1 2007-07-26 Michael Snyder <msnyder@svkmacdonelllnx>
3 * linker.c (bfd_section_already_linked_table_insert): Change
4 return type from void to boolean. Return FALSE on failure.
5 (_bfd_generic_section_already_linked): Test return value of
6 bfd_section_already_linked_table_insert, call fatal on error.
8 * elflink.c (_bfd_elf_section_already_linked): Test return value
9 of bfd_section_already_linked_table_insert, call fatal on error.
11 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
12 return type to bfd_boolean.
14 * libbfd.h: Regenerate.
16 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
18 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
19 bfd_slurp_armap): Improve function comment.
21 2007-07-26 Michael Snyder <msnyder@access-company.com>
23 * linker.c (already_linked_newfunc): Check for NULL return from
26 * coffgen.c (fixup_symbol_value): Guard against null;
27 bfd_is_com_section will dereference the section pointer.
29 * syms.c (bfd_decode_symclass): Guard against NULL, since
30 bfd_is_com_section dereferences the pointer.
32 * srec.c (srec_scan): Check for EOF (critical because return value
33 will be used as array index).
35 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
36 are not to be cached, free the temporary buffer.
38 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
41 * tekhex.c (first_phase): Check return value for null.
43 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
46 2007-07-26 Alan Modra <amodra@bigpond.net.au>
48 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
49 check on dynobj. Remove bed shadow.
51 * srec.c (srec_get_section_contents): Return immediately on
52 count zero. Check that offset and count are within section.
53 * libbfd.c (_bfd_generic_get_section_contents): Check that
54 offset + count does not overflow.
56 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
57 is zero. Correct return value on error.
58 * mmo.c (mmo_canonicalize_symtab): Likewise.
59 * binary.c (binary_canonicalize_symtab) Correct return on error.
61 2007-07-26 Thiemo Seufer <ths@mips.com>
63 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
65 2007-07-26 Alan Modra <amodra@bigpond.net.au>
67 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
68 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
69 says there are no relocs.
71 2007-07-26 Doug Kwan <dougkwan@google.com>
73 Speed up bfd_dwarf2_find_line.
74 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
75 and variable info hash tables. Add last_comp_unit, info_hash_count,
76 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
77 (struct comp_unit): Add prev_unit, cached.
78 (struct info_list_node, struct info_hash_entry,
79 struct info_hash_table): New.
80 (info_hash_table_newfunc, create_info_hash_table,
81 insert_info_hash_table, lookup_info_hash_table): New functions
82 implementing function and variable info hash tables.
83 (scan_unit_for_symbols): Add checks to make sure hash tables are
84 consistent with compilation units.
85 (comp_unit_maybe_decode_line_info): New function.
86 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
87 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
88 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
89 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
90 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
91 functions. Make use of info hash tables to speed up
93 (find_line): Use hash table for faster lookup if it is turned on.
94 Also add code to maintain bi-directional link in comp units.
96 2007-07-25 Michael Snyder <msnyder@access-company.com>
98 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
99 if size == 0; return and avoid possible null pointer issues.
101 2007-07-25 Alan Modra <amodra@bigpond.net.au>
103 * linker.c (generic_link_add_symbol_list): Warning fix.
105 2007-07-24 Michael Snyder <msnyder@access-company.com>
107 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
109 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
110 on bfd_malloc error rather than goto error_return.
112 2007-07-24 Alan Modra <amodra@bigpond.net.au>
114 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
115 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
116 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
117 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
118 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
119 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
120 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
121 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
122 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
123 elf_sym_name_compare, elf_create_symbuf,
124 bfd_elf_match_symbols_in_sections,
125 _bfd_elf_match_sections_by_type): Move to here..
126 * elf.c: ..from here.
128 2007-07-23 Richard Sandiford <richard@codesourcery.com>
130 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
131 of weakdef->root.type if weakdef has no regular definition.
133 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
135 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
136 small_data_overflow_reported.
137 (_bfd_mips_elf_link_hash_table_create): Initialize it.
138 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
139 small-data section overflow.
141 2007-07-19 Doug Kwan <dougkwan@google.com>
144 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
147 2007-07-18 Bob Wilson <bob.wilson@acm.org>
149 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
152 2007-07-18 Bob Wilson <bob.wilson@acm.org>
154 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
155 vma and size for dynamic tags from the output sections.
157 2007-07-18 Alan Modra <amodra@bigpond.net.au>
159 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
160 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
161 symbol. Instead cache ELF section index. Remove redundant
164 2007-07-15 Mike Frysinger <vapier@gentoo.org>
166 * trad-core.c (NBPG): If not defined, set to getpagesize().
168 2007-07-13 Roland McGrath <roland@redhat.com>
170 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
171 Add after_write_object_contents, after_write_object_contents_info.
172 * elf.c (_bfd_elf_write_object_contents): Revert last change.
173 Instead, call after_write_object_contents if set.
175 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
177 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
178 (BFD_HOSTPTR_T): Host pointer type for casting a
179 pointer to an integer type.
180 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
181 (sprintf_vma, fprintf_vma): Add support for long long prints.
182 * bfd-in2.h: Regenerate.
183 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
184 (BFD_HOSTPTR_T): Host pointer type for casting a
185 pointer to an integer type. Default is "unsigned long".
186 (AC_CHECK_SIZEOF(void *)): New.
187 (host64): Set it if the pointer size is 8.
188 * configure: Regenerate.
189 * config.in: Add macro SIZEOF_VOID_P.
190 * coffcode.h: Replace host ptr type assuming "long" with
192 * coffgen.c: Likewise.
193 * elf-eh-frame.c: Likewise.
194 * peicode.h: Likewise.
196 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
198 * Makefile.in: Regenerated.
200 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
203 * simple.c (bfd_simple_get_relocated_section_content): Don't
204 apply relocation on executable and shared library.
206 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
208 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
209 copy relocs on vxworks.
211 2007-07-10 Alan Modra <amodra@bigpond.net.au>
213 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
214 * elf64-alpha.c (alpha_elf_size_info): Likewise.
215 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
216 * elf64-mips.c (mips_elf64_size_info): Likewise.
217 * elf64-s390.c (s390_elf64_size_info): Likewise.
218 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
220 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
222 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
224 (_bfd_elf_merge_symbol): Properly update normal symbol when
225 overriding the versioned symbol from a dynamic library.
227 2007-07-09 Roland McGrath <roland@redhat.com>
229 * elf-bfd.h (struct elf_obj_tdata): Add members
230 emit_note_gnu_build_id and note_gnu_build_id_sec.
231 * elf.c (_bfd_id_note_section_size): New global function.
232 (read_hex, _bfd_elf_write_build_id_section): New static functions.
233 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
234 if emit_note_gnu_build_id is set.
235 * Makefile.am (elf.lo): Update dependencies.
237 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
238 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
239 * elfcode.h (elf_checksum_contents): New macro and function.
240 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
242 2007-07-06 Michael Snyder <msnyder@access-company.com>
244 * elflink.c (elf_link_add_object_symbols): Return via
245 error_free_vers on "notice" failure.
247 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
249 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
252 2007-07-04 Nick Clifton <nickc@redhat.com>
254 Import this patch from an internal tree:
256 2001-07-17 Richard Henderson <rth@redhat.com>
258 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
259 compensate for high bit set in R_MEP_LOW16.
