1 2007-07-26 Michael Snyder <msnyder@access-company.com>
3 * srec.c (srec_scan): Check for EOF (critical because return value
4 will be used as array index).
6 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
7 are not to be cached, free the temporary buffer.
9 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
12 * tekhex.c (first_phase): Check return value for null.
14 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
17 2007-07-26 Alan Modra <amodra@bigpond.net.au>
19 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
20 check on dynobj. Remove bed shadow.
22 * srec.c (srec_get_section_contents): Return immediately on
23 count zero. Check that offset and count are within section.
24 * libbfd.c (_bfd_generic_get_section_contents): Check that
25 offset + count does not overflow.
27 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
28 is zero. Correct return value on error.
29 * mmo.c (mmo_canonicalize_symtab): Likewise.
30 * binary.c (binary_canonicalize_symtab) Correct return on error.
32 2007-07-26 Thiemo Seufer <ths@mips.com>
34 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
36 2007-07-26 Alan Modra <amodra@bigpond.net.au>
38 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
39 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
40 says there are no relocs.
42 2007-07-26 Doug Kwan <dougkwan@google.com>
44 Speed up bfd_dwarf2_find_line.
45 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
46 and variable info hash tables. Add last_comp_unit, info_hash_count,
47 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
48 (struct comp_unit): Add prev_unit, cached.
49 (struct info_list_node, struct info_hash_entry,
50 struct info_hash_table): New.
51 (info_hash_table_newfunc, create_info_hash_table,
52 insert_info_hash_table, lookup_info_hash_table): New functions
53 implementing function and variable info hash tables.
54 (scan_unit_for_symbols): Add checks to make sure hash tables are
55 consistent with compilation units.
56 (comp_unit_maybe_decode_line_info): New function.
57 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
58 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
59 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
60 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
61 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
62 functions. Make use of info hash tables to speed up
64 (find_line): Use hash table for faster lookup if it is turned on.
65 Also add code to maintain bi-directional link in comp units.
67 2007-07-25 Michael Snyder <msnyder@access-company.com>
69 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
70 if size == 0; return and avoid possible null pointer issues.
72 2007-07-25 Alan Modra <amodra@bigpond.net.au>
74 * linker.c (generic_link_add_symbol_list): Warning fix.
76 2007-07-24 Michael Snyder <msnyder@access-company.com>
78 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
80 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
81 on bfd_malloc error rather than goto error_return.
83 2007-07-24 Alan Modra <amodra@bigpond.net.au>
85 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
86 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
87 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
88 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
89 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
90 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
91 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
92 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
93 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
94 elf_sym_name_compare, elf_create_symbuf,
95 bfd_elf_match_symbols_in_sections,
96 _bfd_elf_match_sections_by_type): Move to here..
99 2007-07-23 Richard Sandiford <richard@codesourcery.com>
101 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
102 of weakdef->root.type if weakdef has no regular definition.
104 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
106 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
107 small_data_overflow_reported.
108 (_bfd_mips_elf_link_hash_table_create): Initialize it.
109 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
110 small-data section overflow.
112 2007-07-19 Doug Kwan <dougkwan@google.com>
115 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
118 2007-07-18 Bob Wilson <bob.wilson@acm.org>
120 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
123 2007-07-18 Bob Wilson <bob.wilson@acm.org>
125 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
126 vma and size for dynamic tags from the output sections.
128 2007-07-18 Alan Modra <amodra@bigpond.net.au>
130 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
131 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
132 symbol. Instead cache ELF section index. Remove redundant
135 2007-07-15 Mike Frysinger <vapier@gentoo.org>
137 * trad-core.c (NBPG): If not defined, set to getpagesize().
139 2007-07-13 Roland McGrath <roland@redhat.com>
141 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
142 Add after_write_object_contents, after_write_object_contents_info.
143 * elf.c (_bfd_elf_write_object_contents): Revert last change.
144 Instead, call after_write_object_contents if set.
146 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
148 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
149 (BFD_HOSTPTR_T): Host pointer type for casting a
150 pointer to an integer type.
151 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
152 (sprintf_vma, fprintf_vma): Add support for long long prints.
153 * bfd-in2.h: Regenerate.
154 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
155 (BFD_HOSTPTR_T): Host pointer type for casting a
156 pointer to an integer type. Default is "unsigned long".
157 (AC_CHECK_SIZEOF(void *)): New.
158 (host64): Set it if the pointer size is 8.
159 * configure: Regenerate.
160 * config.in: Add macro SIZEOF_VOID_P.
161 * coffcode.h: Replace host ptr type assuming "long" with
163 * coffgen.c: Likewise.
164 * elf-eh-frame.c: Likewise.
165 * peicode.h: Likewise.
167 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
169 * Makefile.in: Regenerated.
171 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
174 * simple.c (bfd_simple_get_relocated_section_content): Don't
175 apply relocation on executable and shared library.
177 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
179 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
180 copy relocs on vxworks.
182 2007-07-10 Alan Modra <amodra@bigpond.net.au>
184 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
185 * elf64-alpha.c (alpha_elf_size_info): Likewise.
186 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
187 * elf64-mips.c (mips_elf64_size_info): Likewise.
188 * elf64-s390.c (s390_elf64_size_info): Likewise.
189 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
191 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
193 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
195 (_bfd_elf_merge_symbol): Properly update normal symbol when
196 overriding the versioned symbol from a dynamic library.
198 2007-07-09 Roland McGrath <roland@redhat.com>
200 * elf-bfd.h (struct elf_obj_tdata): Add members
201 emit_note_gnu_build_id and note_gnu_build_id_sec.
202 * elf.c (_bfd_id_note_section_size): New global function.
203 (read_hex, _bfd_elf_write_build_id_section): New static functions.
204 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
205 if emit_note_gnu_build_id is set.
206 * Makefile.am (elf.lo): Update dependencies.
208 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
209 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
210 * elfcode.h (elf_checksum_contents): New macro and function.
211 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
213 2007-07-06 Michael Snyder <msnyder@access-company.com>
215 * elflink.c (elf_link_add_object_symbols): Return via
216 error_free_vers on "notice" failure.
218 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
220 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
223 2007-07-04 Nick Clifton <nickc@redhat.com>
225 Import this patch from an internal tree:
227 2001-07-17 Richard Henderson <rth@redhat.com>
229 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
230 compensate for high bit set in R_MEP_LOW16.
232 2007-07-03 Joseph Myers <joseph@codesourcery.com>
234 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
235 input attributes if value has been copied.
237 2007-07-03 Nick Clifton <nickc@redhat.com>
239 * COPYING: Replace with GPLv3 text.
240 * aix386-core.c: Update copyright notice to refer to GPLv3.
241 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
242 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
243 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
244 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
245 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
246 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
247 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
248 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
249 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
250 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
251 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
252 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
253 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
254 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
255 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
256 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
257 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
258 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
259 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
260 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
261 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
262 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
263 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
264 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
265 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
266 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
267 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
268 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
269 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
270 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
271 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
272 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
273 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
274 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
275 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
276 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
277 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
278 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
279 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
280 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
281 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
282 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
283 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
284 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
285 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
286 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
287 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
288 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
289 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
290 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
291 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
292 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
293 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
294 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
295 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
296 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
297 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
298 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
299 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
300 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
301 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
302 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
303 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
304 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
305 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
306 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
307 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
308 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
309 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
310 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
311 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
312 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
313 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
314 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
315 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
316 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
317 xtensa-modules.c: Likewise.
