5333 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
5334 relocs against hidden/protected undefweak symbols properly.
5335 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5337 2004-04-18 Mark Kettenis <kettenis@gnu.org>
5339 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
5340 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
5343 2004-04-17 Brian Ford <ford@vss.fsi.com>
5345 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
5346 filepos for the SizeOfHeaders field.
5347 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
5349 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
5351 2004-04-16 Alan Modra <amodra@bigpond.net.au>
5353 * simple.c (bfd_simple_get_relocated_section_contents): Don't
5354 change reloc_done. Set and restore _cooked_size.
5357 2004-04-15 Mark Kettenis <kettenis@gnu.org>
5359 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
5362 2004-04-15 Nick Clifton <nickc@redhat.com>
5364 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
5366 2004-04-15 Alan Modra <amodra@bigpond.net.au>
5368 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
5370 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
5372 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
5373 when it is a definition.
5375 2004-04-14 Alan Modra <amodra@bigpond.net.au>
5377 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
5378 when statically linking PIC code.
5379 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5381 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5383 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
5384 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
5385 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
5386 * configure: Regenerate.
5388 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5390 * elflink.c: Include libiberty.h.
5391 * Makefile.am (elflink.lo): Depend on libiberty.h.
5392 * Makefile.in: Regenerate.
5394 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5396 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5399 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5401 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5402 reserve the memory for dynamic linker
5404 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5406 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5407 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5409 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5411 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5412 RELOC_FOR_GLOBAL_SYMBOL.
5413 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5415 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5417 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5418 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5420 2004-04-01 Paul Brook <paul@codesourcery.com>
5422 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5423 * elf32-arm.h (struct elf32_elf_section_map): New.
5424 (struct _arm_elf_section_data): New.
5425 (elf32_arm_section_data): Define.
5426 (struct elf32_arm_link_hash_table): Add byteswap_code.
5427 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5428 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5429 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5430 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5431 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5432 (bfd_elf32_new_section_hook, elf_backend_write_section,
5433 elf_backend_link_output_symbol_hook): Define.
5435 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5437 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5438 that keeps the characters in a B_INCL..B_EINCL range.
5439 (_bfd_link_section_stabs): When computing the sum of the
5440 characters in a B_INCL..B_EINCL range also keep a copy of those
5441 characters. Use this information to distinguish between
5442 include sections that have the same sum and the same length
5443 but which are nevertheless unique.
5445 2004-03-31 Paul Brook <paul@codesourcery.com>
5447 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5448 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5450 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5452 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5453 to 'sum_chars' and add field 'num_chars'.
5454 (_bfd_link_section_stabs): When computing the sum of the
5455 characters in a B_INCL..B_EINCL range also keep a count of the
5456 number of characters. Use this information to help distinguish
5457 between include sections when have the same sum but which
5458 nevertheless are still unique.
5460 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5462 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5464 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5465 Tomer Levi <Tomer.Levi@nsc.com>
5467 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5468 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5469 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5470 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5471 (cpu-cr16c.lo): New target.
5472 (elf32-cr16c.lo): Likewise.
5473 * Makefile.in: Regenerate.
5474 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5475 (bfd_archures_list): Add bfd_cr16c_arch.
5476 * config.bfd: Handle cr16c-*-elf*.
5477 * configure.in: Handle bfd_elf32_cr16c_vec.
5478 * configure: Regenerate.
5479 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5480 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5481 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5482 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5483 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5484 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5485 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5486 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5487 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5488 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5489 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5490 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5491 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5492 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5493 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5494 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5495 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5496 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5497 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5498 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5499 * targets.c (bfd_elf32_cr16c_vec): Declare.
5500 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5501 * cpu-cr16c.c: New file.
5502 * elf32-cr16c.c: Likewise.
5503 * libbfd.h: Regenerate.
5504 * bfd-in2.h: Likewise.
5506 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5508 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5510 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5512 * Makefile.am: Remove all mention of elflink.h.
5513 * Makefile.in: Regenerate.
5514 * bfd-in.h (bfd_elf_discard_info): Declare.
5515 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5516 * bfd-in2.h: Regenerate.