261 2007-07-03 Joseph Myers <joseph@codesourcery.com>
263 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
264 input attributes if value has been copied.
266 2007-07-03 Nick Clifton <nickc@redhat.com>
268 * COPYING: Replace with GPLv3 text.
269 * aix386-core.c: Update copyright notice to refer to GPLv3.
270 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
271 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
272 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
273 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
274 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
275 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
276 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
277 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
278 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
279 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
280 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
281 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
282 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
283 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
284 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
285 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
286 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
287 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
288 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
289 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
290 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
291 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
292 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
293 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
294 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
295 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
296 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
297 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
298 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
299 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
300 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
301 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
302 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
303 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
304 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
305 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
306 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
307 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
308 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
309 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
310 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
311 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
312 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
313 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
314 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
315 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
316 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
317 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
318 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
319 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
320 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
321 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
322 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
323 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
324 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
325 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
326 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
327 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
328 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
329 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
330 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
331 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
332 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
333 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
334 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
335 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
336 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
337 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
338 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
339 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
340 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
341 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
342 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
343 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
344 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
345 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
346 xtensa-modules.c: Likewise.
347 * elf32-sh-relocs.h: Add copyright notice.
348 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
349 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
350 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
351 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
352 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
353 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
354 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
355 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
356 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
358 2007-07-02 Joseph Myers <joseph@codesourcery.com>
360 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
361 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
362 * elf64-mips.c (mips_elf64_howto_table_rela): Support
365 2007-07-02 Alan Modra <amodra@bigpond.net.au>
367 * Makefile.am: Run "make dep-am".
368 * Makefile.in: Regenerate.
369 * aclocal.m4: Regenerate.
370 * config.in: Regenerate.
371 * po/SRC-POTFILES.in: Regenerate.
372 * po/bfd.pot: Regenerate.
374 2007-07-02 Alan Modra <amodra@bigpond.net.au>
376 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
377 symsec != NULL tests.
379 2007-07-02 Alan Modra <amodra@bigpond.net.au>
382 * elf.c (assign_file_positions_for_load_sections): Adjust lma
385 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
387 * aclocal.m4: Regenerated.
388 * Makefile.in: Likewise.
390 2007-06-29 Joseph Myers <joseph@codesourcery.com>
392 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
393 (ppc_elf_merge_private_bfd_data): Call it.
395 2007-06-29 Joseph Myers <joseph@codesourcery.com>
397 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
398 (_bfd_mips_elf_merge_private_bfd_data): Call it.
400 2007-06-29 Joseph Myers <joseph@codesourcery.com>
403 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
404 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
405 (elf-attrs.lo): Generate dependencies.
406 * Makefile.in: Regenerate.
407 * configure.in (elf): Add elf-attrs.lo.
408 * configure: Regenerate.
409 * elf-bfd.h (struct elf_backend_data): Add entries for object
411 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
412 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
413 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
415 (struct elf_obj_tdata): Add entries for object attributes.
416 (elf_known_obj_attributes, elf_other_obj_attributes,
417 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
419 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
420 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
421 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
422 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
423 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
424 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
425 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
426 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
427 (bfd_section_from_shdr): Handle attributes sections.
428 * elflink.c (bfd_elf_final_link): Handle attributes sections.
429 * elfxx-target.h (elf_backend_obj_attrs_vendor,
430 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
431 elf_backend_obj_attrs_section_type): New.
433 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
434 aeabi_attribute_list): Remove.
435 (struct elf32_arm_obj_tdata): Remove object attributes fields.
436 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
437 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
438 Update for new object attributes interfaces.
439 (uleb128_size, is_default_attr, eabi_attr_size,
440 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
441 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
442 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
443 elf32_arm_add_eabi_attr_int, attr_strdup,
444 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
445 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
446 to generic code in elf-attrs.c.
447 (elf32_arm_obj_attrs_arg_type): New.
448 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
449 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
450 (bfd_elf32_bfd_final_link): Remove.
451 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
452 elf_backend_obj_attrs_arg_type,
453 elf_backend_obj_attrs_section_type): New.
454 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
456 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
457 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
458 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
459 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
460 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
461 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
463 2007-06-29 Paul Brook <paul@codesourcery.com>
465 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
466 call veneers for call relocations against undefined symbols.
467 (elf32_arm_final_link_relocate): Turn call to undefined symbol
468 into a jump to the next instruction.
470 2007-06-29 Michael Snyder <msnyder@svkmacdonelllnx>
472 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
474 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
476 * Makefile.am: Add cr16 related entry
477 * Makefile.in: Regenerate
478 * archures.c: Add bfd_cr16_arch
479 * bfd-in2.h: Regenerate
480 * config.bfd: Add cr16-elf
481 * configure.in: Add bfd_elf32_cr16_vec
482 * configure: Regenerate.
483 * targets.c: Added cr16 related information
484 * cpu-cr16.c: New file.
485 * elf32-cr16.c: New file.
486 * reloc.c: Added cr16 relocs.
488 2007-06-29 Alan Modra <amodra@bigpond.net.au>
490 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
491 message for undefined version nodes.
492 (elf_gc_sweep): Don't warn when zero size sections are
495 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
497 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
500 2007-06-29 Alan Modra <amodra@bigpond.net.au>
502 * elf32-spu.c (spu_elf_fake_sections): New function.
503 (elf_backend_fake_sections): Define.
505 2007-06-29 Alan Modra <amodra@bigpond.net.au>
507 * elf.c (assign_file_positions_for_load_sections): Use elf
508 section header sh_size rather than bfd section size, simplifying
511 2007-06-29 Alan Modra <amodra@bigpond.net.au>
514 * elf.c (assign_file_positions_for_load_sections): Ensure bss
515 segments meet gABI alignment requirements. Don't allocate
516 file space for bss sections in a segment also containing file
519 2007-06-27 Alan Modra <amodra@bigpond.net.au>
521 * bfd.c (struct bfd): Rename "next" to "archive_next".
522 * archive.c: Rename uses throughout file.
523 * archive64.c: Likewise.
524 * coff-rs6000.c: Likewise.
527 * bfd-in2.h: Regenerate.
529 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
531 * elf32-spu.c (spu_elf_create_sections): Likewise.
533 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
535 * dwarf2.c (find_line): New. Contains the duplicated code from:
536 (_bfd_dwarf2_find_nearest_line): Use it.
537 (_bfd_dwarf2_find_line): Use it.
539 2007-06-26 Joseph Myers <joseph@codesourcery.com>
541 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
543 2007-06-25 Richard Sandiford <richard@codesourcery.com>
545 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
546 to be used for calls from MIPS16 code.
548 2007-06-23 Andreas Schwab <schwab@suse.de>
550 * configure.in (--with-separate-debug-dir): New option.
551 * configure: Regenerate.
552 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
553 * Makefile.in: Regenerate.
554 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
555 bfd_follow_gnu_debuglink.
556 (_bfd_dwarf2_find_line): Likewise.
558 2007-06-22 Nick Clifton <nickc@redhat.com>
560 * dwarf2.c: Add support for reading in debug information via a
561 .gnu_debuglink section:
562 (struct dwarf2_debug): Add bfd field to record the bfd containing
564 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
565 field in the dwarf2_debug structure.
566 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
567 be found in the current bfd call bfd_follow_gnu_debuglink to see
568 if another file contains the debug information. If it does, open
570 (_bfd_dwarf2_find_line): Likewise.
