1 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
3 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
5 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
6 * elfcore.h (elf_core_file_p): Likewise.
8 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
10 * coffcode.h (ALIGN_SET): Removed.
11 (ELIFALIGN_SET): Likewise.
12 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
13 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
14 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
15 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
17 2007-08-01 Michael Snyder <msnyder@access-company.com>
19 * vms-tir.c (new_section): Fix cut and paste error.
21 * aoutx.h (aout_link_add_symbols): Return if count is zero.
23 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
24 pointer must be non-null.
26 2007-08-01 Tristan Gingold <gingold@adacore.com>
28 * coffcode.h (coff_sort_func_alent): New function.
29 (coff_slurp_line_table): Sort line table if not already sorted.
31 2007-08-01 Jakub Jelinek <jakub@redhat.com>
33 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
36 2007-08-01 Alan Modra <amodra@bigpond.net.au>
38 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
40 (swap_std_reloc_in): Likewise.
41 (aout_link_input_section_std): Likewise. Return with an error
42 on unexpected relocation type.
43 (aout_link_input_section_ext): Likewise.
45 2007-08-01 Alan Modra <amodra@bigpond.net.au>
48 * aoutx.h (final_link): Write a zero in first word of
49 stringtab if no symbols rather than corrupting last byte
52 2007-07-31 Jakub Jelinek <jakub@redhat.com>
54 * elf.c (get_program_header_size): Adjacent loadable .note*
55 sections need just one PT_NOTE segment.
56 (_bfd_elf_map_sections_to_segments): Likewise.
58 2007-07-30 Michael Snyder <msnyder@access-company.com>
60 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
61 2007-07-26. Buffer still in use, can't be freed.
63 2007-07-27 Michael Snyder <msnyder@access-company.com>
65 * cofflink.c (coff_link_add_symbols): Return if count is zero.
67 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
69 * aoutx.h (slurp_symbol_table): Return if count == 0.
71 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
73 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
75 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
77 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
79 2007-07-26 Michael Snyder <msnyder@access-company.com>
81 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
83 * linker.c (bfd_section_already_linked_table_insert): Change
84 return type from void to boolean. Return FALSE on failure.
85 (_bfd_generic_section_already_linked): Test return value of
86 bfd_section_already_linked_table_insert, call fatal on error.
88 * elflink.c (_bfd_elf_section_already_linked): Test return value
89 of bfd_section_already_linked_table_insert, call fatal on error.
91 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
92 return type to bfd_boolean.
94 * libbfd.h: Regenerate.
96 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
98 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
99 bfd_slurp_armap): Improve function comment.
101 2007-07-26 Michael Snyder <msnyder@access-company.com>
103 * linker.c (already_linked_newfunc): Check for NULL return from
106 * coffgen.c (fixup_symbol_value): Guard against null;
107 bfd_is_com_section will dereference the section pointer.
109 * syms.c (bfd_decode_symclass): Guard against NULL, since
110 bfd_is_com_section dereferences the pointer.
112 * srec.c (srec_scan): Check for EOF (critical because return value
113 will be used as array index).
115 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
116 are not to be cached, free the temporary buffer.
118 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
121 * tekhex.c (first_phase): Check return value for null.
123 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
126 2007-07-26 Alan Modra <amodra@bigpond.net.au>
128 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
129 check on dynobj. Remove bed shadow.
131 * srec.c (srec_get_section_contents): Return immediately on
132 count zero. Check that offset and count are within section.
133 * libbfd.c (_bfd_generic_get_section_contents): Check that
134 offset + count does not overflow.
136 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
137 is zero. Correct return value on error.
138 * mmo.c (mmo_canonicalize_symtab): Likewise.
139 * binary.c (binary_canonicalize_symtab) Correct return on error.
141 2007-07-26 Thiemo Seufer <ths@mips.com>
143 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
145 2007-07-26 Alan Modra <amodra@bigpond.net.au>
147 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
148 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
149 says there are no relocs.
151 2007-07-26 Doug Kwan <dougkwan@google.com>
153 Speed up bfd_dwarf2_find_line.
154 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
155 and variable info hash tables. Add last_comp_unit, info_hash_count,
156 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
157 (struct comp_unit): Add prev_unit, cached.
158 (struct info_list_node, struct info_hash_entry,
159 struct info_hash_table): New.
160 (info_hash_table_newfunc, create_info_hash_table,
161 insert_info_hash_table, lookup_info_hash_table): New functions
162 implementing function and variable info hash tables.
163 (scan_unit_for_symbols): Add checks to make sure hash tables are
164 consistent with compilation units.
165 (comp_unit_maybe_decode_line_info): New function.
166 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
167 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
168 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
169 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
170 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
171 functions. Make use of info hash tables to speed up
172 bfd_dwarf2_find_line.
173 (find_line): Use hash table for faster lookup if it is turned on.
174 Also add code to maintain bi-directional link in comp units.
176 2007-07-25 Michael Snyder <msnyder@access-company.com>
178 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
179 if size == 0; return and avoid possible null pointer issues.
181 2007-07-25 Alan Modra <amodra@bigpond.net.au>
183 * linker.c (generic_link_add_symbol_list): Warning fix.
185 2007-07-24 Michael Snyder <msnyder@access-company.com>
187 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
189 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
190 on bfd_malloc error rather than goto error_return.
192 2007-07-24 Alan Modra <amodra@bigpond.net.au>
194 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
195 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
196 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
197 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
198 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
199 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
200 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
201 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
202 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
203 elf_sym_name_compare, elf_create_symbuf,
204 bfd_elf_match_symbols_in_sections,
205 _bfd_elf_match_sections_by_type): Move to here..
206 * elf.c: ..from here.
208 2007-07-23 Richard Sandiford <richard@codesourcery.com>
210 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
211 of weakdef->root.type if weakdef has no regular definition.
213 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
215 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
216 small_data_overflow_reported.
217 (_bfd_mips_elf_link_hash_table_create): Initialize it.
218 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
219 small-data section overflow.
221 2007-07-19 Doug Kwan <dougkwan@google.com>
224 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
227 2007-07-18 Bob Wilson <bob.wilson@acm.org>
229 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
232 2007-07-18 Bob Wilson <bob.wilson@acm.org>
234 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
235 vma and size for dynamic tags from the output sections.
237 2007-07-18 Alan Modra <amodra@bigpond.net.au>
239 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
240 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
241 symbol. Instead cache ELF section index. Remove redundant
244 2007-07-15 Mike Frysinger <vapier@gentoo.org>
246 * trad-core.c (NBPG): If not defined, set to getpagesize().
248 2007-07-13 Roland McGrath <roland@redhat.com>
250 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
251 Add after_write_object_contents, after_write_object_contents_info.
252 * elf.c (_bfd_elf_write_object_contents): Revert last change.
253 Instead, call after_write_object_contents if set.
255 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
257 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
258 (BFD_HOSTPTR_T): Host pointer type for casting a
259 pointer to an integer type.
260 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
261 (sprintf_vma, fprintf_vma): Add support for long long prints.
262 * bfd-in2.h: Regenerate.
263 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
264 (BFD_HOSTPTR_T): Host pointer type for casting a
265 pointer to an integer type. Default is "unsigned long".
266 (AC_CHECK_SIZEOF(void *)): New.
267 (host64): Set it if the pointer size is 8.
268 * configure: Regenerate.
269 * config.in: Add macro SIZEOF_VOID_P.
270 * coffcode.h: Replace host ptr type assuming "long" with
272 * coffgen.c: Likewise.