5517 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5518 bfd_elf32_link_record_dynamic_symbol,
5519 bfd_elf64_link_record_dynamic_symbol,
5520 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5521 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5522 _bfd_elf32_link_record_local_dynamic_symbol,
5523 _bfd_elf64_link_record_local_dynamic_symbol,
5524 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5525 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5526 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5527 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5528 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5529 _bfd_elf32_reloc_symbol_deleted_p,
5530 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5531 (bfd_elf_link_record_dynamic_symbol,
5532 bfd_elf_link_record_local_dynamic_symbol,
5533 bfd_elf_final_link, bfd_elf_gc_sections,
5534 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5535 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5536 bfd_elf_reloc_symbol_deleted_p): Declare.
5537 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5538 * elf32-arm.h: Update for changed function names. Remove local
5539 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5540 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5541 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5542 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5543 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5544 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5545 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5546 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5547 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5548 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5549 (bfd_elfNN_print_symbol): Define.
5550 * elfcode.h: Don't include elflink.h.
5551 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5552 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5553 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5554 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5555 elf_link_record_local_dynamic_symbol): Don't define.
5556 * elflink.c: Update for changed function names. Move elflink.h
5558 * elflink.h: Delete file.
5559 * po/SRC-POTFILES.in: Regenerate.
5560 * po/bfd.pot: Regenerate.
5562 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5564 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5565 "name" for global syms accidentally removed in 2004-03-20 change.
5567 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5569 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5570 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5571 where Elf_External_* is different for 64 and 32 bit, with
5572 corresponding elf_size_info field.
5573 (struct elf_final_link_info): Use "bfd_byte *" instead
5574 of "Elf_External_Sym *" for external_syms and symbuf.
5575 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5576 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5577 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5578 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5579 (elf_link_sort_cmp2): Adjust.
5580 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5581 using ELF_R_SYM macro. Set u.sym_mask.
5582 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5583 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5584 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5585 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5586 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5587 swap_syn_out functions. Rearrange dyn swap in/out switch.
5588 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5589 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5590 (elf_link_flush_output_syms): Add elf_backend_data arg.
5591 (elf_link_check_versioned_symbol): Likewise.
5592 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5593 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5594 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5595 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5596 ELF_R_TYPE and ELF_R_INFO macros.
5597 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5598 based on size rather than using ELF_R_INFO.
5599 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5601 (struct alloc_got_off_arg): New.
5602 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5603 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5604 (elf_gc_allocate_got_offsets): Adjust.
5605 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5606 ELF_R_SYM. Use bfd_section_from_elf_index.
5607 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5608 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5609 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5611 2004-03-26 Stan Shebs <shebs@apple.com>
5613 Remove MPW support, no longer used.
5614 * config.bfd (powerpc-*-mpw*): Remove configuration.
5615 * mpw-config.in, mpw-make.sed: Remove files.
5616 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5618 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5620 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5621 (ppc64_elf_add_symbol_hook): New function.
5622 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5623 const from Elf_Internal_Sym param.
5624 * elflink.c (elf_link_add_object_symbols): Adjust.
5625 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5626 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5627 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5628 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5629 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5630 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5631 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5632 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5633 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5634 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5635 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5636 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5637 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5638 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5639 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5640 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5642 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5644 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5645 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5646 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5647 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5648 (bfd_elf64_bfd_link_add_symbols): Delete.
5649 (bfd_elf_link_add_symbols): Declare.
5650 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5651 * elflink.c: Include safe-ctype.h.
5652 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5654 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5655 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5657 (elf_link_add_archive_symbols): Rename from
5658 _bfd_elf_link_add_archive_symbols, make static.
5659 (elf_link_add_object_symbols): New function. Corresponding
5660 elflink.h function converted to use elf_size_info.
5661 (bfd_elf_link_add_symbols): Likewise.
5662 (bfd_elf_size_dynamic_sections): Adjust.
5663 * elflink.h (elf_bfd_link_add_symbols): Delete.
5664 (elf_link_add_object_symbols): Delete.
5665 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5666 bfd_elf_link_add_symbols.
5667 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5669 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5671 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5672 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5674 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5675 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5676 (_bfd_elf_add_dt_needed_tag): Declare.
5677 (_bfd_elf_sort_symbol): Declare.
5678 (_bfd_elf_finalize_dynstr): Declare.
5679 (RELOC_FOR_GLOBAL_SYM): Formatting.
