1 2007-07-26 Michael Snyder <msnyder@access-company.com>
3 * coffgen.c (fixup_symbol_value): Guard against null;
4 bfd_is_com_section will dereference the section pointer.
6 * syms.c (bfd_decode_symclass): Guard against NULL, since
7 bfd_is_com_section dereferences the pointer.
9 * srec.c (srec_scan): Check for EOF (critical because return value
10 will be used as array index).
12 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
13 are not to be cached, free the temporary buffer.
15 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
18 * tekhex.c (first_phase): Check return value for null.
20 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
23 2007-07-26 Alan Modra <amodra@bigpond.net.au>
25 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
26 check on dynobj. Remove bed shadow.
28 * srec.c (srec_get_section_contents): Return immediately on
29 count zero. Check that offset and count are within section.
30 * libbfd.c (_bfd_generic_get_section_contents): Check that
31 offset + count does not overflow.
33 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
34 is zero. Correct return value on error.
35 * mmo.c (mmo_canonicalize_symtab): Likewise.
36 * binary.c (binary_canonicalize_symtab) Correct return on error.
38 2007-07-26 Thiemo Seufer <ths@mips.com>
40 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
42 2007-07-26 Alan Modra <amodra@bigpond.net.au>
44 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
45 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
46 says there are no relocs.
48 2007-07-26 Doug Kwan <dougkwan@google.com>
50 Speed up bfd_dwarf2_find_line.
51 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
52 and variable info hash tables. Add last_comp_unit, info_hash_count,
53 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
54 (struct comp_unit): Add prev_unit, cached.
55 (struct info_list_node, struct info_hash_entry,
56 struct info_hash_table): New.
57 (info_hash_table_newfunc, create_info_hash_table,
58 insert_info_hash_table, lookup_info_hash_table): New functions
59 implementing function and variable info hash tables.
60 (scan_unit_for_symbols): Add checks to make sure hash tables are
61 consistent with compilation units.
62 (comp_unit_maybe_decode_line_info): New function.
63 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
64 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
65 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
66 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
67 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
68 functions. Make use of info hash tables to speed up
70 (find_line): Use hash table for faster lookup if it is turned on.
71 Also add code to maintain bi-directional link in comp units.
73 2007-07-25 Michael Snyder <msnyder@access-company.com>
75 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
76 if size == 0; return and avoid possible null pointer issues.
78 2007-07-25 Alan Modra <amodra@bigpond.net.au>
80 * linker.c (generic_link_add_symbol_list): Warning fix.
82 2007-07-24 Michael Snyder <msnyder@access-company.com>
84 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
86 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
87 on bfd_malloc error rather than goto error_return.
89 2007-07-24 Alan Modra <amodra@bigpond.net.au>
91 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
92 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
93 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
94 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
95 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
96 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
97 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
98 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
99 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
100 elf_sym_name_compare, elf_create_symbuf,
101 bfd_elf_match_symbols_in_sections,
102 _bfd_elf_match_sections_by_type): Move to here..
103 * elf.c: ..from here.
105 2007-07-23 Richard Sandiford <richard@codesourcery.com>
107 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
108 of weakdef->root.type if weakdef has no regular definition.
110 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
112 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
113 small_data_overflow_reported.
114 (_bfd_mips_elf_link_hash_table_create): Initialize it.
115 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
116 small-data section overflow.
118 2007-07-19 Doug Kwan <dougkwan@google.com>
121 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
124 2007-07-18 Bob Wilson <bob.wilson@acm.org>
126 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
129 2007-07-18 Bob Wilson <bob.wilson@acm.org>
131 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
132 vma and size for dynamic tags from the output sections.
134 2007-07-18 Alan Modra <amodra@bigpond.net.au>
136 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
137 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
138 symbol. Instead cache ELF section index. Remove redundant
141 2007-07-15 Mike Frysinger <vapier@gentoo.org>
143 * trad-core.c (NBPG): If not defined, set to getpagesize().
145 2007-07-13 Roland McGrath <roland@redhat.com>
147 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
148 Add after_write_object_contents, after_write_object_contents_info.
149 * elf.c (_bfd_elf_write_object_contents): Revert last change.
150 Instead, call after_write_object_contents if set.
152 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
154 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
155 (BFD_HOSTPTR_T): Host pointer type for casting a
156 pointer to an integer type.
157 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
158 (sprintf_vma, fprintf_vma): Add support for long long prints.
159 * bfd-in2.h: Regenerate.
160 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
161 (BFD_HOSTPTR_T): Host pointer type for casting a
162 pointer to an integer type. Default is "unsigned long".
163 (AC_CHECK_SIZEOF(void *)): New.
164 (host64): Set it if the pointer size is 8.
165 * configure: Regenerate.
166 * config.in: Add macro SIZEOF_VOID_P.
167 * coffcode.h: Replace host ptr type assuming "long" with
169 * coffgen.c: Likewise.
170 * elf-eh-frame.c: Likewise.
171 * peicode.h: Likewise.
173 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
175 * Makefile.in: Regenerated.
177 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
180 * simple.c (bfd_simple_get_relocated_section_content): Don't
181 apply relocation on executable and shared library.
183 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
185 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
186 copy relocs on vxworks.
188 2007-07-10 Alan Modra <amodra@bigpond.net.au>
190 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
191 * elf64-alpha.c (alpha_elf_size_info): Likewise.
192 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
193 * elf64-mips.c (mips_elf64_size_info): Likewise.
194 * elf64-s390.c (s390_elf64_size_info): Likewise.
195 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
197 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
199 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
201 (_bfd_elf_merge_symbol): Properly update normal symbol when
202 overriding the versioned symbol from a dynamic library.
204 2007-07-09 Roland McGrath <roland@redhat.com>
206 * elf-bfd.h (struct elf_obj_tdata): Add members
207 emit_note_gnu_build_id and note_gnu_build_id_sec.
208 * elf.c (_bfd_id_note_section_size): New global function.
209 (read_hex, _bfd_elf_write_build_id_section): New static functions.
210 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
211 if emit_note_gnu_build_id is set.
212 * Makefile.am (elf.lo): Update dependencies.
214 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
215 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
216 * elfcode.h (elf_checksum_contents): New macro and function.
217 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
219 2007-07-06 Michael Snyder <msnyder@access-company.com>
221 * elflink.c (elf_link_add_object_symbols): Return via
222 error_free_vers on "notice" failure.
224 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
226 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
229 2007-07-04 Nick Clifton <nickc@redhat.com>
231 Import this patch from an internal tree:
233 2001-07-17 Richard Henderson <rth@redhat.com>
235 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
236 compensate for high bit set in R_MEP_LOW16.
238 2007-07-03 Joseph Myers <joseph@codesourcery.com>
240 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
241 input attributes if value has been copied.
243 2007-07-03 Nick Clifton <nickc@redhat.com>
245 * COPYING: Replace with GPLv3 text.
246 * aix386-core.c: Update copyright notice to refer to GPLv3.