273 * elf-eh-frame.c: Likewise.
274 * peicode.h: Likewise.
276 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
278 * Makefile.in: Regenerated.
280 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
283 * simple.c (bfd_simple_get_relocated_section_content): Don't
284 apply relocation on executable and shared library.
286 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
288 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
289 copy relocs on vxworks.
291 2007-07-10 Alan Modra <amodra@bigpond.net.au>
293 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
294 * elf64-alpha.c (alpha_elf_size_info): Likewise.
295 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
296 * elf64-mips.c (mips_elf64_size_info): Likewise.
297 * elf64-s390.c (s390_elf64_size_info): Likewise.
298 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
300 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
302 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
304 (_bfd_elf_merge_symbol): Properly update normal symbol when
305 overriding the versioned symbol from a dynamic library.
307 2007-07-09 Roland McGrath <roland@redhat.com>
309 * elf-bfd.h (struct elf_obj_tdata): Add members
310 emit_note_gnu_build_id and note_gnu_build_id_sec.
311 * elf.c (_bfd_id_note_section_size): New global function.
312 (read_hex, _bfd_elf_write_build_id_section): New static functions.
313 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
314 if emit_note_gnu_build_id is set.
315 * Makefile.am (elf.lo): Update dependencies.
317 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
318 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
319 * elfcode.h (elf_checksum_contents): New macro and function.
320 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
322 2007-07-06 Michael Snyder <msnyder@access-company.com>
324 * elflink.c (elf_link_add_object_symbols): Return via
325 error_free_vers on "notice" failure.
327 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
329 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
332 2007-07-04 Nick Clifton <nickc@redhat.com>
334 Import this patch from an internal tree:
336 2001-07-17 Richard Henderson <rth@redhat.com>
338 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
339 compensate for high bit set in R_MEP_LOW16.
341 2007-07-03 Joseph Myers <joseph@codesourcery.com>
343 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
344 input attributes if value has been copied.
346 2007-07-03 Nick Clifton <nickc@redhat.com>
348 * COPYING: Replace with GPLv3 text.
349 * aix386-core.c: Update copyright notice to refer to GPLv3.
350 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
351 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
352 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
353 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
354 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
355 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
356 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
357 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
358 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
359 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
360 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
361 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
362 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
363 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
364 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
365 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
366 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
367 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
368 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
369 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
370 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
371 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
372 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
373 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
374 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
375 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
376 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
377 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
378 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
379 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
380 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
381 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
382 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
383 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
384 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
385 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
386 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
387 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
388 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
389 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
390 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
391 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
392 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
393 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
394 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
395 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
396 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
397 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
398 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
399 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
400 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
401 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
402 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
403 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
404 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
405 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
406 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
407 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
408 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
409 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
410 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
411 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
412 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
413 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
414 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
415 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
416 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
417 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
418 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
419 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
420 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
421 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
422 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
423 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
424 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
425 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
426 xtensa-modules.c: Likewise.
427 * elf32-sh-relocs.h: Add copyright notice.
428 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
429 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
430 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
431 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
432 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
433 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
434 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
435 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
436 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
438 2007-07-02 Joseph Myers <joseph@codesourcery.com>
440 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
441 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
442 * elf64-mips.c (mips_elf64_howto_table_rela): Support
445 2007-07-02 Alan Modra <amodra@bigpond.net.au>
447 * Makefile.am: Run "make dep-am".
448 * Makefile.in: Regenerate.
449 * aclocal.m4: Regenerate.
450 * config.in: Regenerate.
451 * po/SRC-POTFILES.in: Regenerate.
452 * po/bfd.pot: Regenerate.
454 2007-07-02 Alan Modra <amodra@bigpond.net.au>
456 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
457 symsec != NULL tests.
459 2007-07-02 Alan Modra <amodra@bigpond.net.au>
462 * elf.c (assign_file_positions_for_load_sections): Adjust lma
465 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
467 * aclocal.m4: Regenerated.
468 * Makefile.in: Likewise.
470 2007-06-29 Joseph Myers <joseph@codesourcery.com>
472 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
473 (ppc_elf_merge_private_bfd_data): Call it.
475 2007-06-29 Joseph Myers <joseph@codesourcery.com>
477 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
478 (_bfd_mips_elf_merge_private_bfd_data): Call it.
480 2007-06-29 Joseph Myers <joseph@codesourcery.com>
483 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
484 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
485 (elf-attrs.lo): Generate dependencies.
486 * Makefile.in: Regenerate.
487 * configure.in (elf): Add elf-attrs.lo.
488 * configure: Regenerate.
489 * elf-bfd.h (struct elf_backend_data): Add entries for object
491 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
492 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
493 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
495 (struct elf_obj_tdata): Add entries for object attributes.
496 (elf_known_obj_attributes, elf_other_obj_attributes,
497 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
499 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
500 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
501 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
502 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
503 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
504 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
505 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
506 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
507 (bfd_section_from_shdr): Handle attributes sections.
508 * elflink.c (bfd_elf_final_link): Handle attributes sections.
509 * elfxx-target.h (elf_backend_obj_attrs_vendor,
510 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
511 elf_backend_obj_attrs_section_type): New.
513 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
514 aeabi_attribute_list): Remove.
515 (struct elf32_arm_obj_tdata): Remove object attributes fields.
516 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
517 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
518 Update for new object attributes interfaces.
519 (uleb128_size, is_default_attr, eabi_attr_size,
520 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
521 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
522 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
523 elf32_arm_add_eabi_attr_int, attr_strdup,
524 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
525 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
526 to generic code in elf-attrs.c.
527 (elf32_arm_obj_attrs_arg_type): New.
528 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
529 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
530 (bfd_elf32_bfd_final_link): Remove.
531 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
532 elf_backend_obj_attrs_arg_type,
533 elf_backend_obj_attrs_section_type): New.
534 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
536 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
537 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
538 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
539 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
540 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
541 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
543 2007-06-29 Paul Brook <paul@codesourcery.com>
545 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
546 call veneers for call relocations against undefined symbols.
547 (elf32_arm_final_link_relocate): Turn call to undefined symbol
548 into a jump to the next instruction.
550 2007-06-29 Michael Snyder <msnyder@access-company.com>
552 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
554 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
556 * Makefile.am: Add cr16 related entry
557 * Makefile.in: Regenerate
558 * archures.c: Add bfd_cr16_arch
559 * bfd-in2.h: Regenerate
560 * config.bfd: Add cr16-elf
561 * configure.in: Add bfd_elf32_cr16_vec
562 * configure: Regenerate.
563 * targets.c: Added cr16 related information
564 * cpu-cr16.c: New file.
565 * elf32-cr16.c: New file.
566 * reloc.c: Added cr16 relocs.
568 2007-06-29 Alan Modra <amodra@bigpond.net.au>
570 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
571 message for undefined version nodes.
572 (elf_gc_sweep): Don't warn when zero size sections are
575 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
577 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
580 2007-06-29 Alan Modra <amodra@bigpond.net.au>
582 * elf32-spu.c (spu_elf_fake_sections): New function.
583 (elf_backend_fake_sections): Define.
585 2007-06-29 Alan Modra <amodra@bigpond.net.au>
587 * elf.c (assign_file_positions_for_load_sections): Use elf
588 section header sh_size rather than bfd section size, simplifying
591 2007-06-29 Alan Modra <amodra@bigpond.net.au>
594 * elf.c (assign_file_positions_for_load_sections): Ensure bss
595 segments meet gABI alignment requirements. Don't allocate
596 file space for bss sections in a segment also containing file
599 2007-06-27 Alan Modra <amodra@bigpond.net.au>
601 * bfd.c (struct bfd): Rename "next" to "archive_next".
