1 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
3 * bfd-in2.h: Regenerate.
5 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
7 * config.bfd: Add arm-*-mingw32ce* target.
9 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
11 * elf-bfd.h (eh_cie_fde): Replace u.cie.merged with a union of
12 a merged field and a sec field.
13 (eh_frame_hdr_info): Remove offsets_adjusted.
14 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Update accesses to
16 (_bfd_elf_gc_mark_fdes): Likewise.
17 (_bfd_elf_discard_section_eh_frame): Likewise. Set u.cie.u.sec
18 when clearing the removed flag.
19 (_bfd_elf_eh_frame_section_offset): Remove offsets_adjusted handling.
20 (_bfd_elf_write_section_eh_frame): Likewise. Apply output_offsets
23 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
25 * elf-bfd.h (eh_cie_fde): Move add_fde_encoding and
26 per_encoding_relative to u.cie. Add commentary.
27 * elf-eh-frame.c (cie): Remove make_relative.
28 (extra_augmentation_string_bytes): Update use of add_fde_encoding.
29 (extra_augmentation_data_bytes): Likewise. Use an FDE's own
30 add_augmentation_size field, rather than referring to the CIE.
31 (_bfd_elf_parse_eh_frame): Don't set the struct cie
32 make_relative field; set the eh_cie_fde field directly.
33 Update setting of add_fde_encoding and per_encoding_relative.
34 Copy make_relative and add_augmentation_size from the CIE
36 (_bfd_elf_discard_section_eh_frame): Use the FDE's own
38 (_bfd_elf_eh_frame_section_offset): Likewise.
39 (_bfd_elf_write_section_eh_frame): Update accesses to
40 add_fde_encoding and per_encoding_relative. Use the FDE's
41 own make_relative and add_augmentation_size fields.
43 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
45 * elf-bfd.h (eh_cie_fde): Remove need_lsda_relative.
46 Move make_lsda_relative to u.cie.
47 * elf-eh-frame.c (cie): Rename make_lsda_relative to
48 can_make_lsda_relative.
49 (_bfd_elf_parse_eh_frame): Don't set the old eh_cie_fde
50 make_lsda_relative field. Update after cie renaming.
51 Set u.cie.make_lsda_relative if can_make_lsda_relative
52 and if we find a relocation against the LSDA.
53 (_bfd_elf_discard_section_eh_frame): Copy make_lsda_relative when
54 changing a CIE's group representative.
55 (_bfd_elf_eh_frame_section_offset): Don't set need_ldsa_relative here.
56 (_bfd_elf_write_section_eh_frame): Check u.cie.make_lsda_relative
57 rather than need_lsda_relative.
59 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
61 * elf-bfd.h (eh_cie_fde): Add u.fde.next_for_section and
63 (bfd_elf_section_data): Add fde_list.
64 (elf_fde_list): New macro.
65 (elf_obj_tdata): Add eh_frame_section.
66 (elf_eh_frame_section): New macro.
67 (_bfd_elf_gc_mark_reloc): Remove last parameter.
68 (_bfd_elf_gc_mark_fdes): Declare.
69 * elf-eh-frame.c (_bfd_elf_get_eh_frame_sec_info): Chain the FDEs
70 for each input section.
71 (mark_entry, _bfd_elf_gc_mark_fdes): New functions.
72 * elflink.c (_bfd_elf_gc_mark_reloc): Remove is_eh parameter.
73 (_bfd_elf_gc_mark): Update call accordingly. Mark the relocations
74 againts the section's FDEs. Don't mark the bfd's elf_eh_frame_section.
75 (bfd_elf_gc_sections): Parse each input bfd's .eh_frame before
76 marking any input sections. Remove the current EH handling.
77 * section.c (bfd_section): Remove gc_mark_from_eh.
78 * ecoff.c (bfd_debug_section): Update initializer accordingly.
80 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
82 * elf-bfd.h (eh_cie_fde): Add u.cie. Document how u.fde.cie_inf
83 changes when removed == 0.
84 (eh_frame_hdr_info): Add parsed_eh_frames.
85 (_bfd_elf_begin_eh_frame_parsing): Declare.
86 (_bfd_elf_parse_eh_frame): Declare.
87 (_bfd_elf_end_eh_frame_parsing): Declare.
88 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): New function.
89 (_bfd_elf_parse_eh_frame): New function, split out from
90 _bfd_elf_discard_section_eh_frame. Make a first pass through the
91 buffer to calculate the number of entries and CIEs. Allocate memory
92 for them before the main loop. Replace current extended cie
93 representation with a pair of pointers, one to the local eh_cie_fde
94 and one to the full struct cie. Allocate a separate array of struct
95 cies if not merging. Merge CIEs during the main loop and set up each
96 u.cie.merged field. Point an FDE's cie_inf field directly at the
97 local CIE. Initially assume that all entries should be removed.
98 (_bfd_elf_end_eh_frame_parsing): New function.
99 (_bfd_elf_discard_section_eh_frame): Assume that the section has
100 already been parsed. Use a separate pass to mark entries that
101 need to be kept. Use the u.cie.merged field to track a CIE's
102 group representative.
103 * elflink.c (bfd_elf_discard_info): Call _bfd_elf_parse_eh_frame
104 before _bfd_elf_discard_section_eh_frame. Wrap loop with calls to
105 _bfd_elf_begin_eh_frame_parsing and _bfd_elf_end_eh_frame_parsing.
107 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
109 * elf-bfd.h (eh_cie_fde): Put cie_inf in a union. Add a reloc_index
110 field. Use bitfields for fde_encoding, lsda_encoding and lsda_offset.
111 * elf-eh-frame.c (extra_augmentation_data_bytes): Adjust cie_inf
112 accesses after the above change.
113 (_bfd_elf_eh_frame_section_offset): Likewise.
114 (_bfd_elf_write_section_eh_frame): Likewise.
115 (_bfd_elf_discard_section_eh_frame): Likewise. Set up reloc_index.
117 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
119 * elf-bfd.h (_bfd_elf_gc_mark_rsec, _bfd_elf_gc_mark_reloc): Declare.
120 (_bfd_elf_gc_mark): Use elf_gc_mark_hook_fn.
121 * elflink.c (init_reloc_cookie, fini_reloc_cookie)
122 (init_reloc_cookie_rels, fini_reloc_cookie_rels): New functions,
124 (bfd_elf_discard_info): ...here.
125 (init_reloc_cookie_for_section): New function.
126 (fini_reloc_cookie_for_section): Likewise.
127 (_bfd_elf_gc_mark_rsec, _bfd_elf_gc_mark_reloc): New functions,
129 (_bfd_elf_gc_mark): ...here. Use init_reloc_cookie_for_section
130 and fini_reloc_cookie_for_section.
132 2007-12-12 Bob Wilson <bob.wilson@acm.org>
134 * elf32-xtensa.c (elf_xtensa_do_reloc): Update self_address along with
136 (print_action_list): Fix name for ta_convert_longcall.
138 2007-12-11 Catherine Moore <clm@codesourcery.com>
140 * elf.c (_bfd_elf_copy_private_symbol_data): Don't copy shndx if
141 the symbol's section is the undefined section.
143 2007-12-11 Alan Modra <amodra@bigpond.net.au>
145 * elf.c (elf_fake_sections): Add "warning:" to "..changed to PROGBITS"
148 2007-12-07 Bob Wilson <bob.wilson@acm.org>
150 * elf32-xtensa.c (elf_howto_table): Add R_XTENSA_32_PCREL.
151 (elf_xtensa_reloc_type_lookup): Handle BFD_RELOC_32_PCREL.
152 (elf_xtensa_check_relocs): Use default case for all relocations that
153 need nothing done here.
154 (elf_xtensa_do_reloc): Compute self_address for all relocation types.
155 Handle R_XTENSA_32_PCREL.
156 (elf_xtensa_relocate_section): Check for R_XTENSA_32_PCREL for dynamic
158 (check_section_ebb_pcrels_fit): Ignore R_XTENSA_32_PCREL relocations.
160 2007-12-05 Alan Modra <amodra@bigpond.net.au>
162 * elf32-spu.c (spu_elf_size_stubs): Do consider branches to
163 non-function symbols for overlay stubs.
165 2007-12-04 Bob Wilson <bob.wilson@acm.org>
167 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Create DT_PLTGOT
168 entry for all dynamic objects.
170 2007-12-04 Alan Modra <amodra@bigpond.net.au>
172 * elf32-spu.c (spu_elf_size_stubs): Correct section alignment.
174 2007-11-30 Richard Sandiford <rsandifo@nildram.co.uk>
176 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use the
177 ELF header to choose between 32-bit and 64-bit relocation structures.
179 2007-11-29 Mark Shinwell <shinwell@codesourcery.com>
181 * archures.c (bfd_mach_mips_loongson_2e): New.
182 (bfd_mach_mips_loongson_2f): New.
183 * bfd-in2.h (bfd_mach_mips_loongson_2e): New.
184 (bfd_mach_mips_loongson_2f): New.
185 * cpu-mips.c: Add I_loongson_2e and I_loongson_2f to
187 (arch_info_struct): Add Loongson-2E and Loongson-2F entries.
188 * elfxx-mips.c (_bfd_elf_mips_mach): Handle Loongson-2E
189 and Loongson-2F flags.
190 (mips_set_isa_flags): Likewise.
191 (mips_mach_extensions): Add Loongson-2E and Loongson-2F
194 2007-11-29 Nick Clifton <nickc@redhat.com>
197 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Do not
198 complain if there is no glue bfd, just return.
200 2007-11-28 Nick Clifton <nickc@redhat.com>
202 * elf-m10300.c (mn10300_elf_relax_section): Extend previous fix to
205 2007-11-21 Nick Clifton <nickc@redhat.com>
207 * elf-m10300.c (mn10300_elf_relax_section): Allow for alignment
208 relocs when computing whether instructions can be relaxed.
210 2007-11-16 Tristan Gingold <gingold@adacore.com>
212 * elflink.c (elf_link_output_extsym): Weaken assertion: if
213 --gc-section is set, there may be no TLS segment.
215 2007-11-19 Alan Modra <amodra@bigpond.net.au>
217 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
218 * elflink.c (bfd_elf_perform_complex_relocation): Return status.
219 Don't print reloc overflow message.
220 * elf32-mep.c (mep_elf_relocate_section): Handle status from
221 bfd_elf_perform_complex_relocation.
223 2007-11-17 Thiemo Seufer <ths@mips.com>
225 * elfxx-mips.c (mips_elf_merge_obj_attributes): Handle -mips32r2
228 2007-11-16 Nick Clifton <nickc@redhat.com>
230 * elf-m10300.c (mn10300_elf_check_relocs): Fix memory leak and
231 check that bfd_elf_get_elf_syms is only called once.
233 2007-11-16 Ulrich Weigand <uweigand@de.ibm.com>
235 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Set udata.p of
236 synthetic symbol to point to the ELF symbol it was derived from.
238 2007-11-15 Alan Modra <amodra@bigpond.net.au>
241 * opncls.c (separate_debug_file_exists): Use fopen/fread
242 rather than open/read and open in binary mode.
244 2007-11-14 Richard Sandiford <richard@codesourcery.com>
246 * elfxx-mips.c (mips_got_page_range): New structure.
247 (mips_got_page_entry): Likewise.
248 (mips_got_info): Add page_gotno and got_page_entries fields.
249 (mips_elf_got_per_bfd_arg): Add max_pages field. Delete
250 primary_count and current_count fields.
251 (mips_got_page_entry_hash, mips_got_page_entry_eq): New functions.
252 (mips_elf_pages_for_range, mips_elf_record_got_page_entry): Likewise.
253 (mips_elf_get_got_for_bfd): New function, split out from
254 mips_elf_make_got_per_bfd. Initialize the page_gotno and
255 got_page_entries fields when creating a new GOT structure.
256 (mips_elf_make_got_pages_per_bfd): New function.
257 (mips_elf_merge_got_with): New function, split out from
258 mips_elf_make_got_per_bfd. Merge page entries as well as
259 non-page entries. Use the minimum of max_pages and the sum
260 of the page_gotnos to estimate the number of page entries.
261 (mips_elf_merge_gots): Use the minimum of max_pages and the
262 bfd's page_gotno to estimate the number of page entries.
263 Use the above functions.
264 (mips_elf_multi_got): Add page entries as well as non-page entries
265 to the individual per-bfd GOTs. Initialize got_per_bfd_arg.max_pages.
266 Initialize the page_gotno and got_page_entries fields when creating
267 a new primary GOT. Use the minimum of pages and page_gotno when
268 adding the number of pages entries to local_gotno.
269 (mips_elf_create_got_section): Initialize the page_gotno and
270 got_page_entries fields of the GOT structure.
