1 2007-08-11 Richard Sandiford <richard@codesourcery.com>
3 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
5 2007-08-09 Michael Snyder <msnyder@access-company.com>
7 * aoutx.h (aout_get_external_symbols): Return if count is zero.
9 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
12 * elf.c (print_segment_map): New function.
13 (assign_file_positions_for_load_sections): Call print_segment_map
14 when a section can't be allocated in segment.
16 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
18 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
20 2007-08-07 Nick Clifton <nickc@redhat.com>
22 * po/bfd.pot: Updated template.
23 * po/BLD-POTFILES.in: Regenerate.
25 2007-08-07 Alan Modra <amodra@bigpond.net.au>
27 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
30 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
32 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
33 * Makefile.in: Regenerated.
35 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
37 * configure.in: Update version to 2.18.50.
38 * configure: Regenerated.
40 2007-08-06 Paul Brook <paul@codesourcery.com>
42 * elf32-arm.c (elf32_arm_link_hash_entry): Add
43 plt_maybe_thumb_refcount.
44 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
45 (elf32_arm_copy_indirect_symbol): Ditto.
46 (elf32_arm_adjust_dynamic_symbol): Ditto.
47 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
48 (arm_add_to_rel): Ditto.
49 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
50 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
51 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
52 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
53 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
55 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
56 (elf32_arm_finish_dynamic_symbol): Ditto.
57 (elf32_arm_output_plt_map): Ditto.
59 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
61 * elf.c (rewrite_elf_program_header): Handle sections not sorted
63 (copy_elf_program_header): Likewise.
65 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
67 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
69 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
70 * elfcore.h (elf_core_file_p): Likewise.
72 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
74 * coffcode.h (ALIGN_SET): Removed.
75 (ELIFALIGN_SET): Likewise.
76 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
77 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
78 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
79 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
81 2007-08-01 Michael Snyder <msnyder@access-company.com>
83 * vms-tir.c (new_section): Fix cut and paste error.
85 * aoutx.h (aout_link_add_symbols): Return if count is zero.
87 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
88 pointer must be non-null.
90 2007-08-01 Tristan Gingold <gingold@adacore.com>
92 * coffcode.h (coff_sort_func_alent): New function.
93 (coff_slurp_line_table): Sort line table if not already sorted.
95 2007-08-01 Jakub Jelinek <jakub@redhat.com>
97 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
100 2007-08-01 Alan Modra <amodra@bigpond.net.au>
102 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
104 (swap_std_reloc_in): Likewise.
105 (aout_link_input_section_std): Likewise. Return with an error
106 on unexpected relocation type.
107 (aout_link_input_section_ext): Likewise.
109 2007-08-01 Alan Modra <amodra@bigpond.net.au>
112 * aoutx.h (final_link): Write a zero in first word of
113 stringtab if no symbols rather than corrupting last byte
116 2007-07-31 Jakub Jelinek <jakub@redhat.com>
118 * elf.c (get_program_header_size): Adjacent loadable .note*
119 sections need just one PT_NOTE segment.
120 (_bfd_elf_map_sections_to_segments): Likewise.
122 2007-07-30 Michael Snyder <msnyder@access-company.com>
124 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
125 2007-07-26. Buffer still in use, can't be freed.
127 2007-07-27 Michael Snyder <msnyder@access-company.com>
129 * cofflink.c (coff_link_add_symbols): Return if count is zero.
131 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
133 * aoutx.h (slurp_symbol_table): Return if count == 0.
135 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
137 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
139 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
141 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
143 2007-07-26 Michael Snyder <msnyder@access-company.com>
145 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
147 * linker.c (bfd_section_already_linked_table_insert): Change
148 return type from void to boolean. Return FALSE on failure.
149 (_bfd_generic_section_already_linked): Test return value of
150 bfd_section_already_linked_table_insert, call fatal on error.
152 * elflink.c (_bfd_elf_section_already_linked): Test return value
153 of bfd_section_already_linked_table_insert, call fatal on error.
155 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
156 return type to bfd_boolean.
158 * libbfd.h: Regenerate.
160 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
162 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
163 bfd_slurp_armap): Improve function comment.
165 2007-07-26 Michael Snyder <msnyder@access-company.com>
167 * linker.c (already_linked_newfunc): Check for NULL return from
170 * coffgen.c (fixup_symbol_value): Guard against null;
171 bfd_is_com_section will dereference the section pointer.
173 * syms.c (bfd_decode_symclass): Guard against NULL, since
174 bfd_is_com_section dereferences the pointer.
176 * srec.c (srec_scan): Check for EOF (critical because return value
177 will be used as array index).
179 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
180 are not to be cached, free the temporary buffer.
182 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
185 * tekhex.c (first_phase): Check return value for null.
187 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
190 2007-07-26 Alan Modra <amodra@bigpond.net.au>
192 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
193 check on dynobj. Remove bed shadow.
195 * srec.c (srec_get_section_contents): Return immediately on
196 count zero. Check that offset and count are within section.
197 * libbfd.c (_bfd_generic_get_section_contents): Check that
198 offset + count does not overflow.
200 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
201 is zero. Correct return value on error.
202 * mmo.c (mmo_canonicalize_symtab): Likewise.
203 * binary.c (binary_canonicalize_symtab) Correct return on error.
205 2007-07-26 Thiemo Seufer <ths@mips.com>
207 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
209 2007-07-26 Alan Modra <amodra@bigpond.net.au>
211 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
212 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
213 says there are no relocs.
215 2007-07-26 Doug Kwan <dougkwan@google.com>
217 Speed up bfd_dwarf2_find_line.
218 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
219 and variable info hash tables. Add last_comp_unit, info_hash_count,
220 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
221 (struct comp_unit): Add prev_unit, cached.
222 (struct info_list_node, struct info_hash_entry,
223 struct info_hash_table): New.
224 (info_hash_table_newfunc, create_info_hash_table,
225 insert_info_hash_table, lookup_info_hash_table): New functions
226 implementing function and variable info hash tables.
227 (scan_unit_for_symbols): Add checks to make sure hash tables are
228 consistent with compilation units.
229 (comp_unit_maybe_decode_line_info): New function.
230 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
231 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
232 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
233 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
234 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
235 functions. Make use of info hash tables to speed up
236 bfd_dwarf2_find_line.
237 (find_line): Use hash table for faster lookup if it is turned on.
238 Also add code to maintain bi-directional link in comp units.
240 2007-07-25 Michael Snyder <msnyder@access-company.com>
242 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
243 if size == 0; return and avoid possible null pointer issues.
245 2007-07-25 Alan Modra <amodra@bigpond.net.au>
247 * linker.c (generic_link_add_symbol_list): Warning fix.
249 2007-07-24 Michael Snyder <msnyder@access-company.com>
251 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
253 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
254 on bfd_malloc error rather than goto error_return.
256 2007-07-24 Alan Modra <amodra@bigpond.net.au>
258 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
259 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
260 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
261 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
262 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
263 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
264 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
265 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
266 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
267 elf_sym_name_compare, elf_create_symbuf,
268 bfd_elf_match_symbols_in_sections,
269 _bfd_elf_match_sections_by_type): Move to here..
270 * elf.c: ..from here.
272 2007-07-23 Richard Sandiford <richard@codesourcery.com>
274 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
275 of weakdef->root.type if weakdef has no regular definition.
277 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
279 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
280 small_data_overflow_reported.
281 (_bfd_mips_elf_link_hash_table_create): Initialize it.
282 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
283 small-data section overflow.