602 * archive.c: Rename uses throughout file.
603 * archive64.c: Likewise.
604 * coff-rs6000.c: Likewise.
607 * bfd-in2.h: Regenerate.
609 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
611 * elf32-spu.c (spu_elf_create_sections): Likewise.
613 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
615 * dwarf2.c (find_line): New. Contains the duplicated code from:
616 (_bfd_dwarf2_find_nearest_line): Use it.
617 (_bfd_dwarf2_find_line): Use it.
619 2007-06-26 Joseph Myers <joseph@codesourcery.com>
621 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
623 2007-06-25 Richard Sandiford <richard@codesourcery.com>
625 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
626 to be used for calls from MIPS16 code.
628 2007-06-23 Andreas Schwab <schwab@suse.de>
630 * configure.in (--with-separate-debug-dir): New option.
631 * configure: Regenerate.
632 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
633 * Makefile.in: Regenerate.
634 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
635 bfd_follow_gnu_debuglink.
636 (_bfd_dwarf2_find_line): Likewise.
638 2007-06-22 Nick Clifton <nickc@redhat.com>
640 * dwarf2.c: Add support for reading in debug information via a
641 .gnu_debuglink section:
642 (struct dwarf2_debug): Add bfd field to record the bfd containing
644 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
645 field in the dwarf2_debug structure.
646 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
647 be found in the current bfd call bfd_follow_gnu_debuglink to see
648 if another file contains the debug information. If it does, open
650 (_bfd_dwarf2_find_line): Likewise.
652 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
655 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
656 when removing duplicated entries.
657 (get_dyn_sym_info): Initialize the got_offset field to -1.
658 Update call to sort_dyn_sym_info.
659 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
660 array of addend and remove duplicates.
662 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
664 * libpei.h (_bfd_XXi_final_link_postscript): Remove
666 (bfd_target_pei_p): New.
667 (bfd_target_pei_arch): New
668 (bfd_target_efi_p): Likewise.
669 (bfd_target_efi_arch): New
670 (bfd_pe_executable_p): Use bfd_target_pei_p and
673 * peicode.h (arch_type): New enum.
674 (pe_arch): New function.
675 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
676 if there is an EFI/PE target.
678 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
680 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
682 * acinclude.m4: Don't include m4 files. Remove libtool
685 * Makefile.in: Regenerated.
686 * aclocal.m4: Likewise.
687 * configure: Likewise.
689 2007-06-11 Sterling Augustine <sterling@tensilica.com>
690 Bob Wilson <bob.wilson@acm.org>
692 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
693 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
694 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
695 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
696 (xtensa_get_property_predef_flags): Likewise.
697 (compute_removed_literals): Pass new arguments to is_removable_literal.
698 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
699 Do not remove literal if the NO_TRANSFORM property flag is set.
701 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
703 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
704 type (3) single-GOT entry, read tls_type from the hash table entry
705 rather than the GOT entry.
707 2007-06-01 Alan Modra <amodra@bigpond.net.au>
709 * simple.c (bfd_simple_get_relocated_section_contents): Init
712 2007-05-30 Alan Modra <amodra@bigpond.net.au>
714 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
715 created by objcopy --only-keep-debug.
716 (_bfd_elf_init_private_section_data): Only change elf_section_type
719 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
720 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
721 and sh_flags instead of bfd section flags. Delete voff and code
722 keeping nobits segments aligned.
724 2007-05-25 Eric Christopher <echristo@apple.com>
726 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
727 Check that sym_sec isn't NULL before accessing.
729 2007-05-24 Steve Ellcey <sje@cup.hp.com>
731 * Makefile.in: Regnerate.
732 * configure: Regenerate.
733 * aclocal.m4: Regenerate.
734 * doc/Makefile.in: Regenerate.
736 2007-05-22 Paul Brook <paul@codesourcery.com>
738 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
739 with sec and sec_shndx.
740 (elf32_arm_ouput_plt_map_sym): Use them.
741 (elf32_arm_output_arch_local_syms): Output mapping symbols for
744 2007-05-18 Paul Brook <paul@codesourcery.com>
746 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
747 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
748 (record_arm_to_thumb_glue): Add v5t non-pic glue.
749 (elf32_arm_create_thumb_stub): Ditto.
751 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
752 Alan Modra <amodra@bigpond.net.au>
754 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
755 section to the minimum alignment.
757 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
758 Alan Modra <amodra@bigpond.net.au>
761 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
762 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
764 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
765 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
767 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
768 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
769 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
770 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
771 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
772 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
773 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
774 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
775 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
776 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
777 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
778 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
779 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
780 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
781 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
782 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
783 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
785 2007-05-15 Richard Sandiford <richard@codesourcery.com>
787 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
788 input_section argument. Create .rela.dyn relocations against
789 symbol 0 rather than the section symbol.
790 (mips_elf_local_got_index): Remove input_section argument.
791 Update call to mips_elf_create_local_got_entry.
792 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
793 (mips_elf_calculate_relocation): Update calls to
794 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
796 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
798 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
799 handle the Thumb-2 JUMP19 relocation.
801 2007-05-15 Alan Modra <amodra@bigpond.net.au>
804 * elf.c (elf_fake_sections): Don't allow backend to change
805 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
806 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
809 2007-05-14 Alan Modra <amodra@bigpond.net.au>
811 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
813 (bfd_elf_get_str_section): Likewise.
815 2007-05-12 Alan Modra <amodra@bigpond.net.au>
818 * elf-eh-frame.c (struct cie): Add "local_personality". Make
819 "personality" a union.
820 (cie_eq): Compare local_personality too. Adjust personality
822 (_bfd_elf_discard_section_eh_frame): Check binding on personality
823 reloc sym to allow for bad symtab. Use stashed local syms rather
824 than reading personality local sym. Handle discarded sections.
826 2007-05-12 Alan Modra <amodra@bigpond.net.au>
828 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
830 2007-05-11 Alan Modra <amodra@bigpond.net.au>
832 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
833 (enum ppc_elf_plt_type): Move from..
834 * elf32-ppc.c: ..here.
835 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
836 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
837 can_use_new_plt. Make is_vxworks a bitfield.
838 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
839 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
840 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
841 flags to better detect object files needing old bss-style plt.
842 Allow secure plt to be used without rel16 relocs being detected.
843 Warn if secure plt request cannot be allowed.
845 2007-05-11 Alan Modra <amodra@bigpond.net.au>
847 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
848 * elf-bfd.h (struct elf_backend_data): Change return type of
849 elf_backend_relocate_section to int.
850 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
852 (spu_elf_bfd_to_reloc_type): Convert new relocs.
853 (spu_elf_count_relocs): New function.
854 (elf_backend_count_relocs): Define.
855 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
857 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
859 * bfd-in2.h: Regenerate.
860 * libbfd.h: Regenerate.
862 2007-05-10 Richard Sandiford <richard@codesourcery.com>
864 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
865 for R_ARM_ABS12 relocs.
866 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
867 non-shared VxWorks PLT entries.
869 2007-05-11 Alan Modra <amodra@bigpond.net.au>
872 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
873 (_bfd_elf_discard_section_eh_frame): Handle local syms on
874 personality relocation.
876 2007-05-10 Richard Sandiford <richard@codesourcery.com>
878 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
879 rather than p_filesz to calculate the LMA of the end of a segment.