5680 * elfcode.h (elf_add_dynamic_entry): Delete.
5681 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5682 elflink.h function converted to use elf_size_info.
5683 (_bfd_elf_add_dt_needed_tag): Likewise.
5684 (_bfd_elf_sort_symbol): Likewise.
5685 (_bfd_elf_finalize_dynstr): Likewise.
5686 (compute_bucket_count): Likewise.
5687 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5688 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5689 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5690 * elflink.h: ..here.
5691 (sort_symbol, add_dt_needed_tag): Delete.
5692 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5693 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5695 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5696 * elf32-cris.c (add_dynamic_entry): Likewise.
5697 * elf32-hppa.c (add_dynamic_entry): Likewise.
5698 * elf32-i370.c (add_dynamic_entry): Likewise.
5699 * elf32-i386.c (add_dynamic_entry): Likewise.
5700 * elf32-m32r.c (add_dynamic_entry): Likewise.
5701 * elf32-m68k.c (add_dynamic_entry): Likewise.
5702 * elf32-ppc.c (add_dynamic_entry): Likewise.
5703 * elf32-s390.c (add_dynamic_entry): Likewise.
5704 * elf32-sh.c (add_dynamic_entry): Likewise.
5705 * elf32-sparc.c (add_dynamic_entry): Likewise.
5706 * elf32-vax.c (add_dynamic_entry): Likewise.
5707 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5708 * elf64-alpha.c (add_dynamic_entry): Likewise.
5709 * elf64-hppa.c (add_dynamic_entry): Likewise.
5710 * elf64-ppc.c (add_dynamic_entry): Likewise.
5711 * elf64-s390.c (add_dynamic_entry): Likewise.
5712 * elf64-sparc.c (add_dynamic_entry): Likewise.
5713 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5714 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5715 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5716 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5717 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5718 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5720 2004-03-23 Paul Brook <paul@codesourcery.com>
5722 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5724 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5726 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5727 literal tables and check for relocs outside of literal pools.
5728 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5729 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5731 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5732 (elf_xtensa_relocate_section): Read literal tables and check for
5733 dynamic relocations in read-only sections and not in literal pools.
5735 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5738 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5740 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5742 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5743 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5744 not defined by the executable, or defined in a DSO.
5745 <eliding run-time relocation of .got>: Initialize GOT entry for a
5746 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5748 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5749 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5750 a PLT reloc to GOT for an executable.
5751 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5752 .got for a DSO and explain why.
5753 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5754 and unreferenced symbols for which a PLT is defined. Adjust
5755 dynamic-symbol pruning correspondingly, to make sure we don't lose
5756 a dynamic symbol also defined by a DSO.
5758 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5760 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5761 and rel args. Group input and output args. Wrap to 80 columns.
5762 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5763 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5764 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5765 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5766 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5767 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5768 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5769 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5770 RELOC_FOR_GLOBAL_SYMBOL invocation.
5772 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5774 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5775 unresolved symbols in objects aren't allowed.
5777 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5779 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5780 (elf_hppa_unmark_useless_dynamic_symbols):
5781 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5782 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5783 (elf32_hppa_relocate_section): Likewise.
5784 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5785 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5786 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5787 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5788 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5790 * elf-m10200.c (mn10200_elf_relocate_section): Use
5791 RELOC_FOR_GLOBAL_SYMBOL.
5792 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5793 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5794 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5795 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5796 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5797 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5798 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5799 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5800 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5801 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5802 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5803 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5805 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5807 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5808 (final_link_relocate): Likewise.
5809 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5810 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5812 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5814 * Makefile.am: Run "make dep-am".
5815 * Makefile.in: Regenerate.
5816 * aclocal.m4: Regenerate.
5817 * config.in: Regenerate.
5818 * po/bfd.pot: Regenerate.
5820 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5821 H.J. Lu <hongjiu.lu@intel.com>
5823 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5824 type and size change code to where it was previously. Remove
5825 dt_needed param. Treat old weak syms as strong if new sym is
5826 from a shared lib, even when old sym is from another shared
5827 lib. Remove unnecessary tests of oldweak and newweak. Correct
5829 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5830 _bfd_elf_merge_symbol calls.
5831 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5832 dt_needed local var. Update comments.
