1 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
3 * elf.c (rewrite_elf_program_header): Handle sections not sorted
5 (copy_elf_program_header): Likewise.
7 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
9 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
11 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
12 * elfcore.h (elf_core_file_p): Likewise.
14 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
16 * coffcode.h (ALIGN_SET): Removed.
17 (ELIFALIGN_SET): Likewise.
18 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
19 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
20 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
21 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
23 2007-08-01 Michael Snyder <msnyder@access-company.com>
25 * vms-tir.c (new_section): Fix cut and paste error.
27 * aoutx.h (aout_link_add_symbols): Return if count is zero.
29 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
30 pointer must be non-null.
32 2007-08-01 Tristan Gingold <gingold@adacore.com>
34 * coffcode.h (coff_sort_func_alent): New function.
35 (coff_slurp_line_table): Sort line table if not already sorted.
37 2007-08-01 Jakub Jelinek <jakub@redhat.com>
39 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
42 2007-08-01 Alan Modra <amodra@bigpond.net.au>
44 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
46 (swap_std_reloc_in): Likewise.
47 (aout_link_input_section_std): Likewise. Return with an error
48 on unexpected relocation type.
49 (aout_link_input_section_ext): Likewise.
51 2007-08-01 Alan Modra <amodra@bigpond.net.au>
54 * aoutx.h (final_link): Write a zero in first word of
55 stringtab if no symbols rather than corrupting last byte
58 2007-07-31 Jakub Jelinek <jakub@redhat.com>
60 * elf.c (get_program_header_size): Adjacent loadable .note*
61 sections need just one PT_NOTE segment.
62 (_bfd_elf_map_sections_to_segments): Likewise.
64 2007-07-30 Michael Snyder <msnyder@access-company.com>
66 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
67 2007-07-26. Buffer still in use, can't be freed.
69 2007-07-27 Michael Snyder <msnyder@access-company.com>
71 * cofflink.c (coff_link_add_symbols): Return if count is zero.
73 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
75 * aoutx.h (slurp_symbol_table): Return if count == 0.
77 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
79 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
81 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
83 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
85 2007-07-26 Michael Snyder <msnyder@access-company.com>
87 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
89 * linker.c (bfd_section_already_linked_table_insert): Change
90 return type from void to boolean. Return FALSE on failure.
91 (_bfd_generic_section_already_linked): Test return value of
92 bfd_section_already_linked_table_insert, call fatal on error.
94 * elflink.c (_bfd_elf_section_already_linked): Test return value
95 of bfd_section_already_linked_table_insert, call fatal on error.
97 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
98 return type to bfd_boolean.
100 * libbfd.h: Regenerate.
102 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
104 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
105 bfd_slurp_armap): Improve function comment.
107 2007-07-26 Michael Snyder <msnyder@access-company.com>
109 * linker.c (already_linked_newfunc): Check for NULL return from
112 * coffgen.c (fixup_symbol_value): Guard against null;
113 bfd_is_com_section will dereference the section pointer.
115 * syms.c (bfd_decode_symclass): Guard against NULL, since
116 bfd_is_com_section dereferences the pointer.
118 * srec.c (srec_scan): Check for EOF (critical because return value
119 will be used as array index).
121 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
122 are not to be cached, free the temporary buffer.
124 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
127 * tekhex.c (first_phase): Check return value for null.
129 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
132 2007-07-26 Alan Modra <amodra@bigpond.net.au>
134 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
135 check on dynobj. Remove bed shadow.
137 * srec.c (srec_get_section_contents): Return immediately on
138 count zero. Check that offset and count are within section.
139 * libbfd.c (_bfd_generic_get_section_contents): Check that
140 offset + count does not overflow.
142 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
143 is zero. Correct return value on error.
144 * mmo.c (mmo_canonicalize_symtab): Likewise.
145 * binary.c (binary_canonicalize_symtab) Correct return on error.
147 2007-07-26 Thiemo Seufer <ths@mips.com>
149 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
151 2007-07-26 Alan Modra <amodra@bigpond.net.au>
153 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
154 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
155 says there are no relocs.
157 2007-07-26 Doug Kwan <dougkwan@google.com>
159 Speed up bfd_dwarf2_find_line.
160 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
161 and variable info hash tables. Add last_comp_unit, info_hash_count,
162 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
163 (struct comp_unit): Add prev_unit, cached.
164 (struct info_list_node, struct info_hash_entry,
165 struct info_hash_table): New.
166 (info_hash_table_newfunc, create_info_hash_table,
167 insert_info_hash_table, lookup_info_hash_table): New functions
168 implementing function and variable info hash tables.
169 (scan_unit_for_symbols): Add checks to make sure hash tables are
170 consistent with compilation units.
171 (comp_unit_maybe_decode_line_info): New function.
172 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
173 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
174 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
175 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
176 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
177 functions. Make use of info hash tables to speed up
178 bfd_dwarf2_find_line.
179 (find_line): Use hash table for faster lookup if it is turned on.
180 Also add code to maintain bi-directional link in comp units.
182 2007-07-25 Michael Snyder <msnyder@access-company.com>
184 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
185 if size == 0; return and avoid possible null pointer issues.
187 2007-07-25 Alan Modra <amodra@bigpond.net.au>
189 * linker.c (generic_link_add_symbol_list): Warning fix.
191 2007-07-24 Michael Snyder <msnyder@access-company.com>
193 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
195 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
196 on bfd_malloc error rather than goto error_return.
198 2007-07-24 Alan Modra <amodra@bigpond.net.au>
200 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
201 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
202 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
203 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
204 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
205 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
206 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
207 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
208 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
209 elf_sym_name_compare, elf_create_symbuf,
210 bfd_elf_match_symbols_in_sections,
211 _bfd_elf_match_sections_by_type): Move to here..
212 * elf.c: ..from here.
214 2007-07-23 Richard Sandiford <richard@codesourcery.com>
216 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
217 of weakdef->root.type if weakdef has no regular definition.
219 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
221 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
222 small_data_overflow_reported.
223 (_bfd_mips_elf_link_hash_table_create): Initialize it.
224 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
225 small-data section overflow.
227 2007-07-19 Doug Kwan <dougkwan@google.com>
230 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
233 2007-07-18 Bob Wilson <bob.wilson@acm.org>
235 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
238 2007-07-18 Bob Wilson <bob.wilson@acm.org>
240 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
241 vma and size for dynamic tags from the output sections.
243 2007-07-18 Alan Modra <amodra@bigpond.net.au>
245 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
246 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
247 symbol. Instead cache ELF section index. Remove redundant
250 2007-07-15 Mike Frysinger <vapier@gentoo.org>
252 * trad-core.c (NBPG): If not defined, set to getpagesize().
254 2007-07-13 Roland McGrath <roland@redhat.com>
256 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
257 Add after_write_object_contents, after_write_object_contents_info.
258 * elf.c (_bfd_elf_write_object_contents): Revert last change.
259 Instead, call after_write_object_contents if set.
261 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
263 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
264 (BFD_HOSTPTR_T): Host pointer type for casting a
265 pointer to an integer type.
266 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
267 (sprintf_vma, fprintf_vma): Add support for long long prints.
268 * bfd-in2.h: Regenerate.
269 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
270 (BFD_HOSTPTR_T): Host pointer type for casting a
271 pointer to an integer type. Default is "unsigned long".
272 (AC_CHECK_SIZEOF(void *)): New.
273 (host64): Set it if the pointer size is 8.
274 * configure: Regenerate.
275 * config.in: Add macro SIZEOF_VOID_P.