881 2007-05-10 Jakub Jelinek <jakub@redhat.com>
883 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
884 processing if symbol is defined in the executable.
886 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
888 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
889 (frvfdpic_elf_discard_info): New.
890 (elf_backend_discard_info): Define for FDPIC.
892 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
894 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
895 attempt to scan if the bfd doesn't correspond to an ELF image.
896 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
898 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
900 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
901 for which _bfd_elf_section_offset returns -1.
903 2007-05-08 Alan Modra <amodra@bigpond.net.au>
905 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
906 (mark_functions_via_relocs): Likewise.
908 2007-05-07 Alan Modra <amodra@bigpond.net.au>
910 * elflink.c (bfd_elf_final_link): Correct reloc handling for
911 elf_backend_count_relocs.
912 (bfd_elf_discard_info): Print an error if we can't read syms.
914 2007-05-07 Alan Modra <amodra@bigpond.net.au>
916 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
918 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
919 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
922 2007-05-07 Alan Modra <amodra@bigpond.net.au>
924 * elf.c (assign_file_positions_for_load_sections): Don't check
927 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
929 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
930 and .rel.dyn aren't present.
932 2007-05-04 Nick Clifton <nickc@redhat.com>
934 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
935 sections are present examine the indirect sections in an attempt
936 to compute the correct relocation size. If there is any
937 ambiguity, produce an error and refuse to sort.
939 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
941 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
943 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
944 Nick Clifton <nickc@redhat.com>
947 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
948 in the same way as relocs against external symbols.
950 2007-05-02 Alan Modra <amodra@bigpond.net.au>
952 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
953 here. Set sh_type to SHT_NOBITS if we won't be allocating
954 file space. Don't bump p_memsz for non-alloc sections. Adjust
955 section-in-segment check.
956 (assign_file_positions_for_non_load_sections): Don't set sh_offset
957 here for sections that have already been handled above.
959 2007-04-30 Alan Modra <amodra@bigpond.net.au>
961 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
962 and emit_stack_syms bitfields.
963 (get_sym_h): Read all symbols if stack analysis will be done.
964 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
965 params, and stash in hash table.
966 (is_hint): Split off from..
967 (is_branch): ..here. Adjust callers.
968 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
970 (write_one_stub): Fix mem leak.
971 (find_function_stack_adjust): New function.
972 (sort_syms_syms, sort_syms_psecs): New vars.
973 (sort_syms): New function.
974 (struct call_info, struct function_info): New.
975 (struct spu_elf_stack_info): New.
976 (alloc_stack_info, maybe_insert_function, func_name): New functions.
977 (is_nop, insns_at_end, check_function_ranges): Likewise.
978 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
979 (pasted_function, interesting_section, discover_functions): Likewise.
980 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
981 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
982 (bfd_elf32_bfd_final_link): Define.
983 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
984 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
986 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
988 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
989 memory which we might not own.
991 2007-04-27 Bob Wilson <bob.wilson@acm.org>
993 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
994 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
995 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
997 2007-04-27 Bob Wilson <bob.wilson@acm.org>
999 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1000 contents and relocs in parallel.
1002 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1004 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1006 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1008 * cpu-rs6000.c: Write Mimi's name in ASCII.
1009 * coff-rs6000.c: Likewise.
1010 * rs6000-core.c: Likewise.
1012 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1014 * sysdep.h: Include config.h first.
1015 Many files: Include sysdep.h before bfd.h.
1016 * Makefile.am: Run "make dep-am".
1017 * Makefile.in: Regenerate.
1019 2007-04-25 Alan Modra <amodra@bigpond.net.au>
1021 * sysdep.h: Revert last change.
1023 2007-04-24 Nick Clifton <nickc@redhat.com>
1025 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1026 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1028 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1030 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1031 eh_frame_hdr table won't be created.
1033 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1035 * acinclude.m4: Include config/stdint.m4.
1036 * configure.in: Invoke GCC_HEADER_STDINT.
1037 * sysdep.h: Don't include ansidecl.h here.
1038 * configure: Regenerate.
1039 * config.in: Regenerate.
1040 * Makefile.in: Regenerate.
1042 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1044 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1045 bfd_mach_mcf_isa_c_emac): New.
1046 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1047 elf_isac_plt_entry, elf_isac_plt_info): New.
1048 (elf32_m68k_object_p): Add ISA_C.
1049 (elf32_m68k_print_private_bfd_data): Print ISA_C.
1050 (elf32_m68k_get_plt_info): Detect ISA_C.
1051 * cpu-m68k.c (arch_info): Add ISAC.
1052 (m68k_arch_features): Likewise,
1053 (bfd_m68k_compatible): ISAs B & C are not compatible.
1055 2007-04-21 Nick Clifton <nickc@redhat.com>
1057 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1058 (ecoff_link_add_archive_symbols): Likewise.
1059 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1061 * ieee.c (parse_int): Initialise x.
1062 (must_parse_int): Initialise result.
1063 (ieee_slurp_external_symbols): Initialise value.
1065 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1067 * config.bfd (spu-*-elf): Delete targ_selvecs.
1069 2007-04-19 Nick Clifton <nickc@redhat.com>
1071 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1073 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1075 * bfd.c (bfd_demangle): New function.
1076 * Makefile.am: Run "make dep-am".
1077 * Makefile.in: Regenerate.
1078 * bfd-in2.h: Regenerate.
1080 2007-04-18 Matthias Klose <doko@ubuntu.com>
1082 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1083 (bfdver.h): Use the date in non-release builds for the soversion.
1084 * Makefile.in: Regenerate.
1086 2007-04-17 Paul Brook <paul@codesourcery.com>
1088 * elf.c (_bfd_elf_is_function_type): New function.
1089 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1090 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1091 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1092 * elf-bfd.h (elf_backend_data): Add is_function_type.
1093 (_bfd_elf_is_function_type): Add prototype.
1094 * elfxx-target.h (elf_backend_is_function_type): Add default
1096 (elfNN_bed): Add elf_backend_is_function_type.
1097 * elf32-arm.c (elf32_arm_is_function_type): New function.
1098 (elf_backend_is_function_type): Define.
1100 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
1102 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1103 DT_MIPS_RLD_MAP before DT_DEBUG again.
1105 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1107 * Makefile.am: Add ACLOCAL_AMFLAGS.
1108 * configure.in: Change macro call order.
1109 * Makefile.in: Regnerate.
1110 * doc/Makefile.in: Regenerate.
1111 * configure: Regenerate.
1113 2007-04-14 Jakub Jelinek <jakub@redhat.com>
1115 * elflink.c (bfd_elf_final_link): Don't free symbuf for
1117 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1118 for non-elf input bfds.
1120 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1122 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1123 DT_MIPS_RTLD_MAP for PIEs.
1125 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1127 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1128 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1129 in a read-only section.
1130 (_bfd_mips_elf_check_relocs): Likewise.
1132 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1134 * elf32-xtensa.c (xtensa_is_insntable_section): New.
1135 (xtensa_is_proptable_section): New.
1136 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1137 tables with 12-byte entries, as well as tables with 8-byte entries.
1138 Sort the relocations before examining them.
1139 (relax_property_section): Use xtensa_is_proptable_section and
1140 xtensa_is_littable_section. Rewrite code for combining table entries
1141 to be more robust in case of unexpected relocations. Do not set offset
1142 of unused relocations to less than zero.
1143 (xtensa_is_property_section): Use other functions instead of
1144 duplicating section name comparisons.
1145 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1146 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
1148 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1150 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1151 from Xtensa property sections.
