1 2007-07-26 Alan Modra <amodra@bigpond.net.au>
3 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
4 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
5 says there are no relocs.
7 2007-07-26 Doug Kwan <dougkwan@google.com>
9 Speed up bfd_dwarf2_find_line.
10 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
11 and variable info hash tables. Add last_comp_unit, info_hash_count,
12 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
13 (struct comp_unit): Add prev_unit, cached.
14 (struct info_list_node, struct info_hash_entry,
15 struct info_hash_table): New.
16 (info_hash_table_newfunc, create_info_hash_table,
17 insert_info_hash_table, lookup_info_hash_table): New functions
18 implementing function and variable info hash tables.
19 (scan_unit_for_symbols): Add checks to make sure hash tables are
20 consistent with compilation units.
21 (comp_unit_maybe_decode_line_info): New function.
22 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
23 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
24 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
25 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
26 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
27 functions. Make use of info hash tables to speed up
29 (find_line): Use hash table for faster lookup if it is turned on.
30 Also add code to maintain bi-directional link in comp units.
32 2007-07-25 Michael Snyder <msnyder@access-company.com>
34 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
35 if size == 0; return and avoid possible null pointer issues.
37 2007-07-25 Alan Modra <amodra@bigpond.net.au>
39 * linker.c (generic_link_add_symbol_list): Warning fix.
41 2007-07-24 Michael Snyder <msnyder@access-company.com>
43 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
45 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
46 on bfd_malloc error rather than goto error_return.
48 2007-07-24 Alan Modra <amodra@bigpond.net.au>
50 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
51 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
52 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
53 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
54 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
55 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
56 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
57 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
58 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
59 elf_sym_name_compare, elf_create_symbuf,
60 bfd_elf_match_symbols_in_sections,
61 _bfd_elf_match_sections_by_type): Move to here..
64 2007-07-23 Richard Sandiford <richard@codesourcery.com>
66 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
67 of weakdef->root.type if weakdef has no regular definition.
69 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
71 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
72 small_data_overflow_reported.
73 (_bfd_mips_elf_link_hash_table_create): Initialize it.
74 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
75 small-data section overflow.
77 2007-07-19 Doug Kwan <dougkwan@google.com>
80 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
83 2007-07-18 Bob Wilson <bob.wilson@acm.org>
85 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
88 2007-07-18 Bob Wilson <bob.wilson@acm.org>
90 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
91 vma and size for dynamic tags from the output sections.
93 2007-07-18 Alan Modra <amodra@bigpond.net.au>
95 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
96 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
97 symbol. Instead cache ELF section index. Remove redundant
100 2007-07-15 Mike Frysinger <vapier@gentoo.org>
102 * trad-core.c (NBPG): If not defined, set to getpagesize().
104 2007-07-13 Roland McGrath <roland@redhat.com>
106 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
107 Add after_write_object_contents, after_write_object_contents_info.
108 * elf.c (_bfd_elf_write_object_contents): Revert last change.
109 Instead, call after_write_object_contents if set.
111 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
113 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
114 (BFD_HOSTPTR_T): Host pointer type for casting a
115 pointer to an integer type.
116 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
117 (sprintf_vma, fprintf_vma): Add support for long long prints.
118 * bfd-in2.h: Regenerate.
119 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
120 (BFD_HOSTPTR_T): Host pointer type for casting a
121 pointer to an integer type. Default is "unsigned long".
122 (AC_CHECK_SIZEOF(void *)): New.
123 (host64): Set it if the pointer size is 8.
124 * configure: Regenerate.
125 * config.in: Add macro SIZEOF_VOID_P.
126 * coffcode.h: Replace host ptr type assuming "long" with
128 * coffgen.c: Likewise.
129 * elf-eh-frame.c: Likewise.
130 * peicode.h: Likewise.
132 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
134 * Makefile.in: Regenerated.
136 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
139 * simple.c (bfd_simple_get_relocated_section_content): Don't
140 apply relocation on executable and shared library.
142 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
144 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
145 copy relocs on vxworks.
147 2007-07-10 Alan Modra <amodra@bigpond.net.au>
149 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
150 * elf64-alpha.c (alpha_elf_size_info): Likewise.
151 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
152 * elf64-mips.c (mips_elf64_size_info): Likewise.
153 * elf64-s390.c (s390_elf64_size_info): Likewise.
154 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
156 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
158 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
160 (_bfd_elf_merge_symbol): Properly update normal symbol when
161 overriding the versioned symbol from a dynamic library.
163 2007-07-09 Roland McGrath <roland@redhat.com>
165 * elf-bfd.h (struct elf_obj_tdata): Add members
166 emit_note_gnu_build_id and note_gnu_build_id_sec.
167 * elf.c (_bfd_id_note_section_size): New global function.
168 (read_hex, _bfd_elf_write_build_id_section): New static functions.
169 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
170 if emit_note_gnu_build_id is set.
171 * Makefile.am (elf.lo): Update dependencies.
173 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
174 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
175 * elfcode.h (elf_checksum_contents): New macro and function.
176 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
178 2007-07-06 Michael Snyder <msnyder@access-company.com>
180 * elflink.c (elf_link_add_object_symbols): Return via
181 error_free_vers on "notice" failure.
183 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
185 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
188 2007-07-04 Nick Clifton <nickc@redhat.com>
190 Import this patch from an internal tree:
192 2001-07-17 Richard Henderson <rth@redhat.com>
194 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
195 compensate for high bit set in R_MEP_LOW16.
197 2007-07-03 Joseph Myers <joseph@codesourcery.com>
199 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
200 input attributes if value has been copied.
202 2007-07-03 Nick Clifton <nickc@redhat.com>
204 * COPYING: Replace with GPLv3 text.
205 * aix386-core.c: Update copyright notice to refer to GPLv3.
206 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
207 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
208 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
209 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
210 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
211 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
212 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
213 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
214 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
215 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
216 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
217 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
218 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
219 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
220 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
221 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
222 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
223 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
224 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
225 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
226 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
227 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
228 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
229 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
230 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
231 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
232 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
233 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
234 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
235 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
236 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
237 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
238 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
239 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
240 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
241 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
242 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
243 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
244 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
245 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
246 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
247 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
248 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
249 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
250 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
251 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
252 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
253 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
254 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
255 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
256 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
257 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
258 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
259 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
260 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
261 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
262 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
263 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
264 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
265 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
266 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
267 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
268 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
269 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
270 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
271 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
272 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
273 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
274 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
275 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
276 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
277 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
278 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
279 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
280 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
281 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
282 xtensa-modules.c: Likewise.
283 * elf32-sh-relocs.h: Add copyright notice.
284 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
285 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
286 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
287 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
288 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
289 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
290 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
291 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
292 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
294 2007-07-02 Joseph Myers <joseph@codesourcery.com>
296 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
297 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
298 * elf64-mips.c (mips_elf64_howto_table_rela): Support
301 2007-07-02 Alan Modra <amodra@bigpond.net.au>
303 * Makefile.am: Run "make dep-am".
304 * Makefile.in: Regenerate.
305 * aclocal.m4: Regenerate.
306 * config.in: Regenerate.