572 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
575 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
576 when removing duplicated entries.
577 (get_dyn_sym_info): Initialize the got_offset field to -1.
578 Update call to sort_dyn_sym_info.
579 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
580 array of addend and remove duplicates.
582 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
584 * libpei.h (_bfd_XXi_final_link_postscript): Remove
586 (bfd_target_pei_p): New.
587 (bfd_target_pei_arch): New
588 (bfd_target_efi_p): Likewise.
589 (bfd_target_efi_arch): New
590 (bfd_pe_executable_p): Use bfd_target_pei_p and
593 * peicode.h (arch_type): New enum.
594 (pe_arch): New function.
595 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
596 if there is an EFI/PE target.
598 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
600 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
602 * acinclude.m4: Don't include m4 files. Remove libtool
605 * Makefile.in: Regenerated.
606 * aclocal.m4: Likewise.
607 * configure: Likewise.
609 2007-06-11 Sterling Augustine <sterling@tensilica.com>
610 Bob Wilson <bob.wilson@acm.org>
612 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
613 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
614 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
615 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
616 (xtensa_get_property_predef_flags): Likewise.
617 (compute_removed_literals): Pass new arguments to is_removable_literal.
618 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
619 Do not remove literal if the NO_TRANSFORM property flag is set.
621 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
623 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
624 type (3) single-GOT entry, read tls_type from the hash table entry
625 rather than the GOT entry.
627 2007-06-01 Alan Modra <amodra@bigpond.net.au>
629 * simple.c (bfd_simple_get_relocated_section_contents): Init
632 2007-05-30 Alan Modra <amodra@bigpond.net.au>
634 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
635 created by objcopy --only-keep-debug.
636 (_bfd_elf_init_private_section_data): Only change elf_section_type
639 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
640 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
641 and sh_flags instead of bfd section flags. Delete voff and code
642 keeping nobits segments aligned.
644 2007-05-25 Eric Christopher <echristo@apple.com>
646 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
647 Check that sym_sec isn't NULL before accessing.
649 2007-05-24 Steve Ellcey <sje@cup.hp.com>
651 * Makefile.in: Regnerate.
652 * configure: Regenerate.
653 * aclocal.m4: Regenerate.
654 * doc/Makefile.in: Regenerate.
656 2007-05-22 Paul Brook <paul@codesourcery.com>
658 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
659 with sec and sec_shndx.
660 (elf32_arm_ouput_plt_map_sym): Use them.
661 (elf32_arm_output_arch_local_syms): Output mapping symbols for
664 2007-05-18 Paul Brook <paul@codesourcery.com>
666 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
667 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
668 (record_arm_to_thumb_glue): Add v5t non-pic glue.
669 (elf32_arm_create_thumb_stub): Ditto.
671 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
672 Alan Modra <amodra@bigpond.net.au>
674 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
675 section to the minimum alignment.
677 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
678 Alan Modra <amodra@bigpond.net.au>
681 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
682 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
684 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
685 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
687 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
688 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
689 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
690 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
691 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
692 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
693 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
694 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
695 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
696 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
697 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
698 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
699 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
700 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
701 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
702 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
703 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
705 2007-05-15 Richard Sandiford <richard@codesourcery.com>
707 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
708 input_section argument. Create .rela.dyn relocations against
709 symbol 0 rather than the section symbol.
710 (mips_elf_local_got_index): Remove input_section argument.
711 Update call to mips_elf_create_local_got_entry.
712 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
713 (mips_elf_calculate_relocation): Update calls to
714 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
716 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
718 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
719 handle the Thumb-2 JUMP19 relocation.
721 2007-05-15 Alan Modra <amodra@bigpond.net.au>
724 * elf.c (elf_fake_sections): Don't allow backend to change
725 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
726 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
729 2007-05-14 Alan Modra <amodra@bigpond.net.au>
731 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
733 (bfd_elf_get_str_section): Likewise.
735 2007-05-12 Alan Modra <amodra@bigpond.net.au>
738 * elf-eh-frame.c (struct cie): Add "local_personality". Make
739 "personality" a union.
740 (cie_eq): Compare local_personality too. Adjust personality
742 (_bfd_elf_discard_section_eh_frame): Check binding on personality
743 reloc sym to allow for bad symtab. Use stashed local syms rather
744 than reading personality local sym. Handle discarded sections.
746 2007-05-12 Alan Modra <amodra@bigpond.net.au>
748 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
750 2007-05-11 Alan Modra <amodra@bigpond.net.au>
752 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
753 (enum ppc_elf_plt_type): Move from..
754 * elf32-ppc.c: ..here.
755 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
756 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
757 can_use_new_plt. Make is_vxworks a bitfield.
758 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
759 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
760 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
761 flags to better detect object files needing old bss-style plt.
762 Allow secure plt to be used without rel16 relocs being detected.
763 Warn if secure plt request cannot be allowed.
765 2007-05-11 Alan Modra <amodra@bigpond.net.au>
767 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
768 * elf-bfd.h (struct elf_backend_data): Change return type of
769 elf_backend_relocate_section to int.
770 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
772 (spu_elf_bfd_to_reloc_type): Convert new relocs.
773 (spu_elf_count_relocs): New function.
774 (elf_backend_count_relocs): Define.
775 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
777 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
779 * bfd-in2.h: Regenerate.
780 * libbfd.h: Regenerate.
782 2007-05-10 Richard Sandiford <richard@codesourcery.com>
784 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
785 for R_ARM_ABS12 relocs.
786 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
787 non-shared VxWorks PLT entries.
789 2007-05-11 Alan Modra <amodra@bigpond.net.au>
792 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
793 (_bfd_elf_discard_section_eh_frame): Handle local syms on
794 personality relocation.
796 2007-05-10 Richard Sandiford <richard@codesourcery.com>
798 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
799 rather than p_filesz to calculate the LMA of the end of a segment.
801 2007-05-10 Jakub Jelinek <jakub@redhat.com>
803 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
804 processing if symbol is defined in the executable.
806 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
808 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
809 (frvfdpic_elf_discard_info): New.
810 (elf_backend_discard_info): Define for FDPIC.
812 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
814 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
815 attempt to scan if the bfd doesn't correspond to an ELF image.
816 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
818 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
820 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
821 for which _bfd_elf_section_offset returns -1.
823 2007-05-08 Alan Modra <amodra@bigpond.net.au>
825 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
826 (mark_functions_via_relocs): Likewise.
828 2007-05-07 Alan Modra <amodra@bigpond.net.au>
830 * elflink.c (bfd_elf_final_link): Correct reloc handling for
831 elf_backend_count_relocs.
832 (bfd_elf_discard_info): Print an error if we can't read syms.
834 2007-05-07 Alan Modra <amodra@bigpond.net.au>
836 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
838 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
839 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
842 2007-05-07 Alan Modra <amodra@bigpond.net.au>
844 * elf.c (assign_file_positions_for_load_sections): Don't check
847 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
849 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
850 and .rel.dyn aren't present.
852 2007-05-04 Nick Clifton <nickc@redhat.com>
854 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
855 sections are present examine the indirect sections in an attempt
856 to compute the correct relocation size. If there is any
857 ambiguity, produce an error and refuse to sort.