285 2007-07-19 Doug Kwan <dougkwan@google.com>
288 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
291 2007-07-18 Bob Wilson <bob.wilson@acm.org>
293 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
296 2007-07-18 Bob Wilson <bob.wilson@acm.org>
298 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
299 vma and size for dynamic tags from the output sections.
301 2007-07-18 Alan Modra <amodra@bigpond.net.au>
303 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
304 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
305 symbol. Instead cache ELF section index. Remove redundant
308 2007-07-15 Mike Frysinger <vapier@gentoo.org>
310 * trad-core.c (NBPG): If not defined, set to getpagesize().
312 2007-07-13 Roland McGrath <roland@redhat.com>
314 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
315 Add after_write_object_contents, after_write_object_contents_info.
316 * elf.c (_bfd_elf_write_object_contents): Revert last change.
317 Instead, call after_write_object_contents if set.
319 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
321 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
322 (BFD_HOSTPTR_T): Host pointer type for casting a
323 pointer to an integer type.
324 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
325 (sprintf_vma, fprintf_vma): Add support for long long prints.
326 * bfd-in2.h: Regenerate.
327 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
328 (BFD_HOSTPTR_T): Host pointer type for casting a
329 pointer to an integer type. Default is "unsigned long".
330 (AC_CHECK_SIZEOF(void *)): New.
331 (host64): Set it if the pointer size is 8.
332 * configure: Regenerate.
333 * config.in: Add macro SIZEOF_VOID_P.
334 * coffcode.h: Replace host ptr type assuming "long" with
336 * coffgen.c: Likewise.
337 * elf-eh-frame.c: Likewise.
338 * peicode.h: Likewise.
340 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
342 * Makefile.in: Regenerated.
344 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
347 * simple.c (bfd_simple_get_relocated_section_content): Don't
348 apply relocation on executable and shared library.
350 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
352 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
353 copy relocs on vxworks.
355 2007-07-10 Alan Modra <amodra@bigpond.net.au>
357 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
358 * elf64-alpha.c (alpha_elf_size_info): Likewise.
359 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
360 * elf64-mips.c (mips_elf64_size_info): Likewise.
361 * elf64-s390.c (s390_elf64_size_info): Likewise.
362 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
364 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
366 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
368 (_bfd_elf_merge_symbol): Properly update normal symbol when
369 overriding the versioned symbol from a dynamic library.
371 2007-07-09 Roland McGrath <roland@redhat.com>
373 * elf-bfd.h (struct elf_obj_tdata): Add members
374 emit_note_gnu_build_id and note_gnu_build_id_sec.
375 * elf.c (_bfd_id_note_section_size): New global function.
376 (read_hex, _bfd_elf_write_build_id_section): New static functions.
377 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
378 if emit_note_gnu_build_id is set.
379 * Makefile.am (elf.lo): Update dependencies.
381 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
382 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
383 * elfcode.h (elf_checksum_contents): New macro and function.
384 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
386 2007-07-06 Michael Snyder <msnyder@access-company.com>
388 * elflink.c (elf_link_add_object_symbols): Return via
389 error_free_vers on "notice" failure.
391 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
393 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
396 2007-07-04 Nick Clifton <nickc@redhat.com>
398 Import this patch from an internal tree:
400 2001-07-17 Richard Henderson <rth@redhat.com>
402 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
403 compensate for high bit set in R_MEP_LOW16.
405 2007-07-03 Joseph Myers <joseph@codesourcery.com>
407 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
408 input attributes if value has been copied.
410 2007-07-03 Nick Clifton <nickc@redhat.com>
412 * COPYING: Replace with GPLv3 text.
413 * aix386-core.c: Update copyright notice to refer to GPLv3.
414 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
415 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
416 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
417 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
418 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
419 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
420 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
421 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
422 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
423 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
424 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
425 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
426 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
427 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
428 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
429 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
430 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
431 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
432 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
433 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
434 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
435 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
436 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
437 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
438 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
439 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
440 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
441 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
442 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
443 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
444 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
445 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
446 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
447 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
448 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
449 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
450 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
451 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
452 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
453 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
454 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
455 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
456 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
457 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
458 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
459 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
460 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
461 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
462 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
463 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
464 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
465 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
466 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
467 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
468 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
469 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
470 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
471 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
472 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
473 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
474 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
475 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
476 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
477 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
478 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
479 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
480 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
481 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
482 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
483 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
484 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
485 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
486 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
487 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
488 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
489 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
490 xtensa-modules.c: Likewise.
491 * elf32-sh-relocs.h: Add copyright notice.
492 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
493 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
494 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
495 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
496 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
497 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
498 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
499 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
500 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
502 2007-07-02 Joseph Myers <joseph@codesourcery.com>
504 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
505 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
506 * elf64-mips.c (mips_elf64_howto_table_rela): Support
509 2007-07-02 Alan Modra <amodra@bigpond.net.au>
511 * Makefile.am: Run "make dep-am".
512 * Makefile.in: Regenerate.
513 * aclocal.m4: Regenerate.
514 * config.in: Regenerate.
515 * po/SRC-POTFILES.in: Regenerate.
516 * po/bfd.pot: Regenerate.
518 2007-07-02 Alan Modra <amodra@bigpond.net.au>
520 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
521 symsec != NULL tests.
523 2007-07-02 Alan Modra <amodra@bigpond.net.au>
526 * elf.c (assign_file_positions_for_load_sections): Adjust lma
529 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
531 * aclocal.m4: Regenerated.
532 * Makefile.in: Likewise.
534 2007-06-29 Joseph Myers <joseph@codesourcery.com>
536 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
537 (ppc_elf_merge_private_bfd_data): Call it.
539 2007-06-29 Joseph Myers <joseph@codesourcery.com>
541 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
542 (_bfd_mips_elf_merge_private_bfd_data): Call it.
544 2007-06-29 Joseph Myers <joseph@codesourcery.com>
547 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
548 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
549 (elf-attrs.lo): Generate dependencies.
550 * Makefile.in: Regenerate.
551 * configure.in (elf): Add elf-attrs.lo.
552 * configure: Regenerate.
553 * elf-bfd.h (struct elf_backend_data): Add entries for object
555 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
556 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
557 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
559 (struct elf_obj_tdata): Add entries for object attributes.
560 (elf_known_obj_attributes, elf_other_obj_attributes,
561 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
563 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
564 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
565 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
566 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
567 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
568 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
569 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
570 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
571 (bfd_section_from_shdr): Handle attributes sections.
572 * elflink.c (bfd_elf_final_link): Handle attributes sections.
573 * elfxx-target.h (elf_backend_obj_attrs_vendor,
574 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
575 elf_backend_obj_attrs_section_type): New.
577 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
578 aeabi_attribute_list): Remove.
579 (struct elf32_arm_obj_tdata): Remove object attributes fields.
580 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
581 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
582 Update for new object attributes interfaces.
583 (uleb128_size, is_default_attr, eabi_attr_size,
584 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
585 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
586 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
587 elf32_arm_add_eabi_attr_int, attr_strdup,
588 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
589 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
590 to generic code in elf-attrs.c.
591 (elf32_arm_obj_attrs_arg_type): New.
592 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
593 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
594 (bfd_elf32_bfd_final_link): Remove.
595 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
596 elf_backend_obj_attrs_arg_type,
597 elf_backend_obj_attrs_section_type): New.
598 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
600 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
601 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
602 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
603 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
604 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
605 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
607 2007-06-29 Paul Brook <paul@codesourcery.com>
609 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
610 call veneers for call relocations against undefined symbols.
611 (elf32_arm_final_link_relocate): Turn call to undefined symbol
612 into a jump to the next instruction.
