| blob | f0e13f279d5c807c6d21cee7b03a6c2154fc5e81 |
1 2007-08-01 Alan Modra <amodra@bigpond.net.au>
3 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
4 r_type.
5 (swap_std_reloc_in): Likewise.
6 (aout_link_input_section_std): Likewise. Return with an error
7 on unexpected relocation type.
8 (aout_link_input_section_ext): Likewise.
10 2007-08-01 Alan Modra <amodra@bigpond.net.au>
12 PR4694
13 * aoutx.h (final_link): Write a zero in first word of
14 stringtab if no symbols rather than corrupting last byte
15 of text/data.
17 2007-07-31 Jakub Jelinek <jakub@redhat.com>
19 * elf.c (get_program_header_size): Adjacent loadable .note*
20 sections need just one PT_NOTE segment.
21 (_bfd_elf_map_sections_to_segments): Likewise.
23 2007-07-30 Michael Snyder <msnyder@access-company.com>
25 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
26 2007-07-26. Buffer still in use, can't be freed.
28 2007-07-27 Michael Snyder <msnyder@access-company.com>
30 * cofflink.c (coff_link_add_symbols): Return if count is zero.
32 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
34 * aoutx.h (slurp_symbol_table): Return if count == 0.
36 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
38 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
40 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
42 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
44 2007-07-26 Michael Snyder <msnyder@access-company.com>
46 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
48 * linker.c (bfd_section_already_linked_table_insert): Change
49 return type from void to boolean. Return FALSE on failure.
50 (_bfd_generic_section_already_linked): Test return value of
51 bfd_section_already_linked_table_insert, call fatal on error.
53 * elflink.c (_bfd_elf_section_already_linked): Test return value
54 of bfd_section_already_linked_table_insert, call fatal on error.
56 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
57 return type to bfd_boolean.
59 * libbfd.h: Regenerate.
61 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
63 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
64 bfd_slurp_armap): Improve function comment.
66 2007-07-26 Michael Snyder <msnyder@access-company.com>
68 * linker.c (already_linked_newfunc): Check for NULL return from
69 bfd_hash_allocate.
71 * coffgen.c (fixup_symbol_value): Guard against null;
72 bfd_is_com_section will dereference the section pointer.
74 * syms.c (bfd_decode_symclass): Guard against NULL, since
75 bfd_is_com_section dereferences the pointer.
77 * srec.c (srec_scan): Check for EOF (critical because return value
78 will be used as array index).
80 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
81 are not to be cached, free the temporary buffer.
83 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
84 or count == zero.
86 * tekhex.c (first_phase): Check return value for null.
88 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
89 pointer increment.
91 2007-07-26 Alan Modra <amodra@bigpond.net.au>
93 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
94 check on dynobj. Remove bed shadow.
96 * srec.c (srec_get_section_contents): Return immediately on
97 count zero. Check that offset and count are within section.
98 * libbfd.c (_bfd_generic_get_section_contents): Check that
99 offset + count does not overflow.
101 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
102 is zero. Correct return value on error.
103 * mmo.c (mmo_canonicalize_symtab): Likewise.
104 * binary.c (binary_canonicalize_symtab) Correct return on error.
106 2007-07-26 Thiemo Seufer <ths@mips.com>
108 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
110 2007-07-26 Alan Modra <amodra@bigpond.net.au>
112 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
113 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
114 says there are no relocs.
116 2007-07-26 Doug Kwan <dougkwan@google.com>
118 Speed up bfd_dwarf2_find_line.
119 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
120 and variable info hash tables. Add last_comp_unit, info_hash_count,
121 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
122 (struct comp_unit): Add prev_unit, cached.
123 (struct info_list_node, struct info_hash_entry,
124 struct info_hash_table): New.
125 (info_hash_table_newfunc, create_info_hash_table,
126 insert_info_hash_table, lookup_info_hash_table): New functions
127 implementing function and variable info hash tables.
128 (scan_unit_for_symbols): Add checks to make sure hash tables are
129 consistent with compilation units.
130 (comp_unit_maybe_decode_line_info): New function.
131 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
132 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
133 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
134 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
135 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
136 functions. Make use of info hash tables to speed up
137 bfd_dwarf2_find_line.
138 (find_line): Use hash table for faster lookup if it is turned on.
139 Also add code to maintain bi-directional link in comp units.
141 2007-07-25 Michael Snyder <msnyder@access-company.com>
143 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
144 if size == 0; return and avoid possible null pointer issues.
146 2007-07-25 Alan Modra <amodra@bigpond.net.au>
148 * linker.c (generic_link_add_symbol_list): Warning fix.
150 2007-07-24 Michael Snyder <msnyder@access-company.com>
152 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
154 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
155 on bfd_malloc error rather than goto error_return.
157 2007-07-24 Alan Modra <amodra@bigpond.net.au>
159 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
160 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
161 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
162 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
163 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
164 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
165 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
166 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
167 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
168 elf_sym_name_compare, elf_create_symbuf,
169 bfd_elf_match_symbols_in_sections,
170 _bfd_elf_match_sections_by_type): Move to here..
171 * elf.c: ..from here.
173 2007-07-23 Richard Sandiford <richard@codesourcery.com>
175 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
176 of weakdef->root.type if weakdef has no regular definition.
178 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
180 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
181 small_data_overflow_reported.
182 (_bfd_mips_elf_link_hash_table_create): Initialize it.
183 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
184 small-data section overflow.
186 2007-07-19 Doug Kwan <dougkwan@google.com>
188 PR binutils/4797
189 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
190 do_line is true.
192 2007-07-18 Bob Wilson <bob.wilson@acm.org>
194 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
195 non-ELF sections.
197 2007-07-18 Bob Wilson <bob.wilson@acm.org>
199 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
200 vma and size for dynamic tags from the output sections.
202 2007-07-18 Alan Modra <amodra@bigpond.net.au>
204 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
205 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
206 symbol. Instead cache ELF section index. Remove redundant
207 checks of st_shndx.
209 2007-07-15 Mike Frysinger <vapier@gentoo.org>
211 * trad-core.c (NBPG): If not defined, set to getpagesize().
213 2007-07-13 Roland McGrath <roland@redhat.com>
215 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
216 Add after_write_object_contents, after_write_object_contents_info.
217 * elf.c (_bfd_elf_write_object_contents): Revert last change.
218 Instead, call after_write_object_contents if set.
220 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
222 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
223 (BFD_HOSTPTR_T): Host pointer type for casting a
224 pointer to an integer type.
225 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
226 (sprintf_vma, fprintf_vma): Add support for long long prints.
227 * bfd-in2.h: Regenerate.
228 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
229 (BFD_HOSTPTR_T): Host pointer type for casting a
230 pointer to an integer type. Default is "unsigned long".
231 (AC_CHECK_SIZEOF(void *)): New.
232 (host64): Set it if the pointer size is 8.
233 * configure: Regenerate.
234 * config.in: Add macro SIZEOF_VOID_P.
235 * coffcode.h: Replace host ptr type assuming "long" with
236 bfd_hostptr_t type.
237 * coffgen.c: Likewise.
238 * elf-eh-frame.c: Likewise.
239 * peicode.h: Likewise.
241 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
243 * Makefile.in: Regenerated.
245 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
247 PR binutils/4756
248 * simple.c (bfd_simple_get_relocated_section_content): Don't
249 apply relocation on executable and shared library.
251 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
253 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
254 copy relocs on vxworks.
256 2007-07-10 Alan Modra <amodra@bigpond.net.au>
258 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
259 * elf64-alpha.c (alpha_elf_size_info): Likewise.
260 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
261 * elf64-mips.c (mips_elf64_size_info): Likewise.
262 * elf64-s390.c (s390_elf64_size_info): Likewise.
263 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
265 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
267 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
268 symbol.
269 (_bfd_elf_merge_symbol): Properly update normal symbol when
270 overriding the versioned symbol from a dynamic library.