859 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
861 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
863 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
864 Nick Clifton <nickc@redhat.com>
867 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
868 in the same way as relocs against external symbols.
870 2007-05-02 Alan Modra <amodra@bigpond.net.au>
872 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
873 here. Set sh_type to SHT_NOBITS if we won't be allocating
874 file space. Don't bump p_memsz for non-alloc sections. Adjust
875 section-in-segment check.
876 (assign_file_positions_for_non_load_sections): Don't set sh_offset
877 here for sections that have already been handled above.
879 2007-04-30 Alan Modra <amodra@bigpond.net.au>
881 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
882 and emit_stack_syms bitfields.
883 (get_sym_h): Read all symbols if stack analysis will be done.
884 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
885 params, and stash in hash table.
886 (is_hint): Split off from..
887 (is_branch): ..here. Adjust callers.
888 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
890 (write_one_stub): Fix mem leak.
891 (find_function_stack_adjust): New function.
892 (sort_syms_syms, sort_syms_psecs): New vars.
893 (sort_syms): New function.
894 (struct call_info, struct function_info): New.
895 (struct spu_elf_stack_info): New.
896 (alloc_stack_info, maybe_insert_function, func_name): New functions.
897 (is_nop, insns_at_end, check_function_ranges): Likewise.
898 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
899 (pasted_function, interesting_section, discover_functions): Likewise.
900 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
901 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
902 (bfd_elf32_bfd_final_link): Define.
903 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
904 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
906 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
908 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
909 memory which we might not own.
911 2007-04-27 Bob Wilson <bob.wilson@acm.org>
913 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
914 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
915 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
917 2007-04-27 Bob Wilson <bob.wilson@acm.org>
919 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
920 contents and relocs in parallel.
922 2007-04-27 Bob Wilson <bob.wilson@acm.org>
924 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
926 2007-04-27 Alan Modra <amodra@bigpond.net.au>
928 * cpu-rs6000.c: Write Mimi's name in ASCII.
929 * coff-rs6000.c: Likewise.
930 * rs6000-core.c: Likewise.
932 2007-04-27 Alan Modra <amodra@bigpond.net.au>
934 * sysdep.h: Include config.h first.
935 Many files: Include sysdep.h before bfd.h.
936 * Makefile.am: Run "make dep-am".
937 * Makefile.in: Regenerate.
939 2007-04-25 Alan Modra <amodra@bigpond.net.au>
941 * sysdep.h: Revert last change.
943 2007-04-24 Nick Clifton <nickc@redhat.com>
945 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
946 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
948 2007-04-24 Alan Modra <amodra@bigpond.net.au>
950 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
951 eh_frame_hdr table won't be created.
953 2007-04-24 Alan Modra <amodra@bigpond.net.au>
955 * acinclude.m4: Include config/stdint.m4.
956 * configure.in: Invoke GCC_HEADER_STDINT.
957 * sysdep.h: Don't include ansidecl.h here.
958 * configure: Regenerate.
959 * config.in: Regenerate.
960 * Makefile.in: Regenerate.
962 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
964 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
965 bfd_mach_mcf_isa_c_emac): New.
966 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
967 elf_isac_plt_entry, elf_isac_plt_info): New.
968 (elf32_m68k_object_p): Add ISA_C.
969 (elf32_m68k_print_private_bfd_data): Print ISA_C.
970 (elf32_m68k_get_plt_info): Detect ISA_C.
971 * cpu-m68k.c (arch_info): Add ISAC.
972 (m68k_arch_features): Likewise,
973 (bfd_m68k_compatible): ISAs B & C are not compatible.
975 2007-04-21 Nick Clifton <nickc@redhat.com>
977 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
978 (ecoff_link_add_archive_symbols): Likewise.
979 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
981 * ieee.c (parse_int): Initialise x.
982 (must_parse_int): Initialise result.
983 (ieee_slurp_external_symbols): Initialise value.
985 2007-04-21 Alan Modra <amodra@bigpond.net.au>
987 * config.bfd (spu-*-elf): Delete targ_selvecs.
989 2007-04-19 Nick Clifton <nickc@redhat.com>
991 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
993 2007-04-19 Alan Modra <amodra@bigpond.net.au>
995 * bfd.c (bfd_demangle): New function.
996 * Makefile.am: Run "make dep-am".
997 * Makefile.in: Regenerate.
998 * bfd-in2.h: Regenerate.
1000 2007-04-18 Matthias Klose <doko@ubuntu.com>
1002 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1003 (bfdver.h): Use the date in non-release builds for the soversion.
1004 * Makefile.in: Regenerate.
1006 2007-04-17 Paul Brook <paul@codesourcery.com>
1008 * elf.c (_bfd_elf_is_function_type): New function.
1009 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1010 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1011 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1012 * elf-bfd.h (elf_backend_data): Add is_function_type.
1013 (_bfd_elf_is_function_type): Add prototype.
1014 * elfxx-target.h (elf_backend_is_function_type): Add default
1016 (elfNN_bed): Add elf_backend_is_function_type.
1017 * elf32-arm.c (elf32_arm_is_function_type): New function.
1018 (elf_backend_is_function_type): Define.
1020 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
1022 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1023 DT_MIPS_RLD_MAP before DT_DEBUG again.
1025 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1027 * Makefile.am: Add ACLOCAL_AMFLAGS.
1028 * configure.in: Change macro call order.
1029 * Makefile.in: Regnerate.
1030 * doc/Makefile.in: Regenerate.
1031 * configure: Regenerate.
1033 2007-04-14 Jakub Jelinek <jakub@redhat.com>
1035 * elflink.c (bfd_elf_final_link): Don't free symbuf for
1037 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1038 for non-elf input bfds.
1040 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1042 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1043 DT_MIPS_RTLD_MAP for PIEs.
1045 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1047 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1048 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1049 in a read-only section.
1050 (_bfd_mips_elf_check_relocs): Likewise.
1052 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1054 * elf32-xtensa.c (xtensa_is_insntable_section): New.
1055 (xtensa_is_proptable_section): New.
1056 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1057 tables with 12-byte entries, as well as tables with 8-byte entries.
1058 Sort the relocations before examining them.
1059 (relax_property_section): Use xtensa_is_proptable_section and
1060 xtensa_is_littable_section. Rewrite code for combining table entries
1061 to be more robust in case of unexpected relocations. Do not set offset
1062 of unused relocations to less than zero.
1063 (xtensa_is_property_section): Use other functions instead of
1064 duplicating section name comparisons.
1065 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1066 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
1068 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1070 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1071 from Xtensa property sections.
1073 2007-04-12 Alan Modra <amodra@bigpond.net.au>
1075 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1076 is non-NULL before dereferencing.
1078 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
1080 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1083 2007-04-10 Richard Henderson <rth@redhat.com>
1085 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1086 (elf64_alpha_size_got_sections): Remove unused something_changed local.
1087 (elf64_alpha_size_plt_section): Return void.
1088 (elf64_alpha_size_rela_got_section): Likewise.
1089 (elf64_alpha_relax_section): Only regenerate got+plt if the
1090 relax_trip counter has changed.
1092 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
1094 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1095 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1096 (bfdver.texi): New rule.
1097 * Makefile.in, doc/Makefile.in: Regenerated.
1099 2007-04-03 Matt Thomas <matt@netbsd.org>
1101 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
1102 in a shared object if it is not in a CODE section or if it is against
1103 a section symbol. This allows DWARF2 to use pcrel format.