271 (mips_elf_rel_relocation_p, mips_elf_read_rel_addend)
272 (mips_elf_add_lo16_rel_addend, mips_elf_get_section_contents): New
273 functions, split out from...
274 (_bfd_mips_elf_relocate_section): ...here.
275 (_bfd_mips_elf_check_relocs): Record GOT page entries too.
276 (_bfd_mips_relax_section): Use mips_elf_get_section_contents.
277 (_bfd_mips_elf_always_size_sections): Use the smaller of the
278 loadable_size- and page_gotno-derived estimates.
280 2007-11-14 Thiemo Seufer <ths@mips.com>
282 * elfxx-mips.c (mips_elf_merge_obj_attributes): Prevent
283 unwanted fallthroughs in case statement.
285 2007-11-13 H.J. Lu <hongjiu.lu@intel.com>
288 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
289 copy input subsystem if output is different from input.
291 2007-11-13 Nick Clifton <nickc@redhat.com>
293 * elf-m10300.c (mn10300_elf_final_link_relocate): Prevent the
294 accidental termination of DWARF location list entries.
295 (mn10300_elf_relax_delete_bytes): Stop deletion if an align reloc
296 is encountered that is larger than or not a mutliple of the number
297 of bytes being deleted.
298 When adjusting symbols, any symbols inside the region being
299 deleted must be moved to the end of the region.
300 Move align relocs forward if there is room for them after the
301 deletion of the region.
303 2007-11-13 Alan Modra <amodra@bigpond.net.au>
306 * elf.c (rewrite_elf_program_header): Formatting. Add
307 first_matching_lma and first_suggested_lma booleans and use
308 instead of testing matching_lma and suggested_lma for zero.
310 2007-11-12 H.J. Lu <hongjiu.lu@intel.com>
313 * peicode.h (pe_bfd_object_p): Save and restore previous bfd
314 state when calling coff_object_p.
316 2007-11-12 Alan Modra <amodra@bigpond.net.au>
318 * elf.c (_bfd_elf_get_synthetic_symtab): Only bump the symbol
319 pointer when we have a valid symbol. Init udata.p to NULL.
321 2007-11-09 Nathan Sidwell <nathan@codesourcery.com>
323 * elf-vxworks.c (elf_vxworks_emit_relocs): Don't clobber
324 rel_hash. Move loop inside if test.
326 2007-11-08 Nathan Sidwell <nathan@codesourcery.com>
328 * elf-vxworks.h (elf_vxworks_add_dynamic_entries): Declare.
329 (elf_vxworks_finish_dynamic_entry): Declare.
330 * elf-vxworks.c: Include elf/vxworks.h.
331 (elf_vxworks_add_dynamic_entries): New.
332 (elf_vxworks_finish_dynamic_entry): New.
333 * Makefile.am (elf-vxworks.lo): Add dependency.
334 * Makefile.in (elf-vxworks.lo): Add dependency.
335 * elf32-i386.c (elf_i386_size_dynamic_sections,
336 elf_i386_finish_dynamic_sections): Call
337 elf_vxworks_add_dynamic_entries and
338 elf_vxworks_finish_dynamic_entry.
339 * elf32-ppc.c (ppc_elf_size_dynamic_sections,
340 ppc_elf_finish_dynamic_sections): Likewise.
341 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections,
342 sparc_finish_dyn): Likewise.
343 * elf32-sh.c (sh_elf_size_dynamic_sections,
344 sh_elf_finish_dynamic_sections): Likewise.
345 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections,
346 _bfd_mips_elf_finish_dynamic_sections): Likewise.
347 * elf32-arm.c (elf32_arm_size_dynamic_sections,
348 elf32_arm_finish_dynamic_sections): Likewise.
350 2007-11-07 Olivier Hainque <hainque@adacore.com>
352 * bfd/elfxx-mips.c (_bfd_mips_elf_fake_sections): Force
353 SHF_MIPS_NOSTRIP on .debug_frame for Irix.
355 2007-11-06 Alan Modra <amodra@bigpond.net.au>
357 * elf64-ppc.c (ppc64_elf_check_relocs): Don't refcount tlsld_got here..
358 (ppc64_elf_gc_sweep_hook): ..or here..
359 (ppc64_elf_tls_optimize): ..or here. Make two passes through the
360 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
361 (allocate_dynrelocs): Refcount tlsld_got here.
362 (ppc64_elf_size_dynamic_sections): Allocate local got and call
363 allocate_dynrelocs before allocating tlsld_got.
364 (ppc64_elf_relocate_section): Remove check that a tls_get_addr
365 call follows gd and ld relocs.
367 * elf32-ppc.c (ppc_elf_check_relocs): Don't refcount tlsld_got here..
368 (ppc_elf_gc_sweep_hook): ..or here..
369 (ppc_elf_tls_optimize): ..or here. Make two passes through the
370 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
371 (allocate_dynrelocs): Refcount tlsld_got here.
372 (ppc_elf_size_dynamic_sections): Call allocate_dynrelocs before
373 allocating tlsld_got.
374 (ppc_elf_relocate_section): Remove check that a tls_get_addr
375 call follows gd and ld relocs.
377 2007-11-05 Alan Modra <amodra@bigpond.net.au>
379 * merge.c (sec_merge_hash_lookup): Revert last change.
380 (record_section): Likewise.
381 (_bfd_merge_sections): Likewise.
382 (_bfd_merged_section_offset): Properly handle NULL secinfo.
383 (_bfd_add_merge_section): Allocate extra space for a zero
384 terminator on SEC_STRINGS sections.
386 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
388 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Let .data, .text
389 and .bss section use the default.
390 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
392 2007-11-01 Joseph Myers <joseph@codesourcery.com>
394 * merge.c (sec_merge_hash_lookup): Add parameter sec_end. Check
395 for unterminated strings. All callers changed.
396 (record_section): Add parameter abfd. Give error message for
397 unterminated strings.
398 (_bfd_merge_sections): Update call to record_section.
399 (_bfd_write_merged_section, _bfd_merged_section_offset): Handle
400 NULL secinfo from merge failures.
402 2007-10-31 Nick Clifton <nickc@redhat.com>
404 * elf-m10300.c (mn10300_elf_relax_delete_bytes): Do not look for
405 align relocs when there are no relocs attached to the section.
407 2007-10-31 Alan Modra <amodra@bigpond.net.au>
409 * elf-bfd.h (bfd_elf_match_symbols_in_sections): Don't declare.
410 * elflink.c (bfd_elf_match_symbols_in_sections): Make static.
411 Remove section name comparisons.
413 2007-10-30 Nick Clifton <nickc@redhat.com>
415 * reloc.c (BFD_RELOC_MN10300_ALIGN): Add.
416 * bfd-in2.h: Regenerate.
417 * libbfd.h: Regnerate.
418 * elf-m10300.h: Handle R_MN10300_ALIGN relocs.
419 (mn10300_elf_relax_delete_bytes): Honour R_MN10300_ALIGN relocs.
420 Re-fix off by one error in comparisons.
422 2007-10-25 Pedro Alves <pedro_alves@portugalmail.pt>
424 * bfd-in.h (STRING_COMMA_LEN): Don't handle NULL STR case.
425 * bfd-in2.h: Regenerate.
427 2007-10-25 Daniel Jacobowitz <dan@codesourcery.com>
429 * elf32-ppc.c (ppc_elf_merge_obj_attributes): Add support for
430 Tag_GNU_Power_ABI_Vector.
432 2007-10-25 Joseph Myers <joseph@codesourcery.com>
434 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Do not add
435 PT_NULL header when not linking.
437 2007-10-25 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
439 * elf.c (elfcore_grok_ppc_vmx): New function.
440 (elfcore_grok_note): Handle NT_PPC_VMX.
441 (elfcore_write_ppc_vmx): New function.
442 * elf-bfd.h (elfcore_write_ppc_vmx): Declare.
444 2007-10-24 Alan Modra <amodra@bigpond.net.au>
446 * Makefile.am: Run "make dep-am".
447 * Makefile.in: Regenerate.
448 * po/SRC-POTFILES.in: Regenerate.
450 2007-10-23 Alan Modra <amodra@bigpond.net.au>
452 * elf64-ppc.c (ppc_build_one_stub): Don't duplicate relocs
453 emitted for ".brlt" entries.
454 (toc_adjusting_stub_needed): Don't treat ".fixup" specially here..
455 (ppc64_elf_next_input_section): ..instead do so here.
457 2007-10-19 Nick Clifton <nickc@redhat.com>
459 * config.bfd: Recognise am34-linux-gnu target.
460 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation.
461 * bfd-in2.h: Regenerate.
462 * libbfd.h: Regenerate.
463 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF.
464 (mn10300_reloc_map): Likewise.
465 (mn10300_elf_check_relocs): Do not create dynamic relocs for
466 symbol differences or relocations against absolute symbols.
467 (mn10300_elf_final_link_relocate): Likewise.
468 Handle R_MN10300_SYM_DIFF relocs.
469 (mn10300_elf_relocate_section): Fix for creating local copys of
471 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the
472 region. Adjust the size of function symbols.
473 (mn10300_elf_relax_section): Ignore symbols that are in discarded
476 2007-10-19 Nick Clifton <nickc@redhat.com>
478 * elf-m10300.c: Convert to ISO C.
480 2007-10-18 H.J. Lu <hongjiu.lu@intel.com>
481 Alan Modra <amodra@bigpond.net.au>
484 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
485 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
486 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
487 (targ64_selvecs): Set for i386/FreeBSD.
488 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
489 (_bfd_elf_default_relocs_compatible): Declare.
490 (_bfd_elf_relocs_compatible): Declare.
491 * elfxx-target.h (elf_backend_relocs_compatible): Define.
492 (elfNN_bed): Init new relocs_compatible field.
493 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
494 (_bfd_elf_relocs_compatible): New function.
495 (elf_link_add_object_symbols): Call bed->relocs_compatible.
496 * elf32-i386.c (elf_backend_relocs_compatible): Define.
497 * elf64-alpha.c: Likewise.
498 * elf64-sparc.c: Likewise.
499 * elf64-x86-64.c: Likewise.
501 2007-10-16 Bob Wilson <bob.wilson@acm.org>
503 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
504 DWARF section and anticipate its replacement with the kept section.
506 2007-10-16 Bob Wilson <bob.wilson@acm.org>
508 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
509 unnecessary size variables. Set sec->rawsize.
510 (relax_section, relax_property_section): Likewise.
512 2007-10-16 Bob Wilson <bob.wilson@acm.org>
514 * section.c (struct bfd_section): Clarify comment for rawsize field.
515 * bfd-in2.h: Regenerate.
517 2007-10-16 Bob Wilson <bob.wilson@acm.org>
519 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
520 values if they are set.
522 2007-10-16 Nick Clifton <nickc@redhat.com>
525 * configure.in (AC_CHECK_HEADERS): Add alloca.h
526 * configure: Regenerate.
527 * config.in: Regenerate.
528 * som.c: Replace alloca-conf.h inclusion with code recommended in
529 autoconf documentation.
530 * elf64-hppa.c: Likewise.
532 2007-10-16 Nick Clifton <nickc@redhat.com>
534 * configure.in (--enable-elf-stt-common): New configure
535 option. If enabled then the tools can generate symbols with
536 the ELF STT_COMMON type.
537 * config.in: Regenerate.
538 * configure: Regenerate.
539 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
540 the type of emitted common symbols to STT_COMMON.
541 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
544 2007-10-15 Alan Modra <amodra@bigpond.net.au>
546 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
547 Return status. Adjust callers.
548 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
549 * coff-ppc.c (write_base_file_entry): New function.
550 (coff_ppc_relocate_section): Use it.
551 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
552 (find_arm_glue): Likewise.
553 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
555 2007-10-12 Nick Clifton <nickc@redhat.com>
558 * elflink.c (eval_symbol): Remove bufsz variable and use
559 sizeof(symbuf) where necessary.
561 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
563 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
565 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
567 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
568 local symbols specially.
569 (mips_elf_set_global_got_offset): Skip forced local symbols.
571 2007-10-12 Alan Modra <amodra@bigpond.net.au>
573 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
575 2007-10-10 H.J. Lu <hongjiu.lu@intel.com>
577 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
578 segment for -z relro.
579 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
580 segment only when needed.
582 2007-10-05 Bob Wilson <bob.wilson@acm.org>
584 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
585 changing a relocation's offset. Adjust call to translate_reloc. Do
586 not add a fix record for a DIFF reloc. For other relocs, only add a
587 fix record if the translated target is in a different object file;
588 otherwise, just update the relocation. Call pin_internal_relocs when
589 updating a reloc but not when adding a fix record.
590 (translate_reloc): Get the target section from a new argument, not
591 from the relocation. Change check for relaxable sections to an
592 assertion. Compute separate offset adjustments for the base symbol
593 and the addend, and set the new relocation's addend correctly. Return
594 the new target section.