5833 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5834 (_bfd_elf_add_default_symbol): Likewise.
5836 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5837 strong syms in one shared object overriding weak syms in another.
5839 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5841 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5842 dyn_lib_class field. Rearrange for better packing.
5843 (elf_dt_soname): Delete.
5844 (elf_dyn_lib_class): Define.
5845 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5846 (bfd_elf_set_dt_needed_soname): Delete.
5847 (bfd_elf_set_dyn_lib_class): New function.
5848 * elflink.h (add_dt_needed_tag): New function. Split out from..
5849 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5850 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5851 initialization of soname.
5852 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5854 * bfd-in.h (enum dynamic_lib_link_class): New.
5855 (bfd_elf_set_dt_needed_soname): Delete.
5856 (bfd_elf_set_dyn_lib_class): Declare.
5857 * bfd-in2.h: Regenerate.
5859 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5860 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5861 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5862 symbol loop. Instead use add_needed to flag tag as written.
5864 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5866 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5867 logic for null_input_bfd detection.
5869 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5871 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5873 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5875 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5878 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5880 * elflink.c (elf_link_read_relocs_from_section): Don't use
5881 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5882 (_bfd_elf_link_read_relocs): ..to here.
5883 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5885 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5887 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5888 values selected in configure.host. Require both to be defined
5889 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5890 corresponding BFD_HOST vars with quotes.
5891 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5892 Always require BFD_HOST_64_BIT_DEFINED.
5893 <file_ptr type>: Find off_t size before emitting message. Combine
5894 off_t and ftello64 conditional.
5895 * configure: Regenerate.
5897 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5899 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5900 aliasing warning. Remove trailing whitespace throughout file.
5902 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5904 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5905 input_section in calls to get_dyn_name.
5906 * 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
5908 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5910 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5912 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5913 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5914 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5915 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5916 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5917 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5918 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5920 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5921 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5922 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5923 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5924 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5925 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5926 (read_8_bytes, read_indirect_string, read_address): Likewise.
5927 (read_abbrevs, parse_comp_unit): Likewise.
5928 * targets.c (struct bfd_target): Likewise.
5929 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5930 * hppabsd-core.c: Likewise. Formatting.
5931 * hpux-core.c: Likewise.
5932 * irix-core.c: Likewise.
5933 * netbsd-core.c: Likewise.
5934 * osf-core.c: Likewise.
5935 * ptrace-core.c: Likewise.
5936 * sco5-core.c: Likewise.
5937 * trad-core.c: Likewise.
5938 * configure: Regenerate.
5939 * bfd-in2.h: Regenerate.
5941 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5943 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5944 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5945 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5946 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5947 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5948 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5949 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5950 * libbfd.c: Likewise in function definitions.
5951 (bfd_put_8): Mask with 0xff rather than casting to char.
5952 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5953 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5954 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5955 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5956 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5957 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5958 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5959 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5960 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5961 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5962 * archive.c (do_slurp_coff_armap): Update swap prototype.
5963 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5964 (tic54x_getl_signed_32): Likewise.
5965 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5966 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5967 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5968 (bfd_getp_signed_32, bfd_putp32): Likewise.
5969 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5970 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5971 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5972 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5973 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5974 bfd_h_getx_signed_16, bfd_h_putx16.
5975 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5976 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5977 * hpux-core.c: Likewise.
5978 * irix-core.c: Likewise.
5979 * netbsd-core.c: Likewise.
5980 * osf-core.c: Likewise.
5981 * ptrace-core.c: Likewise.
5982 * sco5-core.c: Likewise.
5983 * trad-core.c: Likewise.
5984 * bfd-in2.h: Regenerate.
5986 2004-03-15 Matt Thomas <matt@3am-software.com>
5988 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5991 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5993 * config.bfd: Add x86_64-*-openbsd*.
5994 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5996 * configure: Regenerate.
5998 2004-03-12 Nick Clifton <nickc@redhat.com>
5999 Dave Murphy <wintermute2k4@ntlworld.com>
6001 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6002 if the input bfd does not contain any code.
6004 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6006 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6008 2004-03-05 Fred Fish <fnf@redhat.com>
6010 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6011 mips16 symbols to be even rather than testing first for even/odd.