1105 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
1108 * elflink.c (bfd_elf_final_link): Call einfo callback in
1109 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
1112 2007-04-05 Alan Modra <amodra@bigpond.net.au>
1114 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
1115 (elf_backend_link_output_symbol_hook): Define.
1117 2007-04-02 Nick Clifton <nickc@redhat.com>
1120 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
1121 targets as 64-bit values, even if running on a 64-bit host.
1122 * coffgen.c (coff_print_symbol): Likewise.
1124 2007-03-29 Nick Clifton <nickc@redhat.com>
1127 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
1128 (setup_group): Use it. Report corrupt group section headers.
1129 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
1130 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
1131 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
1133 2007-03-29 Alan Modra <amodra@bigpond.net.au>
1136 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
1137 for rel->r_info values.
1138 (bfd_elf_perform_complex_relocation): Likewise.
1139 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
1140 unused entries. Don't clear plt.plist in loop.
1142 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1144 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
1145 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
1147 (sparc_elf_append_rela): ...this new function.
1148 (SPARC_ELF_APPEND_RELA): Delete.
1149 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1150 the deleted append_rela field.
1151 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
1152 instead of SPARC_ELF_APPEND_RELA.
1153 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
1154 elf_size_info structure to find the size of a RELA entry and
1155 the associated swap-out function.
1156 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
1157 (sparc_finish_dyn): ...this new function.
1158 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
1160 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1161 Phil Edwards <phil@codesourcery.com>
1163 * doc/bfd.texinfo: Put the contents after the title page rather
1164 than at the end of the document.
1166 2007-03-27 Andreas Schwab <schwab@suse.de>
1168 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
1170 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
1172 * configure: Regenerated.
1174 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1176 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
1177 (allocate_spuear_stubs): New function.
1178 (spu_elf_size_stubs): Call allocate_spuear_stubs.
1180 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1182 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
1183 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
1184 (MY (bfd_reloc_name_lookup)): New function.
1185 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
1186 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
1187 (MY_bfd_reloc_name_lookup): Define.
1188 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
1189 (MY_bfd_reloc_name_lookup): Define.
1190 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
1191 (NAME (aout, reloc_name_lookup)): New function.
1192 * bout.c (b_out_bfd_reloc_name_lookup): New function.
1193 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
1194 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1195 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
1196 (coff_bfd_reloc_name_lookup): Define.
1197 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
1198 (coff_i386_reloc_name_lookup): New function.
1199 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
1200 (coff_bfd_reloc_name_lookup): Define.
1201 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
1202 (coff_bfd_reloc_name_lookup): Define.
1203 * coff-m68k.c (m68k_reloc_name_lookup): New function.
1204 (coff_bfd_reloc_name_lookup): Define.
1205 * coff-maxq.c (maxq_reloc_name_lookup): New function.
1206 (coff_bfd_reloc_name_lookup): Define.
1207 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
1208 (coff_bfd_reloc_name_lookup): Define.
1209 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
1210 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1211 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
1212 (coff_bfd_reloc_name_lookup): Define.
1213 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1214 (_bfd_xcoff_reloc_name_lookup): New function.
1215 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
1216 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
1217 (sh_coff_reloc_name_lookup): New function.
1218 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
1219 (coff_bfd_reloc_name_lookup): Define.
1220 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
1221 (tic30_coff_reloc_name_lookup): New function.
1222 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
1223 (tic4x_coff_reloc_name_lookup): New function.
1224 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
1225 (tic54x_coff_reloc_name_lookup): New function.
1226 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
1227 (coff_amd64_reloc_name_lookup): New function.
1228 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
1229 (coff_bfd_reloc_name_lookup): Define.
1230 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
1231 (coff_bfd_reloc_name_lookup): Define.
1232 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1233 (xcoff64_reloc_name_lookup): New function.
1234 (rs6000coff64_vec, aix5coff64_vec): Init new field.
1235 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
1236 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
1237 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1238 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1239 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1240 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
1241 (bfd_elf32_bfd_reloc_name_lookup): Define.
1242 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1243 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
1244 (bfd_elf32_bfd_reloc_name_lookup): Define.
1245 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
1246 (bfd_elf32_bfd_reloc_name_lookup): Define.
1247 * elf32-cris.c (cris_reloc_name_lookup): New function.
1248 (bfd_elf32_bfd_reloc_name_lookup): Define.
1249 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
1250 (bfd_elf32_bfd_reloc_name_lookup): Define.
1251 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1252 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1253 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
1254 (bfd_elf32_bfd_reloc_name_lookup): Define.
1255 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
1256 (bfd_elf32_bfd_reloc_name_lookup): Define.
1257 * elf32-frv.c (frv_reloc_name_lookup): New function.
1258 (bfd_elf32_bfd_reloc_name_lookup): Define.
1259 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1260 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
1261 (bfd_elf32_bfd_reloc_name_lookup): Define.
1262 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1263 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
1264 (bfd_elf32_bfd_reloc_name_lookup): Define.
1265 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
1266 (bfd_elf32_bfd_reloc_name_lookup): Define.
1267 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
1268 (bfd_elf32_bfd_reloc_name_lookup): Define.
1269 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
1270 (bfd_elf32_bfd_reloc_name_lookup): Define.
1271 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
1272 (bfd_elf32_bfd_reloc_name_lookup): Define.
1273 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
1274 (bfd_elf32_bfd_reloc_name_lookup): Define.
1275 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
1276 (bfd_elf32_bfd_reloc_name_lookup): Define.
1277 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1278 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1279 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1280 * elf32-m68k.c (reloc_name_lookup): New function.
1281 (bfd_elf32_bfd_reloc_name_lookup): Define.
1282 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1283 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
1284 (bfd_elf32_bfd_reloc_name_lookup): Define.
1285 * elf32-mep.c (mep_reloc_name_lookup): New function.
1286 (bfd_elf32_bfd_reloc_name_lookup): Define.
1287 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1288 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
1289 (bfd_elf32_bfd_reloc_name_lookup): Define.
1290 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1291 * elf32-mt.c (mt_reloc_name_lookup): New function.
1292 (bfd_elf32_bfd_reloc_name_lookup): Define.
1293 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
1294 (bfd_elf32_bfd_reloc_name_lookup): Define.
1295 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1296 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
1297 (bfd_elf32_bfd_reloc_name_lookup): Define.
1298 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
1299 (bfd_elf32_bfd_reloc_name_lookup): Define.
1300 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
1301 (bfd_elf32_bfd_reloc_name_lookup): Define.
1302 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
1303 (bfd_elf32_bfd_reloc_name_lookup): Define.
1304 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
1305 (bfd_elf32_bfd_reloc_name_lookup): Define.
1306 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1307 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
1308 (bfd_elf32_bfd_reloc_name_lookup): Define.
1309 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
1310 (bfd_elf32_bfd_reloc_name_lookup): Define.
1311 * elf32-vax.c (reloc_name_lookup): New function.
1312 (bfd_elf32_bfd_reloc_name_lookup): Define.
1313 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
1314 (bfd_elf32_bfd_reloc_name_lookup): Define.
1315 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
1316 (bfd_elf32_bfd_reloc_name_lookup): Define.
1317 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
1318 (bfd_elf32_bfd_reloc_name_lookup): Define.