247 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
248 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
249 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
250 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
251 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
252 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
253 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
254 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
255 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
256 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
257 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
258 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
259 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
260 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
261 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
262 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
263 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
264 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
265 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
266 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
267 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
268 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
269 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
270 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
271 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
272 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
273 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
274 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
275 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
276 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
277 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
278 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
279 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
280 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
281 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
282 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
283 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
284 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
285 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
286 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
287 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
288 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
289 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
290 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
291 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
292 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
293 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
294 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
295 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
296 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
297 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
298 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
299 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
300 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
301 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
302 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
303 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
304 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
305 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
306 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
307 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
308 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
309 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
310 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
311 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
312 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
313 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
314 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
315 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
316 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
317 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
318 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
319 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
320 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
321 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
322 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
323 xtensa-modules.c: Likewise.
324 * elf32-sh-relocs.h: Add copyright notice.
325 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
326 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
327 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
328 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
329 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
330 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
331 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
332 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
333 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
335 2007-07-02 Joseph Myers <joseph@codesourcery.com>
337 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
338 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
339 * elf64-mips.c (mips_elf64_howto_table_rela): Support
342 2007-07-02 Alan Modra <amodra@bigpond.net.au>
344 * Makefile.am: Run "make dep-am".
345 * Makefile.in: Regenerate.
346 * aclocal.m4: Regenerate.
347 * config.in: Regenerate.
348 * po/SRC-POTFILES.in: Regenerate.
349 * po/bfd.pot: Regenerate.
351 2007-07-02 Alan Modra <amodra@bigpond.net.au>
353 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
354 symsec != NULL tests.
356 2007-07-02 Alan Modra <amodra@bigpond.net.au>
359 * elf.c (assign_file_positions_for_load_sections): Adjust lma
362 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
364 * aclocal.m4: Regenerated.
365 * Makefile.in: Likewise.
367 2007-06-29 Joseph Myers <joseph@codesourcery.com>
369 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
370 (ppc_elf_merge_private_bfd_data): Call it.
372 2007-06-29 Joseph Myers <joseph@codesourcery.com>
374 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
375 (_bfd_mips_elf_merge_private_bfd_data): Call it.
377 2007-06-29 Joseph Myers <joseph@codesourcery.com>
380 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
381 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
382 (elf-attrs.lo): Generate dependencies.
383 * Makefile.in: Regenerate.
384 * configure.in (elf): Add elf-attrs.lo.
385 * configure: Regenerate.
386 * elf-bfd.h (struct elf_backend_data): Add entries for object
388 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
389 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
390 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
392 (struct elf_obj_tdata): Add entries for object attributes.
393 (elf_known_obj_attributes, elf_other_obj_attributes,
394 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
396 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
397 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
398 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
399 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
400 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
401 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
402 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
403 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
404 (bfd_section_from_shdr): Handle attributes sections.
405 * elflink.c (bfd_elf_final_link): Handle attributes sections.
406 * elfxx-target.h (elf_backend_obj_attrs_vendor,
407 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
408 elf_backend_obj_attrs_section_type): New.
410 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
411 aeabi_attribute_list): Remove.
412 (struct elf32_arm_obj_tdata): Remove object attributes fields.
413 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
414 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
415 Update for new object attributes interfaces.
416 (uleb128_size, is_default_attr, eabi_attr_size,
417 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
418 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
419 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
420 elf32_arm_add_eabi_attr_int, attr_strdup,
421 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
422 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
423 to generic code in elf-attrs.c.
424 (elf32_arm_obj_attrs_arg_type): New.
425 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
426 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
427 (bfd_elf32_bfd_final_link): Remove.
428 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
429 elf_backend_obj_attrs_arg_type,
430 elf_backend_obj_attrs_section_type): New.
431 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
433 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
434 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
435 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
436 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
437 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
438 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
440 2007-06-29 Paul Brook <paul@codesourcery.com>
442 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
443 call veneers for call relocations against undefined symbols.
444 (elf32_arm_final_link_relocate): Turn call to undefined symbol
445 into a jump to the next instruction.
447 2007-06-29 Michael Snyder <msnyder@svkmacdonelllnx>
449 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
451 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
453 * Makefile.am: Add cr16 related entry
454 * Makefile.in: Regenerate
455 * archures.c: Add bfd_cr16_arch
456 * bfd-in2.h: Regenerate
457 * config.bfd: Add cr16-elf
458 * configure.in: Add bfd_elf32_cr16_vec
459 * configure: Regenerate.
460 * targets.c: Added cr16 related information
461 * cpu-cr16.c: New file.
462 * elf32-cr16.c: New file.
463 * reloc.c: Added cr16 relocs.
465 2007-06-29 Alan Modra <amodra@bigpond.net.au>
467 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
468 message for undefined version nodes.
469 (elf_gc_sweep): Don't warn when zero size sections are
472 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
474 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
477 2007-06-29 Alan Modra <amodra@bigpond.net.au>
479 * elf32-spu.c (spu_elf_fake_sections): New function.
480 (elf_backend_fake_sections): Define.
482 2007-06-29 Alan Modra <amodra@bigpond.net.au>
484 * elf.c (assign_file_positions_for_load_sections): Use elf
485 section header sh_size rather than bfd section size, simplifying
488 2007-06-29 Alan Modra <amodra@bigpond.net.au>
491 * elf.c (assign_file_positions_for_load_sections): Ensure bss
492 segments meet gABI alignment requirements. Don't allocate
493 file space for bss sections in a segment also containing file
496 2007-06-27 Alan Modra <amodra@bigpond.net.au>
498 * bfd.c (struct bfd): Rename "next" to "archive_next".
499 * archive.c: Rename uses throughout file.
500 * archive64.c: Likewise.
501 * coff-rs6000.c: Likewise.
504 * bfd-in2.h: Regenerate.
506 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
508 * elf32-spu.c (spu_elf_create_sections): Likewise.
510 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
512 * dwarf2.c (find_line): New. Contains the duplicated code from:
513 (_bfd_dwarf2_find_nearest_line): Use it.
514 (_bfd_dwarf2_find_line): Use it.
516 2007-06-26 Joseph Myers <joseph@codesourcery.com>
518 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
520 2007-06-25 Richard Sandiford <richard@codesourcery.com>
522 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
523 to be used for calls from MIPS16 code.
525 2007-06-23 Andreas Schwab <schwab@suse.de>
527 * configure.in (--with-separate-debug-dir): New option.
528 * configure: Regenerate.
529 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
530 * Makefile.in: Regenerate.
531 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
532 bfd_follow_gnu_debuglink.
533 (_bfd_dwarf2_find_line): Likewise.
535 2007-06-22 Nick Clifton <nickc@redhat.com>
537 * dwarf2.c: Add support for reading in debug information via a
538 .gnu_debuglink section:
539 (struct dwarf2_debug): Add bfd field to record the bfd containing
541 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
542 field in the dwarf2_debug structure.
543 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
544 be found in the current bfd call bfd_follow_gnu_debuglink to see
545 if another file contains the debug information. If it does, open
547 (_bfd_dwarf2_find_line): Likewise.
549 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
552 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
553 when removing duplicated entries.
554 (get_dyn_sym_info): Initialize the got_offset field to -1.
555 Update call to sort_dyn_sym_info.
556 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
557 array of addend and remove duplicates.
559 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
561 * libpei.h (_bfd_XXi_final_link_postscript): Remove
563 (bfd_target_pei_p): New.
564 (bfd_target_pei_arch): New
565 (bfd_target_efi_p): Likewise.