1153 2007-04-12 Alan Modra <amodra@bigpond.net.au>
1155 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1156 is non-NULL before dereferencing.
1158 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
1160 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1163 2007-04-10 Richard Henderson <rth@redhat.com>
1165 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1166 (elf64_alpha_size_got_sections): Remove unused something_changed local.
1167 (elf64_alpha_size_plt_section): Return void.
1168 (elf64_alpha_size_rela_got_section): Likewise.
1169 (elf64_alpha_relax_section): Only regenerate got+plt if the
1170 relax_trip counter has changed.
1172 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
1174 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1175 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1176 (bfdver.texi): New rule.
1177 * Makefile.in, doc/Makefile.in: Regenerated.
1179 2007-04-03 Matt Thomas <matt@netbsd.org>
1181 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
1182 in a shared object if it is not in a CODE section or if it is against
1183 a section symbol. This allows DWARF2 to use pcrel format.
1185 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
1188 * elflink.c (bfd_elf_final_link): Call einfo callback in
1189 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
1192 2007-04-05 Alan Modra <amodra@bigpond.net.au>
1194 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
1195 (elf_backend_link_output_symbol_hook): Define.
1197 2007-04-02 Nick Clifton <nickc@redhat.com>
1200 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
1201 targets as 64-bit values, even if running on a 64-bit host.
1202 * coffgen.c (coff_print_symbol): Likewise.
1204 2007-03-29 Nick Clifton <nickc@redhat.com>
1207 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
1208 (setup_group): Use it. Report corrupt group section headers.
1209 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
1210 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
1211 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
1213 2007-03-29 Alan Modra <amodra@bigpond.net.au>
1216 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
1217 for rel->r_info values.
1218 (bfd_elf_perform_complex_relocation): Likewise.
1219 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
1220 unused entries. Don't clear plt.plist in loop.
1222 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1224 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
1225 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
1227 (sparc_elf_append_rela): ...this new function.
1228 (SPARC_ELF_APPEND_RELA): Delete.
1229 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1230 the deleted append_rela field.
1231 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
1232 instead of SPARC_ELF_APPEND_RELA.
1233 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
1234 elf_size_info structure to find the size of a RELA entry and
1235 the associated swap-out function.
1236 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
1237 (sparc_finish_dyn): ...this new function.
1238 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
1240 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1241 Phil Edwards <phil@codesourcery.com>
1243 * doc/bfd.texinfo: Put the contents after the title page rather
1244 than at the end of the document.
1246 2007-03-27 Andreas Schwab <schwab@suse.de>
1248 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
1250 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
1252 * configure: Regenerated.
1254 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1256 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
1257 (allocate_spuear_stubs): New function.
1258 (spu_elf_size_stubs): Call allocate_spuear_stubs.
1260 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1262 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
1263 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
1264 (MY (bfd_reloc_name_lookup)): New function.
1265 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
1266 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
1267 (MY_bfd_reloc_name_lookup): Define.
1268 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
1269 (MY_bfd_reloc_name_lookup): Define.
1270 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
1271 (NAME (aout, reloc_name_lookup)): New function.
1272 * bout.c (b_out_bfd_reloc_name_lookup): New function.
1273 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
1274 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1275 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
1276 (coff_bfd_reloc_name_lookup): Define.
1277 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
1278 (coff_i386_reloc_name_lookup): New function.
1279 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
1280 (coff_bfd_reloc_name_lookup): Define.
1281 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
1282 (coff_bfd_reloc_name_lookup): Define.
1283 * coff-m68k.c (m68k_reloc_name_lookup): New function.
1284 (coff_bfd_reloc_name_lookup): Define.
1285 * coff-maxq.c (maxq_reloc_name_lookup): New function.
1286 (coff_bfd_reloc_name_lookup): Define.
1287 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
1288 (coff_bfd_reloc_name_lookup): Define.
1289 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
1290 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1291 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
1292 (coff_bfd_reloc_name_lookup): Define.
1293 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1294 (_bfd_xcoff_reloc_name_lookup): New function.
1295 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
1296 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
1297 (sh_coff_reloc_name_lookup): New function.
1298 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
1299 (coff_bfd_reloc_name_lookup): Define.
1300 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
1301 (tic30_coff_reloc_name_lookup): New function.
1302 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
1303 (tic4x_coff_reloc_name_lookup): New function.
1304 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
1305 (tic54x_coff_reloc_name_lookup): New function.
1306 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
1307 (coff_amd64_reloc_name_lookup): New function.
1308 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
1309 (coff_bfd_reloc_name_lookup): Define.
1310 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
1311 (coff_bfd_reloc_name_lookup): Define.
1312 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1313 (xcoff64_reloc_name_lookup): New function.
1314 (rs6000coff64_vec, aix5coff64_vec): Init new field.
1315 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
1316 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
1317 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1318 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1319 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1320 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
1321 (bfd_elf32_bfd_reloc_name_lookup): Define.
1322 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1323 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
1324 (bfd_elf32_bfd_reloc_name_lookup): Define.
1325 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
1326 (bfd_elf32_bfd_reloc_name_lookup): Define.
1327 * elf32-cris.c (cris_reloc_name_lookup): New function.
1328 (bfd_elf32_bfd_reloc_name_lookup): Define.
1329 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
1330 (bfd_elf32_bfd_reloc_name_lookup): Define.
1331 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1332 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1333 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
1334 (bfd_elf32_bfd_reloc_name_lookup): Define.
1335 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
1336 (bfd_elf32_bfd_reloc_name_lookup): Define.
1337 * elf32-frv.c (frv_reloc_name_lookup): New function.
1338 (bfd_elf32_bfd_reloc_name_lookup): Define.
1339 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1340 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
1341 (bfd_elf32_bfd_reloc_name_lookup): Define.
1342 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1343 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
1344 (bfd_elf32_bfd_reloc_name_lookup): Define.
1345 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
1346 (bfd_elf32_bfd_reloc_name_lookup): Define.
1347 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
1348 (bfd_elf32_bfd_reloc_name_lookup): Define.
1349 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
1350 (bfd_elf32_bfd_reloc_name_lookup): Define.
1351 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
1352 (bfd_elf32_bfd_reloc_name_lookup): Define.
1353 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
1354 (bfd_elf32_bfd_reloc_name_lookup): Define.
1355 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
1356 (bfd_elf32_bfd_reloc_name_lookup): Define.
1357 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1358 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1359 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1360 * elf32-m68k.c (reloc_name_lookup): New function.
1361 (bfd_elf32_bfd_reloc_name_lookup): Define.
1362 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1363 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
1364 (bfd_elf32_bfd_reloc_name_lookup): Define.
1365 * elf32-mep.c (mep_reloc_name_lookup): New function.
1366 (bfd_elf32_bfd_reloc_name_lookup): Define.
1367 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1368 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
1369 (bfd_elf32_bfd_reloc_name_lookup): Define.
1370 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1371 * elf32-mt.c (mt_reloc_name_lookup): New function.
1372 (bfd_elf32_bfd_reloc_name_lookup): Define.
1373 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
1374 (bfd_elf32_bfd_reloc_name_lookup): Define.
1375 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1376 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
1377 (bfd_elf32_bfd_reloc_name_lookup): Define.
1378 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
1379 (bfd_elf32_bfd_reloc_name_lookup): Define.
1380 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
1381 (bfd_elf32_bfd_reloc_name_lookup): Define.
1382 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
1383 (bfd_elf32_bfd_reloc_name_lookup): Define.