1319 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
1320 (bfd_elf64_bfd_reloc_name_lookup): Define.
1321 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1322 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1323 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1324 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1325 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
1326 (bfd_elf64_bfd_reloc_name_lookup): Define.
1327 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
1328 (bfd_elf64_bfd_reloc_name_lookup): Define.
1329 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
1330 (bfd_elf64_bfd_reloc_name_lookup): Define.
1331 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1332 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
1333 (bfd_elf64_bfd_reloc_name_lookup): Define.
1334 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1335 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
1336 (bfd_elfNN_bfd_reloc_name_lookup): Define.
1337 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
1338 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
1339 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
1340 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
1341 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
1342 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
1343 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
1344 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
1345 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
1346 (MY(reloc_name_lookup)): New function.
1347 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
1348 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
1349 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
1350 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
1351 (coff_bfd_reloc_name_lookup): Define.
1352 * reloc.c (bfd_reloc_name_lookup): New function.
1353 * riscix.c (riscix_reloc_name_lookup): New function.
1354 (MY_bfd_reloc_name_lookup): Define.
1355 * som.c (som_bfd_reloc_name_lookup): New function.
1356 * targets.c (struct bfd_target): Add reloc_name_lookup.
1357 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
1358 * versados.c (versados_bfd_reloc_name_lookup): Define.
1359 * vms.c (vms_bfd_reloc_name_lookup): New function.
1360 * bfd-in2.h: Regenerate.
1361 * libbfd.h: Regenerate.
1363 2007-03-26 Thiemo Seufer <ths@mips.com>
1366 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
1367 matching relocation is found.
1368 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
1370 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1372 * configure: Regenerated.
1374 2007-03-23 Joseph Myers <joseph@codesourcery.com>
1376 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
1377 * configure: Regenerate.
1379 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1381 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
1382 Remove input_sec param. Adjust all calls.
1383 (write_one_stub): Adjust stub symbol.
1384 (needs_ovl_stub): New function, extracted from..
1385 (spu_elf_size_stubs): ..here.
1386 (spu_elf_relocate_section): Use needs_ovl_stub.
1388 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1390 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
1392 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
1393 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1395 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1398 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
1399 address and virtual size of the last section for the image
1402 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1405 * elf.c (assign_file_positions_for_load_sections): Check if
1406 all sections are in the segment.
1408 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
1411 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
1412 matching LO16 relocation for HI16 relocation.
1414 2007-03-20 Paul Brook <paul@codesourcery.com>
1416 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1417 * bfd-in2.h: Regenerate.
1418 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
1419 (record_arm_to_thumb_glue): Use globals->pic_veneer.
1420 (elf32_arm_create_thumb_stub): Ditto.
1421 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
1423 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1425 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
1426 argument and extra last argument.
1427 * bfd-in2.h: Regenerate.
1428 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
1430 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
1431 extra last argument. Set no_enum_size_warning appropriately.
1432 (elf32_arm_merge_eabi_attributes): Improve enum sizes
1433 diagnostic, suppressing it when no_enum_size_warning dictates.
1435 2007-03-20 Nick Clifton <nickc@redhat.com>
1438 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
1439 specific conditions that need the program headers to be
1442 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
1444 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
1445 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1446 SizeOfInitializedData, SizeOfUninitializedData,
1447 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
1448 extra PE a.out header.
1449 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
1450 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
1452 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
1454 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
1455 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1456 SizeOfInitializedData, SizeOfUninitializedData,
1457 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
1458 extra PE a.out header.
1460 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
1462 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
1463 only if BFD64 is defined.
1465 2007-03-17 Alan Modra <amodra@bigpond.net.au>
1467 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
1470 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1472 * doc/Makefile.in: Regenerated.
1474 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1476 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
1477 create doc/bfdver.texi.
1478 * Makefile.in: Regenerated.
1480 * configure.in (--with-bugurl): New option.
1481 * configure: Regenerated.
1483 * version.h (REPORT_BUGS_TO): New.
1485 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
1488 * elf-bfd.h (elf_backend_data): Add elf_osabi.
1489 (_bfd_elf_set_osabi): New.
1491 * elf.c (_bfd_elf_set_osabi): New.
1493 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
1494 (elf_backend_post_process_headers): Defined with
1496 (ELF_OSABI): Properly defined for each target.
1498 * elf32-i370.c (i370_elf_post_process_headers): Removed.
1499 (ELF_OSABI): Defined.
1500 (elf_backend_post_process_headers): Defined with
1503 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1505 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
1507 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
1508 (ELF_OSABI): Defined.
1509 (elf_backend_post_process_headers): Defined with
1512 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1514 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
1517 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
1519 (ELF_OSABI): Properly defined for each target.
1520 (elf_backend_post_process_headers): Defined with
1521 _bfd_elf_set_osabi for Linux.
1523 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
1524 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1525 (elf_backend_post_process_headers): Defined with
1528 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
1529 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1530 (elf_backend_post_process_headers): Defined with
1533 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
1534 with any ELF target of the compatible machine for which we do not
1535 have a specific backend.
1537 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
1540 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
1541 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
1543 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1545 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
1548 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1550 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
1551 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
1553 * Makefile.in: Regenerate.
1554 * po/SRC-POTFILES.in: Regenerate.
1556 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
1558 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
1559 (x86_64-*-kfreebsd*-gnu): Likewise.
1560 (x86_64-*-netbsd*): Likewise.
1561 (x86_64-*-openbsd*): Likewise.
1562 (x86_64-*-linux-*): Likewise.
1564 * configure.in: Support bfd_efi_app_x86_64_vec.
1565 * configure: Regenerated.
1567 * efi-app-x86_64.c: New file.
1569 * targets.c (bfd_efi_app_x86_64_vec): New.
1570 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
1572 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
1574 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
1575 const for type reloc_howto_type.
1577 2007-03-07 Alan Modra <amodra@bigpond.net.au>
1580 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
1581 (elf_discarded_section): Move..
1582 * bfd-in.h: ..to here.
1583 * bfd-in2.h: Regenerate.
1584 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
1585 from discarded sections before relocate_section has done its job.
1586 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
1587 relocs against symbols from discarded sections.
1588 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
1590 (elf_hppa_relocate_section): Handle relocatable link after setting
1591 sec, sym, h etc. for final link. Squash error messages for
1592 relocatable link. Clear section contents for relocs against
1593 symbols in discarded sections, and zero reloc. Remove existing
1595 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1596 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1597 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1598 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1599 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
1600 (bfin_relocate_section): Likewise.
1601 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1602 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1603 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1604 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1605 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1606 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1607 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1608 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1609 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1610 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1611 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1612 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1613 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1614 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1615 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1616 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1617 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1618 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1619 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1620 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1621 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1622 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1623 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1624 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1625 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
1626 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1627 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1628 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1629 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1630 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1631 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1632 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1633 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1634 (elf64_alpha_relocate_section): Likewise.
1635 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1636 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1637 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1638 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1639 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1640 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1641 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1642 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1644 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
1645 symbols for relocatable link. Don't use always-zero st_value.
1646 (elf_backend_rela_normal): Don't define.
1647 * elf32-bfin.c (bfinfdpic_relocate_section): Use
1648 RELOC_FOR_GLOBAL_SYMBOL.
1649 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1650 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
1651 section symbol adjustments with same for relocatable link.