566 (bfd_target_efi_arch): New
567 (bfd_pe_executable_p): Use bfd_target_pei_p and
570 * peicode.h (arch_type): New enum.
571 (pe_arch): New function.
572 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
573 if there is an EFI/PE target.
575 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
577 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
579 * acinclude.m4: Don't include m4 files. Remove libtool
582 * Makefile.in: Regenerated.
583 * aclocal.m4: Likewise.
584 * configure: Likewise.
586 2007-06-11 Sterling Augustine <sterling@tensilica.com>
587 Bob Wilson <bob.wilson@acm.org>
589 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
590 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
591 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
592 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
593 (xtensa_get_property_predef_flags): Likewise.
594 (compute_removed_literals): Pass new arguments to is_removable_literal.
595 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
596 Do not remove literal if the NO_TRANSFORM property flag is set.
598 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
600 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
601 type (3) single-GOT entry, read tls_type from the hash table entry
602 rather than the GOT entry.
604 2007-06-01 Alan Modra <amodra@bigpond.net.au>
606 * simple.c (bfd_simple_get_relocated_section_contents): Init
609 2007-05-30 Alan Modra <amodra@bigpond.net.au>
611 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
612 created by objcopy --only-keep-debug.
613 (_bfd_elf_init_private_section_data): Only change elf_section_type
616 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
617 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
618 and sh_flags instead of bfd section flags. Delete voff and code
619 keeping nobits segments aligned.
621 2007-05-25 Eric Christopher <echristo@apple.com>
623 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
624 Check that sym_sec isn't NULL before accessing.
626 2007-05-24 Steve Ellcey <sje@cup.hp.com>
628 * Makefile.in: Regnerate.
629 * configure: Regenerate.
630 * aclocal.m4: Regenerate.
631 * doc/Makefile.in: Regenerate.
633 2007-05-22 Paul Brook <paul@codesourcery.com>
635 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
636 with sec and sec_shndx.
637 (elf32_arm_ouput_plt_map_sym): Use them.
638 (elf32_arm_output_arch_local_syms): Output mapping symbols for
641 2007-05-18 Paul Brook <paul@codesourcery.com>
643 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
644 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
645 (record_arm_to_thumb_glue): Add v5t non-pic glue.
646 (elf32_arm_create_thumb_stub): Ditto.
648 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
649 Alan Modra <amodra@bigpond.net.au>
651 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
652 section to the minimum alignment.
654 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
655 Alan Modra <amodra@bigpond.net.au>
658 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
659 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
661 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
662 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
664 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
665 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
666 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
667 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
668 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
669 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
670 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
671 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
672 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
673 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
674 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
675 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
676 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
677 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
678 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
679 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
680 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
682 2007-05-15 Richard Sandiford <richard@codesourcery.com>
684 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
685 input_section argument. Create .rela.dyn relocations against
686 symbol 0 rather than the section symbol.
687 (mips_elf_local_got_index): Remove input_section argument.
688 Update call to mips_elf_create_local_got_entry.
689 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
690 (mips_elf_calculate_relocation): Update calls to
691 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
693 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
695 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
696 handle the Thumb-2 JUMP19 relocation.
698 2007-05-15 Alan Modra <amodra@bigpond.net.au>
701 * elf.c (elf_fake_sections): Don't allow backend to change
702 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
703 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
706 2007-05-14 Alan Modra <amodra@bigpond.net.au>
708 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
710 (bfd_elf_get_str_section): Likewise.
712 2007-05-12 Alan Modra <amodra@bigpond.net.au>
715 * elf-eh-frame.c (struct cie): Add "local_personality". Make
716 "personality" a union.
717 (cie_eq): Compare local_personality too. Adjust personality
719 (_bfd_elf_discard_section_eh_frame): Check binding on personality
720 reloc sym to allow for bad symtab. Use stashed local syms rather
721 than reading personality local sym. Handle discarded sections.
723 2007-05-12 Alan Modra <amodra@bigpond.net.au>
725 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
727 2007-05-11 Alan Modra <amodra@bigpond.net.au>
729 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
730 (enum ppc_elf_plt_type): Move from..
731 * elf32-ppc.c: ..here.
732 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
733 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
734 can_use_new_plt. Make is_vxworks a bitfield.
735 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
736 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
737 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
738 flags to better detect object files needing old bss-style plt.
739 Allow secure plt to be used without rel16 relocs being detected.
740 Warn if secure plt request cannot be allowed.
742 2007-05-11 Alan Modra <amodra@bigpond.net.au>
744 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
745 * elf-bfd.h (struct elf_backend_data): Change return type of
746 elf_backend_relocate_section to int.
747 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
749 (spu_elf_bfd_to_reloc_type): Convert new relocs.
750 (spu_elf_count_relocs): New function.
751 (elf_backend_count_relocs): Define.
752 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
754 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
756 * bfd-in2.h: Regenerate.
757 * libbfd.h: Regenerate.
759 2007-05-10 Richard Sandiford <richard@codesourcery.com>
761 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
762 for R_ARM_ABS12 relocs.
763 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
764 non-shared VxWorks PLT entries.
766 2007-05-11 Alan Modra <amodra@bigpond.net.au>
769 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
770 (_bfd_elf_discard_section_eh_frame): Handle local syms on
771 personality relocation.
773 2007-05-10 Richard Sandiford <richard@codesourcery.com>
775 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
776 rather than p_filesz to calculate the LMA of the end of a segment.
778 2007-05-10 Jakub Jelinek <jakub@redhat.com>
780 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
781 processing if symbol is defined in the executable.
783 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
785 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
786 (frvfdpic_elf_discard_info): New.
787 (elf_backend_discard_info): Define for FDPIC.
789 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
791 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
792 attempt to scan if the bfd doesn't correspond to an ELF image.
793 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
795 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
797 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
798 for which _bfd_elf_section_offset returns -1.
800 2007-05-08 Alan Modra <amodra@bigpond.net.au>
802 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
803 (mark_functions_via_relocs): Likewise.
805 2007-05-07 Alan Modra <amodra@bigpond.net.au>
807 * elflink.c (bfd_elf_final_link): Correct reloc handling for
808 elf_backend_count_relocs.
809 (bfd_elf_discard_info): Print an error if we can't read syms.
811 2007-05-07 Alan Modra <amodra@bigpond.net.au>
813 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
815 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
816 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
819 2007-05-07 Alan Modra <amodra@bigpond.net.au>
821 * elf.c (assign_file_positions_for_load_sections): Don't check
824 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
826 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
827 and .rel.dyn aren't present.
829 2007-05-04 Nick Clifton <nickc@redhat.com>
831 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
832 sections are present examine the indirect sections in an attempt
833 to compute the correct relocation size. If there is any
834 ambiguity, produce an error and refuse to sort.
836 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
838 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
840 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
841 Nick Clifton <nickc@redhat.com>
844 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
845 in the same way as relocs against external symbols.
847 2007-05-02 Alan Modra <amodra@bigpond.net.au>
849 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
850 here. Set sh_type to SHT_NOBITS if we won't be allocating
851 file space. Don't bump p_memsz for non-alloc sections. Adjust
852 section-in-segment check.
853 (assign_file_positions_for_non_load_sections): Don't set sh_offset
854 here for sections that have already been handled above.
