1 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
3 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
4 * Makefile.in: Regenerated.
6 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
8 * configure.in: Update version to 2.18.50.
9 * configure: Regenerated.
11 2007-08-06 Paul Brook <paul@codesourcery.com>
13 * elf32-arm.c (elf32_arm_link_hash_entry): Add
14 plt_maybe_thumb_refcount.
15 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
16 (elf32_arm_copy_indirect_symbol): Ditto.
17 (elf32_arm_adjust_dynamic_symbol): Ditto.
18 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
19 (arm_add_to_rel): Ditto.
20 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
21 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
22 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
23 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
24 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
26 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
27 (elf32_arm_finish_dynamic_symbol): Ditto.
28 (elf32_arm_output_plt_map): Ditto.
30 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
32 * elf.c (rewrite_elf_program_header): Handle sections not sorted
34 (copy_elf_program_header): Likewise.
36 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
38 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
40 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
41 * elfcore.h (elf_core_file_p): Likewise.
43 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
45 * coffcode.h (ALIGN_SET): Removed.
46 (ELIFALIGN_SET): Likewise.
47 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
48 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
49 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
50 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
52 2007-08-01 Michael Snyder <msnyder@access-company.com>
54 * vms-tir.c (new_section): Fix cut and paste error.
56 * aoutx.h (aout_link_add_symbols): Return if count is zero.
58 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
59 pointer must be non-null.
61 2007-08-01 Tristan Gingold <gingold@adacore.com>
63 * coffcode.h (coff_sort_func_alent): New function.
64 (coff_slurp_line_table): Sort line table if not already sorted.
66 2007-08-01 Jakub Jelinek <jakub@redhat.com>
68 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
71 2007-08-01 Alan Modra <amodra@bigpond.net.au>
73 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
75 (swap_std_reloc_in): Likewise.
76 (aout_link_input_section_std): Likewise. Return with an error
77 on unexpected relocation type.
78 (aout_link_input_section_ext): Likewise.
80 2007-08-01 Alan Modra <amodra@bigpond.net.au>
83 * aoutx.h (final_link): Write a zero in first word of
84 stringtab if no symbols rather than corrupting last byte
87 2007-07-31 Jakub Jelinek <jakub@redhat.com>
89 * elf.c (get_program_header_size): Adjacent loadable .note*
90 sections need just one PT_NOTE segment.
91 (_bfd_elf_map_sections_to_segments): Likewise.
93 2007-07-30 Michael Snyder <msnyder@access-company.com>
95 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
96 2007-07-26. Buffer still in use, can't be freed.
98 2007-07-27 Michael Snyder <msnyder@access-company.com>
100 * cofflink.c (coff_link_add_symbols): Return if count is zero.
102 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
104 * aoutx.h (slurp_symbol_table): Return if count == 0.
106 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
108 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
110 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
112 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
114 2007-07-26 Michael Snyder <msnyder@access-company.com>
116 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
118 * linker.c (bfd_section_already_linked_table_insert): Change
119 return type from void to boolean. Return FALSE on failure.
120 (_bfd_generic_section_already_linked): Test return value of
121 bfd_section_already_linked_table_insert, call fatal on error.
123 * elflink.c (_bfd_elf_section_already_linked): Test return value
124 of bfd_section_already_linked_table_insert, call fatal on error.
126 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
127 return type to bfd_boolean.
129 * libbfd.h: Regenerate.
131 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
133 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
134 bfd_slurp_armap): Improve function comment.
136 2007-07-26 Michael Snyder <msnyder@access-company.com>
138 * linker.c (already_linked_newfunc): Check for NULL return from
141 * coffgen.c (fixup_symbol_value): Guard against null;
142 bfd_is_com_section will dereference the section pointer.
144 * syms.c (bfd_decode_symclass): Guard against NULL, since
145 bfd_is_com_section dereferences the pointer.
147 * srec.c (srec_scan): Check for EOF (critical because return value
148 will be used as array index).
150 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
151 are not to be cached, free the temporary buffer.
153 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
156 * tekhex.c (first_phase): Check return value for null.
158 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
161 2007-07-26 Alan Modra <amodra@bigpond.net.au>
163 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
164 check on dynobj. Remove bed shadow.
166 * srec.c (srec_get_section_contents): Return immediately on
167 count zero. Check that offset and count are within section.
168 * libbfd.c (_bfd_generic_get_section_contents): Check that
169 offset + count does not overflow.
171 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
172 is zero. Correct return value on error.
173 * mmo.c (mmo_canonicalize_symtab): Likewise.
174 * binary.c (binary_canonicalize_symtab) Correct return on error.
176 2007-07-26 Thiemo Seufer <ths@mips.com>
178 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
180 2007-07-26 Alan Modra <amodra@bigpond.net.au>
182 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
183 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
184 says there are no relocs.
186 2007-07-26 Doug Kwan <dougkwan@google.com>
188 Speed up bfd_dwarf2_find_line.
189 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
190 and variable info hash tables. Add last_comp_unit, info_hash_count,
191 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
192 (struct comp_unit): Add prev_unit, cached.
193 (struct info_list_node, struct info_hash_entry,
194 struct info_hash_table): New.
195 (info_hash_table_newfunc, create_info_hash_table,
196 insert_info_hash_table, lookup_info_hash_table): New functions
197 implementing function and variable info hash tables.
198 (scan_unit_for_symbols): Add checks to make sure hash tables are
199 consistent with compilation units.
200 (comp_unit_maybe_decode_line_info): New function.
201 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
202 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
203 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
204 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
205 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
206 functions. Make use of info hash tables to speed up
207 bfd_dwarf2_find_line.
208 (find_line): Use hash table for faster lookup if it is turned on.
209 Also add code to maintain bi-directional link in comp units.
211 2007-07-25 Michael Snyder <msnyder@access-company.com>
213 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
214 if size == 0; return and avoid possible null pointer issues.
216 2007-07-25 Alan Modra <amodra@bigpond.net.au>
218 * linker.c (generic_link_add_symbol_list): Warning fix.
220 2007-07-24 Michael Snyder <msnyder@access-company.com>
222 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
224 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
225 on bfd_malloc error rather than goto error_return.
227 2007-07-24 Alan Modra <amodra@bigpond.net.au>
229 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
230 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
231 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
232 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
233 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
234 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
235 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
236 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
237 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
238 elf_sym_name_compare, elf_create_symbuf,
239 bfd_elf_match_symbols_in_sections,
240 _bfd_elf_match_sections_by_type): Move to here..
241 * elf.c: ..from here.
243 2007-07-23 Richard Sandiford <richard@codesourcery.com>
245 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
246 of weakdef->root.type if weakdef has no regular definition.
248 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
250 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
251 small_data_overflow_reported.
252 (_bfd_mips_elf_link_hash_table_create): Initialize it.
253 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
254 small-data section overflow.
256 2007-07-19 Doug Kwan <dougkwan@google.com>
259 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
262 2007-07-18 Bob Wilson <bob.wilson@acm.org>
264 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
267 2007-07-18 Bob Wilson <bob.wilson@acm.org>
269 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
270 vma and size for dynamic tags from the output sections.
272 2007-07-18 Alan Modra <amodra@bigpond.net.au>
274 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
275 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
276 symbol. Instead cache ELF section index. Remove redundant
279 2007-07-15 Mike Frysinger <vapier@gentoo.org>
281 * trad-core.c (NBPG): If not defined, set to getpagesize().
283 2007-07-13 Roland McGrath <roland@redhat.com>
285 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
286 Add after_write_object_contents, after_write_object_contents_info.
287 * elf.c (_bfd_elf_write_object_contents): Revert last change.