6012 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6014 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6016 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6019 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6021 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6022 undefined symbols as hash_new.
6024 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6026 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6028 * elf32-sh.c: Ditto.
6029 * bfd-in2.h: Regenerate.
6031 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6033 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6035 (_frv_count_got_plt_entries): Initialize them.
6036 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6038 (frv_pic_relocs_info_for_global): Likewise.
6039 (frv_pic_relocs_info_for_local): Likewise.
6040 (frv_pic_merge_early_relocs_info): New.
6041 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6043 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6044 Check that we don't exceed the allocated count for entry.
6045 (_frv_add_rofixup): Likewise.
6046 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6047 (elf32_frv_finish_dynamic_sections): Improve error message in case
6048 we emit too few rofixup entries.
6050 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6052 * archures.c (bfd_mach_fr450): New.
6053 * bfd-in2.h: Regenerate.
6054 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6055 (arch_info_500): Link to it.
6056 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6057 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6058 (frv_elf_arch_extension_p): New function.
6059 (frv_elf_merge_private_bfd_data): Use it.
6061 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6063 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6065 * elflink.h (is_global_data_symbol_definition): Moved to
6067 (elf_link_is_defined_archive_symbol): Likewise.
6068 (elf_link_add_archive_symbols): Likewise. Renamed to
6069 _bfd_elf_link_add_archive_symbols.
6071 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6072 of ELF symbol table entry from backend.
6073 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6074 instead of elf_link_add_object_symbols.
6076 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6078 * elf-bfd.h (struct elf_backend_data): Added
6079 elf_backend_can_make_relative_eh_frame,
6080 elf_backend_can_make_lsda_relative_eh_frame and
6081 elf_backend_encode_eh_address.
6082 (_bfd_elf_encode_eh_address): Declare.
6083 (_bfd_elf_can_make_relative): Declare.
6084 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6085 hooks to decide whether to attempt to make_relative and
6087 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6088 (_bfd_elf_can_make_relative): New.
6089 (_bfd_elf_encode_eh_address): New.
6090 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6091 (frv_elf_encode_eh_address): New.
6092 (elf_backend_can_make_relative_eh_frame): Define.
6093 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6094 (elf_backend_encode_eh_address): Define.
6096 (elf_backend_can_make_relative_eh_frame): Define.
6097 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6098 (elf_backend_encode_eh_address): Define.
6099 (elfNN_bed): Add them.
6101 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6103 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6104 complain_on_overflow to signed.
6106 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6108 * elflink.h (sort_symbol): New.
6109 (elf_link_add_object_symbols): Use a sorted symbol array for
6112 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6114 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6115 for pc relative relocs.
6116 (elf_s390_relocate_section): Likewise.
6117 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6118 for pc relative relocs.
6119 (elf_s390_relocate_section): Likewise.
6121 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6123 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6126 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6128 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6129 field to track if a relocation is against readonly section.
6130 (count_dyn_reloc): Take a new argument for rent->reltext.
6131 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6132 (get_reloc_section): Don't set ia64_info->reltext here.
6133 (allocate_dynrel_entries): Set ia64_info->reltext here.
6135 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6137 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6138 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6139 function's descriptor to symbol+offset, and map local undefweak
6140 symbol to NULL function descriptor.
6141 (elf32_frv_relocate_section): Likewise.
6143 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6145 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6147 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6148 (netbsd_core_file_p): Set architecture from machine ID for
6151 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6153 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6154 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6156 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6158 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6159 symbols with non-default visibility.
6161 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6163 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6164 IMAGE_SCN_MEM_WRITE on known sections only.
6166 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6168 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6169 symbols used in PIE relocs.
6171 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6173 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6176 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6178 * configure.in: Update version to 2.15.90.
6179 * configure: Regenerate.
6181 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6182 Richard Sandiford <rsandifo@redhat.com>
6184 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6185 _bfd_elf_symbol_refs_local_p to decide whether to decay
6186 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6187 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6188 relocs if the symbol wasn't defined by a regular object file.
6189 Don't check the symbol's dynindx.
6191 2004-02-16 Andrew Cagney <cagney@redhat.com>
6193 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6195 * bfd-in2.h: Re-generate.
6197 2004-02-14 Andrew Cagney <cagney@redhat.com>
6199 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6200 _LARGEFILE64_SOURCE.