276 * coffcode.h: Replace host ptr type assuming "long" with
278 * coffgen.c: Likewise.
279 * elf-eh-frame.c: Likewise.
280 * peicode.h: Likewise.
282 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
284 * Makefile.in: Regenerated.
286 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
289 * simple.c (bfd_simple_get_relocated_section_content): Don't
290 apply relocation on executable and shared library.
292 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
294 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
295 copy relocs on vxworks.
297 2007-07-10 Alan Modra <amodra@bigpond.net.au>
299 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
300 * elf64-alpha.c (alpha_elf_size_info): Likewise.
301 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
302 * elf64-mips.c (mips_elf64_size_info): Likewise.
303 * elf64-s390.c (s390_elf64_size_info): Likewise.
304 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
306 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
308 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
310 (_bfd_elf_merge_symbol): Properly update normal symbol when
311 overriding the versioned symbol from a dynamic library.
313 2007-07-09 Roland McGrath <roland@redhat.com>
315 * elf-bfd.h (struct elf_obj_tdata): Add members
316 emit_note_gnu_build_id and note_gnu_build_id_sec.
317 * elf.c (_bfd_id_note_section_size): New global function.
318 (read_hex, _bfd_elf_write_build_id_section): New static functions.
319 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
320 if emit_note_gnu_build_id is set.
321 * Makefile.am (elf.lo): Update dependencies.
323 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
324 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
325 * elfcode.h (elf_checksum_contents): New macro and function.
326 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
328 2007-07-06 Michael Snyder <msnyder@access-company.com>
330 * elflink.c (elf_link_add_object_symbols): Return via
331 error_free_vers on "notice" failure.
333 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
335 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
338 2007-07-04 Nick Clifton <nickc@redhat.com>
340 Import this patch from an internal tree:
342 2001-07-17 Richard Henderson <rth@redhat.com>
344 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
345 compensate for high bit set in R_MEP_LOW16.
347 2007-07-03 Joseph Myers <joseph@codesourcery.com>
349 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
350 input attributes if value has been copied.
352 2007-07-03 Nick Clifton <nickc@redhat.com>
354 * COPYING: Replace with GPLv3 text.
355 * aix386-core.c: Update copyright notice to refer to GPLv3.
356 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
357 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
358 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
359 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
360 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
361 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
362 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
363 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
364 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
365 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
366 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
367 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
368 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
369 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
370 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
371 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
372 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
373 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
374 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
375 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
376 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
377 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
378 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
379 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
380 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
381 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
382 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
383 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
384 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
385 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
386 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
387 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
388 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
389 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
390 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
391 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
392 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
393 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
394 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
395 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
396 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
397 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
398 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
399 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
400 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
401 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
402 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
403 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
404 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
405 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
406 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
407 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
408 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
409 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
410 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
411 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
412 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
413 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
414 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
415 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
416 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
417 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
418 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
419 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
420 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
421 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
422 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
423 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
424 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
425 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
426 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
427 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
428 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
429 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
430 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
431 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
432 xtensa-modules.c: Likewise.
433 * elf32-sh-relocs.h: Add copyright notice.
434 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
435 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
436 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
437 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
438 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
439 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
440 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
441 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
442 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
444 2007-07-02 Joseph Myers <joseph@codesourcery.com>
446 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
447 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
448 * elf64-mips.c (mips_elf64_howto_table_rela): Support
451 2007-07-02 Alan Modra <amodra@bigpond.net.au>
453 * Makefile.am: Run "make dep-am".
454 * Makefile.in: Regenerate.
455 * aclocal.m4: Regenerate.
456 * config.in: Regenerate.
457 * po/SRC-POTFILES.in: Regenerate.
458 * po/bfd.pot: Regenerate.
460 2007-07-02 Alan Modra <amodra@bigpond.net.au>
462 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
463 symsec != NULL tests.
465 2007-07-02 Alan Modra <amodra@bigpond.net.au>
468 * elf.c (assign_file_positions_for_load_sections): Adjust lma
471 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
473 * aclocal.m4: Regenerated.
474 * Makefile.in: Likewise.
476 2007-06-29 Joseph Myers <joseph@codesourcery.com>
478 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
479 (ppc_elf_merge_private_bfd_data): Call it.
481 2007-06-29 Joseph Myers <joseph@codesourcery.com>
483 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
484 (_bfd_mips_elf_merge_private_bfd_data): Call it.
486 2007-06-29 Joseph Myers <joseph@codesourcery.com>
489 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
490 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
491 (elf-attrs.lo): Generate dependencies.
492 * Makefile.in: Regenerate.
493 * configure.in (elf): Add elf-attrs.lo.
494 * configure: Regenerate.
495 * elf-bfd.h (struct elf_backend_data): Add entries for object
497 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
498 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
499 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
501 (struct elf_obj_tdata): Add entries for object attributes.
502 (elf_known_obj_attributes, elf_other_obj_attributes,
503 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
505 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
506 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
507 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
508 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
509 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
510 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
511 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
512 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
513 (bfd_section_from_shdr): Handle attributes sections.
514 * elflink.c (bfd_elf_final_link): Handle attributes sections.
515 * elfxx-target.h (elf_backend_obj_attrs_vendor,
516 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
517 elf_backend_obj_attrs_section_type): New.
519 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
520 aeabi_attribute_list): Remove.
521 (struct elf32_arm_obj_tdata): Remove object attributes fields.
522 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
523 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
524 Update for new object attributes interfaces.
525 (uleb128_size, is_default_attr, eabi_attr_size,
526 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
527 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
528 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
529 elf32_arm_add_eabi_attr_int, attr_strdup,
530 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
531 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
532 to generic code in elf-attrs.c.
533 (elf32_arm_obj_attrs_arg_type): New.
534 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
535 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
536 (bfd_elf32_bfd_final_link): Remove.
537 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
538 elf_backend_obj_attrs_arg_type,
539 elf_backend_obj_attrs_section_type): New.
540 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
542 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
543 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
544 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
545 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
546 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
547 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
549 2007-06-29 Paul Brook <paul@codesourcery.com>
551 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
552 call veneers for call relocations against undefined symbols.
553 (elf32_arm_final_link_relocate): Turn call to undefined symbol
554 into a jump to the next instruction.
556 2007-06-29 Michael Snyder <msnyder@access-company.com>
558 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
560 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
562 * Makefile.am: Add cr16 related entry
563 * Makefile.in: Regenerate
564 * archures.c: Add bfd_cr16_arch
565 * bfd-in2.h: Regenerate
566 * config.bfd: Add cr16-elf
567 * configure.in: Add bfd_elf32_cr16_vec
568 * configure: Regenerate.
569 * targets.c: Added cr16 related information
570 * cpu-cr16.c: New file.
571 * elf32-cr16.c: New file.
572 * reloc.c: Added cr16 relocs.
574 2007-06-29 Alan Modra <amodra@bigpond.net.au>
576 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
577 message for undefined version nodes.
578 (elf_gc_sweep): Don't warn when zero size sections are
581 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
583 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
586 2007-06-29 Alan Modra <amodra@bigpond.net.au>
588 * elf32-spu.c (spu_elf_fake_sections): New function.
589 (elf_backend_fake_sections): Define.
591 2007-06-29 Alan Modra <amodra@bigpond.net.au>
593 * elf.c (assign_file_positions_for_load_sections): Use elf
594 section header sh_size rather than bfd section size, simplifying
597 2007-06-29 Alan Modra <amodra@bigpond.net.au>
600 * elf.c (assign_file_positions_for_load_sections): Ensure bss
601 segments meet gABI alignment requirements. Don't allocate
602 file space for bss sections in a segment also containing file
605 2007-06-27 Alan Modra <amodra@bigpond.net.au>
607 * bfd.c (struct bfd): Rename "next" to "archive_next".