614 2007-06-29 Michael Snyder <msnyder@access-company.com>
616 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
618 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
620 * Makefile.am: Add cr16 related entry
621 * Makefile.in: Regenerate
622 * archures.c: Add bfd_cr16_arch
623 * bfd-in2.h: Regenerate
624 * config.bfd: Add cr16-elf
625 * configure.in: Add bfd_elf32_cr16_vec
626 * configure: Regenerate.
627 * targets.c: Added cr16 related information
628 * cpu-cr16.c: New file.
629 * elf32-cr16.c: New file.
630 * reloc.c: Added cr16 relocs.
632 2007-06-29 Alan Modra <amodra@bigpond.net.au>
634 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
635 message for undefined version nodes.
636 (elf_gc_sweep): Don't warn when zero size sections are
639 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
641 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
644 2007-06-29 Alan Modra <amodra@bigpond.net.au>
646 * elf32-spu.c (spu_elf_fake_sections): New function.
647 (elf_backend_fake_sections): Define.
649 2007-06-29 Alan Modra <amodra@bigpond.net.au>
651 * elf.c (assign_file_positions_for_load_sections): Use elf
652 section header sh_size rather than bfd section size, simplifying
655 2007-06-29 Alan Modra <amodra@bigpond.net.au>
658 * elf.c (assign_file_positions_for_load_sections): Ensure bss
659 segments meet gABI alignment requirements. Don't allocate
660 file space for bss sections in a segment also containing file
663 2007-06-27 Alan Modra <amodra@bigpond.net.au>
665 * bfd.c (struct bfd): Rename "next" to "archive_next".
666 * archive.c: Rename uses throughout file.
667 * archive64.c: Likewise.
668 * coff-rs6000.c: Likewise.
671 * bfd-in2.h: Regenerate.
673 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
675 * elf32-spu.c (spu_elf_create_sections): Likewise.
677 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
679 * dwarf2.c (find_line): New. Contains the duplicated code from:
680 (_bfd_dwarf2_find_nearest_line): Use it.
681 (_bfd_dwarf2_find_line): Use it.
683 2007-06-26 Joseph Myers <joseph@codesourcery.com>
685 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
687 2007-06-25 Richard Sandiford <richard@codesourcery.com>
689 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
690 to be used for calls from MIPS16 code.
692 2007-06-23 Andreas Schwab <schwab@suse.de>
694 * configure.in (--with-separate-debug-dir): New option.
695 * configure: Regenerate.
696 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
697 * Makefile.in: Regenerate.
698 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
699 bfd_follow_gnu_debuglink.
700 (_bfd_dwarf2_find_line): Likewise.
702 2007-06-22 Nick Clifton <nickc@redhat.com>
704 * dwarf2.c: Add support for reading in debug information via a
705 .gnu_debuglink section:
706 (struct dwarf2_debug): Add bfd field to record the bfd containing
708 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
709 field in the dwarf2_debug structure.
710 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
711 be found in the current bfd call bfd_follow_gnu_debuglink to see
712 if another file contains the debug information. If it does, open
714 (_bfd_dwarf2_find_line): Likewise.
716 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
719 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
720 when removing duplicated entries.
721 (get_dyn_sym_info): Initialize the got_offset field to -1.
722 Update call to sort_dyn_sym_info.
723 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
724 array of addend and remove duplicates.
726 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
728 * libpei.h (_bfd_XXi_final_link_postscript): Remove
730 (bfd_target_pei_p): New.
731 (bfd_target_pei_arch): New
732 (bfd_target_efi_p): Likewise.
733 (bfd_target_efi_arch): New
734 (bfd_pe_executable_p): Use bfd_target_pei_p and
737 * peicode.h (arch_type): New enum.
738 (pe_arch): New function.
739 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
740 if there is an EFI/PE target.
742 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
744 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
746 * acinclude.m4: Don't include m4 files. Remove libtool
749 * Makefile.in: Regenerated.
750 * aclocal.m4: Likewise.
751 * configure: Likewise.
753 2007-06-11 Sterling Augustine <sterling@tensilica.com>
754 Bob Wilson <bob.wilson@acm.org>
756 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
757 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
758 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
759 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
760 (xtensa_get_property_predef_flags): Likewise.
761 (compute_removed_literals): Pass new arguments to is_removable_literal.
762 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
763 Do not remove literal if the NO_TRANSFORM property flag is set.
765 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
767 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
768 type (3) single-GOT entry, read tls_type from the hash table entry
769 rather than the GOT entry.
771 2007-06-01 Alan Modra <amodra@bigpond.net.au>
773 * simple.c (bfd_simple_get_relocated_section_contents): Init
776 2007-05-30 Alan Modra <amodra@bigpond.net.au>
778 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
779 created by objcopy --only-keep-debug.
780 (_bfd_elf_init_private_section_data): Only change elf_section_type
783 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
784 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
785 and sh_flags instead of bfd section flags. Delete voff and code
786 keeping nobits segments aligned.
788 2007-05-25 Eric Christopher <echristo@apple.com>
790 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
791 Check that sym_sec isn't NULL before accessing.
793 2007-05-24 Steve Ellcey <sje@cup.hp.com>
795 * Makefile.in: Regnerate.
796 * configure: Regenerate.
797 * aclocal.m4: Regenerate.
798 * doc/Makefile.in: Regenerate.
800 2007-05-22 Paul Brook <paul@codesourcery.com>
802 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
803 with sec and sec_shndx.
804 (elf32_arm_ouput_plt_map_sym): Use them.
805 (elf32_arm_output_arch_local_syms): Output mapping symbols for
808 2007-05-18 Paul Brook <paul@codesourcery.com>
810 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
811 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
812 (record_arm_to_thumb_glue): Add v5t non-pic glue.
813 (elf32_arm_create_thumb_stub): Ditto.
815 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
816 Alan Modra <amodra@bigpond.net.au>
818 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
819 section to the minimum alignment.
821 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
822 Alan Modra <amodra@bigpond.net.au>
825 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
826 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
828 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
829 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
831 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
832 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
833 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
834 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
835 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
836 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
837 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
838 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
839 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
840 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
841 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
842 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
843 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
844 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
845 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
846 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
847 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
849 2007-05-15 Richard Sandiford <richard@codesourcery.com>
851 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
852 input_section argument. Create .rela.dyn relocations against
853 symbol 0 rather than the section symbol.
854 (mips_elf_local_got_index): Remove input_section argument.
855 Update call to mips_elf_create_local_got_entry.
856 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
857 (mips_elf_calculate_relocation): Update calls to
858 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
860 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
862 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
863 handle the Thumb-2 JUMP19 relocation.
865 2007-05-15 Alan Modra <amodra@bigpond.net.au>
868 * elf.c (elf_fake_sections): Don't allow backend to change
869 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
870 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
873 2007-05-14 Alan Modra <amodra@bigpond.net.au>
875 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
877 (bfd_elf_get_str_section): Likewise.
879 2007-05-12 Alan Modra <amodra@bigpond.net.au>
882 * elf-eh-frame.c (struct cie): Add "local_personality". Make
883 "personality" a union.
884 (cie_eq): Compare local_personality too. Adjust personality
886 (_bfd_elf_discard_section_eh_frame): Check binding on personality
887 reloc sym to allow for bad symtab. Use stashed local syms rather
888 than reading personality local sym. Handle discarded sections.
890 2007-05-12 Alan Modra <amodra@bigpond.net.au>
892 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
894 2007-05-11 Alan Modra <amodra@bigpond.net.au>
896 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
897 (enum ppc_elf_plt_type): Move from..
898 * elf32-ppc.c: ..here.
899 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
900 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
901 can_use_new_plt. Make is_vxworks a bitfield.
902 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
903 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
904 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
905 flags to better detect object files needing old bss-style plt.