307 * po/SRC-POTFILES.in: Regenerate.
308 * po/bfd.pot: Regenerate.
310 2007-07-02 Alan Modra <amodra@bigpond.net.au>
312 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
313 symsec != NULL tests.
315 2007-07-02 Alan Modra <amodra@bigpond.net.au>
318 * elf.c (assign_file_positions_for_load_sections): Adjust lma
321 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
323 * aclocal.m4: Regenerated.
324 * Makefile.in: Likewise.
326 2007-06-29 Joseph Myers <joseph@codesourcery.com>
328 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
329 (ppc_elf_merge_private_bfd_data): Call it.
331 2007-06-29 Joseph Myers <joseph@codesourcery.com>
333 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
334 (_bfd_mips_elf_merge_private_bfd_data): Call it.
336 2007-06-29 Joseph Myers <joseph@codesourcery.com>
339 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
340 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
341 (elf-attrs.lo): Generate dependencies.
342 * Makefile.in: Regenerate.
343 * configure.in (elf): Add elf-attrs.lo.
344 * configure: Regenerate.
345 * elf-bfd.h (struct elf_backend_data): Add entries for object
347 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
348 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
349 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
351 (struct elf_obj_tdata): Add entries for object attributes.
352 (elf_known_obj_attributes, elf_other_obj_attributes,
353 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
355 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
356 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
357 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
358 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
359 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
360 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
361 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
362 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
363 (bfd_section_from_shdr): Handle attributes sections.
364 * elflink.c (bfd_elf_final_link): Handle attributes sections.
365 * elfxx-target.h (elf_backend_obj_attrs_vendor,
366 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
367 elf_backend_obj_attrs_section_type): New.
369 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
370 aeabi_attribute_list): Remove.
371 (struct elf32_arm_obj_tdata): Remove object attributes fields.
372 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
373 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
374 Update for new object attributes interfaces.
375 (uleb128_size, is_default_attr, eabi_attr_size,
376 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
377 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
378 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
379 elf32_arm_add_eabi_attr_int, attr_strdup,
380 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
381 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
382 to generic code in elf-attrs.c.
383 (elf32_arm_obj_attrs_arg_type): New.
384 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
385 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
386 (bfd_elf32_bfd_final_link): Remove.
387 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
388 elf_backend_obj_attrs_arg_type,
389 elf_backend_obj_attrs_section_type): New.
390 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
392 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
393 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
394 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
395 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
396 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
397 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
399 2007-06-29 Paul Brook <paul@codesourcery.com>
401 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
402 call veneers for call relocations against undefined symbols.
403 (elf32_arm_final_link_relocate): Turn call to undefined symbol
404 into a jump to the next instruction.
406 2007-06-29 Michael Snyder <msnyder@svkmacdonelllnx>
408 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
410 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
412 * Makefile.am: Add cr16 related entry
413 * Makefile.in: Regenerate
414 * archures.c: Add bfd_cr16_arch
415 * bfd-in2.h: Regenerate
416 * config.bfd: Add cr16-elf
417 * configure.in: Add bfd_elf32_cr16_vec
418 * configure: Regenerate.
419 * targets.c: Added cr16 related information
420 * cpu-cr16.c: New file.
421 * elf32-cr16.c: New file.
422 * reloc.c: Added cr16 relocs.
424 2007-06-29 Alan Modra <amodra@bigpond.net.au>
426 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
427 message for undefined version nodes.
428 (elf_gc_sweep): Don't warn when zero size sections are
431 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
433 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
436 2007-06-29 Alan Modra <amodra@bigpond.net.au>
438 * elf32-spu.c (spu_elf_fake_sections): New function.
439 (elf_backend_fake_sections): Define.
441 2007-06-29 Alan Modra <amodra@bigpond.net.au>
443 * elf.c (assign_file_positions_for_load_sections): Use elf
444 section header sh_size rather than bfd section size, simplifying
447 2007-06-29 Alan Modra <amodra@bigpond.net.au>
450 * elf.c (assign_file_positions_for_load_sections): Ensure bss
451 segments meet gABI alignment requirements. Don't allocate
452 file space for bss sections in a segment also containing file
455 2007-06-27 Alan Modra <amodra@bigpond.net.au>
457 * bfd.c (struct bfd): Rename "next" to "archive_next".
458 * archive.c: Rename uses throughout file.
459 * archive64.c: Likewise.
460 * coff-rs6000.c: Likewise.
463 * bfd-in2.h: Regenerate.
465 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
467 * elf32-spu.c (spu_elf_create_sections): Likewise.
469 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
471 * dwarf2.c (find_line): New. Contains the duplicated code from:
472 (_bfd_dwarf2_find_nearest_line): Use it.
473 (_bfd_dwarf2_find_line): Use it.
475 2007-06-26 Joseph Myers <joseph@codesourcery.com>
477 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
479 2007-06-25 Richard Sandiford <richard@codesourcery.com>
481 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
482 to be used for calls from MIPS16 code.
484 2007-06-23 Andreas Schwab <schwab@suse.de>
486 * configure.in (--with-separate-debug-dir): New option.
487 * configure: Regenerate.
488 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
489 * Makefile.in: Regenerate.
490 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
491 bfd_follow_gnu_debuglink.
492 (_bfd_dwarf2_find_line): Likewise.
494 2007-06-22 Nick Clifton <nickc@redhat.com>
496 * dwarf2.c: Add support for reading in debug information via a
497 .gnu_debuglink section:
498 (struct dwarf2_debug): Add bfd field to record the bfd containing
500 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
501 field in the dwarf2_debug structure.
502 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
503 be found in the current bfd call bfd_follow_gnu_debuglink to see
504 if another file contains the debug information. If it does, open
506 (_bfd_dwarf2_find_line): Likewise.
508 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
511 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
512 when removing duplicated entries.
513 (get_dyn_sym_info): Initialize the got_offset field to -1.
514 Update call to sort_dyn_sym_info.
515 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
516 array of addend and remove duplicates.
518 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
520 * libpei.h (_bfd_XXi_final_link_postscript): Remove
522 (bfd_target_pei_p): New.
523 (bfd_target_pei_arch): New
524 (bfd_target_efi_p): Likewise.
525 (bfd_target_efi_arch): New
526 (bfd_pe_executable_p): Use bfd_target_pei_p and
529 * peicode.h (arch_type): New enum.
530 (pe_arch): New function.
531 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
532 if there is an EFI/PE target.
534 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
536 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
538 * acinclude.m4: Don't include m4 files. Remove libtool
541 * Makefile.in: Regenerated.
542 * aclocal.m4: Likewise.
543 * configure: Likewise.
545 2007-06-11 Sterling Augustine <sterling@tensilica.com>
546 Bob Wilson <bob.wilson@acm.org>
548 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
549 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
550 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
551 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
552 (xtensa_get_property_predef_flags): Likewise.
553 (compute_removed_literals): Pass new arguments to is_removable_literal.
554 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
555 Do not remove literal if the NO_TRANSFORM property flag is set.
557 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
559 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
560 type (3) single-GOT entry, read tls_type from the hash table entry
561 rather than the GOT entry.