318 * elf32-sh-relocs.h: Add copyright notice.
319 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
320 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
321 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
322 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
323 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
324 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
325 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
326 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
327 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
329 2007-07-02 Joseph Myers <joseph@codesourcery.com>
331 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
332 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
333 * elf64-mips.c (mips_elf64_howto_table_rela): Support
336 2007-07-02 Alan Modra <amodra@bigpond.net.au>
338 * Makefile.am: Run "make dep-am".
339 * Makefile.in: Regenerate.
340 * aclocal.m4: Regenerate.
341 * config.in: Regenerate.
342 * po/SRC-POTFILES.in: Regenerate.
343 * po/bfd.pot: Regenerate.
345 2007-07-02 Alan Modra <amodra@bigpond.net.au>
347 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
348 symsec != NULL tests.
350 2007-07-02 Alan Modra <amodra@bigpond.net.au>
353 * elf.c (assign_file_positions_for_load_sections): Adjust lma
356 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
358 * aclocal.m4: Regenerated.
359 * Makefile.in: Likewise.
361 2007-06-29 Joseph Myers <joseph@codesourcery.com>
363 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
364 (ppc_elf_merge_private_bfd_data): Call it.
366 2007-06-29 Joseph Myers <joseph@codesourcery.com>
368 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
369 (_bfd_mips_elf_merge_private_bfd_data): Call it.
371 2007-06-29 Joseph Myers <joseph@codesourcery.com>
374 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
375 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
376 (elf-attrs.lo): Generate dependencies.
377 * Makefile.in: Regenerate.
378 * configure.in (elf): Add elf-attrs.lo.
379 * configure: Regenerate.
380 * elf-bfd.h (struct elf_backend_data): Add entries for object
382 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
383 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
384 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
386 (struct elf_obj_tdata): Add entries for object attributes.
387 (elf_known_obj_attributes, elf_other_obj_attributes,
388 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
390 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
391 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
392 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
393 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
394 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
395 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
396 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
397 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
398 (bfd_section_from_shdr): Handle attributes sections.
399 * elflink.c (bfd_elf_final_link): Handle attributes sections.
400 * elfxx-target.h (elf_backend_obj_attrs_vendor,
401 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
402 elf_backend_obj_attrs_section_type): New.
404 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
405 aeabi_attribute_list): Remove.
406 (struct elf32_arm_obj_tdata): Remove object attributes fields.
407 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
408 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
409 Update for new object attributes interfaces.
410 (uleb128_size, is_default_attr, eabi_attr_size,
411 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
412 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
413 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
414 elf32_arm_add_eabi_attr_int, attr_strdup,
415 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
416 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
417 to generic code in elf-attrs.c.
418 (elf32_arm_obj_attrs_arg_type): New.
419 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
420 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
421 (bfd_elf32_bfd_final_link): Remove.
422 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
423 elf_backend_obj_attrs_arg_type,
424 elf_backend_obj_attrs_section_type): New.
425 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
427 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
428 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
429 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
430 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
431 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
432 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
434 2007-06-29 Paul Brook <paul@codesourcery.com>
436 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
437 call veneers for call relocations against undefined symbols.
438 (elf32_arm_final_link_relocate): Turn call to undefined symbol
439 into a jump to the next instruction.
441 2007-06-29 Michael Snyder <msnyder@svkmacdonelllnx>
443 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
445 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
447 * Makefile.am: Add cr16 related entry
448 * Makefile.in: Regenerate
449 * archures.c: Add bfd_cr16_arch
450 * bfd-in2.h: Regenerate
451 * config.bfd: Add cr16-elf
452 * configure.in: Add bfd_elf32_cr16_vec
453 * configure: Regenerate.
454 * targets.c: Added cr16 related information
455 * cpu-cr16.c: New file.
456 * elf32-cr16.c: New file.
457 * reloc.c: Added cr16 relocs.
459 2007-06-29 Alan Modra <amodra@bigpond.net.au>
461 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
462 message for undefined version nodes.
463 (elf_gc_sweep): Don't warn when zero size sections are
466 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
468 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
471 2007-06-29 Alan Modra <amodra@bigpond.net.au>
473 * elf32-spu.c (spu_elf_fake_sections): New function.
474 (elf_backend_fake_sections): Define.
476 2007-06-29 Alan Modra <amodra@bigpond.net.au>
478 * elf.c (assign_file_positions_for_load_sections): Use elf
479 section header sh_size rather than bfd section size, simplifying
482 2007-06-29 Alan Modra <amodra@bigpond.net.au>
485 * elf.c (assign_file_positions_for_load_sections): Ensure bss
486 segments meet gABI alignment requirements. Don't allocate
487 file space for bss sections in a segment also containing file
490 2007-06-27 Alan Modra <amodra@bigpond.net.au>
492 * bfd.c (struct bfd): Rename "next" to "archive_next".
493 * archive.c: Rename uses throughout file.
494 * archive64.c: Likewise.
495 * coff-rs6000.c: Likewise.
498 * bfd-in2.h: Regenerate.
500 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
502 * elf32-spu.c (spu_elf_create_sections): Likewise.
504 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
506 * dwarf2.c (find_line): New. Contains the duplicated code from:
507 (_bfd_dwarf2_find_nearest_line): Use it.
508 (_bfd_dwarf2_find_line): Use it.
510 2007-06-26 Joseph Myers <joseph@codesourcery.com>
512 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
514 2007-06-25 Richard Sandiford <richard@codesourcery.com>
516 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
517 to be used for calls from MIPS16 code.
519 2007-06-23 Andreas Schwab <schwab@suse.de>
521 * configure.in (--with-separate-debug-dir): New option.
522 * configure: Regenerate.
523 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
524 * Makefile.in: Regenerate.
525 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
526 bfd_follow_gnu_debuglink.
527 (_bfd_dwarf2_find_line): Likewise.
529 2007-06-22 Nick Clifton <nickc@redhat.com>
531 * dwarf2.c: Add support for reading in debug information via a
532 .gnu_debuglink section:
533 (struct dwarf2_debug): Add bfd field to record the bfd containing
535 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
536 field in the dwarf2_debug structure.
537 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
538 be found in the current bfd call bfd_follow_gnu_debuglink to see
539 if another file contains the debug information. If it does, open
541 (_bfd_dwarf2_find_line): Likewise.
543 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
546 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
547 when removing duplicated entries.
548 (get_dyn_sym_info): Initialize the got_offset field to -1.
549 Update call to sort_dyn_sym_info.
550 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
551 array of addend and remove duplicates.
553 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
555 * libpei.h (_bfd_XXi_final_link_postscript): Remove
557 (bfd_target_pei_p): New.
558 (bfd_target_pei_arch): New
559 (bfd_target_efi_p): Likewise.
560 (bfd_target_efi_arch): New
561 (bfd_pe_executable_p): Use bfd_target_pei_p and
564 * peicode.h (arch_type): New enum.
565 (pe_arch): New function.
566 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
567 if there is an EFI/PE target.