272 2007-07-09 Roland McGrath <roland@redhat.com>
274 * elf-bfd.h (struct elf_obj_tdata): Add members
275 emit_note_gnu_build_id and note_gnu_build_id_sec.
276 * elf.c (_bfd_id_note_section_size): New global function.
277 (read_hex, _bfd_elf_write_build_id_section): New static functions.
278 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
279 if emit_note_gnu_build_id is set.
280 * Makefile.am (elf.lo): Update dependencies.
282 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
283 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
284 * elfcode.h (elf_checksum_contents): New macro and function.
285 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
287 2007-07-06 Michael Snyder <msnyder@access-company.com>
289 * elflink.c (elf_link_add_object_symbols): Return via
290 error_free_vers on "notice" failure.
292 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
294 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
295 if arch is unknown.
297 2007-07-04 Nick Clifton <nickc@redhat.com>
299 Import this patch from an internal tree:
301 2001-07-17 Richard Henderson <rth@redhat.com>
303 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
304 compensate for high bit set in R_MEP_LOW16.
306 2007-07-03 Joseph Myers <joseph@codesourcery.com>
308 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
309 input attributes if value has been copied.
311 2007-07-03 Nick Clifton <nickc@redhat.com>
313 * COPYING: Replace with GPLv3 text.
314 * aix386-core.c: Update copyright notice to refer to GPLv3.
315 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
316 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
317 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
318 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
319 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
320 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
321 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
322 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
323 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
324 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
325 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
326 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
327 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
328 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
329 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
330 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
331 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
332 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
333 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
334 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
335 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
336 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
337 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
338 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
339 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
340 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
341 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
342 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
343 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
344 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
345 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
346 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
347 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
348 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
349 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
350 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
351 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
352 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
353 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
354 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
355 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
356 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
357 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
358 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
359 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
360 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
361 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
362 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
363 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
364 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
365 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
366 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
367 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
368 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
369 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
370 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
371 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
372 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
373 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
374 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
375 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
376 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
377 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
378 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
379 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
380 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
381 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
382 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
383 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
384 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
385 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
386 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
387 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
388 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
389 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
390 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
391 xtensa-modules.c: Likewise.
392 * elf32-sh-relocs.h: Add copyright notice.
393 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
394 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
395 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
396 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
397 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
398 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
399 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
400 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
401 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
403 2007-07-02 Joseph Myers <joseph@codesourcery.com>
405 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
406 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
407 * elf64-mips.c (mips_elf64_howto_table_rela): Support
408 R_MIPS_TLS_DTPREL64.
410 2007-07-02 Alan Modra <amodra@bigpond.net.au>
412 * Makefile.am: Run "make dep-am".
413 * Makefile.in: Regenerate.
414 * aclocal.m4: Regenerate.
415 * config.in: Regenerate.
416 * po/SRC-POTFILES.in: Regenerate.
417 * po/bfd.pot: Regenerate.
419 2007-07-02 Alan Modra <amodra@bigpond.net.au>
421 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
422 symsec != NULL tests.
424 2007-07-02 Alan Modra <amodra@bigpond.net.au>
426 PR 4712
427 * elf.c (assign_file_positions_for_load_sections): Adjust lma
428 by p_vaddr_offset.
430 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
432 * aclocal.m4: Regenerated.
433 * Makefile.in: Likewise.
435 2007-06-29 Joseph Myers <joseph@codesourcery.com>
437 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
438 (ppc_elf_merge_private_bfd_data): Call it.
440 2007-06-29 Joseph Myers <joseph@codesourcery.com>
442 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
443 (_bfd_mips_elf_merge_private_bfd_data): Call it.
445 2007-06-29 Joseph Myers <joseph@codesourcery.com>
447 * elf-attrs.c: New.
448 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
449 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
450 (elf-attrs.lo): Generate dependencies.
451 * Makefile.in: Regenerate.
452 * configure.in (elf): Add elf-attrs.lo.
453 * configure: Regenerate.
454 * elf-bfd.h (struct elf_backend_data): Add entries for object
455 attributes.
456 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
457 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
458 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
459 New.
460 (struct elf_obj_tdata): Add entries for object attributes.
461 (elf_known_obj_attributes, elf_other_obj_attributes,
462 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
463 New.
464 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
465 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
466 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
467 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
468 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
469 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
470 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
471 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
472 (bfd_section_from_shdr): Handle attributes sections.
473 * elflink.c (bfd_elf_final_link): Handle attributes sections.
474 * elfxx-target.h (elf_backend_obj_attrs_vendor,
475 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
476 elf_backend_obj_attrs_section_type): New.
477 (elfNN_bed): Update.
478 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
479 aeabi_attribute_list): Remove.
480 (struct elf32_arm_obj_tdata): Remove object attributes fields.
481 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
482 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
483 Update for new object attributes interfaces.
484 (uleb128_size, is_default_attr, eabi_attr_size,
485 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
486 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
487 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
488 elf32_arm_add_eabi_attr_int, attr_strdup,
489 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
490 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
491 to generic code in elf-attrs.c.
492 (elf32_arm_obj_attrs_arg_type): New.
493 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
494 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
495 (bfd_elf32_bfd_final_link): Remove.
496 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
497 elf_backend_obj_attrs_arg_type,
498 elf_backend_obj_attrs_section_type): New.
499 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
500 attributes.
501 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
502 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
503 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
504 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
505 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
506 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
508 2007-06-29 Paul Brook <paul@codesourcery.com>
510 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
511 call veneers for call relocations against undefined symbols.
512 (elf32_arm_final_link_relocate): Turn call to undefined symbol
513 into a jump to the next instruction.
515 2007-06-29 Michael Snyder <msnyder@access-company.com>
517 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
519 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
521 * Makefile.am: Add cr16 related entry
522 * Makefile.in: Regenerate
523 * archures.c: Add bfd_cr16_arch
524 * bfd-in2.h: Regenerate
525 * config.bfd: Add cr16-elf
526 * configure.in: Add bfd_elf32_cr16_vec
527 * configure: Regenerate.
528 * targets.c: Added cr16 related information
529 * cpu-cr16.c: New file.
530 * elf32-cr16.c: New file.
531 * reloc.c: Added cr16 relocs.
533 2007-06-29 Alan Modra <amodra@bigpond.net.au>
535 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
536 message for undefined version nodes.
537 (elf_gc_sweep): Don't warn when zero size sections are
538 removed.
540 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
542 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
543 types.
545 2007-06-29 Alan Modra <amodra@bigpond.net.au>
547 * elf32-spu.c (spu_elf_fake_sections): New function.
548 (elf_backend_fake_sections): Define.
550 2007-06-29 Alan Modra <amodra@bigpond.net.au>
552 * elf.c (assign_file_positions_for_load_sections): Use elf
553 section header sh_size rather than bfd section size, simplifying
554 .tbss handling.
556 2007-06-29 Alan Modra <amodra@bigpond.net.au>
558 PR ld/4701
559 * elf.c (assign_file_positions_for_load_sections): Ensure bss
560 segments meet gABI alignment requirements. Don't allocate
561 file space for bss sections in a segment also containing file
562 or program headers.
564 2007-06-27 Alan Modra <amodra@bigpond.net.au>
566 * bfd.c (struct bfd): Rename "next" to "archive_next".
567 * archive.c: Rename uses throughout file.
568 * archive64.c: Likewise.
569 * coff-rs6000.c: Likewise.
570 * ecoff.c: Likewise.
571 * som.c: Likewise.
572 * bfd-in2.h: Regenerate.
574 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
575 input bfds.
576 * elf32-spu.c (spu_elf_create_sections): Likewise.
578 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
580 * dwarf2.c (find_line): New. Contains the duplicated code from:
581 (_bfd_dwarf2_find_nearest_line): Use it.
582 (_bfd_dwarf2_find_line): Use it.