563 2007-06-01 Alan Modra <amodra@bigpond.net.au>
565 * simple.c (bfd_simple_get_relocated_section_contents): Init
568 2007-05-30 Alan Modra <amodra@bigpond.net.au>
570 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
571 created by objcopy --only-keep-debug.
572 (_bfd_elf_init_private_section_data): Only change elf_section_type
575 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
576 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
577 and sh_flags instead of bfd section flags. Delete voff and code
578 keeping nobits segments aligned.
580 2007-05-25 Eric Christopher <echristo@apple.com>
582 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
583 Check that sym_sec isn't NULL before accessing.
585 2007-05-24 Steve Ellcey <sje@cup.hp.com>
587 * Makefile.in: Regnerate.
588 * configure: Regenerate.
589 * aclocal.m4: Regenerate.
590 * doc/Makefile.in: Regenerate.
592 2007-05-22 Paul Brook <paul@codesourcery.com>
594 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
595 with sec and sec_shndx.
596 (elf32_arm_ouput_plt_map_sym): Use them.
597 (elf32_arm_output_arch_local_syms): Output mapping symbols for
600 2007-05-18 Paul Brook <paul@codesourcery.com>
602 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
603 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
604 (record_arm_to_thumb_glue): Add v5t non-pic glue.
605 (elf32_arm_create_thumb_stub): Ditto.
607 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
608 Alan Modra <amodra@bigpond.net.au>
610 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
611 section to the minimum alignment.
613 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
614 Alan Modra <amodra@bigpond.net.au>
617 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
618 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
620 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
621 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
623 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
624 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
625 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
626 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
627 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
628 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
629 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
630 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
631 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
632 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
633 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
634 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
635 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
636 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
637 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
638 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
639 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
641 2007-05-15 Richard Sandiford <richard@codesourcery.com>
643 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
644 input_section argument. Create .rela.dyn relocations against
645 symbol 0 rather than the section symbol.
646 (mips_elf_local_got_index): Remove input_section argument.
647 Update call to mips_elf_create_local_got_entry.
648 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
649 (mips_elf_calculate_relocation): Update calls to
650 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
652 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
654 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
655 handle the Thumb-2 JUMP19 relocation.
657 2007-05-15 Alan Modra <amodra@bigpond.net.au>
660 * elf.c (elf_fake_sections): Don't allow backend to change
661 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
662 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
665 2007-05-14 Alan Modra <amodra@bigpond.net.au>
667 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
669 (bfd_elf_get_str_section): Likewise.
671 2007-05-12 Alan Modra <amodra@bigpond.net.au>
674 * elf-eh-frame.c (struct cie): Add "local_personality". Make
675 "personality" a union.
676 (cie_eq): Compare local_personality too. Adjust personality
678 (_bfd_elf_discard_section_eh_frame): Check binding on personality
679 reloc sym to allow for bad symtab. Use stashed local syms rather
680 than reading personality local sym. Handle discarded sections.
682 2007-05-12 Alan Modra <amodra@bigpond.net.au>
684 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
686 2007-05-11 Alan Modra <amodra@bigpond.net.au>
688 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
689 (enum ppc_elf_plt_type): Move from..
690 * elf32-ppc.c: ..here.
691 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
692 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
693 can_use_new_plt. Make is_vxworks a bitfield.
694 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
695 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
696 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
697 flags to better detect object files needing old bss-style plt.
698 Allow secure plt to be used without rel16 relocs being detected.
699 Warn if secure plt request cannot be allowed.
701 2007-05-11 Alan Modra <amodra@bigpond.net.au>
703 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
704 * elf-bfd.h (struct elf_backend_data): Change return type of
705 elf_backend_relocate_section to int.
706 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
708 (spu_elf_bfd_to_reloc_type): Convert new relocs.
709 (spu_elf_count_relocs): New function.
710 (elf_backend_count_relocs): Define.
711 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
713 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
715 * bfd-in2.h: Regenerate.
716 * libbfd.h: Regenerate.
718 2007-05-10 Richard Sandiford <richard@codesourcery.com>
720 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
721 for R_ARM_ABS12 relocs.
722 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
723 non-shared VxWorks PLT entries.
725 2007-05-11 Alan Modra <amodra@bigpond.net.au>
728 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
729 (_bfd_elf_discard_section_eh_frame): Handle local syms on
730 personality relocation.
732 2007-05-10 Richard Sandiford <richard@codesourcery.com>
734 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
735 rather than p_filesz to calculate the LMA of the end of a segment.
737 2007-05-10 Jakub Jelinek <jakub@redhat.com>
739 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
740 processing if symbol is defined in the executable.
742 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
744 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
745 (frvfdpic_elf_discard_info): New.
746 (elf_backend_discard_info): Define for FDPIC.
748 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
750 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
751 attempt to scan if the bfd doesn't correspond to an ELF image.
752 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
754 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
756 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
757 for which _bfd_elf_section_offset returns -1.
759 2007-05-08 Alan Modra <amodra@bigpond.net.au>
761 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
762 (mark_functions_via_relocs): Likewise.
764 2007-05-07 Alan Modra <amodra@bigpond.net.au>
766 * elflink.c (bfd_elf_final_link): Correct reloc handling for
767 elf_backend_count_relocs.
768 (bfd_elf_discard_info): Print an error if we can't read syms.
770 2007-05-07 Alan Modra <amodra@bigpond.net.au>
772 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
774 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
775 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
778 2007-05-07 Alan Modra <amodra@bigpond.net.au>
780 * elf.c (assign_file_positions_for_load_sections): Don't check
783 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
785 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
786 and .rel.dyn aren't present.
788 2007-05-04 Nick Clifton <nickc@redhat.com>
790 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
791 sections are present examine the indirect sections in an attempt
792 to compute the correct relocation size. If there is any
793 ambiguity, produce an error and refuse to sort.
795 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
797 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
799 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
800 Nick Clifton <nickc@redhat.com>
803 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
804 in the same way as relocs against external symbols.
806 2007-05-02 Alan Modra <amodra@bigpond.net.au>
808 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
809 here. Set sh_type to SHT_NOBITS if we won't be allocating
810 file space. Don't bump p_memsz for non-alloc sections. Adjust
811 section-in-segment check.
812 (assign_file_positions_for_non_load_sections): Don't set sh_offset
813 here for sections that have already been handled above.
815 2007-04-30 Alan Modra <amodra@bigpond.net.au>
817 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
818 and emit_stack_syms bitfields.
819 (get_sym_h): Read all symbols if stack analysis will be done.
820 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
821 params, and stash in hash table.
822 (is_hint): Split off from..
823 (is_branch): ..here. Adjust callers.
824 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
826 (write_one_stub): Fix mem leak.
827 (find_function_stack_adjust): New function.
828 (sort_syms_syms, sort_syms_psecs): New vars.
829 (sort_syms): New function.
830 (struct call_info, struct function_info): New.
831 (struct spu_elf_stack_info): New.
832 (alloc_stack_info, maybe_insert_function, func_name): New functions.
833 (is_nop, insns_at_end, check_function_ranges): Likewise.
834 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
835 (pasted_function, interesting_section, discover_functions): Likewise.