1652 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1653 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
1654 (elf32_m68hc11_check_relocs): ..to here.
1655 * elf32-score.c (score_elf_final_link_relocate): Remove zero
1657 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1659 2007-03-07 Alan Modra <amodra@bigpond.net.au>
1662 * elf.c (assign_file_positions_for_load_sections): Don't
1663 adjust p_memsz for !SEC_LOAD section vma modulo page size.
1664 Instead, use the same lma based adjustment for SEC_LOAD
1667 2007-03-01 Bob Wilson <bob.wilson@acm.org>
1669 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
1670 (find_relaxable_sections): Do not increment src_count for unknown
1671 opcodes. Decode only once instead of calling is_l32r_relocation.
1672 (compute_text_actions): Remove unused no_insn_move flag. Assert that
1673 src_next matches src_count in relax_info.
1675 2007-03-01 Joseph Myers <joseph@codesourcery.com>
1677 * Makefile.am (bfdver.h): Use "." not " " between version number
1679 * Makefile.in: Regenerate.
1680 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
1681 * configure: Regenerate.
1683 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1685 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
1687 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1689 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
1690 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
1692 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
1694 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
1695 DWARF even with 64-bit addresses.
1696 (_bfd_dwarf2_find_nearest_line): Likewise.
1698 2007-02-23 Nick Clifton <nickc@redhat.com>
1701 * elf.c (copy_private_bfd_data): Always rewrite the program
1702 headers when a Solaris interpreter segment is involved.
1704 2007-02-22 Paul Brook <paul@codesourcery.com>
1706 * elflink.c (gc_mark_hook_fn): Remove.
1707 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
1708 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
1709 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
1710 (elf_backend_data): Add gc_mark_extra_sections.
1711 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
1713 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
1714 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
1715 (elf_backend_gc_mark_extra_sections): Define.
1717 2007-02-21 Nick Clifton <nickc@redhat.com>
1719 * elf.c (_bfd_elf_map_sections_to_segments): If the
1720 override_segment_assignment callback is defined then call it.
1722 2007-02-21 Alan Modra <amodra@bigpond.net.au>
1724 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
1726 2007-02-19 Thiemo Seufer <ths@mips.com>
1728 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
1729 translation marker from untranslatable strings.
1731 2007-02-19 Alan Modra <amodra@bigpond.net.au>
1733 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
1734 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
1735 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
1736 (elfNN_bed): Init new field.
1737 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
1739 2007-02-17 Mark Mitchell <mark@codesourcery.com>
1740 Nathan Sidwell <nathan@codesourcery.com>
1741 Vladimir Prus <vladimir@codesourcery.com
1742 Joseph Myers <joseph@codesourcery.com>
1744 * configure.in (--with-pkgversion): New option.
1745 * configure: Regenerate.
1746 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
1747 * Makefile.in: Regenerate.
1748 * version.h (BFD_VERSION_STRING): Define using
1749 @bfd_version_package@.
1751 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
1753 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
1754 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
1757 2007-02-15 Alan Modra <amodra@bigpond.net.au>
1759 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
1761 (_bfd_norelocs_canonicalize_reloc): Likewise.
1762 * libbfd.h: Regenerate.
1763 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
1764 (_bfd_norelocs_canonicalize_reloc): Likewise.
1765 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
1766 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
1767 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
1768 * ihex.c: Similarly.
1769 * mach-o-target.c: Similarly.
1770 * mach-o.c: Similarly.
1773 * ppcboot.c: Similarly.
1774 * srec.c: Similarly.
1775 * xsym.c: Similarly.
1777 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
1780 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
1781 when adding default symbol.
1783 2007-02-13 Alan Modra <amodra@bigpond.net.au>
1785 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
1786 for branch lookup table.
1788 2007-02-12 Alan Modra <amodra@bigpond.net.au>
1790 * elf64-ppc.c (create_linkage_sections): Don't create
1791 .rela.rodata.brlt for --emit-relocs.
1792 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
1793 (ppc_size_one_stub): Count them. Simplify test of stub type
1794 when counting stub relocs. Set SEC_RELOC too.
1795 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
1796 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
1798 2007-02-12 Alan Modra <amodra@bigpond.net.au>
1800 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
1801 with a zero symbol index.
1803 2007-02-12 Alan Modra <amodra@bigpond.net.au>
1805 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
1807 2007-02-05 Dave Brolley <brolley@redhat.com>
1808 Stan Cox <scox@redhat.com>
1811 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
1813 2007-02-05 Dave Brolley <brolley@redhat.com>
1814 Richard Sandiford <rsandifo@redhat.com>
1815 Stan Cox <scox@redhat.com>
1816 Nick Clifton <nickc@redhat.com>
1817 DJ Delorie <dj@redhat.com>
1818 Frank Ch. Eigler <fche@redhat.com>
1819 Ben Elliston <bje@redhat.com>
1820 Richard Henderson <rth@redhat.com>
1822 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
1823 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
1824 (BFD32_BACKENDS): Add elf32-mep.lo.
1825 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
1826 (cpu-mep.lo,elf32-mep.lo): New targets.
1827 * archures.c (bfd_arch_mep): New enumerator.
1828 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
1829 (bfd_mep_arch): New external variable.
1830 (bfd_archures_list): Add bfd_mep_arch.
1831 * config.bfd: Support mep-*-elf.
1832 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
1833 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
1834 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
1836 (_bfd_target_vector): Add bfd_elf32_mep_vec and
1837 bfd_elf32_mep_little_vec.
1838 * mep-relocs.pl: New file.
1839 * cpu-mep.c: New file.
1840 * elf32-mep.c: New file.
1841 * bfd-in2.h: Regenerate.
1842 * po/POTFILES.in: Regenerate.
1843 * libbfd.h: Regenerate.
1844 * Makefile.in: Regenerate.
1845 * configure: Regenerate.
1847 2007-02-05 Dave Brolley <brolley@redhat.com>
1849 * elflink.c (evaluate_complex_relocation_symbols): Check for
1850 STT_SRELC for global symbols.
1851 (perform_complex_relocations): Renamed to
1852 perform_complex_relocation and now examines only one relocation.
1853 (elf_link_input_bfd): Don't call perform_complex_relocations.
1854 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
1855 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
1856 (OD,OS,OU): #undefs corrected to N, S and U repectively.
1857 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
1858 (complex_reloc_installation_howto): Removed.
1859 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
1860 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
1862 2007-02-05 Dave Brolley <brolley@redhat.com>
1863 Richard Sandiford <rsandifo@redhat.com>
1864 DJ Delorie <dj@redhat.com>
1865 Graydon Hoare <graydon@redhat.com>
1866 Nick Clifton <nickc@cambridge.redhat.com>
1867 Jeff Holcomb <jeffh@redhat.com>
1868 Frank Ch. Eigler <fche@redhat.com>
1870 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
1871 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
1872 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
1873 * elflink.c (set_symbolValue): New static function.
1874 (resolve_symbol): Likewise.
1875 (resolve_section): Likewise.
1876 (undefined_reference): Likewise.
1877 (eval_symbol): Likewise.
1878 (evaluate_complex_relocation_symbols): Likewise.
1879 (put_value): Likewise.
1880 (get_value): Likewise.
1881 (decode_complex_addend):
1882 (bfd_elf_perform_complex_relocation): New function.
1883 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
1884 * reloc.c (BFD_RELOC_RELC): New relocation number.