608 * archive.c: Rename uses throughout file.
609 * archive64.c: Likewise.
610 * coff-rs6000.c: Likewise.
613 * bfd-in2.h: Regenerate.
615 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
617 * elf32-spu.c (spu_elf_create_sections): Likewise.
619 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
621 * dwarf2.c (find_line): New. Contains the duplicated code from:
622 (_bfd_dwarf2_find_nearest_line): Use it.
623 (_bfd_dwarf2_find_line): Use it.
625 2007-06-26 Joseph Myers <joseph@codesourcery.com>
627 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
629 2007-06-25 Richard Sandiford <richard@codesourcery.com>
631 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
632 to be used for calls from MIPS16 code.
634 2007-06-23 Andreas Schwab <schwab@suse.de>
636 * configure.in (--with-separate-debug-dir): New option.
637 * configure: Regenerate.
638 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
639 * Makefile.in: Regenerate.
640 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
641 bfd_follow_gnu_debuglink.
642 (_bfd_dwarf2_find_line): Likewise.
644 2007-06-22 Nick Clifton <nickc@redhat.com>
646 * dwarf2.c: Add support for reading in debug information via a
647 .gnu_debuglink section:
648 (struct dwarf2_debug): Add bfd field to record the bfd containing
650 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
651 field in the dwarf2_debug structure.
652 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
653 be found in the current bfd call bfd_follow_gnu_debuglink to see
654 if another file contains the debug information. If it does, open
656 (_bfd_dwarf2_find_line): Likewise.
658 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
661 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
662 when removing duplicated entries.
663 (get_dyn_sym_info): Initialize the got_offset field to -1.
664 Update call to sort_dyn_sym_info.
665 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
666 array of addend and remove duplicates.
668 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
670 * libpei.h (_bfd_XXi_final_link_postscript): Remove
672 (bfd_target_pei_p): New.
673 (bfd_target_pei_arch): New
674 (bfd_target_efi_p): Likewise.
675 (bfd_target_efi_arch): New
676 (bfd_pe_executable_p): Use bfd_target_pei_p and
679 * peicode.h (arch_type): New enum.
680 (pe_arch): New function.
681 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
682 if there is an EFI/PE target.
684 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
686 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
688 * acinclude.m4: Don't include m4 files. Remove libtool
691 * Makefile.in: Regenerated.
692 * aclocal.m4: Likewise.
693 * configure: Likewise.
695 2007-06-11 Sterling Augustine <sterling@tensilica.com>
696 Bob Wilson <bob.wilson@acm.org>
698 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
699 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
700 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
701 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
702 (xtensa_get_property_predef_flags): Likewise.
703 (compute_removed_literals): Pass new arguments to is_removable_literal.
704 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
705 Do not remove literal if the NO_TRANSFORM property flag is set.
707 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
709 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
710 type (3) single-GOT entry, read tls_type from the hash table entry
711 rather than the GOT entry.
713 2007-06-01 Alan Modra <amodra@bigpond.net.au>
715 * simple.c (bfd_simple_get_relocated_section_contents): Init
718 2007-05-30 Alan Modra <amodra@bigpond.net.au>
720 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
721 created by objcopy --only-keep-debug.
722 (_bfd_elf_init_private_section_data): Only change elf_section_type
725 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
726 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
727 and sh_flags instead of bfd section flags. Delete voff and code
728 keeping nobits segments aligned.
730 2007-05-25 Eric Christopher <echristo@apple.com>
732 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
733 Check that sym_sec isn't NULL before accessing.
735 2007-05-24 Steve Ellcey <sje@cup.hp.com>
737 * Makefile.in: Regnerate.
738 * configure: Regenerate.
739 * aclocal.m4: Regenerate.
740 * doc/Makefile.in: Regenerate.
742 2007-05-22 Paul Brook <paul@codesourcery.com>
744 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
745 with sec and sec_shndx.
746 (elf32_arm_ouput_plt_map_sym): Use them.
747 (elf32_arm_output_arch_local_syms): Output mapping symbols for
750 2007-05-18 Paul Brook <paul@codesourcery.com>
752 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
753 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
754 (record_arm_to_thumb_glue): Add v5t non-pic glue.
755 (elf32_arm_create_thumb_stub): Ditto.
757 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
758 Alan Modra <amodra@bigpond.net.au>
760 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
761 section to the minimum alignment.
763 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
764 Alan Modra <amodra@bigpond.net.au>
767 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
768 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
770 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
771 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
773 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
774 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
775 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
776 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
777 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
778 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
779 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
780 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
781 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
782 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
783 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
784 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
785 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
786 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
787 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
788 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
789 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
791 2007-05-15 Richard Sandiford <richard@codesourcery.com>
793 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
794 input_section argument. Create .rela.dyn relocations against
795 symbol 0 rather than the section symbol.
796 (mips_elf_local_got_index): Remove input_section argument.
797 Update call to mips_elf_create_local_got_entry.
798 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
799 (mips_elf_calculate_relocation): Update calls to
800 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
802 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
804 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
805 handle the Thumb-2 JUMP19 relocation.
807 2007-05-15 Alan Modra <amodra@bigpond.net.au>
810 * elf.c (elf_fake_sections): Don't allow backend to change
811 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
812 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
815 2007-05-14 Alan Modra <amodra@bigpond.net.au>
817 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
819 (bfd_elf_get_str_section): Likewise.
821 2007-05-12 Alan Modra <amodra@bigpond.net.au>
824 * elf-eh-frame.c (struct cie): Add "local_personality". Make
825 "personality" a union.
826 (cie_eq): Compare local_personality too. Adjust personality
828 (_bfd_elf_discard_section_eh_frame): Check binding on personality
829 reloc sym to allow for bad symtab. Use stashed local syms rather
830 than reading personality local sym. Handle discarded sections.
832 2007-05-12 Alan Modra <amodra@bigpond.net.au>
834 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
836 2007-05-11 Alan Modra <amodra@bigpond.net.au>
838 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
839 (enum ppc_elf_plt_type): Move from..
840 * elf32-ppc.c: ..here.
841 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
842 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
843 can_use_new_plt. Make is_vxworks a bitfield.
844 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
845 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
846 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
847 flags to better detect object files needing old bss-style plt.
848 Allow secure plt to be used without rel16 relocs being detected.
849 Warn if secure plt request cannot be allowed.
851 2007-05-11 Alan Modra <amodra@bigpond.net.au>
853 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
854 * elf-bfd.h (struct elf_backend_data): Change return type of
855 elf_backend_relocate_section to int.
856 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
858 (spu_elf_bfd_to_reloc_type): Convert new relocs.
859 (spu_elf_count_relocs): New function.
860 (elf_backend_count_relocs): Define.
861 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
863 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
865 * bfd-in2.h: Regenerate.
866 * libbfd.h: Regenerate.
868 2007-05-10 Richard Sandiford <richard@codesourcery.com>
870 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
871 for R_ARM_ABS12 relocs.
872 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
873 non-shared VxWorks PLT entries.
875 2007-05-11 Alan Modra <amodra@bigpond.net.au>
878 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
879 (_bfd_elf_discard_section_eh_frame): Handle local syms on
880 personality relocation.
