1 2007-11-28 Nick Clifton <nickc@redhat.com>
3 * elf-m10300.c (mn10300_elf_relax_section): Extend previous fix to
6 2007-11-21 Nick Clifton <nickc@redhat.com>
8 * elf-m10300.c (mn10300_elf_relax_section): Allow for alignment
9 relocs when computing whether instructions can be relaxed.
11 2007-11-16 Tristan Gingold <gingold@adacore.com>
13 * elflink.c (elf_link_output_extsym): Weaken assertion: if
14 --gc-section is set, there may be no TLS segment.
16 2007-11-19 Alan Modra <amodra@bigpond.net.au>
18 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
19 * elflink.c (bfd_elf_perform_complex_relocation): Return status.
20 Don't print reloc overflow message.
21 * elf32-mep.c (mep_elf_relocate_section): Handle status from
22 bfd_elf_perform_complex_relocation.
24 2007-11-17 Thiemo Seufer <ths@mips.com>
26 * elfxx-mips.c (mips_elf_merge_obj_attributes): Handle -mips32r2
29 2007-11-16 Nick Clifton <nickc@redhat.com>
31 * elf-m10300.c (mn10300_elf_check_relocs): Fix memory leak and
32 check that bfd_elf_get_elf_syms is only called once.
34 2007-11-16 Ulrich Weigand <uweigand@de.ibm.com>
36 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Set udata.p of
37 synthetic symbol to point to the ELF symbol it was derived from.
39 2007-11-15 Alan Modra <amodra@bigpond.net.au>
42 * opncls.c (separate_debug_file_exists): Use fopen/fread
43 rather than open/read and open in binary mode.
45 2007-11-14 Richard Sandiford <richard@codesourcery.com>
47 * elfxx-mips.c (mips_got_page_range): New structure.
48 (mips_got_page_entry): Likewise.
49 (mips_got_info): Add page_gotno and got_page_entries fields.
50 (mips_elf_got_per_bfd_arg): Add max_pages field. Delete
51 primary_count and current_count fields.
52 (mips_got_page_entry_hash, mips_got_page_entry_eq): New functions.
53 (mips_elf_pages_for_range, mips_elf_record_got_page_entry): Likewise.
54 (mips_elf_get_got_for_bfd): New function, split out from
55 mips_elf_make_got_per_bfd. Initialize the page_gotno and
56 got_page_entries fields when creating a new GOT structure.
57 (mips_elf_make_got_pages_per_bfd): New function.
58 (mips_elf_merge_got_with): New function, split out from
59 mips_elf_make_got_per_bfd. Merge page entries as well as
60 non-page entries. Use the minimum of max_pages and the sum
61 of the page_gotnos to estimate the number of page entries.
62 (mips_elf_merge_gots): Use the minimum of max_pages and the
63 bfd's page_gotno to estimate the number of page entries.
64 Use the above functions.
65 (mips_elf_multi_got): Add page entries as well as non-page entries
66 to the individual per-bfd GOTs. Initialize got_per_bfd_arg.max_pages.
67 Initialize the page_gotno and got_page_entries fields when creating
68 a new primary GOT. Use the minimum of pages and page_gotno when
69 adding the number of pages entries to local_gotno.
70 (mips_elf_create_got_section): Initialize the page_gotno and
71 got_page_entries fields of the GOT structure.
72 (mips_elf_rel_relocation_p, mips_elf_read_rel_addend)
73 (mips_elf_add_lo16_rel_addend, mips_elf_get_section_contents): New
74 functions, split out from...
75 (_bfd_mips_elf_relocate_section): ...here.
76 (_bfd_mips_elf_check_relocs): Record GOT page entries too.
77 (_bfd_mips_relax_section): Use mips_elf_get_section_contents.
78 (_bfd_mips_elf_always_size_sections): Use the smaller of the
79 loadable_size- and page_gotno-derived estimates.
81 2007-11-14 Thiemo Seufer <ths@mips.com>
83 * elfxx-mips.c (mips_elf_merge_obj_attributes): Prevent
84 unwanted fallthroughs in case statement.
86 2007-11-13 H.J. Lu <hongjiu.lu@intel.com>
89 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
90 copy input subsystem if output is different from input.
92 2007-11-13 Nick Clifton <nickc@redhat.com>
94 * elf-m10300.c (mn10300_elf_final_link_relocate): Prevent the
95 accidental termination of DWARF location list entries.
96 (mn10300_elf_relax_delete_bytes): Stop deletion if an align reloc
97 is encountered that is larger than or not a mutliple of the number
98 of bytes being deleted.
99 When adjusting symbols, any symbols inside the region being
100 deleted must be moved to the end of the region.
101 Move align relocs forward if there is room for them after the
102 deletion of the region.
104 2007-11-13 Alan Modra <amodra@bigpond.net.au>
107 * elf.c (rewrite_elf_program_header): Formatting. Add
108 first_matching_lma and first_suggested_lma booleans and use
109 instead of testing matching_lma and suggested_lma for zero.
111 2007-11-12 H.J. Lu <hongjiu.lu@intel.com>
114 * peicode.h (pe_bfd_object_p): Save and restore previous bfd
115 state when calling coff_object_p.
117 2007-11-12 Alan Modra <amodra@bigpond.net.au>
119 * elf.c (_bfd_elf_get_synthetic_symtab): Only bump the symbol
120 pointer when we have a valid symbol. Init udata.p to NULL.
122 2007-11-09 Nathan Sidwell <nathan@codesourcery.com>
124 * elf-vxworks.c (elf_vxworks_emit_relocs): Don't clobber
125 rel_hash. Move loop inside if test.
127 2007-11-08 Nathan Sidwell <nathan@codesourcery.com>
129 * elf-vxworks.h (elf_vxworks_add_dynamic_entries): Declare.
130 (elf_vxworks_finish_dynamic_entry): Declare.
131 * elf-vxworks.c: Include elf/vxworks.h.
132 (elf_vxworks_add_dynamic_entries): New.
133 (elf_vxworks_finish_dynamic_entry): New.
134 * Makefile.am (elf-vxworks.lo): Add dependency.
135 * Makefile.in (elf-vxworks.lo): Add dependency.
136 * elf32-i386.c (elf_i386_size_dynamic_sections,
137 elf_i386_finish_dynamic_sections): Call
138 elf_vxworks_add_dynamic_entries and
139 elf_vxworks_finish_dynamic_entry.
140 * elf32-ppc.c (ppc_elf_size_dynamic_sections,
141 ppc_elf_finish_dynamic_sections): Likewise.
142 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections,
143 sparc_finish_dyn): Likewise.
144 * elf32-sh.c (sh_elf_size_dynamic_sections,
145 sh_elf_finish_dynamic_sections): Likewise.
146 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections,
147 _bfd_mips_elf_finish_dynamic_sections): Likewise.
148 * elf32-arm.c (elf32_arm_size_dynamic_sections,
149 elf32_arm_finish_dynamic_sections): Likewise.
151 2007-11-07 Olivier Hainque <hainque@adacore.com>
153 * bfd/elfxx-mips.c (_bfd_mips_elf_fake_sections): Force
154 SHF_MIPS_NOSTRIP on .debug_frame for Irix.
156 2007-11-06 Alan Modra <amodra@bigpond.net.au>
158 * elf64-ppc.c (ppc64_elf_check_relocs): Don't refcount tlsld_got here..
159 (ppc64_elf_gc_sweep_hook): ..or here..
160 (ppc64_elf_tls_optimize): ..or here. Make two passes through the
161 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
162 (allocate_dynrelocs): Refcount tlsld_got here.
163 (ppc64_elf_size_dynamic_sections): Allocate local got and call
164 allocate_dynrelocs before allocating tlsld_got.
165 (ppc64_elf_relocate_section): Remove check that a tls_get_addr
166 call follows gd and ld relocs.
168 * elf32-ppc.c (ppc_elf_check_relocs): Don't refcount tlsld_got here..
169 (ppc_elf_gc_sweep_hook): ..or here..
170 (ppc_elf_tls_optimize): ..or here. Make two passes through the
171 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
172 (allocate_dynrelocs): Refcount tlsld_got here.
173 (ppc_elf_size_dynamic_sections): Call allocate_dynrelocs before
174 allocating tlsld_got.
175 (ppc_elf_relocate_section): Remove check that a tls_get_addr
176 call follows gd and ld relocs.
178 2007-11-05 Alan Modra <amodra@bigpond.net.au>
180 * merge.c (sec_merge_hash_lookup): Revert last change.
181 (record_section): Likewise.
182 (_bfd_merge_sections): Likewise.
183 (_bfd_merged_section_offset): Properly handle NULL secinfo.
184 (_bfd_add_merge_section): Allocate extra space for a zero
185 terminator on SEC_STRINGS sections.
187 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
189 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Let .data, .text
190 and .bss section use the default.
191 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
193 2007-11-01 Joseph Myers <joseph@codesourcery.com>
195 * merge.c (sec_merge_hash_lookup): Add parameter sec_end. Check
196 for unterminated strings. All callers changed.
197 (record_section): Add parameter abfd. Give error message for
198 unterminated strings.
199 (_bfd_merge_sections): Update call to record_section.
200 (_bfd_write_merged_section, _bfd_merged_section_offset): Handle
201 NULL secinfo from merge failures.
203 2007-10-31 Nick Clifton <nickc@redhat.com>
205 * elf-m10300.c (mn10300_elf_relax_delete_bytes): Do not look for
206 align relocs when there are no relocs attached to the section.
208 2007-10-31 Alan Modra <amodra@bigpond.net.au>
210 * elf-bfd.h (bfd_elf_match_symbols_in_sections): Don't declare.
211 * elflink.c (bfd_elf_match_symbols_in_sections): Make static.
212 Remove section name comparisons.
214 2007-10-30 Nick Clifton <nickc@redhat.com>
216 * reloc.c (BFD_RELOC_MN10300_ALIGN): Add.
217 * bfd-in2.h: Regenerate.
218 * libbfd.h: Regnerate.
219 * elf-m10300.h: Handle R_MN10300_ALIGN relocs.
220 (mn10300_elf_relax_delete_bytes): Honour R_MN10300_ALIGN relocs.
221 Re-fix off by one error in comparisons.
223 2007-10-25 Pedro Alves <pedro_alves@portugalmail.pt>
225 * bfd-in.h (STRING_COMMA_LEN): Don't handle NULL STR case.
226 * bfd-in2.h: Regenerate.
228 2007-10-25 Daniel Jacobowitz <dan@codesourcery.com>
230 * elf32-ppc.c (ppc_elf_merge_obj_attributes): Add support for
231 Tag_GNU_Power_ABI_Vector.
233 2007-10-25 Joseph Myers <joseph@codesourcery.com>
235 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Do not add
236 PT_NULL header when not linking.
238 2007-10-25 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
240 * elf.c (elfcore_grok_ppc_vmx): New function.
241 (elfcore_grok_note): Handle NT_PPC_VMX.
242 (elfcore_write_ppc_vmx): New function.
243 * elf-bfd.h (elfcore_write_ppc_vmx): Declare.
245 2007-10-24 Alan Modra <amodra@bigpond.net.au>
247 * Makefile.am: Run "make dep-am".
248 * Makefile.in: Regenerate.
249 * po/SRC-POTFILES.in: Regenerate.