288 Instead, call after_write_object_contents if set.
290 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
292 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
293 (BFD_HOSTPTR_T): Host pointer type for casting a
294 pointer to an integer type.
295 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
296 (sprintf_vma, fprintf_vma): Add support for long long prints.
297 * bfd-in2.h: Regenerate.
298 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
299 (BFD_HOSTPTR_T): Host pointer type for casting a
300 pointer to an integer type. Default is "unsigned long".
301 (AC_CHECK_SIZEOF(void *)): New.
302 (host64): Set it if the pointer size is 8.
303 * configure: Regenerate.
304 * config.in: Add macro SIZEOF_VOID_P.
305 * coffcode.h: Replace host ptr type assuming "long" with
307 * coffgen.c: Likewise.
308 * elf-eh-frame.c: Likewise.
309 * peicode.h: Likewise.
311 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
313 * Makefile.in: Regenerated.
315 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
318 * simple.c (bfd_simple_get_relocated_section_content): Don't
319 apply relocation on executable and shared library.
321 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
323 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
324 copy relocs on vxworks.
326 2007-07-10 Alan Modra <amodra@bigpond.net.au>
328 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
329 * elf64-alpha.c (alpha_elf_size_info): Likewise.
330 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
331 * elf64-mips.c (mips_elf64_size_info): Likewise.
332 * elf64-s390.c (s390_elf64_size_info): Likewise.
333 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
335 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
337 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
339 (_bfd_elf_merge_symbol): Properly update normal symbol when
340 overriding the versioned symbol from a dynamic library.
342 2007-07-09 Roland McGrath <roland@redhat.com>
344 * elf-bfd.h (struct elf_obj_tdata): Add members
345 emit_note_gnu_build_id and note_gnu_build_id_sec.
346 * elf.c (_bfd_id_note_section_size): New global function.
347 (read_hex, _bfd_elf_write_build_id_section): New static functions.
348 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
349 if emit_note_gnu_build_id is set.
350 * Makefile.am (elf.lo): Update dependencies.
352 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
353 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
354 * elfcode.h (elf_checksum_contents): New macro and function.
355 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
357 2007-07-06 Michael Snyder <msnyder@access-company.com>
359 * elflink.c (elf_link_add_object_symbols): Return via
360 error_free_vers on "notice" failure.
362 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
364 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
367 2007-07-04 Nick Clifton <nickc@redhat.com>
369 Import this patch from an internal tree:
371 2001-07-17 Richard Henderson <rth@redhat.com>
373 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
374 compensate for high bit set in R_MEP_LOW16.
376 2007-07-03 Joseph Myers <joseph@codesourcery.com>
378 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
379 input attributes if value has been copied.
381 2007-07-03 Nick Clifton <nickc@redhat.com>
383 * COPYING: Replace with GPLv3 text.
384 * aix386-core.c: Update copyright notice to refer to GPLv3.
385 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
386 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
387 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
388 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
389 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
390 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
391 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
392 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
393 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
394 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
395 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
396 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
397 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
398 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
399 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
400 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
401 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
402 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
403 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
404 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
405 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
406 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
407 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
408 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
409 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
410 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
411 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
412 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
413 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
414 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
415 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
416 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
417 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
418 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
419 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
420 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
421 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
422 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
423 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
424 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
425 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
426 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
427 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
428 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
429 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
430 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
431 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
432 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
433 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
434 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
435 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
436 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
437 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
438 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
439 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
440 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
441 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
442 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
443 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
444 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
445 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
446 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
447 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
448 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
449 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
450 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
451 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
452 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
453 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
454 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
455 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
456 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
457 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
458 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
459 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
460 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
461 xtensa-modules.c: Likewise.
462 * elf32-sh-relocs.h: Add copyright notice.
463 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
464 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
465 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
466 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
467 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
468 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
469 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
470 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
471 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
473 2007-07-02 Joseph Myers <joseph@codesourcery.com>
475 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
476 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
477 * elf64-mips.c (mips_elf64_howto_table_rela): Support
480 2007-07-02 Alan Modra <amodra@bigpond.net.au>
482 * Makefile.am: Run "make dep-am".
483 * Makefile.in: Regenerate.
484 * aclocal.m4: Regenerate.
485 * config.in: Regenerate.
486 * po/SRC-POTFILES.in: Regenerate.
487 * po/bfd.pot: Regenerate.
489 2007-07-02 Alan Modra <amodra@bigpond.net.au>
491 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
492 symsec != NULL tests.
494 2007-07-02 Alan Modra <amodra@bigpond.net.au>
497 * elf.c (assign_file_positions_for_load_sections): Adjust lma
500 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
502 * aclocal.m4: Regenerated.
503 * Makefile.in: Likewise.
505 2007-06-29 Joseph Myers <joseph@codesourcery.com>
507 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
508 (ppc_elf_merge_private_bfd_data): Call it.
510 2007-06-29 Joseph Myers <joseph@codesourcery.com>
512 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
513 (_bfd_mips_elf_merge_private_bfd_data): Call it.
515 2007-06-29 Joseph Myers <joseph@codesourcery.com>
518 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
519 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
520 (elf-attrs.lo): Generate dependencies.
521 * Makefile.in: Regenerate.
522 * configure.in (elf): Add elf-attrs.lo.
523 * configure: Regenerate.
524 * elf-bfd.h (struct elf_backend_data): Add entries for object
526 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
527 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
528 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
530 (struct elf_obj_tdata): Add entries for object attributes.
531 (elf_known_obj_attributes, elf_other_obj_attributes,
532 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
534 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
535 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
536 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
537 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
538 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
539 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
540 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
541 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
542 (bfd_section_from_shdr): Handle attributes sections.
543 * elflink.c (bfd_elf_final_link): Handle attributes sections.
544 * elfxx-target.h (elf_backend_obj_attrs_vendor,
545 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
546 elf_backend_obj_attrs_section_type): New.
548 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
549 aeabi_attribute_list): Remove.
550 (struct elf32_arm_obj_tdata): Remove object attributes fields.
551 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
552 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
553 Update for new object attributes interfaces.
554 (uleb128_size, is_default_attr, eabi_attr_size,
555 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
556 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
557 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
558 elf32_arm_add_eabi_attr_int, attr_strdup,
559 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
560 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
561 to generic code in elf-attrs.c.
562 (elf32_arm_obj_attrs_arg_type): New.
563 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
564 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
565 (bfd_elf32_bfd_final_link): Remove.
566 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
567 elf_backend_obj_attrs_arg_type,
568 elf_backend_obj_attrs_section_type): New.
569 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
571 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
572 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
573 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
574 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
575 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
576 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
578 2007-06-29 Paul Brook <paul@codesourcery.com>
580 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
581 call veneers for call relocations against undefined symbols.
582 (elf32_arm_final_link_relocate): Turn call to undefined symbol
583 into a jump to the next instruction.
585 2007-06-29 Michael Snyder <msnyder@access-company.com>
587 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
589 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
591 * Makefile.am: Add cr16 related entry
592 * Makefile.in: Regenerate
593 * archures.c: Add bfd_cr16_arch
594 * bfd-in2.h: Regenerate
595 * config.bfd: Add cr16-elf
596 * configure.in: Add bfd_elf32_cr16_vec
597 * configure: Regenerate.
598 * targets.c: Added cr16 related information
599 * cpu-cr16.c: New file.
600 * elf32-cr16.c: New file.
601 * reloc.c: Added cr16 relocs.
603 2007-06-29 Alan Modra <amodra@bigpond.net.au>
605 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
606 message for undefined version nodes.