836 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
837 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
838 (bfd_elf32_bfd_final_link): Define.
839 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
840 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
842 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
844 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
845 memory which we might not own.
847 2007-04-27 Bob Wilson <bob.wilson@acm.org>
849 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
850 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
851 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
853 2007-04-27 Bob Wilson <bob.wilson@acm.org>
855 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
856 contents and relocs in parallel.
858 2007-04-27 Bob Wilson <bob.wilson@acm.org>
860 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
862 2007-04-27 Alan Modra <amodra@bigpond.net.au>
864 * cpu-rs6000.c: Write Mimi's name in ASCII.
865 * coff-rs6000.c: Likewise.
866 * rs6000-core.c: Likewise.
868 2007-04-27 Alan Modra <amodra@bigpond.net.au>
870 * sysdep.h: Include config.h first.
871 Many files: Include sysdep.h before bfd.h.
872 * Makefile.am: Run "make dep-am".
873 * Makefile.in: Regenerate.
875 2007-04-25 Alan Modra <amodra@bigpond.net.au>
877 * sysdep.h: Revert last change.
879 2007-04-24 Nick Clifton <nickc@redhat.com>
881 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
882 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
884 2007-04-24 Alan Modra <amodra@bigpond.net.au>
886 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
887 eh_frame_hdr table won't be created.
889 2007-04-24 Alan Modra <amodra@bigpond.net.au>
891 * acinclude.m4: Include config/stdint.m4.
892 * configure.in: Invoke GCC_HEADER_STDINT.
893 * sysdep.h: Don't include ansidecl.h here.
894 * configure: Regenerate.
895 * config.in: Regenerate.
896 * Makefile.in: Regenerate.
898 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
900 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
901 bfd_mach_mcf_isa_c_emac): New.
902 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
903 elf_isac_plt_entry, elf_isac_plt_info): New.
904 (elf32_m68k_object_p): Add ISA_C.
905 (elf32_m68k_print_private_bfd_data): Print ISA_C.
906 (elf32_m68k_get_plt_info): Detect ISA_C.
907 * cpu-m68k.c (arch_info): Add ISAC.
908 (m68k_arch_features): Likewise,
909 (bfd_m68k_compatible): ISAs B & C are not compatible.
911 2007-04-21 Nick Clifton <nickc@redhat.com>
913 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
914 (ecoff_link_add_archive_symbols): Likewise.
915 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
917 * ieee.c (parse_int): Initialise x.
918 (must_parse_int): Initialise result.
919 (ieee_slurp_external_symbols): Initialise value.
921 2007-04-21 Alan Modra <amodra@bigpond.net.au>
923 * config.bfd (spu-*-elf): Delete targ_selvecs.
925 2007-04-19 Nick Clifton <nickc@redhat.com>
927 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
929 2007-04-19 Alan Modra <amodra@bigpond.net.au>
931 * bfd.c (bfd_demangle): New function.
932 * Makefile.am: Run "make dep-am".
933 * Makefile.in: Regenerate.
934 * bfd-in2.h: Regenerate.
936 2007-04-18 Matthias Klose <doko@ubuntu.com>
938 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
939 (bfdver.h): Use the date in non-release builds for the soversion.
940 * Makefile.in: Regenerate.
942 2007-04-17 Paul Brook <paul@codesourcery.com>
944 * elf.c (_bfd_elf_is_function_type): New function.
945 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
946 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
947 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
948 * elf-bfd.h (elf_backend_data): Add is_function_type.
949 (_bfd_elf_is_function_type): Add prototype.
950 * elfxx-target.h (elf_backend_is_function_type): Add default
952 (elfNN_bed): Add elf_backend_is_function_type.
953 * elf32-arm.c (elf32_arm_is_function_type): New function.
954 (elf_backend_is_function_type): Define.
956 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
958 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
959 DT_MIPS_RLD_MAP before DT_DEBUG again.
961 2007-04-14 Steve Ellcey <sje@cup.hp.com>
963 * Makefile.am: Add ACLOCAL_AMFLAGS.
964 * configure.in: Change macro call order.
965 * Makefile.in: Regnerate.
966 * doc/Makefile.in: Regenerate.
967 * configure: Regenerate.
969 2007-04-14 Jakub Jelinek <jakub@redhat.com>
971 * elflink.c (bfd_elf_final_link): Don't free symbuf for
973 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
974 for non-elf input bfds.
976 2007-04-12 Richard Sandiford <richard@codesourcery.com>
978 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
979 DT_MIPS_RTLD_MAP for PIEs.
981 2007-04-12 Richard Sandiford <richard@codesourcery.com>
983 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
984 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
985 in a read-only section.
986 (_bfd_mips_elf_check_relocs): Likewise.
988 2007-04-12 Bob Wilson <bob.wilson@acm.org>
990 * elf32-xtensa.c (xtensa_is_insntable_section): New.
991 (xtensa_is_proptable_section): New.
992 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
993 tables with 12-byte entries, as well as tables with 8-byte entries.
994 Sort the relocations before examining them.
995 (relax_property_section): Use xtensa_is_proptable_section and
996 xtensa_is_littable_section. Rewrite code for combining table entries
997 to be more robust in case of unexpected relocations. Do not set offset
998 of unused relocations to less than zero.
999 (xtensa_is_property_section): Use other functions instead of
1000 duplicating section name comparisons.
1001 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1002 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
1004 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1006 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1007 from Xtensa property sections.
1009 2007-04-12 Alan Modra <amodra@bigpond.net.au>
1011 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1012 is non-NULL before dereferencing.
1014 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
1016 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1019 2007-04-10 Richard Henderson <rth@redhat.com>
1021 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1022 (elf64_alpha_size_got_sections): Remove unused something_changed local.
1023 (elf64_alpha_size_plt_section): Return void.
1024 (elf64_alpha_size_rela_got_section): Likewise.
1025 (elf64_alpha_relax_section): Only regenerate got+plt if the
1026 relax_trip counter has changed.
1028 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
1030 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1031 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1032 (bfdver.texi): New rule.
1033 * Makefile.in, doc/Makefile.in: Regenerated.
1035 2007-04-03 Matt Thomas <matt@netbsd.org>
1037 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
1038 in a shared object if it is not in a CODE section or if it is against
1039 a section symbol. This allows DWARF2 to use pcrel format.
1041 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
1044 * elflink.c (bfd_elf_final_link): Call einfo callback in
1045 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
1048 2007-04-05 Alan Modra <amodra@bigpond.net.au>
1050 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
1051 (elf_backend_link_output_symbol_hook): Define.
1053 2007-04-02 Nick Clifton <nickc@redhat.com>
1056 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
1057 targets as 64-bit values, even if running on a 64-bit host.
1058 * coffgen.c (coff_print_symbol): Likewise.
1060 2007-03-29 Nick Clifton <nickc@redhat.com>
1063 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
1064 (setup_group): Use it. Report corrupt group section headers.
1065 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
1066 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
1067 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
1069 2007-03-29 Alan Modra <amodra@bigpond.net.au>
1072 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
1073 for rel->r_info values.
1074 (bfd_elf_perform_complex_relocation): Likewise.