584 2007-06-26 Joseph Myers <joseph@codesourcery.com>
586 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
588 2007-06-25 Richard Sandiford <richard@codesourcery.com>
590 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
591 to be used for calls from MIPS16 code.
593 2007-06-23 Andreas Schwab <schwab@suse.de>
595 * configure.in (--with-separate-debug-dir): New option.
596 * configure: Regenerate.
597 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
598 * Makefile.in: Regenerate.
599 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
600 bfd_follow_gnu_debuglink.
601 (_bfd_dwarf2_find_line): Likewise.
603 2007-06-22 Nick Clifton <nickc@redhat.com>
605 * dwarf2.c: Add support for reading in debug information via a
606 .gnu_debuglink section:
607 (struct dwarf2_debug): Add bfd field to record the bfd containing
608 the debug info.
609 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
610 field in the dwarf2_debug structure.
611 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
612 be found in the current bfd call bfd_follow_gnu_debuglink to see
613 if another file contains the debug information. If it does, open
614 it and continue.
615 (_bfd_dwarf2_find_line): Likewise.
617 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
619 PR ld/4590
620 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
621 when removing duplicated entries.
622 (get_dyn_sym_info): Initialize the got_offset field to -1.
623 Update call to sort_dyn_sym_info.
624 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
625 array of addend and remove duplicates.
627 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
629 * libpei.h (_bfd_XXi_final_link_postscript): Remove
630 duplication.
631 (bfd_target_pei_p): New.
632 (bfd_target_pei_arch): New
633 (bfd_target_efi_p): Likewise.
634 (bfd_target_efi_arch): New
635 (bfd_pe_executable_p): Use bfd_target_pei_p and
636 bfd_target_efi_p.
638 * peicode.h (arch_type): New enum.
639 (pe_arch): New function.
640 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
641 if there is an EFI/PE target.
643 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
645 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
647 * acinclude.m4: Don't include m4 files. Remove libtool
648 kludge.
650 * Makefile.in: Regenerated.
651 * aclocal.m4: Likewise.
652 * configure: Likewise.
654 2007-06-11 Sterling Augustine <sterling@tensilica.com>
655 Bob Wilson <bob.wilson@acm.org>
657 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
658 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
659 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
660 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
661 (xtensa_get_property_predef_flags): Likewise.
662 (compute_removed_literals): Pass new arguments to is_removable_literal.
663 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
664 Do not remove literal if the NO_TRANSFORM property flag is set.
666 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
668 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
669 type (3) single-GOT entry, read tls_type from the hash table entry
670 rather than the GOT entry.
672 2007-06-01 Alan Modra <amodra@bigpond.net.au>
674 * simple.c (bfd_simple_get_relocated_section_contents): Init
675 input_bfds_tail.
677 2007-05-30 Alan Modra <amodra@bigpond.net.au>
679 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
680 created by objcopy --only-keep-debug.
681 (_bfd_elf_init_private_section_data): Only change elf_section_type
682 if it is SHT_NULL.
684 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
685 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
686 and sh_flags instead of bfd section flags. Delete voff and code
687 keeping nobits segments aligned.
689 2007-05-25 Eric Christopher <echristo@apple.com>
691 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
692 Check that sym_sec isn't NULL before accessing.
694 2007-05-24 Steve Ellcey <sje@cup.hp.com>
696 * Makefile.in: Regnerate.
697 * configure: Regenerate.
698 * aclocal.m4: Regenerate.
699 * doc/Makefile.in: Regenerate.
701 2007-05-22 Paul Brook <paul@codesourcery.com>
703 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
704 with sec and sec_shndx.
705 (elf32_arm_ouput_plt_map_sym): Use them.
706 (elf32_arm_output_arch_local_syms): Output mapping symbols for
707 interworking glue.
709 2007-05-18 Paul Brook <paul@codesourcery.com>
711 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
712 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
713 (record_arm_to_thumb_glue): Add v5t non-pic glue.
714 (elf32_arm_create_thumb_stub): Ditto.
716 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
717 Alan Modra <amodra@bigpond.net.au>
719 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
720 section to the minimum alignment.
722 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
723 Alan Modra <amodra@bigpond.net.au>
725 PR ld/4504
726 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
727 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
729 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
730 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
731 bss section.
732 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
733 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
734 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
735 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
736 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
737 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
738 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
739 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
740 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
741 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
742 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
743 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
744 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
745 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
746 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
747 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
748 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
750 2007-05-15 Richard Sandiford <richard@codesourcery.com>
752 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
753 input_section argument. Create .rela.dyn relocations against
754 symbol 0 rather than the section symbol.
755 (mips_elf_local_got_index): Remove input_section argument.
756 Update call to mips_elf_create_local_got_entry.
757 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
758 (mips_elf_calculate_relocation): Update calls to
759 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
761 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
763 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
764 handle the Thumb-2 JUMP19 relocation.
766 2007-05-15 Alan Modra <amodra@bigpond.net.au>
768 PR 4479
769 * elf.c (elf_fake_sections): Don't allow backend to change
770 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
771 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
772 fix from here.
774 2007-05-14 Alan Modra <amodra@bigpond.net.au>
776 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
777 invalid shstrndx.
778 (bfd_elf_get_str_section): Likewise.
780 2007-05-12 Alan Modra <amodra@bigpond.net.au>
782 PR 4497
783 * elf-eh-frame.c (struct cie): Add "local_personality". Make
784 "personality" a union.
785 (cie_eq): Compare local_personality too. Adjust personality
786 comparison.
787 (_bfd_elf_discard_section_eh_frame): Check binding on personality
788 reloc sym to allow for bad symtab. Use stashed local syms rather
789 than reading personality local sym. Handle discarded sections.
791 2007-05-12 Alan Modra <amodra@bigpond.net.au>
793 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
795 2007-05-11 Alan Modra <amodra@bigpond.net.au>
797 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
798 (enum ppc_elf_plt_type): Move from..
799 * elf32-ppc.c: ..here.
800 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
801 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
802 can_use_new_plt. Make is_vxworks a bitfield.
803 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
804 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
805 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
806 flags to better detect object files needing old bss-style plt.
807 Allow secure plt to be used without rel16 relocs being detected.
808 Warn if secure plt request cannot be allowed.
810 2007-05-11 Alan Modra <amodra@bigpond.net.au>
812 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
813 * elf-bfd.h (struct elf_backend_data): Change return type of
814 elf_backend_relocate_section to int.
815 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
816 R_SPU_PPU64.
817 (spu_elf_bfd_to_reloc_type): Convert new relocs.
818 (spu_elf_count_relocs): New function.
819 (elf_backend_count_relocs): Define.
820 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
821 R_SPU_PPU64 relocs.
822 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
823 returns 2.
824 * bfd-in2.h: Regenerate.
825 * libbfd.h: Regenerate.
827 2007-05-10 Richard Sandiford <richard@codesourcery.com>
829 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
830 for R_ARM_ABS12 relocs.
831 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
832 non-shared VxWorks PLT entries.
834 2007-05-11 Alan Modra <amodra@bigpond.net.au>
836 PR 4454
837 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
838 (_bfd_elf_discard_section_eh_frame): Handle local syms on
839 personality relocation.
841 2007-05-10 Richard Sandiford <richard@codesourcery.com>
843 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
844 rather than p_filesz to calculate the LMA of the end of a segment.
846 2007-05-10 Jakub Jelinek <jakub@redhat.com>
848 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
849 processing if symbol is defined in the executable.
851 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
853 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
854 (frvfdpic_elf_discard_info): New.
855 (elf_backend_discard_info): Define for FDPIC.
857 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
859 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
860 attempt to scan if the bfd doesn't correspond to an ELF image.
861 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
863 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
865 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
866 for which _bfd_elf_section_offset returns -1.
868 2007-05-08 Alan Modra <amodra@bigpond.net.au>
870 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
871 (mark_functions_via_relocs): Likewise.