596 2007-10-05 Bob Wilson <bob.wilson@acm.org>
598 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
599 r_type and howto after calling do_fix_for_relocateable_link and
600 do_fix_for_final_link.
602 2007-10-05 Bob Wilson <bob.wilson@acm.org>
604 * elf32-xtensa.c (removed_by_actions): New.
605 (offset_with_removed_text): Reimplement using removed_by_actions.
606 (offset_with_removed_text_before_fill): Delete.
607 (relax_property_section): Use removed_by_actions. Rearrange logic.
608 (relax_section_symbols): Likewise.
610 2007-10-04 Bob Wilson <bob.wilson@acm.org>
612 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
613 (reloc_bfd_fix_init): Remove target_abfd argument.
614 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
616 2007-10-04 Nick Clifton <nickc@redhat.com>
619 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
620 apostrophe to error message.
622 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
624 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
625 final relocation phase.
626 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
627 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
628 R_CR16_SWITCH16, R_CR16_SWITCH32.
629 * libbfd.h: Regenerate.
630 * bfd-in2.h: Regenerate.
632 2007-09-30 Alan Modra <amodra@bigpond.net.au>
634 * elflink.c: Formatting.
636 2007-09-29 Alan Modra <amodra@bigpond.net.au>
638 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
639 sections. Don't test symbol st_shndx. Don't bother with
640 bfd_link_hash_common symbols. Print longs rather than ints
642 (eval_symbol): Replace "sym" and "advanced" params with "symp".
643 Replace "addr" and "section_offset" params with "dot". Don't
644 cast bfd_vma values to signed, cast them to bfd_signed_vma.
645 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
646 "local_syms" and "local_sections" params. Add "relocation".
647 Delete code calculating relocation value.
648 (evaluate_complex_relocation_symbols): Delete function. Fold into..
649 (elf_link_input_bfd): ..existing code examining relocs.
650 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
651 * elf32-mep.c (mep_elf_check_relocs): Delete function.
652 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
653 (mep_elf_object_p): Don't set elf_bad_symtab.
654 (elf_backend_check_relocs): Don't define.
655 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
656 (elf_backend_can_gc_sections, USE_RELA): Likwise.
657 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
658 call after we have calculated reloc value. Delete local sym
659 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
661 (elf_backend_rela_normal): ..instead define this.
663 2007-09-28 Alan Modra <amodra@bigpond.net.au>
665 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
666 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
667 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
668 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
669 * elf32-cris.c (cris_elf_check_relocs): Likewise.
670 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
671 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
672 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
673 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
674 (elf32_frv_check_relocs): Likewise.
675 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
676 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
677 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
678 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
679 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
680 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
681 * elf32-mt.c (mt_elf_check_relocs): Likewise.
682 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
683 * elf32-sh.c (sh_elf_check_relocs): Likewise.
684 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
685 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
686 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
687 (score_elf_local_relocation_p): Likewise.
688 (_bfd_score_elf_relocate_section): Likewise.
689 (score_elf_final_link_relocate): Likewise.
691 2007-09-26 Jan Beulich <jbeulich@novell.com>
693 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
694 check for R_386_GNU_VTINHERIT.
695 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
696 pointer for R_xxx_GNU_VTENTRY.
697 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
698 * elf32-bfin.c (bfin_check_relocs): Likewise.
699 (bfinfdpic_check_relocs): Likewise.
700 * elf32-cris.c (cris_elf_check_relocs): Likewise.
701 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
702 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
703 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
704 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
705 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
706 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
707 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
708 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
709 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
710 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
711 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
712 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
713 * elf32-s390.c (elf_s390_check_relocs): Likewise.
714 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
715 * elf32-sh.c (sh_elf_check_relocs): Likewise.
716 * elf32-v850.c (v850_elf_check_relocs): Likewise.
717 * elf32-vax.c (elf_vax_check_relocs): Likewise.
718 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
719 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
720 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
721 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
722 * elf64-s390.c (elf_s390_check_relocs): Likewise.
723 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
724 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
725 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
726 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
728 2007-09-26 Alan Modra <amodra@bigpond.net.au>
730 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
731 params. Change symidx to a size_t. Don't access past end
733 (resolve_symbol): Add isymbuf param and use instead of
734 finfo->internal_syms.
735 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
736 (elf_link_input_bfd): Don't read symbols specially for
737 evaluate_complex_relocation_symbols.
739 2007-09-26 Tristan Gingold <gingold@adacore.com>
741 * som.c (som_get_reloc_upper_bound): If there are no relocs return
742 enough space to hold a NULL pointer.
744 2007-09-26 Alan Modra <amodra@bigpond.net.au>
746 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
748 2007-09-25 Alan Modra <amodra@bigpond.net.au>
750 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
751 (spu_elf_size_stubs): Count stub relocs.
752 (write_one_stub): Emit relocs on overlay call stubs.
754 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
755 (spu_elf_link_hash_table_create): Init new field.
756 (spu_elf_size_stubs): Store sorted stub syms in new htab field
757 rather than local var.
758 (spu_elf_build_stubs): Iterate over htab stubs rather than
760 (struct stubarr): Delete.
761 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
763 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
765 * elf.c (assign_file_positions_for_load_sections): Trust
767 (copy_elf_program_header): Copy PT_NULL segments.
769 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
771 * elf32-spu.c (is_indirect_branch): New function.
772 (find_function_stack_adjust): End scan on hitting indirect branch.
773 (sum_stack): Cast %v arg to correct type.
775 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
777 * Makefile.am: Run "make dep-am".
778 * Makefile.in: Regenerated.
780 2007-09-21 Doug Kwan <dougkwan@google.com>
782 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
783 (BFD32_LIBS_CFILES): Add arange-set.c.
784 (SOURCE_HFILES): Add arange-set.h
785 (dwarf2.lo): Add dependency upon arange-set.h.
786 (arange-set.lo): New target.
787 * Makefile.in: Regenerate.
788 * arange-set.c: New file.
789 * arange-set.h: New file.
790 * dwarf2.c: Include arange-set.h.
791 (struct dwarf2_debug) Add new fields comp_unit_count and
792 comp_unit_arange_set.
793 (struct comp_unit) Replace field arange with a new field arange_set.
794 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
795 dwarf2_combine_arange_value, dwarf2_arange_set_new,
796 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
797 functions to utilize arange set in dwarf2.c.
798 (arange_add): Formatting change for a line longer than 80 characters.
799 (decode_line_info): Replace call target arange_add with
800 dwarf2_comp_unit_arange_add.
801 (read_rangelist_insert_arange_list,
802 read_rangelist_comp_unit_arange_add): New functions used as callbacks
804 (read_rangelist): Change interface to accept a callback and data to
805 allow caller to select the action peformed on a new range list read.
806 (scan_unit_for_symbols): Use new interface of read_rangelist.
807 (parse_comp_unit): Create an arange set for each new comp unit.
808 Use new interface of read_rangelist. Replace call to arange_add
809 with that to dwarf2_comp_unit_arange_add.
810 (comp_unit_contains_address): Replace sequential search with a call to
811 arange_set_lookup_address, which can handles large set efficiently.
812 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
813 stash_find_nearest_line_fast): New functions maintaining and using a
814 valued global arange set for all compilation units to speed up
815 bfd_dwarf2_find_nearest_line.
816 (find_line): Use global arange set. Replace sequential search over all
817 compilation units with a call to stash_find_nearest_line_fast. Add
818 book keeping to count number of compilation units. Replace empty
819 arange list test with a call to arange_set_empty_p.
821 2007-09-21 Olivier Hainque <hainque@adacore.com>
822 Tristan Gingold <gingold@adacore.com>
824 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
825 specific SOM sections for stabs if the regular ones are not found.
826 * som.h (struct somdata): Add a line_info field, to be used by
827 som_find_nearest_line.
828 * som.c (som_find_nearest_line): Implement using the bfd stabs
831 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
833 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
836 2007-09-19 Alan Modra <amodra@bigpond.net.au>
837 Doug Kwan <dougkwan@google.com>
839 * bfd-in.h (bfd_hash_insert): Declare.
840 * bfd-in2.h: Regenerate.
841 * hash.c (bfd_hash_insert): New function. Split out from..
842 (bfd_hash_lookup): ..here.
843 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
845 2007-09-18 Alan Modra <amodra@bigpond.net.au>
847 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
848 (elfcore_write_note): Check realloc return.
849 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
851 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
852 (elf_link_add_object_symbols): Likewise.
853 (struct hash_codes_info): New.
854 (elf_collect_hash_codes): Return bfd_malloc error.
855 (struct collect_gnu_hash_codes): Add "error".
856 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
857 (bfd_elf_size_dynamic_sections): Check return status of
858 _bfd_elf_link_find_version_dependencies.
859 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
860 and elf_collect_gnu_hash_codes changes.
861 (elf_sym_name_compare): Formatting.
862 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
864 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
868 * elf-bfd.h (elf_obj_tdata): Remove relro.
870 * elf.c (get_program_header_size): Check info->relro instead
871 of elf_tdata (abfd)->relro.
872 (_bfd_elf_map_sections_to_segments): Likewise.
873 (assign_file_positions_for_load_sections): Don't set
874 PT_GNU_RELRO segment alignment here.
875 (assign_file_positions_for_non_load_sections): Properly set up
876 PT_GNU_RELRO segment for copying executable/shared library.
877 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
878 (copy_elf_program_header): Set p_size and p_size_valid fields for
879 PT_GNU_RELRO segment.
881 2007-09-17 Nick Clifton <nickc@redhat.com>
883 * po/fi.po: New Finnish translation.
884 * po/es.po: Updated Spanish translation.
885 * configure.in (ALL_LINGUAS): Add fi.
886 * configure: Regenerate.
887 * po/bfd.pot: Regenerate.
889 2007-09-15 Nick Clifton <nickc@redhat.com>
891 * bfd.c (_bfd_default_error_handler): fflush stdout.
893 2007-09-14 Alan Modra <amodra@bigpond.net.au>
895 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
896 been called on all error return paths.
897 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
898 Clear padding after filename
900 2007-09-14 Alan Modra <amodra@bigpond.net.au>
902 * format.c (bfd_check_format_matches): Record matching targets even
903 when "matching" is NULL to allow bfd_associated_vector matches.
904 Consolidate error return code. Consolidate ok return code. Always
905 restore original target and format on error.
907 2007-09-14 Alan Modra <amodra@bigpond.net.au>
909 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
910 long long. Partly revert 2007-07-12 change, so that
911 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
912 independent of "void *" size.
913 * configure: Regenerate.
914 * config.in: Regenerate.
915 * Makefile.in: Regenerate.
917 2007-09-12 Alan Modra <amodra@bigpond.net.au>
919 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
920 and elf_backend_fprintf_vma.
921 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
922 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
923 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
924 (elf_backend_fprintf_vma): Likewise.
925 (elfNN_bed): Don't init removed fields.
926 * bfd.c (is32bit): New function.
927 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
929 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
931 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
932 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
933 * ieee.c (ieee_write_processor): Update coldfire architecture
935 * bfd-in2.h: Rebuilt.
936 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
937 (m68k_arch_features): Likewise.
938 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
939 (elf32_m68k_print_private_bfd_data): Likewise.
941 2007-09-11 Jan Beulich <jbeulich@novell.com>
943 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
944 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
946 2007-09-08 Alan Modra <amodra@bigpond.net.au>
948 * elf64-ppc.c (func_desc_adjust): When resolving undefined
949 references to dot-symbols, transfer def_regular and
950 def_dynamic from the descriptor symbol.
952 2007-09-08 Alan Modra <amodra@bigpond.net.au>
954 * config.bfd: Set want64 for spu-*-elf.
956 2007-09-08 Alan Modra <amodra@bigpond.net.au>
959 * elf.c (special_sections): Comment typo.
960 (elf_fake_sections): Force SHT_PROGBITS for sections that are
961 SHT_NOBITS if BFD section flags say they have contents.
963 2007-09-04 Michael Snyder <msnyder@access-company.com>
965 * elf32-bfin.c (howto_table): Cut and paste error?
966 Name field of reloc is wrong.
968 2007-09-04 Alan Modra <amodra@bigpond.net.au>
970 * elf32-spu.c (elf_howto_table): Formatting.
972 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
975 * dwarf2.c (new_line_sorts_after): Undo the last change.
976 (add_line_info): Only keep the last entry with the same address
979 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
982 * dwarf2.c (new_line_sorts_after): Also compare line number.
984 2007-08-31 Jesse Michael <jmichael@suse.de>
986 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
989 2007-08-28 David Heine <dlheine@tensilica.com>
991 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
992 narrowing instructions.
994 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
995 Joseph Myers <joseph@codesourcery.com>
997 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
1000 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
1002 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
1003 * configure.in: Likewise.
1004 * configure: Regenerate.