1384 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
1385 (bfd_elf32_bfd_reloc_name_lookup): Define.
1386 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1387 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
1388 (bfd_elf32_bfd_reloc_name_lookup): Define.
1389 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
1390 (bfd_elf32_bfd_reloc_name_lookup): Define.
1391 * elf32-vax.c (reloc_name_lookup): New function.
1392 (bfd_elf32_bfd_reloc_name_lookup): Define.
1393 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
1394 (bfd_elf32_bfd_reloc_name_lookup): Define.
1395 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
1396 (bfd_elf32_bfd_reloc_name_lookup): Define.
1397 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
1398 (bfd_elf32_bfd_reloc_name_lookup): Define.
1399 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
1400 (bfd_elf64_bfd_reloc_name_lookup): Define.
1401 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1402 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1403 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1404 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1405 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
1406 (bfd_elf64_bfd_reloc_name_lookup): Define.
1407 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
1408 (bfd_elf64_bfd_reloc_name_lookup): Define.
1409 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
1410 (bfd_elf64_bfd_reloc_name_lookup): Define.
1411 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1412 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
1413 (bfd_elf64_bfd_reloc_name_lookup): Define.
1414 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1415 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
1416 (bfd_elfNN_bfd_reloc_name_lookup): Define.
1417 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
1418 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
1419 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
1420 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
1421 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
1422 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
1423 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
1424 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
1425 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
1426 (MY(reloc_name_lookup)): New function.
1427 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
1428 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
1429 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
1430 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
1431 (coff_bfd_reloc_name_lookup): Define.
1432 * reloc.c (bfd_reloc_name_lookup): New function.
1433 * riscix.c (riscix_reloc_name_lookup): New function.
1434 (MY_bfd_reloc_name_lookup): Define.
1435 * som.c (som_bfd_reloc_name_lookup): New function.
1436 * targets.c (struct bfd_target): Add reloc_name_lookup.
1437 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
1438 * versados.c (versados_bfd_reloc_name_lookup): Define.
1439 * vms.c (vms_bfd_reloc_name_lookup): New function.
1440 * bfd-in2.h: Regenerate.
1441 * libbfd.h: Regenerate.
1443 2007-03-26 Thiemo Seufer <ths@mips.com>
1446 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
1447 matching relocation is found.
1448 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
1450 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1452 * configure: Regenerated.
1454 2007-03-23 Joseph Myers <joseph@codesourcery.com>
1456 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
1457 * configure: Regenerate.
1459 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1461 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
1462 Remove input_sec param. Adjust all calls.
1463 (write_one_stub): Adjust stub symbol.
1464 (needs_ovl_stub): New function, extracted from..
1465 (spu_elf_size_stubs): ..here.
1466 (spu_elf_relocate_section): Use needs_ovl_stub.
1468 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1470 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
1472 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
1473 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1475 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1478 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
1479 address and virtual size of the last section for the image
1482 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1485 * elf.c (assign_file_positions_for_load_sections): Check if
1486 all sections are in the segment.
1488 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
1491 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
1492 matching LO16 relocation for HI16 relocation.
1494 2007-03-20 Paul Brook <paul@codesourcery.com>
1496 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1497 * bfd-in2.h: Regenerate.
1498 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
1499 (record_arm_to_thumb_glue): Use globals->pic_veneer.
1500 (elf32_arm_create_thumb_stub): Ditto.
1501 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
1503 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1505 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
1506 argument and extra last argument.
1507 * bfd-in2.h: Regenerate.
1508 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
1510 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
1511 extra last argument. Set no_enum_size_warning appropriately.
1512 (elf32_arm_merge_eabi_attributes): Improve enum sizes
1513 diagnostic, suppressing it when no_enum_size_warning dictates.
1515 2007-03-20 Nick Clifton <nickc@redhat.com>
1518 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
1519 specific conditions that need the program headers to be
1522 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
1524 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
1525 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1526 SizeOfInitializedData, SizeOfUninitializedData,
1527 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
1528 extra PE a.out header.
1529 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
1530 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
1532 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
1534 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
1535 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1536 SizeOfInitializedData, SizeOfUninitializedData,
1537 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
1538 extra PE a.out header.
1540 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
1542 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
1543 only if BFD64 is defined.
1545 2007-03-17 Alan Modra <amodra@bigpond.net.au>
1547 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
1550 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1552 * doc/Makefile.in: Regenerated.
1554 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1556 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
1557 create doc/bfdver.texi.
1558 * Makefile.in: Regenerated.
1560 * configure.in (--with-bugurl): New option.
1561 * configure: Regenerated.
1563 * version.h (REPORT_BUGS_TO): New.
1565 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
1568 * elf-bfd.h (elf_backend_data): Add elf_osabi.
1569 (_bfd_elf_set_osabi): New.
1571 * elf.c (_bfd_elf_set_osabi): New.
1573 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
1574 (elf_backend_post_process_headers): Defined with
1576 (ELF_OSABI): Properly defined for each target.
1578 * elf32-i370.c (i370_elf_post_process_headers): Removed.
1579 (ELF_OSABI): Defined.
1580 (elf_backend_post_process_headers): Defined with
1583 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1585 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
1587 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
1588 (ELF_OSABI): Defined.
1589 (elf_backend_post_process_headers): Defined with
1592 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1594 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
1597 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
1599 (ELF_OSABI): Properly defined for each target.
1600 (elf_backend_post_process_headers): Defined with
1601 _bfd_elf_set_osabi for Linux.
1603 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
1604 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1605 (elf_backend_post_process_headers): Defined with
1608 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
1609 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1610 (elf_backend_post_process_headers): Defined with
1613 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
1614 with any ELF target of the compatible machine for which we do not
1615 have a specific backend.
1617 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
1620 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
1621 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
1623 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1625 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
1628 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1630 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
1631 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
1633 * Makefile.in: Regenerate.
1634 * po/SRC-POTFILES.in: Regenerate.
1636 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
1638 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
1639 (x86_64-*-kfreebsd*-gnu): Likewise.
1640 (x86_64-*-netbsd*): Likewise.
1641 (x86_64-*-openbsd*): Likewise.
1642 (x86_64-*-linux-*): Likewise.
1644 * configure.in: Support bfd_efi_app_x86_64_vec.
1645 * configure: Regenerated.
1647 * efi-app-x86_64.c: New file.
1649 * targets.c (bfd_efi_app_x86_64_vec): New.
1650 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
1652 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
1654 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
1655 const for type reloc_howto_type.
1657 2007-03-07 Alan Modra <amodra@bigpond.net.au>
1660 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
1661 (elf_discarded_section): Move..
1662 * bfd-in.h: ..to here.
1663 * bfd-in2.h: Regenerate.
1664 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
1665 from discarded sections before relocate_section has done its job.
1666 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
1667 relocs against symbols from discarded sections.
1668 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
1670 (elf_hppa_relocate_section): Handle relocatable link after setting
1671 sec, sym, h etc. for final link. Squash error messages for
1672 relocatable link. Clear section contents for relocs against
1673 symbols in discarded sections, and zero reloc. Remove existing
1675 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1676 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1677 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1678 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1679 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
1680 (bfin_relocate_section): Likewise.
1681 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1682 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1683 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1684 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1685 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1686 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1687 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1688 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1689 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1690 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1691 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1692 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1693 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1694 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1695 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1696 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1697 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1698 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1699 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1700 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1701 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1702 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1703 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1704 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1705 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
1706 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1707 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1708 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1709 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1710 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1711 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1712 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1713 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1714 (elf64_alpha_relocate_section): Likewise.