6202 2004-02-13 Andrew Cagney <cagney@redhat.com>
6204 * elf.c (vma_page_aligned_bias): New function.
6205 (assign_file_positions_except_relocs)
6206 (assign_file_positions_for_segments): Replace broken modulo
6207 arithmetic with call to vma_page_aligned_bias.
6209 2004-02-11 Andrew Cagney <cagney@redhat.com>
6211 * bfd-in.h: Update copyright.
6212 (bfd_tell): Change return type to file_ptr.
6213 * bfd-in2.h: Re-generate.
6214 * cache.c: Update copyright.
6215 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6217 (close_one): Use real_ftell.
6218 * bfdio.c: Update copyright.
6219 (real_ftell, real_fseek): New functions.
6220 (bfd_tell): Use real_fseek and real_ftell, change return type to
6222 (bfd_seek): Use real_ftell and real_fseek, change type of
6223 file_position to a file_ptr.
6224 * libbfd-in.h: Update copyright.
6225 (real_ftell, real_fseek): Declare.
6226 * libbfd.h: Re-generate.
6228 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6229 fseeko and fseeko64. Determine bfd_file_ptr.
6230 * configure: Re-generate.
6231 * config.in: Re-generate.
6233 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6235 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6236 * elf32-h8300.c: Likewise.
6238 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6239 Nick Clifton <nickc@redhat.com>
6241 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6242 GOT entries with no associated GOT subsection.
6244 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6246 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6247 * elf.c (swap_out_syms): Use it to decide whether local section
6248 symbols should be named.
6249 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6250 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6251 (elf_backend_name_local_section_symbols): Define.
6252 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6254 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6256 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6257 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6260 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6262 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6263 to bfd_link_hash_entry passed by reference to
6264 _bfd_generic_link_add_one_symbol.
6266 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6268 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6269 relocations against dynamic symbols.
6271 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6273 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6276 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6278 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6279 * bfd-in2.h, libbfd.h: Rebuilt.
6281 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6283 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6284 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6285 flag has been cleared.
6287 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6289 * coff-h8300.c: Add and adjust comments about relaxation.
6290 * elf32-h8300.c: Likewise.
6292 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6294 * coff-h8300.c: Fix comment typos.
6295 * elf32-h8300.c: Likewise.
6297 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6299 * coff-h8300.c: Add comments about relaxation.
6300 * elf32-h8300.c: Likewise.
6302 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6304 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
6306 * aclocal.m4: Regenerate.
6307 * configure: Regenerate.
6309 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6311 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
6312 mips_elf64_rtype_to_howto instead of using howto_table.
6314 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
6316 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
6318 (elf32_arm_check_relocs): Don't increment the PLT refcount for
6319 relocs which would not use the PLT.
6321 2004-01-13 Alan Modra <amodra@bigpond.net.au>
6323 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
6324 (ppc64_elf_gc_sweep_hook): Likewise.
6325 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
6327 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
6329 Adds linker relaxation support for bit manipulation insns like
6330 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
6332 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
6333 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
6334 * coff-h8300.c: Opcode for bit manipulation insn is checked in
6335 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
6337 2004-01-12 Alan Modra <amodra@bigpond.net.au>
6339 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
6341 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6343 * elf32-h8300.c: Fix formatting.
6345 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
6347 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
6348 dynamic object is present. Declare r_symndx and h in an inner
6350 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
6352 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
6354 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
6355 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
6356 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
6357 identically. Do not emit PC24 relocations for shared libraries.
6358 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
6359 identically. Don't adjust pc_count.
6360 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
6361 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
6362 adjust count for branch relocations.
6363 (allocate_dynrelocs): Correct typo in call to
6364 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
6365 PC24 or PLT32 relocs when linking.
6367 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6369 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
6370 relocation howto with ARM_26 one for consistency.
6371 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
6372 that will be converted to ARM_26D ones, since we always want 'done'
6373 relocations to be reflected in section's data.
6374 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
6376 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
6379 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
6381 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
6382 are not partial_inplace during a relocatable link.
6384 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
6386 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
6387 if no dynamic object is present. Declare r_symndx and h in an
6390 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6392 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6393 trampoline if it is known out of range.