569 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
571 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
573 * acinclude.m4: Don't include m4 files. Remove libtool
576 * Makefile.in: Regenerated.
577 * aclocal.m4: Likewise.
578 * configure: Likewise.
580 2007-06-11 Sterling Augustine <sterling@tensilica.com>
581 Bob Wilson <bob.wilson@acm.org>
583 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
584 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
585 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
586 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
587 (xtensa_get_property_predef_flags): Likewise.
588 (compute_removed_literals): Pass new arguments to is_removable_literal.
589 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
590 Do not remove literal if the NO_TRANSFORM property flag is set.
592 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
594 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
595 type (3) single-GOT entry, read tls_type from the hash table entry
596 rather than the GOT entry.
598 2007-06-01 Alan Modra <amodra@bigpond.net.au>
600 * simple.c (bfd_simple_get_relocated_section_contents): Init
603 2007-05-30 Alan Modra <amodra@bigpond.net.au>
605 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
606 created by objcopy --only-keep-debug.
607 (_bfd_elf_init_private_section_data): Only change elf_section_type
610 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
611 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
612 and sh_flags instead of bfd section flags. Delete voff and code
613 keeping nobits segments aligned.
615 2007-05-25 Eric Christopher <echristo@apple.com>
617 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
618 Check that sym_sec isn't NULL before accessing.
620 2007-05-24 Steve Ellcey <sje@cup.hp.com>
622 * Makefile.in: Regnerate.
623 * configure: Regenerate.
624 * aclocal.m4: Regenerate.
625 * doc/Makefile.in: Regenerate.
627 2007-05-22 Paul Brook <paul@codesourcery.com>
629 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
630 with sec and sec_shndx.
631 (elf32_arm_ouput_plt_map_sym): Use them.
632 (elf32_arm_output_arch_local_syms): Output mapping symbols for
635 2007-05-18 Paul Brook <paul@codesourcery.com>
637 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
638 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
639 (record_arm_to_thumb_glue): Add v5t non-pic glue.
640 (elf32_arm_create_thumb_stub): Ditto.
642 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
643 Alan Modra <amodra@bigpond.net.au>
645 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
646 section to the minimum alignment.
648 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
649 Alan Modra <amodra@bigpond.net.au>
652 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
653 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
655 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
656 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
658 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
659 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
660 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
661 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
662 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
663 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
664 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
665 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
666 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
667 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
668 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
669 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
670 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
671 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
672 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
673 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
674 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
676 2007-05-15 Richard Sandiford <richard@codesourcery.com>
678 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
679 input_section argument. Create .rela.dyn relocations against
680 symbol 0 rather than the section symbol.
681 (mips_elf_local_got_index): Remove input_section argument.
682 Update call to mips_elf_create_local_got_entry.
683 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
684 (mips_elf_calculate_relocation): Update calls to
685 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
687 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
689 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
690 handle the Thumb-2 JUMP19 relocation.
692 2007-05-15 Alan Modra <amodra@bigpond.net.au>
695 * elf.c (elf_fake_sections): Don't allow backend to change
696 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
697 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
700 2007-05-14 Alan Modra <amodra@bigpond.net.au>
702 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
704 (bfd_elf_get_str_section): Likewise.
706 2007-05-12 Alan Modra <amodra@bigpond.net.au>
709 * elf-eh-frame.c (struct cie): Add "local_personality". Make
710 "personality" a union.
711 (cie_eq): Compare local_personality too. Adjust personality
713 (_bfd_elf_discard_section_eh_frame): Check binding on personality
714 reloc sym to allow for bad symtab. Use stashed local syms rather
715 than reading personality local sym. Handle discarded sections.
717 2007-05-12 Alan Modra <amodra@bigpond.net.au>
719 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
721 2007-05-11 Alan Modra <amodra@bigpond.net.au>
723 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
724 (enum ppc_elf_plt_type): Move from..
725 * elf32-ppc.c: ..here.
726 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
727 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
728 can_use_new_plt. Make is_vxworks a bitfield.
729 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
730 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
731 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
732 flags to better detect object files needing old bss-style plt.
733 Allow secure plt to be used without rel16 relocs being detected.
734 Warn if secure plt request cannot be allowed.
736 2007-05-11 Alan Modra <amodra@bigpond.net.au>
738 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
739 * elf-bfd.h (struct elf_backend_data): Change return type of
740 elf_backend_relocate_section to int.
741 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
743 (spu_elf_bfd_to_reloc_type): Convert new relocs.
744 (spu_elf_count_relocs): New function.
745 (elf_backend_count_relocs): Define.
746 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
748 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
750 * bfd-in2.h: Regenerate.
751 * libbfd.h: Regenerate.
753 2007-05-10 Richard Sandiford <richard@codesourcery.com>
755 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
756 for R_ARM_ABS12 relocs.
757 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
758 non-shared VxWorks PLT entries.
760 2007-05-11 Alan Modra <amodra@bigpond.net.au>
763 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
764 (_bfd_elf_discard_section_eh_frame): Handle local syms on
765 personality relocation.
767 2007-05-10 Richard Sandiford <richard@codesourcery.com>
769 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
770 rather than p_filesz to calculate the LMA of the end of a segment.
772 2007-05-10 Jakub Jelinek <jakub@redhat.com>
774 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
775 processing if symbol is defined in the executable.
777 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
779 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
780 (frvfdpic_elf_discard_info): New.
781 (elf_backend_discard_info): Define for FDPIC.
783 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
785 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
786 attempt to scan if the bfd doesn't correspond to an ELF image.
787 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
789 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
791 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
792 for which _bfd_elf_section_offset returns -1.
794 2007-05-08 Alan Modra <amodra@bigpond.net.au>
796 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
797 (mark_functions_via_relocs): Likewise.
799 2007-05-07 Alan Modra <amodra@bigpond.net.au>
801 * elflink.c (bfd_elf_final_link): Correct reloc handling for
802 elf_backend_count_relocs.
803 (bfd_elf_discard_info): Print an error if we can't read syms.
805 2007-05-07 Alan Modra <amodra@bigpond.net.au>
807 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
809 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
810 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
813 2007-05-07 Alan Modra <amodra@bigpond.net.au>
815 * elf.c (assign_file_positions_for_load_sections): Don't check
818 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
820 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
821 and .rel.dyn aren't present.
823 2007-05-04 Nick Clifton <nickc@redhat.com>
825 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
826 sections are present examine the indirect sections in an attempt
827 to compute the correct relocation size. If there is any
828 ambiguity, produce an error and refuse to sort.
830 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
832 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
834 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
835 Nick Clifton <nickc@redhat.com>
838 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
839 in the same way as relocs against external symbols.
841 2007-05-02 Alan Modra <amodra@bigpond.net.au>
843 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
844 here. Set sh_type to SHT_NOBITS if we won't be allocating
845 file space. Don't bump p_memsz for non-alloc sections. Adjust
846 section-in-segment check.
847 (assign_file_positions_for_non_load_sections): Don't set sh_offset
848 here for sections that have already been handled above.
850 2007-04-30 Alan Modra <amodra@bigpond.net.au>
852 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
853 and emit_stack_syms bitfields.
854 (get_sym_h): Read all symbols if stack analysis will be done.