856 2007-04-30 Alan Modra <amodra@bigpond.net.au>
858 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
859 and emit_stack_syms bitfields.
860 (get_sym_h): Read all symbols if stack analysis will be done.
861 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
862 params, and stash in hash table.
863 (is_hint): Split off from..
864 (is_branch): ..here. Adjust callers.
865 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
867 (write_one_stub): Fix mem leak.
868 (find_function_stack_adjust): New function.
869 (sort_syms_syms, sort_syms_psecs): New vars.
870 (sort_syms): New function.
871 (struct call_info, struct function_info): New.
872 (struct spu_elf_stack_info): New.
873 (alloc_stack_info, maybe_insert_function, func_name): New functions.
874 (is_nop, insns_at_end, check_function_ranges): Likewise.
875 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
876 (pasted_function, interesting_section, discover_functions): Likewise.
877 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
878 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
879 (bfd_elf32_bfd_final_link): Define.
880 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
881 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
883 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
885 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
886 memory which we might not own.
888 2007-04-27 Bob Wilson <bob.wilson@acm.org>
890 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
891 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
892 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
894 2007-04-27 Bob Wilson <bob.wilson@acm.org>
896 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
897 contents and relocs in parallel.
899 2007-04-27 Bob Wilson <bob.wilson@acm.org>
901 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
903 2007-04-27 Alan Modra <amodra@bigpond.net.au>
905 * cpu-rs6000.c: Write Mimi's name in ASCII.
906 * coff-rs6000.c: Likewise.
907 * rs6000-core.c: Likewise.
909 2007-04-27 Alan Modra <amodra@bigpond.net.au>
911 * sysdep.h: Include config.h first.
912 Many files: Include sysdep.h before bfd.h.
913 * Makefile.am: Run "make dep-am".
914 * Makefile.in: Regenerate.
916 2007-04-25 Alan Modra <amodra@bigpond.net.au>
918 * sysdep.h: Revert last change.
920 2007-04-24 Nick Clifton <nickc@redhat.com>
922 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
923 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
925 2007-04-24 Alan Modra <amodra@bigpond.net.au>
927 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
928 eh_frame_hdr table won't be created.
930 2007-04-24 Alan Modra <amodra@bigpond.net.au>
932 * acinclude.m4: Include config/stdint.m4.
933 * configure.in: Invoke GCC_HEADER_STDINT.
934 * sysdep.h: Don't include ansidecl.h here.
935 * configure: Regenerate.
936 * config.in: Regenerate.
937 * Makefile.in: Regenerate.
939 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
941 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
942 bfd_mach_mcf_isa_c_emac): New.
943 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
944 elf_isac_plt_entry, elf_isac_plt_info): New.
945 (elf32_m68k_object_p): Add ISA_C.
946 (elf32_m68k_print_private_bfd_data): Print ISA_C.
947 (elf32_m68k_get_plt_info): Detect ISA_C.
948 * cpu-m68k.c (arch_info): Add ISAC.
949 (m68k_arch_features): Likewise,
950 (bfd_m68k_compatible): ISAs B & C are not compatible.
952 2007-04-21 Nick Clifton <nickc@redhat.com>
954 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
955 (ecoff_link_add_archive_symbols): Likewise.
956 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
958 * ieee.c (parse_int): Initialise x.
959 (must_parse_int): Initialise result.
960 (ieee_slurp_external_symbols): Initialise value.
962 2007-04-21 Alan Modra <amodra@bigpond.net.au>
964 * config.bfd (spu-*-elf): Delete targ_selvecs.
966 2007-04-19 Nick Clifton <nickc@redhat.com>
968 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
970 2007-04-19 Alan Modra <amodra@bigpond.net.au>
972 * bfd.c (bfd_demangle): New function.
973 * Makefile.am: Run "make dep-am".
974 * Makefile.in: Regenerate.
975 * bfd-in2.h: Regenerate.
977 2007-04-18 Matthias Klose <doko@ubuntu.com>
979 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
980 (bfdver.h): Use the date in non-release builds for the soversion.
981 * Makefile.in: Regenerate.
983 2007-04-17 Paul Brook <paul@codesourcery.com>
985 * elf.c (_bfd_elf_is_function_type): New function.
986 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
987 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
988 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
989 * elf-bfd.h (elf_backend_data): Add is_function_type.
990 (_bfd_elf_is_function_type): Add prototype.
991 * elfxx-target.h (elf_backend_is_function_type): Add default
993 (elfNN_bed): Add elf_backend_is_function_type.
994 * elf32-arm.c (elf32_arm_is_function_type): New function.
995 (elf_backend_is_function_type): Define.
997 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
999 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1000 DT_MIPS_RLD_MAP before DT_DEBUG again.
1002 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1004 * Makefile.am: Add ACLOCAL_AMFLAGS.
1005 * configure.in: Change macro call order.
1006 * Makefile.in: Regnerate.
1007 * doc/Makefile.in: Regenerate.
1008 * configure: Regenerate.
1010 2007-04-14 Jakub Jelinek <jakub@redhat.com>
1012 * elflink.c (bfd_elf_final_link): Don't free symbuf for
1014 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1015 for non-elf input bfds.
1017 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1019 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1020 DT_MIPS_RTLD_MAP for PIEs.
1022 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1024 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1025 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1026 in a read-only section.
1027 (_bfd_mips_elf_check_relocs): Likewise.
1029 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1031 * elf32-xtensa.c (xtensa_is_insntable_section): New.
1032 (xtensa_is_proptable_section): New.
1033 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1034 tables with 12-byte entries, as well as tables with 8-byte entries.
1035 Sort the relocations before examining them.
1036 (relax_property_section): Use xtensa_is_proptable_section and
1037 xtensa_is_littable_section. Rewrite code for combining table entries
1038 to be more robust in case of unexpected relocations. Do not set offset
1039 of unused relocations to less than zero.
1040 (xtensa_is_property_section): Use other functions instead of
1041 duplicating section name comparisons.
1042 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1043 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
1045 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1047 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1048 from Xtensa property sections.
1050 2007-04-12 Alan Modra <amodra@bigpond.net.au>
1052 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1053 is non-NULL before dereferencing.
1055 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
1057 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1060 2007-04-10 Richard Henderson <rth@redhat.com>
1062 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1063 (elf64_alpha_size_got_sections): Remove unused something_changed local.
1064 (elf64_alpha_size_plt_section): Return void.
1065 (elf64_alpha_size_rela_got_section): Likewise.
1066 (elf64_alpha_relax_section): Only regenerate got+plt if the
1067 relax_trip counter has changed.
1069 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
1071 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1072 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1073 (bfdver.texi): New rule.
1074 * Makefile.in, doc/Makefile.in: Regenerated.
1076 2007-04-03 Matt Thomas <matt@netbsd.org>
1078 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
1079 in a shared object if it is not in a CODE section or if it is against
1080 a section symbol. This allows DWARF2 to use pcrel format.
1082 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
1085 * elflink.c (bfd_elf_final_link): Call einfo callback in
1086 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
1089 2007-04-05 Alan Modra <amodra@bigpond.net.au>
1091 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
1092 (elf_backend_link_output_symbol_hook): Define.
1094 2007-04-02 Nick Clifton <nickc@redhat.com>
1097 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
1098 targets as 64-bit values, even if running on a 64-bit host.