873 2007-05-07 Alan Modra <amodra@bigpond.net.au>
875 * elflink.c (bfd_elf_final_link): Correct reloc handling for
876 elf_backend_count_relocs.
877 (bfd_elf_discard_info): Print an error if we can't read syms.
879 2007-05-07 Alan Modra <amodra@bigpond.net.au>
881 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
882 invalid reloc code.
883 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
884 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
885 define.
887 2007-05-07 Alan Modra <amodra@bigpond.net.au>
889 * elf.c (assign_file_positions_for_load_sections): Don't check
890 core segment.
892 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
894 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
895 and .rel.dyn aren't present.
897 2007-05-04 Nick Clifton <nickc@redhat.com>
899 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
900 sections are present examine the indirect sections in an attempt
901 to compute the correct relocation size. If there is any
902 ambiguity, produce an error and refuse to sort.
904 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
906 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
908 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
909 Nick Clifton <nickc@redhat.com>
911 PR gas/3041
912 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
913 in the same way as relocs against external symbols.
915 2007-05-02 Alan Modra <amodra@bigpond.net.au>
917 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
918 here. Set sh_type to SHT_NOBITS if we won't be allocating
919 file space. Don't bump p_memsz for non-alloc sections. Adjust
920 section-in-segment check.
921 (assign_file_positions_for_non_load_sections): Don't set sh_offset
922 here for sections that have already been handled above.
924 2007-04-30 Alan Modra <amodra@bigpond.net.au>
926 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
927 and emit_stack_syms bitfields.
928 (get_sym_h): Read all symbols if stack analysis will be done.
929 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
930 params, and stash in hash table.
931 (is_hint): Split off from..
932 (is_branch): ..here. Adjust callers.
933 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
934 and keep all syms.
935 (write_one_stub): Fix mem leak.
936 (find_function_stack_adjust): New function.
937 (sort_syms_syms, sort_syms_psecs): New vars.
938 (sort_syms): New function.
939 (struct call_info, struct function_info): New.
940 (struct spu_elf_stack_info): New.
941 (alloc_stack_info, maybe_insert_function, func_name): New functions.
942 (is_nop, insns_at_end, check_function_ranges): Likewise.
943 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
944 (pasted_function, interesting_section, discover_functions): Likewise.
945 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
946 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
947 (bfd_elf32_bfd_final_link): Define.
948 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
949 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
951 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
953 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
954 memory which we might not own.
956 2007-04-27 Bob Wilson <bob.wilson@acm.org>
958 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
959 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
960 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
962 2007-04-27 Bob Wilson <bob.wilson@acm.org>
964 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
965 contents and relocs in parallel.
967 2007-04-27 Bob Wilson <bob.wilson@acm.org>
969 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
971 2007-04-27 Alan Modra <amodra@bigpond.net.au>
973 * cpu-rs6000.c: Write Mimi's name in ASCII.
974 * coff-rs6000.c: Likewise.
975 * rs6000-core.c: Likewise.
977 2007-04-27 Alan Modra <amodra@bigpond.net.au>
979 * sysdep.h: Include config.h first.
980 Many files: Include sysdep.h before bfd.h.
981 * Makefile.am: Run "make dep-am".
982 * Makefile.in: Regenerate.
984 2007-04-25 Alan Modra <amodra@bigpond.net.au>
986 * sysdep.h: Revert last change.
988 2007-04-24 Nick Clifton <nickc@redhat.com>
990 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
991 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
993 2007-04-24 Alan Modra <amodra@bigpond.net.au>
995 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
996 eh_frame_hdr table won't be created.
998 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1000 * acinclude.m4: Include config/stdint.m4.
1001 * configure.in: Invoke GCC_HEADER_STDINT.
1002 * sysdep.h: Don't include ansidecl.h here.
1003 * configure: Regenerate.
1004 * config.in: Regenerate.
1005 * Makefile.in: Regenerate.
1007 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1009 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1010 bfd_mach_mcf_isa_c_emac): New.
1011 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1012 elf_isac_plt_entry, elf_isac_plt_info): New.
1013 (elf32_m68k_object_p): Add ISA_C.
1014 (elf32_m68k_print_private_bfd_data): Print ISA_C.
1015 (elf32_m68k_get_plt_info): Detect ISA_C.
1016 * cpu-m68k.c (arch_info): Add ISAC.
1017 (m68k_arch_features): Likewise,
1018 (bfd_m68k_compatible): ISAs B & C are not compatible.
1020 2007-04-21 Nick Clifton <nickc@redhat.com>
1022 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1023 (ecoff_link_add_archive_symbols): Likewise.
1024 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1025 relent.howto.
1026 * ieee.c (parse_int): Initialise x.
1027 (must_parse_int): Initialise result.
1028 (ieee_slurp_external_symbols): Initialise value.
1030 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1032 * config.bfd (spu-*-elf): Delete targ_selvecs.
1034 2007-04-19 Nick Clifton <nickc@redhat.com>
1036 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1038 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1040 * bfd.c (bfd_demangle): New function.
1041 * Makefile.am: Run "make dep-am".
1042 * Makefile.in: Regenerate.
1043 * bfd-in2.h: Regenerate.
1045 2007-04-18 Matthias Klose <doko@ubuntu.com>
1047 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1048 (bfdver.h): Use the date in non-release builds for the soversion.
1049 * Makefile.in: Regenerate.
1051 2007-04-17 Paul Brook <paul@codesourcery.com>
1053 * elf.c (_bfd_elf_is_function_type): New function.
1054 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1055 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1056 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1057 * elf-bfd.h (elf_backend_data): Add is_function_type.
1058 (_bfd_elf_is_function_type): Add prototype.
1059 * elfxx-target.h (elf_backend_is_function_type): Add default
1060 definition.
1061 (elfNN_bed): Add elf_backend_is_function_type.
1062 * elf32-arm.c (elf32_arm_is_function_type): New function.
1063 (elf_backend_is_function_type): Define.
1065 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
1067 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1068 DT_MIPS_RLD_MAP before DT_DEBUG again.
1070 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1072 * Makefile.am: Add ACLOCAL_AMFLAGS.
1073 * configure.in: Change macro call order.
1074 * Makefile.in: Regnerate.
1075 * doc/Makefile.in: Regenerate.
1076 * configure: Regenerate.
1078 2007-04-14 Jakub Jelinek <jakub@redhat.com>
1080 * elflink.c (bfd_elf_final_link): Don't free symbuf for
1081 non-elf input bfds.
1082 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1083 for non-elf input bfds.
1085 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1087 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1088 DT_MIPS_RTLD_MAP for PIEs.
1090 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1092 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1093 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1094 in a read-only section.
1095 (_bfd_mips_elf_check_relocs): Likewise.
1097 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1099 * elf32-xtensa.c (xtensa_is_insntable_section): New.
1100 (xtensa_is_proptable_section): New.
1101 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1102 tables with 12-byte entries, as well as tables with 8-byte entries.
1103 Sort the relocations before examining them.
1104 (relax_property_section): Use xtensa_is_proptable_section and
1105 xtensa_is_littable_section. Rewrite code for combining table entries
1106 to be more robust in case of unexpected relocations. Do not set offset
1107 of unused relocations to less than zero.
1108 (xtensa_is_property_section): Use other functions instead of
1109 duplicating section name comparisons.
1110 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1111 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
1113 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1115 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1116 from Xtensa property sections.
1118 2007-04-12 Alan Modra <amodra@bigpond.net.au>
1120 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1121 is non-NULL before dereferencing.
1123 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
1125 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1126 relocs too.
1128 2007-04-10 Richard Henderson <rth@redhat.com>
1130 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1131 (elf64_alpha_size_got_sections): Remove unused something_changed local.
1132 (elf64_alpha_size_plt_section): Return void.
1133 (elf64_alpha_size_rela_got_section): Likewise.
1134 (elf64_alpha_relax_section): Only regenerate got+plt if the
1135 relax_trip counter has changed.