855 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
856 params, and stash in hash table.
857 (is_hint): Split off from..
858 (is_branch): ..here. Adjust callers.
859 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
861 (write_one_stub): Fix mem leak.
862 (find_function_stack_adjust): New function.
863 (sort_syms_syms, sort_syms_psecs): New vars.
864 (sort_syms): New function.
865 (struct call_info, struct function_info): New.
866 (struct spu_elf_stack_info): New.
867 (alloc_stack_info, maybe_insert_function, func_name): New functions.
868 (is_nop, insns_at_end, check_function_ranges): Likewise.
869 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
870 (pasted_function, interesting_section, discover_functions): Likewise.
871 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
872 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
873 (bfd_elf32_bfd_final_link): Define.
874 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
875 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
877 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
879 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
880 memory which we might not own.
882 2007-04-27 Bob Wilson <bob.wilson@acm.org>
884 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
885 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
886 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
888 2007-04-27 Bob Wilson <bob.wilson@acm.org>
890 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
891 contents and relocs in parallel.
893 2007-04-27 Bob Wilson <bob.wilson@acm.org>
895 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
897 2007-04-27 Alan Modra <amodra@bigpond.net.au>
899 * cpu-rs6000.c: Write Mimi's name in ASCII.
900 * coff-rs6000.c: Likewise.
901 * rs6000-core.c: Likewise.
903 2007-04-27 Alan Modra <amodra@bigpond.net.au>
905 * sysdep.h: Include config.h first.
906 Many files: Include sysdep.h before bfd.h.
907 * Makefile.am: Run "make dep-am".
908 * Makefile.in: Regenerate.
910 2007-04-25 Alan Modra <amodra@bigpond.net.au>
912 * sysdep.h: Revert last change.
914 2007-04-24 Nick Clifton <nickc@redhat.com>
916 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
917 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
919 2007-04-24 Alan Modra <amodra@bigpond.net.au>
921 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
922 eh_frame_hdr table won't be created.
924 2007-04-24 Alan Modra <amodra@bigpond.net.au>
926 * acinclude.m4: Include config/stdint.m4.
927 * configure.in: Invoke GCC_HEADER_STDINT.
928 * sysdep.h: Don't include ansidecl.h here.
929 * configure: Regenerate.
930 * config.in: Regenerate.
931 * Makefile.in: Regenerate.
933 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
935 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
936 bfd_mach_mcf_isa_c_emac): New.
937 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
938 elf_isac_plt_entry, elf_isac_plt_info): New.
939 (elf32_m68k_object_p): Add ISA_C.
940 (elf32_m68k_print_private_bfd_data): Print ISA_C.
941 (elf32_m68k_get_plt_info): Detect ISA_C.
942 * cpu-m68k.c (arch_info): Add ISAC.
943 (m68k_arch_features): Likewise,
944 (bfd_m68k_compatible): ISAs B & C are not compatible.
946 2007-04-21 Nick Clifton <nickc@redhat.com>
948 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
949 (ecoff_link_add_archive_symbols): Likewise.
950 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
952 * ieee.c (parse_int): Initialise x.
953 (must_parse_int): Initialise result.
954 (ieee_slurp_external_symbols): Initialise value.
956 2007-04-21 Alan Modra <amodra@bigpond.net.au>
958 * config.bfd (spu-*-elf): Delete targ_selvecs.
960 2007-04-19 Nick Clifton <nickc@redhat.com>
962 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
964 2007-04-19 Alan Modra <amodra@bigpond.net.au>
966 * bfd.c (bfd_demangle): New function.
967 * Makefile.am: Run "make dep-am".
968 * Makefile.in: Regenerate.
969 * bfd-in2.h: Regenerate.
971 2007-04-18 Matthias Klose <doko@ubuntu.com>
973 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
974 (bfdver.h): Use the date in non-release builds for the soversion.
975 * Makefile.in: Regenerate.
977 2007-04-17 Paul Brook <paul@codesourcery.com>
979 * elf.c (_bfd_elf_is_function_type): New function.
980 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
981 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
982 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
983 * elf-bfd.h (elf_backend_data): Add is_function_type.
984 (_bfd_elf_is_function_type): Add prototype.
985 * elfxx-target.h (elf_backend_is_function_type): Add default
987 (elfNN_bed): Add elf_backend_is_function_type.
988 * elf32-arm.c (elf32_arm_is_function_type): New function.
989 (elf_backend_is_function_type): Define.
991 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
993 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
994 DT_MIPS_RLD_MAP before DT_DEBUG again.
996 2007-04-14 Steve Ellcey <sje@cup.hp.com>
998 * Makefile.am: Add ACLOCAL_AMFLAGS.
999 * configure.in: Change macro call order.
1000 * Makefile.in: Regnerate.
1001 * doc/Makefile.in: Regenerate.
1002 * configure: Regenerate.
1004 2007-04-14 Jakub Jelinek <jakub@redhat.com>
1006 * elflink.c (bfd_elf_final_link): Don't free symbuf for
1008 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1009 for non-elf input bfds.
1011 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1013 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1014 DT_MIPS_RTLD_MAP for PIEs.
1016 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1018 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1019 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1020 in a read-only section.
1021 (_bfd_mips_elf_check_relocs): Likewise.
1023 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1025 * elf32-xtensa.c (xtensa_is_insntable_section): New.
1026 (xtensa_is_proptable_section): New.
1027 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1028 tables with 12-byte entries, as well as tables with 8-byte entries.
1029 Sort the relocations before examining them.
1030 (relax_property_section): Use xtensa_is_proptable_section and
1031 xtensa_is_littable_section. Rewrite code for combining table entries
1032 to be more robust in case of unexpected relocations. Do not set offset
1033 of unused relocations to less than zero.
1034 (xtensa_is_property_section): Use other functions instead of
1035 duplicating section name comparisons.
1036 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1037 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
1039 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1041 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1042 from Xtensa property sections.
1044 2007-04-12 Alan Modra <amodra@bigpond.net.au>
1046 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1047 is non-NULL before dereferencing.
1049 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
1051 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1054 2007-04-10 Richard Henderson <rth@redhat.com>
1056 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1057 (elf64_alpha_size_got_sections): Remove unused something_changed local.
1058 (elf64_alpha_size_plt_section): Return void.
1059 (elf64_alpha_size_rela_got_section): Likewise.
1060 (elf64_alpha_relax_section): Only regenerate got+plt if the
1061 relax_trip counter has changed.
1063 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
1065 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1066 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1067 (bfdver.texi): New rule.
1068 * Makefile.in, doc/Makefile.in: Regenerated.
1070 2007-04-03 Matt Thomas <matt@netbsd.org>
1072 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
1073 in a shared object if it is not in a CODE section or if it is against
1074 a section symbol. This allows DWARF2 to use pcrel format.
1076 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
1079 * elflink.c (bfd_elf_final_link): Call einfo callback in
1080 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
1083 2007-04-05 Alan Modra <amodra@bigpond.net.au>
1085 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
1086 (elf_backend_link_output_symbol_hook): Define.
1088 2007-04-02 Nick Clifton <nickc@redhat.com>
1091 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
1092 targets as 64-bit values, even if running on a 64-bit host.
1093 * coffgen.c (coff_print_symbol): Likewise.