1099 * coffgen.c (coff_print_symbol): Likewise.
1101 2007-03-29 Nick Clifton <nickc@redhat.com>
1104 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
1105 (setup_group): Use it. Report corrupt group section headers.
1106 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
1107 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
1108 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
1110 2007-03-29 Alan Modra <amodra@bigpond.net.au>
1113 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
1114 for rel->r_info values.
1115 (bfd_elf_perform_complex_relocation): Likewise.
1116 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
1117 unused entries. Don't clear plt.plist in loop.
1119 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1121 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
1122 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
1124 (sparc_elf_append_rela): ...this new function.
1125 (SPARC_ELF_APPEND_RELA): Delete.
1126 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1127 the deleted append_rela field.
1128 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
1129 instead of SPARC_ELF_APPEND_RELA.
1130 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
1131 elf_size_info structure to find the size of a RELA entry and
1132 the associated swap-out function.
1133 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
1134 (sparc_finish_dyn): ...this new function.
1135 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
1137 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1138 Phil Edwards <phil@codesourcery.com>
1140 * doc/bfd.texinfo: Put the contents after the title page rather
1141 than at the end of the document.
1143 2007-03-27 Andreas Schwab <schwab@suse.de>
1145 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
1147 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
1149 * configure: Regenerated.
1151 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1153 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
1154 (allocate_spuear_stubs): New function.
1155 (spu_elf_size_stubs): Call allocate_spuear_stubs.
1157 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1159 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
1160 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
1161 (MY (bfd_reloc_name_lookup)): New function.
1162 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
1163 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
1164 (MY_bfd_reloc_name_lookup): Define.
1165 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
1166 (MY_bfd_reloc_name_lookup): Define.
1167 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
1168 (NAME (aout, reloc_name_lookup)): New function.
1169 * bout.c (b_out_bfd_reloc_name_lookup): New function.
1170 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
1171 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1172 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
1173 (coff_bfd_reloc_name_lookup): Define.
1174 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
1175 (coff_i386_reloc_name_lookup): New function.
1176 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
1177 (coff_bfd_reloc_name_lookup): Define.
1178 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
1179 (coff_bfd_reloc_name_lookup): Define.
1180 * coff-m68k.c (m68k_reloc_name_lookup): New function.
1181 (coff_bfd_reloc_name_lookup): Define.
1182 * coff-maxq.c (maxq_reloc_name_lookup): New function.
1183 (coff_bfd_reloc_name_lookup): Define.
1184 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
1185 (coff_bfd_reloc_name_lookup): Define.
1186 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
1187 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1188 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
1189 (coff_bfd_reloc_name_lookup): Define.
1190 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1191 (_bfd_xcoff_reloc_name_lookup): New function.
1192 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
1193 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
1194 (sh_coff_reloc_name_lookup): New function.
1195 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
1196 (coff_bfd_reloc_name_lookup): Define.
1197 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
1198 (tic30_coff_reloc_name_lookup): New function.
1199 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
1200 (tic4x_coff_reloc_name_lookup): New function.
1201 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
1202 (tic54x_coff_reloc_name_lookup): New function.
1203 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
1204 (coff_amd64_reloc_name_lookup): New function.
1205 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
1206 (coff_bfd_reloc_name_lookup): Define.
1207 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
1208 (coff_bfd_reloc_name_lookup): Define.
1209 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1210 (xcoff64_reloc_name_lookup): New function.
1211 (rs6000coff64_vec, aix5coff64_vec): Init new field.
1212 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
1213 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
1214 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1215 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1216 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1217 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
1218 (bfd_elf32_bfd_reloc_name_lookup): Define.
1219 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1220 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
1221 (bfd_elf32_bfd_reloc_name_lookup): Define.
1222 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
1223 (bfd_elf32_bfd_reloc_name_lookup): Define.
1224 * elf32-cris.c (cris_reloc_name_lookup): New function.
1225 (bfd_elf32_bfd_reloc_name_lookup): Define.
1226 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
1227 (bfd_elf32_bfd_reloc_name_lookup): Define.
1228 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1229 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1230 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
1231 (bfd_elf32_bfd_reloc_name_lookup): Define.
1232 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
1233 (bfd_elf32_bfd_reloc_name_lookup): Define.
1234 * elf32-frv.c (frv_reloc_name_lookup): New function.
1235 (bfd_elf32_bfd_reloc_name_lookup): Define.
1236 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1237 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
1238 (bfd_elf32_bfd_reloc_name_lookup): Define.
1239 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1240 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
1241 (bfd_elf32_bfd_reloc_name_lookup): Define.
1242 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
1243 (bfd_elf32_bfd_reloc_name_lookup): Define.
1244 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
1245 (bfd_elf32_bfd_reloc_name_lookup): Define.
1246 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
1247 (bfd_elf32_bfd_reloc_name_lookup): Define.
1248 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
1249 (bfd_elf32_bfd_reloc_name_lookup): Define.
1250 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
1251 (bfd_elf32_bfd_reloc_name_lookup): Define.
1252 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
1253 (bfd_elf32_bfd_reloc_name_lookup): Define.
1254 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1255 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1256 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1257 * elf32-m68k.c (reloc_name_lookup): New function.
1258 (bfd_elf32_bfd_reloc_name_lookup): Define.
1259 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1260 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
1261 (bfd_elf32_bfd_reloc_name_lookup): Define.
1262 * elf32-mep.c (mep_reloc_name_lookup): New function.
1263 (bfd_elf32_bfd_reloc_name_lookup): Define.
1264 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1265 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
1266 (bfd_elf32_bfd_reloc_name_lookup): Define.
1267 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1268 * elf32-mt.c (mt_reloc_name_lookup): New function.
1269 (bfd_elf32_bfd_reloc_name_lookup): Define.
1270 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
1271 (bfd_elf32_bfd_reloc_name_lookup): Define.
1272 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1273 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
1274 (bfd_elf32_bfd_reloc_name_lookup): Define.
1275 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
1276 (bfd_elf32_bfd_reloc_name_lookup): Define.
1277 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
1278 (bfd_elf32_bfd_reloc_name_lookup): Define.
1279 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
1280 (bfd_elf32_bfd_reloc_name_lookup): Define.
1281 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
1282 (bfd_elf32_bfd_reloc_name_lookup): Define.
1283 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1284 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
1285 (bfd_elf32_bfd_reloc_name_lookup): Define.
1286 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
1287 (bfd_elf32_bfd_reloc_name_lookup): Define.
1288 * elf32-vax.c (reloc_name_lookup): New function.
1289 (bfd_elf32_bfd_reloc_name_lookup): Define.
1290 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
1291 (bfd_elf32_bfd_reloc_name_lookup): Define.
1292 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
1293 (bfd_elf32_bfd_reloc_name_lookup): Define.
1294 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
1295 (bfd_elf32_bfd_reloc_name_lookup): Define.
1296 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
1297 (bfd_elf64_bfd_reloc_name_lookup): Define.
1298 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1299 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1300 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1301 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1302 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
1303 (bfd_elf64_bfd_reloc_name_lookup): Define.
1304 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
1305 (bfd_elf64_bfd_reloc_name_lookup): Define.