607 (elf_gc_sweep): Don't warn when zero size sections are
610 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
612 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
615 2007-06-29 Alan Modra <amodra@bigpond.net.au>
617 * elf32-spu.c (spu_elf_fake_sections): New function.
618 (elf_backend_fake_sections): Define.
620 2007-06-29 Alan Modra <amodra@bigpond.net.au>
622 * elf.c (assign_file_positions_for_load_sections): Use elf
623 section header sh_size rather than bfd section size, simplifying
626 2007-06-29 Alan Modra <amodra@bigpond.net.au>
629 * elf.c (assign_file_positions_for_load_sections): Ensure bss
630 segments meet gABI alignment requirements. Don't allocate
631 file space for bss sections in a segment also containing file
634 2007-06-27 Alan Modra <amodra@bigpond.net.au>
636 * bfd.c (struct bfd): Rename "next" to "archive_next".
637 * archive.c: Rename uses throughout file.
638 * archive64.c: Likewise.
639 * coff-rs6000.c: Likewise.
642 * bfd-in2.h: Regenerate.
644 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
646 * elf32-spu.c (spu_elf_create_sections): Likewise.
648 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
650 * dwarf2.c (find_line): New. Contains the duplicated code from:
651 (_bfd_dwarf2_find_nearest_line): Use it.
652 (_bfd_dwarf2_find_line): Use it.
654 2007-06-26 Joseph Myers <joseph@codesourcery.com>
656 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
658 2007-06-25 Richard Sandiford <richard@codesourcery.com>
660 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
661 to be used for calls from MIPS16 code.
663 2007-06-23 Andreas Schwab <schwab@suse.de>
665 * configure.in (--with-separate-debug-dir): New option.
666 * configure: Regenerate.
667 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
668 * Makefile.in: Regenerate.
669 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
670 bfd_follow_gnu_debuglink.
671 (_bfd_dwarf2_find_line): Likewise.
673 2007-06-22 Nick Clifton <nickc@redhat.com>
675 * dwarf2.c: Add support for reading in debug information via a
676 .gnu_debuglink section:
677 (struct dwarf2_debug): Add bfd field to record the bfd containing
679 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
680 field in the dwarf2_debug structure.
681 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
682 be found in the current bfd call bfd_follow_gnu_debuglink to see
683 if another file contains the debug information. If it does, open
685 (_bfd_dwarf2_find_line): Likewise.
687 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
690 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
691 when removing duplicated entries.
692 (get_dyn_sym_info): Initialize the got_offset field to -1.
693 Update call to sort_dyn_sym_info.
694 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
695 array of addend and remove duplicates.
697 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
699 * libpei.h (_bfd_XXi_final_link_postscript): Remove
701 (bfd_target_pei_p): New.
702 (bfd_target_pei_arch): New
703 (bfd_target_efi_p): Likewise.
704 (bfd_target_efi_arch): New
705 (bfd_pe_executable_p): Use bfd_target_pei_p and
708 * peicode.h (arch_type): New enum.
709 (pe_arch): New function.
710 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
711 if there is an EFI/PE target.
713 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
715 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
717 * acinclude.m4: Don't include m4 files. Remove libtool
720 * Makefile.in: Regenerated.
721 * aclocal.m4: Likewise.
722 * configure: Likewise.
724 2007-06-11 Sterling Augustine <sterling@tensilica.com>
725 Bob Wilson <bob.wilson@acm.org>
727 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
728 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
729 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
730 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
731 (xtensa_get_property_predef_flags): Likewise.
732 (compute_removed_literals): Pass new arguments to is_removable_literal.
733 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
734 Do not remove literal if the NO_TRANSFORM property flag is set.
736 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
738 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
739 type (3) single-GOT entry, read tls_type from the hash table entry
740 rather than the GOT entry.
742 2007-06-01 Alan Modra <amodra@bigpond.net.au>
744 * simple.c (bfd_simple_get_relocated_section_contents): Init
747 2007-05-30 Alan Modra <amodra@bigpond.net.au>
749 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
750 created by objcopy --only-keep-debug.
751 (_bfd_elf_init_private_section_data): Only change elf_section_type
754 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
755 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
756 and sh_flags instead of bfd section flags. Delete voff and code
757 keeping nobits segments aligned.
759 2007-05-25 Eric Christopher <echristo@apple.com>
761 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
762 Check that sym_sec isn't NULL before accessing.
764 2007-05-24 Steve Ellcey <sje@cup.hp.com>
766 * Makefile.in: Regnerate.
767 * configure: Regenerate.
768 * aclocal.m4: Regenerate.
769 * doc/Makefile.in: Regenerate.
771 2007-05-22 Paul Brook <paul@codesourcery.com>
773 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
774 with sec and sec_shndx.
775 (elf32_arm_ouput_plt_map_sym): Use them.
776 (elf32_arm_output_arch_local_syms): Output mapping symbols for
779 2007-05-18 Paul Brook <paul@codesourcery.com>
781 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
782 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
783 (record_arm_to_thumb_glue): Add v5t non-pic glue.
784 (elf32_arm_create_thumb_stub): Ditto.
786 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
787 Alan Modra <amodra@bigpond.net.au>
789 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
790 section to the minimum alignment.
792 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
793 Alan Modra <amodra@bigpond.net.au>
796 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
797 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
799 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
800 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
802 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
803 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
804 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
805 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
806 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
807 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
808 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
809 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
810 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
811 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
812 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
813 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
814 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
815 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
816 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
817 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
818 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
820 2007-05-15 Richard Sandiford <richard@codesourcery.com>
822 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
823 input_section argument. Create .rela.dyn relocations against
824 symbol 0 rather than the section symbol.
825 (mips_elf_local_got_index): Remove input_section argument.
826 Update call to mips_elf_create_local_got_entry.
827 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
828 (mips_elf_calculate_relocation): Update calls to
829 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
831 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
833 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
834 handle the Thumb-2 JUMP19 relocation.
836 2007-05-15 Alan Modra <amodra@bigpond.net.au>
839 * elf.c (elf_fake_sections): Don't allow backend to change
840 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
841 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
844 2007-05-14 Alan Modra <amodra@bigpond.net.au>
846 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
848 (bfd_elf_get_str_section): Likewise.
850 2007-05-12 Alan Modra <amodra@bigpond.net.au>
853 * elf-eh-frame.c (struct cie): Add "local_personality". Make
854 "personality" a union.
855 (cie_eq): Compare local_personality too. Adjust personality
857 (_bfd_elf_discard_section_eh_frame): Check binding on personality
858 reloc sym to allow for bad symtab. Use stashed local syms rather
859 than reading personality local sym. Handle discarded sections.
861 2007-05-12 Alan Modra <amodra@bigpond.net.au>
863 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
865 2007-05-11 Alan Modra <amodra@bigpond.net.au>
867 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
868 (enum ppc_elf_plt_type): Move from..
869 * elf32-ppc.c: ..here.
870 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
871 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
872 can_use_new_plt. Make is_vxworks a bitfield.
873 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
874 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
875 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
876 flags to better detect object files needing old bss-style plt.
877 Allow secure plt to be used without rel16 relocs being detected.
878 Warn if secure plt request cannot be allowed.
880 2007-05-11 Alan Modra <amodra@bigpond.net.au>
882 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
883 * elf-bfd.h (struct elf_backend_data): Change return type of
884 elf_backend_relocate_section to int.
885 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
887 (spu_elf_bfd_to_reloc_type): Convert new relocs.
888 (spu_elf_count_relocs): New function.
889 (elf_backend_count_relocs): Define.