6395 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6397 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6398 * elf32-frv.c (_frv_osec_readonly_p): New.
6399 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6401 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6402 (elf32_frv_relocate_section): Likewise. Error out if attempting
6403 to emit rofixups or dynamic relocs in read-only segments. Use
6404 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6405 dynamic relocations.
6406 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6407 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6408 relocations or fixups involving merged sections correctly. Avoid
6409 crash when undefined symbol is referenced by R_FRV_32 or
6410 R_FRV_FUNCDESC_VALUE.
6411 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6412 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6413 input section holding local symbol to addend of R_FRV_32 or
6414 R_FRV_FUNCDESC_VALUE dynamic relocation.
6415 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6416 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6417 (elf32_frv_always_size_sections): Don't store pointer to
6418 __stacksize symbol in sec_info.
6419 (elf32_frv_modify_segment_map): Look it up here.
6420 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6421 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6422 of the lazy PLT entry, not only its offset, as the low word of a
6423 function descriptor.
6424 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6425 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6426 if a hash table entry already exists but is not a definition.
6427 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6428 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6429 (_frv_add_rofixup): Don't inline.
6430 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6431 for undefweak symbols.
6432 (elf32_frv_relocate_section): Avoid crash while computing
6433 relocation when linking with shared library. Only emit rofixups
6434 and dynamic relocations for alloc&load sections. Mark binaries
6435 with inter-segment relocations for relocation as a unit.
6436 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6437 (DEFAULT_STACK_SIZE): New.
6438 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6439 emit rofixups or dynamic relocs when linking dynamic non-PIE
6441 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6442 shared libs too. Reserve the last entry for the GOT pointer.
6443 (elf32_frv_finish_dynamic_sections): Emit it.
6444 (elf32_frv_always_size_sections): New.
6445 (elf32_frv_modify_segment_map): New.
6446 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6448 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6449 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6450 (elf_backend_always_size_sections): New.
6451 (elf_backend_modify_segment_map): New.
6452 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6453 * config.bfd: Added frv-*-*linux*.
6454 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6455 ABS section, instead of crashing.
6456 (elf32_frv_relocate_section): Don't crash before warning about
6457 different segments in non-PIC relocation.
6458 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6459 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6460 relocs to undefweak symbols.
6461 (elf32_frv_relocate_section): Ditto for undefined symbols.
6462 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6463 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6464 gotfixup section was created.
6465 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6466 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6467 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6468 complain_overflow_signed.
6469 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6470 have not been allocated.
6471 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6472 privfd only if dynamic sections were created.
6473 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6474 for GPREL relocs. When linking relocatable FDPIC executables,
6475 emit warnings for relocations that would be illegal on PIE or
6476 shared libraries. Emit rofixup for R_FRV_32 only if input object
6478 (_frv_create_got_section): Define _gp symbol in the rofixup
6480 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6481 dynamic sections missing, error out requesting -melf32frvfd.
6482 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6483 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6484 computation of addends from section and global or local symbol
6485 value. Change return type to bfd_boolean, and return a failure if
6486 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6487 nonzero addend is required.
6488 (elf32_frv_relocate_section): Likewise. Print error for
6489 unsupported nonzero addends.
6490 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6491 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6492 force everything local.
6493 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6494 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6495 (frv_gotfixup_section): New.
6496 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6497 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6499 (_frv_add_rofixup): New.
6500 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6501 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6502 improve some ugly conditions.
6503 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6504 relocations in fdpic.
6505 (_frv_create_got_section): Create .rofixup.got section.
6506 (struct _frv_dynamic_got_info): Added fixups.
6507 (_frv_count_got_plt_entries): Account in-GOT relocations into
6508 relocs32, relocsfd and relocsfdv. Account them into relocs or
6509 fixups, as appropriate.
6510 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6512 (elf32_frv_finish_dynamic_sections): Verify that the right number
6513 of relocations and fixups was generated.
6514 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6516 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6517 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6518 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6519 descriptor of a (formerly-)global symbol is local.
6520 (struct frv_pic_relocs_info): Adjust comments.
6521 (_frv_emit_got_relocs_plt_entries): Adjust.
6522 (elf32_frv_relocate_section): Likewise.
6523 (_frv_count_got_plt_entries): Likewise.