1306 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
1307 (bfd_elf64_bfd_reloc_name_lookup): Define.
1308 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1309 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
1310 (bfd_elf64_bfd_reloc_name_lookup): Define.
1311 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1312 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
1313 (bfd_elfNN_bfd_reloc_name_lookup): Define.
1314 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
1315 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
1316 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
1317 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
1318 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
1319 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
1320 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
1321 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
1322 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
1323 (MY(reloc_name_lookup)): New function.
1324 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
1325 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
1326 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
1327 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
1328 (coff_bfd_reloc_name_lookup): Define.
1329 * reloc.c (bfd_reloc_name_lookup): New function.
1330 * riscix.c (riscix_reloc_name_lookup): New function.
1331 (MY_bfd_reloc_name_lookup): Define.
1332 * som.c (som_bfd_reloc_name_lookup): New function.
1333 * targets.c (struct bfd_target): Add reloc_name_lookup.
1334 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
1335 * versados.c (versados_bfd_reloc_name_lookup): Define.
1336 * vms.c (vms_bfd_reloc_name_lookup): New function.
1337 * bfd-in2.h: Regenerate.
1338 * libbfd.h: Regenerate.
1340 2007-03-26 Thiemo Seufer <ths@mips.com>
1343 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
1344 matching relocation is found.
1345 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
1347 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1349 * configure: Regenerated.
1351 2007-03-23 Joseph Myers <joseph@codesourcery.com>
1353 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
1354 * configure: Regenerate.
1356 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1358 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
1359 Remove input_sec param. Adjust all calls.
1360 (write_one_stub): Adjust stub symbol.
1361 (needs_ovl_stub): New function, extracted from..
1362 (spu_elf_size_stubs): ..here.
1363 (spu_elf_relocate_section): Use needs_ovl_stub.
1365 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1367 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
1369 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
1370 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1372 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1375 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
1376 address and virtual size of the last section for the image
1379 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1382 * elf.c (assign_file_positions_for_load_sections): Check if
1383 all sections are in the segment.
1385 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
1388 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
1389 matching LO16 relocation for HI16 relocation.
1391 2007-03-20 Paul Brook <paul@codesourcery.com>
1393 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1394 * bfd-in2.h: Regenerate.
1395 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
1396 (record_arm_to_thumb_glue): Use globals->pic_veneer.
1397 (elf32_arm_create_thumb_stub): Ditto.
1398 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
1400 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1402 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
1403 argument and extra last argument.
1404 * bfd-in2.h: Regenerate.
1405 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
1407 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
1408 extra last argument. Set no_enum_size_warning appropriately.
1409 (elf32_arm_merge_eabi_attributes): Improve enum sizes
1410 diagnostic, suppressing it when no_enum_size_warning dictates.
1412 2007-03-20 Nick Clifton <nickc@redhat.com>
1415 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
1416 specific conditions that need the program headers to be
1419 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
1421 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
1422 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1423 SizeOfInitializedData, SizeOfUninitializedData,
1424 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
1425 extra PE a.out header.
1426 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
1427 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
1429 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
1431 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
1432 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1433 SizeOfInitializedData, SizeOfUninitializedData,
1434 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
1435 extra PE a.out header.
1437 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
1439 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
1440 only if BFD64 is defined.
1442 2007-03-17 Alan Modra <amodra@bigpond.net.au>
1444 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
1447 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1449 * doc/Makefile.in: Regenerated.
1451 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1453 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
1454 create doc/bfdver.texi.
1455 * Makefile.in: Regenerated.
1457 * configure.in (--with-bugurl): New option.
1458 * configure: Regenerated.
1460 * version.h (REPORT_BUGS_TO): New.
1462 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
1465 * elf-bfd.h (elf_backend_data): Add elf_osabi.
1466 (_bfd_elf_set_osabi): New.
1468 * elf.c (_bfd_elf_set_osabi): New.
1470 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
1471 (elf_backend_post_process_headers): Defined with
1473 (ELF_OSABI): Properly defined for each target.
1475 * elf32-i370.c (i370_elf_post_process_headers): Removed.
1476 (ELF_OSABI): Defined.
1477 (elf_backend_post_process_headers): Defined with
1480 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1482 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
1484 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
1485 (ELF_OSABI): Defined.
1486 (elf_backend_post_process_headers): Defined with
1489 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1491 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
1494 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
1496 (ELF_OSABI): Properly defined for each target.
1497 (elf_backend_post_process_headers): Defined with
1498 _bfd_elf_set_osabi for Linux.
1500 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
1501 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1502 (elf_backend_post_process_headers): Defined with
1505 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
1506 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1507 (elf_backend_post_process_headers): Defined with
1510 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
1511 with any ELF target of the compatible machine for which we do not
1512 have a specific backend.
1514 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
1517 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
1518 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
1520 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1522 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
1525 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1527 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
1528 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
1530 * Makefile.in: Regenerate.
1531 * po/SRC-POTFILES.in: Regenerate.
1533 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
1535 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
1536 (x86_64-*-kfreebsd*-gnu): Likewise.
1537 (x86_64-*-netbsd*): Likewise.
1538 (x86_64-*-openbsd*): Likewise.
1539 (x86_64-*-linux-*): Likewise.
1541 * configure.in: Support bfd_efi_app_x86_64_vec.
1542 * configure: Regenerated.
1544 * efi-app-x86_64.c: New file.
1546 * targets.c (bfd_efi_app_x86_64_vec): New.
1547 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
1549 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
1551 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
1552 const for type reloc_howto_type.
1554 2007-03-07 Alan Modra <amodra@bigpond.net.au>
1557 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
1558 (elf_discarded_section): Move..
1559 * bfd-in.h: ..to here.
1560 * bfd-in2.h: Regenerate.
1561 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
1562 from discarded sections before relocate_section has done its job.
1563 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
1564 relocs against symbols from discarded sections.
1565 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
1567 (elf_hppa_relocate_section): Handle relocatable link after setting
1568 sec, sym, h etc. for final link. Squash error messages for
1569 relocatable link. Clear section contents for relocs against
1570 symbols in discarded sections, and zero reloc. Remove existing
1572 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1573 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1574 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1575 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1576 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
1577 (bfin_relocate_section): Likewise.
1578 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1579 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1580 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1581 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1582 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1583 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1584 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1585 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1586 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1587 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1588 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1589 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1590 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1591 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1592 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1593 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1594 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1595 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1596 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1597 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1598 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1599 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1600 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1601 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1602 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
1603 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1604 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1605 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1606 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1607 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1608 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1609 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1610 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1611 (elf64_alpha_relocate_section): Likewise.
1612 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1613 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1614 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1615 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1616 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1617 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1618 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1619 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1621 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
1622 symbols for relocatable link. Don't use always-zero st_value.
1623 (elf_backend_rela_normal): Don't define.
1624 * elf32-bfin.c (bfinfdpic_relocate_section): Use
1625 RELOC_FOR_GLOBAL_SYMBOL.
1626 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1627 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
1628 section symbol adjustments with same for relocatable link.
1629 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1630 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
1631 (elf32_m68hc11_check_relocs): ..to here.
1632 * elf32-score.c (score_elf_final_link_relocate): Remove zero
1634 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1636 2007-03-07 Alan Modra <amodra@bigpond.net.au>
1639 * elf.c (assign_file_positions_for_load_sections): Don't
1640 adjust p_memsz for !SEC_LOAD section vma modulo page size.