890 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
892 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
894 * bfd-in2.h: Regenerate.
895 * libbfd.h: Regenerate.
897 2007-05-10 Richard Sandiford <richard@codesourcery.com>
899 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
900 for R_ARM_ABS12 relocs.
901 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
902 non-shared VxWorks PLT entries.
904 2007-05-11 Alan Modra <amodra@bigpond.net.au>
907 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
908 (_bfd_elf_discard_section_eh_frame): Handle local syms on
909 personality relocation.
911 2007-05-10 Richard Sandiford <richard@codesourcery.com>
913 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
914 rather than p_filesz to calculate the LMA of the end of a segment.
916 2007-05-10 Jakub Jelinek <jakub@redhat.com>
918 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
919 processing if symbol is defined in the executable.
921 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
923 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
924 (frvfdpic_elf_discard_info): New.
925 (elf_backend_discard_info): Define for FDPIC.
927 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
929 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
930 attempt to scan if the bfd doesn't correspond to an ELF image.
931 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
933 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
935 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
936 for which _bfd_elf_section_offset returns -1.
938 2007-05-08 Alan Modra <amodra@bigpond.net.au>
940 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
941 (mark_functions_via_relocs): Likewise.
943 2007-05-07 Alan Modra <amodra@bigpond.net.au>
945 * elflink.c (bfd_elf_final_link): Correct reloc handling for
946 elf_backend_count_relocs.
947 (bfd_elf_discard_info): Print an error if we can't read syms.
949 2007-05-07 Alan Modra <amodra@bigpond.net.au>
951 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
953 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
954 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
957 2007-05-07 Alan Modra <amodra@bigpond.net.au>
959 * elf.c (assign_file_positions_for_load_sections): Don't check
962 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
964 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
965 and .rel.dyn aren't present.
967 2007-05-04 Nick Clifton <nickc@redhat.com>
969 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
970 sections are present examine the indirect sections in an attempt
971 to compute the correct relocation size. If there is any
972 ambiguity, produce an error and refuse to sort.
974 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
976 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
978 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
979 Nick Clifton <nickc@redhat.com>
982 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
983 in the same way as relocs against external symbols.
985 2007-05-02 Alan Modra <amodra@bigpond.net.au>
987 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
988 here. Set sh_type to SHT_NOBITS if we won't be allocating
989 file space. Don't bump p_memsz for non-alloc sections. Adjust
990 section-in-segment check.
991 (assign_file_positions_for_non_load_sections): Don't set sh_offset
992 here for sections that have already been handled above.
994 2007-04-30 Alan Modra <amodra@bigpond.net.au>
996 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
997 and emit_stack_syms bitfields.
998 (get_sym_h): Read all symbols if stack analysis will be done.
999 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1000 params, and stash in hash table.
1001 (is_hint): Split off from..
1002 (is_branch): ..here. Adjust callers.
1003 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
1005 (write_one_stub): Fix mem leak.
1006 (find_function_stack_adjust): New function.
1007 (sort_syms_syms, sort_syms_psecs): New vars.
1008 (sort_syms): New function.
1009 (struct call_info, struct function_info): New.
1010 (struct spu_elf_stack_info): New.
1011 (alloc_stack_info, maybe_insert_function, func_name): New functions.
1012 (is_nop, insns_at_end, check_function_ranges): Likewise.
1013 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1014 (pasted_function, interesting_section, discover_functions): Likewise.
1015 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1016 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1017 (bfd_elf32_bfd_final_link): Define.
1018 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1019 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1021 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
1023 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1024 memory which we might not own.
1026 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1028 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1029 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1030 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1032 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1034 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1035 contents and relocs in parallel.
1037 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1039 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1041 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1043 * cpu-rs6000.c: Write Mimi's name in ASCII.
1044 * coff-rs6000.c: Likewise.
1045 * rs6000-core.c: Likewise.
1047 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1049 * sysdep.h: Include config.h first.
1050 Many files: Include sysdep.h before bfd.h.
1051 * Makefile.am: Run "make dep-am".
1052 * Makefile.in: Regenerate.
1054 2007-04-25 Alan Modra <amodra@bigpond.net.au>
1056 * sysdep.h: Revert last change.
1058 2007-04-24 Nick Clifton <nickc@redhat.com>
1060 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1061 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1063 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1065 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1066 eh_frame_hdr table won't be created.
1068 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1070 * acinclude.m4: Include config/stdint.m4.
1071 * configure.in: Invoke GCC_HEADER_STDINT.
1072 * sysdep.h: Don't include ansidecl.h here.
1073 * configure: Regenerate.
1074 * config.in: Regenerate.
1075 * Makefile.in: Regenerate.
1077 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1079 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1080 bfd_mach_mcf_isa_c_emac): New.
1081 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1082 elf_isac_plt_entry, elf_isac_plt_info): New.
1083 (elf32_m68k_object_p): Add ISA_C.
1084 (elf32_m68k_print_private_bfd_data): Print ISA_C.
1085 (elf32_m68k_get_plt_info): Detect ISA_C.
1086 * cpu-m68k.c (arch_info): Add ISAC.
1087 (m68k_arch_features): Likewise,
1088 (bfd_m68k_compatible): ISAs B & C are not compatible.
1090 2007-04-21 Nick Clifton <nickc@redhat.com>
1092 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1093 (ecoff_link_add_archive_symbols): Likewise.
1094 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1096 * ieee.c (parse_int): Initialise x.
1097 (must_parse_int): Initialise result.
1098 (ieee_slurp_external_symbols): Initialise value.
1100 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1102 * config.bfd (spu-*-elf): Delete targ_selvecs.
1104 2007-04-19 Nick Clifton <nickc@redhat.com>
1106 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1108 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1110 * bfd.c (bfd_demangle): New function.
1111 * Makefile.am: Run "make dep-am".
1112 * Makefile.in: Regenerate.
1113 * bfd-in2.h: Regenerate.
1115 2007-04-18 Matthias Klose <doko@ubuntu.com>
1117 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1118 (bfdver.h): Use the date in non-release builds for the soversion.
1119 * Makefile.in: Regenerate.
1121 2007-04-17 Paul Brook <paul@codesourcery.com>
1123 * elf.c (_bfd_elf_is_function_type): New function.
1124 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1125 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1126 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1127 * elf-bfd.h (elf_backend_data): Add is_function_type.
1128 (_bfd_elf_is_function_type): Add prototype.
1129 * elfxx-target.h (elf_backend_is_function_type): Add default
1131 (elfNN_bed): Add elf_backend_is_function_type.
1132 * elf32-arm.c (elf32_arm_is_function_type): New function.
1133 (elf_backend_is_function_type): Define.
1135 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
1137 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1138 DT_MIPS_RLD_MAP before DT_DEBUG again.
1140 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1142 * Makefile.am: Add ACLOCAL_AMFLAGS.
1143 * configure.in: Change macro call order.
1144 * Makefile.in: Regnerate.
1145 * doc/Makefile.in: Regenerate.
1146 * configure: Regenerate.
1148 2007-04-14 Jakub Jelinek <jakub@redhat.com>
1150 * elflink.c (bfd_elf_final_link): Don't free symbuf for
1152 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1153 for non-elf input bfds.
1155 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1157 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1158 DT_MIPS_RTLD_MAP for PIEs.
1160 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1162 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1163 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1164 in a read-only section.
1165 (_bfd_mips_elf_check_relocs): Likewise.
1167 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1169 * elf32-xtensa.c (xtensa_is_insntable_section): New.
1170 (xtensa_is_proptable_section): New.
1171 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1172 tables with 12-byte entries, as well as tables with 8-byte entries.