1715 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1716 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1717 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1718 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1719 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1720 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1721 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1722 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1724 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
1725 symbols for relocatable link. Don't use always-zero st_value.
1726 (elf_backend_rela_normal): Don't define.
1727 * elf32-bfin.c (bfinfdpic_relocate_section): Use
1728 RELOC_FOR_GLOBAL_SYMBOL.
1729 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1730 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
1731 section symbol adjustments with same for relocatable link.
1732 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1733 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
1734 (elf32_m68hc11_check_relocs): ..to here.
1735 * elf32-score.c (score_elf_final_link_relocate): Remove zero
1737 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1739 2007-03-07 Alan Modra <amodra@bigpond.net.au>
1742 * elf.c (assign_file_positions_for_load_sections): Don't
1743 adjust p_memsz for !SEC_LOAD section vma modulo page size.
1744 Instead, use the same lma based adjustment for SEC_LOAD
1747 2007-03-01 Bob Wilson <bob.wilson@acm.org>
1749 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
1750 (find_relaxable_sections): Do not increment src_count for unknown
1751 opcodes. Decode only once instead of calling is_l32r_relocation.
1752 (compute_text_actions): Remove unused no_insn_move flag. Assert that
1753 src_next matches src_count in relax_info.
1755 2007-03-01 Joseph Myers <joseph@codesourcery.com>
1757 * Makefile.am (bfdver.h): Use "." not " " between version number
1759 * Makefile.in: Regenerate.
1760 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
1761 * configure: Regenerate.
1763 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1765 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
1767 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1769 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
1770 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
1772 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
1774 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
1775 DWARF even with 64-bit addresses.
1776 (_bfd_dwarf2_find_nearest_line): Likewise.
1778 2007-02-23 Nick Clifton <nickc@redhat.com>
1781 * elf.c (copy_private_bfd_data): Always rewrite the program
1782 headers when a Solaris interpreter segment is involved.
1784 2007-02-22 Paul Brook <paul@codesourcery.com>
1786 * elflink.c (gc_mark_hook_fn): Remove.
1787 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
1788 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
1789 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
1790 (elf_backend_data): Add gc_mark_extra_sections.
1791 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
1793 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
1794 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
1795 (elf_backend_gc_mark_extra_sections): Define.
1797 2007-02-21 Nick Clifton <nickc@redhat.com>
1799 * elf.c (_bfd_elf_map_sections_to_segments): If the
1800 override_segment_assignment callback is defined then call it.
1802 2007-02-21 Alan Modra <amodra@bigpond.net.au>
1804 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
1806 2007-02-19 Thiemo Seufer <ths@mips.com>
1808 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
1809 translation marker from untranslatable strings.
1811 2007-02-19 Alan Modra <amodra@bigpond.net.au>
1813 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
1814 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
1815 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
1816 (elfNN_bed): Init new field.
1817 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
1819 2007-02-17 Mark Mitchell <mark@codesourcery.com>
1820 Nathan Sidwell <nathan@codesourcery.com>
1821 Vladimir Prus <vladimir@codesourcery.com
1822 Joseph Myers <joseph@codesourcery.com>
1824 * configure.in (--with-pkgversion): New option.
1825 * configure: Regenerate.
1826 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
1827 * Makefile.in: Regenerate.
1828 * version.h (BFD_VERSION_STRING): Define using
1829 @bfd_version_package@.
1831 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
1833 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
1834 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
1837 2007-02-15 Alan Modra <amodra@bigpond.net.au>
1839 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
1841 (_bfd_norelocs_canonicalize_reloc): Likewise.
1842 * libbfd.h: Regenerate.
1843 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
1844 (_bfd_norelocs_canonicalize_reloc): Likewise.
1845 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
1846 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
1847 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
1848 * ihex.c: Similarly.
1849 * mach-o-target.c: Similarly.
1850 * mach-o.c: Similarly.
1853 * ppcboot.c: Similarly.
1854 * srec.c: Similarly.
1855 * xsym.c: Similarly.
1857 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
1860 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
1861 when adding default symbol.
1863 2007-02-13 Alan Modra <amodra@bigpond.net.au>
1865 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
1866 for branch lookup table.
1868 2007-02-12 Alan Modra <amodra@bigpond.net.au>
1870 * elf64-ppc.c (create_linkage_sections): Don't create
1871 .rela.rodata.brlt for --emit-relocs.
1872 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
1873 (ppc_size_one_stub): Count them. Simplify test of stub type
1874 when counting stub relocs. Set SEC_RELOC too.
1875 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
1876 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
1878 2007-02-12 Alan Modra <amodra@bigpond.net.au>
1880 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
1881 with a zero symbol index.
1883 2007-02-12 Alan Modra <amodra@bigpond.net.au>
1885 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
1887 2007-02-05 Dave Brolley <brolley@redhat.com>
1888 Stan Cox <scox@redhat.com>
1891 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
1893 2007-02-05 Dave Brolley <brolley@redhat.com>
1894 Richard Sandiford <rsandifo@redhat.com>
1895 Stan Cox <scox@redhat.com>
1896 Nick Clifton <nickc@redhat.com>
1897 DJ Delorie <dj@redhat.com>
1898 Frank Ch. Eigler <fche@redhat.com>
1899 Ben Elliston <bje@redhat.com>
1900 Richard Henderson <rth@redhat.com>
1902 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
1903 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
1904 (BFD32_BACKENDS): Add elf32-mep.lo.
1905 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
1906 (cpu-mep.lo,elf32-mep.lo): New targets.
1907 * archures.c (bfd_arch_mep): New enumerator.
1908 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
1909 (bfd_mep_arch): New external variable.
1910 (bfd_archures_list): Add bfd_mep_arch.
1911 * config.bfd: Support mep-*-elf.
1912 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
1913 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
1914 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
1916 (_bfd_target_vector): Add bfd_elf32_mep_vec and
1917 bfd_elf32_mep_little_vec.
1918 * mep-relocs.pl: New file.
1919 * cpu-mep.c: New file.
1920 * elf32-mep.c: New file.
1921 * bfd-in2.h: Regenerate.
1922 * po/POTFILES.in: Regenerate.
1923 * libbfd.h: Regenerate.
1924 * Makefile.in: Regenerate.
1925 * configure: Regenerate.
1927 2007-02-05 Dave Brolley <brolley@redhat.com>
1929 * elflink.c (evaluate_complex_relocation_symbols): Check for
1930 STT_SRELC for global symbols.
1931 (perform_complex_relocations): Renamed to
1932 perform_complex_relocation and now examines only one relocation.
1933 (elf_link_input_bfd): Don't call perform_complex_relocations.
1934 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
1935 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
1936 (OD,OS,OU): #undefs corrected to N, S and U repectively.
1937 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
1938 (complex_reloc_installation_howto): Removed.
1939 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
1940 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
1942 2007-02-05 Dave Brolley <brolley@redhat.com>
1943 Richard Sandiford <rsandifo@redhat.com>
1944 DJ Delorie <dj@redhat.com>
1945 Graydon Hoare <graydon@redhat.com>
1946 Nick Clifton <nickc@cambridge.redhat.com>
1947 Jeff Holcomb <jeffh@redhat.com>
1948 Frank Ch. Eigler <fche@redhat.com>
1950 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
1951 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
1952 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
1953 * elflink.c (set_symbolValue): New static function.
1954 (resolve_symbol): Likewise.
1955 (resolve_section): Likewise.
1956 (undefined_reference): Likewise.
1957 (eval_symbol): Likewise.