251 2007-10-23 Alan Modra <amodra@bigpond.net.au>
253 * elf64-ppc.c (ppc_build_one_stub): Don't duplicate relocs
254 emitted for ".brlt" entries.
255 (toc_adjusting_stub_needed): Don't treat ".fixup" specially here..
256 (ppc64_elf_next_input_section): ..instead do so here.
258 2007-10-19 Nick Clifton <nickc@redhat.com>
260 * config.bfd: Recognise am34-linux-gnu target.
261 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation.
262 * bfd-in2.h: Regenerate.
263 * libbfd.h: Regenerate.
264 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF.
265 (mn10300_reloc_map): Likewise.
266 (mn10300_elf_check_relocs): Do not create dynamic relocs for
267 symbol differences or relocations against absolute symbols.
268 (mn10300_elf_final_link_relocate): Likewise.
269 Handle R_MN10300_SYM_DIFF relocs.
270 (mn10300_elf_relocate_section): Fix for creating local copys of
272 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the
273 region. Adjust the size of function symbols.
274 (mn10300_elf_relax_section): Ignore symbols that are in discarded
277 2007-10-19 Nick Clifton <nickc@redhat.com>
279 * elf-m10300.c: Convert to ISO C.
281 2007-10-18 H.J. Lu <hongjiu.lu@intel.com>
282 Alan Modra <amodra@bigpond.net.au>
285 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
286 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
287 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
288 (targ64_selvecs): Set for i386/FreeBSD.
289 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
290 (_bfd_elf_default_relocs_compatible): Declare.
291 (_bfd_elf_relocs_compatible): Declare.
292 * elfxx-target.h (elf_backend_relocs_compatible): Define.
293 (elfNN_bed): Init new relocs_compatible field.
294 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
295 (_bfd_elf_relocs_compatible): New function.
296 (elf_link_add_object_symbols): Call bed->relocs_compatible.
297 * elf32-i386.c (elf_backend_relocs_compatible): Define.
298 * elf64-alpha.c: Likewise.
299 * elf64-sparc.c: Likewise.
300 * elf64-x86-64.c: Likewise.
302 2007-10-16 Bob Wilson <bob.wilson@acm.org>
304 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
305 DWARF section and anticipate its replacement with the kept section.
307 2007-10-16 Bob Wilson <bob.wilson@acm.org>
309 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
310 unnecessary size variables. Set sec->rawsize.
311 (relax_section, relax_property_section): Likewise.
313 2007-10-16 Bob Wilson <bob.wilson@acm.org>
315 * section.c (struct bfd_section): Clarify comment for rawsize field.
316 * bfd-in2.h: Regenerate.
318 2007-10-16 Bob Wilson <bob.wilson@acm.org>
320 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
321 values if they are set.
323 2007-10-16 Nick Clifton <nickc@redhat.com>
326 * configure.in (AC_CHECK_HEADERS): Add alloca.h
327 * configure: Regenerate.
328 * config.in: Regenerate.
329 * som.c: Replace alloca-conf.h inclusion with code recommended in
330 autoconf documentation.
331 * elf64-hppa.c: Likewise.
333 2007-10-16 Nick Clifton <nickc@redhat.com>
335 * configure.in (--enable-elf-stt-common): New configure
336 option. If enabled then the tools can generate symbols with
337 the ELF STT_COMMON type.
338 * config.in: Regenerate.
339 * configure: Regenerate.
340 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
341 the type of emitted common symbols to STT_COMMON.
342 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
345 2007-10-15 Alan Modra <amodra@bigpond.net.au>
347 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
348 Return status. Adjust callers.
349 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
350 * coff-ppc.c (write_base_file_entry): New function.
351 (coff_ppc_relocate_section): Use it.
352 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
353 (find_arm_glue): Likewise.
354 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
356 2007-10-12 Nick Clifton <nickc@redhat.com>
359 * elflink.c (eval_symbol): Remove bufsz variable and use
360 sizeof(symbuf) where necessary.
362 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
364 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
366 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
368 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
369 local symbols specially.
370 (mips_elf_set_global_got_offset): Skip forced local symbols.
372 2007-10-12 Alan Modra <amodra@bigpond.net.au>
374 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
376 2007-10-10 H.J. Lu <hongjiu.lu@intel.com>
378 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
379 segment for -z relro.
380 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
381 segment only when needed.
383 2007-10-05 Bob Wilson <bob.wilson@acm.org>
385 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
386 changing a relocation's offset. Adjust call to translate_reloc. Do
387 not add a fix record for a DIFF reloc. For other relocs, only add a
388 fix record if the translated target is in a different object file;
389 otherwise, just update the relocation. Call pin_internal_relocs when
390 updating a reloc but not when adding a fix record.
391 (translate_reloc): Get the target section from a new argument, not
392 from the relocation. Change check for relaxable sections to an
393 assertion. Compute separate offset adjustments for the base symbol
394 and the addend, and set the new relocation's addend correctly. Return
395 the new target section.
397 2007-10-05 Bob Wilson <bob.wilson@acm.org>
399 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
400 r_type and howto after calling do_fix_for_relocateable_link and
401 do_fix_for_final_link.
403 2007-10-05 Bob Wilson <bob.wilson@acm.org>
405 * elf32-xtensa.c (removed_by_actions): New.
406 (offset_with_removed_text): Reimplement using removed_by_actions.
407 (offset_with_removed_text_before_fill): Delete.
408 (relax_property_section): Use removed_by_actions. Rearrange logic.
409 (relax_section_symbols): Likewise.
411 2007-10-04 Bob Wilson <bob.wilson@acm.org>
413 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
414 (reloc_bfd_fix_init): Remove target_abfd argument.
415 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
417 2007-10-04 Nick Clifton <nickc@redhat.com>
420 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
421 apostrophe to error message.
423 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
425 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
426 final relocation phase.
427 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
428 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
429 R_CR16_SWITCH16, R_CR16_SWITCH32.
430 * libbfd.h: Regenerate.
431 * bfd-in2.h: Regenerate.
433 2007-09-30 Alan Modra <amodra@bigpond.net.au>
435 * elflink.c: Formatting.
437 2007-09-29 Alan Modra <amodra@bigpond.net.au>
439 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
440 sections. Don't test symbol st_shndx. Don't bother with
441 bfd_link_hash_common symbols. Print longs rather than ints
443 (eval_symbol): Replace "sym" and "advanced" params with "symp".
444 Replace "addr" and "section_offset" params with "dot". Don't
445 cast bfd_vma values to signed, cast them to bfd_signed_vma.
446 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
447 "local_syms" and "local_sections" params. Add "relocation".
448 Delete code calculating relocation value.
449 (evaluate_complex_relocation_symbols): Delete function. Fold into..
450 (elf_link_input_bfd): ..existing code examining relocs.
451 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
452 * elf32-mep.c (mep_elf_check_relocs): Delete function.
453 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
454 (mep_elf_object_p): Don't set elf_bad_symtab.
455 (elf_backend_check_relocs): Don't define.
456 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
457 (elf_backend_can_gc_sections, USE_RELA): Likwise.
458 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
459 call after we have calculated reloc value. Delete local sym
460 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
462 (elf_backend_rela_normal): ..instead define this.
464 2007-09-28 Alan Modra <amodra@bigpond.net.au>
466 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
467 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
468 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
469 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
470 * elf32-cris.c (cris_elf_check_relocs): Likewise.
471 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
472 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
473 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
474 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
475 (elf32_frv_check_relocs): Likewise.
476 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
477 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
478 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
479 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
480 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
481 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
482 * elf32-mt.c (mt_elf_check_relocs): Likewise.
483 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
484 * elf32-sh.c (sh_elf_check_relocs): Likewise.
485 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
486 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
487 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
488 (score_elf_local_relocation_p): Likewise.
489 (_bfd_score_elf_relocate_section): Likewise.
490 (score_elf_final_link_relocate): Likewise.
492 2007-09-26 Jan Beulich <jbeulich@novell.com>
494 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
495 check for R_386_GNU_VTINHERIT.
496 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
497 pointer for R_xxx_GNU_VTENTRY.
498 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
499 * elf32-bfin.c (bfin_check_relocs): Likewise.
500 (bfinfdpic_check_relocs): Likewise.
501 * elf32-cris.c (cris_elf_check_relocs): Likewise.
502 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
503 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
504 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
505 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
506 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
507 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
508 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
509 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
510 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
511 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
512 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
513 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
514 * elf32-s390.c (elf_s390_check_relocs): Likewise.
515 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
516 * elf32-sh.c (sh_elf_check_relocs): Likewise.
517 * elf32-v850.c (v850_elf_check_relocs): Likewise.
518 * elf32-vax.c (elf_vax_check_relocs): Likewise.
519 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
520 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
521 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
522 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
523 * elf64-s390.c (elf_s390_check_relocs): Likewise.
524 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
525 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
526 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
527 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
529 2007-09-26 Alan Modra <amodra@bigpond.net.au>
531 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
532 params. Change symidx to a size_t. Don't access past end
534 (resolve_symbol): Add isymbuf param and use instead of
535 finfo->internal_syms.
536 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
537 (elf_link_input_bfd): Don't read symbols specially for
538 evaluate_complex_relocation_symbols.
540 2007-09-26 Tristan Gingold <gingold@adacore.com>
542 * som.c (som_get_reloc_upper_bound): If there are no relocs return
543 enough space to hold a NULL pointer.
545 2007-09-26 Alan Modra <amodra@bigpond.net.au>
547 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
549 2007-09-25 Alan Modra <amodra@bigpond.net.au>
551 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
552 (spu_elf_size_stubs): Count stub relocs.
553 (write_one_stub): Emit relocs on overlay call stubs.
555 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
556 (spu_elf_link_hash_table_create): Init new field.
557 (spu_elf_size_stubs): Store sorted stub syms in new htab field
558 rather than local var.
559 (spu_elf_build_stubs): Iterate over htab stubs rather than
561 (struct stubarr): Delete.
562 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
564 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
566 * elf.c (assign_file_positions_for_load_sections): Trust
568 (copy_elf_program_header): Copy PT_NULL segments.
570 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
572 * elf32-spu.c (is_indirect_branch): New function.
573 (find_function_stack_adjust): End scan on hitting indirect branch.
574 (sum_stack): Cast %v arg to correct type.
576 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
578 * Makefile.am: Run "make dep-am".
579 * Makefile.in: Regenerated.
581 2007-09-21 Doug Kwan <dougkwan@google.com>
583 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
584 (BFD32_LIBS_CFILES): Add arange-set.c.
585 (SOURCE_HFILES): Add arange-set.h
586 (dwarf2.lo): Add dependency upon arange-set.h.
587 (arange-set.lo): New target.
588 * Makefile.in: Regenerate.
589 * arange-set.c: New file.
590 * arange-set.h: New file.
591 * dwarf2.c: Include arange-set.h.
592 (struct dwarf2_debug) Add new fields comp_unit_count and
593 comp_unit_arange_set.
594 (struct comp_unit) Replace field arange with a new field arange_set.
595 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
596 dwarf2_combine_arange_value, dwarf2_arange_set_new,
597 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
598 functions to utilize arange set in dwarf2.c.
599 (arange_add): Formatting change for a line longer than 80 characters.