906 Allow secure plt to be used without rel16 relocs being detected.
907 Warn if secure plt request cannot be allowed.
909 2007-05-11 Alan Modra <amodra@bigpond.net.au>
911 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
912 * elf-bfd.h (struct elf_backend_data): Change return type of
913 elf_backend_relocate_section to int.
914 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
916 (spu_elf_bfd_to_reloc_type): Convert new relocs.
917 (spu_elf_count_relocs): New function.
918 (elf_backend_count_relocs): Define.
919 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
921 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
923 * bfd-in2.h: Regenerate.
924 * libbfd.h: Regenerate.
926 2007-05-10 Richard Sandiford <richard@codesourcery.com>
928 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
929 for R_ARM_ABS12 relocs.
930 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
931 non-shared VxWorks PLT entries.
933 2007-05-11 Alan Modra <amodra@bigpond.net.au>
936 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
937 (_bfd_elf_discard_section_eh_frame): Handle local syms on
938 personality relocation.
940 2007-05-10 Richard Sandiford <richard@codesourcery.com>
942 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
943 rather than p_filesz to calculate the LMA of the end of a segment.
945 2007-05-10 Jakub Jelinek <jakub@redhat.com>
947 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
948 processing if symbol is defined in the executable.
950 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
952 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
953 (frvfdpic_elf_discard_info): New.
954 (elf_backend_discard_info): Define for FDPIC.
956 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
958 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
959 attempt to scan if the bfd doesn't correspond to an ELF image.
960 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
962 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
964 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
965 for which _bfd_elf_section_offset returns -1.
967 2007-05-08 Alan Modra <amodra@bigpond.net.au>
969 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
970 (mark_functions_via_relocs): Likewise.
972 2007-05-07 Alan Modra <amodra@bigpond.net.au>
974 * elflink.c (bfd_elf_final_link): Correct reloc handling for
975 elf_backend_count_relocs.
976 (bfd_elf_discard_info): Print an error if we can't read syms.
978 2007-05-07 Alan Modra <amodra@bigpond.net.au>
980 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
982 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
983 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
986 2007-05-07 Alan Modra <amodra@bigpond.net.au>
988 * elf.c (assign_file_positions_for_load_sections): Don't check
991 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
993 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
994 and .rel.dyn aren't present.
996 2007-05-04 Nick Clifton <nickc@redhat.com>
998 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
999 sections are present examine the indirect sections in an attempt
1000 to compute the correct relocation size. If there is any
1001 ambiguity, produce an error and refuse to sort.
1003 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1005 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1007 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1008 Nick Clifton <nickc@redhat.com>
1011 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1012 in the same way as relocs against external symbols.
1014 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1016 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1017 here. Set sh_type to SHT_NOBITS if we won't be allocating
1018 file space. Don't bump p_memsz for non-alloc sections. Adjust
1019 section-in-segment check.
1020 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1021 here for sections that have already been handled above.
1023 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1025 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1026 and emit_stack_syms bitfields.
1027 (get_sym_h): Read all symbols if stack analysis will be done.
1028 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1029 params, and stash in hash table.
1030 (is_hint): Split off from..
1031 (is_branch): ..here. Adjust callers.
1032 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
1034 (write_one_stub): Fix mem leak.
1035 (find_function_stack_adjust): New function.
1036 (sort_syms_syms, sort_syms_psecs): New vars.
1037 (sort_syms): New function.
1038 (struct call_info, struct function_info): New.
1039 (struct spu_elf_stack_info): New.
1040 (alloc_stack_info, maybe_insert_function, func_name): New functions.
1041 (is_nop, insns_at_end, check_function_ranges): Likewise.
1042 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1043 (pasted_function, interesting_section, discover_functions): Likewise.
1044 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1045 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1046 (bfd_elf32_bfd_final_link): Define.
1047 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1048 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1050 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
1052 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1053 memory which we might not own.
1055 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1057 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1058 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1059 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1061 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1063 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1064 contents and relocs in parallel.
1066 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1068 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1070 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1072 * cpu-rs6000.c: Write Mimi's name in ASCII.
1073 * coff-rs6000.c: Likewise.
1074 * rs6000-core.c: Likewise.
1076 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1078 * sysdep.h: Include config.h first.
1079 Many files: Include sysdep.h before bfd.h.
1080 * Makefile.am: Run "make dep-am".
1081 * Makefile.in: Regenerate.
1083 2007-04-25 Alan Modra <amodra@bigpond.net.au>
1085 * sysdep.h: Revert last change.
1087 2007-04-24 Nick Clifton <nickc@redhat.com>
1089 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1090 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1092 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1094 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1095 eh_frame_hdr table won't be created.
1097 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1099 * acinclude.m4: Include config/stdint.m4.
1100 * configure.in: Invoke GCC_HEADER_STDINT.
1101 * sysdep.h: Don't include ansidecl.h here.
1102 * configure: Regenerate.
1103 * config.in: Regenerate.
1104 * Makefile.in: Regenerate.
1106 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1108 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1109 bfd_mach_mcf_isa_c_emac): New.
1110 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1111 elf_isac_plt_entry, elf_isac_plt_info): New.
1112 (elf32_m68k_object_p): Add ISA_C.
1113 (elf32_m68k_print_private_bfd_data): Print ISA_C.
1114 (elf32_m68k_get_plt_info): Detect ISA_C.
1115 * cpu-m68k.c (arch_info): Add ISAC.
1116 (m68k_arch_features): Likewise,
1117 (bfd_m68k_compatible): ISAs B & C are not compatible.
1119 2007-04-21 Nick Clifton <nickc@redhat.com>
1121 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1122 (ecoff_link_add_archive_symbols): Likewise.
1123 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1125 * ieee.c (parse_int): Initialise x.
1126 (must_parse_int): Initialise result.
1127 (ieee_slurp_external_symbols): Initialise value.
1129 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1131 * config.bfd (spu-*-elf): Delete targ_selvecs.
1133 2007-04-19 Nick Clifton <nickc@redhat.com>
1135 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1137 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1139 * bfd.c (bfd_demangle): New function.
1140 * Makefile.am: Run "make dep-am".
1141 * Makefile.in: Regenerate.
1142 * bfd-in2.h: Regenerate.
1144 2007-04-18 Matthias Klose <doko@ubuntu.com>
1146 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1147 (bfdver.h): Use the date in non-release builds for the soversion.
1148 * Makefile.in: Regenerate.
1150 2007-04-17 Paul Brook <paul@codesourcery.com>
1152 * elf.c (_bfd_elf_is_function_type): New function.
1153 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1154 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1155 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1156 * elf-bfd.h (elf_backend_data): Add is_function_type.
1157 (_bfd_elf_is_function_type): Add prototype.
1158 * elfxx-target.h (elf_backend_is_function_type): Add default
1160 (elfNN_bed): Add elf_backend_is_function_type.
1161 * elf32-arm.c (elf32_arm_is_function_type): New function.
1162 (elf_backend_is_function_type): Define.
1164 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
1166 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1167 DT_MIPS_RLD_MAP before DT_DEBUG again.
1169 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1171 * Makefile.am: Add ACLOCAL_AMFLAGS.
1172 * configure.in: Change macro call order.
1173 * Makefile.in: Regnerate.
1174 * doc/Makefile.in: Regenerate.
1175 * configure: Regenerate.
1177 2007-04-14 Jakub Jelinek <jakub@redhat.com>
1179 * elflink.c (bfd_elf_final_link): Don't free symbuf for
1181 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1182 for non-elf input bfds.
1184 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1186 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1187 DT_MIPS_RTLD_MAP for PIEs.