1958 (evaluate_complex_relocation_symbols): Likewise.
1959 (put_value): Likewise.
1960 (get_value): Likewise.
1961 (decode_complex_addend):
1962 (bfd_elf_perform_complex_relocation): New function.
1963 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
1964 * reloc.c (BFD_RELOC_RELC): New relocation number.
1965 * syms.c (BSF_RELC,BSF_SRELC): New macros.
1967 2007-02-05 Bob Wilson <bob.wilson@acm.org>
1969 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
1970 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
1971 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
1972 (elf_xtensa_allocate_got_size): Replace these with...
1973 (elf_xtensa_allocate_dynrelocs): ...this new function.
1974 (elf_xtensa_size_dynamic_sections): Use it.
1976 2007-02-05 Bob Wilson <bob.wilson@acm.org>
1978 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
1979 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
1980 Set src_mask to zero.
1981 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
1982 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
1984 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1986 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
1987 (elf_xtensa_dynamic_symbol_p): ...this.
1989 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1991 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
1992 (struct elf_xtensa_link_hash_table): New.
1993 (elf_xtensa_hash_table): New.
1994 (elf_xtensa_link_hash_table_create): New.
1995 (elf_xtensa_check_relocs): Update plt_reloc_count references.
1996 Update arguments to add_extra_plt_sections.
1997 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
1998 table. Update for plt_reloc_count and add_extra_plt_sections.
1999 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2000 argument with link info. Update calls to elf_xtensa_get_plt_section
2001 and elf_xtensa_get_gotplt_section.
2002 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2003 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2004 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2005 (relax_property_section): Get sections from the hash table and update
2007 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2008 dynobj argument with link info. Get sections for first plt chunk from
2010 (bfd_elf32_bfd_link_hash_table_create): Define.
2012 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2014 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2015 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2016 (struct elf_symbol): Change first member into union.
2017 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2018 internal syms. Only compare st_shndx fields.
2019 (elf_create_symbuf): New function.
2020 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
2021 for bfds, use a binary search, otherwise don't qsort symbols
2022 unnecessarily only to select which symbols are for the particular
2025 2007-02-01 Nick Clifton <nickc@redhat.com>
2028 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2029 in the elf_link_hash_table structure.
2031 2007-02-01 Alan Modra <amodra@bigpond.net.au>
2033 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2034 * elfxx-target.h (elf_backend_write_core_note): Define and use.
2035 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
2036 32-bit core note on 64-bit target.
2037 (elfcore_write_prstatus): Likewise.
2038 (elfcore_write_lwpstatus): Make note_name const.
2039 (elfcore_write_prfpreg): Likewise.
2040 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2042 * elf32-ppc.c (ppc_elf_write_core_note): New function.
2043 (elf_backend_write_core_note): Define.
2044 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2045 (elf_backend_write_core_note): Define.
2047 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
2049 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2050 (elf32_bed): Defined for elf32-us-cris.
2052 * elf64-sh64.c (elf64_bed): Defined for Linux.
2053 (INCLUDED_TARGET_FILE): Removed.
2055 * elfxx-target.h (elfNN_bed): Always define. Don't check
2056 INCLUDED_TARGET_FILE.
2058 2007-01-31 DJ Delorie <dj@redhat.com>
2060 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2061 message for dangerous relocs, special case the common user error.
2063 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
2065 * elf.c (copy_elf_program_header): Start from the first section
2066 in a segment and stop when all sections in a segment are
2069 2007-01-29 Julian Brown <julian@codesourcery.com>
2071 * bfd-in2.h: Regenerate.
2072 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2073 instruction scanning should be done.
2074 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2075 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2076 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2078 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2080 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2081 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2082 (elf32_vfp11_erratum_type): New enum.
2083 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2085 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2086 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2087 vfp11_fix and num_vfp11_fixes fields.
2088 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2089 vfp11_erratum_glue_size, num_vfp11_fixes fields.
2090 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2091 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2093 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2095 (record_vfp11_erratum_veneer): Create a single veneer, and its
2097 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2098 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2100 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2102 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2103 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2104 (bfd_arm_vfp11_write_mask): Update write mask according to coded
2106 (bfd_arm_vfp11_antidependency): New function.
2107 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2108 (elf32_arm_compare_mapping): Declare.
2109 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2110 BFD for potential erratum-triggering insns. Record results.
2111 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2112 and branches to veneers have been placed in virtual memory after
2114 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2116 (elf32_arm_output_symbol_hook): Remove.
2117 (elf32_arm_write_section): Output veneers, and branches to veneers.
2118 Use maps from input sections, not output sections, for code
2120 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2121 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2122 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2123 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2125 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
2127 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
2128 (INCLUDED_TARGET_FILE): Removed.
2130 2007-01-27 Mike Frysinger <vapier@gentoo.org>
2132 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2133 (INCLUDED_TARGET_FILE): Remove.
2135 2007-01-25 DJ Delorie <dj@redhat.com>
2137 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2138 R_M32C_16 or R_M32C_24 relocs.
2140 2007-01-25 Nick Clifton <nickc@redhat.com>
2143 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2144 hash table was created by elf32_avr_link_hash_table_create before
2146 (elf32_avr_link_hash_newfunc): New function. Just pass the call
2147 through to _bfd_elf_link_hash_newfunc.
2148 (elf32_avr_link_hash_table_create): Use
2149 elf32_avr_link_hash_newfunc instead of
2150 _bfd_elf_link_hash_newfunc.
2151 (elf32_avr_relocate_section): Check for the hash table pointer
2153 (elf32_avr_relax_section, avr_build_one_stub,
2154 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2155 elf32_avr_build_stubs): Likewise.
2157 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
2160 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2161 argument, Elf_Internal_Sym *.
2163 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2164 symbol dynamic if info->dynamic_data is TRUE.
2165 (bfd_elf_record_link_assignment): Updated call to
2166 bfd_elf_record_link_assignment.
2167 (_bfd_elf_merge_symbol): Likewise. Always call
2168 bfd_elf_link_mark_dynamic_symbol.
2170 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
2172 * Makefile.am (BFD_LIBS): Removed.
2173 * Makefile.in: Regenerated.
2175 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
2178 * Makefile.am (OFILES): Add @bfd64_libs@.
2179 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2180 * Makefile.in: Regenerated.
2182 * configure.in (bfd_libs): Replaced by ...
2184 * configure: Regenerated.
2186 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
2188 * elf.c (assign_file_positions_for_load_sections): We can
2189 require fewer phdrs than expected.
2191 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2193 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
2194 * bfd-in2.h: Regenerate.
2195 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
2196 bfd_mach_cpu32_fido.
2197 (m68k_arch_features): Use fido_a instead of cpu32.
2198 (bfd_m68k_compatible): Reject the combination of Fido and
2199 ColdFire. Accept the combination of CPU32 and Fido with a
2201 * elf32-m68k.c (elf32_m68k_object_p,
2202 elf32_m68k_merge_private_bfd_data,
2203 elf32_m68k_print_private_bfd_data): Treat Fido as an
2204 architecture by itself.
2206 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2208 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
2210 2007-01-05 Jakub Jelinek <jakub@redhat.com>
2212 * texhex.c (first_phase): Don't fall through into the default
2214 (pass_over): Replace abort () calls with return FALSE. Fix
2217 2007-01-04 Jie Zhang <jie.zhang@analog.com>
2219 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
2220 SEC_EXCLUDE on zero size .eh_frame.
2222 For older changes see ChangeLog-2006
2228 version-control: never