600 (decode_line_info): Replace call target arange_add with
601 dwarf2_comp_unit_arange_add.
602 (read_rangelist_insert_arange_list,
603 read_rangelist_comp_unit_arange_add): New functions used as callbacks
605 (read_rangelist): Change interface to accept a callback and data to
606 allow caller to select the action peformed on a new range list read.
607 (scan_unit_for_symbols): Use new interface of read_rangelist.
608 (parse_comp_unit): Create an arange set for each new comp unit.
609 Use new interface of read_rangelist. Replace call to arange_add
610 with that to dwarf2_comp_unit_arange_add.
611 (comp_unit_contains_address): Replace sequential search with a call to
612 arange_set_lookup_address, which can handles large set efficiently.
613 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
614 stash_find_nearest_line_fast): New functions maintaining and using a
615 valued global arange set for all compilation units to speed up
616 bfd_dwarf2_find_nearest_line.
617 (find_line): Use global arange set. Replace sequential search over all
618 compilation units with a call to stash_find_nearest_line_fast. Add
619 book keeping to count number of compilation units. Replace empty
620 arange list test with a call to arange_set_empty_p.
622 2007-09-21 Olivier Hainque <hainque@adacore.com>
623 Tristan Gingold <gingold@adacore.com>
625 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
626 specific SOM sections for stabs if the regular ones are not found.
627 * som.h (struct somdata): Add a line_info field, to be used by
628 som_find_nearest_line.
629 * som.c (som_find_nearest_line): Implement using the bfd stabs
632 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
634 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
637 2007-09-19 Alan Modra <amodra@bigpond.net.au>
638 Doug Kwan <dougkwan@google.com>
640 * bfd-in.h (bfd_hash_insert): Declare.
641 * bfd-in2.h: Regenerate.
642 * hash.c (bfd_hash_insert): New function. Split out from..
643 (bfd_hash_lookup): ..here.
644 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
646 2007-09-18 Alan Modra <amodra@bigpond.net.au>
648 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
649 (elfcore_write_note): Check realloc return.
650 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
652 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
653 (elf_link_add_object_symbols): Likewise.
654 (struct hash_codes_info): New.
655 (elf_collect_hash_codes): Return bfd_malloc error.
656 (struct collect_gnu_hash_codes): Add "error".
657 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
658 (bfd_elf_size_dynamic_sections): Check return status of
659 _bfd_elf_link_find_version_dependencies.
660 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
661 and elf_collect_gnu_hash_codes changes.
662 (elf_sym_name_compare): Formatting.
663 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
665 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
669 * elf-bfd.h (elf_obj_tdata): Remove relro.
671 * elf.c (get_program_header_size): Check info->relro instead
672 of elf_tdata (abfd)->relro.
673 (_bfd_elf_map_sections_to_segments): Likewise.
674 (assign_file_positions_for_load_sections): Don't set
675 PT_GNU_RELRO segment alignment here.
676 (assign_file_positions_for_non_load_sections): Properly set up
677 PT_GNU_RELRO segment for copying executable/shared library.
678 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
679 (copy_elf_program_header): Set p_size and p_size_valid fields for
680 PT_GNU_RELRO segment.
682 2007-09-17 Nick Clifton <nickc@redhat.com>
684 * po/fi.po: New Finnish translation.
685 * po/es.po: Updated Spanish translation.
686 * configure.in (ALL_LINGUAS): Add fi.
687 * configure: Regenerate.
688 * po/bfd.pot: Regenerate.
690 2007-09-15 Nick Clifton <nickc@redhat.com>
692 * bfd.c (_bfd_default_error_handler): fflush stdout.
694 2007-09-14 Alan Modra <amodra@bigpond.net.au>
696 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
697 been called on all error return paths.
698 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
699 Clear padding after filename
701 2007-09-14 Alan Modra <amodra@bigpond.net.au>
703 * format.c (bfd_check_format_matches): Record matching targets even
704 when "matching" is NULL to allow bfd_associated_vector matches.
705 Consolidate error return code. Consolidate ok return code. Always
706 restore original target and format on error.
708 2007-09-14 Alan Modra <amodra@bigpond.net.au>
710 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
711 long long. Partly revert 2007-07-12 change, so that
712 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
713 independent of "void *" size.
714 * configure: Regenerate.
715 * config.in: Regenerate.
716 * Makefile.in: Regenerate.
718 2007-09-12 Alan Modra <amodra@bigpond.net.au>
720 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
721 and elf_backend_fprintf_vma.
722 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
723 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
724 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
725 (elf_backend_fprintf_vma): Likewise.
726 (elfNN_bed): Don't init removed fields.
727 * bfd.c (is32bit): New function.
728 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
730 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
732 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
733 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
734 * ieee.c (ieee_write_processor): Update coldfire architecture
736 * bfd-in2.h: Rebuilt.
737 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
738 (m68k_arch_features): Likewise.
739 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
740 (elf32_m68k_print_private_bfd_data): Likewise.
742 2007-09-11 Jan Beulich <jbeulich@novell.com>
744 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
745 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
747 2007-09-08 Alan Modra <amodra@bigpond.net.au>
749 * elf64-ppc.c (func_desc_adjust): When resolving undefined
750 references to dot-symbols, transfer def_regular and
751 def_dynamic from the descriptor symbol.
753 2007-09-08 Alan Modra <amodra@bigpond.net.au>
755 * config.bfd: Set want64 for spu-*-elf.
757 2007-09-08 Alan Modra <amodra@bigpond.net.au>
760 * elf.c (special_sections): Comment typo.
761 (elf_fake_sections): Force SHT_PROGBITS for sections that are
762 SHT_NOBITS if BFD section flags say they have contents.
764 2007-09-04 Michael Snyder <msnyder@access-company.com>
766 * elf32-bfin.c (howto_table): Cut and paste error?
767 Name field of reloc is wrong.
769 2007-09-04 Alan Modra <amodra@bigpond.net.au>
771 * elf32-spu.c (elf_howto_table): Formatting.
773 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
776 * dwarf2.c (new_line_sorts_after): Undo the last change.
777 (add_line_info): Only keep the last entry with the same address
780 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
783 * dwarf2.c (new_line_sorts_after): Also compare line number.
785 2007-08-31 Jesse Michael <jmichael@suse.de>
787 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
790 2007-08-28 David Heine <dlheine@tensilica.com>
792 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
793 narrowing instructions.
795 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
796 Joseph Myers <joseph@codesourcery.com>
798 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
801 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
803 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
804 * configure.in: Likewise.
805 * configure: Regenerate.
807 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
808 Alan Modra <amodra@bigpond.net.au>
810 * elf.c (elfcore_grok_spu_note): New function.
811 (elf_parse_notes): Call it.
813 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
815 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
818 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
820 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
821 guard. Make it host independent.
822 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
825 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
827 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
828 * elf.c (elfcore_read_notes): Split to ...
829 (elf_read_notes) ... here ...
830 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
831 the former subfunctions called only for BFD_CORE.
832 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
833 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
834 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
835 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
836 Code advisory: Roland McGrath
838 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
840 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
842 2007-08-24 Alan Modra <amodra@bigpond.net.au>
844 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
846 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
848 * Makefile.am: Run "make dep-am".
849 * Makefile.in: Regenerated.
851 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
853 * elf32-i386.c: Include "bfd_stdint.h".
854 (elf_i386_rtype_to_howto): New function.
855 (elf_i386_info_to_howto_rel): Use it.
856 (x86_64_opcode16): New union type.
857 (elf_i386_check_tls_transition): New function.
858 (elf_i386_tls_transition): Updated to check transition and
859 issue an error if a transition isn't supported.
860 (elf_i386_check_relocs): Return FALSE if
861 elf_i386_tls_transition returns FALSE.
862 (elf_i386_gc_sweep_hook): Likewise.
863 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
866 * elf64-x86-64.c: Include "bfd_stdint.h".
867 (x86_64_opcode16): New union type.
868 (x86_64_opcode32): Likewise.
869 (elf64_x86_64_check_tls_transition): New function.
870 (elf64_x86_64_tls_transition): Updated to check transition and
871 issue an error if a transition isn't supported.
872 (elf64_x86_64_check_relocs): Return FALSE if
873 elf64_x86_64_tls_transition returns FALSE.
874 (elf64_x86_64_gc_sweep_hook): Likewise.
875 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
878 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
880 * elfxx-ia64.c: Convert to ISO C90 prototypes.
881 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
883 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
885 * elf64-x86-64.c: Remove trailing whitespace.
886 * elfxx-ia64.c: Likewise.
888 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
890 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
891 to ELF hash entry instead of an integer for local test.
892 (elf_i386_check_relocs): Updated.
893 (elf_i386_gc_sweep_hook): Likewise.
894 (elf_i386_relocate_section): Likewise.
896 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
897 pointer to ELF hash entry instead of an integer for local
899 (elf64_x86_64_check_relocs): Updated.
900 (elf64_x86_64_gc_sweep_hook): Likewise.
901 (elf64_x86_64_relocate_section): Likewise.
903 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
905 * elf32-i386.c (elf_i386_tls_transition): Break long line.
906 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
908 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
910 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
911 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
912 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
914 2007-08-20 Nick Clifton <nickc@redhat.com>
916 * elflink.c (elf_fixup_link_order): Rewrite conversion of
917 s->alignment_power into an offset mask in order to avoid a gcc
920 2007-08-17 Jakub Jelinek <jakub@redhat.com>
922 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
923 Change sparc64-*-linux-* to sparc64*-*-linux-*.
925 2007-08-17 Alan Modra <amodra@bigpond.net.au>
927 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
929 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
931 * elf.c: Revert last change.
933 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
935 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
936 (bfd_section_from_phdr): Likewise.
937 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
938 if there is an attribute section.
939 (_bfd_elf_map_sections_to_segments): Likewise.
940 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
942 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
945 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
946 on ___tls_get_addr for GD->LE/LD->LE transitions when not
947 building shared library.
949 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
950 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
951 when not building shared library.
953 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
955 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
956 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
957 Removed PF_R checking for IA-64 vDSOs as redundant now.
958 Code advisory: Roland McGrath
960 2007-08-13 Richard Sandiford <richard@codesourcery.com>
962 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
963 (mips_elf_record_global_got_symbol): Increment local_gotno for
964 each forced-local symbol.
965 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
966 mips_elf_record_global_got_symbol for VxWorks too.
967 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
968 to true after computing the GOT size.
969 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
970 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
971 For VxWorks, add a local entry when hiding a symbol that needs a
972 plt but has not been marked as needing a global got entry.
973 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
976 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
978 * coffgen.c (coff_get_normalized_symtab): Correct cast.
980 2007-08-13 Alan Modra <amodra@bigpond.net.au>
982 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
983 Don't remove empty PT_LOAD header if false.
984 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
985 to elf_modify_segment_map.
986 (assign_file_positions_for_load_sections): Pass false to
987 elf_modify_segment_map.
989 2007-08-13 Alan Modra <amodra@bigpond.net.au>
991 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
992 Update stub comments.
993 (build_plt_stub): Build two variants, one without "addis".
994 (ppc_build_one_stub): Build stubs without "addis" if possible.
995 (ppc_size_one_stub): Size new stubs.