1095 2007-03-29 Nick Clifton <nickc@redhat.com>
1098 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
1099 (setup_group): Use it. Report corrupt group section headers.
1100 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
1101 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
1102 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
1104 2007-03-29 Alan Modra <amodra@bigpond.net.au>
1107 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
1108 for rel->r_info values.
1109 (bfd_elf_perform_complex_relocation): Likewise.
1110 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
1111 unused entries. Don't clear plt.plist in loop.
1113 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1115 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
1116 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
1118 (sparc_elf_append_rela): ...this new function.
1119 (SPARC_ELF_APPEND_RELA): Delete.
1120 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1121 the deleted append_rela field.
1122 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
1123 instead of SPARC_ELF_APPEND_RELA.
1124 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
1125 elf_size_info structure to find the size of a RELA entry and
1126 the associated swap-out function.
1127 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
1128 (sparc_finish_dyn): ...this new function.
1129 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
1131 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1132 Phil Edwards <phil@codesourcery.com>
1134 * doc/bfd.texinfo: Put the contents after the title page rather
1135 than at the end of the document.
1137 2007-03-27 Andreas Schwab <schwab@suse.de>
1139 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
1141 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
1143 * configure: Regenerated.
1145 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1147 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
1148 (allocate_spuear_stubs): New function.
1149 (spu_elf_size_stubs): Call allocate_spuear_stubs.
1151 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1153 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
1154 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
1155 (MY (bfd_reloc_name_lookup)): New function.
1156 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
1157 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
1158 (MY_bfd_reloc_name_lookup): Define.
1159 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
1160 (MY_bfd_reloc_name_lookup): Define.
1161 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
1162 (NAME (aout, reloc_name_lookup)): New function.
1163 * bout.c (b_out_bfd_reloc_name_lookup): New function.
1164 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
1165 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1166 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
1167 (coff_bfd_reloc_name_lookup): Define.
1168 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
1169 (coff_i386_reloc_name_lookup): New function.
1170 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
1171 (coff_bfd_reloc_name_lookup): Define.
1172 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
1173 (coff_bfd_reloc_name_lookup): Define.
1174 * coff-m68k.c (m68k_reloc_name_lookup): New function.
1175 (coff_bfd_reloc_name_lookup): Define.
1176 * coff-maxq.c (maxq_reloc_name_lookup): New function.
1177 (coff_bfd_reloc_name_lookup): Define.
1178 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
1179 (coff_bfd_reloc_name_lookup): Define.
1180 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
1181 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1182 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
1183 (coff_bfd_reloc_name_lookup): Define.
1184 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1185 (_bfd_xcoff_reloc_name_lookup): New function.
1186 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
1187 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
1188 (sh_coff_reloc_name_lookup): New function.
1189 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
1190 (coff_bfd_reloc_name_lookup): Define.
1191 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
1192 (tic30_coff_reloc_name_lookup): New function.
1193 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
1194 (tic4x_coff_reloc_name_lookup): New function.
1195 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
1196 (tic54x_coff_reloc_name_lookup): New function.
1197 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
1198 (coff_amd64_reloc_name_lookup): New function.
1199 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
1200 (coff_bfd_reloc_name_lookup): Define.
1201 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
1202 (coff_bfd_reloc_name_lookup): Define.
1203 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1204 (xcoff64_reloc_name_lookup): New function.
1205 (rs6000coff64_vec, aix5coff64_vec): Init new field.
1206 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
1207 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
1208 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1209 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1210 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1211 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
1212 (bfd_elf32_bfd_reloc_name_lookup): Define.
1213 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1214 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
1215 (bfd_elf32_bfd_reloc_name_lookup): Define.
1216 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
1217 (bfd_elf32_bfd_reloc_name_lookup): Define.
1218 * elf32-cris.c (cris_reloc_name_lookup): New function.
1219 (bfd_elf32_bfd_reloc_name_lookup): Define.
1220 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
1221 (bfd_elf32_bfd_reloc_name_lookup): Define.
1222 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1223 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1224 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
1225 (bfd_elf32_bfd_reloc_name_lookup): Define.
1226 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
1227 (bfd_elf32_bfd_reloc_name_lookup): Define.
1228 * elf32-frv.c (frv_reloc_name_lookup): New function.
1229 (bfd_elf32_bfd_reloc_name_lookup): Define.
1230 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1231 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
1232 (bfd_elf32_bfd_reloc_name_lookup): Define.
1233 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1234 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
1235 (bfd_elf32_bfd_reloc_name_lookup): Define.
1236 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
1237 (bfd_elf32_bfd_reloc_name_lookup): Define.
1238 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
1239 (bfd_elf32_bfd_reloc_name_lookup): Define.
1240 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
1241 (bfd_elf32_bfd_reloc_name_lookup): Define.
1242 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
1243 (bfd_elf32_bfd_reloc_name_lookup): Define.
1244 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
1245 (bfd_elf32_bfd_reloc_name_lookup): Define.
1246 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
1247 (bfd_elf32_bfd_reloc_name_lookup): Define.
1248 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1249 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1250 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1251 * elf32-m68k.c (reloc_name_lookup): New function.
1252 (bfd_elf32_bfd_reloc_name_lookup): Define.
1253 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1254 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
1255 (bfd_elf32_bfd_reloc_name_lookup): Define.
1256 * elf32-mep.c (mep_reloc_name_lookup): New function.
1257 (bfd_elf32_bfd_reloc_name_lookup): Define.
1258 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1259 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
1260 (bfd_elf32_bfd_reloc_name_lookup): Define.
1261 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1262 * elf32-mt.c (mt_reloc_name_lookup): New function.
1263 (bfd_elf32_bfd_reloc_name_lookup): Define.
1264 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
1265 (bfd_elf32_bfd_reloc_name_lookup): Define.
1266 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1267 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
1268 (bfd_elf32_bfd_reloc_name_lookup): Define.
1269 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
1270 (bfd_elf32_bfd_reloc_name_lookup): Define.
1271 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
1272 (bfd_elf32_bfd_reloc_name_lookup): Define.
1273 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
1274 (bfd_elf32_bfd_reloc_name_lookup): Define.
1275 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
1276 (bfd_elf32_bfd_reloc_name_lookup): Define.
1277 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1278 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
1279 (bfd_elf32_bfd_reloc_name_lookup): Define.
1280 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
1281 (bfd_elf32_bfd_reloc_name_lookup): Define.
1282 * elf32-vax.c (reloc_name_lookup): New function.
1283 (bfd_elf32_bfd_reloc_name_lookup): Define.
1284 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
1285 (bfd_elf32_bfd_reloc_name_lookup): Define.
1286 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
1287 (bfd_elf32_bfd_reloc_name_lookup): Define.
1288 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
1289 (bfd_elf32_bfd_reloc_name_lookup): Define.
1290 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
1291 (bfd_elf64_bfd_reloc_name_lookup): Define.
1292 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1293 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1294 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1295 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1296 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
1297 (bfd_elf64_bfd_reloc_name_lookup): Define.
1298 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
1299 (bfd_elf64_bfd_reloc_name_lookup): Define.
1300 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
1301 (bfd_elf64_bfd_reloc_name_lookup): Define.