1641 Instead, use the same lma based adjustment for SEC_LOAD
1644 2007-03-01 Bob Wilson <bob.wilson@acm.org>
1646 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
1647 (find_relaxable_sections): Do not increment src_count for unknown
1648 opcodes. Decode only once instead of calling is_l32r_relocation.
1649 (compute_text_actions): Remove unused no_insn_move flag. Assert that
1650 src_next matches src_count in relax_info.
1652 2007-03-01 Joseph Myers <joseph@codesourcery.com>
1654 * Makefile.am (bfdver.h): Use "." not " " between version number
1656 * Makefile.in: Regenerate.
1657 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
1658 * configure: Regenerate.
1660 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1662 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
1664 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1666 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
1667 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
1669 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
1671 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
1672 DWARF even with 64-bit addresses.
1673 (_bfd_dwarf2_find_nearest_line): Likewise.
1675 2007-02-23 Nick Clifton <nickc@redhat.com>
1678 * elf.c (copy_private_bfd_data): Always rewrite the program
1679 headers when a Solaris interpreter segment is involved.
1681 2007-02-22 Paul Brook <paul@codesourcery.com>
1683 * elflink.c (gc_mark_hook_fn): Remove.
1684 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
1685 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
1686 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
1687 (elf_backend_data): Add gc_mark_extra_sections.
1688 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
1690 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
1691 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
1692 (elf_backend_gc_mark_extra_sections): Define.
1694 2007-02-21 Nick Clifton <nickc@redhat.com>
1696 * elf.c (_bfd_elf_map_sections_to_segments): If the
1697 override_segment_assignment callback is defined then call it.
1699 2007-02-21 Alan Modra <amodra@bigpond.net.au>
1701 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
1703 2007-02-19 Thiemo Seufer <ths@mips.com>
1705 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
1706 translation marker from untranslatable strings.
1708 2007-02-19 Alan Modra <amodra@bigpond.net.au>
1710 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
1711 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
1712 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
1713 (elfNN_bed): Init new field.
1714 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
1716 2007-02-17 Mark Mitchell <mark@codesourcery.com>
1717 Nathan Sidwell <nathan@codesourcery.com>
1718 Vladimir Prus <vladimir@codesourcery.com
1719 Joseph Myers <joseph@codesourcery.com>
1721 * configure.in (--with-pkgversion): New option.
1722 * configure: Regenerate.
1723 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
1724 * Makefile.in: Regenerate.
1725 * version.h (BFD_VERSION_STRING): Define using
1726 @bfd_version_package@.
1728 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
1730 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
1731 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
1734 2007-02-15 Alan Modra <amodra@bigpond.net.au>
1736 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
1738 (_bfd_norelocs_canonicalize_reloc): Likewise.
1739 * libbfd.h: Regenerate.
1740 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
1741 (_bfd_norelocs_canonicalize_reloc): Likewise.
1742 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
1743 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
1744 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
1745 * ihex.c: Similarly.
1746 * mach-o-target.c: Similarly.
1747 * mach-o.c: Similarly.
1750 * ppcboot.c: Similarly.
1751 * srec.c: Similarly.
1752 * xsym.c: Similarly.
1754 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
1757 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
1758 when adding default symbol.
1760 2007-02-13 Alan Modra <amodra@bigpond.net.au>
1762 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
1763 for branch lookup table.
1765 2007-02-12 Alan Modra <amodra@bigpond.net.au>
1767 * elf64-ppc.c (create_linkage_sections): Don't create
1768 .rela.rodata.brlt for --emit-relocs.
1769 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
1770 (ppc_size_one_stub): Count them. Simplify test of stub type
1771 when counting stub relocs. Set SEC_RELOC too.
1772 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
1773 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
1775 2007-02-12 Alan Modra <amodra@bigpond.net.au>
1777 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
1778 with a zero symbol index.
1780 2007-02-12 Alan Modra <amodra@bigpond.net.au>
1782 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
1784 2007-02-05 Dave Brolley <brolley@redhat.com>
1785 Stan Cox <scox@redhat.com>
1788 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
1790 2007-02-05 Dave Brolley <brolley@redhat.com>
1791 Richard Sandiford <rsandifo@redhat.com>
1792 Stan Cox <scox@redhat.com>
1793 Nick Clifton <nickc@redhat.com>
1794 DJ Delorie <dj@redhat.com>
1795 Frank Ch. Eigler <fche@redhat.com>
1796 Ben Elliston <bje@redhat.com>
1797 Richard Henderson <rth@redhat.com>
1799 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
1800 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
1801 (BFD32_BACKENDS): Add elf32-mep.lo.
1802 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
1803 (cpu-mep.lo,elf32-mep.lo): New targets.
1804 * archures.c (bfd_arch_mep): New enumerator.
1805 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
1806 (bfd_mep_arch): New external variable.
1807 (bfd_archures_list): Add bfd_mep_arch.
1808 * config.bfd: Support mep-*-elf.
1809 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
1810 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
1811 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
1813 (_bfd_target_vector): Add bfd_elf32_mep_vec and
1814 bfd_elf32_mep_little_vec.
1815 * mep-relocs.pl: New file.
1816 * cpu-mep.c: New file.
1817 * elf32-mep.c: New file.
1818 * bfd-in2.h: Regenerate.
1819 * po/POTFILES.in: Regenerate.
1820 * libbfd.h: Regenerate.
1821 * Makefile.in: Regenerate.
1822 * configure: Regenerate.
1824 2007-02-05 Dave Brolley <brolley@redhat.com>
1826 * elflink.c (evaluate_complex_relocation_symbols): Check for
1827 STT_SRELC for global symbols.
1828 (perform_complex_relocations): Renamed to
1829 perform_complex_relocation and now examines only one relocation.
1830 (elf_link_input_bfd): Don't call perform_complex_relocations.
1831 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
1832 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
1833 (OD,OS,OU): #undefs corrected to N, S and U repectively.
1834 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
1835 (complex_reloc_installation_howto): Removed.
1836 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
1837 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
1839 2007-02-05 Dave Brolley <brolley@redhat.com>
1840 Richard Sandiford <rsandifo@redhat.com>
1841 DJ Delorie <dj@redhat.com>
1842 Graydon Hoare <graydon@redhat.com>
1843 Nick Clifton <nickc@cambridge.redhat.com>
1844 Jeff Holcomb <jeffh@redhat.com>
1845 Frank Ch. Eigler <fche@redhat.com>
1847 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
1848 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
1849 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
1850 * elflink.c (set_symbolValue): New static function.
1851 (resolve_symbol): Likewise.
1852 (resolve_section): Likewise.
1853 (undefined_reference): Likewise.
1854 (eval_symbol): Likewise.
1855 (evaluate_complex_relocation_symbols): Likewise.
1856 (put_value): Likewise.
1857 (get_value): Likewise.
1858 (decode_complex_addend):
1859 (bfd_elf_perform_complex_relocation): New function.
1860 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
1861 * reloc.c (BFD_RELOC_RELC): New relocation number.
1862 * syms.c (BSF_RELC,BSF_SRELC): New macros.