1137 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
1139 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1140 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1141 (bfdver.texi): New rule.
1142 * Makefile.in, doc/Makefile.in: Regenerated.
1144 2007-04-03 Matt Thomas <matt@netbsd.org>
1146 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
1147 in a shared object if it is not in a CODE section or if it is against
1148 a section symbol. This allows DWARF2 to use pcrel format.
1150 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
1152 PR ld/4304
1153 * elflink.c (bfd_elf_final_link): Call einfo callback in
1154 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
1155 warning.
1157 2007-04-05 Alan Modra <amodra@bigpond.net.au>
1159 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
1160 (elf_backend_link_output_symbol_hook): Define.
1162 2007-04-02 Nick Clifton <nickc@redhat.com>
1164 PR binutils/4292
1165 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
1166 targets as 64-bit values, even if running on a 64-bit host.
1167 * coffgen.c (coff_print_symbol): Likewise.
1169 2007-03-29 Nick Clifton <nickc@redhat.com>
1171 PR binutils/4110
1172 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
1173 (setup_group): Use it. Report corrupt group section headers.
1174 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
1175 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
1176 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
1178 2007-03-29 Alan Modra <amodra@bigpond.net.au>
1180 PR ld/4267
1181 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
1182 for rel->r_info values.
1183 (bfd_elf_perform_complex_relocation): Likewise.
1184 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
1185 unused entries. Don't clear plt.plist in loop.
1187 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1189 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
1190 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
1191 Merge into...
1192 (sparc_elf_append_rela): ...this new function.
1193 (SPARC_ELF_APPEND_RELA): Delete.
1194 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1195 the deleted append_rela field.
1196 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
1197 instead of SPARC_ELF_APPEND_RELA.
1198 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
1199 elf_size_info structure to find the size of a RELA entry and
1200 the associated swap-out function.
1201 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
1202 (sparc_finish_dyn): ...this new function.
1203 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
1205 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1206 Phil Edwards <phil@codesourcery.com>
1208 * doc/bfd.texinfo: Put the contents after the title page rather
1209 than at the end of the document.
1211 2007-03-27 Andreas Schwab <schwab@suse.de>
1213 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
1215 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
1217 * configure: Regenerated.
1219 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1221 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
1222 (allocate_spuear_stubs): New function.
1223 (spu_elf_size_stubs): Call allocate_spuear_stubs.
1225 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1227 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
1228 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
1229 (MY (bfd_reloc_name_lookup)): New function.
1230 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
1231 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
1232 (MY_bfd_reloc_name_lookup): Define.
1233 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
1234 (MY_bfd_reloc_name_lookup): Define.
1235 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
1236 (NAME (aout, reloc_name_lookup)): New function.
1237 * bout.c (b_out_bfd_reloc_name_lookup): New function.
1238 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
1239 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1240 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
1241 (coff_bfd_reloc_name_lookup): Define.
1242 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
1243 (coff_i386_reloc_name_lookup): New function.
1244 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
1245 (coff_bfd_reloc_name_lookup): Define.
1246 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
1247 (coff_bfd_reloc_name_lookup): Define.
1248 * coff-m68k.c (m68k_reloc_name_lookup): New function.
1249 (coff_bfd_reloc_name_lookup): Define.
1250 * coff-maxq.c (maxq_reloc_name_lookup): New function.
1251 (coff_bfd_reloc_name_lookup): Define.
1252 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
1253 (coff_bfd_reloc_name_lookup): Define.
1254 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
1255 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1256 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
1257 (coff_bfd_reloc_name_lookup): Define.
1258 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1259 (_bfd_xcoff_reloc_name_lookup): New function.
1260 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
1261 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
1262 (sh_coff_reloc_name_lookup): New function.
1263 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
1264 (coff_bfd_reloc_name_lookup): Define.
1265 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
1266 (tic30_coff_reloc_name_lookup): New function.
1267 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
1268 (tic4x_coff_reloc_name_lookup): New function.
1269 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
1270 (tic54x_coff_reloc_name_lookup): New function.
1271 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
1272 (coff_amd64_reloc_name_lookup): New function.
1273 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
1274 (coff_bfd_reloc_name_lookup): Define.
1275 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
1276 (coff_bfd_reloc_name_lookup): Define.
1277 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1278 (xcoff64_reloc_name_lookup): New function.
1279 (rs6000coff64_vec, aix5coff64_vec): Init new field.
1280 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
1281 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
1282 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1283 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1284 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1285 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
1286 (bfd_elf32_bfd_reloc_name_lookup): Define.
1287 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1288 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
1289 (bfd_elf32_bfd_reloc_name_lookup): Define.
1290 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
1291 (bfd_elf32_bfd_reloc_name_lookup): Define.
1292 * elf32-cris.c (cris_reloc_name_lookup): New function.
1293 (bfd_elf32_bfd_reloc_name_lookup): Define.
1294 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
1295 (bfd_elf32_bfd_reloc_name_lookup): Define.
1296 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1297 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1298 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
1299 (bfd_elf32_bfd_reloc_name_lookup): Define.
1300 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
1301 (bfd_elf32_bfd_reloc_name_lookup): Define.
1302 * elf32-frv.c (frv_reloc_name_lookup): New function.
1303 (bfd_elf32_bfd_reloc_name_lookup): Define.
1304 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1305 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
1306 (bfd_elf32_bfd_reloc_name_lookup): Define.
1307 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1308 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
1309 (bfd_elf32_bfd_reloc_name_lookup): Define.
1310 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
1311 (bfd_elf32_bfd_reloc_name_lookup): Define.
1312 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
1313 (bfd_elf32_bfd_reloc_name_lookup): Define.
1314 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
1315 (bfd_elf32_bfd_reloc_name_lookup): Define.
1316 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
1317 (bfd_elf32_bfd_reloc_name_lookup): Define.
1318 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
1319 (bfd_elf32_bfd_reloc_name_lookup): Define.
1320 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
1321 (bfd_elf32_bfd_reloc_name_lookup): Define.
1322 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1323 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1324 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1325 * elf32-m68k.c (reloc_name_lookup): New function.
1326 (bfd_elf32_bfd_reloc_name_lookup): Define.
1327 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1328 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
1329 (bfd_elf32_bfd_reloc_name_lookup): Define.
1330 * elf32-mep.c (mep_reloc_name_lookup): New function.
1331 (bfd_elf32_bfd_reloc_name_lookup): Define.
1332 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1333 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
1334 (bfd_elf32_bfd_reloc_name_lookup): Define.
1335 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1336 * elf32-mt.c (mt_reloc_name_lookup): New function.
1337 (bfd_elf32_bfd_reloc_name_lookup): Define.
1338 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
1339 (bfd_elf32_bfd_reloc_name_lookup): Define.
1340 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1341 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
1342 (bfd_elf32_bfd_reloc_name_lookup): Define.
1343 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
1344 (bfd_elf32_bfd_reloc_name_lookup): Define.
1345 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
1346 (bfd_elf32_bfd_reloc_name_lookup): Define.
1347 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
1348 (bfd_elf32_bfd_reloc_name_lookup): Define.
1349 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
1350 (bfd_elf32_bfd_reloc_name_lookup): Define.
1351 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1352 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
1353 (bfd_elf32_bfd_reloc_name_lookup): Define.
1354 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
1355 (bfd_elf32_bfd_reloc_name_lookup): Define.
1356 * elf32-vax.c (reloc_name_lookup): New function.
1357 (bfd_elf32_bfd_reloc_name_lookup): Define.
1358 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
1359 (bfd_elf32_bfd_reloc_name_lookup): Define.
1360 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
1361 (bfd_elf32_bfd_reloc_name_lookup): Define.
1362 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
1363 (bfd_elf32_bfd_reloc_name_lookup): Define.
1364 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
1365 (bfd_elf64_bfd_reloc_name_lookup): Define.
1366 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1367 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1368 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1369 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1370 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
1371 (bfd_elf64_bfd_reloc_name_lookup): Define.