1006 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1007 Alan Modra <amodra@bigpond.net.au>
1009 * elf.c (elfcore_grok_spu_note): New function.
1010 (elf_parse_notes): Call it.
1012 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
1014 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
1017 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
1019 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
1020 guard. Make it host independent.
1021 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
1024 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
1026 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
1027 * elf.c (elfcore_read_notes): Split to ...
1028 (elf_read_notes) ... here ...
1029 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
1030 the former subfunctions called only for BFD_CORE.
1031 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
1032 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
1033 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
1034 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
1035 Code advisory: Roland McGrath
1037 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
1039 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
1041 2007-08-24 Alan Modra <amodra@bigpond.net.au>
1043 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
1045 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
1047 * Makefile.am: Run "make dep-am".
1048 * Makefile.in: Regenerated.
1050 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
1052 * elf32-i386.c: Include "bfd_stdint.h".
1053 (elf_i386_rtype_to_howto): New function.
1054 (elf_i386_info_to_howto_rel): Use it.
1055 (x86_64_opcode16): New union type.
1056 (elf_i386_check_tls_transition): New function.
1057 (elf_i386_tls_transition): Updated to check transition and
1058 issue an error if a transition isn't supported.
1059 (elf_i386_check_relocs): Return FALSE if
1060 elf_i386_tls_transition returns FALSE.
1061 (elf_i386_gc_sweep_hook): Likewise.
1062 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
1065 * elf64-x86-64.c: Include "bfd_stdint.h".
1066 (x86_64_opcode16): New union type.
1067 (x86_64_opcode32): Likewise.
1068 (elf64_x86_64_check_tls_transition): New function.
1069 (elf64_x86_64_tls_transition): Updated to check transition and
1070 issue an error if a transition isn't supported.
1071 (elf64_x86_64_check_relocs): Return FALSE if
1072 elf64_x86_64_tls_transition returns FALSE.
1073 (elf64_x86_64_gc_sweep_hook): Likewise.
1074 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
1077 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
1079 * elfxx-ia64.c: Convert to ISO C90 prototypes.
1080 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
1082 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
1084 * elf64-x86-64.c: Remove trailing whitespace.
1085 * elfxx-ia64.c: Likewise.
1087 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
1089 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
1090 to ELF hash entry instead of an integer for local test.
1091 (elf_i386_check_relocs): Updated.
1092 (elf_i386_gc_sweep_hook): Likewise.
1093 (elf_i386_relocate_section): Likewise.
1095 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
1096 pointer to ELF hash entry instead of an integer for local
1098 (elf64_x86_64_check_relocs): Updated.
1099 (elf64_x86_64_gc_sweep_hook): Likewise.
1100 (elf64_x86_64_relocate_section): Likewise.
1102 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
1104 * elf32-i386.c (elf_i386_tls_transition): Break long line.
1105 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
1107 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
1109 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
1110 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
1111 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
1113 2007-08-20 Nick Clifton <nickc@redhat.com>
1115 * elflink.c (elf_fixup_link_order): Rewrite conversion of
1116 s->alignment_power into an offset mask in order to avoid a gcc
1119 2007-08-17 Jakub Jelinek <jakub@redhat.com>
1121 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
1122 Change sparc64-*-linux-* to sparc64*-*-linux-*.
1124 2007-08-17 Alan Modra <amodra@bigpond.net.au>
1126 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
1128 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
1130 * elf.c: Revert last change.
1132 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
1134 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
1135 (bfd_section_from_phdr): Likewise.
1136 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
1137 if there is an attribute section.
1138 (_bfd_elf_map_sections_to_segments): Likewise.
1139 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
1141 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
1144 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
1145 on ___tls_get_addr for GD->LE/LD->LE transitions when not
1146 building shared library.
1148 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
1149 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
1150 when not building shared library.
1152 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1154 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
1155 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
1156 Removed PF_R checking for IA-64 vDSOs as redundant now.
1157 Code advisory: Roland McGrath
1159 2007-08-13 Richard Sandiford <richard@codesourcery.com>
1161 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
1162 (mips_elf_record_global_got_symbol): Increment local_gotno for
1163 each forced-local symbol.
1164 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
1165 mips_elf_record_global_got_symbol for VxWorks too.
1166 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
1167 to true after computing the GOT size.
1168 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
1169 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
1170 For VxWorks, add a local entry when hiding a symbol that needs a
1171 plt but has not been marked as needing a global got entry.
1172 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
1175 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
1177 * coffgen.c (coff_get_normalized_symtab): Correct cast.
1179 2007-08-13 Alan Modra <amodra@bigpond.net.au>
1181 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
1182 Don't remove empty PT_LOAD header if false.
1183 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
1184 to elf_modify_segment_map.
1185 (assign_file_positions_for_load_sections): Pass false to
1186 elf_modify_segment_map.
1188 2007-08-13 Alan Modra <amodra@bigpond.net.au>
1190 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
1191 Update stub comments.
1192 (build_plt_stub): Build two variants, one without "addis".
1193 (ppc_build_one_stub): Build stubs without "addis" if possible.
1194 (ppc_size_one_stub): Size new stubs.
1196 2007-08-11 Richard Sandiford <richard@codesourcery.com>
1198 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
1200 2007-08-09 Michael Snyder <msnyder@access-company.com>
1202 * aoutx.h (aout_get_external_symbols): Return if count is zero.
1204 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
1207 * elf.c (print_segment_map): New function.
1208 (assign_file_positions_for_load_sections): Call print_segment_map
1209 when a section can't be allocated in segment.
1211 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
1213 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
1215 2007-08-07 Nick Clifton <nickc@redhat.com>
1217 * po/bfd.pot: Updated template.
1218 * po/BLD-POTFILES.in: Regenerate.
1220 2007-08-07 Alan Modra <amodra@bigpond.net.au>
1222 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
1225 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1227 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
1228 * Makefile.in: Regenerated.
1230 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1232 * configure.in: Update version to 2.18.50.
1233 * configure: Regenerated.
1235 2007-08-06 Paul Brook <paul@codesourcery.com>
1237 * elf32-arm.c (elf32_arm_link_hash_entry): Add
1238 plt_maybe_thumb_refcount.
1239 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
1240 (elf32_arm_copy_indirect_symbol): Ditto.
1241 (elf32_arm_adjust_dynamic_symbol): Ditto.
1242 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
1243 (arm_add_to_rel): Ditto.
1244 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
1245 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
1246 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
1247 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
1248 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
1249 and R_ARM_THM_JUMP19.
1250 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
1251 (elf32_arm_finish_dynamic_symbol): Ditto.
1252 (elf32_arm_output_plt_map): Ditto.
1254 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1256 * elf.c (rewrite_elf_program_header): Handle sections not sorted
1258 (copy_elf_program_header): Likewise.
1260 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
1262 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
1264 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
1265 * elfcore.h (elf_core_file_p): Likewise.
1267 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
1269 * coffcode.h (ALIGN_SET): Removed.
1270 (ELIFALIGN_SET): Likewise.
1271 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
1272 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
1273 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
1274 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
1276 2007-08-01 Michael Snyder <msnyder@access-company.com>
1278 * vms-tir.c (new_section): Fix cut and paste error.
1280 * aoutx.h (aout_link_add_symbols): Return if count is zero.
1282 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
1283 pointer must be non-null.
1285 2007-08-01 Tristan Gingold <gingold@adacore.com>
1287 * coffcode.h (coff_sort_func_alent): New function.
1288 (coff_slurp_line_table): Sort line table if not already sorted.
1290 2007-08-01 Jakub Jelinek <jakub@redhat.com>
1292 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
1295 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1297 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
1299 (swap_std_reloc_in): Likewise.
1300 (aout_link_input_section_std): Likewise. Return with an error
1301 on unexpected relocation type.
1302 (aout_link_input_section_ext): Likewise.
1304 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1307 * aoutx.h (final_link): Write a zero in first word of
1308 stringtab if no symbols rather than corrupting last byte
1311 2007-07-31 Jakub Jelinek <jakub@redhat.com>
1313 * elf.c (get_program_header_size): Adjacent loadable .note*
1314 sections need just one PT_NOTE segment.
1315 (_bfd_elf_map_sections_to_segments): Likewise.
1317 2007-07-30 Michael Snyder <msnyder@access-company.com>
1319 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
1320 2007-07-26. Buffer still in use, can't be freed.
1322 2007-07-27 Michael Snyder <msnyder@access-company.com>
1324 * cofflink.c (coff_link_add_symbols): Return if count is zero.
1326 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
1328 * aoutx.h (slurp_symbol_table): Return if count == 0.
1330 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
1332 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
1334 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
1336 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
1338 2007-07-26 Michael Snyder <msnyder@access-company.com>
1340 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
1342 * linker.c (bfd_section_already_linked_table_insert): Change
1343 return type from void to boolean. Return FALSE on failure.
1344 (_bfd_generic_section_already_linked): Test return value of
1345 bfd_section_already_linked_table_insert, call fatal on error.
1347 * elflink.c (_bfd_elf_section_already_linked): Test return value
1348 of bfd_section_already_linked_table_insert, call fatal on error.
1350 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
1351 return type to bfd_boolean.
1353 * libbfd.h: Regenerate.
1355 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
1357 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
1358 bfd_slurp_armap): Improve function comment.
1360 2007-07-26 Michael Snyder <msnyder@access-company.com>
1362 * linker.c (already_linked_newfunc): Check for NULL return from
1365 * coffgen.c (fixup_symbol_value): Guard against null;
1366 bfd_is_com_section will dereference the section pointer.
1368 * syms.c (bfd_decode_symclass): Guard against NULL, since
1369 bfd_is_com_section dereferences the pointer.
1371 * srec.c (srec_scan): Check for EOF (critical because return value
1372 will be used as array index).
1374 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
1375 are not to be cached, free the temporary buffer.
1377 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
1380 * tekhex.c (first_phase): Check return value for null.
1382 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
1385 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1387 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
1388 check on dynobj. Remove bed shadow.
1390 * srec.c (srec_get_section_contents): Return immediately on
1391 count zero. Check that offset and count are within section.
1392 * libbfd.c (_bfd_generic_get_section_contents): Check that
1393 offset + count does not overflow.
1395 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
1396 is zero. Correct return value on error.
1397 * mmo.c (mmo_canonicalize_symtab): Likewise.
1398 * binary.c (binary_canonicalize_symtab) Correct return on error.
1400 2007-07-26 Thiemo Seufer <ths@mips.com>
1402 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
1404 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1406 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
1407 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
1408 says there are no relocs.
1410 2007-07-26 Doug Kwan <dougkwan@google.com>
1412 Speed up bfd_dwarf2_find_line.
1413 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
1414 and variable info hash tables. Add last_comp_unit, info_hash_count,
1415 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
1416 (struct comp_unit): Add prev_unit, cached.
1417 (struct info_list_node, struct info_hash_entry,
1418 struct info_hash_table): New.
1419 (info_hash_table_newfunc, create_info_hash_table,
1420 insert_info_hash_table, lookup_info_hash_table): New functions
1421 implementing function and variable info hash tables.
1422 (scan_unit_for_symbols): Add checks to make sure hash tables are
1423 consistent with compilation units.
1424 (comp_unit_maybe_decode_line_info): New function.
1425 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
1426 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
1427 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
1428 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
1429 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
1430 functions. Make use of info hash tables to speed up
1431 bfd_dwarf2_find_line.
1432 (find_line): Use hash table for faster lookup if it is turned on.
1433 Also add code to maintain bi-directional link in comp units.
1435 2007-07-25 Michael Snyder <msnyder@access-company.com>
1437 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
1438 if size == 0; return and avoid possible null pointer issues.
1440 2007-07-25 Alan Modra <amodra@bigpond.net.au>
1442 * linker.c (generic_link_add_symbol_list): Warning fix.
1444 2007-07-24 Michael Snyder <msnyder@access-company.com>
1446 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
1448 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
1449 on bfd_malloc error rather than goto error_return.
1451 2007-07-24 Alan Modra <amodra@bigpond.net.au>
1453 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
1454 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
1455 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
1456 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
1457 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
1458 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
1459 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
1460 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
1461 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
1462 elf_sym_name_compare, elf_create_symbuf,
1463 bfd_elf_match_symbols_in_sections,
1464 _bfd_elf_match_sections_by_type): Move to here..
1465 * elf.c: ..from here.
1467 2007-07-23 Richard Sandiford <richard@codesourcery.com>
1469 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
1470 of weakdef->root.type if weakdef has no regular definition.
1472 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
1474 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
1475 small_data_overflow_reported.
1476 (_bfd_mips_elf_link_hash_table_create): Initialize it.
1477 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
1478 small-data section overflow.
1480 2007-07-19 Doug Kwan <dougkwan@google.com>
1483 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1486 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1488 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1491 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1493 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1494 vma and size for dynamic tags from the output sections.