1173 Sort the relocations before examining them.
1174 (relax_property_section): Use xtensa_is_proptable_section and
1175 xtensa_is_littable_section. Rewrite code for combining table entries
1176 to be more robust in case of unexpected relocations. Do not set offset
1177 of unused relocations to less than zero.
1178 (xtensa_is_property_section): Use other functions instead of
1179 duplicating section name comparisons.
1180 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1181 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
1183 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1185 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1186 from Xtensa property sections.
1188 2007-04-12 Alan Modra <amodra@bigpond.net.au>
1190 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1191 is non-NULL before dereferencing.
1193 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
1195 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1198 2007-04-10 Richard Henderson <rth@redhat.com>
1200 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1201 (elf64_alpha_size_got_sections): Remove unused something_changed local.
1202 (elf64_alpha_size_plt_section): Return void.
1203 (elf64_alpha_size_rela_got_section): Likewise.
1204 (elf64_alpha_relax_section): Only regenerate got+plt if the
1205 relax_trip counter has changed.
1207 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
1209 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1210 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1211 (bfdver.texi): New rule.
1212 * Makefile.in, doc/Makefile.in: Regenerated.
1214 2007-04-03 Matt Thomas <matt@netbsd.org>
1216 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
1217 in a shared object if it is not in a CODE section or if it is against
1218 a section symbol. This allows DWARF2 to use pcrel format.
1220 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
1223 * elflink.c (bfd_elf_final_link): Call einfo callback in
1224 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
1227 2007-04-05 Alan Modra <amodra@bigpond.net.au>
1229 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
1230 (elf_backend_link_output_symbol_hook): Define.
1232 2007-04-02 Nick Clifton <nickc@redhat.com>
1235 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
1236 targets as 64-bit values, even if running on a 64-bit host.
1237 * coffgen.c (coff_print_symbol): Likewise.
1239 2007-03-29 Nick Clifton <nickc@redhat.com>
1242 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
1243 (setup_group): Use it. Report corrupt group section headers.
1244 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
1245 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
1246 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
1248 2007-03-29 Alan Modra <amodra@bigpond.net.au>
1251 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
1252 for rel->r_info values.
1253 (bfd_elf_perform_complex_relocation): Likewise.
1254 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
1255 unused entries. Don't clear plt.plist in loop.
1257 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1259 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
1260 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
1262 (sparc_elf_append_rela): ...this new function.
1263 (SPARC_ELF_APPEND_RELA): Delete.
1264 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1265 the deleted append_rela field.
1266 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
1267 instead of SPARC_ELF_APPEND_RELA.
1268 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
1269 elf_size_info structure to find the size of a RELA entry and
1270 the associated swap-out function.
1271 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
1272 (sparc_finish_dyn): ...this new function.
1273 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
1275 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1276 Phil Edwards <phil@codesourcery.com>
1278 * doc/bfd.texinfo: Put the contents after the title page rather
1279 than at the end of the document.
1281 2007-03-27 Andreas Schwab <schwab@suse.de>
1283 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
1285 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
1287 * configure: Regenerated.
1289 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1291 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
1292 (allocate_spuear_stubs): New function.
1293 (spu_elf_size_stubs): Call allocate_spuear_stubs.
1295 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1297 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
1298 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
1299 (MY (bfd_reloc_name_lookup)): New function.
1300 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
1301 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
1302 (MY_bfd_reloc_name_lookup): Define.
1303 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
1304 (MY_bfd_reloc_name_lookup): Define.
1305 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
1306 (NAME (aout, reloc_name_lookup)): New function.
1307 * bout.c (b_out_bfd_reloc_name_lookup): New function.
1308 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
1309 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1310 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
1311 (coff_bfd_reloc_name_lookup): Define.
1312 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
1313 (coff_i386_reloc_name_lookup): New function.
1314 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
1315 (coff_bfd_reloc_name_lookup): Define.
1316 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
1317 (coff_bfd_reloc_name_lookup): Define.
1318 * coff-m68k.c (m68k_reloc_name_lookup): New function.
1319 (coff_bfd_reloc_name_lookup): Define.
1320 * coff-maxq.c (maxq_reloc_name_lookup): New function.
1321 (coff_bfd_reloc_name_lookup): Define.
1322 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
1323 (coff_bfd_reloc_name_lookup): Define.
1324 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
1325 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1326 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
1327 (coff_bfd_reloc_name_lookup): Define.
1328 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1329 (_bfd_xcoff_reloc_name_lookup): New function.
1330 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
1331 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
1332 (sh_coff_reloc_name_lookup): New function.
1333 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
1334 (coff_bfd_reloc_name_lookup): Define.
1335 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
1336 (tic30_coff_reloc_name_lookup): New function.
1337 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
1338 (tic4x_coff_reloc_name_lookup): New function.
1339 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
1340 (tic54x_coff_reloc_name_lookup): New function.
1341 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
1342 (coff_amd64_reloc_name_lookup): New function.
1343 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
1344 (coff_bfd_reloc_name_lookup): Define.
1345 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
1346 (coff_bfd_reloc_name_lookup): Define.
1347 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1348 (xcoff64_reloc_name_lookup): New function.
1349 (rs6000coff64_vec, aix5coff64_vec): Init new field.
1350 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
1351 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
1352 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1353 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1354 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1355 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
1356 (bfd_elf32_bfd_reloc_name_lookup): Define.
1357 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1358 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
1359 (bfd_elf32_bfd_reloc_name_lookup): Define.
1360 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
1361 (bfd_elf32_bfd_reloc_name_lookup): Define.
1362 * elf32-cris.c (cris_reloc_name_lookup): New function.
1363 (bfd_elf32_bfd_reloc_name_lookup): Define.
1364 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
1365 (bfd_elf32_bfd_reloc_name_lookup): Define.
1366 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1367 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1368 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
1369 (bfd_elf32_bfd_reloc_name_lookup): Define.
1370 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
1371 (bfd_elf32_bfd_reloc_name_lookup): Define.
1372 * elf32-frv.c (frv_reloc_name_lookup): New function.
1373 (bfd_elf32_bfd_reloc_name_lookup): Define.
1374 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1375 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
1376 (bfd_elf32_bfd_reloc_name_lookup): Define.
1377 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1378 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
1379 (bfd_elf32_bfd_reloc_name_lookup): Define.
1380 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
1381 (bfd_elf32_bfd_reloc_name_lookup): Define.
1382 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
1383 (bfd_elf32_bfd_reloc_name_lookup): Define.
1384 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
1385 (bfd_elf32_bfd_reloc_name_lookup): Define.
1386 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
1387 (bfd_elf32_bfd_reloc_name_lookup): Define.
1388 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
1389 (bfd_elf32_bfd_reloc_name_lookup): Define.
1390 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
1391 (bfd_elf32_bfd_reloc_name_lookup): Define.
1392 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1393 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1394 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1395 * elf32-m68k.c (reloc_name_lookup): New function.
1396 (bfd_elf32_bfd_reloc_name_lookup): Define.
1397 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1398 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
1399 (bfd_elf32_bfd_reloc_name_lookup): Define.
1400 * elf32-mep.c (mep_reloc_name_lookup): New function.
1401 (bfd_elf32_bfd_reloc_name_lookup): Define.
1402 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1403 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
1404 (bfd_elf32_bfd_reloc_name_lookup): Define.
1405 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1406 * elf32-mt.c (mt_reloc_name_lookup): New function.
1407 (bfd_elf32_bfd_reloc_name_lookup): Define.
1408 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
1409 (bfd_elf32_bfd_reloc_name_lookup): Define.