997 2007-08-11 Richard Sandiford <richard@codesourcery.com>
999 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
1001 2007-08-09 Michael Snyder <msnyder@access-company.com>
1003 * aoutx.h (aout_get_external_symbols): Return if count is zero.
1005 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
1008 * elf.c (print_segment_map): New function.
1009 (assign_file_positions_for_load_sections): Call print_segment_map
1010 when a section can't be allocated in segment.
1012 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
1014 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
1016 2007-08-07 Nick Clifton <nickc@redhat.com>
1018 * po/bfd.pot: Updated template.
1019 * po/BLD-POTFILES.in: Regenerate.
1021 2007-08-07 Alan Modra <amodra@bigpond.net.au>
1023 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
1026 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1028 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
1029 * Makefile.in: Regenerated.
1031 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1033 * configure.in: Update version to 2.18.50.
1034 * configure: Regenerated.
1036 2007-08-06 Paul Brook <paul@codesourcery.com>
1038 * elf32-arm.c (elf32_arm_link_hash_entry): Add
1039 plt_maybe_thumb_refcount.
1040 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
1041 (elf32_arm_copy_indirect_symbol): Ditto.
1042 (elf32_arm_adjust_dynamic_symbol): Ditto.
1043 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
1044 (arm_add_to_rel): Ditto.
1045 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
1046 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
1047 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
1048 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
1049 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
1050 and R_ARM_THM_JUMP19.
1051 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
1052 (elf32_arm_finish_dynamic_symbol): Ditto.
1053 (elf32_arm_output_plt_map): Ditto.
1055 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1057 * elf.c (rewrite_elf_program_header): Handle sections not sorted
1059 (copy_elf_program_header): Likewise.
1061 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
1063 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
1065 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
1066 * elfcore.h (elf_core_file_p): Likewise.
1068 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
1070 * coffcode.h (ALIGN_SET): Removed.
1071 (ELIFALIGN_SET): Likewise.
1072 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
1073 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
1074 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
1075 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
1077 2007-08-01 Michael Snyder <msnyder@access-company.com>
1079 * vms-tir.c (new_section): Fix cut and paste error.
1081 * aoutx.h (aout_link_add_symbols): Return if count is zero.
1083 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
1084 pointer must be non-null.
1086 2007-08-01 Tristan Gingold <gingold@adacore.com>
1088 * coffcode.h (coff_sort_func_alent): New function.
1089 (coff_slurp_line_table): Sort line table if not already sorted.
1091 2007-08-01 Jakub Jelinek <jakub@redhat.com>
1093 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
1096 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1098 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
1100 (swap_std_reloc_in): Likewise.
1101 (aout_link_input_section_std): Likewise. Return with an error
1102 on unexpected relocation type.
1103 (aout_link_input_section_ext): Likewise.
1105 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1108 * aoutx.h (final_link): Write a zero in first word of
1109 stringtab if no symbols rather than corrupting last byte
1112 2007-07-31 Jakub Jelinek <jakub@redhat.com>
1114 * elf.c (get_program_header_size): Adjacent loadable .note*
1115 sections need just one PT_NOTE segment.
1116 (_bfd_elf_map_sections_to_segments): Likewise.
1118 2007-07-30 Michael Snyder <msnyder@access-company.com>
1120 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
1121 2007-07-26. Buffer still in use, can't be freed.
1123 2007-07-27 Michael Snyder <msnyder@access-company.com>
1125 * cofflink.c (coff_link_add_symbols): Return if count is zero.
1127 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
1129 * aoutx.h (slurp_symbol_table): Return if count == 0.
1131 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
1133 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
1135 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
1137 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
1139 2007-07-26 Michael Snyder <msnyder@access-company.com>
1141 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
1143 * linker.c (bfd_section_already_linked_table_insert): Change
1144 return type from void to boolean. Return FALSE on failure.
1145 (_bfd_generic_section_already_linked): Test return value of
1146 bfd_section_already_linked_table_insert, call fatal on error.
1148 * elflink.c (_bfd_elf_section_already_linked): Test return value
1149 of bfd_section_already_linked_table_insert, call fatal on error.
1151 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
1152 return type to bfd_boolean.
1154 * libbfd.h: Regenerate.
1156 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
1158 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
1159 bfd_slurp_armap): Improve function comment.
1161 2007-07-26 Michael Snyder <msnyder@access-company.com>
1163 * linker.c (already_linked_newfunc): Check for NULL return from
1166 * coffgen.c (fixup_symbol_value): Guard against null;
1167 bfd_is_com_section will dereference the section pointer.
1169 * syms.c (bfd_decode_symclass): Guard against NULL, since
1170 bfd_is_com_section dereferences the pointer.
1172 * srec.c (srec_scan): Check for EOF (critical because return value
1173 will be used as array index).
1175 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
1176 are not to be cached, free the temporary buffer.
1178 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
1181 * tekhex.c (first_phase): Check return value for null.
1183 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
1186 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1188 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
1189 check on dynobj. Remove bed shadow.
1191 * srec.c (srec_get_section_contents): Return immediately on
1192 count zero. Check that offset and count are within section.
1193 * libbfd.c (_bfd_generic_get_section_contents): Check that
1194 offset + count does not overflow.
1196 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
1197 is zero. Correct return value on error.
1198 * mmo.c (mmo_canonicalize_symtab): Likewise.
1199 * binary.c (binary_canonicalize_symtab) Correct return on error.
1201 2007-07-26 Thiemo Seufer <ths@mips.com>
1203 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
1205 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1207 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
1208 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
1209 says there are no relocs.
1211 2007-07-26 Doug Kwan <dougkwan@google.com>
1213 Speed up bfd_dwarf2_find_line.
1214 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
1215 and variable info hash tables. Add last_comp_unit, info_hash_count,
1216 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
1217 (struct comp_unit): Add prev_unit, cached.
1218 (struct info_list_node, struct info_hash_entry,
1219 struct info_hash_table): New.
1220 (info_hash_table_newfunc, create_info_hash_table,
1221 insert_info_hash_table, lookup_info_hash_table): New functions
1222 implementing function and variable info hash tables.
1223 (scan_unit_for_symbols): Add checks to make sure hash tables are
1224 consistent with compilation units.
1225 (comp_unit_maybe_decode_line_info): New function.
1226 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
1227 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
1228 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
1229 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
1230 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
1231 functions. Make use of info hash tables to speed up
1232 bfd_dwarf2_find_line.
1233 (find_line): Use hash table for faster lookup if it is turned on.
1234 Also add code to maintain bi-directional link in comp units.
1236 2007-07-25 Michael Snyder <msnyder@access-company.com>
1238 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
1239 if size == 0; return and avoid possible null pointer issues.
1241 2007-07-25 Alan Modra <amodra@bigpond.net.au>
1243 * linker.c (generic_link_add_symbol_list): Warning fix.
1245 2007-07-24 Michael Snyder <msnyder@access-company.com>
1247 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
1249 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
1250 on bfd_malloc error rather than goto error_return.
1252 2007-07-24 Alan Modra <amodra@bigpond.net.au>
1254 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
1255 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
1256 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
1257 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
1258 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
1259 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
1260 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
1261 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
1262 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
1263 elf_sym_name_compare, elf_create_symbuf,
1264 bfd_elf_match_symbols_in_sections,
1265 _bfd_elf_match_sections_by_type): Move to here..
1266 * elf.c: ..from here.
1268 2007-07-23 Richard Sandiford <richard@codesourcery.com>
1270 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
1271 of weakdef->root.type if weakdef has no regular definition.
1273 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
1275 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
1276 small_data_overflow_reported.
1277 (_bfd_mips_elf_link_hash_table_create): Initialize it.
1278 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
1279 small-data section overflow.
1281 2007-07-19 Doug Kwan <dougkwan@google.com>
1284 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1287 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1289 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1292 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1294 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1295 vma and size for dynamic tags from the output sections.
1297 2007-07-18 Alan Modra <amodra@bigpond.net.au>
1299 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1300 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1301 symbol. Instead cache ELF section index. Remove redundant
1304 2007-07-15 Mike Frysinger <vapier@gentoo.org>
1306 * trad-core.c (NBPG): If not defined, set to getpagesize().
1308 2007-07-13 Roland McGrath <roland@redhat.com>
1310 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1311 Add after_write_object_contents, after_write_object_contents_info.
1312 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1313 Instead, call after_write_object_contents if set.
1315 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1317 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1318 (BFD_HOSTPTR_T): Host pointer type for casting a
1319 pointer to an integer type.
1320 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1321 (sprintf_vma, fprintf_vma): Add support for long long prints.
1322 * bfd-in2.h: Regenerate.
1323 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1324 (BFD_HOSTPTR_T): Host pointer type for casting a
1325 pointer to an integer type. Default is "unsigned long".
1326 (AC_CHECK_SIZEOF(void *)): New.
1327 (host64): Set it if the pointer size is 8.
1328 * configure: Regenerate.
1329 * config.in: Add macro SIZEOF_VOID_P.
1330 * coffcode.h: Replace host ptr type assuming "long" with
1332 * coffgen.c: Likewise.
1333 * elf-eh-frame.c: Likewise.
1334 * peicode.h: Likewise.
1336 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1338 * Makefile.in: Regenerated.
1340 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1343 * simple.c (bfd_simple_get_relocated_section_content): Don't
1344 apply relocation on executable and shared library.
1346 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1348 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1349 copy relocs on vxworks.
1351 2007-07-10 Alan Modra <amodra@bigpond.net.au>
1353 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1354 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1355 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1356 * elf64-mips.c (mips_elf64_size_info): Likewise.
1357 * elf64-s390.c (s390_elf64_size_info): Likewise.
1358 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1360 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1362 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1364 (_bfd_elf_merge_symbol): Properly update normal symbol when
1365 overriding the versioned symbol from a dynamic library.
1367 2007-07-09 Roland McGrath <roland@redhat.com>
1369 * elf-bfd.h (struct elf_obj_tdata): Add members
1370 emit_note_gnu_build_id and note_gnu_build_id_sec.
1371 * elf.c (_bfd_id_note_section_size): New global function.
1372 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1373 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1374 if emit_note_gnu_build_id is set.
1375 * Makefile.am (elf.lo): Update dependencies.
1377 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1378 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1379 * elfcode.h (elf_checksum_contents): New macro and function.
1380 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1382 2007-07-06 Michael Snyder <msnyder@access-company.com>
1384 * elflink.c (elf_link_add_object_symbols): Return via
1385 error_free_vers on "notice" failure.
1387 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1389 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1392 2007-07-04 Nick Clifton <nickc@redhat.com>
1394 Import this patch from an internal tree:
1396 2001-07-17 Richard Henderson <rth@redhat.com>
1398 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1399 compensate for high bit set in R_MEP_LOW16.
1401 2007-07-03 Joseph Myers <joseph@codesourcery.com>
1403 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1404 input attributes if value has been copied.
1406 2007-07-03 Nick Clifton <nickc@redhat.com>
1408 * COPYING: Replace with GPLv3 text.
1409 * aix386-core.c: Update copyright notice to refer to GPLv3.
