| blob | ef6e817cc2b958f73072916ec43994e5d2767287 |
1 2007-07-27 Michael Snyder <msnyder@access-company.com>
3 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
5 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
7 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
9 2007-07-26 Michael Snyder <msnyder@access-company.com>
11 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
13 * linker.c (bfd_section_already_linked_table_insert): Change
14 return type from void to boolean. Return FALSE on failure.
15 (_bfd_generic_section_already_linked): Test return value of
16 bfd_section_already_linked_table_insert, call fatal on error.
18 * elflink.c (_bfd_elf_section_already_linked): Test return value
19 of bfd_section_already_linked_table_insert, call fatal on error.
21 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
22 return type to bfd_boolean.
24 * libbfd.h: Regenerate.
26 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
28 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
29 bfd_slurp_armap): Improve function comment.
31 2007-07-26 Michael Snyder <msnyder@access-company.com>
33 * linker.c (already_linked_newfunc): Check for NULL return from
34 bfd_hash_allocate.
36 * coffgen.c (fixup_symbol_value): Guard against null;
37 bfd_is_com_section will dereference the section pointer.
39 * syms.c (bfd_decode_symclass): Guard against NULL, since
40 bfd_is_com_section dereferences the pointer.
42 * srec.c (srec_scan): Check for EOF (critical because return value
43 will be used as array index).
45 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
46 are not to be cached, free the temporary buffer.
48 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
49 or count == zero.
51 * tekhex.c (first_phase): Check return value for null.
53 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
54 pointer increment.
56 2007-07-26 Alan Modra <amodra@bigpond.net.au>
58 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
59 check on dynobj. Remove bed shadow.
61 * srec.c (srec_get_section_contents): Return immediately on
62 count zero. Check that offset and count are within section.
63 * libbfd.c (_bfd_generic_get_section_contents): Check that
64 offset + count does not overflow.
66 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
67 is zero. Correct return value on error.
68 * mmo.c (mmo_canonicalize_symtab): Likewise.
69 * binary.c (binary_canonicalize_symtab) Correct return on error.
71 2007-07-26 Thiemo Seufer <ths@mips.com>
73 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
75 2007-07-26 Alan Modra <amodra@bigpond.net.au>
77 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
78 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
79 says there are no relocs.
81 2007-07-26 Doug Kwan <dougkwan@google.com>
83 Speed up bfd_dwarf2_find_line.
84 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
85 and variable info hash tables. Add last_comp_unit, info_hash_count,
86 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
87 (struct comp_unit): Add prev_unit, cached.
88 (struct info_list_node, struct info_hash_entry,
89 struct info_hash_table): New.
90 (info_hash_table_newfunc, create_info_hash_table,
91 insert_info_hash_table, lookup_info_hash_table): New functions
92 implementing function and variable info hash tables.
93 (scan_unit_for_symbols): Add checks to make sure hash tables are
94 consistent with compilation units.
95 (comp_unit_maybe_decode_line_info): New function.
96 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
97 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
98 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
99 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
100 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
101 functions. Make use of info hash tables to speed up
102 bfd_dwarf2_find_line.
103 (find_line): Use hash table for faster lookup if it is turned on.
104 Also add code to maintain bi-directional link in comp units.
106 2007-07-25 Michael Snyder <msnyder@access-company.com>
108 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
109 if size == 0; return and avoid possible null pointer issues.
111 2007-07-25 Alan Modra <amodra@bigpond.net.au>
113 * linker.c (generic_link_add_symbol_list): Warning fix.
115 2007-07-24 Michael Snyder <msnyder@access-company.com>
117 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
119 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
120 on bfd_malloc error rather than goto error_return.
122 2007-07-24 Alan Modra <amodra@bigpond.net.au>
124 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
125 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
126 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
127 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
128 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
129 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
130 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
131 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
132 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
133 elf_sym_name_compare, elf_create_symbuf,
134 bfd_elf_match_symbols_in_sections,
135 _bfd_elf_match_sections_by_type): Move to here..
136 * elf.c: ..from here.
138 2007-07-23 Richard Sandiford <richard@codesourcery.com>
140 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
141 of weakdef->root.type if weakdef has no regular definition.
143 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
145 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
146 small_data_overflow_reported.
147 (_bfd_mips_elf_link_hash_table_create): Initialize it.
148 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
149 small-data section overflow.
151 2007-07-19 Doug Kwan <dougkwan@google.com>
153 PR binutils/4797
154 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
155 do_line is true.
157 2007-07-18 Bob Wilson <bob.wilson@acm.org>
159 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
160 non-ELF sections.
162 2007-07-18 Bob Wilson <bob.wilson@acm.org>
164 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
165 vma and size for dynamic tags from the output sections.
167 2007-07-18 Alan Modra <amodra@bigpond.net.au>
169 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
170 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
171 symbol. Instead cache ELF section index. Remove redundant
172 checks of st_shndx.
174 2007-07-15 Mike Frysinger <vapier@gentoo.org>
176 * trad-core.c (NBPG): If not defined, set to getpagesize().
178 2007-07-13 Roland McGrath <roland@redhat.com>
180 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
181 Add after_write_object_contents, after_write_object_contents_info.
182 * elf.c (_bfd_elf_write_object_contents): Revert last change.
183 Instead, call after_write_object_contents if set.
185 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
187 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
188 (BFD_HOSTPTR_T): Host pointer type for casting a
189 pointer to an integer type.
190 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
191 (sprintf_vma, fprintf_vma): Add support for long long prints.
192 * bfd-in2.h: Regenerate.
193 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
194 (BFD_HOSTPTR_T): Host pointer type for casting a
195 pointer to an integer type. Default is "unsigned long".
196 (AC_CHECK_SIZEOF(void *)): New.
197 (host64): Set it if the pointer size is 8.
198 * configure: Regenerate.
199 * config.in: Add macro SIZEOF_VOID_P.
200 * coffcode.h: Replace host ptr type assuming "long" with
201 bfd_hostptr_t type.
202 * coffgen.c: Likewise.
203 * elf-eh-frame.c: Likewise.
204 * peicode.h: Likewise.
206 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
208 * Makefile.in: Regenerated.
210 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
212 PR binutils/4756
213 * simple.c (bfd_simple_get_relocated_section_content): Don't
214 apply relocation on executable and shared library.
216 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
218 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
219 copy relocs on vxworks.
221 2007-07-10 Alan Modra <amodra@bigpond.net.au>
223 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
224 * elf64-alpha.c (alpha_elf_size_info): Likewise.
225 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
226 * elf64-mips.c (mips_elf64_size_info): Likewise.
227 * elf64-s390.c (s390_elf64_size_info): Likewise.
228 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
230 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
232 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
233 symbol.
234 (_bfd_elf_merge_symbol): Properly update normal symbol when
235 overriding the versioned symbol from a dynamic library.
237 2007-07-09 Roland McGrath <roland@redhat.com>
239 * elf-bfd.h (struct elf_obj_tdata): Add members
240 emit_note_gnu_build_id and note_gnu_build_id_sec.
241 * elf.c (_bfd_id_note_section_size): New global function.
242 (read_hex, _bfd_elf_write_build_id_section): New static functions.
243 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
244 if emit_note_gnu_build_id is set.
245 * Makefile.am (elf.lo): Update dependencies.
247 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
248 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
249 * elfcode.h (elf_checksum_contents): New macro and function.
250 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
252 2007-07-06 Michael Snyder <msnyder@access-company.com>
254 * elflink.c (elf_link_add_object_symbols): Return via
255 error_free_vers on "notice" failure.
257 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
259 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
260 if arch is unknown.
262 2007-07-04 Nick Clifton <nickc@redhat.com>
264 Import this patch from an internal tree:
266 2001-07-17 Richard Henderson <rth@redhat.com>
268 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
269 compensate for high bit set in R_MEP_LOW16.