1410 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1411 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
1412 (bfd_elf32_bfd_reloc_name_lookup): Define.
1413 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
1414 (bfd_elf32_bfd_reloc_name_lookup): Define.
1415 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
1416 (bfd_elf32_bfd_reloc_name_lookup): Define.
1417 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
1418 (bfd_elf32_bfd_reloc_name_lookup): Define.
1419 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
1420 (bfd_elf32_bfd_reloc_name_lookup): Define.
1421 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1422 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
1423 (bfd_elf32_bfd_reloc_name_lookup): Define.
1424 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
1425 (bfd_elf32_bfd_reloc_name_lookup): Define.
1426 * elf32-vax.c (reloc_name_lookup): New function.
1427 (bfd_elf32_bfd_reloc_name_lookup): Define.
1428 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
1429 (bfd_elf32_bfd_reloc_name_lookup): Define.
1430 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
1431 (bfd_elf32_bfd_reloc_name_lookup): Define.
1432 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
1433 (bfd_elf32_bfd_reloc_name_lookup): Define.
1434 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
1435 (bfd_elf64_bfd_reloc_name_lookup): Define.
1436 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1437 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1438 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1439 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1440 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
1441 (bfd_elf64_bfd_reloc_name_lookup): Define.
1442 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
1443 (bfd_elf64_bfd_reloc_name_lookup): Define.
1444 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
1445 (bfd_elf64_bfd_reloc_name_lookup): Define.
1446 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1447 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
1448 (bfd_elf64_bfd_reloc_name_lookup): Define.
1449 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1450 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
1451 (bfd_elfNN_bfd_reloc_name_lookup): Define.
1452 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
1453 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
1454 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
1455 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
1456 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
1457 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
1458 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
1459 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
1460 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
1461 (MY(reloc_name_lookup)): New function.
1462 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
1463 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
1464 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
1465 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
1466 (coff_bfd_reloc_name_lookup): Define.
1467 * reloc.c (bfd_reloc_name_lookup): New function.
1468 * riscix.c (riscix_reloc_name_lookup): New function.
1469 (MY_bfd_reloc_name_lookup): Define.
1470 * som.c (som_bfd_reloc_name_lookup): New function.
1471 * targets.c (struct bfd_target): Add reloc_name_lookup.
1472 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
1473 * versados.c (versados_bfd_reloc_name_lookup): Define.
1474 * vms.c (vms_bfd_reloc_name_lookup): New function.
1475 * bfd-in2.h: Regenerate.
1476 * libbfd.h: Regenerate.
1478 2007-03-26 Thiemo Seufer <ths@mips.com>
1481 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
1482 matching relocation is found.
1483 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
1485 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1487 * configure: Regenerated.
1489 2007-03-23 Joseph Myers <joseph@codesourcery.com>
1491 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
1492 * configure: Regenerate.
1494 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1496 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
1497 Remove input_sec param. Adjust all calls.
1498 (write_one_stub): Adjust stub symbol.
1499 (needs_ovl_stub): New function, extracted from..
1500 (spu_elf_size_stubs): ..here.
1501 (spu_elf_relocate_section): Use needs_ovl_stub.
1503 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1505 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
1507 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
1508 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1510 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1513 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
1514 address and virtual size of the last section for the image
1517 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1520 * elf.c (assign_file_positions_for_load_sections): Check if
1521 all sections are in the segment.
1523 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
1526 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
1527 matching LO16 relocation for HI16 relocation.
1529 2007-03-20 Paul Brook <paul@codesourcery.com>
1531 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1532 * bfd-in2.h: Regenerate.
1533 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
1534 (record_arm_to_thumb_glue): Use globals->pic_veneer.
1535 (elf32_arm_create_thumb_stub): Ditto.
1536 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
1538 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1540 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
1541 argument and extra last argument.
1542 * bfd-in2.h: Regenerate.
1543 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
1545 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
1546 extra last argument. Set no_enum_size_warning appropriately.
1547 (elf32_arm_merge_eabi_attributes): Improve enum sizes
1548 diagnostic, suppressing it when no_enum_size_warning dictates.
1550 2007-03-20 Nick Clifton <nickc@redhat.com>
1553 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
1554 specific conditions that need the program headers to be
1557 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
1559 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
1560 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1561 SizeOfInitializedData, SizeOfUninitializedData,
1562 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
1563 extra PE a.out header.
1564 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
1565 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
1567 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
1569 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
1570 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1571 SizeOfInitializedData, SizeOfUninitializedData,
1572 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
1573 extra PE a.out header.
1575 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
1577 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
1578 only if BFD64 is defined.
1580 2007-03-17 Alan Modra <amodra@bigpond.net.au>
1582 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
1585 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1587 * doc/Makefile.in: Regenerated.
1589 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1591 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
1592 create doc/bfdver.texi.
1593 * Makefile.in: Regenerated.
1595 * configure.in (--with-bugurl): New option.
1596 * configure: Regenerated.
1598 * version.h (REPORT_BUGS_TO): New.
1600 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
1603 * elf-bfd.h (elf_backend_data): Add elf_osabi.
1604 (_bfd_elf_set_osabi): New.
1606 * elf.c (_bfd_elf_set_osabi): New.
1608 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
1609 (elf_backend_post_process_headers): Defined with
1611 (ELF_OSABI): Properly defined for each target.
1613 * elf32-i370.c (i370_elf_post_process_headers): Removed.
1614 (ELF_OSABI): Defined.
1615 (elf_backend_post_process_headers): Defined with
1618 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1620 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
1622 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
1623 (ELF_OSABI): Defined.
1624 (elf_backend_post_process_headers): Defined with
1627 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1629 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
1632 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
1634 (ELF_OSABI): Properly defined for each target.
1635 (elf_backend_post_process_headers): Defined with
1636 _bfd_elf_set_osabi for Linux.
1638 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
1639 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1640 (elf_backend_post_process_headers): Defined with
1643 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
1644 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1645 (elf_backend_post_process_headers): Defined with
1648 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
1649 with any ELF target of the compatible machine for which we do not
1650 have a specific backend.
1652 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
1655 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
1656 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
1658 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1660 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
1663 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1665 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
1666 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
1668 * Makefile.in: Regenerate.
1669 * po/SRC-POTFILES.in: Regenerate.
1671 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
1673 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
1674 (x86_64-*-kfreebsd*-gnu): Likewise.
1675 (x86_64-*-netbsd*): Likewise.
1676 (x86_64-*-openbsd*): Likewise.
1677 (x86_64-*-linux-*): Likewise.
1679 * configure.in: Support bfd_efi_app_x86_64_vec.
1680 * configure: Regenerated.
1682 * efi-app-x86_64.c: New file.
1684 * targets.c (bfd_efi_app_x86_64_vec): New.
1685 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
1687 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
1689 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
1690 const for type reloc_howto_type.
1692 2007-03-07 Alan Modra <amodra@bigpond.net.au>
1695 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
1696 (elf_discarded_section): Move..
1697 * bfd-in.h: ..to here.
1698 * bfd-in2.h: Regenerate.
1699 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
1700 from discarded sections before relocate_section has done its job.
1701 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
1702 relocs against symbols from discarded sections.
1703 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
1705 (elf_hppa_relocate_section): Handle relocatable link after setting
1706 sec, sym, h etc. for final link. Squash error messages for
1707 relocatable link. Clear section contents for relocs against
1708 symbols in discarded sections, and zero reloc. Remove existing
1710 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1711 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1712 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1713 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1714 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
1715 (bfin_relocate_section): Likewise.