1372 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
1373 (bfd_elf64_bfd_reloc_name_lookup): Define.
1374 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
1375 (bfd_elf64_bfd_reloc_name_lookup): Define.
1376 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1377 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
1378 (bfd_elf64_bfd_reloc_name_lookup): Define.
1379 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1380 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
1381 (bfd_elfNN_bfd_reloc_name_lookup): Define.
1382 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
1383 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
1384 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
1385 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
1386 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
1387 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
1388 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
1389 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
1390 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
1391 (MY(reloc_name_lookup)): New function.
1392 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
1393 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
1394 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
1395 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
1396 (coff_bfd_reloc_name_lookup): Define.
1397 * reloc.c (bfd_reloc_name_lookup): New function.
1398 * riscix.c (riscix_reloc_name_lookup): New function.
1399 (MY_bfd_reloc_name_lookup): Define.
1400 * som.c (som_bfd_reloc_name_lookup): New function.
1401 * targets.c (struct bfd_target): Add reloc_name_lookup.
1402 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
1403 * versados.c (versados_bfd_reloc_name_lookup): Define.
1404 * vms.c (vms_bfd_reloc_name_lookup): New function.
1405 * bfd-in2.h: Regenerate.
1406 * libbfd.h: Regenerate.
1408 2007-03-26 Thiemo Seufer <ths@mips.com>
1410 PR ld/4208
1411 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
1412 matching relocation is found.
1413 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
1415 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1417 * configure: Regenerated.
1419 2007-03-23 Joseph Myers <joseph@codesourcery.com>
1421 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
1422 * configure: Regenerate.
1424 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1426 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
1427 Remove input_sec param. Adjust all calls.
1428 (write_one_stub): Adjust stub symbol.
1429 (needs_ovl_stub): New function, extracted from..
1430 (spu_elf_size_stubs): ..here.
1431 (spu_elf_relocate_section): Use needs_ovl_stub.
1433 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1435 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
1436 if nonempty.
1437 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
1438 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1440 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1442 PR ld/4210
1443 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
1444 address and virtual size of the last section for the image
1445 size.
1447 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1449 PR ld/4007
1450 * elf.c (assign_file_positions_for_load_sections): Check if
1451 all sections are in the segment.
1453 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
1455 PR ld/4208
1456 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
1457 matching LO16 relocation for HI16 relocation.
1459 2007-03-20 Paul Brook <paul@codesourcery.com>
1461 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1462 * bfd-in2.h: Regenerate.
1463 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
1464 (record_arm_to_thumb_glue): Use globals->pic_veneer.
1465 (elf32_arm_create_thumb_stub): Ditto.
1466 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
1468 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1470 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
1471 argument and extra last argument.
1472 * bfd-in2.h: Regenerate.
1473 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
1474 member.
1475 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
1476 extra last argument. Set no_enum_size_warning appropriately.
1477 (elf32_arm_merge_eabi_attributes): Improve enum sizes
1478 diagnostic, suppressing it when no_enum_size_warning dictates.
1480 2007-03-20 Nick Clifton <nickc@redhat.com>
1482 PR binutils/3535
1483 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
1484 specific conditions that need the program headers to be
1485 rewritten.
1487 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
1489 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
1490 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1491 SizeOfInitializedData, SizeOfUninitializedData,
1492 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
1493 extra PE a.out header.
1494 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
1495 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
1496 defined.
1497 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
1498 defined.
1499 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
1500 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1501 SizeOfInitializedData, SizeOfUninitializedData,
1502 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
1503 extra PE a.out header.
1505 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
1507 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
1508 only if BFD64 is defined.
1510 2007-03-17 Alan Modra <amodra@bigpond.net.au>
1512 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
1513 on setjmp calls.
1515 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1517 * doc/Makefile.in: Regenerated.
1519 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1521 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
1522 create doc/bfdver.texi.
1523 * Makefile.in: Regenerated.
1525 * configure.in (--with-bugurl): New option.
1526 * configure: Regenerated.
1528 * version.h (REPORT_BUGS_TO): New.
1530 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
1532 PR binutils/3826
1533 * elf-bfd.h (elf_backend_data): Add elf_osabi.
1534 (_bfd_elf_set_osabi): New.
1536 * elf.c (_bfd_elf_set_osabi): New.
1538 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
1539 (elf_backend_post_process_headers): Defined with
1540 _bfd_elf_set_osabi.
1541 (ELF_OSABI): Properly defined for each target.
1543 * elf32-i370.c (i370_elf_post_process_headers): Removed.
1544 (ELF_OSABI): Defined.
1545 (elf_backend_post_process_headers): Defined with
1546 _bfd_elf_set_osabi.
1548 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1549 freebsd.
1550 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
1552 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
1553 (ELF_OSABI): Defined.
1554 (elf_backend_post_process_headers): Defined with
1555 _bfd_elf_set_osabi.
1557 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1558 freebsd.
1559 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
1560 elf_osabi.
1562 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
1563 with elf_osabi.
1564 (ELF_OSABI): Properly defined for each target.
1565 (elf_backend_post_process_headers): Defined with
1566 _bfd_elf_set_osabi for Linux.
1568 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
1569 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1570 (elf_backend_post_process_headers): Defined with
1571 _bfd_elf_set_osabi.
1573 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
1574 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1575 (elf_backend_post_process_headers): Defined with
1576 _bfd_elf_set_osabi.
1578 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
1579 with any ELF target of the compatible machine for which we do not
1580 have a specific backend.
1582 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
1583 with elf_osabi.
1585 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
1586 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
1588 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1590 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
1591 V850_OTHER_* bits.
1593 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1595 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
1596 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
1597 Run "make dep-am".
1598 * Makefile.in: Regenerate.
1599 * po/SRC-POTFILES.in: Regenerate.
1601 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
1603 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
1604 (x86_64-*-kfreebsd*-gnu): Likewise.
1605 (x86_64-*-netbsd*): Likewise.
1606 (x86_64-*-openbsd*): Likewise.
1607 (x86_64-*-linux-*): Likewise.
1609 * configure.in: Support bfd_efi_app_x86_64_vec.
1610 * configure: Regenerated.
1612 * efi-app-x86_64.c: New file.
1614 * targets.c (bfd_efi_app_x86_64_vec): New.
1615 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
1617 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
1619 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
1620 const for type reloc_howto_type.
1622 2007-03-07 Alan Modra <amodra@bigpond.net.au>
1624 PR 3958
1625 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
1626 (elf_discarded_section): Move..
1627 * bfd-in.h: ..to here.
1628 * bfd-in2.h: Regenerate.
1629 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
1630 from discarded sections before relocate_section has done its job.
1631 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
1632 relocs against symbols from discarded sections.
1633 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
1634 SECREL32.
1635 (elf_hppa_relocate_section): Handle relocatable link after setting
1636 sec, sym, h etc. for final link. Squash error messages for
1637 relocatable link. Clear section contents for relocs against
1638 symbols in discarded sections, and zero reloc. Remove existing
1639 zero r_symndx code.
1640 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1641 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1642 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1643 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1644 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
1645 (bfin_relocate_section): Likewise.
1646 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1647 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1648 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1649 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1650 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1651 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1652 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1653 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1654 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1655 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1656 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1657 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1658 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1659 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1660 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1661 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1662 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1663 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1664 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1665 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1666 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1667 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1668 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1669 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1670 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
1671 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1672 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1673 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1674 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1675 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1676 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1677 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1678 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1679 (elf64_alpha_relocate_section): Likewise.
1680 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1681 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1682 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1683 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1684 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1685 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1686 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1687 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1689 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
1690 symbols for relocatable link. Don't use always-zero st_value.
1691 (elf_backend_rela_normal): Don't define.
1692 * elf32-bfin.c (bfinfdpic_relocate_section): Use
1693 RELOC_FOR_GLOBAL_SYMBOL.
1694 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1695 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
1696 section symbol adjustments with same for relocatable link.