271 2007-07-03 Joseph Myers <joseph@codesourcery.com>
273 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
274 input attributes if value has been copied.
276 2007-07-03 Nick Clifton <nickc@redhat.com>
278 * COPYING: Replace with GPLv3 text.
279 * aix386-core.c: Update copyright notice to refer to GPLv3.
280 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
281 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
282 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
283 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
284 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
285 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
286 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
287 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
288 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
289 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
290 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
291 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
292 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
293 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
294 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
295 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
296 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
297 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
298 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
299 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
300 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
301 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
302 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
303 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
304 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
305 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
306 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
307 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
308 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
309 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
310 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
311 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
312 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
313 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
314 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
315 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
316 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
317 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
318 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
319 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
320 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
321 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
322 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
323 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
324 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
325 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
326 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
327 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
328 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
329 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
330 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
331 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
332 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
333 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
334 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
335 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
336 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
337 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
338 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
339 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
340 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
341 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
342 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
343 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
344 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
345 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
346 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
347 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
348 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
349 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
350 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
351 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
352 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
353 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
354 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
355 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
356 xtensa-modules.c: Likewise.
357 * elf32-sh-relocs.h: Add copyright notice.
358 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
359 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
360 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
361 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
362 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
363 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
364 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
365 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
366 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
368 2007-07-02 Joseph Myers <joseph@codesourcery.com>
370 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
371 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
372 * elf64-mips.c (mips_elf64_howto_table_rela): Support
373 R_MIPS_TLS_DTPREL64.
375 2007-07-02 Alan Modra <amodra@bigpond.net.au>
377 * Makefile.am: Run "make dep-am".
378 * Makefile.in: Regenerate.
379 * aclocal.m4: Regenerate.
380 * config.in: Regenerate.
381 * po/SRC-POTFILES.in: Regenerate.
382 * po/bfd.pot: Regenerate.
384 2007-07-02 Alan Modra <amodra@bigpond.net.au>
386 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
387 symsec != NULL tests.
389 2007-07-02 Alan Modra <amodra@bigpond.net.au>
391 PR 4712
392 * elf.c (assign_file_positions_for_load_sections): Adjust lma
393 by p_vaddr_offset.
395 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
397 * aclocal.m4: Regenerated.
398 * Makefile.in: Likewise.
400 2007-06-29 Joseph Myers <joseph@codesourcery.com>
402 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
403 (ppc_elf_merge_private_bfd_data): Call it.
405 2007-06-29 Joseph Myers <joseph@codesourcery.com>
407 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
408 (_bfd_mips_elf_merge_private_bfd_data): Call it.
410 2007-06-29 Joseph Myers <joseph@codesourcery.com>
412 * elf-attrs.c: New.
413 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
414 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
415 (elf-attrs.lo): Generate dependencies.
416 * Makefile.in: Regenerate.
417 * configure.in (elf): Add elf-attrs.lo.
418 * configure: Regenerate.
419 * elf-bfd.h (struct elf_backend_data): Add entries for object
420 attributes.
421 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
422 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
423 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
424 New.
425 (struct elf_obj_tdata): Add entries for object attributes.
426 (elf_known_obj_attributes, elf_other_obj_attributes,
427 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
428 New.
429 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
430 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
431 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
432 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
433 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
434 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
435 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
436 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
437 (bfd_section_from_shdr): Handle attributes sections.
438 * elflink.c (bfd_elf_final_link): Handle attributes sections.
439 * elfxx-target.h (elf_backend_obj_attrs_vendor,
440 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
441 elf_backend_obj_attrs_section_type): New.
442 (elfNN_bed): Update.
443 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
444 aeabi_attribute_list): Remove.
445 (struct elf32_arm_obj_tdata): Remove object attributes fields.
446 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
447 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
448 Update for new object attributes interfaces.
449 (uleb128_size, is_default_attr, eabi_attr_size,
450 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
451 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
452 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
453 elf32_arm_add_eabi_attr_int, attr_strdup,
454 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
455 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
456 to generic code in elf-attrs.c.
457 (elf32_arm_obj_attrs_arg_type): New.
458 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
459 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
460 (bfd_elf32_bfd_final_link): Remove.
461 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
462 elf_backend_obj_attrs_arg_type,
463 elf_backend_obj_attrs_section_type): New.
464 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
465 attributes.
466 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
467 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
468 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
469 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
470 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
471 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
473 2007-06-29 Paul Brook <paul@codesourcery.com>
475 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
476 call veneers for call relocations against undefined symbols.
477 (elf32_arm_final_link_relocate): Turn call to undefined symbol
478 into a jump to the next instruction.
480 2007-06-29 Michael Snyder <msnyder@access-company.com>
482 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
484 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
486 * Makefile.am: Add cr16 related entry
487 * Makefile.in: Regenerate
488 * archures.c: Add bfd_cr16_arch
489 * bfd-in2.h: Regenerate
490 * config.bfd: Add cr16-elf
491 * configure.in: Add bfd_elf32_cr16_vec
492 * configure: Regenerate.
493 * targets.c: Added cr16 related information
494 * cpu-cr16.c: New file.
495 * elf32-cr16.c: New file.
496 * reloc.c: Added cr16 relocs.
498 2007-06-29 Alan Modra <amodra@bigpond.net.au>
500 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
501 message for undefined version nodes.
502 (elf_gc_sweep): Don't warn when zero size sections are
503 removed.
505 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
507 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
508 types.
510 2007-06-29 Alan Modra <amodra@bigpond.net.au>
512 * elf32-spu.c (spu_elf_fake_sections): New function.
513 (elf_backend_fake_sections): Define.
515 2007-06-29 Alan Modra <amodra@bigpond.net.au>
517 * elf.c (assign_file_positions_for_load_sections): Use elf
518 section header sh_size rather than bfd section size, simplifying
519 .tbss handling.
521 2007-06-29 Alan Modra <amodra@bigpond.net.au>
523 PR ld/4701
524 * elf.c (assign_file_positions_for_load_sections): Ensure bss
525 segments meet gABI alignment requirements. Don't allocate
526 file space for bss sections in a segment also containing file
527 or program headers.
529 2007-06-27 Alan Modra <amodra@bigpond.net.au>
531 * bfd.c (struct bfd): Rename "next" to "archive_next".
532 * archive.c: Rename uses throughout file.
533 * archive64.c: Likewise.
534 * coff-rs6000.c: Likewise.
535 * ecoff.c: Likewise.
536 * som.c: Likewise.
537 * bfd-in2.h: Regenerate.
539 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
540 input bfds.
541 * elf32-spu.c (spu_elf_create_sections): Likewise.
543 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
545 * dwarf2.c (find_line): New. Contains the duplicated code from:
546 (_bfd_dwarf2_find_nearest_line): Use it.
547 (_bfd_dwarf2_find_line): Use it.
549 2007-06-26 Joseph Myers <joseph@codesourcery.com>
551 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
553 2007-06-25 Richard Sandiford <richard@codesourcery.com>
555 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
556 to be used for calls from MIPS16 code.
558 2007-06-23 Andreas Schwab <schwab@suse.de>
560 * configure.in (--with-separate-debug-dir): New option.
561 * configure: Regenerate.
562 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
563 * Makefile.in: Regenerate.
564 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
565 bfd_follow_gnu_debuglink.
566 (_bfd_dwarf2_find_line): Likewise.
568 2007-06-22 Nick Clifton <nickc@redhat.com>
570 * dwarf2.c: Add support for reading in debug information via a
571 .gnu_debuglink section:
572 (struct dwarf2_debug): Add bfd field to record the bfd containing
573 the debug info.
574 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
575 field in the dwarf2_debug structure.