1302 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1303 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
1304 (bfd_elf64_bfd_reloc_name_lookup): Define.
1305 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1306 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
1307 (bfd_elfNN_bfd_reloc_name_lookup): Define.
1308 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
1309 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
1310 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
1311 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
1312 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
1313 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
1314 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
1315 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
1316 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
1317 (MY(reloc_name_lookup)): New function.
1318 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
1319 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
1320 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
1321 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
1322 (coff_bfd_reloc_name_lookup): Define.
1323 * reloc.c (bfd_reloc_name_lookup): New function.
1324 * riscix.c (riscix_reloc_name_lookup): New function.
1325 (MY_bfd_reloc_name_lookup): Define.
1326 * som.c (som_bfd_reloc_name_lookup): New function.
1327 * targets.c (struct bfd_target): Add reloc_name_lookup.
1328 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
1329 * versados.c (versados_bfd_reloc_name_lookup): Define.
1330 * vms.c (vms_bfd_reloc_name_lookup): New function.
1331 * bfd-in2.h: Regenerate.
1332 * libbfd.h: Regenerate.
1334 2007-03-26 Thiemo Seufer <ths@mips.com>
1337 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
1338 matching relocation is found.
1339 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
1341 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1343 * configure: Regenerated.
1345 2007-03-23 Joseph Myers <joseph@codesourcery.com>
1347 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
1348 * configure: Regenerate.
1350 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1352 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
1353 Remove input_sec param. Adjust all calls.
1354 (write_one_stub): Adjust stub symbol.
1355 (needs_ovl_stub): New function, extracted from..
1356 (spu_elf_size_stubs): ..here.
1357 (spu_elf_relocate_section): Use needs_ovl_stub.
1359 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1361 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
1363 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
1364 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1366 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1369 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
1370 address and virtual size of the last section for the image
1373 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1376 * elf.c (assign_file_positions_for_load_sections): Check if
1377 all sections are in the segment.
1379 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
1382 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
1383 matching LO16 relocation for HI16 relocation.
1385 2007-03-20 Paul Brook <paul@codesourcery.com>
1387 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1388 * bfd-in2.h: Regenerate.
1389 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
1390 (record_arm_to_thumb_glue): Use globals->pic_veneer.
1391 (elf32_arm_create_thumb_stub): Ditto.
1392 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
1394 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1396 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
1397 argument and extra last argument.
1398 * bfd-in2.h: Regenerate.
1399 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
1401 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
1402 extra last argument. Set no_enum_size_warning appropriately.
1403 (elf32_arm_merge_eabi_attributes): Improve enum sizes
1404 diagnostic, suppressing it when no_enum_size_warning dictates.
1406 2007-03-20 Nick Clifton <nickc@redhat.com>
1409 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
1410 specific conditions that need the program headers to be
1413 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
1415 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
1416 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1417 SizeOfInitializedData, SizeOfUninitializedData,
1418 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
1419 extra PE a.out header.
1420 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
1421 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
1423 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
1425 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
1426 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1427 SizeOfInitializedData, SizeOfUninitializedData,
1428 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
1429 extra PE a.out header.
1431 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
1433 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
1434 only if BFD64 is defined.
1436 2007-03-17 Alan Modra <amodra@bigpond.net.au>
1438 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
1441 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1443 * doc/Makefile.in: Regenerated.
1445 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1447 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
1448 create doc/bfdver.texi.
1449 * Makefile.in: Regenerated.
1451 * configure.in (--with-bugurl): New option.
1452 * configure: Regenerated.
1454 * version.h (REPORT_BUGS_TO): New.
1456 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
1459 * elf-bfd.h (elf_backend_data): Add elf_osabi.
1460 (_bfd_elf_set_osabi): New.
1462 * elf.c (_bfd_elf_set_osabi): New.
1464 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
1465 (elf_backend_post_process_headers): Defined with
1467 (ELF_OSABI): Properly defined for each target.
1469 * elf32-i370.c (i370_elf_post_process_headers): Removed.
1470 (ELF_OSABI): Defined.
1471 (elf_backend_post_process_headers): Defined with
1474 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1476 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
1478 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
1479 (ELF_OSABI): Defined.
1480 (elf_backend_post_process_headers): Defined with
1483 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1485 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
1488 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
1490 (ELF_OSABI): Properly defined for each target.
1491 (elf_backend_post_process_headers): Defined with
1492 _bfd_elf_set_osabi for Linux.
1494 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
1495 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1496 (elf_backend_post_process_headers): Defined with
1499 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
1500 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1501 (elf_backend_post_process_headers): Defined with
1504 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
1505 with any ELF target of the compatible machine for which we do not
1506 have a specific backend.
1508 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
1511 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
1512 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
1514 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1516 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
1519 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1521 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
1522 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
1524 * Makefile.in: Regenerate.
1525 * po/SRC-POTFILES.in: Regenerate.
1527 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
1529 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
1530 (x86_64-*-kfreebsd*-gnu): Likewise.
1531 (x86_64-*-netbsd*): Likewise.
1532 (x86_64-*-openbsd*): Likewise.
1533 (x86_64-*-linux-*): Likewise.
1535 * configure.in: Support bfd_efi_app_x86_64_vec.
1536 * configure: Regenerated.
1538 * efi-app-x86_64.c: New file.
1540 * targets.c (bfd_efi_app_x86_64_vec): New.
1541 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
1543 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
1545 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
1546 const for type reloc_howto_type.
1548 2007-03-07 Alan Modra <amodra@bigpond.net.au>
1551 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
1552 (elf_discarded_section): Move..
1553 * bfd-in.h: ..to here.
1554 * bfd-in2.h: Regenerate.
1555 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
1556 from discarded sections before relocate_section has done its job.
1557 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
1558 relocs against symbols from discarded sections.
1559 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
1561 (elf_hppa_relocate_section): Handle relocatable link after setting
1562 sec, sym, h etc. for final link. Squash error messages for
1563 relocatable link. Clear section contents for relocs against
1564 symbols in discarded sections, and zero reloc. Remove existing
1566 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1567 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1568 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1569 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1570 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
1571 (bfin_relocate_section): Likewise.
1572 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1573 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1574 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1575 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1576 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1577 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1578 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1579 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1580 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1581 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1582 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1583 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1584 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1585 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1586 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1587 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1588 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1589 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1590 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1591 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1592 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1593 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1594 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1595 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1596 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
1597 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1598 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1599 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1600 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1601 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1602 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1603 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1604 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1605 (elf64_alpha_relocate_section): Likewise.
1606 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1607 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1608 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1609 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1610 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1611 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1612 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1613 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1615 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
1616 symbols for relocatable link. Don't use always-zero st_value.
1617 (elf_backend_rela_normal): Don't define.
1618 * elf32-bfin.c (bfinfdpic_relocate_section): Use
1619 RELOC_FOR_GLOBAL_SYMBOL.
1620 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1621 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
1622 section symbol adjustments with same for relocatable link.
1623 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1624 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
1625 (elf32_m68hc11_check_relocs): ..to here.
1626 * elf32-score.c (score_elf_final_link_relocate): Remove zero
1628 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1630 2007-03-07 Alan Modra <amodra@bigpond.net.au>
1633 * elf.c (assign_file_positions_for_load_sections): Don't
1634 adjust p_memsz for !SEC_LOAD section vma modulo page size.