1716 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1717 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1718 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1719 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1720 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1721 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1722 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1723 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1724 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1725 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1726 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1727 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1728 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1729 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1730 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1731 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1732 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1733 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1734 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1735 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1736 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1737 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1738 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1739 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1740 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
1741 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1742 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1743 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1744 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1745 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1746 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1747 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1748 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1749 (elf64_alpha_relocate_section): Likewise.
1750 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1751 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1752 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1753 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1754 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1755 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1756 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1757 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1759 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
1760 symbols for relocatable link. Don't use always-zero st_value.
1761 (elf_backend_rela_normal): Don't define.
1762 * elf32-bfin.c (bfinfdpic_relocate_section): Use
1763 RELOC_FOR_GLOBAL_SYMBOL.
1764 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1765 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
1766 section symbol adjustments with same for relocatable link.
1767 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1768 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
1769 (elf32_m68hc11_check_relocs): ..to here.
1770 * elf32-score.c (score_elf_final_link_relocate): Remove zero
1772 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1774 2007-03-07 Alan Modra <amodra@bigpond.net.au>
1777 * elf.c (assign_file_positions_for_load_sections): Don't
1778 adjust p_memsz for !SEC_LOAD section vma modulo page size.
1779 Instead, use the same lma based adjustment for SEC_LOAD
1782 2007-03-01 Bob Wilson <bob.wilson@acm.org>
1784 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
1785 (find_relaxable_sections): Do not increment src_count for unknown
1786 opcodes. Decode only once instead of calling is_l32r_relocation.
1787 (compute_text_actions): Remove unused no_insn_move flag. Assert that
1788 src_next matches src_count in relax_info.
1790 2007-03-01 Joseph Myers <joseph@codesourcery.com>
1792 * Makefile.am (bfdver.h): Use "." not " " between version number
1794 * Makefile.in: Regenerate.
1795 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
1796 * configure: Regenerate.
1798 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1800 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
1802 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1804 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
1805 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
1807 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
1809 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
1810 DWARF even with 64-bit addresses.
1811 (_bfd_dwarf2_find_nearest_line): Likewise.
1813 2007-02-23 Nick Clifton <nickc@redhat.com>
1816 * elf.c (copy_private_bfd_data): Always rewrite the program
1817 headers when a Solaris interpreter segment is involved.
1819 2007-02-22 Paul Brook <paul@codesourcery.com>
1821 * elflink.c (gc_mark_hook_fn): Remove.
1822 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
1823 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
1824 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
1825 (elf_backend_data): Add gc_mark_extra_sections.
1826 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
1828 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
1829 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
1830 (elf_backend_gc_mark_extra_sections): Define.
1832 2007-02-21 Nick Clifton <nickc@redhat.com>
1834 * elf.c (_bfd_elf_map_sections_to_segments): If the
1835 override_segment_assignment callback is defined then call it.
1837 2007-02-21 Alan Modra <amodra@bigpond.net.au>
1839 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
1841 2007-02-19 Thiemo Seufer <ths@mips.com>
1843 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
1844 translation marker from untranslatable strings.
1846 2007-02-19 Alan Modra <amodra@bigpond.net.au>
1848 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
1849 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
1850 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
1851 (elfNN_bed): Init new field.
1852 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
1854 2007-02-17 Mark Mitchell <mark@codesourcery.com>
1855 Nathan Sidwell <nathan@codesourcery.com>
1856 Vladimir Prus <vladimir@codesourcery.com
1857 Joseph Myers <joseph@codesourcery.com>
1859 * configure.in (--with-pkgversion): New option.
1860 * configure: Regenerate.
1861 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
1862 * Makefile.in: Regenerate.
1863 * version.h (BFD_VERSION_STRING): Define using
1864 @bfd_version_package@.
1866 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
1868 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
1869 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
1872 2007-02-15 Alan Modra <amodra@bigpond.net.au>
1874 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
1876 (_bfd_norelocs_canonicalize_reloc): Likewise.
1877 * libbfd.h: Regenerate.
1878 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
1879 (_bfd_norelocs_canonicalize_reloc): Likewise.
1880 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
1881 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
1882 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
1883 * ihex.c: Similarly.
1884 * mach-o-target.c: Similarly.
1885 * mach-o.c: Similarly.
1888 * ppcboot.c: Similarly.
1889 * srec.c: Similarly.
1890 * xsym.c: Similarly.
1892 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
1895 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
1896 when adding default symbol.
1898 2007-02-13 Alan Modra <amodra@bigpond.net.au>
1900 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
1901 for branch lookup table.
1903 2007-02-12 Alan Modra <amodra@bigpond.net.au>
1905 * elf64-ppc.c (create_linkage_sections): Don't create
1906 .rela.rodata.brlt for --emit-relocs.
1907 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
1908 (ppc_size_one_stub): Count them. Simplify test of stub type
1909 when counting stub relocs. Set SEC_RELOC too.
1910 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
1911 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
1913 2007-02-12 Alan Modra <amodra@bigpond.net.au>
1915 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
1916 with a zero symbol index.
1918 2007-02-12 Alan Modra <amodra@bigpond.net.au>
1920 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
1922 2007-02-05 Dave Brolley <brolley@redhat.com>
1923 Stan Cox <scox@redhat.com>
1926 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
1928 2007-02-05 Dave Brolley <brolley@redhat.com>
1929 Richard Sandiford <rsandifo@redhat.com>
1930 Stan Cox <scox@redhat.com>
1931 Nick Clifton <nickc@redhat.com>
1932 DJ Delorie <dj@redhat.com>
1933 Frank Ch. Eigler <fche@redhat.com>
1934 Ben Elliston <bje@redhat.com>
1935 Richard Henderson <rth@redhat.com>
1937 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
1938 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
1939 (BFD32_BACKENDS): Add elf32-mep.lo.
1940 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
1941 (cpu-mep.lo,elf32-mep.lo): New targets.
1942 * archures.c (bfd_arch_mep): New enumerator.
1943 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
1944 (bfd_mep_arch): New external variable.
1945 (bfd_archures_list): Add bfd_mep_arch.
1946 * config.bfd: Support mep-*-elf.
1947 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
1948 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
1949 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
1951 (_bfd_target_vector): Add bfd_elf32_mep_vec and
1952 bfd_elf32_mep_little_vec.
1953 * mep-relocs.pl: New file.
1954 * cpu-mep.c: New file.
1955 * elf32-mep.c: New file.
1956 * bfd-in2.h: Regenerate.
1957 * po/POTFILES.in: Regenerate.
1958 * libbfd.h: Regenerate.
1959 * Makefile.in: Regenerate.
1960 * configure: Regenerate.
1962 2007-02-05 Dave Brolley <brolley@redhat.com>
1964 * elflink.c (evaluate_complex_relocation_symbols): Check for
1965 STT_SRELC for global symbols.
1966 (perform_complex_relocations): Renamed to
1967 perform_complex_relocation and now examines only one relocation.
1968 (elf_link_input_bfd): Don't call perform_complex_relocations.
1969 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
1970 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
1971 (OD,OS,OU): #undefs corrected to N, S and U repectively.
1972 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
1973 (complex_reloc_installation_howto): Removed.
1974 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
1975 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
1977 2007-02-05 Dave Brolley <brolley@redhat.com>
1978 Richard Sandiford <rsandifo@redhat.com>
1979 DJ Delorie <dj@redhat.com>
1980 Graydon Hoare <graydon@redhat.com>
1981 Nick Clifton <nickc@cambridge.redhat.com>
1982 Jeff Holcomb <jeffh@redhat.com>
1983 Frank Ch. Eigler <fche@redhat.com>
1985 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
1986 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
1987 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
1988 * elflink.c (set_symbolValue): New static function.