576 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
577 be found in the current bfd call bfd_follow_gnu_debuglink to see
578 if another file contains the debug information. If it does, open
579 it and continue.
580 (_bfd_dwarf2_find_line): Likewise.
582 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
584 PR ld/4590
585 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
586 when removing duplicated entries.
587 (get_dyn_sym_info): Initialize the got_offset field to -1.
588 Update call to sort_dyn_sym_info.
589 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
590 array of addend and remove duplicates.
592 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
594 * libpei.h (_bfd_XXi_final_link_postscript): Remove
595 duplication.
596 (bfd_target_pei_p): New.
597 (bfd_target_pei_arch): New
598 (bfd_target_efi_p): Likewise.
599 (bfd_target_efi_arch): New
600 (bfd_pe_executable_p): Use bfd_target_pei_p and
601 bfd_target_efi_p.
603 * peicode.h (arch_type): New enum.
604 (pe_arch): New function.
605 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
606 if there is an EFI/PE target.
608 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
610 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
612 * acinclude.m4: Don't include m4 files. Remove libtool
613 kludge.
615 * Makefile.in: Regenerated.
616 * aclocal.m4: Likewise.
617 * configure: Likewise.
619 2007-06-11 Sterling Augustine <sterling@tensilica.com>
620 Bob Wilson <bob.wilson@acm.org>
622 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
623 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
624 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
625 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
626 (xtensa_get_property_predef_flags): Likewise.
627 (compute_removed_literals): Pass new arguments to is_removable_literal.
628 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
629 Do not remove literal if the NO_TRANSFORM property flag is set.
631 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
633 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
634 type (3) single-GOT entry, read tls_type from the hash table entry
635 rather than the GOT entry.
637 2007-06-01 Alan Modra <amodra@bigpond.net.au>
639 * simple.c (bfd_simple_get_relocated_section_contents): Init
640 input_bfds_tail.
642 2007-05-30 Alan Modra <amodra@bigpond.net.au>
644 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
645 created by objcopy --only-keep-debug.
646 (_bfd_elf_init_private_section_data): Only change elf_section_type
647 if it is SHT_NULL.
649 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
650 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
651 and sh_flags instead of bfd section flags. Delete voff and code
652 keeping nobits segments aligned.
654 2007-05-25 Eric Christopher <echristo@apple.com>
656 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
657 Check that sym_sec isn't NULL before accessing.
659 2007-05-24 Steve Ellcey <sje@cup.hp.com>
661 * Makefile.in: Regnerate.
662 * configure: Regenerate.
663 * aclocal.m4: Regenerate.
664 * doc/Makefile.in: Regenerate.
666 2007-05-22 Paul Brook <paul@codesourcery.com>
668 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
669 with sec and sec_shndx.
670 (elf32_arm_ouput_plt_map_sym): Use them.
671 (elf32_arm_output_arch_local_syms): Output mapping symbols for
672 interworking glue.
674 2007-05-18 Paul Brook <paul@codesourcery.com>
676 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
677 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
678 (record_arm_to_thumb_glue): Add v5t non-pic glue.
679 (elf32_arm_create_thumb_stub): Ditto.
681 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
682 Alan Modra <amodra@bigpond.net.au>
684 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
685 section to the minimum alignment.
687 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
688 Alan Modra <amodra@bigpond.net.au>
690 PR ld/4504
691 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
692 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
694 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
695 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
696 bss section.
697 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
698 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
699 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
700 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
701 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
702 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
703 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
704 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
705 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
706 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
707 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
708 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
709 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
710 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
711 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
712 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
713 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
715 2007-05-15 Richard Sandiford <richard@codesourcery.com>
717 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
718 input_section argument. Create .rela.dyn relocations against
719 symbol 0 rather than the section symbol.
720 (mips_elf_local_got_index): Remove input_section argument.
721 Update call to mips_elf_create_local_got_entry.
722 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
723 (mips_elf_calculate_relocation): Update calls to
724 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
726 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
728 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
729 handle the Thumb-2 JUMP19 relocation.
731 2007-05-15 Alan Modra <amodra@bigpond.net.au>
733 PR 4479
734 * elf.c (elf_fake_sections): Don't allow backend to change
735 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
736 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
737 fix from here.
739 2007-05-14 Alan Modra <amodra@bigpond.net.au>
741 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
742 invalid shstrndx.
743 (bfd_elf_get_str_section): Likewise.
745 2007-05-12 Alan Modra <amodra@bigpond.net.au>
747 PR 4497
748 * elf-eh-frame.c (struct cie): Add "local_personality". Make
749 "personality" a union.
750 (cie_eq): Compare local_personality too. Adjust personality
751 comparison.
752 (_bfd_elf_discard_section_eh_frame): Check binding on personality
753 reloc sym to allow for bad symtab. Use stashed local syms rather
754 than reading personality local sym. Handle discarded sections.
756 2007-05-12 Alan Modra <amodra@bigpond.net.au>
758 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
760 2007-05-11 Alan Modra <amodra@bigpond.net.au>
762 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
763 (enum ppc_elf_plt_type): Move from..
764 * elf32-ppc.c: ..here.
765 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
766 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
767 can_use_new_plt. Make is_vxworks a bitfield.
768 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
769 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
770 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
771 flags to better detect object files needing old bss-style plt.
772 Allow secure plt to be used without rel16 relocs being detected.
773 Warn if secure plt request cannot be allowed.
775 2007-05-11 Alan Modra <amodra@bigpond.net.au>
777 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
778 * elf-bfd.h (struct elf_backend_data): Change return type of
779 elf_backend_relocate_section to int.
780 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
781 R_SPU_PPU64.
782 (spu_elf_bfd_to_reloc_type): Convert new relocs.
783 (spu_elf_count_relocs): New function.
784 (elf_backend_count_relocs): Define.
785 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
786 R_SPU_PPU64 relocs.
787 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
788 returns 2.
789 * bfd-in2.h: Regenerate.
790 * libbfd.h: Regenerate.
792 2007-05-10 Richard Sandiford <richard@codesourcery.com>
794 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
795 for R_ARM_ABS12 relocs.
796 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
797 non-shared VxWorks PLT entries.
799 2007-05-11 Alan Modra <amodra@bigpond.net.au>
801 PR 4454
802 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
803 (_bfd_elf_discard_section_eh_frame): Handle local syms on
804 personality relocation.
806 2007-05-10 Richard Sandiford <richard@codesourcery.com>
808 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
809 rather than p_filesz to calculate the LMA of the end of a segment.
811 2007-05-10 Jakub Jelinek <jakub@redhat.com>
813 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
814 processing if symbol is defined in the executable.
816 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
818 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
819 (frvfdpic_elf_discard_info): New.
820 (elf_backend_discard_info): Define for FDPIC.
822 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
824 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
825 attempt to scan if the bfd doesn't correspond to an ELF image.
826 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
828 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
830 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
831 for which _bfd_elf_section_offset returns -1.
833 2007-05-08 Alan Modra <amodra@bigpond.net.au>
835 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
836 (mark_functions_via_relocs): Likewise.
838 2007-05-07 Alan Modra <amodra@bigpond.net.au>
840 * elflink.c (bfd_elf_final_link): Correct reloc handling for
841 elf_backend_count_relocs.
842 (bfd_elf_discard_info): Print an error if we can't read syms.
844 2007-05-07 Alan Modra <amodra@bigpond.net.au>
846 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
847 invalid reloc code.
848 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
849 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
850 define.
852 2007-05-07 Alan Modra <amodra@bigpond.net.au>
854 * elf.c (assign_file_positions_for_load_sections): Don't check
855 core segment.
857 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
859 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
860 and .rel.dyn aren't present.
862 2007-05-04 Nick Clifton <nickc@redhat.com>
864 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
865 sections are present examine the indirect sections in an attempt
866 to compute the correct relocation size. If there is any
867 ambiguity, produce an error and refuse to sort.