1635 Instead, use the same lma based adjustment for SEC_LOAD
1638 2007-03-01 Bob Wilson <bob.wilson@acm.org>
1640 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
1641 (find_relaxable_sections): Do not increment src_count for unknown
1642 opcodes. Decode only once instead of calling is_l32r_relocation.
1643 (compute_text_actions): Remove unused no_insn_move flag. Assert that
1644 src_next matches src_count in relax_info.
1646 2007-03-01 Joseph Myers <joseph@codesourcery.com>
1648 * Makefile.am (bfdver.h): Use "." not " " between version number
1650 * Makefile.in: Regenerate.
1651 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
1652 * configure: Regenerate.
1654 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1656 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
1658 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1660 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
1661 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
1663 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
1665 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
1666 DWARF even with 64-bit addresses.
1667 (_bfd_dwarf2_find_nearest_line): Likewise.
1669 2007-02-23 Nick Clifton <nickc@redhat.com>
1672 * elf.c (copy_private_bfd_data): Always rewrite the program
1673 headers when a Solaris interpreter segment is involved.
1675 2007-02-22 Paul Brook <paul@codesourcery.com>
1677 * elflink.c (gc_mark_hook_fn): Remove.
1678 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
1679 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
1680 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
1681 (elf_backend_data): Add gc_mark_extra_sections.
1682 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
1684 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
1685 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
1686 (elf_backend_gc_mark_extra_sections): Define.
1688 2007-02-21 Nick Clifton <nickc@redhat.com>
1690 * elf.c (_bfd_elf_map_sections_to_segments): If the
1691 override_segment_assignment callback is defined then call it.
1693 2007-02-21 Alan Modra <amodra@bigpond.net.au>
1695 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
1697 2007-02-19 Thiemo Seufer <ths@mips.com>
1699 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
1700 translation marker from untranslatable strings.
1702 2007-02-19 Alan Modra <amodra@bigpond.net.au>
1704 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
1705 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
1706 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
1707 (elfNN_bed): Init new field.
1708 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
1710 2007-02-17 Mark Mitchell <mark@codesourcery.com>
1711 Nathan Sidwell <nathan@codesourcery.com>
1712 Vladimir Prus <vladimir@codesourcery.com
1713 Joseph Myers <joseph@codesourcery.com>
1715 * configure.in (--with-pkgversion): New option.
1716 * configure: Regenerate.
1717 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
1718 * Makefile.in: Regenerate.
1719 * version.h (BFD_VERSION_STRING): Define using
1720 @bfd_version_package@.
1722 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
1724 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
1725 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
1728 2007-02-15 Alan Modra <amodra@bigpond.net.au>
1730 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
1732 (_bfd_norelocs_canonicalize_reloc): Likewise.
1733 * libbfd.h: Regenerate.
1734 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
1735 (_bfd_norelocs_canonicalize_reloc): Likewise.
1736 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
1737 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
1738 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
1739 * ihex.c: Similarly.
1740 * mach-o-target.c: Similarly.
1741 * mach-o.c: Similarly.
1744 * ppcboot.c: Similarly.
1745 * srec.c: Similarly.
1746 * xsym.c: Similarly.
1748 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
1751 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
1752 when adding default symbol.
1754 2007-02-13 Alan Modra <amodra@bigpond.net.au>
1756 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
1757 for branch lookup table.
1759 2007-02-12 Alan Modra <amodra@bigpond.net.au>
1761 * elf64-ppc.c (create_linkage_sections): Don't create
1762 .rela.rodata.brlt for --emit-relocs.
1763 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
1764 (ppc_size_one_stub): Count them. Simplify test of stub type
1765 when counting stub relocs. Set SEC_RELOC too.
1766 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
1767 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
1769 2007-02-12 Alan Modra <amodra@bigpond.net.au>
1771 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
1772 with a zero symbol index.
1774 2007-02-12 Alan Modra <amodra@bigpond.net.au>
1776 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
1778 2007-02-05 Dave Brolley <brolley@redhat.com>
1779 Stan Cox <scox@redhat.com>
1782 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
1784 2007-02-05 Dave Brolley <brolley@redhat.com>
1785 Richard Sandiford <rsandifo@redhat.com>
1786 Stan Cox <scox@redhat.com>
1787 Nick Clifton <nickc@redhat.com>
1788 DJ Delorie <dj@redhat.com>
1789 Frank Ch. Eigler <fche@redhat.com>
1790 Ben Elliston <bje@redhat.com>
1791 Richard Henderson <rth@redhat.com>
1793 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
1794 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
1795 (BFD32_BACKENDS): Add elf32-mep.lo.
1796 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
1797 (cpu-mep.lo,elf32-mep.lo): New targets.
1798 * archures.c (bfd_arch_mep): New enumerator.
1799 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
1800 (bfd_mep_arch): New external variable.
1801 (bfd_archures_list): Add bfd_mep_arch.
1802 * config.bfd: Support mep-*-elf.
1803 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
1804 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
1805 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
1807 (_bfd_target_vector): Add bfd_elf32_mep_vec and
1808 bfd_elf32_mep_little_vec.
1809 * mep-relocs.pl: New file.
1810 * cpu-mep.c: New file.
1811 * elf32-mep.c: New file.
1812 * bfd-in2.h: Regenerate.
1813 * po/POTFILES.in: Regenerate.
1814 * libbfd.h: Regenerate.
1815 * Makefile.in: Regenerate.
1816 * configure: Regenerate.
1818 2007-02-05 Dave Brolley <brolley@redhat.com>
1820 * elflink.c (evaluate_complex_relocation_symbols): Check for
1821 STT_SRELC for global symbols.
1822 (perform_complex_relocations): Renamed to
1823 perform_complex_relocation and now examines only one relocation.
1824 (elf_link_input_bfd): Don't call perform_complex_relocations.
1825 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
1826 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
1827 (OD,OS,OU): #undefs corrected to N, S and U repectively.
1828 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
1829 (complex_reloc_installation_howto): Removed.
1830 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
1831 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
1833 2007-02-05 Dave Brolley <brolley@redhat.com>
1834 Richard Sandiford <rsandifo@redhat.com>
1835 DJ Delorie <dj@redhat.com>
1836 Graydon Hoare <graydon@redhat.com>
1837 Nick Clifton <nickc@cambridge.redhat.com>
1838 Jeff Holcomb <jeffh@redhat.com>
1839 Frank Ch. Eigler <fche@redhat.com>
1841 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
1842 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
1843 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
1844 * elflink.c (set_symbolValue): New static function.
1845 (resolve_symbol): Likewise.
1846 (resolve_section): Likewise.
1847 (undefined_reference): Likewise.
1848 (eval_symbol): Likewise.
1849 (evaluate_complex_relocation_symbols): Likewise.
1850 (put_value): Likewise.
1851 (get_value): Likewise.
1852 (decode_complex_addend):
1853 (bfd_elf_perform_complex_relocation): New function.
1854 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
1855 * reloc.c (BFD_RELOC_RELC): New relocation number.
1856 * syms.c (BSF_RELC,BSF_SRELC): New macros.