882 2007-05-10 Richard Sandiford <richard@codesourcery.com>
884 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
885 rather than p_filesz to calculate the LMA of the end of a segment.
887 2007-05-10 Jakub Jelinek <jakub@redhat.com>
889 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
890 processing if symbol is defined in the executable.
892 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
894 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
895 (frvfdpic_elf_discard_info): New.
896 (elf_backend_discard_info): Define for FDPIC.
898 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
900 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
901 attempt to scan if the bfd doesn't correspond to an ELF image.
902 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
904 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
906 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
907 for which _bfd_elf_section_offset returns -1.
909 2007-05-08 Alan Modra <amodra@bigpond.net.au>
911 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
912 (mark_functions_via_relocs): Likewise.
914 2007-05-07 Alan Modra <amodra@bigpond.net.au>
916 * elflink.c (bfd_elf_final_link): Correct reloc handling for
917 elf_backend_count_relocs.
918 (bfd_elf_discard_info): Print an error if we can't read syms.
920 2007-05-07 Alan Modra <amodra@bigpond.net.au>
922 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
924 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
925 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
928 2007-05-07 Alan Modra <amodra@bigpond.net.au>
930 * elf.c (assign_file_positions_for_load_sections): Don't check
933 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
935 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
936 and .rel.dyn aren't present.
938 2007-05-04 Nick Clifton <nickc@redhat.com>
940 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
941 sections are present examine the indirect sections in an attempt
942 to compute the correct relocation size. If there is any
943 ambiguity, produce an error and refuse to sort.
945 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
947 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
949 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
950 Nick Clifton <nickc@redhat.com>
953 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
954 in the same way as relocs against external symbols.
956 2007-05-02 Alan Modra <amodra@bigpond.net.au>
958 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
959 here. Set sh_type to SHT_NOBITS if we won't be allocating
960 file space. Don't bump p_memsz for non-alloc sections. Adjust
961 section-in-segment check.
962 (assign_file_positions_for_non_load_sections): Don't set sh_offset
963 here for sections that have already been handled above.
965 2007-04-30 Alan Modra <amodra@bigpond.net.au>
967 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
968 and emit_stack_syms bitfields.
969 (get_sym_h): Read all symbols if stack analysis will be done.
970 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
971 params, and stash in hash table.
972 (is_hint): Split off from..
973 (is_branch): ..here. Adjust callers.
974 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
976 (write_one_stub): Fix mem leak.
977 (find_function_stack_adjust): New function.
978 (sort_syms_syms, sort_syms_psecs): New vars.
979 (sort_syms): New function.
980 (struct call_info, struct function_info): New.
981 (struct spu_elf_stack_info): New.
982 (alloc_stack_info, maybe_insert_function, func_name): New functions.
983 (is_nop, insns_at_end, check_function_ranges): Likewise.
984 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
985 (pasted_function, interesting_section, discover_functions): Likewise.
986 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
987 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
988 (bfd_elf32_bfd_final_link): Define.
989 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
990 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
992 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
994 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
995 memory which we might not own.
997 2007-04-27 Bob Wilson <bob.wilson@acm.org>
999 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1000 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1001 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1003 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1005 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1006 contents and relocs in parallel.
1008 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1010 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1012 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1014 * cpu-rs6000.c: Write Mimi's name in ASCII.
1015 * coff-rs6000.c: Likewise.
1016 * rs6000-core.c: Likewise.
1018 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1020 * sysdep.h: Include config.h first.
1021 Many files: Include sysdep.h before bfd.h.
1022 * Makefile.am: Run "make dep-am".
1023 * Makefile.in: Regenerate.
1025 2007-04-25 Alan Modra <amodra@bigpond.net.au>
1027 * sysdep.h: Revert last change.
1029 2007-04-24 Nick Clifton <nickc@redhat.com>
1031 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1032 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1034 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1036 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1037 eh_frame_hdr table won't be created.
1039 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1041 * acinclude.m4: Include config/stdint.m4.
1042 * configure.in: Invoke GCC_HEADER_STDINT.
1043 * sysdep.h: Don't include ansidecl.h here.
1044 * configure: Regenerate.
1045 * config.in: Regenerate.
1046 * Makefile.in: Regenerate.
1048 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1050 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1051 bfd_mach_mcf_isa_c_emac): New.
1052 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1053 elf_isac_plt_entry, elf_isac_plt_info): New.
1054 (elf32_m68k_object_p): Add ISA_C.
1055 (elf32_m68k_print_private_bfd_data): Print ISA_C.
1056 (elf32_m68k_get_plt_info): Detect ISA_C.
1057 * cpu-m68k.c (arch_info): Add ISAC.
1058 (m68k_arch_features): Likewise,
1059 (bfd_m68k_compatible): ISAs B & C are not compatible.
1061 2007-04-21 Nick Clifton <nickc@redhat.com>
1063 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1064 (ecoff_link_add_archive_symbols): Likewise.
1065 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1067 * ieee.c (parse_int): Initialise x.
1068 (must_parse_int): Initialise result.
1069 (ieee_slurp_external_symbols): Initialise value.
1071 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1073 * config.bfd (spu-*-elf): Delete targ_selvecs.
1075 2007-04-19 Nick Clifton <nickc@redhat.com>
1077 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1079 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1081 * bfd.c (bfd_demangle): New function.
1082 * Makefile.am: Run "make dep-am".
1083 * Makefile.in: Regenerate.
1084 * bfd-in2.h: Regenerate.
1086 2007-04-18 Matthias Klose <doko@ubuntu.com>
1088 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1089 (bfdver.h): Use the date in non-release builds for the soversion.
1090 * Makefile.in: Regenerate.
1092 2007-04-17 Paul Brook <paul@codesourcery.com>
1094 * elf.c (_bfd_elf_is_function_type): New function.
1095 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1096 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1097 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1098 * elf-bfd.h (elf_backend_data): Add is_function_type.
1099 (_bfd_elf_is_function_type): Add prototype.
1100 * elfxx-target.h (elf_backend_is_function_type): Add default
1102 (elfNN_bed): Add elf_backend_is_function_type.
1103 * elf32-arm.c (elf32_arm_is_function_type): New function.
1104 (elf_backend_is_function_type): Define.
1106 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
1108 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1109 DT_MIPS_RLD_MAP before DT_DEBUG again.
1111 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1113 * Makefile.am: Add ACLOCAL_AMFLAGS.
1114 * configure.in: Change macro call order.
1115 * Makefile.in: Regnerate.
1116 * doc/Makefile.in: Regenerate.
1117 * configure: Regenerate.
1119 2007-04-14 Jakub Jelinek <jakub@redhat.com>
1121 * elflink.c (bfd_elf_final_link): Don't free symbuf for
1123 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1124 for non-elf input bfds.
1126 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1128 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1129 DT_MIPS_RTLD_MAP for PIEs.
1131 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1133 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1134 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1135 in a read-only section.
1136 (_bfd_mips_elf_check_relocs): Likewise.
1138 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1140 * elf32-xtensa.c (xtensa_is_insntable_section): New.
1141 (xtensa_is_proptable_section): New.
1142 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1143 tables with 12-byte entries, as well as tables with 8-byte entries.
1144 Sort the relocations before examining them.
1145 (relax_property_section): Use xtensa_is_proptable_section and
1146 xtensa_is_littable_section. Rewrite code for combining table entries
1147 to be more robust in case of unexpected relocations. Do not set offset
1148 of unused relocations to less than zero.
1149 (xtensa_is_property_section): Use other functions instead of
1150 duplicating section name comparisons.