1697 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1698 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
1699 (elf32_m68hc11_check_relocs): ..to here.
1700 * elf32-score.c (score_elf_final_link_relocate): Remove zero
1701 r_symndx code.
1702 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1704 2007-03-07 Alan Modra <amodra@bigpond.net.au>
1706 PR 4144
1707 * elf.c (assign_file_positions_for_load_sections): Don't
1708 adjust p_memsz for !SEC_LOAD section vma modulo page size.
1709 Instead, use the same lma based adjustment for SEC_LOAD
1710 sections.
1712 2007-03-01 Bob Wilson <bob.wilson@acm.org>
1714 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
1715 (find_relaxable_sections): Do not increment src_count for unknown
1716 opcodes. Decode only once instead of calling is_l32r_relocation.
1717 (compute_text_actions): Remove unused no_insn_move flag. Assert that
1718 src_next matches src_count in relax_info.
1720 2007-03-01 Joseph Myers <joseph@codesourcery.com>
1722 * Makefile.am (bfdver.h): Use "." not " " between version number
1723 and date.
1724 * Makefile.in: Regenerate.
1725 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
1726 * configure: Regenerate.
1728 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1730 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
1732 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1734 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
1735 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
1737 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
1739 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
1740 DWARF even with 64-bit addresses.
1741 (_bfd_dwarf2_find_nearest_line): Likewise.
1743 2007-02-23 Nick Clifton <nickc@redhat.com>
1745 PR binutils/3535
1746 * elf.c (copy_private_bfd_data): Always rewrite the program
1747 headers when a Solaris interpreter segment is involved.
1749 2007-02-22 Paul Brook <paul@codesourcery.com>
1751 * elflink.c (gc_mark_hook_fn): Remove.
1752 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
1753 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
1754 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
1755 (elf_backend_data): Add gc_mark_extra_sections.
1756 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
1757 definition.
1758 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
1759 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
1760 (elf_backend_gc_mark_extra_sections): Define.
1762 2007-02-21 Nick Clifton <nickc@redhat.com>
1764 * elf.c (_bfd_elf_map_sections_to_segments): If the
1765 override_segment_assignment callback is defined then call it.
1767 2007-02-21 Alan Modra <amodra@bigpond.net.au>
1769 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
1771 2007-02-19 Thiemo Seufer <ths@mips.com>
1773 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
1774 translation marker from untranslatable strings.
1776 2007-02-19 Alan Modra <amodra@bigpond.net.au>
1778 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
1779 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
1780 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
1781 (elfNN_bed): Init new field.
1782 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
1784 2007-02-17 Mark Mitchell <mark@codesourcery.com>
1785 Nathan Sidwell <nathan@codesourcery.com>
1786 Vladimir Prus <vladimir@codesourcery.com
1787 Joseph Myers <joseph@codesourcery.com>
1789 * configure.in (--with-pkgversion): New option.
1790 * configure: Regenerate.
1791 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
1792 * Makefile.in: Regenerate.
1793 * version.h (BFD_VERSION_STRING): Define using
1794 @bfd_version_package@.
1796 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
1798 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
1799 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
1800 and EF_MIPS_UCODE.
1802 2007-02-15 Alan Modra <amodra@bigpond.net.au>
1804 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
1805 declare.
1806 (_bfd_norelocs_canonicalize_reloc): Likewise.
1807 * libbfd.h: Regenerate.
1808 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
1809 (_bfd_norelocs_canonicalize_reloc): Likewise.
1810 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
1811 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
1812 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
1813 * ihex.c: Similarly.
1814 * mach-o-target.c: Similarly.
1815 * mach-o.c: Similarly.
1816 * mmo.c: Similarly.
1817 * pef.c: Similarly.
1818 * ppcboot.c: Similarly.
1819 * srec.c: Similarly.
1820 * xsym.c: Similarly.
1822 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
1824 PR ld/3953
1825 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
1826 when adding default symbol.
1828 2007-02-13 Alan Modra <amodra@bigpond.net.au>
1830 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
1831 for branch lookup table.
1833 2007-02-12 Alan Modra <amodra@bigpond.net.au>
1835 * elf64-ppc.c (create_linkage_sections): Don't create
1836 .rela.rodata.brlt for --emit-relocs.
1837 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
1838 (ppc_size_one_stub): Count them. Simplify test of stub type
1839 when counting stub relocs. Set SEC_RELOC too.
1840 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
1841 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
1843 2007-02-12 Alan Modra <amodra@bigpond.net.au>
1845 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
1846 with a zero symbol index.
1848 2007-02-12 Alan Modra <amodra@bigpond.net.au>
1850 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
1852 2007-02-05 Dave Brolley <brolley@redhat.com>
1853 Stan Cox <scox@redhat.com>
1855 PR ld/3972
1856 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
1858 2007-02-05 Dave Brolley <brolley@redhat.com>
1859 Richard Sandiford <rsandifo@redhat.com>
1860 Stan Cox <scox@redhat.com>
1861 Nick Clifton <nickc@redhat.com>
1862 DJ Delorie <dj@redhat.com>
1863 Frank Ch. Eigler <fche@redhat.com>
1864 Ben Elliston <bje@redhat.com>
1865 Richard Henderson <rth@redhat.com>
1867 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
1868 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
1869 (BFD32_BACKENDS): Add elf32-mep.lo.
1870 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
1871 (cpu-mep.lo,elf32-mep.lo): New targets.
1872 * archures.c (bfd_arch_mep): New enumerator.
1873 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
1874 (bfd_mep_arch): New external variable.
1875 (bfd_archures_list): Add bfd_mep_arch.
1876 * config.bfd: Support mep-*-elf.
1877 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
1878 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
1879 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
1880 declarations.
1881 (_bfd_target_vector): Add bfd_elf32_mep_vec and
1882 bfd_elf32_mep_little_vec.
1883 * mep-relocs.pl: New file.
1884 * cpu-mep.c: New file.
1885 * elf32-mep.c: New file.
1886 * bfd-in2.h: Regenerate.
1887 * po/POTFILES.in: Regenerate.
1888 * libbfd.h: Regenerate.
1889 * Makefile.in: Regenerate.
1890 * configure: Regenerate.
1892 2007-02-05 Dave Brolley <brolley@redhat.com>
1894 * elflink.c (evaluate_complex_relocation_symbols): Check for
1895 STT_SRELC for global symbols.
1896 (perform_complex_relocations): Renamed to
1897 perform_complex_relocation and now examines only one relocation.
1898 (elf_link_input_bfd): Don't call perform_complex_relocations.
1899 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
1900 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
1901 (OD,OS,OU): #undefs corrected to N, S and U repectively.
1902 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
1903 (complex_reloc_installation_howto): Removed.
1904 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
1905 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
1907 2007-02-05 Dave Brolley <brolley@redhat.com>
1908 Richard Sandiford <rsandifo@redhat.com>
1909 DJ Delorie <dj@redhat.com>
1910 Graydon Hoare <graydon@redhat.com>
1911 Nick Clifton <nickc@cambridge.redhat.com>
1912 Jeff Holcomb <jeffh@redhat.com>
1913 Frank Ch. Eigler <fche@redhat.com>
1915 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
1916 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
1917 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
1918 * elflink.c (set_symbolValue): New static function.
1919 (resolve_symbol): Likewise.
1920 (resolve_section): Likewise.
1921 (undefined_reference): Likewise.
1922 (eval_symbol): Likewise.
1923 (evaluate_complex_relocation_symbols): Likewise.
1924 (put_value): Likewise.
1925 (get_value): Likewise.
1926 (decode_complex_addend):
1927 (bfd_elf_perform_complex_relocation): New function.
1928 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
1929 * reloc.c (BFD_RELOC_RELC): New relocation number.
1930 * syms.c (BSF_RELC,BSF_SRELC): New macros.