1858 2007-02-05 Bob Wilson <bob.wilson@acm.org>
1860 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
1861 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
1862 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
1863 (elf_xtensa_allocate_got_size): Replace these with...
1864 (elf_xtensa_allocate_dynrelocs): ...this new function.
1865 (elf_xtensa_size_dynamic_sections): Use it.
1867 2007-02-05 Bob Wilson <bob.wilson@acm.org>
1869 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
1870 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
1871 Set src_mask to zero.
1872 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
1873 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
1875 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1877 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
1878 (elf_xtensa_dynamic_symbol_p): ...this.
1880 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1882 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
1883 (struct elf_xtensa_link_hash_table): New.
1884 (elf_xtensa_hash_table): New.
1885 (elf_xtensa_link_hash_table_create): New.
1886 (elf_xtensa_check_relocs): Update plt_reloc_count references.
1887 Update arguments to add_extra_plt_sections.
1888 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
1889 table. Update for plt_reloc_count and add_extra_plt_sections.
1890 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
1891 argument with link info. Update calls to elf_xtensa_get_plt_section
1892 and elf_xtensa_get_gotplt_section.
1893 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
1894 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
1895 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
1896 (relax_property_section): Get sections from the hash table and update
1898 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
1899 dynobj argument with link info. Get sections for first plt chunk from
1901 (bfd_elf32_bfd_link_hash_table_create): Define.
1903 2007-02-02 Jakub Jelinek <jakub@redhat.com>
1905 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
1906 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
1907 (struct elf_symbol): Change first member into union.
1908 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
1909 internal syms. Only compare st_shndx fields.
1910 (elf_create_symbuf): New function.
1911 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
1912 for bfds, use a binary search, otherwise don't qsort symbols
1913 unnecessarily only to select which symbols are for the particular
1916 2007-02-01 Nick Clifton <nickc@redhat.com>
1919 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
1920 in the elf_link_hash_table structure.
1922 2007-02-01 Alan Modra <amodra@bigpond.net.au>
1924 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
1925 * elfxx-target.h (elf_backend_write_core_note): Define and use.
1926 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
1927 32-bit core note on 64-bit target.
1928 (elfcore_write_prstatus): Likewise.
1929 (elfcore_write_lwpstatus): Make note_name const.
1930 (elfcore_write_prfpreg): Likewise.
1931 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
1933 * elf32-ppc.c (ppc_elf_write_core_note): New function.
1934 (elf_backend_write_core_note): Define.
1935 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
1936 (elf_backend_write_core_note): Define.
1938 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
1940 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
1941 (elf32_bed): Defined for elf32-us-cris.
1943 * elf64-sh64.c (elf64_bed): Defined for Linux.
1944 (INCLUDED_TARGET_FILE): Removed.
1946 * elfxx-target.h (elfNN_bed): Always define. Don't check
1947 INCLUDED_TARGET_FILE.
1949 2007-01-31 DJ Delorie <dj@redhat.com>
1951 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
1952 message for dangerous relocs, special case the common user error.
1954 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
1956 * elf.c (copy_elf_program_header): Start from the first section
1957 in a segment and stop when all sections in a segment are
1960 2007-01-29 Julian Brown <julian@codesourcery.com>
1962 * bfd-in2.h: Regenerate.
1963 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
1964 instruction scanning should be done.
1965 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
1966 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
1967 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
1969 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
1971 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
1972 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
1973 (elf32_vfp11_erratum_type): New enum.
1974 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
1976 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
1977 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
1978 vfp11_fix and num_vfp11_fixes fields.
1979 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
1980 vfp11_erratum_glue_size, num_vfp11_fixes fields.
1981 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
1982 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
1984 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
1986 (record_vfp11_erratum_veneer): Create a single veneer, and its
1988 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
1989 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
1991 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
1993 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
1994 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
1995 (bfd_arm_vfp11_write_mask): Update write mask according to coded
1997 (bfd_arm_vfp11_antidependency): New function.
1998 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
1999 (elf32_arm_compare_mapping): Declare.
2000 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2001 BFD for potential erratum-triggering insns. Record results.
2002 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2003 and branches to veneers have been placed in virtual memory after
2005 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2007 (elf32_arm_output_symbol_hook): Remove.
2008 (elf32_arm_write_section): Output veneers, and branches to veneers.
2009 Use maps from input sections, not output sections, for code
2011 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2012 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2013 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2014 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2016 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
2018 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
2019 (INCLUDED_TARGET_FILE): Removed.
2021 2007-01-27 Mike Frysinger <vapier@gentoo.org>
2023 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2024 (INCLUDED_TARGET_FILE): Remove.
2026 2007-01-25 DJ Delorie <dj@redhat.com>
2028 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2029 R_M32C_16 or R_M32C_24 relocs.
2031 2007-01-25 Nick Clifton <nickc@redhat.com>
2034 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2035 hash table was created by elf32_avr_link_hash_table_create before
2037 (elf32_avr_link_hash_newfunc): New function. Just pass the call
2038 through to _bfd_elf_link_hash_newfunc.
2039 (elf32_avr_link_hash_table_create): Use
2040 elf32_avr_link_hash_newfunc instead of
2041 _bfd_elf_link_hash_newfunc.
2042 (elf32_avr_relocate_section): Check for the hash table pointer
2044 (elf32_avr_relax_section, avr_build_one_stub,
2045 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2046 elf32_avr_build_stubs): Likewise.
2048 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
2051 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2052 argument, Elf_Internal_Sym *.
2054 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2055 symbol dynamic if info->dynamic_data is TRUE.
2056 (bfd_elf_record_link_assignment): Updated call to
2057 bfd_elf_record_link_assignment.
2058 (_bfd_elf_merge_symbol): Likewise. Always call
2059 bfd_elf_link_mark_dynamic_symbol.
2061 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
2063 * Makefile.am (BFD_LIBS): Removed.
2064 * Makefile.in: Regenerated.
2066 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
2069 * Makefile.am (OFILES): Add @bfd64_libs@.
2070 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2071 * Makefile.in: Regenerated.
2073 * configure.in (bfd_libs): Replaced by ...
2075 * configure: Regenerated.
2077 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
2079 * elf.c (assign_file_positions_for_load_sections): We can
2080 require fewer phdrs than expected.
2082 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2084 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
2085 * bfd-in2.h: Regenerate.
2086 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
2087 bfd_mach_cpu32_fido.
2088 (m68k_arch_features): Use fido_a instead of cpu32.
2089 (bfd_m68k_compatible): Reject the combination of Fido and
2090 ColdFire. Accept the combination of CPU32 and Fido with a
2092 * elf32-m68k.c (elf32_m68k_object_p,
2093 elf32_m68k_merge_private_bfd_data,
2094 elf32_m68k_print_private_bfd_data): Treat Fido as an
2095 architecture by itself.
2097 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2099 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
2101 2007-01-05 Jakub Jelinek <jakub@redhat.com>
2103 * texhex.c (first_phase): Don't fall through into the default
2105 (pass_over): Replace abort () calls with return FALSE. Fix
2108 2007-01-04 Jie Zhang <jie.zhang@analog.com>
2110 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
2111 SEC_EXCLUDE on zero size .eh_frame.
2113 For older changes see ChangeLog-2006
2119 version-control: never