1496 2007-07-18 Alan Modra <amodra@bigpond.net.au>
1498 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1499 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1500 symbol. Instead cache ELF section index. Remove redundant
1503 2007-07-15 Mike Frysinger <vapier@gentoo.org>
1505 * trad-core.c (NBPG): If not defined, set to getpagesize().
1507 2007-07-13 Roland McGrath <roland@redhat.com>
1509 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1510 Add after_write_object_contents, after_write_object_contents_info.
1511 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1512 Instead, call after_write_object_contents if set.
1514 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1516 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1517 (BFD_HOSTPTR_T): Host pointer type for casting a
1518 pointer to an integer type.
1519 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1520 (sprintf_vma, fprintf_vma): Add support for long long prints.
1521 * bfd-in2.h: Regenerate.
1522 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1523 (BFD_HOSTPTR_T): Host pointer type for casting a
1524 pointer to an integer type. Default is "unsigned long".
1525 (AC_CHECK_SIZEOF(void *)): New.
1526 (host64): Set it if the pointer size is 8.
1527 * configure: Regenerate.
1528 * config.in: Add macro SIZEOF_VOID_P.
1529 * coffcode.h: Replace host ptr type assuming "long" with
1531 * coffgen.c: Likewise.
1532 * elf-eh-frame.c: Likewise.
1533 * peicode.h: Likewise.
1535 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1537 * Makefile.in: Regenerated.
1539 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1542 * simple.c (bfd_simple_get_relocated_section_content): Don't
1543 apply relocation on executable and shared library.
1545 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1547 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1548 copy relocs on vxworks.
1550 2007-07-10 Alan Modra <amodra@bigpond.net.au>
1552 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1553 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1554 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1555 * elf64-mips.c (mips_elf64_size_info): Likewise.
1556 * elf64-s390.c (s390_elf64_size_info): Likewise.
1557 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1559 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1561 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1563 (_bfd_elf_merge_symbol): Properly update normal symbol when
1564 overriding the versioned symbol from a dynamic library.
1566 2007-07-09 Roland McGrath <roland@redhat.com>
1568 * elf-bfd.h (struct elf_obj_tdata): Add members
1569 emit_note_gnu_build_id and note_gnu_build_id_sec.
1570 * elf.c (_bfd_id_note_section_size): New global function.
1571 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1572 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1573 if emit_note_gnu_build_id is set.
1574 * Makefile.am (elf.lo): Update dependencies.
1576 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1577 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1578 * elfcode.h (elf_checksum_contents): New macro and function.
1579 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1581 2007-07-06 Michael Snyder <msnyder@access-company.com>
1583 * elflink.c (elf_link_add_object_symbols): Return via
1584 error_free_vers on "notice" failure.
1586 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1588 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1591 2007-07-04 Nick Clifton <nickc@redhat.com>
1593 Import this patch from an internal tree:
1595 2001-07-17 Richard Henderson <rth@redhat.com>
1597 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1598 compensate for high bit set in R_MEP_LOW16.
1600 2007-07-03 Joseph Myers <joseph@codesourcery.com>
1602 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1603 input attributes if value has been copied.
1605 2007-07-03 Nick Clifton <nickc@redhat.com>
1607 * COPYING: Replace with GPLv3 text.
1608 * aix386-core.c: Update copyright notice to refer to GPLv3.
1609 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1610 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1611 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1612 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1613 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1614 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1615 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1616 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1617 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1618 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1619 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1620 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1621 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1622 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1623 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1624 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1625 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1626 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1627 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1628 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1629 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1630 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1631 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1632 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1633 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1634 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1635 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1636 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1637 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1638 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1639 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1640 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1641 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1642 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1643 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1644 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1645 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1646 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1647 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1648 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1649 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1650 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1651 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1652 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1653 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1654 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1655 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1656 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1657 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1658 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1659 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1660 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1661 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1662 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1663 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1664 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1665 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1666 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1667 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1668 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1669 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1670 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1671 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1672 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1673 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1674 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1675 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1676 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1677 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1678 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1679 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1680 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1681 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1682 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1683 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1684 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1685 xtensa-modules.c: Likewise.
1686 * elf32-sh-relocs.h: Add copyright notice.
1687 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1688 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1689 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1690 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1691 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1692 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1693 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1694 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1695 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1697 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1699 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1700 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1701 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1702 R_MIPS_TLS_DTPREL64.
1704 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1706 * Makefile.am: Run "make dep-am".
1707 * Makefile.in: Regenerate.
1708 * aclocal.m4: Regenerate.
1709 * config.in: Regenerate.
1710 * po/SRC-POTFILES.in: Regenerate.
1711 * po/bfd.pot: Regenerate.
1713 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1715 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1716 symsec != NULL tests.
1718 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1721 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1724 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1726 * aclocal.m4: Regenerated.
1727 * Makefile.in: Likewise.
1729 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1731 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1732 (ppc_elf_merge_private_bfd_data): Call it.
1734 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1736 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1737 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1739 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1742 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1743 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1744 (elf-attrs.lo): Generate dependencies.
1745 * Makefile.in: Regenerate.
1746 * configure.in (elf): Add elf-attrs.lo.
1747 * configure: Regenerate.
1748 * elf-bfd.h (struct elf_backend_data): Add entries for object
1750 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1751 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1752 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1754 (struct elf_obj_tdata): Add entries for object attributes.
1755 (elf_known_obj_attributes, elf_other_obj_attributes,
1756 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1758 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1759 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1760 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1761 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1762 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1763 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1764 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1765 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1766 (bfd_section_from_shdr): Handle attributes sections.
1767 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1768 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1769 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1770 elf_backend_obj_attrs_section_type): New.
1771 (elfNN_bed): Update.
1772 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1773 aeabi_attribute_list): Remove.
1774 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1775 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1776 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1777 Update for new object attributes interfaces.
1778 (uleb128_size, is_default_attr, eabi_attr_size,
1779 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1780 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1781 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1782 elf32_arm_add_eabi_attr_int, attr_strdup,
1783 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1784 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1785 to generic code in elf-attrs.c.
1786 (elf32_arm_obj_attrs_arg_type): New.
1787 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1788 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1789 (bfd_elf32_bfd_final_link): Remove.
1790 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1791 elf_backend_obj_attrs_arg_type,
1792 elf_backend_obj_attrs_section_type): New.
1793 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1795 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1796 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1797 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1798 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1799 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1800 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1802 2007-06-29 Paul Brook <paul@codesourcery.com>
1804 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1805 call veneers for call relocations against undefined symbols.
1806 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1807 into a jump to the next instruction.
1809 2007-06-29 Michael Snyder <msnyder@access-company.com>
1811 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1813 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1815 * Makefile.am: Add cr16 related entry
1816 * Makefile.in: Regenerate
1817 * archures.c: Add bfd_cr16_arch
1818 * bfd-in2.h: Regenerate
1819 * config.bfd: Add cr16-elf
1820 * configure.in: Add bfd_elf32_cr16_vec
1821 * configure: Regenerate.
1822 * targets.c: Added cr16 related information
1823 * cpu-cr16.c: New file.
1824 * elf32-cr16.c: New file.
1825 * reloc.c: Added cr16 relocs.
1827 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1829 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1830 message for undefined version nodes.
1831 (elf_gc_sweep): Don't warn when zero size sections are
1834 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1836 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1839 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1841 * elf32-spu.c (spu_elf_fake_sections): New function.
1842 (elf_backend_fake_sections): Define.
1844 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1846 * elf.c (assign_file_positions_for_load_sections): Use elf
1847 section header sh_size rather than bfd section size, simplifying
1850 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1853 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1854 segments meet gABI alignment requirements. Don't allocate
1855 file space for bss sections in a segment also containing file
1858 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1860 * bfd.c (struct bfd): Rename "next" to "archive_next".
1861 * archive.c: Rename uses throughout file.
1862 * archive64.c: Likewise.
1863 * coff-rs6000.c: Likewise.
1864 * ecoff.c: Likewise.
1866 * bfd-in2.h: Regenerate.
1868 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1870 * elf32-spu.c (spu_elf_create_sections): Likewise.
1872 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1874 * dwarf2.c (find_line): New. Contains the duplicated code from:
1875 (_bfd_dwarf2_find_nearest_line): Use it.
1876 (_bfd_dwarf2_find_line): Use it.
1878 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1880 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1882 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1884 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1885 to be used for calls from MIPS16 code.
1887 2007-06-23 Andreas Schwab <schwab@suse.de>
1889 * configure.in (--with-separate-debug-dir): New option.
1890 * configure: Regenerate.
1891 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1892 * Makefile.in: Regenerate.
1893 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1894 bfd_follow_gnu_debuglink.
1895 (_bfd_dwarf2_find_line): Likewise.
1897 2007-06-22 Nick Clifton <nickc@redhat.com>
1899 * dwarf2.c: Add support for reading in debug information via a
1900 .gnu_debuglink section:
1901 (struct dwarf2_debug): Add bfd field to record the bfd containing
1903 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1904 field in the dwarf2_debug structure.
1905 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1906 be found in the current bfd call bfd_follow_gnu_debuglink to see
1907 if another file contains the debug information. If it does, open
1909 (_bfd_dwarf2_find_line): Likewise.
1911 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1914 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1915 when removing duplicated entries.
1916 (get_dyn_sym_info): Initialize the got_offset field to -1.
1917 Update call to sort_dyn_sym_info.
1918 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1919 array of addend and remove duplicates.
1921 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1923 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1925 (bfd_target_pei_p): New.
1926 (bfd_target_pei_arch): New
1927 (bfd_target_efi_p): Likewise.
1928 (bfd_target_efi_arch): New
1929 (bfd_pe_executable_p): Use bfd_target_pei_p and
1932 * peicode.h (arch_type): New enum.
1933 (pe_arch): New function.
1934 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1935 if there is an EFI/PE target.
1937 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1939 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1941 * acinclude.m4: Don't include m4 files. Remove libtool
1944 * Makefile.in: Regenerated.
1945 * aclocal.m4: Likewise.
1946 * configure: Likewise.
1948 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1949 Bob Wilson <bob.wilson@acm.org>
1951 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1952 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1953 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1954 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1955 (xtensa_get_property_predef_flags): Likewise.
1956 (compute_removed_literals): Pass new arguments to is_removable_literal.
1957 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1958 Do not remove literal if the NO_TRANSFORM property flag is set.
1960 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1962 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1963 type (3) single-GOT entry, read tls_type from the hash table entry
1964 rather than the GOT entry.
1966 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1968 * simple.c (bfd_simple_get_relocated_section_contents): Init
1971 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1973 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1974 created by objcopy --only-keep-debug.
1975 (_bfd_elf_init_private_section_data): Only change elf_section_type
1978 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1979 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1980 and sh_flags instead of bfd section flags. Delete voff and code
1981 keeping nobits segments aligned.
1983 2007-05-25 Eric Christopher <echristo@apple.com>
1985 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1986 Check that sym_sec isn't NULL before accessing.
1988 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1990 * Makefile.in: Regnerate.
1991 * configure: Regenerate.
1992 * aclocal.m4: Regenerate.
1993 * doc/Makefile.in: Regenerate.
1995 2007-05-22 Paul Brook <paul@codesourcery.com>
1997 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1998 with sec and sec_shndx.
1999 (elf32_arm_ouput_plt_map_sym): Use them.
2000 (elf32_arm_output_arch_local_syms): Output mapping symbols for
2003 2007-05-18 Paul Brook <paul@codesourcery.com>
2005 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
2006 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
2007 (record_arm_to_thumb_glue): Add v5t non-pic glue.
2008 (elf32_arm_create_thumb_stub): Ditto.
2010 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
2011 Alan Modra <amodra@bigpond.net.au>
2013 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
2014 section to the minimum alignment.
2016 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
2017 Alan Modra <amodra@bigpond.net.au>
2020 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
2021 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
2023 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
2024 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
2026 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
2027 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
2028 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
2029 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
2030 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
2031 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
2032 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2033 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2034 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2035 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
2036 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
2037 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
2038 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2039 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
2040 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
2041 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
2042 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2044 2007-05-15 Richard Sandiford <richard@codesourcery.com>
2046 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
2047 input_section argument. Create .rela.dyn relocations against
2048 symbol 0 rather than the section symbol.
2049 (mips_elf_local_got_index): Remove input_section argument.
2050 Update call to mips_elf_create_local_got_entry.
2051 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
2052 (mips_elf_calculate_relocation): Update calls to
2053 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
2055 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
2057 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
2058 handle the Thumb-2 JUMP19 relocation.
2060 2007-05-15 Alan Modra <amodra@bigpond.net.au>
2063 * elf.c (elf_fake_sections): Don't allow backend to change
2064 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
2065 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
2068 2007-05-14 Alan Modra <amodra@bigpond.net.au>
2070 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
2072 (bfd_elf_get_str_section): Likewise.