1075 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
1076 unused entries. Don't clear plt.plist in loop.
1078 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1080 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
1081 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
1083 (sparc_elf_append_rela): ...this new function.
1084 (SPARC_ELF_APPEND_RELA): Delete.
1085 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1086 the deleted append_rela field.
1087 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
1088 instead of SPARC_ELF_APPEND_RELA.
1089 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
1090 elf_size_info structure to find the size of a RELA entry and
1091 the associated swap-out function.
1092 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
1093 (sparc_finish_dyn): ...this new function.
1094 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
1096 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1097 Phil Edwards <phil@codesourcery.com>
1099 * doc/bfd.texinfo: Put the contents after the title page rather
1100 than at the end of the document.
1102 2007-03-27 Andreas Schwab <schwab@suse.de>
1104 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
1106 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
1108 * configure: Regenerated.
1110 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1112 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
1113 (allocate_spuear_stubs): New function.
1114 (spu_elf_size_stubs): Call allocate_spuear_stubs.
1116 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1118 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
1119 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
1120 (MY (bfd_reloc_name_lookup)): New function.
1121 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
1122 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
1123 (MY_bfd_reloc_name_lookup): Define.
1124 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
1125 (MY_bfd_reloc_name_lookup): Define.
1126 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
1127 (NAME (aout, reloc_name_lookup)): New function.
1128 * bout.c (b_out_bfd_reloc_name_lookup): New function.
1129 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
1130 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1131 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
1132 (coff_bfd_reloc_name_lookup): Define.
1133 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
1134 (coff_i386_reloc_name_lookup): New function.
1135 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
1136 (coff_bfd_reloc_name_lookup): Define.
1137 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
1138 (coff_bfd_reloc_name_lookup): Define.
1139 * coff-m68k.c (m68k_reloc_name_lookup): New function.
1140 (coff_bfd_reloc_name_lookup): Define.
1141 * coff-maxq.c (maxq_reloc_name_lookup): New function.
1142 (coff_bfd_reloc_name_lookup): Define.
1143 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
1144 (coff_bfd_reloc_name_lookup): Define.
1145 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
1146 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1147 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
1148 (coff_bfd_reloc_name_lookup): Define.
1149 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1150 (_bfd_xcoff_reloc_name_lookup): New function.
1151 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
1152 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
1153 (sh_coff_reloc_name_lookup): New function.
1154 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
1155 (coff_bfd_reloc_name_lookup): Define.
1156 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
1157 (tic30_coff_reloc_name_lookup): New function.
1158 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
1159 (tic4x_coff_reloc_name_lookup): New function.
1160 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
1161 (tic54x_coff_reloc_name_lookup): New function.
1162 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
1163 (coff_amd64_reloc_name_lookup): New function.
1164 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
1165 (coff_bfd_reloc_name_lookup): Define.
1166 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
1167 (coff_bfd_reloc_name_lookup): Define.
1168 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1169 (xcoff64_reloc_name_lookup): New function.
1170 (rs6000coff64_vec, aix5coff64_vec): Init new field.
1171 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
1172 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
1173 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1174 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1175 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1176 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
1177 (bfd_elf32_bfd_reloc_name_lookup): Define.
1178 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1179 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
1180 (bfd_elf32_bfd_reloc_name_lookup): Define.
1181 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
1182 (bfd_elf32_bfd_reloc_name_lookup): Define.
1183 * elf32-cris.c (cris_reloc_name_lookup): New function.
1184 (bfd_elf32_bfd_reloc_name_lookup): Define.
1185 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
1186 (bfd_elf32_bfd_reloc_name_lookup): Define.
1187 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1188 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1189 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
1190 (bfd_elf32_bfd_reloc_name_lookup): Define.
1191 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
1192 (bfd_elf32_bfd_reloc_name_lookup): Define.
1193 * elf32-frv.c (frv_reloc_name_lookup): New function.
1194 (bfd_elf32_bfd_reloc_name_lookup): Define.
1195 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1196 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
1197 (bfd_elf32_bfd_reloc_name_lookup): Define.
1198 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1199 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
1200 (bfd_elf32_bfd_reloc_name_lookup): Define.
1201 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
1202 (bfd_elf32_bfd_reloc_name_lookup): Define.
1203 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
1204 (bfd_elf32_bfd_reloc_name_lookup): Define.
1205 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
1206 (bfd_elf32_bfd_reloc_name_lookup): Define.
1207 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
1208 (bfd_elf32_bfd_reloc_name_lookup): Define.
1209 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
1210 (bfd_elf32_bfd_reloc_name_lookup): Define.
1211 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
1212 (bfd_elf32_bfd_reloc_name_lookup): Define.
1213 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1214 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1215 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1216 * elf32-m68k.c (reloc_name_lookup): New function.
1217 (bfd_elf32_bfd_reloc_name_lookup): Define.
1218 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1219 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
1220 (bfd_elf32_bfd_reloc_name_lookup): Define.
1221 * elf32-mep.c (mep_reloc_name_lookup): New function.
1222 (bfd_elf32_bfd_reloc_name_lookup): Define.
1223 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1224 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
1225 (bfd_elf32_bfd_reloc_name_lookup): Define.
1226 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1227 * elf32-mt.c (mt_reloc_name_lookup): New function.
1228 (bfd_elf32_bfd_reloc_name_lookup): Define.
1229 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
1230 (bfd_elf32_bfd_reloc_name_lookup): Define.
1231 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1232 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
1233 (bfd_elf32_bfd_reloc_name_lookup): Define.
1234 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
1235 (bfd_elf32_bfd_reloc_name_lookup): Define.
1236 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
1237 (bfd_elf32_bfd_reloc_name_lookup): Define.
1238 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
1239 (bfd_elf32_bfd_reloc_name_lookup): Define.
1240 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
1241 (bfd_elf32_bfd_reloc_name_lookup): Define.
1242 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1243 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
1244 (bfd_elf32_bfd_reloc_name_lookup): Define.
1245 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
1246 (bfd_elf32_bfd_reloc_name_lookup): Define.
1247 * elf32-vax.c (reloc_name_lookup): New function.
1248 (bfd_elf32_bfd_reloc_name_lookup): Define.
1249 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
1250 (bfd_elf32_bfd_reloc_name_lookup): Define.
1251 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
1252 (bfd_elf32_bfd_reloc_name_lookup): Define.
1253 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
1254 (bfd_elf32_bfd_reloc_name_lookup): Define.
1255 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
1256 (bfd_elf64_bfd_reloc_name_lookup): Define.
1257 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1258 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1259 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1260 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1261 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
1262 (bfd_elf64_bfd_reloc_name_lookup): Define.
1263 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
1264 (bfd_elf64_bfd_reloc_name_lookup): Define.
1265 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
1266 (bfd_elf64_bfd_reloc_name_lookup): Define.
1267 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1268 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
1269 (bfd_elf64_bfd_reloc_name_lookup): Define.
1270 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1271 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
1272 (bfd_elfNN_bfd_reloc_name_lookup): Define.
1273 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
1274 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
1275 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
1276 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
1277 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
1278 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
1279 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
1280 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
1281 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
1282 (MY(reloc_name_lookup)): New function.