1410 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1411 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1412 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1413 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1414 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1415 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1416 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1417 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1418 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1419 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1420 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1421 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1422 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1423 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1424 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1425 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1426 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1427 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1428 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1429 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1430 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1431 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1432 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1433 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1434 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1435 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1436 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1437 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1438 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1439 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1440 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1441 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1442 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1443 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1444 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1445 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1446 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1447 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1448 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1449 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1450 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1451 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1452 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1453 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1454 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1455 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1456 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1457 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1458 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1459 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1460 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1461 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1462 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1463 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1464 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1465 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1466 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1467 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1468 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1469 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1470 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1471 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1472 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1473 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1474 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1475 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1476 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1477 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1478 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1479 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1480 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1481 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1482 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1483 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1484 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1485 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1486 xtensa-modules.c: Likewise.
1487 * elf32-sh-relocs.h: Add copyright notice.
1488 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1489 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1490 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1491 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1492 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1493 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1494 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1495 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1496 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1498 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1500 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1501 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1502 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1503 R_MIPS_TLS_DTPREL64.
1505 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1507 * Makefile.am: Run "make dep-am".
1508 * Makefile.in: Regenerate.
1509 * aclocal.m4: Regenerate.
1510 * config.in: Regenerate.
1511 * po/SRC-POTFILES.in: Regenerate.
1512 * po/bfd.pot: Regenerate.
1514 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1516 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1517 symsec != NULL tests.
1519 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1522 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1525 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1527 * aclocal.m4: Regenerated.
1528 * Makefile.in: Likewise.
1530 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1532 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1533 (ppc_elf_merge_private_bfd_data): Call it.
1535 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1537 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1538 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1540 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1543 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1544 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1545 (elf-attrs.lo): Generate dependencies.
1546 * Makefile.in: Regenerate.
1547 * configure.in (elf): Add elf-attrs.lo.
1548 * configure: Regenerate.
1549 * elf-bfd.h (struct elf_backend_data): Add entries for object
1551 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1552 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1553 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1555 (struct elf_obj_tdata): Add entries for object attributes.
1556 (elf_known_obj_attributes, elf_other_obj_attributes,
1557 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1559 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1560 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1561 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1562 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1563 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1564 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1565 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1566 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1567 (bfd_section_from_shdr): Handle attributes sections.
1568 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1569 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1570 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1571 elf_backend_obj_attrs_section_type): New.
1572 (elfNN_bed): Update.
1573 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1574 aeabi_attribute_list): Remove.
1575 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1576 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1577 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1578 Update for new object attributes interfaces.
1579 (uleb128_size, is_default_attr, eabi_attr_size,
1580 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1581 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1582 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1583 elf32_arm_add_eabi_attr_int, attr_strdup,
1584 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1585 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1586 to generic code in elf-attrs.c.
1587 (elf32_arm_obj_attrs_arg_type): New.
1588 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1589 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1590 (bfd_elf32_bfd_final_link): Remove.
1591 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1592 elf_backend_obj_attrs_arg_type,
1593 elf_backend_obj_attrs_section_type): New.
1594 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1596 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1597 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1598 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1599 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1600 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1601 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1603 2007-06-29 Paul Brook <paul@codesourcery.com>
1605 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1606 call veneers for call relocations against undefined symbols.
1607 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1608 into a jump to the next instruction.
1610 2007-06-29 Michael Snyder <msnyder@access-company.com>
1612 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1614 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1616 * Makefile.am: Add cr16 related entry
1617 * Makefile.in: Regenerate
1618 * archures.c: Add bfd_cr16_arch
1619 * bfd-in2.h: Regenerate
1620 * config.bfd: Add cr16-elf
1621 * configure.in: Add bfd_elf32_cr16_vec
1622 * configure: Regenerate.
1623 * targets.c: Added cr16 related information
1624 * cpu-cr16.c: New file.
1625 * elf32-cr16.c: New file.
1626 * reloc.c: Added cr16 relocs.
1628 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1630 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1631 message for undefined version nodes.
1632 (elf_gc_sweep): Don't warn when zero size sections are
1635 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1637 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1640 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1642 * elf32-spu.c (spu_elf_fake_sections): New function.
1643 (elf_backend_fake_sections): Define.
1645 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1647 * elf.c (assign_file_positions_for_load_sections): Use elf
1648 section header sh_size rather than bfd section size, simplifying
1651 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1654 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1655 segments meet gABI alignment requirements. Don't allocate
1656 file space for bss sections in a segment also containing file
1659 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1661 * bfd.c (struct bfd): Rename "next" to "archive_next".
1662 * archive.c: Rename uses throughout file.
1663 * archive64.c: Likewise.
1664 * coff-rs6000.c: Likewise.
1665 * ecoff.c: Likewise.
1667 * bfd-in2.h: Regenerate.
1669 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1671 * elf32-spu.c (spu_elf_create_sections): Likewise.
1673 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1675 * dwarf2.c (find_line): New. Contains the duplicated code from:
1676 (_bfd_dwarf2_find_nearest_line): Use it.
1677 (_bfd_dwarf2_find_line): Use it.
1679 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1681 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1683 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1685 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1686 to be used for calls from MIPS16 code.
1688 2007-06-23 Andreas Schwab <schwab@suse.de>
1690 * configure.in (--with-separate-debug-dir): New option.
1691 * configure: Regenerate.
1692 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1693 * Makefile.in: Regenerate.
1694 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1695 bfd_follow_gnu_debuglink.
1696 (_bfd_dwarf2_find_line): Likewise.
1698 2007-06-22 Nick Clifton <nickc@redhat.com>
1700 * dwarf2.c: Add support for reading in debug information via a
1701 .gnu_debuglink section:
1702 (struct dwarf2_debug): Add bfd field to record the bfd containing
1704 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1705 field in the dwarf2_debug structure.
1706 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1707 be found in the current bfd call bfd_follow_gnu_debuglink to see
1708 if another file contains the debug information. If it does, open
1710 (_bfd_dwarf2_find_line): Likewise.
1712 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1715 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1716 when removing duplicated entries.
1717 (get_dyn_sym_info): Initialize the got_offset field to -1.
1718 Update call to sort_dyn_sym_info.
1719 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1720 array of addend and remove duplicates.
1722 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1724 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1726 (bfd_target_pei_p): New.
1727 (bfd_target_pei_arch): New
1728 (bfd_target_efi_p): Likewise.
1729 (bfd_target_efi_arch): New
1730 (bfd_pe_executable_p): Use bfd_target_pei_p and
1733 * peicode.h (arch_type): New enum.
1734 (pe_arch): New function.
1735 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1736 if there is an EFI/PE target.
1738 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1740 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1742 * acinclude.m4: Don't include m4 files. Remove libtool
1745 * Makefile.in: Regenerated.
1746 * aclocal.m4: Likewise.
1747 * configure: Likewise.
1749 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1750 Bob Wilson <bob.wilson@acm.org>
1752 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1753 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1754 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1755 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1756 (xtensa_get_property_predef_flags): Likewise.
1757 (compute_removed_literals): Pass new arguments to is_removable_literal.
1758 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1759 Do not remove literal if the NO_TRANSFORM property flag is set.
1761 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1763 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1764 type (3) single-GOT entry, read tls_type from the hash table entry
1765 rather than the GOT entry.
1767 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1769 * simple.c (bfd_simple_get_relocated_section_contents): Init
1772 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1774 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1775 created by objcopy --only-keep-debug.
1776 (_bfd_elf_init_private_section_data): Only change elf_section_type
1779 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1780 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1781 and sh_flags instead of bfd section flags. Delete voff and code
1782 keeping nobits segments aligned.
1784 2007-05-25 Eric Christopher <echristo@apple.com>
1786 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1787 Check that sym_sec isn't NULL before accessing.
1789 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1791 * Makefile.in: Regnerate.
1792 * configure: Regenerate.
1793 * aclocal.m4: Regenerate.
1794 * doc/Makefile.in: Regenerate.
1796 2007-05-22 Paul Brook <paul@codesourcery.com>
1798 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1799 with sec and sec_shndx.
1800 (elf32_arm_ouput_plt_map_sym): Use them.
1801 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1804 2007-05-18 Paul Brook <paul@codesourcery.com>
1806 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1807 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1808 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1809 (elf32_arm_create_thumb_stub): Ditto.
1811 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1812 Alan Modra <amodra@bigpond.net.au>
1814 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1815 section to the minimum alignment.
1817 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1818 Alan Modra <amodra@bigpond.net.au>
1821 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1822 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1824 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1825 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1827 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1828 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1829 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1830 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1831 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1832 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1833 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1834 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1835 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1836 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1837 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1838 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1839 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1840 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1841 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1842 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1843 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1845 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1847 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1848 input_section argument. Create .rela.dyn relocations against
1849 symbol 0 rather than the section symbol.
1850 (mips_elf_local_got_index): Remove input_section argument.
1851 Update call to mips_elf_create_local_got_entry.
1852 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1853 (mips_elf_calculate_relocation): Update calls to
1854 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1856 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1858 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1859 handle the Thumb-2 JUMP19 relocation.
1861 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1864 * elf.c (elf_fake_sections): Don't allow backend to change
1865 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1866 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1869 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1871 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1873 (bfd_elf_get_str_section): Likewise.
1875 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1878 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1879 "personality" a union.
1880 (cie_eq): Compare local_personality too. Adjust personality
1882 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1883 reloc sym to allow for bad symtab. Use stashed local syms rather
1884 than reading personality local sym. Handle discarded sections.
1886 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1888 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1890 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1892 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1893 (enum ppc_elf_plt_type): Move from..
1894 * elf32-ppc.c: ..here.
1895 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1896 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1897 can_use_new_plt. Make is_vxworks a bitfield.
1898 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1899 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1900 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1901 flags to better detect object files needing old bss-style plt.
1902 Allow secure plt to be used without rel16 relocs being detected.
1903 Warn if secure plt request cannot be allowed.
1905 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1907 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1908 * elf-bfd.h (struct elf_backend_data): Change return type of
1909 elf_backend_relocate_section to int.
1910 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1912 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1913 (spu_elf_count_relocs): New function.
1914 (elf_backend_count_relocs): Define.
1915 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1917 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1919 * bfd-in2.h: Regenerate.
1920 * libbfd.h: Regenerate.
1922 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1924 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1925 for R_ARM_ABS12 relocs.
1926 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1927 non-shared VxWorks PLT entries.
1929 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1932 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1933 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1934 personality relocation.
1936 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1938 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1939 rather than p_filesz to calculate the LMA of the end of a segment.
1941 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1943 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1944 processing if symbol is defined in the executable.
1946 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1948 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1949 (frvfdpic_elf_discard_info): New.
1950 (elf_backend_discard_info): Define for FDPIC.
1952 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1954 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1955 attempt to scan if the bfd doesn't correspond to an ELF image.
1956 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1958 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1960 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1961 for which _bfd_elf_section_offset returns -1.
1963 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1965 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1966 (mark_functions_via_relocs): Likewise.
1968 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1970 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1971 elf_backend_count_relocs.
1972 (bfd_elf_discard_info): Print an error if we can't read syms.
1974 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1976 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1978 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1979 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1982 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1984 * elf.c (assign_file_positions_for_load_sections): Don't check
1987 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1989 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1990 and .rel.dyn aren't present.
1992 2007-05-04 Nick Clifton <nickc@redhat.com>
1994 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1995 sections are present examine the indirect sections in an attempt
1996 to compute the correct relocation size. If there is any
1997 ambiguity, produce an error and refuse to sort.