2074 2007-05-12 Alan Modra <amodra@bigpond.net.au>
2077 * elf-eh-frame.c (struct cie): Add "local_personality". Make
2078 "personality" a union.
2079 (cie_eq): Compare local_personality too. Adjust personality
2081 (_bfd_elf_discard_section_eh_frame): Check binding on personality
2082 reloc sym to allow for bad symtab. Use stashed local syms rather
2083 than reading personality local sym. Handle discarded sections.
2085 2007-05-12 Alan Modra <amodra@bigpond.net.au>
2087 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
2089 2007-05-11 Alan Modra <amodra@bigpond.net.au>
2091 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
2092 (enum ppc_elf_plt_type): Move from..
2093 * elf32-ppc.c: ..here.
2094 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
2095 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
2096 can_use_new_plt. Make is_vxworks a bitfield.
2097 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
2098 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
2099 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
2100 flags to better detect object files needing old bss-style plt.
2101 Allow secure plt to be used without rel16 relocs being detected.
2102 Warn if secure plt request cannot be allowed.
2104 2007-05-11 Alan Modra <amodra@bigpond.net.au>
2106 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
2107 * elf-bfd.h (struct elf_backend_data): Change return type of
2108 elf_backend_relocate_section to int.
2109 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
2111 (spu_elf_bfd_to_reloc_type): Convert new relocs.
2112 (spu_elf_count_relocs): New function.
2113 (elf_backend_count_relocs): Define.
2114 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
2116 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
2118 * bfd-in2.h: Regenerate.
2119 * libbfd.h: Regenerate.
2121 2007-05-10 Richard Sandiford <richard@codesourcery.com>
2123 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
2124 for R_ARM_ABS12 relocs.
2125 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
2126 non-shared VxWorks PLT entries.
2128 2007-05-11 Alan Modra <amodra@bigpond.net.au>
2131 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
2132 (_bfd_elf_discard_section_eh_frame): Handle local syms on
2133 personality relocation.
2135 2007-05-10 Richard Sandiford <richard@codesourcery.com>
2137 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
2138 rather than p_filesz to calculate the LMA of the end of a segment.
2140 2007-05-10 Jakub Jelinek <jakub@redhat.com>
2142 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
2143 processing if symbol is defined in the executable.
2145 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
2147 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
2148 (frvfdpic_elf_discard_info): New.
2149 (elf_backend_discard_info): Define for FDPIC.
2151 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
2153 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
2154 attempt to scan if the bfd doesn't correspond to an ELF image.
2155 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
2157 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
2159 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
2160 for which _bfd_elf_section_offset returns -1.
2162 2007-05-08 Alan Modra <amodra@bigpond.net.au>
2164 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
2165 (mark_functions_via_relocs): Likewise.
2167 2007-05-07 Alan Modra <amodra@bigpond.net.au>
2169 * elflink.c (bfd_elf_final_link): Correct reloc handling for
2170 elf_backend_count_relocs.
2171 (bfd_elf_discard_info): Print an error if we can't read syms.
2173 2007-05-07 Alan Modra <amodra@bigpond.net.au>
2175 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
2177 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
2178 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
2181 2007-05-07 Alan Modra <amodra@bigpond.net.au>
2183 * elf.c (assign_file_positions_for_load_sections): Don't check
2186 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
2188 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
2189 and .rel.dyn aren't present.
2191 2007-05-04 Nick Clifton <nickc@redhat.com>
2193 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
2194 sections are present examine the indirect sections in an attempt
2195 to compute the correct relocation size. If there is any
2196 ambiguity, produce an error and refuse to sort.
2198 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
2200 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
2202 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
2203 Nick Clifton <nickc@redhat.com>
2206 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
2207 in the same way as relocs against external symbols.
2209 2007-05-02 Alan Modra <amodra@bigpond.net.au>
2211 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
2212 here. Set sh_type to SHT_NOBITS if we won't be allocating
2213 file space. Don't bump p_memsz for non-alloc sections. Adjust
2214 section-in-segment check.
2215 (assign_file_positions_for_non_load_sections): Don't set sh_offset
2216 here for sections that have already been handled above.
2218 2007-04-30 Alan Modra <amodra@bigpond.net.au>
2220 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
2221 and emit_stack_syms bitfields.
2222 (get_sym_h): Read all symbols if stack analysis will be done.
2223 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
2224 params, and stash in hash table.
2225 (is_hint): Split off from..
2226 (is_branch): ..here. Adjust callers.
2227 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
2229 (write_one_stub): Fix mem leak.
2230 (find_function_stack_adjust): New function.
2231 (sort_syms_syms, sort_syms_psecs): New vars.
2232 (sort_syms): New function.
2233 (struct call_info, struct function_info): New.
2234 (struct spu_elf_stack_info): New.
2235 (alloc_stack_info, maybe_insert_function, func_name): New functions.
2236 (is_nop, insns_at_end, check_function_ranges): Likewise.
2237 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
2238 (pasted_function, interesting_section, discover_functions): Likewise.
2239 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
2240 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
2241 (bfd_elf32_bfd_final_link): Define.
2242 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
2243 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
2245 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
2247 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
2248 memory which we might not own.
2250 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2252 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
2253 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
2254 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
2256 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2258 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
2259 contents and relocs in parallel.
2261 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2263 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
2265 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2267 * cpu-rs6000.c: Write Mimi's name in ASCII.
2268 * coff-rs6000.c: Likewise.
2269 * rs6000-core.c: Likewise.
2271 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2273 * sysdep.h: Include config.h first.
2274 Many files: Include sysdep.h before bfd.h.
2275 * Makefile.am: Run "make dep-am".
2276 * Makefile.in: Regenerate.
2278 2007-04-25 Alan Modra <amodra@bigpond.net.au>
2280 * sysdep.h: Revert last change.
2282 2007-04-24 Nick Clifton <nickc@redhat.com>
2284 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
2285 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
2287 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2289 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
2290 eh_frame_hdr table won't be created.
2292 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2294 * acinclude.m4: Include config/stdint.m4.
2295 * configure.in: Invoke GCC_HEADER_STDINT.
2296 * sysdep.h: Don't include ansidecl.h here.
2297 * configure: Regenerate.
2298 * config.in: Regenerate.
2299 * Makefile.in: Regenerate.
2301 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
2303 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
2304 bfd_mach_mcf_isa_c_emac): New.
2305 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
2306 elf_isac_plt_entry, elf_isac_plt_info): New.
2307 (elf32_m68k_object_p): Add ISA_C.
2308 (elf32_m68k_print_private_bfd_data): Print ISA_C.
2309 (elf32_m68k_get_plt_info): Detect ISA_C.
2310 * cpu-m68k.c (arch_info): Add ISAC.
2311 (m68k_arch_features): Likewise,
2312 (bfd_m68k_compatible): ISAs B & C are not compatible.
2314 2007-04-21 Nick Clifton <nickc@redhat.com>
2316 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
2317 (ecoff_link_add_archive_symbols): Likewise.
2318 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
2320 * ieee.c (parse_int): Initialise x.
2321 (must_parse_int): Initialise result.
2322 (ieee_slurp_external_symbols): Initialise value.
2324 2007-04-21 Alan Modra <amodra@bigpond.net.au>
2326 * config.bfd (spu-*-elf): Delete targ_selvecs.
2328 2007-04-19 Nick Clifton <nickc@redhat.com>
2330 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
2332 2007-04-19 Alan Modra <amodra@bigpond.net.au>
2334 * bfd.c (bfd_demangle): New function.
2335 * Makefile.am: Run "make dep-am".
2336 * Makefile.in: Regenerate.
2337 * bfd-in2.h: Regenerate.
2339 2007-04-18 Matthias Klose <doko@ubuntu.com>
2341 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
2342 (bfdver.h): Use the date in non-release builds for the soversion.
2343 * Makefile.in: Regenerate.
2345 2007-04-17 Paul Brook <paul@codesourcery.com>
2347 * elf.c (_bfd_elf_is_function_type): New function.
2348 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
2349 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
2350 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
2351 * elf-bfd.h (elf_backend_data): Add is_function_type.
2352 (_bfd_elf_is_function_type): Add prototype.
2353 * elfxx-target.h (elf_backend_is_function_type): Add default
2355 (elfNN_bed): Add elf_backend_is_function_type.
2356 * elf32-arm.c (elf32_arm_is_function_type): New function.
2357 (elf_backend_is_function_type): Define.
2359 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
2361 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
2362 DT_MIPS_RLD_MAP before DT_DEBUG again.
2364 2007-04-14 Steve Ellcey <sje@cup.hp.com>
2366 * Makefile.am: Add ACLOCAL_AMFLAGS.
2367 * configure.in: Change macro call order.
2368 * Makefile.in: Regnerate.
2369 * doc/Makefile.in: Regenerate.
2370 * configure: Regenerate.
2372 2007-04-14 Jakub Jelinek <jakub@redhat.com>
2374 * elflink.c (bfd_elf_final_link): Don't free symbuf for
2376 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
2377 for non-elf input bfds.
2379 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2381 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
2382 DT_MIPS_RTLD_MAP for PIEs.
2384 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2386 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
2387 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
2388 in a read-only section.
2389 (_bfd_mips_elf_check_relocs): Likewise.
2391 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2393 * elf32-xtensa.c (xtensa_is_insntable_section): New.
2394 (xtensa_is_proptable_section): New.
2395 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
2396 tables with 12-byte entries, as well as tables with 8-byte entries.
2397 Sort the relocations before examining them.
2398 (relax_property_section): Use xtensa_is_proptable_section and
2399 xtensa_is_littable_section. Rewrite code for combining table entries
2400 to be more robust in case of unexpected relocations. Do not set offset
2401 of unused relocations to less than zero.
2402 (xtensa_is_property_section): Use other functions instead of
2403 duplicating section name comparisons.
2404 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
2405 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
2407 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2409 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
2410 from Xtensa property sections.
2412 2007-04-12 Alan Modra <amodra@bigpond.net.au>
2414 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
2415 is non-NULL before dereferencing.
2417 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
2419 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
2422 2007-04-10 Richard Henderson <rth@redhat.com>
2424 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
2425 (elf64_alpha_size_got_sections): Remove unused something_changed local.
2426 (elf64_alpha_size_plt_section): Return void.
2427 (elf64_alpha_size_rela_got_section): Likewise.
2428 (elf64_alpha_relax_section): Only regenerate got+plt if the
2429 relax_trip counter has changed.
2431 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
2433 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
2434 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
2435 (bfdver.texi): New rule.
2436 * Makefile.in, doc/Makefile.in: Regenerated.
2438 2007-04-03 Matt Thomas <matt@netbsd.org>
2440 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
2441 in a shared object if it is not in a CODE section or if it is against
2442 a section symbol. This allows DWARF2 to use pcrel format.
2444 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
2447 * elflink.c (bfd_elf_final_link): Call einfo callback in
2448 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
2451 2007-04-05 Alan Modra <amodra@bigpond.net.au>
2453 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
2454 (elf_backend_link_output_symbol_hook): Define.
2456 2007-04-02 Nick Clifton <nickc@redhat.com>
2459 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
2460 targets as 64-bit values, even if running on a 64-bit host.
2461 * coffgen.c (coff_print_symbol): Likewise.
2463 2007-03-29 Nick Clifton <nickc@redhat.com>
2466 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
2467 (setup_group): Use it. Report corrupt group section headers.
2468 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
2469 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
2470 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2472 2007-03-29 Alan Modra <amodra@bigpond.net.au>
2475 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
2476 for rel->r_info values.
2477 (bfd_elf_perform_complex_relocation): Likewise.
2478 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2479 unused entries. Don't clear plt.plist in loop.
2481 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2483 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2484 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2486 (sparc_elf_append_rela): ...this new function.
2487 (SPARC_ELF_APPEND_RELA): Delete.
2488 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2489 the deleted append_rela field.
2490 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2491 instead of SPARC_ELF_APPEND_RELA.
2492 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2493 elf_size_info structure to find the size of a RELA entry and
2494 the associated swap-out function.
2495 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2496 (sparc_finish_dyn): ...this new function.
2497 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2499 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2500 Phil Edwards <phil@codesourcery.com>
2502 * doc/bfd.texinfo: Put the contents after the title page rather
2503 than at the end of the document.
2505 2007-03-27 Andreas Schwab <schwab@suse.de>
2507 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2509 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
2511 * configure: Regenerated.
2513 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2515 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2516 (allocate_spuear_stubs): New function.
2517 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2519 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2521 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2522 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2523 (MY (bfd_reloc_name_lookup)): New function.
2524 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2525 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2526 (MY_bfd_reloc_name_lookup): Define.
2527 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2528 (MY_bfd_reloc_name_lookup): Define.
2529 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2530 (NAME (aout, reloc_name_lookup)): New function.