869 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
871 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
873 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
874 Nick Clifton <nickc@redhat.com>
876 PR gas/3041
877 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
878 in the same way as relocs against external symbols.
880 2007-05-02 Alan Modra <amodra@bigpond.net.au>
882 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
883 here. Set sh_type to SHT_NOBITS if we won't be allocating
884 file space. Don't bump p_memsz for non-alloc sections. Adjust
885 section-in-segment check.
886 (assign_file_positions_for_non_load_sections): Don't set sh_offset
887 here for sections that have already been handled above.
889 2007-04-30 Alan Modra <amodra@bigpond.net.au>
891 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
892 and emit_stack_syms bitfields.
893 (get_sym_h): Read all symbols if stack analysis will be done.
894 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
895 params, and stash in hash table.
896 (is_hint): Split off from..
897 (is_branch): ..here. Adjust callers.
898 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
899 and keep all syms.
900 (write_one_stub): Fix mem leak.
901 (find_function_stack_adjust): New function.
902 (sort_syms_syms, sort_syms_psecs): New vars.
903 (sort_syms): New function.
904 (struct call_info, struct function_info): New.
905 (struct spu_elf_stack_info): New.
906 (alloc_stack_info, maybe_insert_function, func_name): New functions.
907 (is_nop, insns_at_end, check_function_ranges): Likewise.
908 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
909 (pasted_function, interesting_section, discover_functions): Likewise.
910 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
911 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
912 (bfd_elf32_bfd_final_link): Define.
913 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
914 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
916 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
918 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
919 memory which we might not own.
921 2007-04-27 Bob Wilson <bob.wilson@acm.org>
923 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
924 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
925 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
927 2007-04-27 Bob Wilson <bob.wilson@acm.org>
929 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
930 contents and relocs in parallel.
932 2007-04-27 Bob Wilson <bob.wilson@acm.org>
934 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
936 2007-04-27 Alan Modra <amodra@bigpond.net.au>
938 * cpu-rs6000.c: Write Mimi's name in ASCII.
939 * coff-rs6000.c: Likewise.
940 * rs6000-core.c: Likewise.
942 2007-04-27 Alan Modra <amodra@bigpond.net.au>
944 * sysdep.h: Include config.h first.
945 Many files: Include sysdep.h before bfd.h.
946 * Makefile.am: Run "make dep-am".
947 * Makefile.in: Regenerate.
949 2007-04-25 Alan Modra <amodra@bigpond.net.au>
951 * sysdep.h: Revert last change.
953 2007-04-24 Nick Clifton <nickc@redhat.com>
955 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
956 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
958 2007-04-24 Alan Modra <amodra@bigpond.net.au>
960 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
961 eh_frame_hdr table won't be created.
963 2007-04-24 Alan Modra <amodra@bigpond.net.au>
965 * acinclude.m4: Include config/stdint.m4.
966 * configure.in: Invoke GCC_HEADER_STDINT.
967 * sysdep.h: Don't include ansidecl.h here.
968 * configure: Regenerate.
969 * config.in: Regenerate.
970 * Makefile.in: Regenerate.
972 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
974 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
975 bfd_mach_mcf_isa_c_emac): New.
976 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
977 elf_isac_plt_entry, elf_isac_plt_info): New.
978 (elf32_m68k_object_p): Add ISA_C.
979 (elf32_m68k_print_private_bfd_data): Print ISA_C.
980 (elf32_m68k_get_plt_info): Detect ISA_C.
981 * cpu-m68k.c (arch_info): Add ISAC.
982 (m68k_arch_features): Likewise,
983 (bfd_m68k_compatible): ISAs B & C are not compatible.
985 2007-04-21 Nick Clifton <nickc@redhat.com>
987 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
988 (ecoff_link_add_archive_symbols): Likewise.
989 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
990 relent.howto.
991 * ieee.c (parse_int): Initialise x.
992 (must_parse_int): Initialise result.
993 (ieee_slurp_external_symbols): Initialise value.
995 2007-04-21 Alan Modra <amodra@bigpond.net.au>
997 * config.bfd (spu-*-elf): Delete targ_selvecs.
999 2007-04-19 Nick Clifton <nickc@redhat.com>
1001 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1003 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1005 * bfd.c (bfd_demangle): New function.
1006 * Makefile.am: Run "make dep-am".
1007 * Makefile.in: Regenerate.
1008 * bfd-in2.h: Regenerate.
1010 2007-04-18 Matthias Klose <doko@ubuntu.com>
1012 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1013 (bfdver.h): Use the date in non-release builds for the soversion.
1014 * Makefile.in: Regenerate.
1016 2007-04-17 Paul Brook <paul@codesourcery.com>
1018 * elf.c (_bfd_elf_is_function_type): New function.
1019 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1020 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1021 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1022 * elf-bfd.h (elf_backend_data): Add is_function_type.
1023 (_bfd_elf_is_function_type): Add prototype.
1024 * elfxx-target.h (elf_backend_is_function_type): Add default
1025 definition.
1026 (elfNN_bed): Add elf_backend_is_function_type.
1027 * elf32-arm.c (elf32_arm_is_function_type): New function.
1028 (elf_backend_is_function_type): Define.
1030 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
1032 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1033 DT_MIPS_RLD_MAP before DT_DEBUG again.
1035 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1037 * Makefile.am: Add ACLOCAL_AMFLAGS.
1038 * configure.in: Change macro call order.
1039 * Makefile.in: Regnerate.
1040 * doc/Makefile.in: Regenerate.
1041 * configure: Regenerate.
1043 2007-04-14 Jakub Jelinek <jakub@redhat.com>
1045 * elflink.c (bfd_elf_final_link): Don't free symbuf for
1046 non-elf input bfds.
1047 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1048 for non-elf input bfds.
1050 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1052 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1053 DT_MIPS_RTLD_MAP for PIEs.
1055 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1057 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1058 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1059 in a read-only section.
1060 (_bfd_mips_elf_check_relocs): Likewise.
1062 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1064 * elf32-xtensa.c (xtensa_is_insntable_section): New.
1065 (xtensa_is_proptable_section): New.
1066 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1067 tables with 12-byte entries, as well as tables with 8-byte entries.
1068 Sort the relocations before examining them.
1069 (relax_property_section): Use xtensa_is_proptable_section and
1070 xtensa_is_littable_section. Rewrite code for combining table entries
1071 to be more robust in case of unexpected relocations. Do not set offset
1072 of unused relocations to less than zero.
1073 (xtensa_is_property_section): Use other functions instead of
1074 duplicating section name comparisons.
1075 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1076 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
1078 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1080 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1081 from Xtensa property sections.
1083 2007-04-12 Alan Modra <amodra@bigpond.net.au>
1085 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1086 is non-NULL before dereferencing.
1088 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
1090 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1091 relocs too.
1093 2007-04-10 Richard Henderson <rth@redhat.com>
1095 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1096 (elf64_alpha_size_got_sections): Remove unused something_changed local.
1097 (elf64_alpha_size_plt_section): Return void.
1098 (elf64_alpha_size_rela_got_section): Likewise.
1099 (elf64_alpha_relax_section): Only regenerate got+plt if the
1100 relax_trip counter has changed.
1102 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
1104 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1105 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1106 (bfdver.texi): New rule.
1107 * Makefile.in, doc/Makefile.in: Regenerated.
1109 2007-04-03 Matt Thomas <matt@netbsd.org>
1111 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
1112 in a shared object if it is not in a CODE section or if it is against
1113 a section symbol. This allows DWARF2 to use pcrel format.
1115 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
1117 PR ld/4304
1118 * elflink.c (bfd_elf_final_link): Call einfo callback in
1119 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
1120 warning.
1122 2007-04-05 Alan Modra <amodra@bigpond.net.au>
1124 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
1125 (elf_backend_link_output_symbol_hook): Define.
1127 2007-04-02 Nick Clifton <nickc@redhat.com>
1129 PR binutils/4292
1130 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
1131 targets as 64-bit values, even if running on a 64-bit host.
1132 * coffgen.c (coff_print_symbol): Likewise.
1134 2007-03-29 Nick Clifton <nickc@redhat.com>
1136 PR binutils/4110
1137 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
1138 (setup_group): Use it. Report corrupt group section headers.
1139 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
1140 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
1141 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
1143 2007-03-29 Alan Modra <amodra@bigpond.net.au>
1145 PR ld/4267
1146 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
1147 for rel->r_info values.
1148 (bfd_elf_perform_complex_relocation): Likewise.
1149 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
1150 unused entries. Don't clear plt.plist in loop.
1152 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1154 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
1155 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
1156 Merge into...
1157 (sparc_elf_append_rela): ...this new function.
1158 (SPARC_ELF_APPEND_RELA): Delete.
1159 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1160 the deleted append_rela field.
1161 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
1162 instead of SPARC_ELF_APPEND_RELA.
1163 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
1164 elf_size_info structure to find the size of a RELA entry and
1165 the associated swap-out function.
1166 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
1167 (sparc_finish_dyn): ...this new function.
1168 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
1170 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1171 Phil Edwards <phil@codesourcery.com>
1173 * doc/bfd.texinfo: Put the contents after the title page rather
1174 than at the end of the document.
1176 2007-03-27 Andreas Schwab <schwab@suse.de>
1178 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
1180 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
1182 * configure: Regenerated.
1184 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1186 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
1187 (allocate_spuear_stubs): New function.
1188 (spu_elf_size_stubs): Call allocate_spuear_stubs.
1190 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1192 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
1193 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
1194 (MY (bfd_reloc_name_lookup)): New function.
1195 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
1196 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
1197 (MY_bfd_reloc_name_lookup): Define.
1198 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
1199 (MY_bfd_reloc_name_lookup): Define.
1200 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
1201 (NAME (aout, reloc_name_lookup)): New function.
1202 * bout.c (b_out_bfd_reloc_name_lookup): New function.
1203 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
1204 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1205 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
1206 (coff_bfd_reloc_name_lookup): Define.
1207 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
1208 (coff_i386_reloc_name_lookup): New function.
1209 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
1210 (coff_bfd_reloc_name_lookup): Define.
1211 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
1212 (coff_bfd_reloc_name_lookup): Define.
1213 * coff-m68k.c (m68k_reloc_name_lookup): New function.
1214 (coff_bfd_reloc_name_lookup): Define.
1215 * coff-maxq.c (maxq_reloc_name_lookup): New function.
1216 (coff_bfd_reloc_name_lookup): Define.
1217 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
1218 (coff_bfd_reloc_name_lookup): Define.
1219 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
1220 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1221 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
1222 (coff_bfd_reloc_name_lookup): Define.
1223 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1224 (_bfd_xcoff_reloc_name_lookup): New function.
1225 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
1226 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
1227 (sh_coff_reloc_name_lookup): New function.
1228 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
1229 (coff_bfd_reloc_name_lookup): Define.
1230 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
1231 (tic30_coff_reloc_name_lookup): New function.
1232 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
1233 (tic4x_coff_reloc_name_lookup): New function.
1234 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
1235 (tic54x_coff_reloc_name_lookup): New function.
1236 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
1237 (coff_amd64_reloc_name_lookup): New function.
1238 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
1239 (coff_bfd_reloc_name_lookup): Define.
1240 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
1241 (coff_bfd_reloc_name_lookup): Define.
1242 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1243 (xcoff64_reloc_name_lookup): New function.
1244 (rs6000coff64_vec, aix5coff64_vec): Init new field.
1245 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
1246 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
1247 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1248 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1249 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1250 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
1251 (bfd_elf32_bfd_reloc_name_lookup): Define.
1252 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1253 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
1254 (bfd_elf32_bfd_reloc_name_lookup): Define.
1255 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
1256 (bfd_elf32_bfd_reloc_name_lookup): Define.
1257 * elf32-cris.c (cris_reloc_name_lookup): New function.
1258 (bfd_elf32_bfd_reloc_name_lookup): Define.
1259 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
1260 (bfd_elf32_bfd_reloc_name_lookup): Define.
1261 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1262 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1263 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
1264 (bfd_elf32_bfd_reloc_name_lookup): Define.
1265 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
1266 (bfd_elf32_bfd_reloc_name_lookup): Define.
1267 * elf32-frv.c (frv_reloc_name_lookup): New function.
1268 (bfd_elf32_bfd_reloc_name_lookup): Define.
1269 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1270 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
1271 (bfd_elf32_bfd_reloc_name_lookup): Define.
1272 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1273 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
1274 (bfd_elf32_bfd_reloc_name_lookup): Define.
1275 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
1276 (bfd_elf32_bfd_reloc_name_lookup): Define.
1277 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
1278 (bfd_elf32_bfd_reloc_name_lookup): Define.
1279 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
1280 (bfd_elf32_bfd_reloc_name_lookup): Define.
1281 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
1282 (bfd_elf32_bfd_reloc_name_lookup): Define.
1283 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
1284 (bfd_elf32_bfd_reloc_name_lookup): Define.
1285 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
1286 (bfd_elf32_bfd_reloc_name_lookup): Define.
1287 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1288 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1289 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1290 * elf32-m68k.c (reloc_name_lookup): New function.
1291 (bfd_elf32_bfd_reloc_name_lookup): Define.
1292 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1293 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
1294 (bfd_elf32_bfd_reloc_name_lookup): Define.
1295 * elf32-mep.c (mep_reloc_name_lookup): New function.
1296 (bfd_elf32_bfd_reloc_name_lookup): Define.
1297 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1298 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
1299 (bfd_elf32_bfd_reloc_name_lookup): Define.
1300 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1301 * elf32-mt.c (mt_reloc_name_lookup): New function.
1302 (bfd_elf32_bfd_reloc_name_lookup): Define.
1303 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
1304 (bfd_elf32_bfd_reloc_name_lookup): Define.
1305 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1306 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
1307 (bfd_elf32_bfd_reloc_name_lookup): Define.
1308 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
1309 (bfd_elf32_bfd_reloc_name_lookup): Define.
1310 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
1311 (bfd_elf32_bfd_reloc_name_lookup): Define.
1312 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
1313 (bfd_elf32_bfd_reloc_name_lookup): Define.
1314 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
1315 (bfd_elf32_bfd_reloc_name_lookup): Define.
1316 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1317 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
1318 (bfd_elf32_bfd_reloc_name_lookup): Define.
1319 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
1320 (bfd_elf32_bfd_reloc_name_lookup): Define.
1321 * elf32-vax.c (reloc_name_lookup): New function.
1322 (bfd_elf32_bfd_reloc_name_lookup): Define.
1323 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
1324 (bfd_elf32_bfd_reloc_name_lookup): Define.
1325 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
1326 (bfd_elf32_bfd_reloc_name_lookup): Define.
1327 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
1328 (bfd_elf32_bfd_reloc_name_lookup): Define.
1329 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
1330 (bfd_elf64_bfd_reloc_name_lookup): Define.
1331 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1332 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1333 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1334 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1335 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
1336 (bfd_elf64_bfd_reloc_name_lookup): Define.
1337 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
1338 (bfd_elf64_bfd_reloc_name_lookup): Define.
1339 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
1340 (bfd_elf64_bfd_reloc_name_lookup): Define.
1341 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1342 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
1343 (bfd_elf64_bfd_reloc_name_lookup): Define.
1344 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1345 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
1346 (bfd_elfNN_bfd_reloc_name_lookup): Define.
1347 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
1348 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
1349 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
1350 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
1351 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
1352 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
1353 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
1354 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
1355 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
1356 (MY(reloc_name_lookup)): New function.
1357 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
1358 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
1359 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
1360 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
1361 (coff_bfd_reloc_name_lookup): Define.
1362 * reloc.c (bfd_reloc_name_lookup): New function.
1363 * riscix.c (riscix_reloc_name_lookup): New function.
1364 (MY_bfd_reloc_name_lookup): Define.
1365 * som.c (som_bfd_reloc_name_lookup): New function.
1366 * targets.c (struct bfd_target): Add reloc_name_lookup.
1367 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
1368 * versados.c (versados_bfd_reloc_name_lookup): Define.
1369 * vms.c (vms_bfd_reloc_name_lookup): New function.
1370 * bfd-in2.h: Regenerate.
1371 * libbfd.h: Regenerate.
1373 2007-03-26 Thiemo Seufer <ths@mips.com>
1375 PR ld/4208
1376 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
1377 matching relocation is found.
1378 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
1380 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1382 * configure: Regenerated.
1384 2007-03-23 Joseph Myers <joseph@codesourcery.com>
1386 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
1387 * configure: Regenerate.
1389 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1391 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
1392 Remove input_sec param. Adjust all calls.
1393 (write_one_stub): Adjust stub symbol.
1394 (needs_ovl_stub): New function, extracted from..
1395 (spu_elf_size_stubs): ..here.
1396 (spu_elf_relocate_section): Use needs_ovl_stub.
1398 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1400 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
1401 if nonempty.
1402 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
1403 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1405 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1407 PR ld/4210
1408 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
1409 address and virtual size of the last section for the image
1410 size.
1412 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1414 PR ld/4007
1415 * elf.c (assign_file_positions_for_load_sections): Check if
1416 all sections are in the segment.
1418 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
1420 PR ld/4208
1421 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
1422 matching LO16 relocation for HI16 relocation.
1424 2007-03-20 Paul Brook <paul@codesourcery.com>
1426 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1427 * bfd-in2.h: Regenerate.
1428 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
1429 (record_arm_to_thumb_glue): Use globals->pic_veneer.
1430 (elf32_arm_create_thumb_stub): Ditto.
1431 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
1433 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1435 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
1436 argument and extra last argument.
1437 * bfd-in2.h: Regenerate.
1438 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
1439 member.
1440 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
1441 extra last argument. Set no_enum_size_warning appropriately.
1442 (elf32_arm_merge_eabi_attributes): Improve enum sizes
1443 diagnostic, suppressing it when no_enum_size_warning dictates.
1445 2007-03-20 Nick Clifton <nickc@redhat.com>
1447 PR binutils/3535
1448 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
1449 specific conditions that need the program headers to be
1450 rewritten.
1452 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
1454 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
1455 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1456 SizeOfInitializedData, SizeOfUninitializedData,
1457 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
1458 extra PE a.out header.
1459 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
1460 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
1461 defined.
1462 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
1463 defined.
1464 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
1465 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1466 SizeOfInitializedData, SizeOfUninitializedData,
1467 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
1468 extra PE a.out header.
1470 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
1472 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
1473 only if BFD64 is defined.
1475 2007-03-17 Alan Modra <amodra@bigpond.net.au>
1477 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
1478 on setjmp calls.
1480 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1482 * doc/Makefile.in: Regenerated.
1484 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1486 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
1487 create doc/bfdver.texi.
1488 * Makefile.in: Regenerated.
1490 * configure.in (--with-bugurl): New option.
1491 * configure: Regenerated.
1493 * version.h (REPORT_BUGS_TO): New.
1495 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
1497 PR binutils/3826
1498 * elf-bfd.h (elf_backend_data): Add elf_osabi.
1499 (_bfd_elf_set_osabi): New.
1501 * elf.c (_bfd_elf_set_osabi): New.
1503 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
1504 (elf_backend_post_process_headers): Defined with
1505 _bfd_elf_set_osabi.
1506 (ELF_OSABI): Properly defined for each target.
1508 * elf32-i370.c (i370_elf_post_process_headers): Removed.
1509 (ELF_OSABI): Defined.
1510 (elf_backend_post_process_headers): Defined with
1511 _bfd_elf_set_osabi.
1513 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1514 freebsd.
1515 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
1517 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
1518 (ELF_OSABI): Defined.
1519 (elf_backend_post_process_headers): Defined with
1520 _bfd_elf_set_osabi.
1522 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1523 freebsd.
1524 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
1525 elf_osabi.
1527 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
1528 with elf_osabi.
1529 (ELF_OSABI): Properly defined for each target.
1530 (elf_backend_post_process_headers): Defined with
1531 _bfd_elf_set_osabi for Linux.
1533 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
1534 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1535 (elf_backend_post_process_headers): Defined with
1536 _bfd_elf_set_osabi.
1538 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
1539 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1540 (elf_backend_post_process_headers): Defined with
1541 _bfd_elf_set_osabi.
1543 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
1544 with any ELF target of the compatible machine for which we do not
1545 have a specific backend.
1547 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
1548 with elf_osabi.
1550 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
1551 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
1553 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1555 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
1556 V850_OTHER_* bits.
1558 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1560 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
1561 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
1562 Run "make dep-am".
1563 * Makefile.in: Regenerate.
1564 * po/SRC-POTFILES.in: Regenerate.
1566 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
1568 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
1569 (x86_64-*-kfreebsd*-gnu): Likewise.
1570 (x86_64-*-netbsd*): Likewise.
1571 (x86_64-*-openbsd*): Likewise.
1572 (x86_64-*-linux-*): Likewise.
1574 * configure.in: Support bfd_efi_app_x86_64_vec.
1575 * configure: Regenerated.
1577 * efi-app-x86_64.c: New file.
1579 * targets.c (bfd_efi_app_x86_64_vec): New.
1580 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
1582 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
1584 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
1585 const for type reloc_howto_type.
1587 2007-03-07 Alan Modra <amodra@bigpond.net.au>
1589 PR 3958
1590 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
1591 (elf_discarded_section): Move..
1592 * bfd-in.h: ..to here.
1593 * bfd-in2.h: Regenerate.
1594 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
1595 from discarded sections before relocate_section has done its job.
1596 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
1597 relocs against symbols from discarded sections.
1598 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
1599 SECREL32.
1600 (elf_hppa_relocate_section): Handle relocatable link after setting
1601 sec, sym, h etc. for final link. Squash error messages for
1602 relocatable link. Clear section contents for relocs against
1603 symbols in discarded sections, and zero reloc. Remove existing
1604 zero r_symndx code.
1605 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1606 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1607 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1608 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1609 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
1610 (bfin_relocate_section): Likewise.
1611 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1612 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1613 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1614 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1615 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1616 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1617 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1618 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1619 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1620 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1621 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1622 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1623 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1624 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1625 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1626 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1627 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1628 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1629 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1630 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1631 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1632 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1633 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1634 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1635 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
1636 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1637 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1638 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1639 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1640 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1641 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1642 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1643 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1644 (elf64_alpha_relocate_section): Likewise.
1645 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1646 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1647 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1648 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1649 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1650 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1651 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1652 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1654 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
1655 symbols for relocatable link. Don't use always-zero st_value.
1656 (elf_backend_rela_normal): Don't define.
1657 * elf32-bfin.c (bfinfdpic_relocate_section): Use
1658 RELOC_FOR_GLOBAL_SYMBOL.
1659 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1660 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
1661 section symbol adjustments with same for relocatable link.
1662 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1663 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
1664 (elf32_m68hc11_check_relocs): ..to here.
1665 * elf32-score.c (score_elf_final_link_relocate): Remove zero
1666 r_symndx code.
1667 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1669 2007-03-07 Alan Modra <amodra@bigpond.net.au>
1671 PR 4144
1672 * elf.c (assign_file_positions_for_load_sections): Don't
1673 adjust p_memsz for !SEC_LOAD section vma modulo page size.
1674 Instead, use the same lma based adjustment for SEC_LOAD
1675 sections.
1677 2007-03-01 Bob Wilson <bob.wilson@acm.org>
1679 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
1680 (find_relaxable_sections): Do not increment src_count for unknown
1681 opcodes. Decode only once instead of calling is_l32r_relocation.
1682 (compute_text_actions): Remove unused no_insn_move flag. Assert that
1683 src_next matches src_count in relax_info.
1685 2007-03-01 Joseph Myers <joseph@codesourcery.com>
1687 * Makefile.am (bfdver.h): Use "." not " " between version number
1688 and date.
1689 * Makefile.in: Regenerate.
1690 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
1691 * configure: Regenerate.
1693 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1695 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
1697 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1699 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
1700 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
1702 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
1704 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
1705 DWARF even with 64-bit addresses.
1706 (_bfd_dwarf2_find_nearest_line): Likewise.
1708 2007-02-23 Nick Clifton <nickc@redhat.com>
1710 PR binutils/3535
1711 * elf.c (copy_private_bfd_data): Always rewrite the program
1712 headers when a Solaris interpreter segment is involved.
1714 2007-02-22 Paul Brook <paul@codesourcery.com>
1716 * elflink.c (gc_mark_hook_fn): Remove.
1717 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
1718 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
1719 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
1720 (elf_backend_data): Add gc_mark_extra_sections.
1721 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
1722 definition.
1723 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
1724 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
1725 (elf_backend_gc_mark_extra_sections): Define.
1727 2007-02-21 Nick Clifton <nickc@redhat.com>
1729 * elf.c (_bfd_elf_map_sections_to_segments): If the
1730 override_segment_assignment callback is defined then call it.
1732 2007-02-21 Alan Modra <amodra@bigpond.net.au>
1734 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
1736 2007-02-19 Thiemo Seufer <ths@mips.com>
1738 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
1739 translation marker from untranslatable strings.
1741 2007-02-19 Alan Modra <amodra@bigpond.net.au>
1743 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
1744 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
1745 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
1746 (elfNN_bed): Init new field.
1747 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
1749 2007-02-17 Mark Mitchell <mark@codesourcery.com>
1750 Nathan Sidwell <nathan@codesourcery.com>
1751 Vladimir Prus <vladimir@codesourcery.com
1752 Joseph Myers <joseph@codesourcery.com>
1754 * configure.in (--with-pkgversion): New option.
1755 * configure: Regenerate.
1756 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
1757 * Makefile.in: Regenerate.
1758 * version.h (BFD_VERSION_STRING): Define using
1759 @bfd_version_package@.
1761 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
1763 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
1764 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
1765 and EF_MIPS_UCODE.
1767 2007-02-15 Alan Modra <amodra@bigpond.net.au>
1769 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
1770 declare.
1771 (_bfd_norelocs_canonicalize_reloc): Likewise.
1772 * libbfd.h: Regenerate.
1773 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
1774 (_bfd_norelocs_canonicalize_reloc): Likewise.
1775 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
1776 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
1777 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
1778 * ihex.c: Similarly.
1779 * mach-o-target.c: Similarly.
1780 * mach-o.c: Similarly.
1781 * mmo.c: Similarly.
1782 * pef.c: Similarly.
1783 * ppcboot.c: Similarly.
1784 * srec.c: Similarly.
1785 * xsym.c: Similarly.
1787 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
1789 PR ld/3953
1790 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
1791 when adding default symbol.
1793 2007-02-13 Alan Modra <amodra@bigpond.net.au>
1795 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
1796 for branch lookup table.
1798 2007-02-12 Alan Modra <amodra@bigpond.net.au>
1800 * elf64-ppc.c (create_linkage_sections): Don't create
1801 .rela.rodata.brlt for --emit-relocs.
1802 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
1803 (ppc_size_one_stub): Count them. Simplify test of stub type
1804 when counting stub relocs. Set SEC_RELOC too.
1805 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
1806 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
1808 2007-02-12 Alan Modra <amodra@bigpond.net.au>
1810 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
1811 with a zero symbol index.
1813 2007-02-12 Alan Modra <amodra@bigpond.net.au>
1815 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
1817 2007-02-05 Dave Brolley <brolley@redhat.com>
1818 Stan Cox <scox@redhat.com>
1820 PR ld/3972
1821 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
1823 2007-02-05 Dave Brolley <brolley@redhat.com>
1824 Richard Sandiford <rsandifo@redhat.com>
1825 Stan Cox <scox@redhat.com>
1826 Nick Clifton <nickc@redhat.com>
1827 DJ Delorie <dj@redhat.com>
1828 Frank Ch. Eigler <fche@redhat.com>
1829 Ben Elliston <bje@redhat.com>
1830 Richard Henderson <rth@redhat.com>
1832 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
1833 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
1834 (BFD32_BACKENDS): Add elf32-mep.lo.
1835 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
1836 (cpu-mep.lo,elf32-mep.lo): New targets.
1837 * archures.c (bfd_arch_mep): New enumerator.
1838 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
1839 (bfd_mep_arch): New external variable.
1840 (bfd_archures_list): Add bfd_mep_arch.
1841 * config.bfd: Support mep-*-elf.
1842 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
1843 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
1844 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
1845 declarations.
1846 (_bfd_target_vector): Add bfd_elf32_mep_vec and
1847 bfd_elf32_mep_little_vec.
1848 * mep-relocs.pl: New file.
1849 * cpu-mep.c: New file.
1850 * elf32-mep.c: New file.
1851 * bfd-in2.h: Regenerate.
1852 * po/POTFILES.in: Regenerate.
1853 * libbfd.h: Regenerate.
1854 * Makefile.in: Regenerate.
1855 * configure: Regenerate.
1857 2007-02-05 Dave Brolley <brolley@redhat.com>
1859 * elflink.c (evaluate_complex_relocation_symbols): Check for
1860 STT_SRELC for global symbols.
1861 (perform_complex_relocations): Renamed to
1862 perform_complex_relocation and now examines only one relocation.
1863 (elf_link_input_bfd): Don't call perform_complex_relocations.
1864 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
1865 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
1866 (OD,OS,OU): #undefs corrected to N, S and U repectively.
1867 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
1868 (complex_reloc_installation_howto): Removed.
1869 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
1870 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
1872 2007-02-05 Dave Brolley <brolley@redhat.com>
1873 Richard Sandiford <rsandifo@redhat.com>
1874 DJ Delorie <dj@redhat.com>
1875 Graydon Hoare <graydon@redhat.com>
1876 Nick Clifton <nickc@cambridge.redhat.com>
1877 Jeff Holcomb <jeffh@redhat.com>
1878 Frank Ch. Eigler <fche@redhat.com>
1880 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
1881 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
1882 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
1883 * elflink.c (set_symbolValue): New static function.
1884 (resolve_symbol): Likewise.
1885 (resolve_section): Likewise.
1886 (undefined_reference): Likewise.
1887 (eval_symbol): Likewise.
1888 (evaluate_complex_relocation_symbols): Likewise.
1889 (put_value): Likewise.
1890 (get_value): Likewise.
1891 (decode_complex_addend):
1892 (bfd_elf_perform_complex_relocation): New function.
1893 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
1894 * reloc.c (BFD_RELOC_RELC): New relocation number.
1895 * syms.c (BSF_RELC,BSF_SRELC): New macros.
1897 2007-02-05 Bob Wilson <bob.wilson@acm.org>
1899 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
1900 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
1901 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
1902 (elf_xtensa_allocate_got_size): Replace these with...
1903 (elf_xtensa_allocate_dynrelocs): ...this new function.
1904 (elf_xtensa_size_dynamic_sections): Use it.
1906 2007-02-05 Bob Wilson <bob.wilson@acm.org>
1908 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
1909 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
1910 Set src_mask to zero.
1911 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
1912 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
1914 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1916 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
1917 (elf_xtensa_dynamic_symbol_p): ...this.
1919 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1921 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
1922 (struct elf_xtensa_link_hash_table): New.
1923 (elf_xtensa_hash_table): New.
1924 (elf_xtensa_link_hash_table_create): New.
1925 (elf_xtensa_check_relocs): Update plt_reloc_count references.
1926 Update arguments to add_extra_plt_sections.
1927 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
1928 table. Update for plt_reloc_count and add_extra_plt_sections.
1929 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
1930 argument with link info. Update calls to elf_xtensa_get_plt_section
1931 and elf_xtensa_get_gotplt_section.
1932 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
1933 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
1934 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
1935 (relax_property_section): Get sections from the hash table and update
1936 function calls.
1937 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
1938 dynobj argument with link info. Get sections for first plt chunk from
1939 the hash table.
1940 (bfd_elf32_bfd_link_hash_table_create): Define.
1942 2007-02-02 Jakub Jelinek <jakub@redhat.com>
1944 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
1945 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
1946 (struct elf_symbol): Change first member into union.
1947 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
1948 internal syms. Only compare st_shndx fields.
1949 (elf_create_symbuf): New function.
1950 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
1951 for bfds, use a binary search, otherwise don't qsort symbols
1952 unnecessarily only to select which symbols are for the particular
1953 shndx.
1955 2007-02-01 Nick Clifton <nickc@redhat.com>
1957 PR ld/3852
1958 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
1959 in the elf_link_hash_table structure.
1961 2007-02-01 Alan Modra <amodra@bigpond.net.au>
1963 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
1964 * elfxx-target.h (elf_backend_write_core_note): Define and use.
1965 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
1966 32-bit core note on 64-bit target.
1967 (elfcore_write_prstatus): Likewise.
1968 (elfcore_write_lwpstatus): Make note_name const.
1969 (elfcore_write_prfpreg): Likewise.
1970 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
1971 target.
1972 * elf32-ppc.c (ppc_elf_write_core_note): New function.
1973 (elf_backend_write_core_note): Define.
1974 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
1975 (elf_backend_write_core_note): Define.
1977 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
1979 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
1980 (elf32_bed): Defined for elf32-us-cris.
1982 * elf64-sh64.c (elf64_bed): Defined for Linux.
1983 (INCLUDED_TARGET_FILE): Removed.
1985 * elfxx-target.h (elfNN_bed): Always define. Don't check
1986 INCLUDED_TARGET_FILE.
1988 2007-01-31 DJ Delorie <dj@redhat.com>
1990 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
1991 message for dangerous relocs, special case the common user error.
1993 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
1995 * elf.c (copy_elf_program_header): Start from the first section
1996 in a segment and stop when all sections in a segment are
1997 accounted for.
1999 2007-01-29 Julian Brown <julian@codesourcery.com>
2001 * bfd-in2.h: Regenerate.
2002 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2003 instruction scanning should be done.
2004 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2005 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2006 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2007 prototype.
2008 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2009 argument.
2010 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2011 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2012 (elf32_vfp11_erratum_type): New enum.
2013 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2014 veneers.
2015 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2016 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2017 vfp11_fix and num_vfp11_fixes fields.
2018 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2019 vfp11_erratum_glue_size, num_vfp11_fixes fields.
2020 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2021 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2022 glue section.
2023 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2024 to a section's map.
2025 (record_vfp11_erratum_veneer): Create a single veneer, and its
2026 associated symbols.
2027 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2028 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2029 BFDs.
2030 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2031 required.
2032 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2033 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2034 (bfd_arm_vfp11_write_mask): Update write mask according to coded
2035 register number.
2036 (bfd_arm_vfp11_antidependency): New function.
2037 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2038 (elf32_arm_compare_mapping): Declare.
2039 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2040 BFD for potential erratum-triggering insns. Record results.
2041 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2042 and branches to veneers have been placed in virtual memory after
2043 layout.
2044 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2045 hash table.
2046 (elf32_arm_output_symbol_hook): Remove.
2047 (elf32_arm_write_section): Output veneers, and branches to veneers.
2048 Use maps from input sections, not output sections, for code
2049 byte-swapping.
2050 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2051 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2052 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2053 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2055 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
2057 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
2058 (INCLUDED_TARGET_FILE): Removed.
2060 2007-01-27 Mike Frysinger <vapier@gentoo.org>
2062 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2063 (INCLUDED_TARGET_FILE): Remove.
2065 2007-01-25 DJ Delorie <dj@redhat.com>
2067 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2068 R_M32C_16 or R_M32C_24 relocs.
2070 2007-01-25 Nick Clifton <nickc@redhat.com>
2072 PR binutils/3874
2073 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2074 hash table was created by elf32_avr_link_hash_table_create before
2075 using it.
2076 (elf32_avr_link_hash_newfunc): New function. Just pass the call
2077 through to _bfd_elf_link_hash_newfunc.
2078 (elf32_avr_link_hash_table_create): Use
2079 elf32_avr_link_hash_newfunc instead of
2080 _bfd_elf_link_hash_newfunc.
2081 (elf32_avr_relocate_section): Check for the hash table pointer
2082 being NULL.
2083 (elf32_avr_relax_section, avr_build_one_stub,
2084 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2085 elf32_avr_build_stubs): Likewise.
2087 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
2089 PR ld/3831
2090 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2091 argument, Elf_Internal_Sym *.
2093 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2094 symbol dynamic if info->dynamic_data is TRUE.
2095 (bfd_elf_record_link_assignment): Updated call to
2096 bfd_elf_record_link_assignment.
2097 (_bfd_elf_merge_symbol): Likewise. Always call
2098 bfd_elf_link_mark_dynamic_symbol.
2100 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
2102 * Makefile.am (BFD_LIBS): Removed.
2103 * Makefile.in: Regenerated.
2105 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
2107 PR binutils/3631
2108 * Makefile.am (OFILES): Add @bfd64_libs@.
2109 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2110 * Makefile.in: Regenerated.
2112 * configure.in (bfd_libs): Replaced by ...
2113 (bfd64_libs): This.
2114 * configure: Regenerated.
2116 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
2118 * elf.c (assign_file_positions_for_load_sections): We can
2119 require fewer phdrs than expected.
2121 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2123 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
2124 * bfd-in2.h: Regenerate.
2125 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
2126 bfd_mach_cpu32_fido.
2127 (m68k_arch_features): Use fido_a instead of cpu32.
2128 (bfd_m68k_compatible): Reject the combination of Fido and
2129 ColdFire. Accept the combination of CPU32 and Fido with a
2130 warning.
2131 * elf32-m68k.c (elf32_m68k_object_p,
2132 elf32_m68k_merge_private_bfd_data,
2133 elf32_m68k_print_private_bfd_data): Treat Fido as an
2134 architecture by itself.
2136 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2138 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
2140 2007-01-05 Jakub Jelinek <jakub@redhat.com>
2142 * texhex.c (first_phase): Don't fall through into the default
2143 case.
2144 (pass_over): Replace abort () calls with return FALSE. Fix
2145 buffer overflow.
2147 2007-01-04 Jie Zhang <jie.zhang@analog.com>
2149 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
2150 SEC_EXCLUDE on zero size .eh_frame.
2152 For older changes see ChangeLog-2006
2153 \f
2154 Local Variables:
2155 mode: change-log
2156 left-margin: 8
2157 fill-column: 74
2158 version-control: never
2159 End: