1 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
3 * aclocal.m4: Regenerate.
4 * configure: Regenerate.
6 2008-04-21 Cary Coutant <ccoutant@google.com>
8 * archive.c (_bfd_write_archive_contents): Fix incorrect use of
11 2008-04-21 Nathan Sidwell <nathan@codesourcery.com>
13 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Don't
14 set the value of undefined symbols in shared objects.
15 (_bfd_mips_vxworks_finish_dynamic_symbol): Clear value for
16 undefined symbols unless pointer equality is needed.
18 2008-04-18 Dennis Roberts <dennis.roberts@sunquestinfo.com>
20 * aix5ppc-core.c: Define macros for the default architecture and
21 machine for matching core files.
22 (xcoff64_core_p): Set the architecture and machine to the default
23 values defined in the macros mentioned above.
24 * rs6000-core.c: Define macros to determine whether or not the
25 core file header uses the core_dumpxx header format.
26 (rs6000coff_core_p): Don't match core files that use the
27 core_dumpxx header format.
29 2008-04-16 Pedro Alves <pedro@codesourcery.com>
31 * config.bfd (i[3-7]86-*-dicos*, x86_64-*-dicos*): Add.
33 2008-04-16 David S. Miller <davem@davemloft.net>
35 * reloc.c (BFD_RELOC_SPARC_GOTDATA_HIX22,
36 BFD_RELOC_SPARC_GOTDATA_LOX10, BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
37 BFD_RELOC_SPARC_GOTDATA_OP_LOX10, BFD_RELOC_SPARC_GOTDATA_OP): New.
38 * libbfd.h: Regnerate.
39 * bfd-in2.h: Regenerate.
40 * elfxx-sparc.c (_bfd_sparc_elf_howto_table): Add entries for
42 (sparc_reloc_map): Likewise.
43 (_bfd_sparc_elf_check_relocs): Handle R_SPARC_GOTDATA_* like
45 (_bfd_sparc_elf_gc_sweep_hook): Likewise.
46 (_bfd_sparc_elf_relocate_section): Transform R_SPARC_GOTDATA_HIX22,
47 R_SPARC_GOTDATA_LOX10, R_SPARC_GOTDATA_OP_HIX22, and
48 R_SPARC_GOTDATA_OP_LOX10 into the equivalent R_SPARC_GOT* reloc.
49 Simply ignore R_SPARC_GOTDATA_OP relocations.
51 2008-04-14 Aurelien Jarno <aurelien@aurel32.net>
53 * configure.in: Link with the PIC version of libiberty on
55 * configure: Regenerate.
57 2008-04-14 Edmar Wienskoski <edmar@freescale.com>
59 * archures.c: Add bfd_mach_ppc_e500mc.
60 * bfd-in2.h: Regenerate.
62 2008-04-08 Alan Modra <amodra@bigpond.net.au>
64 * elf32-spu.c (spu_elf_build_stubs): Correct error message.
65 (mark_functions_via_relocs): Remove premature init of symtab_hdr.
66 (collect_overlays): Commment typo fix.
68 2008-04-08 Kees Cook <kees@canonical.com>
70 * elflink.c (bfd_elf_size_dynamic_sections): Ignore GNU-stack note
73 2008-04-08 Alan Modra <amodra@bigpond.net.au>
75 * elf32-spu.c: Include libiberty.h.
76 (struct spu_link_hash_table): Add local_stire, overlay_fixed, reserved,
77 non_ovly_stub, spu_elf_load_ovl_mgr, spu_elf_open_overlay_script,
78 spu_elf_relink, auto_overlay fields.
79 (AUTO_OVERLAY, AUTO_RELINK, OVERLAY_RODATA): Define.
80 (needs_ovl_stub): Flip test so that call to non-function warning
81 is emitted during relocate_section rather than earlier.
82 (spu_elf_check_vma): Stash --auto-overlay parameters, and clear
83 auto_overlay if no section exceeds local store.
84 (struct call_info): Add count, max_depth, is_pasted fields.
85 (struct function_info): Add rodata, last_caller, call_count,
86 depth, new visit flags.
87 (insert_callee): Increment call count.
88 (copy_callee): New function.
89 (mark_functions_via_relocs): Investigate all reloc types to count
90 possible function pointer stubs for --auto-overlay. Track
91 last_caller and increment function call_count.
92 (pasted_function): Insert a "call" into call info for pasted section.
93 (remove_cycles): Track max depth of calls. Don't emit call graph
94 pruning warning for --auto-overlay.
95 (build_call_tree): Don't transfer_calls for --auto-overlay.
96 Adjust remove_cycles call.
97 (sort_calls, sort_lib, sort_bfds): New functions.
98 (struct _mos_param, struct _uos_param, struct _cl_param): New.
99 (mark_overlay_section, unmark_overlay_section): New functions.
100 (collect_lib_sectios, auto_ovl_lib_functions): New functions.
101 (collect_overlays, find_pasted_call): New functions.
102 (sum_stack): Deal with is_pasted "calls". Exit before printing
104 (spu_elf_auto_overlay): New function.
105 (spu_elf_final_link): Call spu_elf_auto_overlay.
106 * elf32-spu.h (spu_elf_check_vma): Update prototype.
108 2008-04-07 Alan Modra <amodra@bigpond.net.au>
110 * elf32-spu.c (allocate_spuear_stubs): Ensure _SPUEAR_ symbol
111 is defined in overlay section before creating a stub.
112 (build_spuear_stubs): Likewise.
113 (spu_elf_size_stubs, spu_elf_build_stubs): Adjust calls.
115 2008-04-02 Alan Modra <amodra@bigpond.net.au>
117 * elf32-spu.c (insert_callee): Reorder call list so most recent
118 call is always first.
119 (interesting_section): Move.
120 (mark_functions_via_relocs): Fold interesting_section and
121 reloc_count tests in callers to here. Simplify output section
123 (discover_functions): Set "gaps" when no symbols and some
124 "interesting_section". Run pasted_function loop for no symbol
126 (for_each_node, transfer_calls): New functions.
127 (mark_non_root): Adjust to suit for_each_node.
128 (call_graph_traverse): Likewise. Fix memory leak. Rename to..
129 (remove_cycles): ..this.
130 (build_call_tree): Use for_each_node and transfer_calls.
131 (struct _sum_stack_param): New.
132 (sum_stack): Adjust to suit for_each_node. Return error on
133 malloc failure. Move code to print root node cumulative stack from..
134 (spu_elf_stack_analysis): ..here. Use for_each_node.
136 2008-03-31 Cary Coutant <ccoutant@google.com>
139 * archive.c (_bfd_slurp_extended_name_table): Change
140 ARFMAG[0] to ARFMAG[1].
141 (_bfd_construct_extended_name_table): Likewise.
143 2008-03-31 Daniel Jacobowitz <dan@codesourcery.com>
145 * elfxx-mips.c (mips_elf_record_got_page_entry): Update comment.
146 (_bfd_mips_elf_check_relocs): Update comments. Always call
147 mips_elf_record_got_page_entry for R_MIPS_GOT_PAGE.
149 2008-03-27 Cary Coutant <ccoutant@google.com>
151 Add support for thin archives.
152 * archive.c (_bfd_find_nested_archive): New function.
153 (get_extended_arelt_filename): Add origin parameter.
154 (_bfd_generic_read_ar_hdr_mag): Deal with extended name
155 combined with a file offset.
156 (append_relative_path): New function.
157 (_bfd_get_elt_at_filepos): Deal with external members and
159 (bfd_generic_openr_next_archived_file): Thin archives.
160 (bfd_generic_archive_p): Recognize new magic string.
161 (adjust_relative_path): New function.
162 (_bfd_construct_extended_name_table): Construct extended
163 names for thin archive members.
164 (_bfd_write_archive_contents): Emit new magic string, skip
165 copying files for thin archives.
166 * bfd-in.h (bfd_is_thin_archive): New macro.
167 * bfd.c (struct bfd): New fields for thin archives.
168 * libbfd-in.h (struct areltdata): New field for thin archives.
169 * opncls.c (bfd_close): Delete BFDs for nested archives.
171 2008-03-25 Bernd Schmidt <bernd.schmidt@analog.com>
173 * elf32-bfin.c (bfin_final_link_relocate): New function, wrapper around
174 _bfd_final_link_relocate that also handles R_pcrel24 relocs.
175 (bfinfdpic_relocate_section, bfin_relocate_section): Use it.
177 2008-03-25 Nathan Sidwell <nathan@codesourcery.com>
179 * elf32-arm.c (elf32_arm_final_link_relocate): Skip dynamic relocs
180 in vxworks tls_vars sections.
181 (allocate_dynrelocs, elf32_arm_size_dynamic_sections): Likewise.
182 * elf32-i386.c (allocate_dynrelocs,
183 elf_i386_size_dynamic_sections, elf_i386_relocate_section): Likewise.
184 * elf32-ppc.c (allocate_dynrelocs, ppc_elf_size_dynamic_sections,
185 ppc_elf_relocate_section): Likewise.
186 * elf32-sh.c (allocate_dynrelocs, sh_elf_size_dynamic_sections,
187 sh_elf_relocate_section): Likewise.
188 * elfxx-sparc.c (allocate_dynrelocs,
189 _bfd_sparc_elf_size_dynamic_sections,
190 _bfd_sparc_elf_relocate_section): Likewise.
192 2008-03-21 Adam Nemet <anemet@caviumnetworks.com>
194 * elf.c (_bfd_elf_print_private_bfd_data): Use bfd_fprintf_vma to
195 print the values from the dynamic section.
197 2008-03-20 Richard Sandiford <rsandifo@nildram.co.uk>
199 * elfxx-mips.c (MIPS_ELF_GNU_GOT1_MASK): New macro.
200 (_bfd_mips_elf_finish_dynamic_sections): Use it instead of 0x80000000.
202 2008-03-20 Alan Modra <amodra@bigpond.net.au>
204 * elf32-spu.c (spu_elf_create_sections): Remove output_bfd parameter.
205 (spu_elf_find_overlays, spu_elf_size_stubs): Likewise
206 (process_stubs, discover_functions, build_call_tree): Likewise.
207 (spu_elf_stack_analysis): Likewise.
208 (spu_elf_check_vma): Likewise. Move.
209 (struct call_info): Make "is_tail" a bitfield.
210 (insert_callee): Clear fun->start and set fun->is_func if we find
212 * elf32-spu.h (spu_elf_create_sections): Update prototype.
213 (spu_elf_find_overlays, spu_elf_size_stubs, spu_elf_check_vma): Ditto.
215 2008-03-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
217 * aclocal.m4: Regenerate.
218 * configure: Likewise.
219 * Makefile.in: Likewise.
221 2008-03-16 H.J. Lu <hongjiu.lu@intel.com>
225 * elf32-i386.c (elf_i386_relocate_section): Issue an error
226 for R_386_GOTOFF relocaton against undefined hidden/internal
227 symbols when building a shared object.
229 * elf64-x86-64.c (elf64_x86_64_relocate_section): Issue an
230 error for R_X86_64_PC8/R_X86_64_PC16/R_X86_64_PC32
231 relocaton against undefined hidden/internal symbols when
232 building a shared object.
233 (elf64_x86_64_finish_dynamic_symbol): Return FALSE when symbol
234 is referenced locally, but isn't defined in a regular file.
236 2008-03-15 H.J. Lu <hongjiu.lu@intel.com>
238 * bfd-in.h (BFD_NO_FLAGS, HAS_RELOC, EXEC_P, HAS_LINENO,
239 HAS_DEBUG, HAS_SYMS, HAS_LOCALS, DYNAMIC, WP_TEXT, D_PAGED,
240 BFD_IS_RELAXABLE, BFD_TRADITIONAL_FORMAT, BFD_IN_MEMORY,
241 HAS_LOAD_PAGE, BFD_LINKER_CREATED): Moved to ...
244 * bfd.c (bfd): Change cacheable, target_defaulted, opened_once,
245 mtime_set, no_export, output_has_begun and has_armap to bit
248 * bfd-in2.h: Regenerated.
250 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
252 * cache.c (close_one): Remove mtime hack.
254 2008-03-14 H.J. Lu <hongjiu.lu@intel.com>
257 * elfxx-ia64.c (elfNN_ia64_tprel_base): Remove BFD_ASSERT.
258 (elfNN_ia64_dtprel_base): Likewise.
259 (elfNN_ia64_relocate_section): Go to missing_tls_sec if
260 tls_sec is NULL before calling elfNN_ia64_tprel_base or
261 elfNN_ia64_dtprel_base. Report unsupported TLS relocations.
263 2008-03-14 Alan Modra <amodra@bigpond.net.au>
265 * elf32-spu.c (process_stubs, spu_elf_relocate_section): Move
267 (maybe_needs_stub): ..here, a new function that also omits stubs
269 (needs_ovl_stub): ..here. Create stubs for labels in code section
270 referenced by switch jump table.
271 (spu_elf_find_overlays): Set htab->ovly_load and htab->ovly_return.
272 (enum _insn_type): Delete.
273 (enum _stub_type): New.
274 (count_stub, build_stub): Adjust.
275 (allocate_spuear_stubs, build_spuear_stubs): Adjust.
277 2008-03-13 Alan Modra <amodra@bigpond.net.au>
279 * elf.c (_bfd_elf_make_section_from_shdr): Remove unnecessary cast.
280 (_bfd_elf_assign_file_position_for_section): Simplify align.
281 (_bfd_elf_init_reloc_shdr): Ensure shift expression wide enough
283 (elf_fake_sections, swap_out_syms): Likewise.
284 * elflink.c (bfd_elf_final_link): Likewise.
286 2008-03-13 Alan Modra <amodra@bigpond.net.au>
288 * Makefile.am: Run "make dep-am".
289 * Makefile.in: Regenerate.
290 * po/SRC-POTFILES.in: Regenerate.
292 2008-03-12 Bernd Schmidt <bernd.schmidt@analog.com>
294 From Jie Zhang <jie.zhang@analog.com>
295 * elf32-bfin.c (struct bfinfdpic_relocs_info): Make got17m4,
296 gothilo, fd, fdgot17m4, fdgothilo, fdgoff17m4, fdgoffhilo,
297 gotoff, call and sym not bitfields.
298 (bfinfdpic_gc_sweep_hook): New function; update the relocation
299 information for the relocations of the section being removed.
300 (bfinfdpic_check_relocs): Accumulate the number of relocations
301 which set got17m4, gothilo, fd, fdgot17m4, fdgothilo, fdgoff17m4,
302 fdgoffhilo, gotoff, call and sym fields.
303 (elf_backend_gc_sweep_hook): Redefine for FD-PIC.
305 2008-03-12 Alan Modra <amodra@bigpond.net.au>
308 * elf-bfd.h: Include elf/internal.h after elf/external.h.
309 * elfcode.h (elf_swap_symbol_in): Map reserved shndx range.
310 (elf_swap_symbol_out): Adjust SHN_XINDEX test.
311 (elf_swap_ehdr_out): Mask SHN_LORESERVE and SHN_XINDEX to values
312 seen in external structs.
313 (valid_section_index_p): Delete.
314 (elf_object_p): Don't increment section numbers over reserved range.
315 Simplify test for valid sh_link, sh_info and e_shstrndx fields.
316 (elf_write_shdrs_and_ehdr): Mask SHN_LORESERVE and SHN_XINDEX to values
317 seen in external structs. Don't increment section numbers over
319 * elf.c (bfd_elf_sym_name): Remove redundant tests on st_shndx.
320 (bfd_section_from_shdr): Likewise.
321 (group_signature): Range check before accessing elf_elfsections.
322 (_bfd_elf_setup_sections): Likewise.
323 (bfd_section_from_shdr): Likewise.
324 (bfd_section_from_shdr): Don't increment section number over
326 (assign_file_positions_for_non_load_sections): Likewise.
327 (assign_file_positions_except_relocs): Likewise.
328 (_bfd_elf_write_object_contents): Likewise.
329 (assign_section_numbers): Likewise. Adjust for changed SHN_*.
330 (prep_headers): Delete unused variable.
331 * elflink.c (bfd_elf_link_record_local_dynamic_symbol): Adjust
332 for changed SHN_* values.
333 (check_dynsym, elf_link_input_bfd): Likewise.
334 (bfd_elf_final_link): Likewise. Don't skip over reserved section
336 (elf_fixup_link_order): Check that sh_link field is valid.
337 * elf-hppa.h (elf_hppa_add_symbol_hook): Make "index" unsigned.
338 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Range check before
339 accesssing elf_elfsections.
340 * elf32-avr.c (elf32_avr_size_stubs): Likewise.
341 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
342 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Likewise.
343 * elf64-hppa.c (elf64_hppa_check_relocs): Adjust for changed
344 SHN_* defines. Test for SHN_BAD return from
345 _bfd_elf_section_from_bfd_section
347 2008-03-12 Alan Modra <amodra@bigpond.net.au>
349 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Update prototype.
350 * elf.c (_bfd_elf_section_from_bfd_section): Return unsigned int,
352 (_bfd_elf_print_private_bfd_data): Test for SHN_BAD result from
353 _bfd_elf_section_from_bfd_section, not -1.
354 (swap_out_syms): Likewise.
355 * elflink.c (elf_link_add_object_symbols): Likewise.
356 (bfd_elf_get_bfd_needed_list): Likewise.
357 (bfd_elf_match_symbols_in_sections): Likewise.
358 (elf_link_add_object_symbols): Don't bother testing for symbols
359 using normal sections before calling bfd_section_from_elf_index.
360 (elf_link_input_bfd, bfd_elf_final_link): Likewise.
361 (bfd_elf_reloc_symbol_deleted_p): Likewise.
362 * elfcode.h (elf_slurp_symbol_table): Likewise.
363 * elf32-spu.c (get_sym_h): Likewise.
364 * elf32-xtensa.c (get_elf_r_symndx_section): Likewise.
365 * elf64-ppc.c (opd_entry_value, get_sym_h, ppc64_elf_edit_toc): Ditto.
366 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
368 2008-03-11 Alan Modra <amodra@bigpond.net.au>
370 * elf32-spu.c (spu_elf_relocate_section): Test identical conditions
371 to those in process_stubs for overlay symbols.
373 2008-03-09 Paul Brook <paul@codesourcery.com>
375 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Handle new
378 2008-03-08 Paul Brook <paul@codesourcery.com>
380 * elf32-arm.c (insert_thumb_branch): Rewrite.
381 (elf32_thumb_to_arm_stub): Use new insert_thumb_branch.
383 2008-03-07 Paul Brook <paul@codesourcery.com>
385 * elf32-arm.c (elf32_arm_howto_table_1): Fix bitmasks for MOVW and
387 (elf32_arm_final_link_relocate): Fix off by one MOVW/MOVT sign
389 (elf32_arm_relocate_section): Handle MOVW and MOVT
390 relocations. Improve safety check for other weird relocations.
391 (elf32_arm_check_relocs): Only set h->needs_plt for branch/call
394 2008-03-03 Bob Wilson <bob.wilson@acm.org>
396 * xtensa-isa.c (xtensa_isa_num_pipe_stages): Make max_stage static and
397 only compute its value once.
399 2008-03-03 Alan Modra <amodra@bigpond.net.au>
401 * elf32-spu.c (struct got_entry): Add "addend" field.
402 (count_stub, build_stub): Use a new stub if relocation addend
403 differs from existing stubs for this symbol.
404 (process_stubs): Deal with addends.
405 (spu_elf_relocate_section, spu_elf_output_symbol_hook): Likewise.
407 2008-03-02 H.J. Lu <hongjiu.lu@intel.com>
410 * elflink.c (_bfd_elf_symbol_refs_local_p): Always return true
411 for hidden and local symbols.
413 2008-03-03 Alan Modra <amodra@bigpond.net.au>
415 * elf32-ppc.c (allocate_dynrelocs): Discard relocs on
416 undefined symbols with internal or hidden visibility.
417 (ppc_elf_relocate_section): Likewise. Use SYMBOL_CALLS_LOCAL
418 rather than SYMBOL_REFERENCES_LOCAL on branches. Don't
419 return immediately on dynamic reloc error.
421 2008-03-01 Alan Modra <amodra@bigpond.net.au>
423 * elf64-ppc.c (build_plt_stub): Add relocs on plt call stubs
425 (get_relocs): New function, split out from..
426 (ppc_build_one_stub): ..here. Add relocs on plt_branch stubs if
427 emitrelocations. Remove indx temp.
428 (ppc_size_one_stub): Count new stub relocs.
429 (ppc64_elf_size_stubs): Count new glink reloc.
430 (ppc64_elf_build_stubs): Emit glink reloc if emitrelocations.
431 (ppc64_elf_finish_dynamic_sections): Output glink relocs.
432 * elf32-ppc.c (ppc_elf_finish_dynamic_sections): Describe non-pic
435 2008-02-28 Alan Modra <amodra@bigpond.net.au>
437 * elf32-spu.c (mark_functions_via_relocs): Don't assume that
438 the "->start" pointer reaches to function origin, so that we
439 can handle functions split over more than two sections.
440 (build_call_tree): Likewise.
441 (pasted_function): Don't attempt to set fun->start back to the
442 function origin, just go back one section.
444 2008-02-27 Catherine Moore <clm@codesourcery.com>
446 * elf.c ( _bfd_elf_print_private_bfd_data): Call
447 elf_backend_get_target_dtag if defined.
448 * elf32-mips.c (elf_backend_get_target_dtag): Define.
449 * elf64-mips.c: Likewise.
450 * elfn32-mips.c: Likewise.
451 * elfxx-mips.c (_bfd_mips_elf_get_target_dtag): New.
452 * elfxx-mips.h (_bfd_mips_elf_get_target_dtag): Declare.
453 * elf-bfd.h (elf_backend_get_target_dtag): Add prototype.
454 * elfxx-target.h (elf_backend_get_target_dtag): Add default.
455 (elf_backend_data): Add elf_backend_get_target_dtag.
457 2008-02-26 Alan Modra <amodra@bigpond.net.au>
459 * elf32-ppc.c (ppc_elf_check_relocs): Set pointer_equality_needed
460 for R_PPC_REL32 syms. Don't set non_got_ref on branch reloc syms,
461 and assume branch relocs are not dynamic when non-shared.
462 (readonly_dynrelocs): New function, split out from..
463 (maybe_set_textrel): ..here, renamed from old readonly_dynrelocs.
464 (ppc_elf_adjust_dynamic_symbol): For symbols generating plt entries,
466 (allocate_dynrelocs): ..and don't set u.def for undefined weak.
467 Do allow dynamic relocs on undefined symbols.
468 (ppc_elf_adjust_dynamic_symbol): Use readonly_dynrelocs.
469 (ppc_elf_relocate_section): Mirror dynamic reloc changes in
471 (ppc_elf_finish_dynamic_symbol): Don't give a warning on weak
472 plt symbols needing pointer_equality_needed.
474 2008-02-23 Alan Modra <amodra@bigpond.net.au>
476 * elf32-ppc.c (ppc_elf_check_relocs): Revert non_got_ref change.
478 2008-02-23 Alan Modra <amodra@bigpond.net.au>
480 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Copy
481 pointer_equality_needed.
482 (ppc_elf_check_relocs): Split out non-branch relocs from others
483 that might emit dynamic relocs. Set pointer_equality_needed
484 for their symbols. Don't set non_got_ref on branch reloc symbols.
485 (ppc_elf_hash_symbol): New function.
486 (elf_backend_hash_symbol): Define.
487 (ppc_elf_finish_dynamic_symbol): Handle pointer_equality_needed.
488 Error if pointer_equality_needed on weak plt symbol.
490 2008-02-22 H.J. Lu <hongjiu.lu@intel.com>
493 * elflink.c (elf_create_symbuf): Correct buffer size and
496 2008-02-22 Nick Clifton <nickc@redhat.com>
499 * dwarf2.c: Revert previous patch. All of the allocate memory is
500 on an obstack which will be freed at some other time.
502 2008-02-20 Nick Clifton <nickc@redhat.com>
505 * libbfd.c (bfd_realloc_or_free): New function. Performs like
506 bfd_realloc, but if the (re)allocation fails, the pointer is
508 * libbfd-in.h: Prototype.
509 * libbfd.h: Regenerate.
510 * bfdio.c (bfd_bwrite): Use the new function.
511 (bfd_seek): Likewise.
512 * bfdwin.c:(bfd_get_file_window): Likewise.
513 * elf-strtab.c (_bfd_elf_strtab_add): Likewise.
514 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
515 * elf32-xtensa.c (vsprintf_msg): Likewise.
516 * mach-o.c (bfd_mach_o_core_fetch_environment): Likewise.
517 * stabs.c (_bfd_link_seciton_stabs): Likewise.
518 * vms-misc.c (_bfd_vms_get_record): Likewise.
519 * vms-tir.c (check_section): Likewise.
520 * vms.c (vms_new_section_hook): Likewise.
521 * elf32-arm.c (elf32_arm_section_map_add): Check that the
522 allocation of sec_data->map succeeded before using it.
523 * elflink.c (elf_link_output_sym): Do not overwrite finfo->
524 symshndxbuf until it is known that the reallocation succeeded.
526 2008-02-20 Diogo de Carvalho Kraemer <diogo@kraemer.eng.br>
527 Nick Clifton <nickc@redhat.com>
530 * dwarf2.c (read_abbrevs): Free the abbreviation table if we run
532 (decode_line_info): Free the line_info_table before returning a
534 (_bfd_dwarf2_cleanup_debug_info): Free the abbreviation table.
535 Free the line table. Free the function table. Free the variable
538 2008-02-17 Mark Kettenis <kettenis@gnu.org>
540 * elf.c (swap_out_syms): Avoid preprocessing directive within
543 2008-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
545 * elf.c (assign_file_positions_for_load_sections): Set the type of
546 PT_NOTE sections to SHT_NOTE.
548 2008-02-17 Ulrich Weigand <uweigand@de.ibm.com>
550 * simple.c (bfd_simple_get_relocated_section_contents): Set
551 link_info.output_bfd.
553 2008-02-16 Nathan Sidwell <nathan@codesourcery.com>
555 * dwarf2.c (find_line): Don't trust debug information after an
556 unparseable compilation unit.
558 2008-02-15 Alan Modra <amodra@bigpond.net.au>
561 * section.c (SEC_LINK_DUPLICATES): Correct. Renumber following flags.
562 * bfd-in2.h: Regenerate.
564 2008-02-15 Alan Modra <amodra@bigpond.net.au>
566 * elf-bfd.h (enum elf_object_id): Add HPPA_ELF_TDATA.
567 * elf.c (bfd_elf_allocate_object): Don't check for already allocated
569 * elf32-hppa.c (elf32_hppa_mkobject): New function.
570 (bfd_elf32_mkobject): Define.
571 * elf32-ppc.c (is_ppc_elf_target): Delete. Replace all uses with..
572 (is_ppc_elf): ..this new macro.
573 * elf64-ppc.c (is_ppc64_elf_target): Delete. Replace all uses with..
574 (is_ppc64_elf): ..this new macro.
576 2008-02-15 Alan Modra <amodra@bigpond.net.au>
578 * elflink.c: Replace all accesses to hash->creator field with
580 * cofflink.c: Likewise.
581 * coff-h8300.c: Likewise.
583 * elf32-m68hc1x.c: Likewise.
584 * elf32-ppc.c: Likewise.
585 * elf64-alpha.c: Likewise.
586 * elf64-ppc.c: Likewise.
587 * elf64-sparc.c: Likewise.
588 * elfxx-mips.c: Likewise.
589 * i386linux.c: Likewise.
590 * m68klinux.c: Likewise.
591 * sparclinux.c: Likewise.
593 * xcofflink.c: Likewise.
594 * linker.c: Likewise.
595 (_bfd_link_hash_table_init): Don't store creator.
597 2008-02-14 Peter Jones <pjones@redhat.com>
599 * efi-rtdrv-ia32.c: New file.
600 * efi-bsdrv-ia32.c: New file.
601 * efi-rtdrv-ia64.c: New file.
602 * efi-bsdrv-ia64.c: New file.
603 * efi-rtdrv-x86_64.c: New file.
604 * efi-bsdrv-x86_64.c: New file.
605 * peicode.h (pe_bfd_object_p): Add support for boot service and
606 runtime service drivers.
607 * libpei.h: Add macros for EFI formats, and rename the efi application
608 format macros to disambiguate.
609 * targets.c: Add bfd_target _vec externs.
610 (_bfd_tar): Add EFI _vec entries.
611 * config.bfd: Add EFI vectors into the selection routines.
612 * configure.in: add EFI _vec entries.
613 * configure: Regenerate.
614 * Makefile.am: Add EFI files.
615 * Makefile.in: Regenerate.
617 2008-02-14 Nathan Sidwell <nathan@codesourcery.com>
619 * dwarf1.c (struct dwarf1_debug): Add syms member.
620 (alloc_dwarf1_unit, alloc_dwarf1_func): Check for out of memory.
621 (parse_line_table, _bfd_dwarf1_find_nearest_line): Relocate
622 section contents, check for out of memory.
624 * dwarf1.c (struct dwarf1_debug): Change data pointers to bfd_byte.
625 (parse_die): Change data pointers to bfd_byte.
626 (parse_line_table, parse_functions_in_unit): Likewise.
628 2008-02-14 Alan Modra <amodra@bigpond.net.au>
630 * elflink.c (compute_bucket_count): Warning fixes.
632 2008-02-12 DJ Delorie <dj@redhat.com>
634 * elf32-iq2000.c (iq2000_elf_relocate_section): Adjust addend of
635 relocation pointing to local symbol in merged section.
637 * elf32-iq2000.c (iq2000_elf_relocate_offset16): New.
638 (iq2000_elf_relocate_section): Call it.
640 2008-02-12 Nick Clifton <nickc@redhat.com>
643 * elf-bfd.h (enum elf_object_id): New enum, used to identify
644 target specific extensions to the elf_obj_tdata structure.
645 (struct elf_obj_tdata): New field 'object_id'.
646 (elf_object_id, elf_program_header_size, elf_symtab_hdr): New
647 macros for accessing fields in the elf_obj_tdata structure.
648 (bfd_elf_mkobject): Rename to bfd_elf_make_generic_object.
649 (bfd_elf_allocate_object): New function.
650 * elf.c (bfd_elf_mkobject): Rename to bfd_elf_make_generic_object
651 and implement by calling bfd_elf_allocate_object.
652 (bfd_elf_allocate_object): New function: Allocates an
653 elf_obj_tdata structure, possibly with a target specific
655 * elfxx-target.h (bfd_elfNN_mkobject): Use
656 bfd_elf_make_generic_object as the default value.
657 * elf32-arm.c (elf32_arm_obj_tdata): Rename to elf_arm_obj_tdata
658 for consistency with other, similar structures.
659 (is_arm_elf): New macro. Checks a BFD to make sure that is an ARM
661 (elf32_arm_mkobject): Call bfd_elf_allocate_object.
662 (bfd_elf32_arm_vfp11_erratum_scan): Use is_arm_elf macro to check
663 the bfd being processed.
664 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
665 (bfd_elf32_arm_set_target_relocs): Likewise.
666 (bfd_elf32_arm_final_link_relocate): Likewise.
667 (bfd_elf32_arm_copy_private_bfd_data): Likewise.
668 (bfd_elf32_arm_merge_eabi_attributes): Likewise.
669 (bfd_elf32_arm_merge_private_bfd_data): Likewise.
670 (bfd_elf32_arm_check_relocs): Likewise.
671 (bfd_elf32_arm_gc_mark_extra_sections): Likewise.
672 (bfd_elf32_arm_size_dynamic_sections): Likewise.
673 (bfd_elf32_arm_process_before_allocation): Use elf_symtab_hdr.
674 (bfd_elf32_arm_init_maps): Likewise.
675 (bfd_elf32_arm_final_link_relocate): Likewise.
676 (bfd_elf32_arm_relocate_section): Likewise.
677 (bfd_elf32_arm_gc_sweep_hook): Likewise.
678 (bfd_elf32_arm_check_relocs): Likewise.
679 (bfd_elf32_arm_size_dynamic_sections): Likewise.
680 * elf32-i386.c (elf_i386_mkobject): Call bfd_elf_allocate_object.
681 (is_i386_elf): New macro. Checks a BFD to make sure that is an x86
683 (elf_i386_check_relocs): Use is_i386_elf macro to check the bfd
685 (elf_i386_size_dynamic_sections): Likewise.
686 (elf_i386_relocate_section): Likewise.
687 (elf_i386_check_relocs): Use elf_symtab_hdr.
688 (elf_i386_gc_sweep_hook): Likewise.
689 (elf_i386_size_dynamic_sections): Likewise.
690 (elf_i386_relocate_section): Likewise.
691 * elf32-ppc.c (ppc_elf_mkobject): Call bfd_elf_allocate_object.
692 (elf_create_pointer_linker_section): Use is_ppc_elf_target to
693 verify that the bfd before accessing target specific fields.
694 (ppc_elf_check_relocs): Likewise.
695 (elf_finish_pointer_linker_section): Likewise.
696 (elf_create_pointer_linker_section): Use elf_symtab_hdr.
697 (ppc_elf_check_relocs): Likewise.
698 (ppc_elf_gc_sweep_hook): Likewise.
699 (ppc_elf_tls_optimize): Likewise.
700 (ppc_elf_size_dynamic_sections): Likewise.
701 (ppc_elf_relax_section): Likewise.
702 (ppc_elf_relocate_section): Likewise.
703 * elf32-s390.c (struct elf_s390_obj_tdata): Add a comment
704 reminding programmers to keep this structure in sync with the one
705 defined in elf64-s390.c.
706 (elf_s390_mkobject): Call bfd_elf_allocate_object.
707 (is_s390_elf): New macro. Checks a BFD to make sure that is an s390
709 (elf_s390_check_relocs): Use is_s390_elf macro to check the bfd
711 (elf_s390_size_dynamic_sections): Likewise.
712 (elf_s390_relocate_section): Likewise.
713 (elf_s390_check_relocs): Use elf_symtab_hdr.
714 (elf_s390_gc_sweep_hook): Likewise.
715 (elf_s390_size_dynamic_sections): Likewise.
716 (elf_s390_relocate_section): Likewise.
717 * elf32-sh.c (sh_elf_mkobject): Call bfd_elf_allocate_object.
718 (is_sh_elf): New macro. Checks a BFD to make sure that is an SH
720 (sh_elf_size_dynamic_sections): Use is_sh_elf macro to check the
722 (sh_elf_relocate_section): Likewise.
723 (sh_elf_check_relocs): Likewise.
724 (sh_elf_copy_private_data): Likewise.
725 (sh_elf_relax_section): Use elf_symtab_hdr.
726 (sh_elf_size_dynamic_sections): Likewise.
727 (sh_elf_relocate_section): Likewise.
728 (sh_elf_get_relocated_section_contents): Likewise.
729 (sh_elf_gc_sweep_hook): Likewise.
730 (sh_elf_check_relocs): Likewise.
731 * elf64-alpha.c (elf64_alpha_mkobject): Call bfd_elf_allocate_object.
732 (is_alpha_elf): New macro. Checks a BFD to make sure that is an
734 (elf64_alpha_create_got_section): Use is_alpha_elf macro to check
735 the bfd being processed.
736 (elf64_alpha_create_dynamic_section): Likewise.
737 (elf64_alpha_check_relocs): Likewise.
738 (elf64_alpha_size_got_sections): Likewise.
739 (elf64_alpha_relax_section): Likewise.
740 (elf64_alpha_relocate_section): Likewise.
741 (elf64_alpha_final_link): Likewise.
742 (elf64_alpha_check_relocs): Use elf_symtab_hdr.
743 (elf64_alpha_relax_section): Likewise.
744 (elf64_alpha_relocate_section_r): Likewise.
745 (elf64_alpha_relocate_section): Likewise.
746 * elf64-ppc.c (ppc64_elf_mkobject): Call bfd_elf_allocate_object.
747 (ppc64_elf_check_relocs): Use is_ppc64_elf_target to check the bfd
749 (opd_entry_value): Likewise.
750 (allocate_dynrelocs): Likewise.
751 (ppc64_elf_relocate_section): Likewise.
752 (ppc64_elf_check_relocs): Use elf_symtab_hdr.
753 (opd_entry_value): Likewise.
754 (ppc64_elf_gc_sweep_hook): Likewise.
755 (get_sym_h): Likewise.
756 (ppc64_elf_edit_opd): Likewise.
757 (ppc64_elf_tls_optimize): Likewise.
758 (ppc64_elf_edit_toc): Likewise.
759 (ppc64_elf_size_dynamic_sections): Likewise.
760 (toc_adjusting_stub_needed): Likewise.
761 (ppc64_elf_size_stubs): Likewise.
762 (ppc64_elf_relocate_section): Likewise.
763 * elf64-s390.c (struct elf_s390_obj_tdata): Add a comment
764 reminding programmers to keep this structure in sync with the one
765 defined in elf32-s390.c.
766 (elf_s390_mkobject): Call bfd_elf_allocate_object.
767 (is_s390_elf): New macro. Checks a BFD to make sure that is an s390
769 (elf_s390_check_relocs): Use is_s390_elf macro to check the bfd
771 (elf_s390_size_dynamic_sections): Likewise.
772 (elf_s390_relocate_section): Likewise.
773 (elf_s390_check_relocs): Use elf_symtab_hdr.
774 (elf_s390_gc_sweep_hook): Likewise.
775 (elf_s390_size_dynamic_sections): Likewise.
776 (elf_s390_relocate_section): Likewise.
777 * elf64-x86_64.c (elf64_x86_64_mkobject): Call bfd_elf_allocate_object.
778 (is_x86_64_elf): New macro. Checks a BFD to make sure that is an
780 (elf64_x86_64_check_relocs): Use is_x86_64_elf macro to check the bfd
782 (elf64_x86_64_size_dynamic_sections): Likewise.
783 (elf64_x86_64_relocate_section): Likewise.
784 (elf64_x86_64_check_relocs): Use elf_symtab_hdr.
785 (elf64_x86_64_gc_sweep_hook): Likewise.
786 (elf64_x86_64_size_dynamic_sections): Likewise.
787 (elf64_x86_64_relocate_section): Likewise.
788 * elfxx-sparc.c (_bfd_sparc_elf_mkobject): Call bfd_elf_allocate_object.
789 (is_sparc_elf): New macro. Checks a BFD to make sure that is a Sparc
791 (_bfd_sparc_elf_check_relocs): Use is_sparc_elf macro to check the
793 (_bfd_sparc_elf_gc_sweep_hook): Likewise.
794 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
795 (_bfd_sparc_elf_check_relocs): Use elf_symtab_hdr.
796 (_bfd_sparc_elf_gc_sweep_hook): Likewise.
797 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
798 (_bfd_sparc_elf_relocate_section): Likewise.
800 2008-02-12 Alan Modra <amodra@bigpond.net.au>
803 * arange-set.c: Delete.
804 * arange-set.h: Delete.
805 * dwarf2.c: Revert 2007-09-21 changes.
806 * Makefile.am: Likewise.
807 * Makefile.in: Regenerate.
808 * po/SRC-POTFILES.in: Regenerate.
810 2008-02-11 Bernd Schmidt <bernd.schmidt@analog.com>
812 * elf32-bfin.c (bfin_relocate_section): Set up dynobj before using it
814 (elf32_bfin_merge_private_bfd_data): Simplify, and ensure object type
815 mismatches are detected.
817 * elf32-bfin.c (bfinfdpic_relocate_section): Take more care not to
818 emit invalid relocs or rofixup entries for deleted .eh_frame entries.
820 2008-02-11 Daniel Jacobowitz <dan@codesourcery.com>
822 * cache.c (cache_bread): Set bfd_error_file_truncated if EOF
824 * srec.c (srec_scan): Calculate the checksum. Complain on mismatch.
826 2008-02-07 Alan Modra <amodra@bigpond.net.au>
828 * elf32-spu.c (spu_elf_size_stubs): Revert 2008-01-28 doubling
829 of _ovly_buf_table size.
830 (spu_elf_build_stubs): Use low bit of .size as "present" bit.
831 Adjust initialisations relating to _ovly_buf_table.
833 2008-02-04 Bob Wilson <bob.wilson@acm.org>
835 * elf32-xtensa (elf_xtensa_relocate_section): After finding an invalid
836 relocation, do not continue processing it. Ignore R_XTENSA_ASM_EXPAND
837 relocations against dynamic symbols.
838 (elf_xtensa_finish_dynamic_sections): Do not fail if there is no
841 2008-02-04 Kai Tietz <kai.tietz@onevision.com>
842 H.J. Lu <hongjiu.lu@intel.com>
845 * warning.m4: Enable -Wno-format by default when using gcc on
847 * configure: Regenerated.
849 2008-02-04 Adam Nemet <anemet@caviumnetworks.com>
851 * archures.c: Update copyright.
852 (bfd_mach_mips_octeon): New macro.
853 * bfd-in2.h: Regenerate.
854 * elfxx-mips.c (_bfd_elf_mips_mach): Handle Octeon.
855 (mips_set_isa_flags): Likewise.
856 (mips_mach_extensions): Add Octeon.
857 * cpu-mips.c: Update copyright.
858 (I_mipsocteon): New enum constant.
859 (arch_info_struct): Add Octeon.
861 2008-02-04 Alan Modra <amodra@bigpond.net.au>
863 * elf32-spu.c (spu_elf_relocate_section): Correct return type.
864 Return error status on unexpected relocation errors.
866 2008-02-04 Alan Modra <amodra@bigpond.net.au>
869 * elf.c (bfd_elf_get_elf_syms): Revert 2008-01-31. Instead abort
871 * elf32-arm.c (elf32_arm_size_dynamic_sections): Skip glue
872 processing on non-ELF input.
874 2008-01-31 Marc Gauthier <marc@tensilica.com>
876 * config.bfd (xtensa*-*-*): Recognize processor variants.
878 2008-01-31 Nick Clifton <nickc@redhat.com>
881 * elf.c (bfd_elf_get_elf_syms): Check the return value of
882 get_elf_backend_data.
884 2008-01-28 Fabian Groffen <grobian@gentoo.org>
886 * config.bfd (x86_64-*-solaris2): Add support for this target.
888 2008-01-28 Alan Modra <amodra@bigpond.net.au>
890 Rewrite SPU overlay handling code. Put overlay calls stubs in the
891 overlays where possible. Use a faster call stub, or optionally at
892 compile time, a more compact stub. Double size of _ovly_buf_table
893 so that low bit of _ovly_table.buf can be used as a "present" bit.
894 Reserve an extra _ovly_table entry for index zero.
895 * elf32-spu.c: (struct spu_link_hash_table): Delete a number of fields,
897 (struct got_entry): New.
898 (struct spu_stub_hash_entry): Delete.
899 (stub_hash_newfunc, spu_elf_link_hash_table_free): Delete.
900 (spu_elf_link_hash_table_create): Adjust for struct changes.
901 (spu_stub_name): Delete.
902 (spu_elf_find_overlays): Don't track sections from overlay regions.
903 Instead set ovl_buf number in spu elf section data. Error if
904 overlays in one region don't start at the same address. Adjust
905 for struct _spu_elf_section_data changes.
906 (SIZEOF_STUB1, SIZEOF_STUB2, ILA_79, ILA_78): Delete.
907 (OVL_STUB_SIZE, BRSL, LNOP, ILA): Define.
908 (needs_ovl_stub): Adjust for struct _spu_elf_section_data changes.
909 (enum _insn_type): New.
910 (count_stub, build_stub): New functions.
911 (allocate_spuear_stubs): Use count_stub.
912 (build_spuear_stubs): Use build_stub.
913 (populate_stubs, sort_stubs): Delete.
914 (process_stubs): New function.
915 (write_one_stub): Delete.
916 (spu_elf_size_stubs, spu_elf_build_stubs): Rewrite.
917 (alloc_stack_info): Adjust for struct _spu_elf_section_data changes.
918 (maybe_insert_function, check_function_ranges): Likewise.
919 (find_function, pasted_function, build_call_tree): Likewise.
920 (spu_elf_stack_analysis, spu_elf_modify_segment_map): Likewise.
921 (spu_elf_modify_program_headers): Likewise.
922 (interesting_section): Detect stub sections differently. Delete
923 htab param, adjust all callers.
924 (spu_elf_relocate_section): Rewrite stub handling.
925 (spu_elf_output_symbol_hook): Likewise.
926 (bfd_elf32_bfd_link_hash_table_free): Delete.
927 * elf32-spu.h (struct _spu_elf_section_data): Move input-only and
928 output-only fields into a union. Add ovl_buf.
929 (spu_elf_size_stubs, spu_elf_build_stubs): Update prototypes.
931 2008-01-25 DJ Delorie <dj@redhat.com>
933 * elf32-m32c.c (_bfd_m32c_elf_eh_frame_address_size): New.
935 2008-01-25 Kai Tietz <kai.tietz@onevision.com>
937 * bfd-in.h: Add mingw I64 support.
938 * bfd-in2.h: Regenerated.
939 * bfd.c: (bfd_get_sign_extend_vma): Add pe-x86-64 and pei-x86-64.
941 2008-01-21 Alan Modra <amodra@bigpond.net.au>
944 * format.c (bfd_check_format_matches): Don't accept archives as
945 fully matching unless they have a map.
947 2008-01-21 Alan Modra <amodra@bigpond.net.au>
949 * elflink.c (_bfd_elf_link_output_relocs): Correct error return.
951 2008-01-21 Alan Modra <amodra@bigpond.net.au>
953 * ecoff.c (_bfd_ecoff_archive_p): Delete.
954 * libecoff.h (_bfd_ecoff_archive_p): Delete.
955 * coff-alpha.c (ecoffalpha_little_vec): Use bfd_generic_archive_p.
956 * coff-mips.c (ecoff_little_vec, ecoff_big_vec): Likewise.
957 (ecoff_biglittle_vec): Likewise.
959 2008-01-19 Alan Modra <amodra@bigpond.net.au>
962 * elf64-ppc.c (ppc64_elf_tls_optimize): Ensure htab->tls_get_addr
963 non-NULL before dereferencing.
965 2008-01-15 Alan Modra <amodra@bigpond.net.au>
968 * elf-bfd.h (struct elf_backend_data): Add gc_keep. Remove param
970 (_bfd_elf_gc_keep): Declare.
971 * elfxx-target.h (elf_backend_gc_keep): Define.
972 (elfNN_bed): Init new field.
973 * elflink.c (_bfd_elf_gc_keep): New function.
974 (bfd_elf_gc_sections): Call gc_keep.
975 * elf64-ppc.c (elf_backend_gc_keep): Define.
976 (struct _ppc64_elf_section_data): Move .opd related fields to
977 a struct so they don't occupy the same storage. Adjust accesses
979 (ppc64_elf_gc_keep): New function, split out from..
980 (ppc64_elf_gc_mark_hook): ..here. Don't call _bfd_elf_gc_mark
981 to mark .opd section, just set gc_mark.
982 (ppc64_elf_edit_opd): Remove no_opd_opt parm. Don't set opd->adjust
983 unless we are changing .opd. Test non-NULL opd->adjust at all
984 accesses throughout file.
985 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
987 2008-01-15 Alan Modra <amodra@bigpond.net.au>
989 * bfd-in.h (BFD_HOST_LONG_LONG): Delete.
990 * bfd-in2.h: Regenerate.
992 2008-01-11 Tristan Gingold <gingold@adacore.com>
993 Eric Botcazou <ebotcazou@adacore.com>
995 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Exit early if generating a
997 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
998 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
999 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1000 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1001 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1002 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1003 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1004 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1005 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1006 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1007 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1008 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1009 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Likewise.
1010 * elfxx-mips.c (_bfd_mips_elf_gc_sweep_hook): Likewise.
1011 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Likewise.
1012 * elflink.c (bfd_elf_gc_sections): Do not punt on relocatable output
1013 or executable output with relocations.
1015 2008-01-09 Nick Clifton <nickc@redhat.com>
1018 * elf32-fr30.c (fr30_elf_howto_table): Set partial_inplace field
1019 to FALSE for all relocs.
1021 2008-01-09 Richard Sandiford <rsandifo@nildram.co.uk>
1024 * elf-bfd.h (eh_cie_fde): Add u.cie.u.full_cie and u.cie.merged
1025 fields. Rename u.cie.u.merged to u.cie.u.merged_with.
1026 (eh_frame_sec_info): Add a cies field.
1027 (eh_frame_hdr_info): Add a merge_cies field.
1028 * elf-eh-frame.c (cie): Add a reloc_index member to the personality
1030 (_bfd_elf_begin_eh_frame_parsing): Set hdr_info->merge_cies instead
1032 (_bfd_elf_parse_eh_frame): Remove tmp_cie. Ccreate an array of
1033 cie structures in all cases and use it instead of extended_cies.
1034 If merging, store the cie array in sec_info->cies and point each
1035 CIE's eh_fde_cie at the associated element. Do not try to
1036 calculate the value of the personality routine here; record the
1037 offset of the relocation instead. Do not merge CIEs here.
1038 (_bfd_elf_end_eh_frame_parsing): Do not free hdr_info->cies here...
1039 (_bfd_elf_discard_section_eh_frame_hdr): ...do it here instead.
1040 (_bfd_elf_gc_mark_fdes): Mark the original (unmerged) CIE.
1041 (find_merged_cie): New function.
1042 (_bfd_elf_gc_mark_fdes): Use it. Free sec_info->cies.
1044 2008-01-07 Nick Clifton <nickc@redhat.com>
1047 * vms.c (vms_close_and_cleanup): Check for the presence of a
1048 vms_private_data_struct before examining any of its fields.
1050 2008-01-07 H.J. Lu <hongjiu.lu@intel.com>
1053 * elflink.c (elf_link_input_bfd): Don't write out a section if
1054 its output section is marked with SEC_NEVER_LOAD.
1056 For older changes see ChangeLog-2007
1062 version-control: never