1885 * syms.c (BSF_RELC,BSF_SRELC): New macros.
1887 2007-02-05 Bob Wilson <bob.wilson@acm.org>
1889 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
1890 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
1891 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
1892 (elf_xtensa_allocate_got_size): Replace these with...
1893 (elf_xtensa_allocate_dynrelocs): ...this new function.
1894 (elf_xtensa_size_dynamic_sections): Use it.
1896 2007-02-05 Bob Wilson <bob.wilson@acm.org>
1898 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
1899 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
1900 Set src_mask to zero.
1901 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
1902 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
1904 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1906 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
1907 (elf_xtensa_dynamic_symbol_p): ...this.
1909 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1911 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
1912 (struct elf_xtensa_link_hash_table): New.
1913 (elf_xtensa_hash_table): New.
1914 (elf_xtensa_link_hash_table_create): New.
1915 (elf_xtensa_check_relocs): Update plt_reloc_count references.
1916 Update arguments to add_extra_plt_sections.
1917 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
1918 table. Update for plt_reloc_count and add_extra_plt_sections.
1919 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
1920 argument with link info. Update calls to elf_xtensa_get_plt_section
1921 and elf_xtensa_get_gotplt_section.
1922 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
1923 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
1924 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
1925 (relax_property_section): Get sections from the hash table and update
1927 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
1928 dynobj argument with link info. Get sections for first plt chunk from
1930 (bfd_elf32_bfd_link_hash_table_create): Define.
1932 2007-02-02 Jakub Jelinek <jakub@redhat.com>
1934 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
1935 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
1936 (struct elf_symbol): Change first member into union.
1937 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
1938 internal syms. Only compare st_shndx fields.
1939 (elf_create_symbuf): New function.
1940 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
1941 for bfds, use a binary search, otherwise don't qsort symbols
1942 unnecessarily only to select which symbols are for the particular
1945 2007-02-01 Nick Clifton <nickc@redhat.com>
1948 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
1949 in the elf_link_hash_table structure.
1951 2007-02-01 Alan Modra <amodra@bigpond.net.au>
1953 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
1954 * elfxx-target.h (elf_backend_write_core_note): Define and use.
1955 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
1956 32-bit core note on 64-bit target.
1957 (elfcore_write_prstatus): Likewise.
1958 (elfcore_write_lwpstatus): Make note_name const.
1959 (elfcore_write_prfpreg): Likewise.
1960 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
1962 * elf32-ppc.c (ppc_elf_write_core_note): New function.
1963 (elf_backend_write_core_note): Define.
1964 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
1965 (elf_backend_write_core_note): Define.
1967 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
1969 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
1970 (elf32_bed): Defined for elf32-us-cris.
1972 * elf64-sh64.c (elf64_bed): Defined for Linux.
1973 (INCLUDED_TARGET_FILE): Removed.
1975 * elfxx-target.h (elfNN_bed): Always define. Don't check
1976 INCLUDED_TARGET_FILE.
1978 2007-01-31 DJ Delorie <dj@redhat.com>
1980 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
1981 message for dangerous relocs, special case the common user error.
1983 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
1985 * elf.c (copy_elf_program_header): Start from the first section
1986 in a segment and stop when all sections in a segment are
1989 2007-01-29 Julian Brown <julian@codesourcery.com>
1991 * bfd-in2.h: Regenerate.
1992 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
1993 instruction scanning should be done.
1994 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
1995 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
1996 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
1998 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2000 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2001 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2002 (elf32_vfp11_erratum_type): New enum.
2003 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2005 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2006 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2007 vfp11_fix and num_vfp11_fixes fields.
2008 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2009 vfp11_erratum_glue_size, num_vfp11_fixes fields.
2010 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2011 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2013 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2015 (record_vfp11_erratum_veneer): Create a single veneer, and its
2017 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2018 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2020 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2022 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2023 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2024 (bfd_arm_vfp11_write_mask): Update write mask according to coded
2026 (bfd_arm_vfp11_antidependency): New function.
2027 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2028 (elf32_arm_compare_mapping): Declare.
2029 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2030 BFD for potential erratum-triggering insns. Record results.
2031 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2032 and branches to veneers have been placed in virtual memory after
2034 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2036 (elf32_arm_output_symbol_hook): Remove.
2037 (elf32_arm_write_section): Output veneers, and branches to veneers.
2038 Use maps from input sections, not output sections, for code
2040 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2041 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2042 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2043 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2045 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
2047 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
2048 (INCLUDED_TARGET_FILE): Removed.
2050 2007-01-27 Mike Frysinger <vapier@gentoo.org>
2052 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2053 (INCLUDED_TARGET_FILE): Remove.
2055 2007-01-25 DJ Delorie <dj@redhat.com>
2057 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2058 R_M32C_16 or R_M32C_24 relocs.
2060 2007-01-25 Nick Clifton <nickc@redhat.com>
2063 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2064 hash table was created by elf32_avr_link_hash_table_create before
2066 (elf32_avr_link_hash_newfunc): New function. Just pass the call
2067 through to _bfd_elf_link_hash_newfunc.
2068 (elf32_avr_link_hash_table_create): Use
2069 elf32_avr_link_hash_newfunc instead of
2070 _bfd_elf_link_hash_newfunc.
2071 (elf32_avr_relocate_section): Check for the hash table pointer
2073 (elf32_avr_relax_section, avr_build_one_stub,
2074 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2075 elf32_avr_build_stubs): Likewise.
2077 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
2080 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2081 argument, Elf_Internal_Sym *.
2083 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2084 symbol dynamic if info->dynamic_data is TRUE.
2085 (bfd_elf_record_link_assignment): Updated call to
2086 bfd_elf_record_link_assignment.
2087 (_bfd_elf_merge_symbol): Likewise. Always call
2088 bfd_elf_link_mark_dynamic_symbol.
2090 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
2092 * Makefile.am (BFD_LIBS): Removed.
2093 * Makefile.in: Regenerated.
2095 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
2098 * Makefile.am (OFILES): Add @bfd64_libs@.
2099 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2100 * Makefile.in: Regenerated.
2102 * configure.in (bfd_libs): Replaced by ...
2104 * configure: Regenerated.
2106 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
2108 * elf.c (assign_file_positions_for_load_sections): We can
2109 require fewer phdrs than expected.
2111 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2113 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
2114 * bfd-in2.h: Regenerate.
2115 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
2116 bfd_mach_cpu32_fido.
2117 (m68k_arch_features): Use fido_a instead of cpu32.
2118 (bfd_m68k_compatible): Reject the combination of Fido and
2119 ColdFire. Accept the combination of CPU32 and Fido with a
2121 * elf32-m68k.c (elf32_m68k_object_p,
2122 elf32_m68k_merge_private_bfd_data,
2123 elf32_m68k_print_private_bfd_data): Treat Fido as an
2124 architecture by itself.
2126 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2128 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
2130 2007-01-05 Jakub Jelinek <jakub@redhat.com>
2132 * texhex.c (first_phase): Don't fall through into the default
2134 (pass_over): Replace abort () calls with return FALSE. Fix
2137 2007-01-04 Jie Zhang <jie.zhang@analog.com>
2139 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
2140 SEC_EXCLUDE on zero size .eh_frame.
2142 For older changes see ChangeLog-2006
2148 version-control: never