1999 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
2001 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
2003 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
2004 Nick Clifton <nickc@redhat.com>
2007 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
2008 in the same way as relocs against external symbols.
2010 2007-05-02 Alan Modra <amodra@bigpond.net.au>
2012 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
2013 here. Set sh_type to SHT_NOBITS if we won't be allocating
2014 file space. Don't bump p_memsz for non-alloc sections. Adjust
2015 section-in-segment check.
2016 (assign_file_positions_for_non_load_sections): Don't set sh_offset
2017 here for sections that have already been handled above.
2019 2007-04-30 Alan Modra <amodra@bigpond.net.au>
2021 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
2022 and emit_stack_syms bitfields.
2023 (get_sym_h): Read all symbols if stack analysis will be done.
2024 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
2025 params, and stash in hash table.
2026 (is_hint): Split off from..
2027 (is_branch): ..here. Adjust callers.
2028 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
2030 (write_one_stub): Fix mem leak.
2031 (find_function_stack_adjust): New function.
2032 (sort_syms_syms, sort_syms_psecs): New vars.
2033 (sort_syms): New function.
2034 (struct call_info, struct function_info): New.
2035 (struct spu_elf_stack_info): New.
2036 (alloc_stack_info, maybe_insert_function, func_name): New functions.
2037 (is_nop, insns_at_end, check_function_ranges): Likewise.
2038 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
2039 (pasted_function, interesting_section, discover_functions): Likewise.
2040 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
2041 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
2042 (bfd_elf32_bfd_final_link): Define.
2043 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
2044 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
2046 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
2048 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
2049 memory which we might not own.
2051 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2053 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
2054 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
2055 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
2057 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2059 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
2060 contents and relocs in parallel.
2062 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2064 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
2066 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2068 * cpu-rs6000.c: Write Mimi's name in ASCII.
2069 * coff-rs6000.c: Likewise.
2070 * rs6000-core.c: Likewise.
2072 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2074 * sysdep.h: Include config.h first.
2075 Many files: Include sysdep.h before bfd.h.
2076 * Makefile.am: Run "make dep-am".
2077 * Makefile.in: Regenerate.
2079 2007-04-25 Alan Modra <amodra@bigpond.net.au>
2081 * sysdep.h: Revert last change.
2083 2007-04-24 Nick Clifton <nickc@redhat.com>
2085 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
2086 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
2088 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2090 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
2091 eh_frame_hdr table won't be created.
2093 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2095 * acinclude.m4: Include config/stdint.m4.
2096 * configure.in: Invoke GCC_HEADER_STDINT.
2097 * sysdep.h: Don't include ansidecl.h here.
2098 * configure: Regenerate.
2099 * config.in: Regenerate.
2100 * Makefile.in: Regenerate.
2102 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
2104 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
2105 bfd_mach_mcf_isa_c_emac): New.
2106 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
2107 elf_isac_plt_entry, elf_isac_plt_info): New.
2108 (elf32_m68k_object_p): Add ISA_C.
2109 (elf32_m68k_print_private_bfd_data): Print ISA_C.
2110 (elf32_m68k_get_plt_info): Detect ISA_C.
2111 * cpu-m68k.c (arch_info): Add ISAC.
2112 (m68k_arch_features): Likewise,
2113 (bfd_m68k_compatible): ISAs B & C are not compatible.
2115 2007-04-21 Nick Clifton <nickc@redhat.com>
2117 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
2118 (ecoff_link_add_archive_symbols): Likewise.
2119 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
2121 * ieee.c (parse_int): Initialise x.
2122 (must_parse_int): Initialise result.
2123 (ieee_slurp_external_symbols): Initialise value.
2125 2007-04-21 Alan Modra <amodra@bigpond.net.au>
2127 * config.bfd (spu-*-elf): Delete targ_selvecs.
2129 2007-04-19 Nick Clifton <nickc@redhat.com>
2131 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
2133 2007-04-19 Alan Modra <amodra@bigpond.net.au>
2135 * bfd.c (bfd_demangle): New function.
2136 * Makefile.am: Run "make dep-am".
2137 * Makefile.in: Regenerate.
2138 * bfd-in2.h: Regenerate.
2140 2007-04-18 Matthias Klose <doko@ubuntu.com>
2142 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
2143 (bfdver.h): Use the date in non-release builds for the soversion.
2144 * Makefile.in: Regenerate.
2146 2007-04-17 Paul Brook <paul@codesourcery.com>
2148 * elf.c (_bfd_elf_is_function_type): New function.
2149 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
2150 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
2151 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
2152 * elf-bfd.h (elf_backend_data): Add is_function_type.
2153 (_bfd_elf_is_function_type): Add prototype.
2154 * elfxx-target.h (elf_backend_is_function_type): Add default
2156 (elfNN_bed): Add elf_backend_is_function_type.
2157 * elf32-arm.c (elf32_arm_is_function_type): New function.
2158 (elf_backend_is_function_type): Define.
2160 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
2162 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
2163 DT_MIPS_RLD_MAP before DT_DEBUG again.
2165 2007-04-14 Steve Ellcey <sje@cup.hp.com>
2167 * Makefile.am: Add ACLOCAL_AMFLAGS.
2168 * configure.in: Change macro call order.
2169 * Makefile.in: Regnerate.
2170 * doc/Makefile.in: Regenerate.
2171 * configure: Regenerate.
2173 2007-04-14 Jakub Jelinek <jakub@redhat.com>
2175 * elflink.c (bfd_elf_final_link): Don't free symbuf for
2177 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
2178 for non-elf input bfds.
2180 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2182 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
2183 DT_MIPS_RTLD_MAP for PIEs.
2185 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2187 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
2188 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
2189 in a read-only section.
2190 (_bfd_mips_elf_check_relocs): Likewise.
2192 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2194 * elf32-xtensa.c (xtensa_is_insntable_section): New.
2195 (xtensa_is_proptable_section): New.
2196 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
2197 tables with 12-byte entries, as well as tables with 8-byte entries.
2198 Sort the relocations before examining them.
2199 (relax_property_section): Use xtensa_is_proptable_section and
2200 xtensa_is_littable_section. Rewrite code for combining table entries
2201 to be more robust in case of unexpected relocations. Do not set offset
2202 of unused relocations to less than zero.
2203 (xtensa_is_property_section): Use other functions instead of
2204 duplicating section name comparisons.
2205 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
2206 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
2208 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2210 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
2211 from Xtensa property sections.
2213 2007-04-12 Alan Modra <amodra@bigpond.net.au>
2215 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
2216 is non-NULL before dereferencing.
2218 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
2220 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
2223 2007-04-10 Richard Henderson <rth@redhat.com>
2225 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
2226 (elf64_alpha_size_got_sections): Remove unused something_changed local.
2227 (elf64_alpha_size_plt_section): Return void.
2228 (elf64_alpha_size_rela_got_section): Likewise.
2229 (elf64_alpha_relax_section): Only regenerate got+plt if the
2230 relax_trip counter has changed.
2232 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
2234 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
2235 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
2236 (bfdver.texi): New rule.
2237 * Makefile.in, doc/Makefile.in: Regenerated.
2239 2007-04-03 Matt Thomas <matt@netbsd.org>
2241 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
2242 in a shared object if it is not in a CODE section or if it is against
2243 a section symbol. This allows DWARF2 to use pcrel format.
2245 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
2248 * elflink.c (bfd_elf_final_link): Call einfo callback in
2249 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
2252 2007-04-05 Alan Modra <amodra@bigpond.net.au>
2254 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
2255 (elf_backend_link_output_symbol_hook): Define.
2257 2007-04-02 Nick Clifton <nickc@redhat.com>
2260 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
2261 targets as 64-bit values, even if running on a 64-bit host.
2262 * coffgen.c (coff_print_symbol): Likewise.
2264 2007-03-29 Nick Clifton <nickc@redhat.com>
2267 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
2268 (setup_group): Use it. Report corrupt group section headers.
2269 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
2270 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
2271 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2273 2007-03-29 Alan Modra <amodra@bigpond.net.au>
2276 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
2277 for rel->r_info values.
2278 (bfd_elf_perform_complex_relocation): Likewise.
2279 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2280 unused entries. Don't clear plt.plist in loop.
2282 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2284 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2285 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2287 (sparc_elf_append_rela): ...this new function.
2288 (SPARC_ELF_APPEND_RELA): Delete.
2289 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2290 the deleted append_rela field.
2291 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2292 instead of SPARC_ELF_APPEND_RELA.
2293 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2294 elf_size_info structure to find the size of a RELA entry and
2295 the associated swap-out function.
2296 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2297 (sparc_finish_dyn): ...this new function.
2298 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2300 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2301 Phil Edwards <phil@codesourcery.com>
2303 * doc/bfd.texinfo: Put the contents after the title page rather
2304 than at the end of the document.
2306 2007-03-27 Andreas Schwab <schwab@suse.de>
2308 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2310 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
2312 * configure: Regenerated.
2314 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2316 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2317 (allocate_spuear_stubs): New function.
2318 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2320 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2322 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2323 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2324 (MY (bfd_reloc_name_lookup)): New function.
2325 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2326 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2327 (MY_bfd_reloc_name_lookup): Define.
2328 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2329 (MY_bfd_reloc_name_lookup): Define.
2330 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2331 (NAME (aout, reloc_name_lookup)): New function.
2332 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2333 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2334 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2335 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2336 (coff_bfd_reloc_name_lookup): Define.
2337 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2338 (coff_i386_reloc_name_lookup): New function.
2339 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2340 (coff_bfd_reloc_name_lookup): Define.
2341 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2342 (coff_bfd_reloc_name_lookup): Define.
2343 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2344 (coff_bfd_reloc_name_lookup): Define.
2345 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2346 (coff_bfd_reloc_name_lookup): Define.
2347 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2348 (coff_bfd_reloc_name_lookup): Define.
2349 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2350 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2351 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2352 (coff_bfd_reloc_name_lookup): Define.
2353 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2354 (_bfd_xcoff_reloc_name_lookup): New function.
2355 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2356 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2357 (sh_coff_reloc_name_lookup): New function.
2358 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2359 (coff_bfd_reloc_name_lookup): Define.
2360 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2361 (tic30_coff_reloc_name_lookup): New function.
2362 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2363 (tic4x_coff_reloc_name_lookup): New function.
2364 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2365 (tic54x_coff_reloc_name_lookup): New function.
2366 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2367 (coff_amd64_reloc_name_lookup): New function.
2368 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2369 (coff_bfd_reloc_name_lookup): Define.
2370 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2371 (coff_bfd_reloc_name_lookup): Define.
2372 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2373 (xcoff64_reloc_name_lookup): New function.
2374 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2375 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2376 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2377 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2378 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2379 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2380 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2381 (bfd_elf32_bfd_reloc_name_lookup): Define.
2382 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2383 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2384 (bfd_elf32_bfd_reloc_name_lookup): Define.
2385 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2386 (bfd_elf32_bfd_reloc_name_lookup): Define.
2387 * elf32-cris.c (cris_reloc_name_lookup): New function.
2388 (bfd_elf32_bfd_reloc_name_lookup): Define.
2389 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2390 (bfd_elf32_bfd_reloc_name_lookup): Define.
2391 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2392 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2393 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2394 (bfd_elf32_bfd_reloc_name_lookup): Define.