1189 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1191 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1192 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1193 in a read-only section.
1194 (_bfd_mips_elf_check_relocs): Likewise.
1196 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1198 * elf32-xtensa.c (xtensa_is_insntable_section): New.
1199 (xtensa_is_proptable_section): New.
1200 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1201 tables with 12-byte entries, as well as tables with 8-byte entries.
1202 Sort the relocations before examining them.
1203 (relax_property_section): Use xtensa_is_proptable_section and
1204 xtensa_is_littable_section. Rewrite code for combining table entries
1205 to be more robust in case of unexpected relocations. Do not set offset
1206 of unused relocations to less than zero.
1207 (xtensa_is_property_section): Use other functions instead of
1208 duplicating section name comparisons.
1209 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1210 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
1212 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1214 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1215 from Xtensa property sections.
1217 2007-04-12 Alan Modra <amodra@bigpond.net.au>
1219 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1220 is non-NULL before dereferencing.
1222 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
1224 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1227 2007-04-10 Richard Henderson <rth@redhat.com>
1229 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1230 (elf64_alpha_size_got_sections): Remove unused something_changed local.
1231 (elf64_alpha_size_plt_section): Return void.
1232 (elf64_alpha_size_rela_got_section): Likewise.
1233 (elf64_alpha_relax_section): Only regenerate got+plt if the
1234 relax_trip counter has changed.
1236 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
1238 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1239 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1240 (bfdver.texi): New rule.
1241 * Makefile.in, doc/Makefile.in: Regenerated.
1243 2007-04-03 Matt Thomas <matt@netbsd.org>
1245 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
1246 in a shared object if it is not in a CODE section or if it is against
1247 a section symbol. This allows DWARF2 to use pcrel format.
1249 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
1252 * elflink.c (bfd_elf_final_link): Call einfo callback in
1253 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
1256 2007-04-05 Alan Modra <amodra@bigpond.net.au>
1258 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
1259 (elf_backend_link_output_symbol_hook): Define.
1261 2007-04-02 Nick Clifton <nickc@redhat.com>
1264 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
1265 targets as 64-bit values, even if running on a 64-bit host.
1266 * coffgen.c (coff_print_symbol): Likewise.
1268 2007-03-29 Nick Clifton <nickc@redhat.com>
1271 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
1272 (setup_group): Use it. Report corrupt group section headers.
1273 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
1274 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
1275 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
1277 2007-03-29 Alan Modra <amodra@bigpond.net.au>
1280 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
1281 for rel->r_info values.
1282 (bfd_elf_perform_complex_relocation): Likewise.
1283 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
1284 unused entries. Don't clear plt.plist in loop.
1286 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1288 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
1289 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
1291 (sparc_elf_append_rela): ...this new function.
1292 (SPARC_ELF_APPEND_RELA): Delete.
1293 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1294 the deleted append_rela field.
1295 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
1296 instead of SPARC_ELF_APPEND_RELA.
1297 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
1298 elf_size_info structure to find the size of a RELA entry and
1299 the associated swap-out function.
1300 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
1301 (sparc_finish_dyn): ...this new function.
1302 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
1304 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1305 Phil Edwards <phil@codesourcery.com>
1307 * doc/bfd.texinfo: Put the contents after the title page rather
1308 than at the end of the document.
1310 2007-03-27 Andreas Schwab <schwab@suse.de>
1312 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
1314 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
1316 * configure: Regenerated.
1318 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1320 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
1321 (allocate_spuear_stubs): New function.
1322 (spu_elf_size_stubs): Call allocate_spuear_stubs.
1324 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1326 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
1327 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
1328 (MY (bfd_reloc_name_lookup)): New function.
1329 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
1330 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
1331 (MY_bfd_reloc_name_lookup): Define.
1332 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
1333 (MY_bfd_reloc_name_lookup): Define.
1334 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
1335 (NAME (aout, reloc_name_lookup)): New function.
1336 * bout.c (b_out_bfd_reloc_name_lookup): New function.
1337 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
1338 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1339 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
1340 (coff_bfd_reloc_name_lookup): Define.
1341 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
1342 (coff_i386_reloc_name_lookup): New function.
1343 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
1344 (coff_bfd_reloc_name_lookup): Define.
1345 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
1346 (coff_bfd_reloc_name_lookup): Define.
1347 * coff-m68k.c (m68k_reloc_name_lookup): New function.
1348 (coff_bfd_reloc_name_lookup): Define.
1349 * coff-maxq.c (maxq_reloc_name_lookup): New function.
1350 (coff_bfd_reloc_name_lookup): Define.
1351 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
1352 (coff_bfd_reloc_name_lookup): Define.
1353 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
1354 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1355 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
1356 (coff_bfd_reloc_name_lookup): Define.
1357 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1358 (_bfd_xcoff_reloc_name_lookup): New function.
1359 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
1360 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
1361 (sh_coff_reloc_name_lookup): New function.
1362 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
1363 (coff_bfd_reloc_name_lookup): Define.
1364 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
1365 (tic30_coff_reloc_name_lookup): New function.
1366 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
1367 (tic4x_coff_reloc_name_lookup): New function.
1368 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
1369 (tic54x_coff_reloc_name_lookup): New function.
1370 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
1371 (coff_amd64_reloc_name_lookup): New function.
1372 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
1373 (coff_bfd_reloc_name_lookup): Define.
1374 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
1375 (coff_bfd_reloc_name_lookup): Define.
1376 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1377 (xcoff64_reloc_name_lookup): New function.
1378 (rs6000coff64_vec, aix5coff64_vec): Init new field.
1379 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
1380 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
1381 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1382 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1383 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1384 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
1385 (bfd_elf32_bfd_reloc_name_lookup): Define.
1386 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1387 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
1388 (bfd_elf32_bfd_reloc_name_lookup): Define.
1389 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
1390 (bfd_elf32_bfd_reloc_name_lookup): Define.
1391 * elf32-cris.c (cris_reloc_name_lookup): New function.
1392 (bfd_elf32_bfd_reloc_name_lookup): Define.
1393 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
1394 (bfd_elf32_bfd_reloc_name_lookup): Define.
1395 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1396 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1397 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
1398 (bfd_elf32_bfd_reloc_name_lookup): Define.
1399 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
1400 (bfd_elf32_bfd_reloc_name_lookup): Define.
1401 * elf32-frv.c (frv_reloc_name_lookup): New function.
1402 (bfd_elf32_bfd_reloc_name_lookup): Define.
1403 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1404 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
1405 (bfd_elf32_bfd_reloc_name_lookup): Define.
1406 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1407 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
1408 (bfd_elf32_bfd_reloc_name_lookup): Define.
1409 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
1410 (bfd_elf32_bfd_reloc_name_lookup): Define.
1411 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
1412 (bfd_elf32_bfd_reloc_name_lookup): Define.
1413 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
1414 (bfd_elf32_bfd_reloc_name_lookup): Define.
1415 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
1416 (bfd_elf32_bfd_reloc_name_lookup): Define.
1417 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
1418 (bfd_elf32_bfd_reloc_name_lookup): Define.
1419 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
1420 (bfd_elf32_bfd_reloc_name_lookup): Define.
1421 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1422 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1423 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1424 * elf32-m68k.c (reloc_name_lookup): New function.
1425 (bfd_elf32_bfd_reloc_name_lookup): Define.
1426 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1427 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
1428 (bfd_elf32_bfd_reloc_name_lookup): Define.
1429 * elf32-mep.c (mep_reloc_name_lookup): New function.
1430 (bfd_elf32_bfd_reloc_name_lookup): Define.
1431 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1432 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
1433 (bfd_elf32_bfd_reloc_name_lookup): Define.