1989 (resolve_symbol): Likewise.
1990 (resolve_section): Likewise.
1991 (undefined_reference): Likewise.
1992 (eval_symbol): Likewise.
1993 (evaluate_complex_relocation_symbols): Likewise.
1994 (put_value): Likewise.
1995 (get_value): Likewise.
1996 (decode_complex_addend):
1997 (bfd_elf_perform_complex_relocation): New function.
1998 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
1999 * reloc.c (BFD_RELOC_RELC): New relocation number.
2000 * syms.c (BSF_RELC,BSF_SRELC): New macros.
2002 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2004 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2005 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2006 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2007 (elf_xtensa_allocate_got_size): Replace these with...
2008 (elf_xtensa_allocate_dynrelocs): ...this new function.
2009 (elf_xtensa_size_dynamic_sections): Use it.
2011 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2013 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2014 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2015 Set src_mask to zero.
2016 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
2017 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
2019 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2021 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2022 (elf_xtensa_dynamic_symbol_p): ...this.
2024 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2026 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2027 (struct elf_xtensa_link_hash_table): New.
2028 (elf_xtensa_hash_table): New.
2029 (elf_xtensa_link_hash_table_create): New.
2030 (elf_xtensa_check_relocs): Update plt_reloc_count references.
2031 Update arguments to add_extra_plt_sections.
2032 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2033 table. Update for plt_reloc_count and add_extra_plt_sections.
2034 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2035 argument with link info. Update calls to elf_xtensa_get_plt_section
2036 and elf_xtensa_get_gotplt_section.
2037 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2038 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2039 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2040 (relax_property_section): Get sections from the hash table and update
2042 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2043 dynobj argument with link info. Get sections for first plt chunk from
2045 (bfd_elf32_bfd_link_hash_table_create): Define.
2047 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2049 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2050 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2051 (struct elf_symbol): Change first member into union.
2052 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2053 internal syms. Only compare st_shndx fields.
2054 (elf_create_symbuf): New function.
2055 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
2056 for bfds, use a binary search, otherwise don't qsort symbols
2057 unnecessarily only to select which symbols are for the particular
2060 2007-02-01 Nick Clifton <nickc@redhat.com>
2063 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2064 in the elf_link_hash_table structure.
2066 2007-02-01 Alan Modra <amodra@bigpond.net.au>
2068 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2069 * elfxx-target.h (elf_backend_write_core_note): Define and use.
2070 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
2071 32-bit core note on 64-bit target.
2072 (elfcore_write_prstatus): Likewise.
2073 (elfcore_write_lwpstatus): Make note_name const.
2074 (elfcore_write_prfpreg): Likewise.
2075 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2077 * elf32-ppc.c (ppc_elf_write_core_note): New function.
2078 (elf_backend_write_core_note): Define.
2079 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2080 (elf_backend_write_core_note): Define.
2082 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
2084 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2085 (elf32_bed): Defined for elf32-us-cris.
2087 * elf64-sh64.c (elf64_bed): Defined for Linux.
2088 (INCLUDED_TARGET_FILE): Removed.
2090 * elfxx-target.h (elfNN_bed): Always define. Don't check
2091 INCLUDED_TARGET_FILE.
2093 2007-01-31 DJ Delorie <dj@redhat.com>
2095 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2096 message for dangerous relocs, special case the common user error.
2098 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
2100 * elf.c (copy_elf_program_header): Start from the first section
2101 in a segment and stop when all sections in a segment are
2104 2007-01-29 Julian Brown <julian@codesourcery.com>
2106 * bfd-in2.h: Regenerate.
2107 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2108 instruction scanning should be done.
2109 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2110 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2111 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2113 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2115 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2116 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2117 (elf32_vfp11_erratum_type): New enum.
2118 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2120 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2121 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2122 vfp11_fix and num_vfp11_fixes fields.
2123 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2124 vfp11_erratum_glue_size, num_vfp11_fixes fields.
2125 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2126 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2128 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2130 (record_vfp11_erratum_veneer): Create a single veneer, and its
2132 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2133 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2135 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2137 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2138 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2139 (bfd_arm_vfp11_write_mask): Update write mask according to coded
2141 (bfd_arm_vfp11_antidependency): New function.
2142 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2143 (elf32_arm_compare_mapping): Declare.
2144 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2145 BFD for potential erratum-triggering insns. Record results.
2146 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2147 and branches to veneers have been placed in virtual memory after
2149 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2151 (elf32_arm_output_symbol_hook): Remove.
2152 (elf32_arm_write_section): Output veneers, and branches to veneers.
2153 Use maps from input sections, not output sections, for code
2155 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2156 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2157 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2158 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2160 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
2162 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
2163 (INCLUDED_TARGET_FILE): Removed.
2165 2007-01-27 Mike Frysinger <vapier@gentoo.org>
2167 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2168 (INCLUDED_TARGET_FILE): Remove.
2170 2007-01-25 DJ Delorie <dj@redhat.com>
2172 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2173 R_M32C_16 or R_M32C_24 relocs.
2175 2007-01-25 Nick Clifton <nickc@redhat.com>
2178 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2179 hash table was created by elf32_avr_link_hash_table_create before
2181 (elf32_avr_link_hash_newfunc): New function. Just pass the call
2182 through to _bfd_elf_link_hash_newfunc.
2183 (elf32_avr_link_hash_table_create): Use
2184 elf32_avr_link_hash_newfunc instead of
2185 _bfd_elf_link_hash_newfunc.
2186 (elf32_avr_relocate_section): Check for the hash table pointer
2188 (elf32_avr_relax_section, avr_build_one_stub,
2189 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2190 elf32_avr_build_stubs): Likewise.
2192 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
2195 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2196 argument, Elf_Internal_Sym *.
2198 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2199 symbol dynamic if info->dynamic_data is TRUE.
2200 (bfd_elf_record_link_assignment): Updated call to
2201 bfd_elf_record_link_assignment.
2202 (_bfd_elf_merge_symbol): Likewise. Always call
2203 bfd_elf_link_mark_dynamic_symbol.
2205 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
2207 * Makefile.am (BFD_LIBS): Removed.
2208 * Makefile.in: Regenerated.
2210 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
2213 * Makefile.am (OFILES): Add @bfd64_libs@.
2214 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2215 * Makefile.in: Regenerated.
2217 * configure.in (bfd_libs): Replaced by ...
2219 * configure: Regenerated.
2221 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
2223 * elf.c (assign_file_positions_for_load_sections): We can
2224 require fewer phdrs than expected.
2226 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2228 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
2229 * bfd-in2.h: Regenerate.
2230 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
2231 bfd_mach_cpu32_fido.
2232 (m68k_arch_features): Use fido_a instead of cpu32.
2233 (bfd_m68k_compatible): Reject the combination of Fido and
2234 ColdFire. Accept the combination of CPU32 and Fido with a
2236 * elf32-m68k.c (elf32_m68k_object_p,
2237 elf32_m68k_merge_private_bfd_data,
2238 elf32_m68k_print_private_bfd_data): Treat Fido as an
2239 architecture by itself.
2241 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2243 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
2245 2007-01-05 Jakub Jelinek <jakub@redhat.com>
2247 * texhex.c (first_phase): Don't fall through into the default
2249 (pass_over): Replace abort () calls with return FALSE. Fix
2252 2007-01-04 Jie Zhang <jie.zhang@analog.com>
2254 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
2255 SEC_EXCLUDE on zero size .eh_frame.
2257 For older changes see ChangeLog-2006
2263 version-control: never