2531 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2532 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2533 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2534 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2535 (coff_bfd_reloc_name_lookup): Define.
2536 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2537 (coff_i386_reloc_name_lookup): New function.
2538 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2539 (coff_bfd_reloc_name_lookup): Define.
2540 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2541 (coff_bfd_reloc_name_lookup): Define.
2542 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2543 (coff_bfd_reloc_name_lookup): Define.
2544 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2545 (coff_bfd_reloc_name_lookup): Define.
2546 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2547 (coff_bfd_reloc_name_lookup): Define.
2548 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2549 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2550 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2551 (coff_bfd_reloc_name_lookup): Define.
2552 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2553 (_bfd_xcoff_reloc_name_lookup): New function.
2554 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2555 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2556 (sh_coff_reloc_name_lookup): New function.
2557 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2558 (coff_bfd_reloc_name_lookup): Define.
2559 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2560 (tic30_coff_reloc_name_lookup): New function.
2561 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2562 (tic4x_coff_reloc_name_lookup): New function.
2563 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2564 (tic54x_coff_reloc_name_lookup): New function.
2565 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2566 (coff_amd64_reloc_name_lookup): New function.
2567 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2568 (coff_bfd_reloc_name_lookup): Define.
2569 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2570 (coff_bfd_reloc_name_lookup): Define.
2571 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2572 (xcoff64_reloc_name_lookup): New function.
2573 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2574 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2575 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2576 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2577 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2578 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2579 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2580 (bfd_elf32_bfd_reloc_name_lookup): Define.
2581 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2582 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2583 (bfd_elf32_bfd_reloc_name_lookup): Define.
2584 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2585 (bfd_elf32_bfd_reloc_name_lookup): Define.
2586 * elf32-cris.c (cris_reloc_name_lookup): New function.
2587 (bfd_elf32_bfd_reloc_name_lookup): Define.
2588 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2589 (bfd_elf32_bfd_reloc_name_lookup): Define.
2590 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2591 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2592 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2593 (bfd_elf32_bfd_reloc_name_lookup): Define.
2594 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2595 (bfd_elf32_bfd_reloc_name_lookup): Define.
2596 * elf32-frv.c (frv_reloc_name_lookup): New function.
2597 (bfd_elf32_bfd_reloc_name_lookup): Define.
2598 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2599 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2600 (bfd_elf32_bfd_reloc_name_lookup): Define.
2601 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2602 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2603 (bfd_elf32_bfd_reloc_name_lookup): Define.
2604 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2605 (bfd_elf32_bfd_reloc_name_lookup): Define.
2606 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2607 (bfd_elf32_bfd_reloc_name_lookup): Define.
2608 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2609 (bfd_elf32_bfd_reloc_name_lookup): Define.
2610 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2611 (bfd_elf32_bfd_reloc_name_lookup): Define.
2612 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2613 (bfd_elf32_bfd_reloc_name_lookup): Define.
2614 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2615 (bfd_elf32_bfd_reloc_name_lookup): Define.
2616 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2617 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2618 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2619 * elf32-m68k.c (reloc_name_lookup): New function.
2620 (bfd_elf32_bfd_reloc_name_lookup): Define.
2621 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2622 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2623 (bfd_elf32_bfd_reloc_name_lookup): Define.
2624 * elf32-mep.c (mep_reloc_name_lookup): New function.
2625 (bfd_elf32_bfd_reloc_name_lookup): Define.
2626 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2627 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2628 (bfd_elf32_bfd_reloc_name_lookup): Define.
2629 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2630 * elf32-mt.c (mt_reloc_name_lookup): New function.
2631 (bfd_elf32_bfd_reloc_name_lookup): Define.
2632 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2633 (bfd_elf32_bfd_reloc_name_lookup): Define.
2634 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2635 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2636 (bfd_elf32_bfd_reloc_name_lookup): Define.
2637 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2638 (bfd_elf32_bfd_reloc_name_lookup): Define.
2639 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2640 (bfd_elf32_bfd_reloc_name_lookup): Define.
2641 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2642 (bfd_elf32_bfd_reloc_name_lookup): Define.
2643 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2644 (bfd_elf32_bfd_reloc_name_lookup): Define.
2645 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2646 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2647 (bfd_elf32_bfd_reloc_name_lookup): Define.
2648 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2649 (bfd_elf32_bfd_reloc_name_lookup): Define.
2650 * elf32-vax.c (reloc_name_lookup): New function.
2651 (bfd_elf32_bfd_reloc_name_lookup): Define.
2652 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2653 (bfd_elf32_bfd_reloc_name_lookup): Define.
2654 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2655 (bfd_elf32_bfd_reloc_name_lookup): Define.
2656 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2657 (bfd_elf32_bfd_reloc_name_lookup): Define.
2658 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2659 (bfd_elf64_bfd_reloc_name_lookup): Define.
2660 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2661 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2662 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2663 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2664 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2665 (bfd_elf64_bfd_reloc_name_lookup): Define.
2666 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2667 (bfd_elf64_bfd_reloc_name_lookup): Define.
2668 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2669 (bfd_elf64_bfd_reloc_name_lookup): Define.
2670 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2671 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2672 (bfd_elf64_bfd_reloc_name_lookup): Define.
2673 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2674 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2675 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2676 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2677 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2678 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2679 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2680 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2681 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2682 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2683 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2684 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2685 (MY(reloc_name_lookup)): New function.
2686 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2687 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2688 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2689 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2690 (coff_bfd_reloc_name_lookup): Define.
2691 * reloc.c (bfd_reloc_name_lookup): New function.
2692 * riscix.c (riscix_reloc_name_lookup): New function.
2693 (MY_bfd_reloc_name_lookup): Define.
2694 * som.c (som_bfd_reloc_name_lookup): New function.
2695 * targets.c (struct bfd_target): Add reloc_name_lookup.
2696 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2697 * versados.c (versados_bfd_reloc_name_lookup): Define.
2698 * vms.c (vms_bfd_reloc_name_lookup): New function.
2699 * bfd-in2.h: Regenerate.
2700 * libbfd.h: Regenerate.
2702 2007-03-26 Thiemo Seufer <ths@mips.com>
2705 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2706 matching relocation is found.
2707 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2709 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2711 * configure: Regenerated.
2713 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2715 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2716 * configure: Regenerate.
2718 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2720 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2721 Remove input_sec param. Adjust all calls.
2722 (write_one_stub): Adjust stub symbol.
2723 (needs_ovl_stub): New function, extracted from..
2724 (spu_elf_size_stubs): ..here.
2725 (spu_elf_relocate_section): Use needs_ovl_stub.
2727 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2729 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2731 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2732 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2734 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2737 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2738 address and virtual size of the last section for the image
2741 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2744 * elf.c (assign_file_positions_for_load_sections): Check if
2745 all sections are in the segment.
2747 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2750 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2751 matching LO16 relocation for HI16 relocation.
2753 2007-03-20 Paul Brook <paul@codesourcery.com>
2755 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2756 * bfd-in2.h: Regenerate.
2757 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2758 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2759 (elf32_arm_create_thumb_stub): Ditto.
2760 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2762 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2764 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2765 argument and extra last argument.
2766 * bfd-in2.h: Regenerate.
2767 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2769 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2770 extra last argument. Set no_enum_size_warning appropriately.
2771 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2772 diagnostic, suppressing it when no_enum_size_warning dictates.
2774 2007-03-20 Nick Clifton <nickc@redhat.com>
2777 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2778 specific conditions that need the program headers to be
2781 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2783 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2784 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2785 SizeOfInitializedData, SizeOfUninitializedData,
2786 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2787 extra PE a.out header.
2788 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2789 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2791 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2793 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2794 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2795 SizeOfInitializedData, SizeOfUninitializedData,
2796 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2797 extra PE a.out header.
2799 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2801 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2802 only if BFD64 is defined.
2804 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2806 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2809 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2811 * doc/Makefile.in: Regenerated.
2813 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2815 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2816 create doc/bfdver.texi.
2817 * Makefile.in: Regenerated.
2819 * configure.in (--with-bugurl): New option.
2820 * configure: Regenerated.
2822 * version.h (REPORT_BUGS_TO): New.
2824 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2827 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2828 (_bfd_elf_set_osabi): New.
2830 * elf.c (_bfd_elf_set_osabi): New.
2832 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2833 (elf_backend_post_process_headers): Defined with
2835 (ELF_OSABI): Properly defined for each target.
2837 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2838 (ELF_OSABI): Defined.
2839 (elf_backend_post_process_headers): Defined with
2842 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2844 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2846 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2847 (ELF_OSABI): Defined.
2848 (elf_backend_post_process_headers): Defined with
2851 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2853 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2856 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2858 (ELF_OSABI): Properly defined for each target.
2859 (elf_backend_post_process_headers): Defined with
2860 _bfd_elf_set_osabi for Linux.
2862 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2863 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2864 (elf_backend_post_process_headers): Defined with
2867 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2868 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2869 (elf_backend_post_process_headers): Defined with
2872 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2873 with any ELF target of the compatible machine for which we do not
2874 have a specific backend.
2876 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2879 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2880 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2882 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2884 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2887 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2889 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2890 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2892 * Makefile.in: Regenerate.
2893 * po/SRC-POTFILES.in: Regenerate.
2895 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2897 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2898 (x86_64-*-kfreebsd*-gnu): Likewise.
2899 (x86_64-*-netbsd*): Likewise.
2900 (x86_64-*-openbsd*): Likewise.
2901 (x86_64-*-linux-*): Likewise.
2903 * configure.in: Support bfd_efi_app_x86_64_vec.
2904 * configure: Regenerated.
2906 * efi-app-x86_64.c: New file.
2908 * targets.c (bfd_efi_app_x86_64_vec): New.
2909 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2911 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2913 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2914 const for type reloc_howto_type.
2916 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2919 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2920 (elf_discarded_section): Move..
2921 * bfd-in.h: ..to here.
2922 * bfd-in2.h: Regenerate.
2923 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2924 from discarded sections before relocate_section has done its job.
2925 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2926 relocs against symbols from discarded sections.
2927 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2929 (elf_hppa_relocate_section): Handle relocatable link after setting
2930 sec, sym, h etc. for final link. Squash error messages for
2931 relocatable link. Clear section contents for relocs against
2932 symbols in discarded sections, and zero reloc. Remove existing
2934 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2935 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2936 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2937 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2938 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2939 (bfin_relocate_section): Likewise.
2940 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2941 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2942 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2943 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2944 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2945 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2946 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2947 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2948 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2949 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2950 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2951 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2952 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2953 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2954 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2955 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2956 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2957 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2958 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2959 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2960 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2961 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2962 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2963 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2964 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2965 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2966 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2967 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2968 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2969 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2970 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2971 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2972 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2973 (elf64_alpha_relocate_section): Likewise.
2974 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2975 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2976 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2977 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2978 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2979 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2980 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2981 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2983 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2984 symbols for relocatable link. Don't use always-zero st_value.
2985 (elf_backend_rela_normal): Don't define.
2986 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2987 RELOC_FOR_GLOBAL_SYMBOL.
2988 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2989 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2990 section symbol adjustments with same for relocatable link.
2991 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2992 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2993 (elf32_m68hc11_check_relocs): ..to here.
2994 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2996 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2998 2007-03-07 Alan Modra <amodra@bigpond.net.au>
3001 * elf.c (assign_file_positions_for_load_sections): Don't
3002 adjust p_memsz for !SEC_LOAD section vma modulo page size.
3003 Instead, use the same lma based adjustment for SEC_LOAD
3006 2007-03-01 Bob Wilson <bob.wilson@acm.org>
3008 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
3009 (find_relaxable_sections): Do not increment src_count for unknown
3010 opcodes. Decode only once instead of calling is_l32r_relocation.
3011 (compute_text_actions): Remove unused no_insn_move flag. Assert that
3012 src_next matches src_count in relax_info.
3014 2007-03-01 Joseph Myers <joseph@codesourcery.com>
3016 * Makefile.am (bfdver.h): Use "." not " " between version number
3018 * Makefile.in: Regenerate.
3019 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
3020 * configure: Regenerate.
3022 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
3024 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
3026 2007-02-27 Alan Modra <amodra@bigpond.net.au>
3028 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
3029 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
3031 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
3033 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
3034 DWARF even with 64-bit addresses.
3035 (_bfd_dwarf2_find_nearest_line): Likewise.
3037 2007-02-23 Nick Clifton <nickc@redhat.com>
3040 * elf.c (copy_private_bfd_data): Always rewrite the program
3041 headers when a Solaris interpreter segment is involved.
3043 2007-02-22 Paul Brook <paul@codesourcery.com>
3045 * elflink.c (gc_mark_hook_fn): Remove.
3046 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
3047 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
3048 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
3049 (elf_backend_data): Add gc_mark_extra_sections.
3050 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
3052 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
3053 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
3054 (elf_backend_gc_mark_extra_sections): Define.
3056 2007-02-21 Nick Clifton <nickc@redhat.com>
3058 * elf.c (_bfd_elf_map_sections_to_segments): If the
3059 override_segment_assignment callback is defined then call it.
3061 2007-02-21 Alan Modra <amodra@bigpond.net.au>
3063 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
3065 2007-02-19 Thiemo Seufer <ths@mips.com>
3067 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
3068 translation marker from untranslatable strings.
3070 2007-02-19 Alan Modra <amodra@bigpond.net.au>
3072 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
3073 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
3074 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
3075 (elfNN_bed): Init new field.
3076 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
3078 2007-02-17 Mark Mitchell <mark@codesourcery.com>
3079 Nathan Sidwell <nathan@codesourcery.com>
3080 Vladimir Prus <vladimir@codesourcery.com
3081 Joseph Myers <joseph@codesourcery.com>
3083 * configure.in (--with-pkgversion): New option.
3084 * configure: Regenerate.
3085 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
3086 * Makefile.in: Regenerate.
3087 * version.h (BFD_VERSION_STRING): Define using
3088 @bfd_version_package@.
3090 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
3092 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
3093 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
3096 2007-02-15 Alan Modra <amodra@bigpond.net.au>
3098 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
3100 (_bfd_norelocs_canonicalize_reloc): Likewise.
3101 * libbfd.h: Regenerate.
3102 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
3103 (_bfd_norelocs_canonicalize_reloc): Likewise.
3104 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
3105 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
3106 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
3107 * ihex.c: Similarly.
3108 * mach-o-target.c: Similarly.
3109 * mach-o.c: Similarly.
3112 * ppcboot.c: Similarly.
3113 * srec.c: Similarly.
3114 * xsym.c: Similarly.
3116 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
3119 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
3120 when adding default symbol.
3122 2007-02-13 Alan Modra <amodra@bigpond.net.au>
3124 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
3125 for branch lookup table.
3127 2007-02-12 Alan Modra <amodra@bigpond.net.au>
3129 * elf64-ppc.c (create_linkage_sections): Don't create
3130 .rela.rodata.brlt for --emit-relocs.
3131 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
3132 (ppc_size_one_stub): Count them. Simplify test of stub type
3133 when counting stub relocs. Set SEC_RELOC too.
3134 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
3135 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
3137 2007-02-12 Alan Modra <amodra@bigpond.net.au>
3139 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
3140 with a zero symbol index.
3142 2007-02-12 Alan Modra <amodra@bigpond.net.au>
3144 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
3146 2007-02-05 Dave Brolley <brolley@redhat.com>
3147 Stan Cox <scox@redhat.com>
3150 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
3152 2007-02-05 Dave Brolley <brolley@redhat.com>
3153 Richard Sandiford <rsandifo@redhat.com>
3154 Stan Cox <scox@redhat.com>
3155 Nick Clifton <nickc@redhat.com>
3156 DJ Delorie <dj@redhat.com>
3157 Frank Ch. Eigler <fche@redhat.com>
3158 Ben Elliston <bje@redhat.com>
3159 Richard Henderson <rth@redhat.com>
3161 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
3162 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
3163 (BFD32_BACKENDS): Add elf32-mep.lo.
3164 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
3165 (cpu-mep.lo,elf32-mep.lo): New targets.
3166 * archures.c (bfd_arch_mep): New enumerator.
3167 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
3168 (bfd_mep_arch): New external variable.
3169 (bfd_archures_list): Add bfd_mep_arch.
3170 * config.bfd: Support mep-*-elf.
3171 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
3172 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
3173 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
3175 (_bfd_target_vector): Add bfd_elf32_mep_vec and
3176 bfd_elf32_mep_little_vec.
3177 * mep-relocs.pl: New file.
3178 * cpu-mep.c: New file.
3179 * elf32-mep.c: New file.
3180 * bfd-in2.h: Regenerate.
3181 * po/POTFILES.in: Regenerate.
3182 * libbfd.h: Regenerate.
3183 * Makefile.in: Regenerate.
3184 * configure: Regenerate.
3186 2007-02-05 Dave Brolley <brolley@redhat.com>
3188 * elflink.c (evaluate_complex_relocation_symbols): Check for
3189 STT_SRELC for global symbols.
3190 (perform_complex_relocations): Renamed to
3191 perform_complex_relocation and now examines only one relocation.
3192 (elf_link_input_bfd): Don't call perform_complex_relocations.
3193 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
3194 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
3195 (OD,OS,OU): #undefs corrected to N, S and U repectively.
3196 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
3197 (complex_reloc_installation_howto): Removed.
3198 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
3199 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
3201 2007-02-05 Dave Brolley <brolley@redhat.com>
3202 Richard Sandiford <rsandifo@redhat.com>
3203 DJ Delorie <dj@redhat.com>
3204 Graydon Hoare <graydon@redhat.com>
3205 Nick Clifton <nickc@cambridge.redhat.com>
3206 Jeff Holcomb <jeffh@redhat.com>
3207 Frank Ch. Eigler <fche@redhat.com>
3209 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
3210 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
3211 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
3212 * elflink.c (set_symbolValue): New static function.
3213 (resolve_symbol): Likewise.
3214 (resolve_section): Likewise.
3215 (undefined_reference): Likewise.
3216 (eval_symbol): Likewise.
3217 (evaluate_complex_relocation_symbols): Likewise.
3218 (put_value): Likewise.
3219 (get_value): Likewise.
3220 (decode_complex_addend):
3221 (bfd_elf_perform_complex_relocation): New function.
3222 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
3223 * reloc.c (BFD_RELOC_RELC): New relocation number.
3224 * syms.c (BSF_RELC,BSF_SRELC): New macros.
3226 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3228 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
3229 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
3230 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
3231 (elf_xtensa_allocate_got_size): Replace these with...
3232 (elf_xtensa_allocate_dynrelocs): ...this new function.
3233 (elf_xtensa_size_dynamic_sections): Use it.
3235 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3237 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
3238 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
3239 Set src_mask to zero.
3240 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
3241 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
3243 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3245 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
3246 (elf_xtensa_dynamic_symbol_p): ...this.
3248 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3250 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
3251 (struct elf_xtensa_link_hash_table): New.
3252 (elf_xtensa_hash_table): New.
3253 (elf_xtensa_link_hash_table_create): New.
3254 (elf_xtensa_check_relocs): Update plt_reloc_count references.
3255 Update arguments to add_extra_plt_sections.
3256 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
3257 table. Update for plt_reloc_count and add_extra_plt_sections.
3258 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
3259 argument with link info. Update calls to elf_xtensa_get_plt_section
3260 and elf_xtensa_get_gotplt_section.
3261 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
3262 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
3263 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
3264 (relax_property_section): Get sections from the hash table and update
3266 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
3267 dynobj argument with link info. Get sections for first plt chunk from
3269 (bfd_elf32_bfd_link_hash_table_create): Define.
3271 2007-02-02 Jakub Jelinek <jakub@redhat.com>
3273 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
3274 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
3275 (struct elf_symbol): Change first member into union.
3276 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
3277 internal syms. Only compare st_shndx fields.
3278 (elf_create_symbuf): New function.
3279 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
3280 for bfds, use a binary search, otherwise don't qsort symbols
3281 unnecessarily only to select which symbols are for the particular
3284 2007-02-01 Nick Clifton <nickc@redhat.com>
3287 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
3288 in the elf_link_hash_table structure.
3290 2007-02-01 Alan Modra <amodra@bigpond.net.au>
3292 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
3293 * elfxx-target.h (elf_backend_write_core_note): Define and use.
3294 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
3295 32-bit core note on 64-bit target.
3296 (elfcore_write_prstatus): Likewise.
3297 (elfcore_write_lwpstatus): Make note_name const.
3298 (elfcore_write_prfpreg): Likewise.
3299 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
3301 * elf32-ppc.c (ppc_elf_write_core_note): New function.
3302 (elf_backend_write_core_note): Define.
3303 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
3304 (elf_backend_write_core_note): Define.
3306 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
3308 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
3309 (elf32_bed): Defined for elf32-us-cris.
3311 * elf64-sh64.c (elf64_bed): Defined for Linux.
3312 (INCLUDED_TARGET_FILE): Removed.
3314 * elfxx-target.h (elfNN_bed): Always define. Don't check
3315 INCLUDED_TARGET_FILE.
3317 2007-01-31 DJ Delorie <dj@redhat.com>
3319 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
3320 message for dangerous relocs, special case the common user error.
3322 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
3324 * elf.c (copy_elf_program_header): Start from the first section
3325 in a segment and stop when all sections in a segment are
3328 2007-01-29 Julian Brown <julian@codesourcery.com>
3330 * bfd-in2.h: Regenerate.
3331 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
3332 instruction scanning should be done.
3333 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
3334 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
3335 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
3337 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
3339 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
3340 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
3341 (elf32_vfp11_erratum_type): New enum.
3342 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
3344 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
3345 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
3346 vfp11_fix and num_vfp11_fixes fields.
3347 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
3348 vfp11_erratum_glue_size, num_vfp11_fixes fields.
3349 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
3350 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
3352 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
3354 (record_vfp11_erratum_veneer): Create a single veneer, and its
3356 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
3357 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
3359 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
3361 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
3362 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
3363 (bfd_arm_vfp11_write_mask): Update write mask according to coded
3365 (bfd_arm_vfp11_antidependency): New function.
3366 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
3367 (elf32_arm_compare_mapping): Declare.
3368 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
3369 BFD for potential erratum-triggering insns. Record results.
3370 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
3371 and branches to veneers have been placed in virtual memory after
3373 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
3375 (elf32_arm_output_symbol_hook): Remove.
3376 (elf32_arm_write_section): Output veneers, and branches to veneers.
3377 Use maps from input sections, not output sections, for code
3379 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
3380 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
3381 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
3382 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
3384 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
3386 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
3387 (INCLUDED_TARGET_FILE): Removed.
3389 2007-01-27 Mike Frysinger <vapier@gentoo.org>
3391 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
3392 (INCLUDED_TARGET_FILE): Remove.
3394 2007-01-25 DJ Delorie <dj@redhat.com>
3396 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
3397 R_M32C_16 or R_M32C_24 relocs.
3399 2007-01-25 Nick Clifton <nickc@redhat.com>
3402 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
3403 hash table was created by elf32_avr_link_hash_table_create before
3405 (elf32_avr_link_hash_newfunc): New function. Just pass the call
3406 through to _bfd_elf_link_hash_newfunc.
3407 (elf32_avr_link_hash_table_create): Use
3408 elf32_avr_link_hash_newfunc instead of
3409 _bfd_elf_link_hash_newfunc.
3410 (elf32_avr_relocate_section): Check for the hash table pointer
3412 (elf32_avr_relax_section, avr_build_one_stub,
3413 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
3414 elf32_avr_build_stubs): Likewise.
3416 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
3419 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
3420 argument, Elf_Internal_Sym *.
3422 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
3423 symbol dynamic if info->dynamic_data is TRUE.
3424 (bfd_elf_record_link_assignment): Updated call to
3425 bfd_elf_record_link_assignment.
3426 (_bfd_elf_merge_symbol): Likewise. Always call
3427 bfd_elf_link_mark_dynamic_symbol.
3429 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
3431 * Makefile.am (BFD_LIBS): Removed.
3432 * Makefile.in: Regenerated.
3434 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
3437 * Makefile.am (OFILES): Add @bfd64_libs@.
3438 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
3439 * Makefile.in: Regenerated.
3441 * configure.in (bfd_libs): Replaced by ...
3443 * configure: Regenerated.
3445 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
3447 * elf.c (assign_file_positions_for_load_sections): We can
3448 require fewer phdrs than expected.
3450 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
3452 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
3453 * bfd-in2.h: Regenerate.
3454 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
3455 bfd_mach_cpu32_fido.
3456 (m68k_arch_features): Use fido_a instead of cpu32.
3457 (bfd_m68k_compatible): Reject the combination of Fido and
3458 ColdFire. Accept the combination of CPU32 and Fido with a
3460 * elf32-m68k.c (elf32_m68k_object_p,
3461 elf32_m68k_merge_private_bfd_data,
3462 elf32_m68k_print_private_bfd_data): Treat Fido as an
3463 architecture by itself.
3465 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
3467 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
3469 2007-01-05 Jakub Jelinek <jakub@redhat.com>
3471 * texhex.c (first_phase): Don't fall through into the default
3473 (pass_over): Replace abort () calls with return FALSE. Fix
3476 2007-01-04 Jie Zhang <jie.zhang@analog.com>
3478 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3479 SEC_EXCLUDE on zero size .eh_frame.
3481 For older changes see ChangeLog-2006
3487 version-control: never
projects / external / binutils.git / blob