1434 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1435 * elf32-mt.c (mt_reloc_name_lookup): New function.
1436 (bfd_elf32_bfd_reloc_name_lookup): Define.
1437 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
1438 (bfd_elf32_bfd_reloc_name_lookup): Define.
1439 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1440 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
1441 (bfd_elf32_bfd_reloc_name_lookup): Define.
1442 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
1443 (bfd_elf32_bfd_reloc_name_lookup): Define.
1444 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
1445 (bfd_elf32_bfd_reloc_name_lookup): Define.
1446 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
1447 (bfd_elf32_bfd_reloc_name_lookup): Define.
1448 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
1449 (bfd_elf32_bfd_reloc_name_lookup): Define.
1450 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1451 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
1452 (bfd_elf32_bfd_reloc_name_lookup): Define.
1453 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
1454 (bfd_elf32_bfd_reloc_name_lookup): Define.
1455 * elf32-vax.c (reloc_name_lookup): New function.
1456 (bfd_elf32_bfd_reloc_name_lookup): Define.
1457 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
1458 (bfd_elf32_bfd_reloc_name_lookup): Define.
1459 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
1460 (bfd_elf32_bfd_reloc_name_lookup): Define.
1461 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
1462 (bfd_elf32_bfd_reloc_name_lookup): Define.
1463 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
1464 (bfd_elf64_bfd_reloc_name_lookup): Define.
1465 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1466 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1467 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1468 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1469 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
1470 (bfd_elf64_bfd_reloc_name_lookup): Define.
1471 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
1472 (bfd_elf64_bfd_reloc_name_lookup): Define.
1473 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
1474 (bfd_elf64_bfd_reloc_name_lookup): Define.
1475 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1476 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
1477 (bfd_elf64_bfd_reloc_name_lookup): Define.
1478 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1479 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
1480 (bfd_elfNN_bfd_reloc_name_lookup): Define.
1481 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
1482 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
1483 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
1484 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
1485 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
1486 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
1487 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
1488 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
1489 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
1490 (MY(reloc_name_lookup)): New function.
1491 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
1492 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
1493 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
1494 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
1495 (coff_bfd_reloc_name_lookup): Define.
1496 * reloc.c (bfd_reloc_name_lookup): New function.
1497 * riscix.c (riscix_reloc_name_lookup): New function.
1498 (MY_bfd_reloc_name_lookup): Define.
1499 * som.c (som_bfd_reloc_name_lookup): New function.
1500 * targets.c (struct bfd_target): Add reloc_name_lookup.
1501 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
1502 * versados.c (versados_bfd_reloc_name_lookup): Define.
1503 * vms.c (vms_bfd_reloc_name_lookup): New function.
1504 * bfd-in2.h: Regenerate.
1505 * libbfd.h: Regenerate.
1507 2007-03-26 Thiemo Seufer <ths@mips.com>
1510 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
1511 matching relocation is found.
1512 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
1514 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1516 * configure: Regenerated.
1518 2007-03-23 Joseph Myers <joseph@codesourcery.com>
1520 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
1521 * configure: Regenerate.
1523 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1525 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
1526 Remove input_sec param. Adjust all calls.
1527 (write_one_stub): Adjust stub symbol.
1528 (needs_ovl_stub): New function, extracted from..
1529 (spu_elf_size_stubs): ..here.
1530 (spu_elf_relocate_section): Use needs_ovl_stub.
1532 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1534 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
1536 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
1537 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1539 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1542 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
1543 address and virtual size of the last section for the image
1546 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1549 * elf.c (assign_file_positions_for_load_sections): Check if
1550 all sections are in the segment.
1552 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
1555 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
1556 matching LO16 relocation for HI16 relocation.
1558 2007-03-20 Paul Brook <paul@codesourcery.com>
1560 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1561 * bfd-in2.h: Regenerate.
1562 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
1563 (record_arm_to_thumb_glue): Use globals->pic_veneer.
1564 (elf32_arm_create_thumb_stub): Ditto.
1565 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
1567 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1569 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
1570 argument and extra last argument.
1571 * bfd-in2.h: Regenerate.
1572 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
1574 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
1575 extra last argument. Set no_enum_size_warning appropriately.
1576 (elf32_arm_merge_eabi_attributes): Improve enum sizes
1577 diagnostic, suppressing it when no_enum_size_warning dictates.
1579 2007-03-20 Nick Clifton <nickc@redhat.com>
1582 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
1583 specific conditions that need the program headers to be
1586 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
1588 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
1589 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1590 SizeOfInitializedData, SizeOfUninitializedData,
1591 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
1592 extra PE a.out header.
1593 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
1594 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
1596 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
1598 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
1599 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1600 SizeOfInitializedData, SizeOfUninitializedData,
1601 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
1602 extra PE a.out header.
1604 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
1606 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
1607 only if BFD64 is defined.
1609 2007-03-17 Alan Modra <amodra@bigpond.net.au>
1611 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
1614 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1616 * doc/Makefile.in: Regenerated.
1618 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1620 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
1621 create doc/bfdver.texi.
1622 * Makefile.in: Regenerated.
1624 * configure.in (--with-bugurl): New option.
1625 * configure: Regenerated.
1627 * version.h (REPORT_BUGS_TO): New.
1629 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
1632 * elf-bfd.h (elf_backend_data): Add elf_osabi.
1633 (_bfd_elf_set_osabi): New.
1635 * elf.c (_bfd_elf_set_osabi): New.
1637 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
1638 (elf_backend_post_process_headers): Defined with
1640 (ELF_OSABI): Properly defined for each target.
1642 * elf32-i370.c (i370_elf_post_process_headers): Removed.
1643 (ELF_OSABI): Defined.
1644 (elf_backend_post_process_headers): Defined with
1647 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1649 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
1651 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
1652 (ELF_OSABI): Defined.
1653 (elf_backend_post_process_headers): Defined with
1656 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1658 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
1661 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
1663 (ELF_OSABI): Properly defined for each target.
1664 (elf_backend_post_process_headers): Defined with
1665 _bfd_elf_set_osabi for Linux.
1667 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
1668 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1669 (elf_backend_post_process_headers): Defined with
1672 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
1673 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1674 (elf_backend_post_process_headers): Defined with
1677 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
1678 with any ELF target of the compatible machine for which we do not
1679 have a specific backend.
1681 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
1684 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
1685 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
1687 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1689 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
1692 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1694 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
1695 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
1697 * Makefile.in: Regenerate.
1698 * po/SRC-POTFILES.in: Regenerate.
1700 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
1702 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
1703 (x86_64-*-kfreebsd*-gnu): Likewise.
1704 (x86_64-*-netbsd*): Likewise.
1705 (x86_64-*-openbsd*): Likewise.
1706 (x86_64-*-linux-*): Likewise.
1708 * configure.in: Support bfd_efi_app_x86_64_vec.
1709 * configure: Regenerated.
1711 * efi-app-x86_64.c: New file.
1713 * targets.c (bfd_efi_app_x86_64_vec): New.
1714 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
1716 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
1718 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
1719 const for type reloc_howto_type.
1721 2007-03-07 Alan Modra <amodra@bigpond.net.au>
1724 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
1725 (elf_discarded_section): Move..
1726 * bfd-in.h: ..to here.
1727 * bfd-in2.h: Regenerate.
1728 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
1729 from discarded sections before relocate_section has done its job.
1730 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
1731 relocs against symbols from discarded sections.
1732 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
1734 (elf_hppa_relocate_section): Handle relocatable link after setting
1735 sec, sym, h etc. for final link. Squash error messages for
1736 relocatable link. Clear section contents for relocs against
1737 symbols in discarded sections, and zero reloc. Remove existing
1739 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1740 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1741 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1742 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1743 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
1744 (bfin_relocate_section): Likewise.