2395 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2396 (bfd_elf32_bfd_reloc_name_lookup): Define.
2397 * elf32-frv.c (frv_reloc_name_lookup): New function.
2398 (bfd_elf32_bfd_reloc_name_lookup): Define.
2399 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2400 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2401 (bfd_elf32_bfd_reloc_name_lookup): Define.
2402 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2403 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2404 (bfd_elf32_bfd_reloc_name_lookup): Define.
2405 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2406 (bfd_elf32_bfd_reloc_name_lookup): Define.
2407 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2408 (bfd_elf32_bfd_reloc_name_lookup): Define.
2409 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2410 (bfd_elf32_bfd_reloc_name_lookup): Define.
2411 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2412 (bfd_elf32_bfd_reloc_name_lookup): Define.
2413 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2414 (bfd_elf32_bfd_reloc_name_lookup): Define.
2415 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2416 (bfd_elf32_bfd_reloc_name_lookup): Define.
2417 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2418 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2419 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2420 * elf32-m68k.c (reloc_name_lookup): New function.
2421 (bfd_elf32_bfd_reloc_name_lookup): Define.
2422 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2423 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2424 (bfd_elf32_bfd_reloc_name_lookup): Define.
2425 * elf32-mep.c (mep_reloc_name_lookup): New function.
2426 (bfd_elf32_bfd_reloc_name_lookup): Define.
2427 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2428 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2429 (bfd_elf32_bfd_reloc_name_lookup): Define.
2430 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2431 * elf32-mt.c (mt_reloc_name_lookup): New function.
2432 (bfd_elf32_bfd_reloc_name_lookup): Define.
2433 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2434 (bfd_elf32_bfd_reloc_name_lookup): Define.
2435 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2436 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2437 (bfd_elf32_bfd_reloc_name_lookup): Define.
2438 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2439 (bfd_elf32_bfd_reloc_name_lookup): Define.
2440 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2441 (bfd_elf32_bfd_reloc_name_lookup): Define.
2442 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2443 (bfd_elf32_bfd_reloc_name_lookup): Define.
2444 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2445 (bfd_elf32_bfd_reloc_name_lookup): Define.
2446 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2447 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2448 (bfd_elf32_bfd_reloc_name_lookup): Define.
2449 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2450 (bfd_elf32_bfd_reloc_name_lookup): Define.
2451 * elf32-vax.c (reloc_name_lookup): New function.
2452 (bfd_elf32_bfd_reloc_name_lookup): Define.
2453 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2454 (bfd_elf32_bfd_reloc_name_lookup): Define.
2455 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2456 (bfd_elf32_bfd_reloc_name_lookup): Define.
2457 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2458 (bfd_elf32_bfd_reloc_name_lookup): Define.
2459 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2460 (bfd_elf64_bfd_reloc_name_lookup): Define.
2461 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2462 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2463 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2464 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2465 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2466 (bfd_elf64_bfd_reloc_name_lookup): Define.
2467 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2468 (bfd_elf64_bfd_reloc_name_lookup): Define.
2469 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2470 (bfd_elf64_bfd_reloc_name_lookup): Define.
2471 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2472 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2473 (bfd_elf64_bfd_reloc_name_lookup): Define.
2474 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2475 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2476 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2477 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2478 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2479 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2480 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2481 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2482 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2483 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2484 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2485 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2486 (MY(reloc_name_lookup)): New function.
2487 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2488 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2489 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2490 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2491 (coff_bfd_reloc_name_lookup): Define.
2492 * reloc.c (bfd_reloc_name_lookup): New function.
2493 * riscix.c (riscix_reloc_name_lookup): New function.
2494 (MY_bfd_reloc_name_lookup): Define.
2495 * som.c (som_bfd_reloc_name_lookup): New function.
2496 * targets.c (struct bfd_target): Add reloc_name_lookup.
2497 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2498 * versados.c (versados_bfd_reloc_name_lookup): Define.
2499 * vms.c (vms_bfd_reloc_name_lookup): New function.
2500 * bfd-in2.h: Regenerate.
2501 * libbfd.h: Regenerate.
2503 2007-03-26 Thiemo Seufer <ths@mips.com>
2506 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2507 matching relocation is found.
2508 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2510 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2512 * configure: Regenerated.
2514 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2516 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2517 * configure: Regenerate.
2519 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2521 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2522 Remove input_sec param. Adjust all calls.
2523 (write_one_stub): Adjust stub symbol.
2524 (needs_ovl_stub): New function, extracted from..
2525 (spu_elf_size_stubs): ..here.
2526 (spu_elf_relocate_section): Use needs_ovl_stub.
2528 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2530 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2532 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2533 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2535 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2538 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2539 address and virtual size of the last section for the image
2542 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2545 * elf.c (assign_file_positions_for_load_sections): Check if
2546 all sections are in the segment.
2548 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2551 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2552 matching LO16 relocation for HI16 relocation.
2554 2007-03-20 Paul Brook <paul@codesourcery.com>
2556 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2557 * bfd-in2.h: Regenerate.
2558 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2559 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2560 (elf32_arm_create_thumb_stub): Ditto.
2561 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2563 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2565 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2566 argument and extra last argument.
2567 * bfd-in2.h: Regenerate.
2568 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2570 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2571 extra last argument. Set no_enum_size_warning appropriately.
2572 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2573 diagnostic, suppressing it when no_enum_size_warning dictates.
2575 2007-03-20 Nick Clifton <nickc@redhat.com>
2578 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2579 specific conditions that need the program headers to be
2582 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2584 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2585 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2586 SizeOfInitializedData, SizeOfUninitializedData,
2587 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2588 extra PE a.out header.
2589 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2590 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2592 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2594 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2595 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2596 SizeOfInitializedData, SizeOfUninitializedData,
2597 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2598 extra PE a.out header.
2600 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2602 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2603 only if BFD64 is defined.
2605 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2607 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2610 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2612 * doc/Makefile.in: Regenerated.
2614 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2616 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2617 create doc/bfdver.texi.
2618 * Makefile.in: Regenerated.
2620 * configure.in (--with-bugurl): New option.
2621 * configure: Regenerated.
2623 * version.h (REPORT_BUGS_TO): New.
2625 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2628 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2629 (_bfd_elf_set_osabi): New.
2631 * elf.c (_bfd_elf_set_osabi): New.
2633 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2634 (elf_backend_post_process_headers): Defined with
2636 (ELF_OSABI): Properly defined for each target.
2638 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2639 (ELF_OSABI): Defined.
2640 (elf_backend_post_process_headers): Defined with
2643 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2645 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2647 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2648 (ELF_OSABI): Defined.
2649 (elf_backend_post_process_headers): Defined with
2652 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2654 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2657 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2659 (ELF_OSABI): Properly defined for each target.
2660 (elf_backend_post_process_headers): Defined with
2661 _bfd_elf_set_osabi for Linux.
2663 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2664 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2665 (elf_backend_post_process_headers): Defined with
2668 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2669 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2670 (elf_backend_post_process_headers): Defined with
2673 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2674 with any ELF target of the compatible machine for which we do not
2675 have a specific backend.
2677 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2680 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2681 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2683 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2685 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2688 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2690 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2691 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2693 * Makefile.in: Regenerate.
2694 * po/SRC-POTFILES.in: Regenerate.
2696 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2698 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2699 (x86_64-*-kfreebsd*-gnu): Likewise.
2700 (x86_64-*-netbsd*): Likewise.
2701 (x86_64-*-openbsd*): Likewise.
2702 (x86_64-*-linux-*): Likewise.
2704 * configure.in: Support bfd_efi_app_x86_64_vec.
2705 * configure: Regenerated.
2707 * efi-app-x86_64.c: New file.
2709 * targets.c (bfd_efi_app_x86_64_vec): New.
2710 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2712 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2714 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2715 const for type reloc_howto_type.
2717 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2720 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2721 (elf_discarded_section): Move..
2722 * bfd-in.h: ..to here.
2723 * bfd-in2.h: Regenerate.
2724 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2725 from discarded sections before relocate_section has done its job.
2726 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2727 relocs against symbols from discarded sections.
2728 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2730 (elf_hppa_relocate_section): Handle relocatable link after setting
2731 sec, sym, h etc. for final link. Squash error messages for
2732 relocatable link. Clear section contents for relocs against
2733 symbols in discarded sections, and zero reloc. Remove existing
2735 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2736 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2737 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2738 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2739 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2740 (bfin_relocate_section): Likewise.
2741 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2742 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2743 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2744 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2745 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2746 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2747 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2748 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2749 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2750 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2751 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2752 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2753 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2754 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2755 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2756 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2757 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2758 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2759 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2760 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2761 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2762 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2763 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2764 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2765 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2766 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2767 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2768 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2769 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2770 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2771 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2772 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2773 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2774 (elf64_alpha_relocate_section): Likewise.
2775 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2776 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2777 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2778 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2779 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2780 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2781 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2782 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2784 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2785 symbols for relocatable link. Don't use always-zero st_value.
2786 (elf_backend_rela_normal): Don't define.
2787 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2788 RELOC_FOR_GLOBAL_SYMBOL.
2789 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2790 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2791 section symbol adjustments with same for relocatable link.
2792 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2793 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2794 (elf32_m68hc11_check_relocs): ..to here.
2795 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2797 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2799 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2802 * elf.c (assign_file_positions_for_load_sections): Don't
2803 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2804 Instead, use the same lma based adjustment for SEC_LOAD
2807 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2809 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2810 (find_relaxable_sections): Do not increment src_count for unknown
2811 opcodes. Decode only once instead of calling is_l32r_relocation.
2812 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2813 src_next matches src_count in relax_info.
2815 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2817 * Makefile.am (bfdver.h): Use "." not " " between version number
2819 * Makefile.in: Regenerate.
2820 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2821 * configure: Regenerate.
2823 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2825 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2827 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2829 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2830 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2832 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2834 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2835 DWARF even with 64-bit addresses.
2836 (_bfd_dwarf2_find_nearest_line): Likewise.
2838 2007-02-23 Nick Clifton <nickc@redhat.com>
2841 * elf.c (copy_private_bfd_data): Always rewrite the program
2842 headers when a Solaris interpreter segment is involved.
2844 2007-02-22 Paul Brook <paul@codesourcery.com>
2846 * elflink.c (gc_mark_hook_fn): Remove.
2847 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2848 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2849 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2850 (elf_backend_data): Add gc_mark_extra_sections.
2851 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2853 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2854 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2855 (elf_backend_gc_mark_extra_sections): Define.
2857 2007-02-21 Nick Clifton <nickc@redhat.com>
2859 * elf.c (_bfd_elf_map_sections_to_segments): If the
2860 override_segment_assignment callback is defined then call it.
2862 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2864 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2866 2007-02-19 Thiemo Seufer <ths@mips.com>
2868 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2869 translation marker from untranslatable strings.
2871 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2873 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2874 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2875 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2876 (elfNN_bed): Init new field.
2877 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2879 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2880 Nathan Sidwell <nathan@codesourcery.com>
2881 Vladimir Prus <vladimir@codesourcery.com
2882 Joseph Myers <joseph@codesourcery.com>
2884 * configure.in (--with-pkgversion): New option.
2885 * configure: Regenerate.
2886 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2887 * Makefile.in: Regenerate.