6524 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6525 symbol's value to addend in the common preamble. Decay dynamic
6526 symbols to section+offset if they bind or call locally, for GOT
6527 and FUNCDESC_VALUE, respectively.
6528 (elf32_frv_relocate_section): Likewise.
6529 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6530 internal or hidden visibility.
6531 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6532 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6533 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6534 (elf32_frv_relocate_section): Pass relocation addend in. Use
6535 original relocation addend to look up the got relocs/plt entries
6536 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6537 processing relocations that reference .scommon symbols.
6538 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6539 Introduce support for dynamic linking.
6540 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6541 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6542 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6543 (frv_reloc_type_lookup): Return REL howtos for executables and
6545 (frv_info_to_howto_rel): New.
6546 (struct frv_elf_link_hash_table): New.
6547 (frv_hash_table, frv_got_section, frv_gotrel_section,
6548 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6549 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6550 (frv_elf_link_hash_table_create): New.
6551 (struct frv_pic_relocs_info): New.
6552 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6553 (frv_pic_relocs_info_find): New.
6554 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6556 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6557 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6558 (_frv_emit_got_relocs_plt_entries): New.
6559 (elf32_frv_relocate_section): Add support for dynamic linking.
6560 Handle new relocations.
6561 (_frv_create_got_section): New.
6562 (elf32_frv_create_dynamic_sections): New.
6563 (ELF_DYNAMIC_INTERPRETER): New.
6564 (struct _frv_dynamic_got_info): New.
6565 (_frv_count_got_plt_entries): New.
6566 (struct _frv_dynamic_got_plt_info): New.
6567 (_frv_compute_got_alloc_data): New.
6568 (_frv_get_got_entry, _frv_get_fd_entry): New.
6569 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6570 (_frv_resolve_final_relocs_info): New.
6571 (elf32_frv_size_dynamic_sections): New.
6572 (elf32_frv_finish_dynamic_sections): New.
6573 (elf32_frv_adjust_dynamic_symbol): New.
6574 (elf32_frv_finish_dynamic_symbol): New.
6575 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6577 (elf_info_to_howto_rel): Define.
6578 (bfd_elf32_bfd_link_hash_table_create): Define.
6579 (elf_backend_create_dynamic_sections): Define.
6580 (elf_backend_adjust_dynamic_symbol): Define.
6581 (elf_backend_size_dynamic_sections): Define.
6582 (elf_backend_finish_dynamic_symbol): Define.
6583 (elf_backend_finish_dynamic_sections): Define.
6584 (elf_backend_want_got_sym): Define.
6585 (elf_backend_got_header_size): Define.
6586 (elf_backend_want_got_plt): Define.
6587 (elf_backend_plt_readonly): Define.
6588 (elf_backend_want_plt_sym): Define.
6589 (elf_backend_plt_header_size): Define.
6590 (elf_backend_may_use_rel_p): Define.
6591 (elf_backend_may_use_rela_p): Define.
6592 (elf_backend_default_use_rela_p): Define.
6593 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6594 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6595 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6596 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6597 (frv_reloc_map): Map the corresponding BFD relocs to them.
6598 (frv_reloc_type_lookup): ... and back to BFD relocs.
6599 * reloc.c: New relocs.
6600 * bfd-in2.h, libbfd.h: Rebuilt.
6601 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6602 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6603 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6604 R_FRV_FUNCDESC_GOTLO): 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.
6610 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6612 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6613 targets to support pages of up to 64kB.
6614 (elf32_bed): Redefine to get a separate backend data structure for
6615 traditional targets.
6616 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6617 targets to support pages of up to 64kB.
6618 (elf64_bed): Redefine to get a separate backend data structure for
6619 traditional targets.
6620 * elfn32-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.
6625 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6627 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6629 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6631 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6632 (elf_i386_grok_psinfo): Likewise.
6634 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6636 * config.bfd: Add m68k-uClinux target.
6638 2004-01-01 Grant Edwards <grante@visi.com>
6640 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6641 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6642 (elf32_h8_gc_sweep_hook): New function.
6643 (elf_backend_gc_mark_hook): Define.
6644 (elf_backend_gc_sweep_hook): Define.
6645 (elf_backend_can_gc_sections): Define.
6647 For older changes see ChangeLog-0203
6653 version-control: never