1745 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1746 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1747 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1748 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1749 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1750 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1751 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1752 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1753 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1754 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1755 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1756 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1757 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1758 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1759 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1760 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1761 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1762 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1763 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1764 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1765 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1766 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1767 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1768 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1769 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
1770 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1771 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1772 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1773 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1774 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1775 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1776 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1777 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1778 (elf64_alpha_relocate_section): Likewise.
1779 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1780 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1781 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1782 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1783 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1784 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1785 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1786 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1788 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
1789 symbols for relocatable link. Don't use always-zero st_value.
1790 (elf_backend_rela_normal): Don't define.
1791 * elf32-bfin.c (bfinfdpic_relocate_section): Use
1792 RELOC_FOR_GLOBAL_SYMBOL.
1793 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1794 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
1795 section symbol adjustments with same for relocatable link.
1796 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1797 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
1798 (elf32_m68hc11_check_relocs): ..to here.
1799 * elf32-score.c (score_elf_final_link_relocate): Remove zero
1801 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1803 2007-03-07 Alan Modra <amodra@bigpond.net.au>
1806 * elf.c (assign_file_positions_for_load_sections): Don't
1807 adjust p_memsz for !SEC_LOAD section vma modulo page size.
1808 Instead, use the same lma based adjustment for SEC_LOAD
1811 2007-03-01 Bob Wilson <bob.wilson@acm.org>
1813 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
1814 (find_relaxable_sections): Do not increment src_count for unknown
1815 opcodes. Decode only once instead of calling is_l32r_relocation.
1816 (compute_text_actions): Remove unused no_insn_move flag. Assert that
1817 src_next matches src_count in relax_info.
1819 2007-03-01 Joseph Myers <joseph@codesourcery.com>
1821 * Makefile.am (bfdver.h): Use "." not " " between version number
1823 * Makefile.in: Regenerate.
1824 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
1825 * configure: Regenerate.
1827 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1829 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
1831 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1833 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
1834 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
1836 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
1838 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
1839 DWARF even with 64-bit addresses.
1840 (_bfd_dwarf2_find_nearest_line): Likewise.
1842 2007-02-23 Nick Clifton <nickc@redhat.com>
1845 * elf.c (copy_private_bfd_data): Always rewrite the program
1846 headers when a Solaris interpreter segment is involved.
1848 2007-02-22 Paul Brook <paul@codesourcery.com>
1850 * elflink.c (gc_mark_hook_fn): Remove.
1851 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
1852 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
1853 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
1854 (elf_backend_data): Add gc_mark_extra_sections.
1855 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
1857 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
1858 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
1859 (elf_backend_gc_mark_extra_sections): Define.
1861 2007-02-21 Nick Clifton <nickc@redhat.com>
1863 * elf.c (_bfd_elf_map_sections_to_segments): If the
1864 override_segment_assignment callback is defined then call it.
1866 2007-02-21 Alan Modra <amodra@bigpond.net.au>
1868 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
1870 2007-02-19 Thiemo Seufer <ths@mips.com>
1872 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
1873 translation marker from untranslatable strings.
1875 2007-02-19 Alan Modra <amodra@bigpond.net.au>
1877 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
1878 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
1879 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
1880 (elfNN_bed): Init new field.
1881 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
1883 2007-02-17 Mark Mitchell <mark@codesourcery.com>
1884 Nathan Sidwell <nathan@codesourcery.com>
1885 Vladimir Prus <vladimir@codesourcery.com
1886 Joseph Myers <joseph@codesourcery.com>
1888 * configure.in (--with-pkgversion): New option.
1889 * configure: Regenerate.
1890 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
1891 * Makefile.in: Regenerate.
1892 * version.h (BFD_VERSION_STRING): Define using
1893 @bfd_version_package@.
1895 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
1897 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
1898 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
1901 2007-02-15 Alan Modra <amodra@bigpond.net.au>
1903 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
1905 (_bfd_norelocs_canonicalize_reloc): Likewise.
1906 * libbfd.h: Regenerate.
1907 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
1908 (_bfd_norelocs_canonicalize_reloc): Likewise.
1909 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
1910 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
1911 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
1912 * ihex.c: Similarly.
1913 * mach-o-target.c: Similarly.
1914 * mach-o.c: Similarly.
1917 * ppcboot.c: Similarly.
1918 * srec.c: Similarly.
1919 * xsym.c: Similarly.
1921 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
1924 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
1925 when adding default symbol.
1927 2007-02-13 Alan Modra <amodra@bigpond.net.au>
1929 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
1930 for branch lookup table.
1932 2007-02-12 Alan Modra <amodra@bigpond.net.au>
1934 * elf64-ppc.c (create_linkage_sections): Don't create
1935 .rela.rodata.brlt for --emit-relocs.
1936 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
1937 (ppc_size_one_stub): Count them. Simplify test of stub type
1938 when counting stub relocs. Set SEC_RELOC too.
1939 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
1940 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
1942 2007-02-12 Alan Modra <amodra@bigpond.net.au>
1944 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
1945 with a zero symbol index.
1947 2007-02-12 Alan Modra <amodra@bigpond.net.au>
1949 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
1951 2007-02-05 Dave Brolley <brolley@redhat.com>
1952 Stan Cox <scox@redhat.com>
1955 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
1957 2007-02-05 Dave Brolley <brolley@redhat.com>
1958 Richard Sandiford <rsandifo@redhat.com>
1959 Stan Cox <scox@redhat.com>
1960 Nick Clifton <nickc@redhat.com>
1961 DJ Delorie <dj@redhat.com>
1962 Frank Ch. Eigler <fche@redhat.com>
1963 Ben Elliston <bje@redhat.com>
1964 Richard Henderson <rth@redhat.com>
1966 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
1967 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
1968 (BFD32_BACKENDS): Add elf32-mep.lo.
1969 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
1970 (cpu-mep.lo,elf32-mep.lo): New targets.
1971 * archures.c (bfd_arch_mep): New enumerator.
1972 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
1973 (bfd_mep_arch): New external variable.
1974 (bfd_archures_list): Add bfd_mep_arch.
1975 * config.bfd: Support mep-*-elf.
1976 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
1977 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
1978 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
1980 (_bfd_target_vector): Add bfd_elf32_mep_vec and
1981 bfd_elf32_mep_little_vec.
1982 * mep-relocs.pl: New file.
1983 * cpu-mep.c: New file.
1984 * elf32-mep.c: New file.
1985 * bfd-in2.h: Regenerate.
1986 * po/POTFILES.in: Regenerate.
1987 * libbfd.h: Regenerate.
1988 * Makefile.in: Regenerate.
1989 * configure: Regenerate.
1991 2007-02-05 Dave Brolley <brolley@redhat.com>
1993 * elflink.c (evaluate_complex_relocation_symbols): Check for
1994 STT_SRELC for global symbols.
1995 (perform_complex_relocations): Renamed to
1996 perform_complex_relocation and now examines only one relocation.
1997 (elf_link_input_bfd): Don't call perform_complex_relocations.
1998 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
1999 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2000 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2001 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2002 (complex_reloc_installation_howto): Removed.
2003 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2004 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2006 2007-02-05 Dave Brolley <brolley@redhat.com>
2007 Richard Sandiford <rsandifo@redhat.com>
2008 DJ Delorie <dj@redhat.com>
2009 Graydon Hoare <graydon@redhat.com>
2010 Nick Clifton <nickc@cambridge.redhat.com>
2011 Jeff Holcomb <jeffh@redhat.com>
2012 Frank Ch. Eigler <fche@redhat.com>
2014 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2015 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2016 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2017 * elflink.c (set_symbolValue): New static function.