1283 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
1284 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
1285 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
1286 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
1287 (coff_bfd_reloc_name_lookup): Define.
1288 * reloc.c (bfd_reloc_name_lookup): New function.
1289 * riscix.c (riscix_reloc_name_lookup): New function.
1290 (MY_bfd_reloc_name_lookup): Define.
1291 * som.c (som_bfd_reloc_name_lookup): New function.
1292 * targets.c (struct bfd_target): Add reloc_name_lookup.
1293 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
1294 * versados.c (versados_bfd_reloc_name_lookup): Define.
1295 * vms.c (vms_bfd_reloc_name_lookup): New function.
1296 * bfd-in2.h: Regenerate.
1297 * libbfd.h: Regenerate.
1299 2007-03-26 Thiemo Seufer <ths@mips.com>
1302 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
1303 matching relocation is found.
1304 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
1306 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1308 * configure: Regenerated.
1310 2007-03-23 Joseph Myers <joseph@codesourcery.com>
1312 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
1313 * configure: Regenerate.
1315 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1317 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
1318 Remove input_sec param. Adjust all calls.
1319 (write_one_stub): Adjust stub symbol.
1320 (needs_ovl_stub): New function, extracted from..
1321 (spu_elf_size_stubs): ..here.
1322 (spu_elf_relocate_section): Use needs_ovl_stub.
1324 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1326 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
1328 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
1329 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1331 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1334 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
1335 address and virtual size of the last section for the image
1338 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1341 * elf.c (assign_file_positions_for_load_sections): Check if
1342 all sections are in the segment.
1344 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
1347 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
1348 matching LO16 relocation for HI16 relocation.
1350 2007-03-20 Paul Brook <paul@codesourcery.com>
1352 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1353 * bfd-in2.h: Regenerate.
1354 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
1355 (record_arm_to_thumb_glue): Use globals->pic_veneer.
1356 (elf32_arm_create_thumb_stub): Ditto.
1357 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
1359 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1361 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
1362 argument and extra last argument.
1363 * bfd-in2.h: Regenerate.
1364 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
1366 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
1367 extra last argument. Set no_enum_size_warning appropriately.
1368 (elf32_arm_merge_eabi_attributes): Improve enum sizes
1369 diagnostic, suppressing it when no_enum_size_warning dictates.
1371 2007-03-20 Nick Clifton <nickc@redhat.com>
1374 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
1375 specific conditions that need the program headers to be
1378 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
1380 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
1381 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1382 SizeOfInitializedData, SizeOfUninitializedData,
1383 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
1384 extra PE a.out header.
1385 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
1386 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
1388 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
1390 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
1391 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1392 SizeOfInitializedData, SizeOfUninitializedData,
1393 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
1394 extra PE a.out header.
1396 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
1398 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
1399 only if BFD64 is defined.
1401 2007-03-17 Alan Modra <amodra@bigpond.net.au>
1403 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
1406 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1408 * doc/Makefile.in: Regenerated.
1410 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1412 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
1413 create doc/bfdver.texi.
1414 * Makefile.in: Regenerated.
1416 * configure.in (--with-bugurl): New option.
1417 * configure: Regenerated.
1419 * version.h (REPORT_BUGS_TO): New.
1421 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
1424 * elf-bfd.h (elf_backend_data): Add elf_osabi.
1425 (_bfd_elf_set_osabi): New.
1427 * elf.c (_bfd_elf_set_osabi): New.
1429 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
1430 (elf_backend_post_process_headers): Defined with
1432 (ELF_OSABI): Properly defined for each target.
1434 * elf32-i370.c (i370_elf_post_process_headers): Removed.
1435 (ELF_OSABI): Defined.
1436 (elf_backend_post_process_headers): Defined with
1439 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1441 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
1443 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
1444 (ELF_OSABI): Defined.
1445 (elf_backend_post_process_headers): Defined with
1448 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1450 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
1453 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
1455 (ELF_OSABI): Properly defined for each target.
1456 (elf_backend_post_process_headers): Defined with
1457 _bfd_elf_set_osabi for Linux.
1459 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
1460 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1461 (elf_backend_post_process_headers): Defined with
1464 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
1465 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1466 (elf_backend_post_process_headers): Defined with
1469 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
1470 with any ELF target of the compatible machine for which we do not
1471 have a specific backend.
1473 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
1476 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
1477 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
1479 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1481 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
1484 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1486 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
1487 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
1489 * Makefile.in: Regenerate.
1490 * po/SRC-POTFILES.in: Regenerate.
1492 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
1494 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
1495 (x86_64-*-kfreebsd*-gnu): Likewise.
1496 (x86_64-*-netbsd*): Likewise.
1497 (x86_64-*-openbsd*): Likewise.
1498 (x86_64-*-linux-*): Likewise.
1500 * configure.in: Support bfd_efi_app_x86_64_vec.
1501 * configure: Regenerated.
1503 * efi-app-x86_64.c: New file.
1505 * targets.c (bfd_efi_app_x86_64_vec): New.
1506 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
1508 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
1510 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
1511 const for type reloc_howto_type.
1513 2007-03-07 Alan Modra <amodra@bigpond.net.au>
1516 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
1517 (elf_discarded_section): Move..
1518 * bfd-in.h: ..to here.
1519 * bfd-in2.h: Regenerate.
1520 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
1521 from discarded sections before relocate_section has done its job.
1522 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
1523 relocs against symbols from discarded sections.
1524 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
1526 (elf_hppa_relocate_section): Handle relocatable link after setting
1527 sec, sym, h etc. for final link. Squash error messages for
1528 relocatable link. Clear section contents for relocs against
1529 symbols in discarded sections, and zero reloc. Remove existing
1531 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1532 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1533 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1534 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1535 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
1536 (bfin_relocate_section): Likewise.
1537 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1538 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1539 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1540 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1541 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1542 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1543 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1544 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1545 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1546 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1547 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1548 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1549 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1550 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1551 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1552 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1553 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1554 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1555 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1556 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1557 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1558 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1559 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1560 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1561 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
1562 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1563 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1564 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1565 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1566 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1567 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1568 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1569 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1570 (elf64_alpha_relocate_section): Likewise.
1571 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1572 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1573 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1574 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1575 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1576 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1577 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1578 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1580 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
1581 symbols for relocatable link. Don't use always-zero st_value.
1582 (elf_backend_rela_normal): Don't define.
1583 * elf32-bfin.c (bfinfdpic_relocate_section): Use
1584 RELOC_FOR_GLOBAL_SYMBOL.
1585 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1586 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
1587 section symbol adjustments with same for relocatable link.
1588 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1589 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
1590 (elf32_m68hc11_check_relocs): ..to here.
1591 * elf32-score.c (score_elf_final_link_relocate): Remove zero
1593 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1595 2007-03-07 Alan Modra <amodra@bigpond.net.au>
1598 * elf.c (assign_file_positions_for_load_sections): Don't
1599 adjust p_memsz for !SEC_LOAD section vma modulo page size.