2888 * version.h (BFD_VERSION_STRING): Define using
2889 @bfd_version_package@.
2891 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2893 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2894 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2897 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2899 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2901 (_bfd_norelocs_canonicalize_reloc): Likewise.
2902 * libbfd.h: Regenerate.
2903 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2904 (_bfd_norelocs_canonicalize_reloc): Likewise.
2905 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2906 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2907 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2908 * ihex.c: Similarly.
2909 * mach-o-target.c: Similarly.
2910 * mach-o.c: Similarly.
2913 * ppcboot.c: Similarly.
2914 * srec.c: Similarly.
2915 * xsym.c: Similarly.
2917 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2920 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2921 when adding default symbol.
2923 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2925 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2926 for branch lookup table.
2928 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2930 * elf64-ppc.c (create_linkage_sections): Don't create
2931 .rela.rodata.brlt for --emit-relocs.
2932 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2933 (ppc_size_one_stub): Count them. Simplify test of stub type
2934 when counting stub relocs. Set SEC_RELOC too.
2935 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2936 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2938 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2940 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2941 with a zero symbol index.
2943 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2945 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2947 2007-02-05 Dave Brolley <brolley@redhat.com>
2948 Stan Cox <scox@redhat.com>
2951 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2953 2007-02-05 Dave Brolley <brolley@redhat.com>
2954 Richard Sandiford <rsandifo@redhat.com>
2955 Stan Cox <scox@redhat.com>
2956 Nick Clifton <nickc@redhat.com>
2957 DJ Delorie <dj@redhat.com>
2958 Frank Ch. Eigler <fche@redhat.com>
2959 Ben Elliston <bje@redhat.com>
2960 Richard Henderson <rth@redhat.com>
2962 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2963 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2964 (BFD32_BACKENDS): Add elf32-mep.lo.
2965 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2966 (cpu-mep.lo,elf32-mep.lo): New targets.
2967 * archures.c (bfd_arch_mep): New enumerator.
2968 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2969 (bfd_mep_arch): New external variable.
2970 (bfd_archures_list): Add bfd_mep_arch.
2971 * config.bfd: Support mep-*-elf.
2972 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2973 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2974 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2976 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2977 bfd_elf32_mep_little_vec.
2978 * mep-relocs.pl: New file.
2979 * cpu-mep.c: New file.
2980 * elf32-mep.c: New file.
2981 * bfd-in2.h: Regenerate.
2982 * po/POTFILES.in: Regenerate.
2983 * libbfd.h: Regenerate.
2984 * Makefile.in: Regenerate.
2985 * configure: Regenerate.
2987 2007-02-05 Dave Brolley <brolley@redhat.com>
2989 * elflink.c (evaluate_complex_relocation_symbols): Check for
2990 STT_SRELC for global symbols.
2991 (perform_complex_relocations): Renamed to
2992 perform_complex_relocation and now examines only one relocation.
2993 (elf_link_input_bfd): Don't call perform_complex_relocations.
2994 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2995 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2996 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2997 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2998 (complex_reloc_installation_howto): Removed.
2999 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
3000 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
3002 2007-02-05 Dave Brolley <brolley@redhat.com>
3003 Richard Sandiford <rsandifo@redhat.com>
3004 DJ Delorie <dj@redhat.com>
3005 Graydon Hoare <graydon@redhat.com>
3006 Nick Clifton <nickc@cambridge.redhat.com>
3007 Jeff Holcomb <jeffh@redhat.com>
3008 Frank Ch. Eigler <fche@redhat.com>
3010 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
3011 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
3012 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
3013 * elflink.c (set_symbolValue): New static function.
3014 (resolve_symbol): Likewise.
3015 (resolve_section): Likewise.
3016 (undefined_reference): Likewise.
3017 (eval_symbol): Likewise.
3018 (evaluate_complex_relocation_symbols): Likewise.
3019 (put_value): Likewise.
3020 (get_value): Likewise.
3021 (decode_complex_addend):
3022 (bfd_elf_perform_complex_relocation): New function.
3023 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
3024 * reloc.c (BFD_RELOC_RELC): New relocation number.
3025 * syms.c (BSF_RELC,BSF_SRELC): New macros.
3027 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3029 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
3030 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
3031 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
3032 (elf_xtensa_allocate_got_size): Replace these with...
3033 (elf_xtensa_allocate_dynrelocs): ...this new function.
3034 (elf_xtensa_size_dynamic_sections): Use it.
3036 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3038 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
3039 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
3040 Set src_mask to zero.
3041 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
3042 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
3044 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3046 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
3047 (elf_xtensa_dynamic_symbol_p): ...this.
3049 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3051 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
3052 (struct elf_xtensa_link_hash_table): New.
3053 (elf_xtensa_hash_table): New.
3054 (elf_xtensa_link_hash_table_create): New.
3055 (elf_xtensa_check_relocs): Update plt_reloc_count references.
3056 Update arguments to add_extra_plt_sections.
3057 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
3058 table. Update for plt_reloc_count and add_extra_plt_sections.
3059 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
3060 argument with link info. Update calls to elf_xtensa_get_plt_section
3061 and elf_xtensa_get_gotplt_section.
3062 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
3063 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
3064 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
3065 (relax_property_section): Get sections from the hash table and update
3067 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
3068 dynobj argument with link info. Get sections for first plt chunk from
3070 (bfd_elf32_bfd_link_hash_table_create): Define.
3072 2007-02-02 Jakub Jelinek <jakub@redhat.com>
3074 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
3075 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
3076 (struct elf_symbol): Change first member into union.
3077 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
3078 internal syms. Only compare st_shndx fields.
3079 (elf_create_symbuf): New function.
3080 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
3081 for bfds, use a binary search, otherwise don't qsort symbols
3082 unnecessarily only to select which symbols are for the particular
3085 2007-02-01 Nick Clifton <nickc@redhat.com>
3088 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
3089 in the elf_link_hash_table structure.
3091 2007-02-01 Alan Modra <amodra@bigpond.net.au>
3093 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
3094 * elfxx-target.h (elf_backend_write_core_note): Define and use.
3095 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
3096 32-bit core note on 64-bit target.
3097 (elfcore_write_prstatus): Likewise.
3098 (elfcore_write_lwpstatus): Make note_name const.
3099 (elfcore_write_prfpreg): Likewise.
3100 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
3102 * elf32-ppc.c (ppc_elf_write_core_note): New function.
3103 (elf_backend_write_core_note): Define.
3104 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
3105 (elf_backend_write_core_note): Define.
3107 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
3109 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
3110 (elf32_bed): Defined for elf32-us-cris.
3112 * elf64-sh64.c (elf64_bed): Defined for Linux.
3113 (INCLUDED_TARGET_FILE): Removed.
3115 * elfxx-target.h (elfNN_bed): Always define. Don't check
3116 INCLUDED_TARGET_FILE.
3118 2007-01-31 DJ Delorie <dj@redhat.com>
3120 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
3121 message for dangerous relocs, special case the common user error.
3123 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
3125 * elf.c (copy_elf_program_header): Start from the first section
3126 in a segment and stop when all sections in a segment are
3129 2007-01-29 Julian Brown <julian@codesourcery.com>
3131 * bfd-in2.h: Regenerate.
3132 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
3133 instruction scanning should be done.
3134 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
3135 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
3136 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
3138 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
3140 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
3141 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
3142 (elf32_vfp11_erratum_type): New enum.
3143 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
3145 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
3146 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
3147 vfp11_fix and num_vfp11_fixes fields.
3148 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
3149 vfp11_erratum_glue_size, num_vfp11_fixes fields.
3150 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
3151 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
3153 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
3155 (record_vfp11_erratum_veneer): Create a single veneer, and its
3157 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
3158 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
3160 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
3162 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
3163 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
3164 (bfd_arm_vfp11_write_mask): Update write mask according to coded
3166 (bfd_arm_vfp11_antidependency): New function.
3167 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
3168 (elf32_arm_compare_mapping): Declare.
3169 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
3170 BFD for potential erratum-triggering insns. Record results.
3171 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
3172 and branches to veneers have been placed in virtual memory after
3174 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
3176 (elf32_arm_output_symbol_hook): Remove.
3177 (elf32_arm_write_section): Output veneers, and branches to veneers.
3178 Use maps from input sections, not output sections, for code
3180 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
3181 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
3182 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
3183 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
3185 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
3187 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
3188 (INCLUDED_TARGET_FILE): Removed.
3190 2007-01-27 Mike Frysinger <vapier@gentoo.org>
3192 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
3193 (INCLUDED_TARGET_FILE): Remove.
3195 2007-01-25 DJ Delorie <dj@redhat.com>
3197 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
3198 R_M32C_16 or R_M32C_24 relocs.
3200 2007-01-25 Nick Clifton <nickc@redhat.com>
3203 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
3204 hash table was created by elf32_avr_link_hash_table_create before
3206 (elf32_avr_link_hash_newfunc): New function. Just pass the call
3207 through to _bfd_elf_link_hash_newfunc.
3208 (elf32_avr_link_hash_table_create): Use
3209 elf32_avr_link_hash_newfunc instead of
3210 _bfd_elf_link_hash_newfunc.
3211 (elf32_avr_relocate_section): Check for the hash table pointer
3213 (elf32_avr_relax_section, avr_build_one_stub,
3214 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
3215 elf32_avr_build_stubs): Likewise.
3217 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
3220 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
3221 argument, Elf_Internal_Sym *.
3223 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
3224 symbol dynamic if info->dynamic_data is TRUE.
3225 (bfd_elf_record_link_assignment): Updated call to
3226 bfd_elf_record_link_assignment.
3227 (_bfd_elf_merge_symbol): Likewise. Always call
3228 bfd_elf_link_mark_dynamic_symbol.
3230 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
3232 * Makefile.am (BFD_LIBS): Removed.
3233 * Makefile.in: Regenerated.
3235 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
3238 * Makefile.am (OFILES): Add @bfd64_libs@.
3239 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
3240 * Makefile.in: Regenerated.
3242 * configure.in (bfd_libs): Replaced by ...
3244 * configure: Regenerated.
3246 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
3248 * elf.c (assign_file_positions_for_load_sections): We can
3249 require fewer phdrs than expected.
3251 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
3253 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
3254 * bfd-in2.h: Regenerate.
3255 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
3256 bfd_mach_cpu32_fido.
3257 (m68k_arch_features): Use fido_a instead of cpu32.
3258 (bfd_m68k_compatible): Reject the combination of Fido and
3259 ColdFire. Accept the combination of CPU32 and Fido with a
3261 * elf32-m68k.c (elf32_m68k_object_p,
3262 elf32_m68k_merge_private_bfd_data,
3263 elf32_m68k_print_private_bfd_data): Treat Fido as an
3264 architecture by itself.
3266 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
3268 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
3270 2007-01-05 Jakub Jelinek <jakub@redhat.com>
3272 * texhex.c (first_phase): Don't fall through into the default
3274 (pass_over): Replace abort () calls with return FALSE. Fix
3277 2007-01-04 Jie Zhang <jie.zhang@analog.com>
3279 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3280 SEC_EXCLUDE on zero size .eh_frame.
3282 For older changes see ChangeLog-2006
3288 version-control: never
projects / deliverable / binutils-gdb.git / blob