1932 2007-02-05 Bob Wilson <bob.wilson@acm.org>
1934 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
1935 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
1936 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
1937 (elf_xtensa_allocate_got_size): Replace these with...
1938 (elf_xtensa_allocate_dynrelocs): ...this new function.
1939 (elf_xtensa_size_dynamic_sections): Use it.
1941 2007-02-05 Bob Wilson <bob.wilson@acm.org>
1943 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
1944 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
1945 Set src_mask to zero.
1946 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
1947 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
1949 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1951 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
1952 (elf_xtensa_dynamic_symbol_p): ...this.
1954 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1956 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
1957 (struct elf_xtensa_link_hash_table): New.
1958 (elf_xtensa_hash_table): New.
1959 (elf_xtensa_link_hash_table_create): New.
1960 (elf_xtensa_check_relocs): Update plt_reloc_count references.
1961 Update arguments to add_extra_plt_sections.
1962 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
1963 table. Update for plt_reloc_count and add_extra_plt_sections.
1964 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
1965 argument with link info. Update calls to elf_xtensa_get_plt_section
1966 and elf_xtensa_get_gotplt_section.
1967 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
1968 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
1969 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
1970 (relax_property_section): Get sections from the hash table and update
1971 function calls.
1972 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
1973 dynobj argument with link info. Get sections for first plt chunk from
1974 the hash table.
1975 (bfd_elf32_bfd_link_hash_table_create): Define.
1977 2007-02-02 Jakub Jelinek <jakub@redhat.com>
1979 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
1980 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
1981 (struct elf_symbol): Change first member into union.
1982 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
1983 internal syms. Only compare st_shndx fields.
1984 (elf_create_symbuf): New function.
1985 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
1986 for bfds, use a binary search, otherwise don't qsort symbols
1987 unnecessarily only to select which symbols are for the particular
1988 shndx.
1990 2007-02-01 Nick Clifton <nickc@redhat.com>
1992 PR ld/3852
1993 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
1994 in the elf_link_hash_table structure.
1996 2007-02-01 Alan Modra <amodra@bigpond.net.au>
1998 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
1999 * elfxx-target.h (elf_backend_write_core_note): Define and use.
2000 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
2001 32-bit core note on 64-bit target.
2002 (elfcore_write_prstatus): Likewise.
2003 (elfcore_write_lwpstatus): Make note_name const.
2004 (elfcore_write_prfpreg): Likewise.
2005 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2006 target.
2007 * elf32-ppc.c (ppc_elf_write_core_note): New function.
2008 (elf_backend_write_core_note): Define.
2009 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2010 (elf_backend_write_core_note): Define.
2012 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
2014 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2015 (elf32_bed): Defined for elf32-us-cris.
2017 * elf64-sh64.c (elf64_bed): Defined for Linux.
2018 (INCLUDED_TARGET_FILE): Removed.
2020 * elfxx-target.h (elfNN_bed): Always define. Don't check
2021 INCLUDED_TARGET_FILE.
2023 2007-01-31 DJ Delorie <dj@redhat.com>
2025 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2026 message for dangerous relocs, special case the common user error.
2028 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
2030 * elf.c (copy_elf_program_header): Start from the first section
2031 in a segment and stop when all sections in a segment are
2032 accounted for.
2034 2007-01-29 Julian Brown <julian@codesourcery.com>
2036 * bfd-in2.h: Regenerate.
2037 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2038 instruction scanning should be done.
2039 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2040 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2041 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2042 prototype.
2043 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2044 argument.
2045 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2046 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2047 (elf32_vfp11_erratum_type): New enum.
2048 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2049 veneers.
2050 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2051 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2052 vfp11_fix and num_vfp11_fixes fields.
2053 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2054 vfp11_erratum_glue_size, num_vfp11_fixes fields.
2055 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2056 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2057 glue section.
2058 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2059 to a section's map.
2060 (record_vfp11_erratum_veneer): Create a single veneer, and its
2061 associated symbols.
2062 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2063 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2064 BFDs.
2065 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2066 required.
2067 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2068 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2069 (bfd_arm_vfp11_write_mask): Update write mask according to coded
2070 register number.
2071 (bfd_arm_vfp11_antidependency): New function.
2072 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2073 (elf32_arm_compare_mapping): Declare.
2074 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2075 BFD for potential erratum-triggering insns. Record results.
2076 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2077 and branches to veneers have been placed in virtual memory after
2078 layout.
2079 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2080 hash table.
2081 (elf32_arm_output_symbol_hook): Remove.
2082 (elf32_arm_write_section): Output veneers, and branches to veneers.
2083 Use maps from input sections, not output sections, for code
2084 byte-swapping.
2085 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2086 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2087 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2088 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2090 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
2092 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
2093 (INCLUDED_TARGET_FILE): Removed.
2095 2007-01-27 Mike Frysinger <vapier@gentoo.org>
2097 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2098 (INCLUDED_TARGET_FILE): Remove.
2100 2007-01-25 DJ Delorie <dj@redhat.com>
2102 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2103 R_M32C_16 or R_M32C_24 relocs.
2105 2007-01-25 Nick Clifton <nickc@redhat.com>
2107 PR binutils/3874
2108 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2109 hash table was created by elf32_avr_link_hash_table_create before
2110 using it.
2111 (elf32_avr_link_hash_newfunc): New function. Just pass the call
2112 through to _bfd_elf_link_hash_newfunc.
2113 (elf32_avr_link_hash_table_create): Use
2114 elf32_avr_link_hash_newfunc instead of
2115 _bfd_elf_link_hash_newfunc.
2116 (elf32_avr_relocate_section): Check for the hash table pointer
2117 being NULL.
2118 (elf32_avr_relax_section, avr_build_one_stub,
2119 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2120 elf32_avr_build_stubs): Likewise.
2122 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
2124 PR ld/3831
2125 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2126 argument, Elf_Internal_Sym *.
2128 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2129 symbol dynamic if info->dynamic_data is TRUE.
2130 (bfd_elf_record_link_assignment): Updated call to
2131 bfd_elf_record_link_assignment.
2132 (_bfd_elf_merge_symbol): Likewise. Always call
2133 bfd_elf_link_mark_dynamic_symbol.
2135 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
2137 * Makefile.am (BFD_LIBS): Removed.
2138 * Makefile.in: Regenerated.
2140 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
2142 PR binutils/3631
2143 * Makefile.am (OFILES): Add @bfd64_libs@.
2144 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2145 * Makefile.in: Regenerated.
2147 * configure.in (bfd_libs): Replaced by ...
2148 (bfd64_libs): This.
2149 * configure: Regenerated.
2151 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
2153 * elf.c (assign_file_positions_for_load_sections): We can
2154 require fewer phdrs than expected.
2156 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2158 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
2159 * bfd-in2.h: Regenerate.
2160 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
2161 bfd_mach_cpu32_fido.
2162 (m68k_arch_features): Use fido_a instead of cpu32.
2163 (bfd_m68k_compatible): Reject the combination of Fido and
2164 ColdFire. Accept the combination of CPU32 and Fido with a
2165 warning.
2166 * elf32-m68k.c (elf32_m68k_object_p,
2167 elf32_m68k_merge_private_bfd_data,
2168 elf32_m68k_print_private_bfd_data): Treat Fido as an
2169 architecture by itself.
2171 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2173 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
2175 2007-01-05 Jakub Jelinek <jakub@redhat.com>
2177 * texhex.c (first_phase): Don't fall through into the default
2178 case.
2179 (pass_over): Replace abort () calls with return FALSE. Fix
2180 buffer overflow.
2182 2007-01-04 Jie Zhang <jie.zhang@analog.com>
2184 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
2185 SEC_EXCLUDE on zero size .eh_frame.
2187 For older changes see ChangeLog-2006
2188 \f
2189 Local Variables:
2190 mode: change-log
2191 left-margin: 8
2192 fill-column: 74
2193 version-control: never
2194 End: