1 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
3 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
4 bfd_slurp_armap): Improve function comment.
6 2007-07-26 Michael Snyder <msnyder@access-company.com>
8 * linker.c (already_linked_newfunc): Check for NULL return from
11 * coffgen.c (fixup_symbol_value): Guard against null;
12 bfd_is_com_section will dereference the section pointer.
14 * syms.c (bfd_decode_symclass): Guard against NULL, since
15 bfd_is_com_section dereferences the pointer.
17 * srec.c (srec_scan): Check for EOF (critical because return value
18 will be used as array index).
20 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
21 are not to be cached, free the temporary buffer.
23 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
26 * tekhex.c (first_phase): Check return value for null.
28 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
31 2007-07-26 Alan Modra <amodra@bigpond.net.au>
33 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
34 check on dynobj. Remove bed shadow.
36 * srec.c (srec_get_section_contents): Return immediately on
37 count zero. Check that offset and count are within section.
38 * libbfd.c (_bfd_generic_get_section_contents): Check that
39 offset + count does not overflow.
41 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
42 is zero. Correct return value on error.
43 * mmo.c (mmo_canonicalize_symtab): Likewise.
44 * binary.c (binary_canonicalize_symtab) Correct return on error.
46 2007-07-26 Thiemo Seufer <ths@mips.com>
48 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
50 2007-07-26 Alan Modra <amodra@bigpond.net.au>
52 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
53 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
54 says there are no relocs.
56 2007-07-26 Doug Kwan <dougkwan@google.com>
58 Speed up bfd_dwarf2_find_line.
59 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
60 and variable info hash tables. Add last_comp_unit, info_hash_count,
61 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
62 (struct comp_unit): Add prev_unit, cached.
63 (struct info_list_node, struct info_hash_entry,
64 struct info_hash_table): New.
65 (info_hash_table_newfunc, create_info_hash_table,
66 insert_info_hash_table, lookup_info_hash_table): New functions
67 implementing function and variable info hash tables.
68 (scan_unit_for_symbols): Add checks to make sure hash tables are
69 consistent with compilation units.
70 (comp_unit_maybe_decode_line_info): New function.
71 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
72 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
73 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
74 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
75 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
76 functions. Make use of info hash tables to speed up
78 (find_line): Use hash table for faster lookup if it is turned on.
79 Also add code to maintain bi-directional link in comp units.
81 2007-07-25 Michael Snyder <msnyder@access-company.com>
83 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
84 if size == 0; return and avoid possible null pointer issues.
86 2007-07-25 Alan Modra <amodra@bigpond.net.au>
88 * linker.c (generic_link_add_symbol_list): Warning fix.
90 2007-07-24 Michael Snyder <msnyder@access-company.com>
92 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
94 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
95 on bfd_malloc error rather than goto error_return.
97 2007-07-24 Alan Modra <amodra@bigpond.net.au>
99 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
100 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
101 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
102 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
103 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
104 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
105 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
106 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
107 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
108 elf_sym_name_compare, elf_create_symbuf,
109 bfd_elf_match_symbols_in_sections,
110 _bfd_elf_match_sections_by_type): Move to here..
111 * elf.c: ..from here.
113 2007-07-23 Richard Sandiford <richard@codesourcery.com>
115 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
116 of weakdef->root.type if weakdef has no regular definition.
118 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
120 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
121 small_data_overflow_reported.
122 (_bfd_mips_elf_link_hash_table_create): Initialize it.
123 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
124 small-data section overflow.
126 2007-07-19 Doug Kwan <dougkwan@google.com>
129 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
132 2007-07-18 Bob Wilson <bob.wilson@acm.org>
134 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
137 2007-07-18 Bob Wilson <bob.wilson@acm.org>
139 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
140 vma and size for dynamic tags from the output sections.
142 2007-07-18 Alan Modra <amodra@bigpond.net.au>
144 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
145 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
146 symbol. Instead cache ELF section index. Remove redundant
149 2007-07-15 Mike Frysinger <vapier@gentoo.org>
151 * trad-core.c (NBPG): If not defined, set to getpagesize().
153 2007-07-13 Roland McGrath <roland@redhat.com>
155 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
156 Add after_write_object_contents, after_write_object_contents_info.
157 * elf.c (_bfd_elf_write_object_contents): Revert last change.
158 Instead, call after_write_object_contents if set.
160 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
162 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
163 (BFD_HOSTPTR_T): Host pointer type for casting a
164 pointer to an integer type.
165 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
166 (sprintf_vma, fprintf_vma): Add support for long long prints.
167 * bfd-in2.h: Regenerate.
168 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
169 (BFD_HOSTPTR_T): Host pointer type for casting a
170 pointer to an integer type. Default is "unsigned long".
171 (AC_CHECK_SIZEOF(void *)): New.
172 (host64): Set it if the pointer size is 8.
173 * configure: Regenerate.
174 * config.in: Add macro SIZEOF_VOID_P.
175 * coffcode.h: Replace host ptr type assuming "long" with
177 * coffgen.c: Likewise.
178 * elf-eh-frame.c: Likewise.
179 * peicode.h: Likewise.
181 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
183 * Makefile.in: Regenerated.
185 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
188 * simple.c (bfd_simple_get_relocated_section_content): Don't
189 apply relocation on executable and shared library.
191 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
193 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
194 copy relocs on vxworks.
196 2007-07-10 Alan Modra <amodra@bigpond.net.au>
198 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
199 * elf64-alpha.c (alpha_elf_size_info): Likewise.
200 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
201 * elf64-mips.c (mips_elf64_size_info): Likewise.
202 * elf64-s390.c (s390_elf64_size_info): Likewise.
203 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
205 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
207 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
209 (_bfd_elf_merge_symbol): Properly update normal symbol when
210 overriding the versioned symbol from a dynamic library.
212 2007-07-09 Roland McGrath <roland@redhat.com>
214 * elf-bfd.h (struct elf_obj_tdata): Add members
215 emit_note_gnu_build_id and note_gnu_build_id_sec.
216 * elf.c (_bfd_id_note_section_size): New global function.
217 (read_hex, _bfd_elf_write_build_id_section): New static functions.
218 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
219 if emit_note_gnu_build_id is set.
220 * Makefile.am (elf.lo): Update dependencies.
222 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
223 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
224 * elfcode.h (elf_checksum_contents): New macro and function.
225 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
227 2007-07-06 Michael Snyder <msnyder@access-company.com>
229 * elflink.c (elf_link_add_object_symbols): Return via
230 error_free_vers on "notice" failure.
232 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
234 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
237 2007-07-04 Nick Clifton <nickc@redhat.com>
239 Import this patch from an internal tree:
241 2001-07-17 Richard Henderson <rth@redhat.com>
243 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
244 compensate for high bit set in R_MEP_LOW16.
246 2007-07-03 Joseph Myers <joseph@codesourcery.com>
248 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
249 input attributes if value has been copied.
251 2007-07-03 Nick Clifton <nickc@redhat.com>
253 * COPYING: Replace with GPLv3 text.
254 * aix386-core.c: Update copyright notice to refer to GPLv3.
255 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
256 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
257 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
258 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
259 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
260 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
261 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
262 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
263 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
264 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
265 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
266 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
267 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
268 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
269 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
270 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
271 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
272 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
273 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
274 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
275 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
276 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
277 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
278 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
279 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
280 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
281 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
282 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
283 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
284 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
285 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
286 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
287 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
288 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
289 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
290 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
291 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
292 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
293 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
294 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
295 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
296 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
297 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
298 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
299 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
300 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
301 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
302 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
303 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
304 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
305 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
306 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
307 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
308 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
309 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
310 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
311 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
312 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
313 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
314 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
315 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
316 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
317 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
318 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
319 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
320 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
321 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
322 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
323 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
324 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
325 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
326 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
327 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
328 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
329 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
330 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
331 xtensa-modules.c: Likewise.
332 * elf32-sh-relocs.h: Add copyright notice.
333 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
334 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
335 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
336 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
337 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
338 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
339 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
340 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
341 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
343 2007-07-02 Joseph Myers <joseph@codesourcery.com>
345 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
346 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
347 * elf64-mips.c (mips_elf64_howto_table_rela): Support
350 2007-07-02 Alan Modra <amodra@bigpond.net.au>
352 * Makefile.am: Run "make dep-am".
353 * Makefile.in: Regenerate.
354 * aclocal.m4: Regenerate.
355 * config.in: Regenerate.
356 * po/SRC-POTFILES.in: Regenerate.
357 * po/bfd.pot: Regenerate.
359 2007-07-02 Alan Modra <amodra@bigpond.net.au>
361 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
362 symsec != NULL tests.
364 2007-07-02 Alan Modra <amodra@bigpond.net.au>
367 * elf.c (assign_file_positions_for_load_sections): Adjust lma
370 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
372 * aclocal.m4: Regenerated.
373 * Makefile.in: Likewise.
375 2007-06-29 Joseph Myers <joseph@codesourcery.com>
377 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
378 (ppc_elf_merge_private_bfd_data): Call it.
380 2007-06-29 Joseph Myers <joseph@codesourcery.com>
382 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
383 (_bfd_mips_elf_merge_private_bfd_data): Call it.
385 2007-06-29 Joseph Myers <joseph@codesourcery.com>
388 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
389 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
390 (elf-attrs.lo): Generate dependencies.
391 * Makefile.in: Regenerate.
392 * configure.in (elf): Add elf-attrs.lo.
393 * configure: Regenerate.
394 * elf-bfd.h (struct elf_backend_data): Add entries for object
396 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
397 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
398 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
400 (struct elf_obj_tdata): Add entries for object attributes.
401 (elf_known_obj_attributes, elf_other_obj_attributes,
402 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
404 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
405 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
406 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
407 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
408 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
409 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
410 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
411 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
412 (bfd_section_from_shdr): Handle attributes sections.
413 * elflink.c (bfd_elf_final_link): Handle attributes sections.
414 * elfxx-target.h (elf_backend_obj_attrs_vendor,
415 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
416 elf_backend_obj_attrs_section_type): New.
418 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
419 aeabi_attribute_list): Remove.
420 (struct elf32_arm_obj_tdata): Remove object attributes fields.
421 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
422 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
423 Update for new object attributes interfaces.
424 (uleb128_size, is_default_attr, eabi_attr_size,
425 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
426 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
427 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
428 elf32_arm_add_eabi_attr_int, attr_strdup,
429 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
430 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
431 to generic code in elf-attrs.c.
432 (elf32_arm_obj_attrs_arg_type): New.
433 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
434 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
435 (bfd_elf32_bfd_final_link): Remove.
436 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
437 elf_backend_obj_attrs_arg_type,
438 elf_backend_obj_attrs_section_type): New.
439 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
441 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
442 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
443 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
444 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
445 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
446 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
448 2007-06-29 Paul Brook <paul@codesourcery.com>
450 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
451 call veneers for call relocations against undefined symbols.
452 (elf32_arm_final_link_relocate): Turn call to undefined symbol
453 into a jump to the next instruction.
455 2007-06-29 Michael Snyder <msnyder@svkmacdonelllnx>
457 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
459 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
461 * Makefile.am: Add cr16 related entry
462 * Makefile.in: Regenerate
463 * archures.c: Add bfd_cr16_arch
464 * bfd-in2.h: Regenerate
465 * config.bfd: Add cr16-elf
466 * configure.in: Add bfd_elf32_cr16_vec
467 * configure: Regenerate.
468 * targets.c: Added cr16 related information
469 * cpu-cr16.c: New file.
470 * elf32-cr16.c: New file.
471 * reloc.c: Added cr16 relocs.
473 2007-06-29 Alan Modra <amodra@bigpond.net.au>
475 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
476 message for undefined version nodes.
477 (elf_gc_sweep): Don't warn when zero size sections are
480 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
482 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
485 2007-06-29 Alan Modra <amodra@bigpond.net.au>
487 * elf32-spu.c (spu_elf_fake_sections): New function.
488 (elf_backend_fake_sections): Define.
490 2007-06-29 Alan Modra <amodra@bigpond.net.au>
492 * elf.c (assign_file_positions_for_load_sections): Use elf
493 section header sh_size rather than bfd section size, simplifying
496 2007-06-29 Alan Modra <amodra@bigpond.net.au>
499 * elf.c (assign_file_positions_for_load_sections): Ensure bss
500 segments meet gABI alignment requirements. Don't allocate
501 file space for bss sections in a segment also containing file
504 2007-06-27 Alan Modra <amodra@bigpond.net.au>
506 * bfd.c (struct bfd): Rename "next" to "archive_next".
507 * archive.c: Rename uses throughout file.
508 * archive64.c: Likewise.
509 * coff-rs6000.c: Likewise.
512 * bfd-in2.h: Regenerate.
514 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
516 * elf32-spu.c (spu_elf_create_sections): Likewise.
518 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
520 * dwarf2.c (find_line): New. Contains the duplicated code from:
521 (_bfd_dwarf2_find_nearest_line): Use it.
522 (_bfd_dwarf2_find_line): Use it.
524 2007-06-26 Joseph Myers <joseph@codesourcery.com>
526 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
528 2007-06-25 Richard Sandiford <richard@codesourcery.com>
530 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
531 to be used for calls from MIPS16 code.
533 2007-06-23 Andreas Schwab <schwab@suse.de>
535 * configure.in (--with-separate-debug-dir): New option.
536 * configure: Regenerate.
537 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
538 * Makefile.in: Regenerate.
539 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
540 bfd_follow_gnu_debuglink.
541 (_bfd_dwarf2_find_line): Likewise.
543 2007-06-22 Nick Clifton <nickc@redhat.com>
545 * dwarf2.c: Add support for reading in debug information via a
546 .gnu_debuglink section:
547 (struct dwarf2_debug): Add bfd field to record the bfd containing
549 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
550 field in the dwarf2_debug structure.
551 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
552 be found in the current bfd call bfd_follow_gnu_debuglink to see
553 if another file contains the debug information. If it does, open
555 (_bfd_dwarf2_find_line): Likewise.
557 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
560 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
561 when removing duplicated entries.
562 (get_dyn_sym_info): Initialize the got_offset field to -1.
563 Update call to sort_dyn_sym_info.
564 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
565 array of addend and remove duplicates.
567 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
569 * libpei.h (_bfd_XXi_final_link_postscript): Remove
571 (bfd_target_pei_p): New.
572 (bfd_target_pei_arch): New
573 (bfd_target_efi_p): Likewise.
574 (bfd_target_efi_arch): New
575 (bfd_pe_executable_p): Use bfd_target_pei_p and
578 * peicode.h (arch_type): New enum.
579 (pe_arch): New function.
580 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
581 if there is an EFI/PE target.
583 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
585 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
587 * acinclude.m4: Don't include m4 files. Remove libtool
590 * Makefile.in: Regenerated.
591 * aclocal.m4: Likewise.
592 * configure: Likewise.
594 2007-06-11 Sterling Augustine <sterling@tensilica.com>
595 Bob Wilson <bob.wilson@acm.org>
597 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
598 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
599 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
600 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
601 (xtensa_get_property_predef_flags): Likewise.
602 (compute_removed_literals): Pass new arguments to is_removable_literal.
603 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
604 Do not remove literal if the NO_TRANSFORM property flag is set.
606 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
608 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
609 type (3) single-GOT entry, read tls_type from the hash table entry
610 rather than the GOT entry.
612 2007-06-01 Alan Modra <amodra@bigpond.net.au>
614 * simple.c (bfd_simple_get_relocated_section_contents): Init
617 2007-05-30 Alan Modra <amodra@bigpond.net.au>
619 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
620 created by objcopy --only-keep-debug.
621 (_bfd_elf_init_private_section_data): Only change elf_section_type
624 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
625 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
626 and sh_flags instead of bfd section flags. Delete voff and code
627 keeping nobits segments aligned.
629 2007-05-25 Eric Christopher <echristo@apple.com>
631 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
632 Check that sym_sec isn't NULL before accessing.
634 2007-05-24 Steve Ellcey <sje@cup.hp.com>
636 * Makefile.in: Regnerate.
637 * configure: Regenerate.
638 * aclocal.m4: Regenerate.
639 * doc/Makefile.in: Regenerate.
641 2007-05-22 Paul Brook <paul@codesourcery.com>
643 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
644 with sec and sec_shndx.
645 (elf32_arm_ouput_plt_map_sym): Use them.
646 (elf32_arm_output_arch_local_syms): Output mapping symbols for
649 2007-05-18 Paul Brook <paul@codesourcery.com>
651 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
652 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
653 (record_arm_to_thumb_glue): Add v5t non-pic glue.
654 (elf32_arm_create_thumb_stub): Ditto.
656 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
657 Alan Modra <amodra@bigpond.net.au>
659 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
660 section to the minimum alignment.
662 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
663 Alan Modra <amodra@bigpond.net.au>
666 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
667 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
669 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
670 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
672 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
673 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
674 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
675 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
676 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
677 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
678 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
679 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
680 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
681 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
682 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
683 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
684 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
685 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
686 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
687 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
688 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
690 2007-05-15 Richard Sandiford <richard@codesourcery.com>
692 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
693 input_section argument. Create .rela.dyn relocations against
694 symbol 0 rather than the section symbol.
695 (mips_elf_local_got_index): Remove input_section argument.
696 Update call to mips_elf_create_local_got_entry.
697 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
698 (mips_elf_calculate_relocation): Update calls to
699 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
701 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
703 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
704 handle the Thumb-2 JUMP19 relocation.
706 2007-05-15 Alan Modra <amodra@bigpond.net.au>
709 * elf.c (elf_fake_sections): Don't allow backend to change
710 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
711 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
714 2007-05-14 Alan Modra <amodra@bigpond.net.au>
716 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
718 (bfd_elf_get_str_section): Likewise.
720 2007-05-12 Alan Modra <amodra@bigpond.net.au>
723 * elf-eh-frame.c (struct cie): Add "local_personality". Make
724 "personality" a union.
725 (cie_eq): Compare local_personality too. Adjust personality
727 (_bfd_elf_discard_section_eh_frame): Check binding on personality
728 reloc sym to allow for bad symtab. Use stashed local syms rather
729 than reading personality local sym. Handle discarded sections.
731 2007-05-12 Alan Modra <amodra@bigpond.net.au>
733 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
735 2007-05-11 Alan Modra <amodra@bigpond.net.au>
737 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
738 (enum ppc_elf_plt_type): Move from..
739 * elf32-ppc.c: ..here.
740 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
741 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
742 can_use_new_plt. Make is_vxworks a bitfield.
743 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
744 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
745 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
746 flags to better detect object files needing old bss-style plt.
747 Allow secure plt to be used without rel16 relocs being detected.
748 Warn if secure plt request cannot be allowed.
750 2007-05-11 Alan Modra <amodra@bigpond.net.au>
752 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
753 * elf-bfd.h (struct elf_backend_data): Change return type of
754 elf_backend_relocate_section to int.
755 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
757 (spu_elf_bfd_to_reloc_type): Convert new relocs.
758 (spu_elf_count_relocs): New function.
759 (elf_backend_count_relocs): Define.
760 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
762 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
764 * bfd-in2.h: Regenerate.
765 * libbfd.h: Regenerate.
767 2007-05-10 Richard Sandiford <richard@codesourcery.com>
769 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
770 for R_ARM_ABS12 relocs.
771 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
772 non-shared VxWorks PLT entries.
774 2007-05-11 Alan Modra <amodra@bigpond.net.au>
777 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
778 (_bfd_elf_discard_section_eh_frame): Handle local syms on
779 personality relocation.
781 2007-05-10 Richard Sandiford <richard@codesourcery.com>
783 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
784 rather than p_filesz to calculate the LMA of the end of a segment.
786 2007-05-10 Jakub Jelinek <jakub@redhat.com>
788 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
789 processing if symbol is defined in the executable.
791 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
793 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
794 (frvfdpic_elf_discard_info): New.
795 (elf_backend_discard_info): Define for FDPIC.
797 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
799 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
800 attempt to scan if the bfd doesn't correspond to an ELF image.
801 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
803 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
805 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
806 for which _bfd_elf_section_offset returns -1.
808 2007-05-08 Alan Modra <amodra@bigpond.net.au>
810 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
811 (mark_functions_via_relocs): Likewise.
813 2007-05-07 Alan Modra <amodra@bigpond.net.au>
815 * elflink.c (bfd_elf_final_link): Correct reloc handling for
816 elf_backend_count_relocs.
817 (bfd_elf_discard_info): Print an error if we can't read syms.
819 2007-05-07 Alan Modra <amodra@bigpond.net.au>
821 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
823 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
824 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
827 2007-05-07 Alan Modra <amodra@bigpond.net.au>
829 * elf.c (assign_file_positions_for_load_sections): Don't check
832 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
834 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
835 and .rel.dyn aren't present.
837 2007-05-04 Nick Clifton <nickc@redhat.com>
839 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
840 sections are present examine the indirect sections in an attempt
841 to compute the correct relocation size. If there is any
842 ambiguity, produce an error and refuse to sort.
844 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
846 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
848 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
849 Nick Clifton <nickc@redhat.com>
852 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
853 in the same way as relocs against external symbols.
855 2007-05-02 Alan Modra <amodra@bigpond.net.au>
857 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
858 here. Set sh_type to SHT_NOBITS if we won't be allocating
859 file space. Don't bump p_memsz for non-alloc sections. Adjust
860 section-in-segment check.
861 (assign_file_positions_for_non_load_sections): Don't set sh_offset
862 here for sections that have already been handled above.
864 2007-04-30 Alan Modra <amodra@bigpond.net.au>
866 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
867 and emit_stack_syms bitfields.
868 (get_sym_h): Read all symbols if stack analysis will be done.
869 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
870 params, and stash in hash table.
871 (is_hint): Split off from..
872 (is_branch): ..here. Adjust callers.
873 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
875 (write_one_stub): Fix mem leak.
876 (find_function_stack_adjust): New function.
877 (sort_syms_syms, sort_syms_psecs): New vars.
878 (sort_syms): New function.
879 (struct call_info, struct function_info): New.
880 (struct spu_elf_stack_info): New.
881 (alloc_stack_info, maybe_insert_function, func_name): New functions.
882 (is_nop, insns_at_end, check_function_ranges): Likewise.
883 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
884 (pasted_function, interesting_section, discover_functions): Likewise.
885 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
886 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
887 (bfd_elf32_bfd_final_link): Define.
888 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
889 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
891 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
893 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
894 memory which we might not own.
896 2007-04-27 Bob Wilson <bob.wilson@acm.org>
898 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
899 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
900 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
902 2007-04-27 Bob Wilson <bob.wilson@acm.org>
904 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
905 contents and relocs in parallel.
907 2007-04-27 Bob Wilson <bob.wilson@acm.org>
909 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
911 2007-04-27 Alan Modra <amodra@bigpond.net.au>
913 * cpu-rs6000.c: Write Mimi's name in ASCII.
914 * coff-rs6000.c: Likewise.
915 * rs6000-core.c: Likewise.
917 2007-04-27 Alan Modra <amodra@bigpond.net.au>
919 * sysdep.h: Include config.h first.
920 Many files: Include sysdep.h before bfd.h.
921 * Makefile.am: Run "make dep-am".
922 * Makefile.in: Regenerate.
924 2007-04-25 Alan Modra <amodra@bigpond.net.au>
926 * sysdep.h: Revert last change.
928 2007-04-24 Nick Clifton <nickc@redhat.com>
930 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
931 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
933 2007-04-24 Alan Modra <amodra@bigpond.net.au>
935 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
936 eh_frame_hdr table won't be created.
938 2007-04-24 Alan Modra <amodra@bigpond.net.au>
940 * acinclude.m4: Include config/stdint.m4.
941 * configure.in: Invoke GCC_HEADER_STDINT.
942 * sysdep.h: Don't include ansidecl.h here.
943 * configure: Regenerate.
944 * config.in: Regenerate.
945 * Makefile.in: Regenerate.
947 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
949 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
950 bfd_mach_mcf_isa_c_emac): New.
951 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
952 elf_isac_plt_entry, elf_isac_plt_info): New.
953 (elf32_m68k_object_p): Add ISA_C.
954 (elf32_m68k_print_private_bfd_data): Print ISA_C.
955 (elf32_m68k_get_plt_info): Detect ISA_C.
956 * cpu-m68k.c (arch_info): Add ISAC.
957 (m68k_arch_features): Likewise,
958 (bfd_m68k_compatible): ISAs B & C are not compatible.
960 2007-04-21 Nick Clifton <nickc@redhat.com>
962 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
963 (ecoff_link_add_archive_symbols): Likewise.
964 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
966 * ieee.c (parse_int): Initialise x.
967 (must_parse_int): Initialise result.
968 (ieee_slurp_external_symbols): Initialise value.
970 2007-04-21 Alan Modra <amodra@bigpond.net.au>
972 * config.bfd (spu-*-elf): Delete targ_selvecs.
974 2007-04-19 Nick Clifton <nickc@redhat.com>
976 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
978 2007-04-19 Alan Modra <amodra@bigpond.net.au>
980 * bfd.c (bfd_demangle): New function.
981 * Makefile.am: Run "make dep-am".
982 * Makefile.in: Regenerate.
983 * bfd-in2.h: Regenerate.
985 2007-04-18 Matthias Klose <doko@ubuntu.com>
987 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
988 (bfdver.h): Use the date in non-release builds for the soversion.
989 * Makefile.in: Regenerate.
991 2007-04-17 Paul Brook <paul@codesourcery.com>
993 * elf.c (_bfd_elf_is_function_type): New function.
994 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
995 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
996 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
997 * elf-bfd.h (elf_backend_data): Add is_function_type.
998 (_bfd_elf_is_function_type): Add prototype.
999 * elfxx-target.h (elf_backend_is_function_type): Add default
1001 (elfNN_bed): Add elf_backend_is_function_type.
1002 * elf32-arm.c (elf32_arm_is_function_type): New function.
1003 (elf_backend_is_function_type): Define.
1005 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
1007 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1008 DT_MIPS_RLD_MAP before DT_DEBUG again.
1010 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1012 * Makefile.am: Add ACLOCAL_AMFLAGS.
1013 * configure.in: Change macro call order.
1014 * Makefile.in: Regnerate.
1015 * doc/Makefile.in: Regenerate.
1016 * configure: Regenerate.
1018 2007-04-14 Jakub Jelinek <jakub@redhat.com>
1020 * elflink.c (bfd_elf_final_link): Don't free symbuf for
1022 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1023 for non-elf input bfds.
1025 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1027 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1028 DT_MIPS_RTLD_MAP for PIEs.
1030 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1032 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1033 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1034 in a read-only section.
1035 (_bfd_mips_elf_check_relocs): Likewise.
1037 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1039 * elf32-xtensa.c (xtensa_is_insntable_section): New.
1040 (xtensa_is_proptable_section): New.
1041 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1042 tables with 12-byte entries, as well as tables with 8-byte entries.
1043 Sort the relocations before examining them.
1044 (relax_property_section): Use xtensa_is_proptable_section and
1045 xtensa_is_littable_section. Rewrite code for combining table entries
1046 to be more robust in case of unexpected relocations. Do not set offset
1047 of unused relocations to less than zero.
1048 (xtensa_is_property_section): Use other functions instead of
1049 duplicating section name comparisons.
1050 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1051 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
1053 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1055 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1056 from Xtensa property sections.
1058 2007-04-12 Alan Modra <amodra@bigpond.net.au>
1060 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1061 is non-NULL before dereferencing.
1063 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
1065 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1068 2007-04-10 Richard Henderson <rth@redhat.com>
1070 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1071 (elf64_alpha_size_got_sections): Remove unused something_changed local.
1072 (elf64_alpha_size_plt_section): Return void.
1073 (elf64_alpha_size_rela_got_section): Likewise.
1074 (elf64_alpha_relax_section): Only regenerate got+plt if the
1075 relax_trip counter has changed.
1077 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
1079 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1080 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1081 (bfdver.texi): New rule.
1082 * Makefile.in, doc/Makefile.in: Regenerated.
1084 2007-04-03 Matt Thomas <matt@netbsd.org>
1086 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
1087 in a shared object if it is not in a CODE section or if it is against
1088 a section symbol. This allows DWARF2 to use pcrel format.
1090 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
1093 * elflink.c (bfd_elf_final_link): Call einfo callback in
1094 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
1097 2007-04-05 Alan Modra <amodra@bigpond.net.au>
1099 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
1100 (elf_backend_link_output_symbol_hook): Define.
1102 2007-04-02 Nick Clifton <nickc@redhat.com>
1105 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
1106 targets as 64-bit values, even if running on a 64-bit host.
1107 * coffgen.c (coff_print_symbol): Likewise.
1109 2007-03-29 Nick Clifton <nickc@redhat.com>
1112 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
1113 (setup_group): Use it. Report corrupt group section headers.
1114 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
1115 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
1116 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
1118 2007-03-29 Alan Modra <amodra@bigpond.net.au>
1121 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
1122 for rel->r_info values.
1123 (bfd_elf_perform_complex_relocation): Likewise.
1124 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
1125 unused entries. Don't clear plt.plist in loop.
1127 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1129 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
1130 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
1132 (sparc_elf_append_rela): ...this new function.
1133 (SPARC_ELF_APPEND_RELA): Delete.
1134 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1135 the deleted append_rela field.
1136 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
1137 instead of SPARC_ELF_APPEND_RELA.
1138 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
1139 elf_size_info structure to find the size of a RELA entry and
1140 the associated swap-out function.
1141 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
1142 (sparc_finish_dyn): ...this new function.
1143 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
1145 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1146 Phil Edwards <phil@codesourcery.com>
1148 * doc/bfd.texinfo: Put the contents after the title page rather
1149 than at the end of the document.
1151 2007-03-27 Andreas Schwab <schwab@suse.de>
1153 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
1155 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
1157 * configure: Regenerated.
1159 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1161 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
1162 (allocate_spuear_stubs): New function.
1163 (spu_elf_size_stubs): Call allocate_spuear_stubs.
1165 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1167 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
1168 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
1169 (MY (bfd_reloc_name_lookup)): New function.
1170 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
1171 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
1172 (MY_bfd_reloc_name_lookup): Define.
1173 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
1174 (MY_bfd_reloc_name_lookup): Define.
1175 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
1176 (NAME (aout, reloc_name_lookup)): New function.
1177 * bout.c (b_out_bfd_reloc_name_lookup): New function.
1178 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
1179 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1180 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
1181 (coff_bfd_reloc_name_lookup): Define.
1182 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
1183 (coff_i386_reloc_name_lookup): New function.
1184 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
1185 (coff_bfd_reloc_name_lookup): Define.
1186 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
1187 (coff_bfd_reloc_name_lookup): Define.
1188 * coff-m68k.c (m68k_reloc_name_lookup): New function.
1189 (coff_bfd_reloc_name_lookup): Define.
1190 * coff-maxq.c (maxq_reloc_name_lookup): New function.
1191 (coff_bfd_reloc_name_lookup): Define.
1192 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
1193 (coff_bfd_reloc_name_lookup): Define.
1194 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
1195 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1196 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
1197 (coff_bfd_reloc_name_lookup): Define.
1198 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1199 (_bfd_xcoff_reloc_name_lookup): New function.
1200 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
1201 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
1202 (sh_coff_reloc_name_lookup): New function.
1203 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
1204 (coff_bfd_reloc_name_lookup): Define.
1205 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
1206 (tic30_coff_reloc_name_lookup): New function.
1207 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
1208 (tic4x_coff_reloc_name_lookup): New function.
1209 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
1210 (tic54x_coff_reloc_name_lookup): New function.
1211 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
1212 (coff_amd64_reloc_name_lookup): New function.
1213 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
1214 (coff_bfd_reloc_name_lookup): Define.
1215 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
1216 (coff_bfd_reloc_name_lookup): Define.
1217 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1218 (xcoff64_reloc_name_lookup): New function.
1219 (rs6000coff64_vec, aix5coff64_vec): Init new field.
1220 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
1221 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
1222 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1223 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1224 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1225 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
1226 (bfd_elf32_bfd_reloc_name_lookup): Define.
1227 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1228 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
1229 (bfd_elf32_bfd_reloc_name_lookup): Define.
1230 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
1231 (bfd_elf32_bfd_reloc_name_lookup): Define.
1232 * elf32-cris.c (cris_reloc_name_lookup): New function.
1233 (bfd_elf32_bfd_reloc_name_lookup): Define.
1234 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
1235 (bfd_elf32_bfd_reloc_name_lookup): Define.
1236 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1237 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1238 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
1239 (bfd_elf32_bfd_reloc_name_lookup): Define.
1240 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
1241 (bfd_elf32_bfd_reloc_name_lookup): Define.
1242 * elf32-frv.c (frv_reloc_name_lookup): New function.
1243 (bfd_elf32_bfd_reloc_name_lookup): Define.
1244 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1245 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
1246 (bfd_elf32_bfd_reloc_name_lookup): Define.
1247 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1248 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
1249 (bfd_elf32_bfd_reloc_name_lookup): Define.
1250 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
1251 (bfd_elf32_bfd_reloc_name_lookup): Define.
1252 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
1253 (bfd_elf32_bfd_reloc_name_lookup): Define.
1254 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
1255 (bfd_elf32_bfd_reloc_name_lookup): Define.
1256 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
1257 (bfd_elf32_bfd_reloc_name_lookup): Define.
1258 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
1259 (bfd_elf32_bfd_reloc_name_lookup): Define.
1260 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
1261 (bfd_elf32_bfd_reloc_name_lookup): Define.
1262 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1263 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1264 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1265 * elf32-m68k.c (reloc_name_lookup): New function.
1266 (bfd_elf32_bfd_reloc_name_lookup): Define.
1267 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1268 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
1269 (bfd_elf32_bfd_reloc_name_lookup): Define.
1270 * elf32-mep.c (mep_reloc_name_lookup): New function.
1271 (bfd_elf32_bfd_reloc_name_lookup): Define.
1272 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1273 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
1274 (bfd_elf32_bfd_reloc_name_lookup): Define.
1275 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1276 * elf32-mt.c (mt_reloc_name_lookup): New function.
1277 (bfd_elf32_bfd_reloc_name_lookup): Define.
1278 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
1279 (bfd_elf32_bfd_reloc_name_lookup): Define.
1280 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1281 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
1282 (bfd_elf32_bfd_reloc_name_lookup): Define.
1283 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
1284 (bfd_elf32_bfd_reloc_name_lookup): Define.
1285 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
1286 (bfd_elf32_bfd_reloc_name_lookup): Define.
1287 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
1288 (bfd_elf32_bfd_reloc_name_lookup): Define.
1289 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
1290 (bfd_elf32_bfd_reloc_name_lookup): Define.
1291 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1292 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
1293 (bfd_elf32_bfd_reloc_name_lookup): Define.
1294 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
1295 (bfd_elf32_bfd_reloc_name_lookup): Define.
1296 * elf32-vax.c (reloc_name_lookup): New function.
1297 (bfd_elf32_bfd_reloc_name_lookup): Define.
1298 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
1299 (bfd_elf32_bfd_reloc_name_lookup): Define.
1300 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
1301 (bfd_elf32_bfd_reloc_name_lookup): Define.
1302 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
1303 (bfd_elf32_bfd_reloc_name_lookup): Define.
1304 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
1305 (bfd_elf64_bfd_reloc_name_lookup): Define.
1306 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1307 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1308 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1309 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1310 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
1311 (bfd_elf64_bfd_reloc_name_lookup): Define.
1312 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
1313 (bfd_elf64_bfd_reloc_name_lookup): Define.
1314 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
1315 (bfd_elf64_bfd_reloc_name_lookup): Define.
1316 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1317 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
1318 (bfd_elf64_bfd_reloc_name_lookup): Define.
1319 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1320 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
1321 (bfd_elfNN_bfd_reloc_name_lookup): Define.
1322 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
1323 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
1324 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
1325 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
1326 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
1327 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
1328 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
1329 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
1330 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
1331 (MY(reloc_name_lookup)): New function.
1332 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
1333 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
1334 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
1335 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
1336 (coff_bfd_reloc_name_lookup): Define.
1337 * reloc.c (bfd_reloc_name_lookup): New function.
1338 * riscix.c (riscix_reloc_name_lookup): New function.
1339 (MY_bfd_reloc_name_lookup): Define.
1340 * som.c (som_bfd_reloc_name_lookup): New function.
1341 * targets.c (struct bfd_target): Add reloc_name_lookup.
1342 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
1343 * versados.c (versados_bfd_reloc_name_lookup): Define.
1344 * vms.c (vms_bfd_reloc_name_lookup): New function.
1345 * bfd-in2.h: Regenerate.
1346 * libbfd.h: Regenerate.
1348 2007-03-26 Thiemo Seufer <ths@mips.com>
1351 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
1352 matching relocation is found.
1353 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
1355 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1357 * configure: Regenerated.
1359 2007-03-23 Joseph Myers <joseph@codesourcery.com>
1361 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
1362 * configure: Regenerate.
1364 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1366 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
1367 Remove input_sec param. Adjust all calls.
1368 (write_one_stub): Adjust stub symbol.
1369 (needs_ovl_stub): New function, extracted from..
1370 (spu_elf_size_stubs): ..here.
1371 (spu_elf_relocate_section): Use needs_ovl_stub.
1373 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1375 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
1377 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
1378 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1380 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1383 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
1384 address and virtual size of the last section for the image
1387 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1390 * elf.c (assign_file_positions_for_load_sections): Check if
1391 all sections are in the segment.
1393 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
1396 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
1397 matching LO16 relocation for HI16 relocation.
1399 2007-03-20 Paul Brook <paul@codesourcery.com>
1401 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1402 * bfd-in2.h: Regenerate.
1403 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
1404 (record_arm_to_thumb_glue): Use globals->pic_veneer.
1405 (elf32_arm_create_thumb_stub): Ditto.
1406 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
1408 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1410 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
1411 argument and extra last argument.
1412 * bfd-in2.h: Regenerate.
1413 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
1415 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
1416 extra last argument. Set no_enum_size_warning appropriately.
1417 (elf32_arm_merge_eabi_attributes): Improve enum sizes
1418 diagnostic, suppressing it when no_enum_size_warning dictates.
1420 2007-03-20 Nick Clifton <nickc@redhat.com>
1423 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
1424 specific conditions that need the program headers to be
1427 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
1429 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
1430 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1431 SizeOfInitializedData, SizeOfUninitializedData,
1432 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
1433 extra PE a.out header.
1434 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
1435 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
1437 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
1439 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
1440 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1441 SizeOfInitializedData, SizeOfUninitializedData,
1442 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
1443 extra PE a.out header.
1445 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
1447 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
1448 only if BFD64 is defined.
1450 2007-03-17 Alan Modra <amodra@bigpond.net.au>
1452 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
1455 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1457 * doc/Makefile.in: Regenerated.
1459 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1461 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
1462 create doc/bfdver.texi.
1463 * Makefile.in: Regenerated.
1465 * configure.in (--with-bugurl): New option.
1466 * configure: Regenerated.
1468 * version.h (REPORT_BUGS_TO): New.
1470 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
1473 * elf-bfd.h (elf_backend_data): Add elf_osabi.
1474 (_bfd_elf_set_osabi): New.
1476 * elf.c (_bfd_elf_set_osabi): New.
1478 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
1479 (elf_backend_post_process_headers): Defined with
1481 (ELF_OSABI): Properly defined for each target.
1483 * elf32-i370.c (i370_elf_post_process_headers): Removed.
1484 (ELF_OSABI): Defined.
1485 (elf_backend_post_process_headers): Defined with
1488 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1490 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
1492 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
1493 (ELF_OSABI): Defined.
1494 (elf_backend_post_process_headers): Defined with
1497 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1499 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
1502 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
1504 (ELF_OSABI): Properly defined for each target.
1505 (elf_backend_post_process_headers): Defined with
1506 _bfd_elf_set_osabi for Linux.
1508 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
1509 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1510 (elf_backend_post_process_headers): Defined with
1513 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
1514 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1515 (elf_backend_post_process_headers): Defined with
1518 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
1519 with any ELF target of the compatible machine for which we do not
1520 have a specific backend.
1522 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
1525 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
1526 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
1528 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1530 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
1533 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1535 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
1536 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
1538 * Makefile.in: Regenerate.
1539 * po/SRC-POTFILES.in: Regenerate.
1541 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
1543 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
1544 (x86_64-*-kfreebsd*-gnu): Likewise.
1545 (x86_64-*-netbsd*): Likewise.
1546 (x86_64-*-openbsd*): Likewise.
1547 (x86_64-*-linux-*): Likewise.
1549 * configure.in: Support bfd_efi_app_x86_64_vec.
1550 * configure: Regenerated.
1552 * efi-app-x86_64.c: New file.
1554 * targets.c (bfd_efi_app_x86_64_vec): New.
1555 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
1557 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
1559 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
1560 const for type reloc_howto_type.
1562 2007-03-07 Alan Modra <amodra@bigpond.net.au>
1565 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
1566 (elf_discarded_section): Move..
1567 * bfd-in.h: ..to here.
1568 * bfd-in2.h: Regenerate.
1569 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
1570 from discarded sections before relocate_section has done its job.
1571 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
1572 relocs against symbols from discarded sections.
1573 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
1575 (elf_hppa_relocate_section): Handle relocatable link after setting
1576 sec, sym, h etc. for final link. Squash error messages for
1577 relocatable link. Clear section contents for relocs against
1578 symbols in discarded sections, and zero reloc. Remove existing
1580 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1581 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1582 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1583 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1584 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
1585 (bfin_relocate_section): Likewise.
1586 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1587 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1588 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1589 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1590 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1591 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1592 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1593 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1594 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1595 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1596 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1597 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1598 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1599 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1600 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1601 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1602 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1603 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1604 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1605 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1606 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1607 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1608 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1609 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1610 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
1611 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1612 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1613 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1614 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1615 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1616 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1617 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1618 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1619 (elf64_alpha_relocate_section): Likewise.
1620 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1621 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1622 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1623 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1624 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1625 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1626 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1627 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1629 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
1630 symbols for relocatable link. Don't use always-zero st_value.
1631 (elf_backend_rela_normal): Don't define.
1632 * elf32-bfin.c (bfinfdpic_relocate_section): Use
1633 RELOC_FOR_GLOBAL_SYMBOL.
1634 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1635 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
1636 section symbol adjustments with same for relocatable link.
1637 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1638 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
1639 (elf32_m68hc11_check_relocs): ..to here.
1640 * elf32-score.c (score_elf_final_link_relocate): Remove zero
1642 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1644 2007-03-07 Alan Modra <amodra@bigpond.net.au>
1647 * elf.c (assign_file_positions_for_load_sections): Don't
1648 adjust p_memsz for !SEC_LOAD section vma modulo page size.
1649 Instead, use the same lma based adjustment for SEC_LOAD
1652 2007-03-01 Bob Wilson <bob.wilson@acm.org>
1654 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
1655 (find_relaxable_sections): Do not increment src_count for unknown
1656 opcodes. Decode only once instead of calling is_l32r_relocation.
1657 (compute_text_actions): Remove unused no_insn_move flag. Assert that
1658 src_next matches src_count in relax_info.
1660 2007-03-01 Joseph Myers <joseph@codesourcery.com>
1662 * Makefile.am (bfdver.h): Use "." not " " between version number
1664 * Makefile.in: Regenerate.
1665 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
1666 * configure: Regenerate.
1668 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1670 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
1672 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1674 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
1675 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
1677 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
1679 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
1680 DWARF even with 64-bit addresses.
1681 (_bfd_dwarf2_find_nearest_line): Likewise.
1683 2007-02-23 Nick Clifton <nickc@redhat.com>
1686 * elf.c (copy_private_bfd_data): Always rewrite the program
1687 headers when a Solaris interpreter segment is involved.
1689 2007-02-22 Paul Brook <paul@codesourcery.com>
1691 * elflink.c (gc_mark_hook_fn): Remove.
1692 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
1693 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
1694 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
1695 (elf_backend_data): Add gc_mark_extra_sections.
1696 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
1698 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
1699 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
1700 (elf_backend_gc_mark_extra_sections): Define.
1702 2007-02-21 Nick Clifton <nickc@redhat.com>
1704 * elf.c (_bfd_elf_map_sections_to_segments): If the
1705 override_segment_assignment callback is defined then call it.
1707 2007-02-21 Alan Modra <amodra@bigpond.net.au>
1709 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
1711 2007-02-19 Thiemo Seufer <ths@mips.com>
1713 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
1714 translation marker from untranslatable strings.
1716 2007-02-19 Alan Modra <amodra@bigpond.net.au>
1718 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
1719 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
1720 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
1721 (elfNN_bed): Init new field.
1722 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
1724 2007-02-17 Mark Mitchell <mark@codesourcery.com>
1725 Nathan Sidwell <nathan@codesourcery.com>
1726 Vladimir Prus <vladimir@codesourcery.com
1727 Joseph Myers <joseph@codesourcery.com>
1729 * configure.in (--with-pkgversion): New option.
1730 * configure: Regenerate.
1731 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
1732 * Makefile.in: Regenerate.
1733 * version.h (BFD_VERSION_STRING): Define using
1734 @bfd_version_package@.
1736 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
1738 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
1739 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
1742 2007-02-15 Alan Modra <amodra@bigpond.net.au>
1744 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
1746 (_bfd_norelocs_canonicalize_reloc): Likewise.
1747 * libbfd.h: Regenerate.
1748 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
1749 (_bfd_norelocs_canonicalize_reloc): Likewise.
1750 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
1751 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
1752 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
1753 * ihex.c: Similarly.
1754 * mach-o-target.c: Similarly.
1755 * mach-o.c: Similarly.
1758 * ppcboot.c: Similarly.
1759 * srec.c: Similarly.
1760 * xsym.c: Similarly.
1762 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
1765 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
1766 when adding default symbol.
1768 2007-02-13 Alan Modra <amodra@bigpond.net.au>
1770 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
1771 for branch lookup table.
1773 2007-02-12 Alan Modra <amodra@bigpond.net.au>
1775 * elf64-ppc.c (create_linkage_sections): Don't create
1776 .rela.rodata.brlt for --emit-relocs.
1777 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
1778 (ppc_size_one_stub): Count them. Simplify test of stub type
1779 when counting stub relocs. Set SEC_RELOC too.
1780 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
1781 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
1783 2007-02-12 Alan Modra <amodra@bigpond.net.au>
1785 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
1786 with a zero symbol index.
1788 2007-02-12 Alan Modra <amodra@bigpond.net.au>
1790 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
1792 2007-02-05 Dave Brolley <brolley@redhat.com>
1793 Stan Cox <scox@redhat.com>
1796 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
1798 2007-02-05 Dave Brolley <brolley@redhat.com>
1799 Richard Sandiford <rsandifo@redhat.com>
1800 Stan Cox <scox@redhat.com>
1801 Nick Clifton <nickc@redhat.com>
1802 DJ Delorie <dj@redhat.com>
1803 Frank Ch. Eigler <fche@redhat.com>
1804 Ben Elliston <bje@redhat.com>
1805 Richard Henderson <rth@redhat.com>
1807 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
1808 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
1809 (BFD32_BACKENDS): Add elf32-mep.lo.
1810 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
1811 (cpu-mep.lo,elf32-mep.lo): New targets.
1812 * archures.c (bfd_arch_mep): New enumerator.
1813 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
1814 (bfd_mep_arch): New external variable.
1815 (bfd_archures_list): Add bfd_mep_arch.
1816 * config.bfd: Support mep-*-elf.
1817 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
1818 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
1819 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
1821 (_bfd_target_vector): Add bfd_elf32_mep_vec and
1822 bfd_elf32_mep_little_vec.
1823 * mep-relocs.pl: New file.
1824 * cpu-mep.c: New file.
1825 * elf32-mep.c: New file.
1826 * bfd-in2.h: Regenerate.
1827 * po/POTFILES.in: Regenerate.
1828 * libbfd.h: Regenerate.
1829 * Makefile.in: Regenerate.
1830 * configure: Regenerate.
1832 2007-02-05 Dave Brolley <brolley@redhat.com>
1834 * elflink.c (evaluate_complex_relocation_symbols): Check for
1835 STT_SRELC for global symbols.
1836 (perform_complex_relocations): Renamed to
1837 perform_complex_relocation and now examines only one relocation.
1838 (elf_link_input_bfd): Don't call perform_complex_relocations.
1839 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
1840 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
1841 (OD,OS,OU): #undefs corrected to N, S and U repectively.
1842 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
1843 (complex_reloc_installation_howto): Removed.
1844 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
1845 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
1847 2007-02-05 Dave Brolley <brolley@redhat.com>
1848 Richard Sandiford <rsandifo@redhat.com>
1849 DJ Delorie <dj@redhat.com>
1850 Graydon Hoare <graydon@redhat.com>
1851 Nick Clifton <nickc@cambridge.redhat.com>
1852 Jeff Holcomb <jeffh@redhat.com>
1853 Frank Ch. Eigler <fche@redhat.com>
1855 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
1856 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
1857 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
1858 * elflink.c (set_symbolValue): New static function.
1859 (resolve_symbol): Likewise.
1860 (resolve_section): Likewise.
1861 (undefined_reference): Likewise.
1862 (eval_symbol): Likewise.
1863 (evaluate_complex_relocation_symbols): Likewise.
1864 (put_value): Likewise.
1865 (get_value): Likewise.
1866 (decode_complex_addend):
1867 (bfd_elf_perform_complex_relocation): New function.
1868 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
1869 * reloc.c (BFD_RELOC_RELC): New relocation number.
1870 * syms.c (BSF_RELC,BSF_SRELC): New macros.
1872 2007-02-05 Bob Wilson <bob.wilson@acm.org>
1874 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
1875 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
1876 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
1877 (elf_xtensa_allocate_got_size): Replace these with...
1878 (elf_xtensa_allocate_dynrelocs): ...this new function.
1879 (elf_xtensa_size_dynamic_sections): Use it.
1881 2007-02-05 Bob Wilson <bob.wilson@acm.org>
1883 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
1884 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
1885 Set src_mask to zero.
1886 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
1887 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
1889 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1891 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
1892 (elf_xtensa_dynamic_symbol_p): ...this.
1894 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1896 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
1897 (struct elf_xtensa_link_hash_table): New.
1898 (elf_xtensa_hash_table): New.
1899 (elf_xtensa_link_hash_table_create): New.
1900 (elf_xtensa_check_relocs): Update plt_reloc_count references.
1901 Update arguments to add_extra_plt_sections.
1902 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
1903 table. Update for plt_reloc_count and add_extra_plt_sections.
1904 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
1905 argument with link info. Update calls to elf_xtensa_get_plt_section
1906 and elf_xtensa_get_gotplt_section.
1907 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
1908 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
1909 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
1910 (relax_property_section): Get sections from the hash table and update
1912 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
1913 dynobj argument with link info. Get sections for first plt chunk from
1915 (bfd_elf32_bfd_link_hash_table_create): Define.
1917 2007-02-02 Jakub Jelinek <jakub@redhat.com>
1919 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
1920 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
1921 (struct elf_symbol): Change first member into union.
1922 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
1923 internal syms. Only compare st_shndx fields.
1924 (elf_create_symbuf): New function.
1925 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
1926 for bfds, use a binary search, otherwise don't qsort symbols
1927 unnecessarily only to select which symbols are for the particular
1930 2007-02-01 Nick Clifton <nickc@redhat.com>
1933 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
1934 in the elf_link_hash_table structure.
1936 2007-02-01 Alan Modra <amodra@bigpond.net.au>
1938 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
1939 * elfxx-target.h (elf_backend_write_core_note): Define and use.
1940 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
1941 32-bit core note on 64-bit target.
1942 (elfcore_write_prstatus): Likewise.
1943 (elfcore_write_lwpstatus): Make note_name const.
1944 (elfcore_write_prfpreg): Likewise.
1945 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
1947 * elf32-ppc.c (ppc_elf_write_core_note): New function.
1948 (elf_backend_write_core_note): Define.
1949 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
1950 (elf_backend_write_core_note): Define.
1952 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
1954 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
1955 (elf32_bed): Defined for elf32-us-cris.
1957 * elf64-sh64.c (elf64_bed): Defined for Linux.
1958 (INCLUDED_TARGET_FILE): Removed.
1960 * elfxx-target.h (elfNN_bed): Always define. Don't check
1961 INCLUDED_TARGET_FILE.
1963 2007-01-31 DJ Delorie <dj@redhat.com>
1965 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
1966 message for dangerous relocs, special case the common user error.
1968 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
1970 * elf.c (copy_elf_program_header): Start from the first section
1971 in a segment and stop when all sections in a segment are
1974 2007-01-29 Julian Brown <julian@codesourcery.com>
1976 * bfd-in2.h: Regenerate.
1977 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
1978 instruction scanning should be done.
1979 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
1980 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
1981 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
1983 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
1985 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
1986 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
1987 (elf32_vfp11_erratum_type): New enum.
1988 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
1990 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
1991 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
1992 vfp11_fix and num_vfp11_fixes fields.
1993 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
1994 vfp11_erratum_glue_size, num_vfp11_fixes fields.
1995 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
1996 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
1998 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2000 (record_vfp11_erratum_veneer): Create a single veneer, and its
2002 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2003 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2005 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2007 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2008 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2009 (bfd_arm_vfp11_write_mask): Update write mask according to coded
2011 (bfd_arm_vfp11_antidependency): New function.
2012 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2013 (elf32_arm_compare_mapping): Declare.
2014 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2015 BFD for potential erratum-triggering insns. Record results.
2016 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2017 and branches to veneers have been placed in virtual memory after
2019 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2021 (elf32_arm_output_symbol_hook): Remove.
2022 (elf32_arm_write_section): Output veneers, and branches to veneers.
2023 Use maps from input sections, not output sections, for code
2025 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2026 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2027 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2028 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2030 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
2032 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
2033 (INCLUDED_TARGET_FILE): Removed.
2035 2007-01-27 Mike Frysinger <vapier@gentoo.org>
2037 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2038 (INCLUDED_TARGET_FILE): Remove.
2040 2007-01-25 DJ Delorie <dj@redhat.com>
2042 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2043 R_M32C_16 or R_M32C_24 relocs.
2045 2007-01-25 Nick Clifton <nickc@redhat.com>
2048 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2049 hash table was created by elf32_avr_link_hash_table_create before
2051 (elf32_avr_link_hash_newfunc): New function. Just pass the call
2052 through to _bfd_elf_link_hash_newfunc.
2053 (elf32_avr_link_hash_table_create): Use
2054 elf32_avr_link_hash_newfunc instead of
2055 _bfd_elf_link_hash_newfunc.
2056 (elf32_avr_relocate_section): Check for the hash table pointer
2058 (elf32_avr_relax_section, avr_build_one_stub,
2059 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2060 elf32_avr_build_stubs): Likewise.
2062 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
2065 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2066 argument, Elf_Internal_Sym *.
2068 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2069 symbol dynamic if info->dynamic_data is TRUE.
2070 (bfd_elf_record_link_assignment): Updated call to
2071 bfd_elf_record_link_assignment.
2072 (_bfd_elf_merge_symbol): Likewise. Always call
2073 bfd_elf_link_mark_dynamic_symbol.
2075 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
2077 * Makefile.am (BFD_LIBS): Removed.
2078 * Makefile.in: Regenerated.
2080 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
2083 * Makefile.am (OFILES): Add @bfd64_libs@.
2084 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2085 * Makefile.in: Regenerated.
2087 * configure.in (bfd_libs): Replaced by ...
2089 * configure: Regenerated.
2091 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
2093 * elf.c (assign_file_positions_for_load_sections): We can
2094 require fewer phdrs than expected.
2096 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2098 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
2099 * bfd-in2.h: Regenerate.
2100 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
2101 bfd_mach_cpu32_fido.
2102 (m68k_arch_features): Use fido_a instead of cpu32.
2103 (bfd_m68k_compatible): Reject the combination of Fido and
2104 ColdFire. Accept the combination of CPU32 and Fido with a
2106 * elf32-m68k.c (elf32_m68k_object_p,
2107 elf32_m68k_merge_private_bfd_data,
2108 elf32_m68k_print_private_bfd_data): Treat Fido as an
2109 architecture by itself.
2111 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2113 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
2115 2007-01-05 Jakub Jelinek <jakub@redhat.com>
2117 * texhex.c (first_phase): Don't fall through into the default
2119 (pass_over): Replace abort () calls with return FALSE. Fix
2122 2007-01-04 Jie Zhang <jie.zhang@analog.com>
2124 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
2125 SEC_EXCLUDE on zero size .eh_frame.
2127 For older changes see ChangeLog-2006
2133 version-control: never