1151 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1152 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
1154 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1156 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1157 from Xtensa property sections.
1159 2007-04-12 Alan Modra <amodra@bigpond.net.au>
1161 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1162 is non-NULL before dereferencing.
1164 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
1166 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1169 2007-04-10 Richard Henderson <rth@redhat.com>
1171 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1172 (elf64_alpha_size_got_sections): Remove unused something_changed local.
1173 (elf64_alpha_size_plt_section): Return void.
1174 (elf64_alpha_size_rela_got_section): Likewise.
1175 (elf64_alpha_relax_section): Only regenerate got+plt if the
1176 relax_trip counter has changed.
1178 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
1180 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1181 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1182 (bfdver.texi): New rule.
1183 * Makefile.in, doc/Makefile.in: Regenerated.
1185 2007-04-03 Matt Thomas <matt@netbsd.org>
1187 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
1188 in a shared object if it is not in a CODE section or if it is against
1189 a section symbol. This allows DWARF2 to use pcrel format.
1191 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
1194 * elflink.c (bfd_elf_final_link): Call einfo callback in
1195 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
1198 2007-04-05 Alan Modra <amodra@bigpond.net.au>
1200 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
1201 (elf_backend_link_output_symbol_hook): Define.
1203 2007-04-02 Nick Clifton <nickc@redhat.com>
1206 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
1207 targets as 64-bit values, even if running on a 64-bit host.
1208 * coffgen.c (coff_print_symbol): Likewise.
1210 2007-03-29 Nick Clifton <nickc@redhat.com>
1213 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
1214 (setup_group): Use it. Report corrupt group section headers.
1215 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
1216 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
1217 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
1219 2007-03-29 Alan Modra <amodra@bigpond.net.au>
1222 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
1223 for rel->r_info values.
1224 (bfd_elf_perform_complex_relocation): Likewise.
1225 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
1226 unused entries. Don't clear plt.plist in loop.
1228 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1230 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
1231 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
1233 (sparc_elf_append_rela): ...this new function.
1234 (SPARC_ELF_APPEND_RELA): Delete.
1235 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1236 the deleted append_rela field.
1237 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
1238 instead of SPARC_ELF_APPEND_RELA.
1239 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
1240 elf_size_info structure to find the size of a RELA entry and
1241 the associated swap-out function.
1242 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
1243 (sparc_finish_dyn): ...this new function.
1244 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
1246 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1247 Phil Edwards <phil@codesourcery.com>
1249 * doc/bfd.texinfo: Put the contents after the title page rather
1250 than at the end of the document.
1252 2007-03-27 Andreas Schwab <schwab@suse.de>
1254 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
1256 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
1258 * configure: Regenerated.
1260 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1262 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
1263 (allocate_spuear_stubs): New function.
1264 (spu_elf_size_stubs): Call allocate_spuear_stubs.
1266 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1268 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
1269 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
1270 (MY (bfd_reloc_name_lookup)): New function.
1271 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
1272 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
1273 (MY_bfd_reloc_name_lookup): Define.
1274 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
1275 (MY_bfd_reloc_name_lookup): Define.
1276 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
1277 (NAME (aout, reloc_name_lookup)): New function.
1278 * bout.c (b_out_bfd_reloc_name_lookup): New function.
1279 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
1280 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1281 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
1282 (coff_bfd_reloc_name_lookup): Define.
1283 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
1284 (coff_i386_reloc_name_lookup): New function.
1285 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
1286 (coff_bfd_reloc_name_lookup): Define.
1287 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
1288 (coff_bfd_reloc_name_lookup): Define.
1289 * coff-m68k.c (m68k_reloc_name_lookup): New function.
1290 (coff_bfd_reloc_name_lookup): Define.
1291 * coff-maxq.c (maxq_reloc_name_lookup): New function.
1292 (coff_bfd_reloc_name_lookup): Define.
1293 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
1294 (coff_bfd_reloc_name_lookup): Define.
1295 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
1296 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1297 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
1298 (coff_bfd_reloc_name_lookup): Define.
1299 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1300 (_bfd_xcoff_reloc_name_lookup): New function.
1301 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
1302 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
1303 (sh_coff_reloc_name_lookup): New function.
1304 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
1305 (coff_bfd_reloc_name_lookup): Define.
1306 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
1307 (tic30_coff_reloc_name_lookup): New function.
1308 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
1309 (tic4x_coff_reloc_name_lookup): New function.
1310 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
1311 (tic54x_coff_reloc_name_lookup): New function.
1312 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
1313 (coff_amd64_reloc_name_lookup): New function.
1314 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
1315 (coff_bfd_reloc_name_lookup): Define.
1316 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
1317 (coff_bfd_reloc_name_lookup): Define.
1318 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1319 (xcoff64_reloc_name_lookup): New function.
1320 (rs6000coff64_vec, aix5coff64_vec): Init new field.
1321 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
1322 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
1323 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1324 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1325 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1326 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
1327 (bfd_elf32_bfd_reloc_name_lookup): Define.
1328 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1329 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
1330 (bfd_elf32_bfd_reloc_name_lookup): Define.
1331 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
1332 (bfd_elf32_bfd_reloc_name_lookup): Define.
1333 * elf32-cris.c (cris_reloc_name_lookup): New function.
1334 (bfd_elf32_bfd_reloc_name_lookup): Define.
1335 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
1336 (bfd_elf32_bfd_reloc_name_lookup): Define.
1337 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1338 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1339 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
1340 (bfd_elf32_bfd_reloc_name_lookup): Define.
1341 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
1342 (bfd_elf32_bfd_reloc_name_lookup): Define.
1343 * elf32-frv.c (frv_reloc_name_lookup): New function.
1344 (bfd_elf32_bfd_reloc_name_lookup): Define.
1345 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1346 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
1347 (bfd_elf32_bfd_reloc_name_lookup): Define.
1348 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1349 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
1350 (bfd_elf32_bfd_reloc_name_lookup): Define.
1351 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
1352 (bfd_elf32_bfd_reloc_name_lookup): Define.
1353 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
1354 (bfd_elf32_bfd_reloc_name_lookup): Define.
1355 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
1356 (bfd_elf32_bfd_reloc_name_lookup): Define.
1357 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
1358 (bfd_elf32_bfd_reloc_name_lookup): Define.
1359 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
1360 (bfd_elf32_bfd_reloc_name_lookup): Define.
1361 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
1362 (bfd_elf32_bfd_reloc_name_lookup): Define.
1363 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1364 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1365 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1366 * elf32-m68k.c (reloc_name_lookup): New function.
1367 (bfd_elf32_bfd_reloc_name_lookup): Define.
1368 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1369 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
1370 (bfd_elf32_bfd_reloc_name_lookup): Define.
1371 * elf32-mep.c (mep_reloc_name_lookup): New function.
1372 (bfd_elf32_bfd_reloc_name_lookup): Define.
1373 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1374 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
1375 (bfd_elf32_bfd_reloc_name_lookup): Define.
1376 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1377 * elf32-mt.c (mt_reloc_name_lookup): New function.
1378 (bfd_elf32_bfd_reloc_name_lookup): Define.
1379 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
1380 (bfd_elf32_bfd_reloc_name_lookup): Define.
1381 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1382 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
1383 (bfd_elf32_bfd_reloc_name_lookup): Define.
1384 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
1385 (bfd_elf32_bfd_reloc_name_lookup): Define.
1386 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
1387 (bfd_elf32_bfd_reloc_name_lookup): Define.
1388 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
1389 (bfd_elf32_bfd_reloc_name_lookup): Define.
1390 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
1391 (bfd_elf32_bfd_reloc_name_lookup): Define.
1392 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1393 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
1394 (bfd_elf32_bfd_reloc_name_lookup): Define.
1395 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
1396 (bfd_elf32_bfd_reloc_name_lookup): Define.
1397 * elf32-vax.c (reloc_name_lookup): New function.
1398 (bfd_elf32_bfd_reloc_name_lookup): Define.
1399 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
1400 (bfd_elf32_bfd_reloc_name_lookup): Define.
1401 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
1402 (bfd_elf32_bfd_reloc_name_lookup): Define.
1403 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
1404 (bfd_elf32_bfd_reloc_name_lookup): Define.
1405 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
1406 (bfd_elf64_bfd_reloc_name_lookup): Define.
1407 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1408 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1409 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1410 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1411 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
1412 (bfd_elf64_bfd_reloc_name_lookup): Define.
1413 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
1414 (bfd_elf64_bfd_reloc_name_lookup): Define.
1415 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
1416 (bfd_elf64_bfd_reloc_name_lookup): Define.
1417 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1418 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
1419 (bfd_elf64_bfd_reloc_name_lookup): Define.
1420 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1421 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
1422 (bfd_elfNN_bfd_reloc_name_lookup): Define.
1423 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
1424 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
1425 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
1426 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
1427 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
1428 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
1429 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
1430 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
1431 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
1432 (MY(reloc_name_lookup)): New function.
1433 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
1434 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
1435 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
1436 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
1437 (coff_bfd_reloc_name_lookup): Define.
1438 * reloc.c (bfd_reloc_name_lookup): New function.
1439 * riscix.c (riscix_reloc_name_lookup): New function.
1440 (MY_bfd_reloc_name_lookup): Define.
1441 * som.c (som_bfd_reloc_name_lookup): New function.
1442 * targets.c (struct bfd_target): Add reloc_name_lookup.
1443 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
1444 * versados.c (versados_bfd_reloc_name_lookup): Define.
1445 * vms.c (vms_bfd_reloc_name_lookup): New function.
1446 * bfd-in2.h: Regenerate.
1447 * libbfd.h: Regenerate.
1449 2007-03-26 Thiemo Seufer <ths@mips.com>
1452 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
1453 matching relocation is found.
1454 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
1456 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1458 * configure: Regenerated.
1460 2007-03-23 Joseph Myers <joseph@codesourcery.com>
1462 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
1463 * configure: Regenerate.
1465 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1467 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
1468 Remove input_sec param. Adjust all calls.
1469 (write_one_stub): Adjust stub symbol.
1470 (needs_ovl_stub): New function, extracted from..
1471 (spu_elf_size_stubs): ..here.
1472 (spu_elf_relocate_section): Use needs_ovl_stub.
1474 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1476 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
1478 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
1479 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1481 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1484 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
1485 address and virtual size of the last section for the image
1488 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1491 * elf.c (assign_file_positions_for_load_sections): Check if
1492 all sections are in the segment.
1494 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
1497 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
1498 matching LO16 relocation for HI16 relocation.
1500 2007-03-20 Paul Brook <paul@codesourcery.com>
1502 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1503 * bfd-in2.h: Regenerate.
1504 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
1505 (record_arm_to_thumb_glue): Use globals->pic_veneer.
1506 (elf32_arm_create_thumb_stub): Ditto.
1507 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
1509 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1511 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
1512 argument and extra last argument.
1513 * bfd-in2.h: Regenerate.
1514 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
1516 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
1517 extra last argument. Set no_enum_size_warning appropriately.
1518 (elf32_arm_merge_eabi_attributes): Improve enum sizes
1519 diagnostic, suppressing it when no_enum_size_warning dictates.
1521 2007-03-20 Nick Clifton <nickc@redhat.com>
1524 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
1525 specific conditions that need the program headers to be
1528 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
1530 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
1531 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1532 SizeOfInitializedData, SizeOfUninitializedData,
1533 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
1534 extra PE a.out header.
1535 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
1536 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
1538 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
1540 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
1541 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1542 SizeOfInitializedData, SizeOfUninitializedData,
1543 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
1544 extra PE a.out header.
1546 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
1548 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
1549 only if BFD64 is defined.
1551 2007-03-17 Alan Modra <amodra@bigpond.net.au>
1553 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
1556 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1558 * doc/Makefile.in: Regenerated.
1560 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1562 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
1563 create doc/bfdver.texi.
1564 * Makefile.in: Regenerated.
1566 * configure.in (--with-bugurl): New option.
1567 * configure: Regenerated.
1569 * version.h (REPORT_BUGS_TO): New.
1571 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
1574 * elf-bfd.h (elf_backend_data): Add elf_osabi.
1575 (_bfd_elf_set_osabi): New.
1577 * elf.c (_bfd_elf_set_osabi): New.
1579 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
1580 (elf_backend_post_process_headers): Defined with
1582 (ELF_OSABI): Properly defined for each target.
1584 * elf32-i370.c (i370_elf_post_process_headers): Removed.
1585 (ELF_OSABI): Defined.
1586 (elf_backend_post_process_headers): Defined with
1589 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1591 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
1593 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
1594 (ELF_OSABI): Defined.
1595 (elf_backend_post_process_headers): Defined with
1598 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1600 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
1603 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
1605 (ELF_OSABI): Properly defined for each target.
1606 (elf_backend_post_process_headers): Defined with
1607 _bfd_elf_set_osabi for Linux.
1609 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
1610 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1611 (elf_backend_post_process_headers): Defined with
1614 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
1615 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1616 (elf_backend_post_process_headers): Defined with
1619 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
1620 with any ELF target of the compatible machine for which we do not
1621 have a specific backend.
1623 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
1626 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
1627 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
1629 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1631 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
1634 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1636 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
1637 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
1639 * Makefile.in: Regenerate.
1640 * po/SRC-POTFILES.in: Regenerate.
1642 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
1644 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
1645 (x86_64-*-kfreebsd*-gnu): Likewise.
1646 (x86_64-*-netbsd*): Likewise.
1647 (x86_64-*-openbsd*): Likewise.
1648 (x86_64-*-linux-*): Likewise.
1650 * configure.in: Support bfd_efi_app_x86_64_vec.
1651 * configure: Regenerated.
1653 * efi-app-x86_64.c: New file.
1655 * targets.c (bfd_efi_app_x86_64_vec): New.
1656 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
1658 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
1660 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
1661 const for type reloc_howto_type.
1663 2007-03-07 Alan Modra <amodra@bigpond.net.au>
1666 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
1667 (elf_discarded_section): Move..
1668 * bfd-in.h: ..to here.
1669 * bfd-in2.h: Regenerate.
1670 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
1671 from discarded sections before relocate_section has done its job.
1672 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
1673 relocs against symbols from discarded sections.
1674 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
1676 (elf_hppa_relocate_section): Handle relocatable link after setting
1677 sec, sym, h etc. for final link. Squash error messages for
1678 relocatable link. Clear section contents for relocs against
1679 symbols in discarded sections, and zero reloc. Remove existing
1681 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1682 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1683 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1684 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1685 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
1686 (bfin_relocate_section): Likewise.
1687 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1688 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1689 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1690 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1691 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1692 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1693 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1694 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1695 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1696 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1697 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1698 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1699 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1700 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1701 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1702 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1703 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1704 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1705 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1706 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1707 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1708 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1709 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1710 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1711 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
1712 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1713 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1714 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1715 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1716 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1717 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1718 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1719 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1720 (elf64_alpha_relocate_section): Likewise.
1721 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1722 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1723 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1724 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1725 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1726 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1727 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1728 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1730 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
1731 symbols for relocatable link. Don't use always-zero st_value.
1732 (elf_backend_rela_normal): Don't define.
1733 * elf32-bfin.c (bfinfdpic_relocate_section): Use
1734 RELOC_FOR_GLOBAL_SYMBOL.
1735 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1736 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
1737 section symbol adjustments with same for relocatable link.
1738 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1739 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
1740 (elf32_m68hc11_check_relocs): ..to here.
1741 * elf32-score.c (score_elf_final_link_relocate): Remove zero
1743 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1745 2007-03-07 Alan Modra <amodra@bigpond.net.au>
1748 * elf.c (assign_file_positions_for_load_sections): Don't
1749 adjust p_memsz for !SEC_LOAD section vma modulo page size.
1750 Instead, use the same lma based adjustment for SEC_LOAD
1753 2007-03-01 Bob Wilson <bob.wilson@acm.org>
1755 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
1756 (find_relaxable_sections): Do not increment src_count for unknown
1757 opcodes. Decode only once instead of calling is_l32r_relocation.
1758 (compute_text_actions): Remove unused no_insn_move flag. Assert that
1759 src_next matches src_count in relax_info.
1761 2007-03-01 Joseph Myers <joseph@codesourcery.com>
1763 * Makefile.am (bfdver.h): Use "." not " " between version number
1765 * Makefile.in: Regenerate.
1766 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
1767 * configure: Regenerate.
1769 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1771 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
1773 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1775 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
1776 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
1778 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
1780 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
1781 DWARF even with 64-bit addresses.
1782 (_bfd_dwarf2_find_nearest_line): Likewise.
1784 2007-02-23 Nick Clifton <nickc@redhat.com>
1787 * elf.c (copy_private_bfd_data): Always rewrite the program
1788 headers when a Solaris interpreter segment is involved.
1790 2007-02-22 Paul Brook <paul@codesourcery.com>
1792 * elflink.c (gc_mark_hook_fn): Remove.
1793 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
1794 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
1795 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
1796 (elf_backend_data): Add gc_mark_extra_sections.
1797 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
1799 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
1800 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
1801 (elf_backend_gc_mark_extra_sections): Define.
1803 2007-02-21 Nick Clifton <nickc@redhat.com>
1805 * elf.c (_bfd_elf_map_sections_to_segments): If the
1806 override_segment_assignment callback is defined then call it.
1808 2007-02-21 Alan Modra <amodra@bigpond.net.au>
1810 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
1812 2007-02-19 Thiemo Seufer <ths@mips.com>
1814 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
1815 translation marker from untranslatable strings.
1817 2007-02-19 Alan Modra <amodra@bigpond.net.au>
1819 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
1820 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
1821 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
1822 (elfNN_bed): Init new field.
1823 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
1825 2007-02-17 Mark Mitchell <mark@codesourcery.com>
1826 Nathan Sidwell <nathan@codesourcery.com>
1827 Vladimir Prus <vladimir@codesourcery.com
1828 Joseph Myers <joseph@codesourcery.com>
1830 * configure.in (--with-pkgversion): New option.
1831 * configure: Regenerate.
1832 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
1833 * Makefile.in: Regenerate.
1834 * version.h (BFD_VERSION_STRING): Define using
1835 @bfd_version_package@.
1837 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
1839 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
1840 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
1843 2007-02-15 Alan Modra <amodra@bigpond.net.au>
1845 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
1847 (_bfd_norelocs_canonicalize_reloc): Likewise.
1848 * libbfd.h: Regenerate.
1849 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
1850 (_bfd_norelocs_canonicalize_reloc): Likewise.
1851 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
1852 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
1853 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
1854 * ihex.c: Similarly.
1855 * mach-o-target.c: Similarly.
1856 * mach-o.c: Similarly.
1859 * ppcboot.c: Similarly.
1860 * srec.c: Similarly.
1861 * xsym.c: Similarly.
1863 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
1866 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
1867 when adding default symbol.
1869 2007-02-13 Alan Modra <amodra@bigpond.net.au>
1871 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
1872 for branch lookup table.
1874 2007-02-12 Alan Modra <amodra@bigpond.net.au>
1876 * elf64-ppc.c (create_linkage_sections): Don't create
1877 .rela.rodata.brlt for --emit-relocs.
1878 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
1879 (ppc_size_one_stub): Count them. Simplify test of stub type
1880 when counting stub relocs. Set SEC_RELOC too.
1881 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
1882 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
1884 2007-02-12 Alan Modra <amodra@bigpond.net.au>
1886 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
1887 with a zero symbol index.
1889 2007-02-12 Alan Modra <amodra@bigpond.net.au>
1891 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
1893 2007-02-05 Dave Brolley <brolley@redhat.com>
1894 Stan Cox <scox@redhat.com>
1897 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
1899 2007-02-05 Dave Brolley <brolley@redhat.com>
1900 Richard Sandiford <rsandifo@redhat.com>
1901 Stan Cox <scox@redhat.com>
1902 Nick Clifton <nickc@redhat.com>
1903 DJ Delorie <dj@redhat.com>
1904 Frank Ch. Eigler <fche@redhat.com>
1905 Ben Elliston <bje@redhat.com>
1906 Richard Henderson <rth@redhat.com>
1908 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
1909 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
1910 (BFD32_BACKENDS): Add elf32-mep.lo.
1911 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
1912 (cpu-mep.lo,elf32-mep.lo): New targets.
1913 * archures.c (bfd_arch_mep): New enumerator.
1914 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
1915 (bfd_mep_arch): New external variable.
1916 (bfd_archures_list): Add bfd_mep_arch.
1917 * config.bfd: Support mep-*-elf.
1918 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
1919 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
1920 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
1922 (_bfd_target_vector): Add bfd_elf32_mep_vec and
1923 bfd_elf32_mep_little_vec.
1924 * mep-relocs.pl: New file.
1925 * cpu-mep.c: New file.
1926 * elf32-mep.c: New file.
1927 * bfd-in2.h: Regenerate.
1928 * po/POTFILES.in: Regenerate.
1929 * libbfd.h: Regenerate.
1930 * Makefile.in: Regenerate.
1931 * configure: Regenerate.
1933 2007-02-05 Dave Brolley <brolley@redhat.com>
1935 * elflink.c (evaluate_complex_relocation_symbols): Check for
1936 STT_SRELC for global symbols.
1937 (perform_complex_relocations): Renamed to
1938 perform_complex_relocation and now examines only one relocation.
1939 (elf_link_input_bfd): Don't call perform_complex_relocations.
1940 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
1941 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
1942 (OD,OS,OU): #undefs corrected to N, S and U repectively.
1943 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
1944 (complex_reloc_installation_howto): Removed.
1945 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
1946 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
1948 2007-02-05 Dave Brolley <brolley@redhat.com>
1949 Richard Sandiford <rsandifo@redhat.com>
1950 DJ Delorie <dj@redhat.com>
1951 Graydon Hoare <graydon@redhat.com>
1952 Nick Clifton <nickc@cambridge.redhat.com>
1953 Jeff Holcomb <jeffh@redhat.com>
1954 Frank Ch. Eigler <fche@redhat.com>
1956 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
1957 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
1958 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
1959 * elflink.c (set_symbolValue): New static function.
1960 (resolve_symbol): Likewise.
1961 (resolve_section): Likewise.
1962 (undefined_reference): Likewise.
1963 (eval_symbol): Likewise.
1964 (evaluate_complex_relocation_symbols): Likewise.
1965 (put_value): Likewise.
1966 (get_value): Likewise.
1967 (decode_complex_addend):
1968 (bfd_elf_perform_complex_relocation): New function.
1969 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
1970 * reloc.c (BFD_RELOC_RELC): New relocation number.
1971 * syms.c (BSF_RELC,BSF_SRELC): New macros.
1973 2007-02-05 Bob Wilson <bob.wilson@acm.org>
1975 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
1976 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
1977 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
1978 (elf_xtensa_allocate_got_size): Replace these with...
1979 (elf_xtensa_allocate_dynrelocs): ...this new function.
1980 (elf_xtensa_size_dynamic_sections): Use it.
1982 2007-02-05 Bob Wilson <bob.wilson@acm.org>
1984 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
1985 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
1986 Set src_mask to zero.
1987 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
1988 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
1990 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1992 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
1993 (elf_xtensa_dynamic_symbol_p): ...this.
1995 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1997 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
1998 (struct elf_xtensa_link_hash_table): New.
1999 (elf_xtensa_hash_table): New.
2000 (elf_xtensa_link_hash_table_create): New.
2001 (elf_xtensa_check_relocs): Update plt_reloc_count references.
2002 Update arguments to add_extra_plt_sections.
2003 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2004 table. Update for plt_reloc_count and add_extra_plt_sections.
2005 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2006 argument with link info. Update calls to elf_xtensa_get_plt_section
2007 and elf_xtensa_get_gotplt_section.
2008 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2009 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2010 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2011 (relax_property_section): Get sections from the hash table and update
2013 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2014 dynobj argument with link info. Get sections for first plt chunk from
2016 (bfd_elf32_bfd_link_hash_table_create): Define.
2018 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2020 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2021 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2022 (struct elf_symbol): Change first member into union.
2023 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2024 internal syms. Only compare st_shndx fields.
2025 (elf_create_symbuf): New function.
2026 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
2027 for bfds, use a binary search, otherwise don't qsort symbols
2028 unnecessarily only to select which symbols are for the particular
2031 2007-02-01 Nick Clifton <nickc@redhat.com>
2034 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2035 in the elf_link_hash_table structure.
2037 2007-02-01 Alan Modra <amodra@bigpond.net.au>
2039 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2040 * elfxx-target.h (elf_backend_write_core_note): Define and use.
2041 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
2042 32-bit core note on 64-bit target.
2043 (elfcore_write_prstatus): Likewise.
2044 (elfcore_write_lwpstatus): Make note_name const.
2045 (elfcore_write_prfpreg): Likewise.
2046 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2048 * elf32-ppc.c (ppc_elf_write_core_note): New function.
2049 (elf_backend_write_core_note): Define.
2050 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2051 (elf_backend_write_core_note): Define.
2053 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
2055 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2056 (elf32_bed): Defined for elf32-us-cris.
2058 * elf64-sh64.c (elf64_bed): Defined for Linux.
2059 (INCLUDED_TARGET_FILE): Removed.
2061 * elfxx-target.h (elfNN_bed): Always define. Don't check
2062 INCLUDED_TARGET_FILE.
2064 2007-01-31 DJ Delorie <dj@redhat.com>
2066 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2067 message for dangerous relocs, special case the common user error.
2069 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
2071 * elf.c (copy_elf_program_header): Start from the first section
2072 in a segment and stop when all sections in a segment are
2075 2007-01-29 Julian Brown <julian@codesourcery.com>
2077 * bfd-in2.h: Regenerate.
2078 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2079 instruction scanning should be done.
2080 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2081 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2082 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2084 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2086 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2087 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2088 (elf32_vfp11_erratum_type): New enum.
2089 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2091 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2092 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2093 vfp11_fix and num_vfp11_fixes fields.
2094 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2095 vfp11_erratum_glue_size, num_vfp11_fixes fields.
2096 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2097 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2099 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2101 (record_vfp11_erratum_veneer): Create a single veneer, and its
2103 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2104 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2106 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2108 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2109 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2110 (bfd_arm_vfp11_write_mask): Update write mask according to coded
2112 (bfd_arm_vfp11_antidependency): New function.
2113 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2114 (elf32_arm_compare_mapping): Declare.
2115 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2116 BFD for potential erratum-triggering insns. Record results.
2117 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2118 and branches to veneers have been placed in virtual memory after
2120 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2122 (elf32_arm_output_symbol_hook): Remove.
2123 (elf32_arm_write_section): Output veneers, and branches to veneers.
2124 Use maps from input sections, not output sections, for code
2126 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2127 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2128 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2129 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2131 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
2133 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
2134 (INCLUDED_TARGET_FILE): Removed.
2136 2007-01-27 Mike Frysinger <vapier@gentoo.org>
2138 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2139 (INCLUDED_TARGET_FILE): Remove.
2141 2007-01-25 DJ Delorie <dj@redhat.com>
2143 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2144 R_M32C_16 or R_M32C_24 relocs.
2146 2007-01-25 Nick Clifton <nickc@redhat.com>
2149 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2150 hash table was created by elf32_avr_link_hash_table_create before
2152 (elf32_avr_link_hash_newfunc): New function. Just pass the call
2153 through to _bfd_elf_link_hash_newfunc.
2154 (elf32_avr_link_hash_table_create): Use
2155 elf32_avr_link_hash_newfunc instead of
2156 _bfd_elf_link_hash_newfunc.
2157 (elf32_avr_relocate_section): Check for the hash table pointer
2159 (elf32_avr_relax_section, avr_build_one_stub,
2160 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2161 elf32_avr_build_stubs): Likewise.
2163 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
2166 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2167 argument, Elf_Internal_Sym *.
2169 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2170 symbol dynamic if info->dynamic_data is TRUE.
2171 (bfd_elf_record_link_assignment): Updated call to
2172 bfd_elf_record_link_assignment.
2173 (_bfd_elf_merge_symbol): Likewise. Always call
2174 bfd_elf_link_mark_dynamic_symbol.
2176 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
2178 * Makefile.am (BFD_LIBS): Removed.
2179 * Makefile.in: Regenerated.
2181 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
2184 * Makefile.am (OFILES): Add @bfd64_libs@.
2185 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2186 * Makefile.in: Regenerated.
2188 * configure.in (bfd_libs): Replaced by ...
2190 * configure: Regenerated.
2192 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
2194 * elf.c (assign_file_positions_for_load_sections): We can
2195 require fewer phdrs than expected.
2197 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2199 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
2200 * bfd-in2.h: Regenerate.
2201 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
2202 bfd_mach_cpu32_fido.
2203 (m68k_arch_features): Use fido_a instead of cpu32.
2204 (bfd_m68k_compatible): Reject the combination of Fido and
2205 ColdFire. Accept the combination of CPU32 and Fido with a
2207 * elf32-m68k.c (elf32_m68k_object_p,
2208 elf32_m68k_merge_private_bfd_data,
2209 elf32_m68k_print_private_bfd_data): Treat Fido as an
2210 architecture by itself.
2212 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2214 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
2216 2007-01-05 Jakub Jelinek <jakub@redhat.com>
2218 * texhex.c (first_phase): Don't fall through into the default
2220 (pass_over): Replace abort () calls with return FALSE. Fix
2223 2007-01-04 Jie Zhang <jie.zhang@analog.com>
2225 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
2226 SEC_EXCLUDE on zero size .eh_frame.
2228 For older changes see ChangeLog-2006
2234 version-control: never