1864 2007-02-05 Bob Wilson <bob.wilson@acm.org>
1866 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
1867 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
1868 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
1869 (elf_xtensa_allocate_got_size): Replace these with...
1870 (elf_xtensa_allocate_dynrelocs): ...this new function.
1871 (elf_xtensa_size_dynamic_sections): Use it.
1873 2007-02-05 Bob Wilson <bob.wilson@acm.org>
1875 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
1876 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
1877 Set src_mask to zero.
1878 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
1879 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
1881 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1883 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
1884 (elf_xtensa_dynamic_symbol_p): ...this.
1886 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1888 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
1889 (struct elf_xtensa_link_hash_table): New.
1890 (elf_xtensa_hash_table): New.
1891 (elf_xtensa_link_hash_table_create): New.
1892 (elf_xtensa_check_relocs): Update plt_reloc_count references.
1893 Update arguments to add_extra_plt_sections.
1894 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
1895 table. Update for plt_reloc_count and add_extra_plt_sections.
1896 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
1897 argument with link info. Update calls to elf_xtensa_get_plt_section
1898 and elf_xtensa_get_gotplt_section.
1899 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
1900 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
1901 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
1902 (relax_property_section): Get sections from the hash table and update
1904 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
1905 dynobj argument with link info. Get sections for first plt chunk from
1907 (bfd_elf32_bfd_link_hash_table_create): Define.
1909 2007-02-02 Jakub Jelinek <jakub@redhat.com>
1911 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
1912 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
1913 (struct elf_symbol): Change first member into union.
1914 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
1915 internal syms. Only compare st_shndx fields.
1916 (elf_create_symbuf): New function.
1917 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
1918 for bfds, use a binary search, otherwise don't qsort symbols
1919 unnecessarily only to select which symbols are for the particular
1922 2007-02-01 Nick Clifton <nickc@redhat.com>
1925 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
1926 in the elf_link_hash_table structure.
1928 2007-02-01 Alan Modra <amodra@bigpond.net.au>
1930 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
1931 * elfxx-target.h (elf_backend_write_core_note): Define and use.
1932 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
1933 32-bit core note on 64-bit target.
1934 (elfcore_write_prstatus): Likewise.
1935 (elfcore_write_lwpstatus): Make note_name const.
1936 (elfcore_write_prfpreg): Likewise.
1937 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
1939 * elf32-ppc.c (ppc_elf_write_core_note): New function.
1940 (elf_backend_write_core_note): Define.
1941 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
1942 (elf_backend_write_core_note): Define.
1944 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
1946 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
1947 (elf32_bed): Defined for elf32-us-cris.
1949 * elf64-sh64.c (elf64_bed): Defined for Linux.
1950 (INCLUDED_TARGET_FILE): Removed.
1952 * elfxx-target.h (elfNN_bed): Always define. Don't check
1953 INCLUDED_TARGET_FILE.
1955 2007-01-31 DJ Delorie <dj@redhat.com>
1957 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
1958 message for dangerous relocs, special case the common user error.
1960 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
1962 * elf.c (copy_elf_program_header): Start from the first section
1963 in a segment and stop when all sections in a segment are
1966 2007-01-29 Julian Brown <julian@codesourcery.com>
1968 * bfd-in2.h: Regenerate.
1969 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
1970 instruction scanning should be done.
1971 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
1972 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
1973 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
1975 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
1977 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
1978 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
1979 (elf32_vfp11_erratum_type): New enum.
1980 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
1982 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
1983 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
1984 vfp11_fix and num_vfp11_fixes fields.
1985 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
1986 vfp11_erratum_glue_size, num_vfp11_fixes fields.
1987 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
1988 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
1990 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
1992 (record_vfp11_erratum_veneer): Create a single veneer, and its
1994 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
1995 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
1997 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
1999 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2000 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2001 (bfd_arm_vfp11_write_mask): Update write mask according to coded
2003 (bfd_arm_vfp11_antidependency): New function.
2004 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2005 (elf32_arm_compare_mapping): Declare.
2006 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2007 BFD for potential erratum-triggering insns. Record results.
2008 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2009 and branches to veneers have been placed in virtual memory after
2011 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2013 (elf32_arm_output_symbol_hook): Remove.
2014 (elf32_arm_write_section): Output veneers, and branches to veneers.
2015 Use maps from input sections, not output sections, for code
2017 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2018 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2019 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2020 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2022 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
2024 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
2025 (INCLUDED_TARGET_FILE): Removed.
2027 2007-01-27 Mike Frysinger <vapier@gentoo.org>
2029 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2030 (INCLUDED_TARGET_FILE): Remove.
2032 2007-01-25 DJ Delorie <dj@redhat.com>
2034 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2035 R_M32C_16 or R_M32C_24 relocs.
2037 2007-01-25 Nick Clifton <nickc@redhat.com>
2040 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2041 hash table was created by elf32_avr_link_hash_table_create before
2043 (elf32_avr_link_hash_newfunc): New function. Just pass the call
2044 through to _bfd_elf_link_hash_newfunc.
2045 (elf32_avr_link_hash_table_create): Use
2046 elf32_avr_link_hash_newfunc instead of
2047 _bfd_elf_link_hash_newfunc.
2048 (elf32_avr_relocate_section): Check for the hash table pointer
2050 (elf32_avr_relax_section, avr_build_one_stub,
2051 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2052 elf32_avr_build_stubs): Likewise.
2054 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
2057 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2058 argument, Elf_Internal_Sym *.
2060 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2061 symbol dynamic if info->dynamic_data is TRUE.
2062 (bfd_elf_record_link_assignment): Updated call to
2063 bfd_elf_record_link_assignment.
2064 (_bfd_elf_merge_symbol): Likewise. Always call
2065 bfd_elf_link_mark_dynamic_symbol.
2067 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
2069 * Makefile.am (BFD_LIBS): Removed.
2070 * Makefile.in: Regenerated.
2072 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
2075 * Makefile.am (OFILES): Add @bfd64_libs@.
2076 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2077 * Makefile.in: Regenerated.
2079 * configure.in (bfd_libs): Replaced by ...
2081 * configure: Regenerated.
2083 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
2085 * elf.c (assign_file_positions_for_load_sections): We can
2086 require fewer phdrs than expected.
2088 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2090 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
2091 * bfd-in2.h: Regenerate.
2092 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
2093 bfd_mach_cpu32_fido.
2094 (m68k_arch_features): Use fido_a instead of cpu32.
2095 (bfd_m68k_compatible): Reject the combination of Fido and
2096 ColdFire. Accept the combination of CPU32 and Fido with a
2098 * elf32-m68k.c (elf32_m68k_object_p,
2099 elf32_m68k_merge_private_bfd_data,
2100 elf32_m68k_print_private_bfd_data): Treat Fido as an
2101 architecture by itself.
2103 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2105 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
2107 2007-01-05 Jakub Jelinek <jakub@redhat.com>
2109 * texhex.c (first_phase): Don't fall through into the default
2111 (pass_over): Replace abort () calls with return FALSE. Fix
2114 2007-01-04 Jie Zhang <jie.zhang@analog.com>
2116 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
2117 SEC_EXCLUDE on zero size .eh_frame.
2119 For older changes see ChangeLog-2006
2125 version-control: never
projects / external / binutils.git / blob