1600 Instead, use the same lma based adjustment for SEC_LOAD
1603 2007-03-01 Bob Wilson <bob.wilson@acm.org>
1605 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
1606 (find_relaxable_sections): Do not increment src_count for unknown
1607 opcodes. Decode only once instead of calling is_l32r_relocation.
1608 (compute_text_actions): Remove unused no_insn_move flag. Assert that
1609 src_next matches src_count in relax_info.
1611 2007-03-01 Joseph Myers <joseph@codesourcery.com>
1613 * Makefile.am (bfdver.h): Use "." not " " between version number
1615 * Makefile.in: Regenerate.
1616 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
1617 * configure: Regenerate.
1619 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1621 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
1623 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1625 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
1626 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
1628 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
1630 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
1631 DWARF even with 64-bit addresses.
1632 (_bfd_dwarf2_find_nearest_line): Likewise.
1634 2007-02-23 Nick Clifton <nickc@redhat.com>
1637 * elf.c (copy_private_bfd_data): Always rewrite the program
1638 headers when a Solaris interpreter segment is involved.
1640 2007-02-22 Paul Brook <paul@codesourcery.com>
1642 * elflink.c (gc_mark_hook_fn): Remove.
1643 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
1644 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
1645 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
1646 (elf_backend_data): Add gc_mark_extra_sections.
1647 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
1649 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
1650 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
1651 (elf_backend_gc_mark_extra_sections): Define.
1653 2007-02-21 Nick Clifton <nickc@redhat.com>
1655 * elf.c (_bfd_elf_map_sections_to_segments): If the
1656 override_segment_assignment callback is defined then call it.
1658 2007-02-21 Alan Modra <amodra@bigpond.net.au>
1660 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
1662 2007-02-19 Thiemo Seufer <ths@mips.com>
1664 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
1665 translation marker from untranslatable strings.
1667 2007-02-19 Alan Modra <amodra@bigpond.net.au>
1669 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
1670 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
1671 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
1672 (elfNN_bed): Init new field.
1673 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
1675 2007-02-17 Mark Mitchell <mark@codesourcery.com>
1676 Nathan Sidwell <nathan@codesourcery.com>
1677 Vladimir Prus <vladimir@codesourcery.com
1678 Joseph Myers <joseph@codesourcery.com>
1680 * configure.in (--with-pkgversion): New option.
1681 * configure: Regenerate.
1682 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
1683 * Makefile.in: Regenerate.
1684 * version.h (BFD_VERSION_STRING): Define using
1685 @bfd_version_package@.
1687 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
1689 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
1690 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
1693 2007-02-15 Alan Modra <amodra@bigpond.net.au>
1695 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
1697 (_bfd_norelocs_canonicalize_reloc): Likewise.
1698 * libbfd.h: Regenerate.
1699 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
1700 (_bfd_norelocs_canonicalize_reloc): Likewise.
1701 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
1702 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
1703 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
1704 * ihex.c: Similarly.
1705 * mach-o-target.c: Similarly.
1706 * mach-o.c: Similarly.
1709 * ppcboot.c: Similarly.
1710 * srec.c: Similarly.
1711 * xsym.c: Similarly.
1713 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
1716 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
1717 when adding default symbol.
1719 2007-02-13 Alan Modra <amodra@bigpond.net.au>
1721 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
1722 for branch lookup table.
1724 2007-02-12 Alan Modra <amodra@bigpond.net.au>
1726 * elf64-ppc.c (create_linkage_sections): Don't create
1727 .rela.rodata.brlt for --emit-relocs.
1728 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
1729 (ppc_size_one_stub): Count them. Simplify test of stub type
1730 when counting stub relocs. Set SEC_RELOC too.
1731 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
1732 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
1734 2007-02-12 Alan Modra <amodra@bigpond.net.au>
1736 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
1737 with a zero symbol index.
1739 2007-02-12 Alan Modra <amodra@bigpond.net.au>
1741 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
1743 2007-02-05 Dave Brolley <brolley@redhat.com>
1744 Stan Cox <scox@redhat.com>
1747 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
1749 2007-02-05 Dave Brolley <brolley@redhat.com>
1750 Richard Sandiford <rsandifo@redhat.com>
1751 Stan Cox <scox@redhat.com>
1752 Nick Clifton <nickc@redhat.com>
1753 DJ Delorie <dj@redhat.com>
1754 Frank Ch. Eigler <fche@redhat.com>
1755 Ben Elliston <bje@redhat.com>
1756 Richard Henderson <rth@redhat.com>
1758 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
1759 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
1760 (BFD32_BACKENDS): Add elf32-mep.lo.
1761 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
1762 (cpu-mep.lo,elf32-mep.lo): New targets.
1763 * archures.c (bfd_arch_mep): New enumerator.
1764 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
1765 (bfd_mep_arch): New external variable.
1766 (bfd_archures_list): Add bfd_mep_arch.
1767 * config.bfd: Support mep-*-elf.
1768 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
1769 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
1770 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
1772 (_bfd_target_vector): Add bfd_elf32_mep_vec and
1773 bfd_elf32_mep_little_vec.
1774 * mep-relocs.pl: New file.
1775 * cpu-mep.c: New file.
1776 * elf32-mep.c: New file.
1777 * bfd-in2.h: Regenerate.
1778 * po/POTFILES.in: Regenerate.
1779 * libbfd.h: Regenerate.
1780 * Makefile.in: Regenerate.
1781 * configure: Regenerate.
1783 2007-02-05 Dave Brolley <brolley@redhat.com>
1785 * elflink.c (evaluate_complex_relocation_symbols): Check for
1786 STT_SRELC for global symbols.
1787 (perform_complex_relocations): Renamed to
1788 perform_complex_relocation and now examines only one relocation.
1789 (elf_link_input_bfd): Don't call perform_complex_relocations.
1790 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
1791 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
1792 (OD,OS,OU): #undefs corrected to N, S and U repectively.
1793 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
1794 (complex_reloc_installation_howto): Removed.
1795 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
1796 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
1798 2007-02-05 Dave Brolley <brolley@redhat.com>
1799 Richard Sandiford <rsandifo@redhat.com>
1800 DJ Delorie <dj@redhat.com>
1801 Graydon Hoare <graydon@redhat.com>
1802 Nick Clifton <nickc@cambridge.redhat.com>
1803 Jeff Holcomb <jeffh@redhat.com>
1804 Frank Ch. Eigler <fche@redhat.com>
1806 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
1807 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
1808 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
1809 * elflink.c (set_symbolValue): New static function.
1810 (resolve_symbol): Likewise.
1811 (resolve_section): Likewise.
1812 (undefined_reference): Likewise.
1813 (eval_symbol): Likewise.
1814 (evaluate_complex_relocation_symbols): Likewise.
1815 (put_value): Likewise.
1816 (get_value): Likewise.
1817 (decode_complex_addend):
1818 (bfd_elf_perform_complex_relocation): New function.
1819 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
1820 * reloc.c (BFD_RELOC_RELC): New relocation number.
1821 * syms.c (BSF_RELC,BSF_SRELC): New macros.
1823 2007-02-05 Bob Wilson <bob.wilson@acm.org>
1825 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
1826 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
1827 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
1828 (elf_xtensa_allocate_got_size): Replace these with...