2018 (resolve_symbol): Likewise.
2019 (resolve_section): Likewise.
2020 (undefined_reference): Likewise.
2021 (eval_symbol): Likewise.
2022 (evaluate_complex_relocation_symbols): Likewise.
2023 (put_value): Likewise.
2024 (get_value): Likewise.
2025 (decode_complex_addend):
2026 (bfd_elf_perform_complex_relocation): New function.
2027 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2028 * reloc.c (BFD_RELOC_RELC): New relocation number.
2029 * syms.c (BSF_RELC,BSF_SRELC): New macros.
2031 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2033 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2034 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2035 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2036 (elf_xtensa_allocate_got_size): Replace these with...
2037 (elf_xtensa_allocate_dynrelocs): ...this new function.
2038 (elf_xtensa_size_dynamic_sections): Use it.
2040 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2042 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2043 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2044 Set src_mask to zero.
2045 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
2046 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
2048 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2050 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2051 (elf_xtensa_dynamic_symbol_p): ...this.
2053 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2055 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2056 (struct elf_xtensa_link_hash_table): New.
2057 (elf_xtensa_hash_table): New.
2058 (elf_xtensa_link_hash_table_create): New.
2059 (elf_xtensa_check_relocs): Update plt_reloc_count references.
2060 Update arguments to add_extra_plt_sections.
2061 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2062 table. Update for plt_reloc_count and add_extra_plt_sections.
2063 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2064 argument with link info. Update calls to elf_xtensa_get_plt_section
2065 and elf_xtensa_get_gotplt_section.
2066 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2067 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2068 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2069 (relax_property_section): Get sections from the hash table and update
2071 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2072 dynobj argument with link info. Get sections for first plt chunk from
2074 (bfd_elf32_bfd_link_hash_table_create): Define.
2076 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2078 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2079 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2080 (struct elf_symbol): Change first member into union.
2081 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2082 internal syms. Only compare st_shndx fields.
2083 (elf_create_symbuf): New function.
2084 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
2085 for bfds, use a binary search, otherwise don't qsort symbols
2086 unnecessarily only to select which symbols are for the particular
2089 2007-02-01 Nick Clifton <nickc@redhat.com>
2092 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2093 in the elf_link_hash_table structure.
2095 2007-02-01 Alan Modra <amodra@bigpond.net.au>
2097 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2098 * elfxx-target.h (elf_backend_write_core_note): Define and use.
2099 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
2100 32-bit core note on 64-bit target.
2101 (elfcore_write_prstatus): Likewise.
2102 (elfcore_write_lwpstatus): Make note_name const.
2103 (elfcore_write_prfpreg): Likewise.
2104 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2106 * elf32-ppc.c (ppc_elf_write_core_note): New function.
2107 (elf_backend_write_core_note): Define.
2108 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2109 (elf_backend_write_core_note): Define.
2111 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
2113 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2114 (elf32_bed): Defined for elf32-us-cris.
2116 * elf64-sh64.c (elf64_bed): Defined for Linux.
2117 (INCLUDED_TARGET_FILE): Removed.
2119 * elfxx-target.h (elfNN_bed): Always define. Don't check
2120 INCLUDED_TARGET_FILE.
2122 2007-01-31 DJ Delorie <dj@redhat.com>
2124 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2125 message for dangerous relocs, special case the common user error.
2127 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
2129 * elf.c (copy_elf_program_header): Start from the first section
2130 in a segment and stop when all sections in a segment are
2133 2007-01-29 Julian Brown <julian@codesourcery.com>
2135 * bfd-in2.h: Regenerate.
2136 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2137 instruction scanning should be done.
2138 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2139 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2140 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2142 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2144 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2145 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2146 (elf32_vfp11_erratum_type): New enum.
2147 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2149 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2150 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2151 vfp11_fix and num_vfp11_fixes fields.
2152 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2153 vfp11_erratum_glue_size, num_vfp11_fixes fields.
2154 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2155 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2157 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2159 (record_vfp11_erratum_veneer): Create a single veneer, and its
2161 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2162 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2164 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2166 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2167 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2168 (bfd_arm_vfp11_write_mask): Update write mask according to coded
2170 (bfd_arm_vfp11_antidependency): New function.
2171 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2172 (elf32_arm_compare_mapping): Declare.
2173 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2174 BFD for potential erratum-triggering insns. Record results.
2175 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2176 and branches to veneers have been placed in virtual memory after
2178 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2180 (elf32_arm_output_symbol_hook): Remove.
2181 (elf32_arm_write_section): Output veneers, and branches to veneers.
2182 Use maps from input sections, not output sections, for code
2184 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2185 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2186 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2187 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2189 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
2191 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
2192 (INCLUDED_TARGET_FILE): Removed.
2194 2007-01-27 Mike Frysinger <vapier@gentoo.org>
2196 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2197 (INCLUDED_TARGET_FILE): Remove.
2199 2007-01-25 DJ Delorie <dj@redhat.com>
2201 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2202 R_M32C_16 or R_M32C_24 relocs.
2204 2007-01-25 Nick Clifton <nickc@redhat.com>
2207 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2208 hash table was created by elf32_avr_link_hash_table_create before
2210 (elf32_avr_link_hash_newfunc): New function. Just pass the call
2211 through to _bfd_elf_link_hash_newfunc.
2212 (elf32_avr_link_hash_table_create): Use
2213 elf32_avr_link_hash_newfunc instead of
2214 _bfd_elf_link_hash_newfunc.
2215 (elf32_avr_relocate_section): Check for the hash table pointer
2217 (elf32_avr_relax_section, avr_build_one_stub,
2218 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2219 elf32_avr_build_stubs): Likewise.
2221 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
2224 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2225 argument, Elf_Internal_Sym *.
2227 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2228 symbol dynamic if info->dynamic_data is TRUE.
2229 (bfd_elf_record_link_assignment): Updated call to
2230 bfd_elf_record_link_assignment.
2231 (_bfd_elf_merge_symbol): Likewise. Always call
2232 bfd_elf_link_mark_dynamic_symbol.
2234 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
2236 * Makefile.am (BFD_LIBS): Removed.
2237 * Makefile.in: Regenerated.
2239 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
2242 * Makefile.am (OFILES): Add @bfd64_libs@.
2243 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2244 * Makefile.in: Regenerated.
2246 * configure.in (bfd_libs): Replaced by ...
2248 * configure: Regenerated.
2250 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
2252 * elf.c (assign_file_positions_for_load_sections): We can
2253 require fewer phdrs than expected.
2255 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2257 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
2258 * bfd-in2.h: Regenerate.
2259 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
2260 bfd_mach_cpu32_fido.
2261 (m68k_arch_features): Use fido_a instead of cpu32.
2262 (bfd_m68k_compatible): Reject the combination of Fido and
2263 ColdFire. Accept the combination of CPU32 and Fido with a
2265 * elf32-m68k.c (elf32_m68k_object_p,
2266 elf32_m68k_merge_private_bfd_data,
2267 elf32_m68k_print_private_bfd_data): Treat Fido as an
2268 architecture by itself.
2270 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2272 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
2274 2007-01-05 Jakub Jelinek <jakub@redhat.com>
2276 * texhex.c (first_phase): Don't fall through into the default
2278 (pass_over): Replace abort () calls with return FALSE. Fix
2281 2007-01-04 Jie Zhang <jie.zhang@analog.com>
2283 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
2284 SEC_EXCLUDE on zero size .eh_frame.
2286 For older changes see ChangeLog-2006
2292 version-control: never