1829 (elf_xtensa_allocate_dynrelocs): ...this new function.
1830 (elf_xtensa_size_dynamic_sections): Use it.
1832 2007-02-05 Bob Wilson <bob.wilson@acm.org>
1834 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
1835 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
1836 Set src_mask to zero.
1837 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
1838 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
1840 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1842 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
1843 (elf_xtensa_dynamic_symbol_p): ...this.
1845 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1847 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
1848 (struct elf_xtensa_link_hash_table): New.
1849 (elf_xtensa_hash_table): New.
1850 (elf_xtensa_link_hash_table_create): New.
1851 (elf_xtensa_check_relocs): Update plt_reloc_count references.
1852 Update arguments to add_extra_plt_sections.
1853 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
1854 table. Update for plt_reloc_count and add_extra_plt_sections.
1855 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
1856 argument with link info. Update calls to elf_xtensa_get_plt_section
1857 and elf_xtensa_get_gotplt_section.
1858 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
1859 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
1860 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
1861 (relax_property_section): Get sections from the hash table and update
1863 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
1864 dynobj argument with link info. Get sections for first plt chunk from
1866 (bfd_elf32_bfd_link_hash_table_create): Define.
1868 2007-02-02 Jakub Jelinek <jakub@redhat.com>
1870 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
1871 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
1872 (struct elf_symbol): Change first member into union.
1873 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
1874 internal syms. Only compare st_shndx fields.
1875 (elf_create_symbuf): New function.
1876 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
1877 for bfds, use a binary search, otherwise don't qsort symbols
1878 unnecessarily only to select which symbols are for the particular
1881 2007-02-01 Nick Clifton <nickc@redhat.com>
1884 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
1885 in the elf_link_hash_table structure.
1887 2007-02-01 Alan Modra <amodra@bigpond.net.au>
1889 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
1890 * elfxx-target.h (elf_backend_write_core_note): Define and use.
1891 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
1892 32-bit core note on 64-bit target.
1893 (elfcore_write_prstatus): Likewise.
1894 (elfcore_write_lwpstatus): Make note_name const.
1895 (elfcore_write_prfpreg): Likewise.
1896 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
1898 * elf32-ppc.c (ppc_elf_write_core_note): New function.
1899 (elf_backend_write_core_note): Define.
1900 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
1901 (elf_backend_write_core_note): Define.
1903 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
1905 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
1906 (elf32_bed): Defined for elf32-us-cris.
1908 * elf64-sh64.c (elf64_bed): Defined for Linux.
1909 (INCLUDED_TARGET_FILE): Removed.
1911 * elfxx-target.h (elfNN_bed): Always define. Don't check
1912 INCLUDED_TARGET_FILE.
1914 2007-01-31 DJ Delorie <dj@redhat.com>
1916 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
1917 message for dangerous relocs, special case the common user error.
1919 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
1921 * elf.c (copy_elf_program_header): Start from the first section
1922 in a segment and stop when all sections in a segment are
1925 2007-01-29 Julian Brown <julian@codesourcery.com>
1927 * bfd-in2.h: Regenerate.
1928 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
1929 instruction scanning should be done.
1930 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
1931 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
1932 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
1934 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
1936 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
1937 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
1938 (elf32_vfp11_erratum_type): New enum.
1939 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
1941 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
1942 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
1943 vfp11_fix and num_vfp11_fixes fields.
1944 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
1945 vfp11_erratum_glue_size, num_vfp11_fixes fields.
1946 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
1947 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
1949 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
1951 (record_vfp11_erratum_veneer): Create a single veneer, and its
1953 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
1954 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
1956 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
1958 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
1959 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
1960 (bfd_arm_vfp11_write_mask): Update write mask according to coded
1962 (bfd_arm_vfp11_antidependency): New function.
1963 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
1964 (elf32_arm_compare_mapping): Declare.
1965 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
1966 BFD for potential erratum-triggering insns. Record results.
1967 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
1968 and branches to veneers have been placed in virtual memory after
1970 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
1972 (elf32_arm_output_symbol_hook): Remove.
1973 (elf32_arm_write_section): Output veneers, and branches to veneers.
1974 Use maps from input sections, not output sections, for code
1976 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
1977 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
1978 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
1979 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
1981 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
1983 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
1984 (INCLUDED_TARGET_FILE): Removed.
1986 2007-01-27 Mike Frysinger <vapier@gentoo.org>
1988 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
1989 (INCLUDED_TARGET_FILE): Remove.
1991 2007-01-25 DJ Delorie <dj@redhat.com>
1993 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
1994 R_M32C_16 or R_M32C_24 relocs.
1996 2007-01-25 Nick Clifton <nickc@redhat.com>
1999 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2000 hash table was created by elf32_avr_link_hash_table_create before
2002 (elf32_avr_link_hash_newfunc): New function. Just pass the call
2003 through to _bfd_elf_link_hash_newfunc.
2004 (elf32_avr_link_hash_table_create): Use
2005 elf32_avr_link_hash_newfunc instead of
2006 _bfd_elf_link_hash_newfunc.
2007 (elf32_avr_relocate_section): Check for the hash table pointer
2009 (elf32_avr_relax_section, avr_build_one_stub,
2010 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2011 elf32_avr_build_stubs): Likewise.
2013 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
2016 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2017 argument, Elf_Internal_Sym *.
2019 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2020 symbol dynamic if info->dynamic_data is TRUE.
2021 (bfd_elf_record_link_assignment): Updated call to
2022 bfd_elf_record_link_assignment.
2023 (_bfd_elf_merge_symbol): Likewise. Always call
2024 bfd_elf_link_mark_dynamic_symbol.
2026 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
2028 * Makefile.am (BFD_LIBS): Removed.
2029 * Makefile.in: Regenerated.
2031 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
2034 * Makefile.am (OFILES): Add @bfd64_libs@.
2035 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2036 * Makefile.in: Regenerated.
2038 * configure.in (bfd_libs): Replaced by ...
2040 * configure: Regenerated.
2042 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
2044 * elf.c (assign_file_positions_for_load_sections): We can
2045 require fewer phdrs than expected.
2047 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2049 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
2050 * bfd-in2.h: Regenerate.
2051 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
2052 bfd_mach_cpu32_fido.
2053 (m68k_arch_features): Use fido_a instead of cpu32.
2054 (bfd_m68k_compatible): Reject the combination of Fido and
2055 ColdFire. Accept the combination of CPU32 and Fido with a
2057 * elf32-m68k.c (elf32_m68k_object_p,
2058 elf32_m68k_merge_private_bfd_data,
2059 elf32_m68k_print_private_bfd_data): Treat Fido as an
2060 architecture by itself.
2062 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2064 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
2066 2007-01-05 Jakub Jelinek <jakub@redhat.com>
2068 * texhex.c (first_phase): Don't fall through into the default
2070 (pass_over): Replace abort () calls with return FALSE. Fix
2073 2007-01-04 Jie Zhang <jie.zhang@analog.com>
2075 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
2076 SEC_EXCLUDE on zero size .eh_frame.
2078 For older changes see ChangeLog-2006
2084 version-control: never