1 2007-11-29 Mark Shinwell <shinwell@codesourcery.com>
3 * archures.c (bfd_mach_mips_loongson_2e): New.
4 (bfd_mach_mips_loongson_2f): New.
5 * bfd-in2.h (bfd_mach_mips_loongson_2e): New.
6 (bfd_mach_mips_loongson_2f): New.
7 * cpu-mips.c: Add I_loongson_2e and I_loongson_2f to
9 (arch_info_struct): Add Loongson-2E and Loongson-2F entries.
10 * elfxx-mips.c (_bfd_elf_mips_mach): Handle Loongson-2E
11 and Loongson-2F flags.
12 (mips_set_isa_flags): Likewise.
13 (mips_mach_extensions): Add Loongson-2E and Loongson-2F
16 2007-11-29 Nick Clifton <nickc@redhat.com>
19 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Do not
20 complain if there is no glue bfd, just return.
22 2007-11-28 Nick Clifton <nickc@redhat.com>
24 * elf-m10300.c (mn10300_elf_relax_section): Extend previous fix to
27 2007-11-21 Nick Clifton <nickc@redhat.com>
29 * elf-m10300.c (mn10300_elf_relax_section): Allow for alignment
30 relocs when computing whether instructions can be relaxed.
32 2007-11-16 Tristan Gingold <gingold@adacore.com>
34 * elflink.c (elf_link_output_extsym): Weaken assertion: if
35 --gc-section is set, there may be no TLS segment.
37 2007-11-19 Alan Modra <amodra@bigpond.net.au>
39 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
40 * elflink.c (bfd_elf_perform_complex_relocation): Return status.
41 Don't print reloc overflow message.
42 * elf32-mep.c (mep_elf_relocate_section): Handle status from
43 bfd_elf_perform_complex_relocation.
45 2007-11-17 Thiemo Seufer <ths@mips.com>
47 * elfxx-mips.c (mips_elf_merge_obj_attributes): Handle -mips32r2
50 2007-11-16 Nick Clifton <nickc@redhat.com>
52 * elf-m10300.c (mn10300_elf_check_relocs): Fix memory leak and
53 check that bfd_elf_get_elf_syms is only called once.
55 2007-11-16 Ulrich Weigand <uweigand@de.ibm.com>
57 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Set udata.p of
58 synthetic symbol to point to the ELF symbol it was derived from.
60 2007-11-15 Alan Modra <amodra@bigpond.net.au>
63 * opncls.c (separate_debug_file_exists): Use fopen/fread
64 rather than open/read and open in binary mode.
66 2007-11-14 Richard Sandiford <richard@codesourcery.com>
68 * elfxx-mips.c (mips_got_page_range): New structure.
69 (mips_got_page_entry): Likewise.
70 (mips_got_info): Add page_gotno and got_page_entries fields.
71 (mips_elf_got_per_bfd_arg): Add max_pages field. Delete
72 primary_count and current_count fields.
73 (mips_got_page_entry_hash, mips_got_page_entry_eq): New functions.
74 (mips_elf_pages_for_range, mips_elf_record_got_page_entry): Likewise.
75 (mips_elf_get_got_for_bfd): New function, split out from
76 mips_elf_make_got_per_bfd. Initialize the page_gotno and
77 got_page_entries fields when creating a new GOT structure.
78 (mips_elf_make_got_pages_per_bfd): New function.
79 (mips_elf_merge_got_with): New function, split out from
80 mips_elf_make_got_per_bfd. Merge page entries as well as
81 non-page entries. Use the minimum of max_pages and the sum
82 of the page_gotnos to estimate the number of page entries.
83 (mips_elf_merge_gots): Use the minimum of max_pages and the
84 bfd's page_gotno to estimate the number of page entries.
85 Use the above functions.
86 (mips_elf_multi_got): Add page entries as well as non-page entries
87 to the individual per-bfd GOTs. Initialize got_per_bfd_arg.max_pages.
88 Initialize the page_gotno and got_page_entries fields when creating
89 a new primary GOT. Use the minimum of pages and page_gotno when
90 adding the number of pages entries to local_gotno.
91 (mips_elf_create_got_section): Initialize the page_gotno and
92 got_page_entries fields of the GOT structure.
93 (mips_elf_rel_relocation_p, mips_elf_read_rel_addend)
94 (mips_elf_add_lo16_rel_addend, mips_elf_get_section_contents): New
95 functions, split out from...
96 (_bfd_mips_elf_relocate_section): ...here.
97 (_bfd_mips_elf_check_relocs): Record GOT page entries too.
98 (_bfd_mips_relax_section): Use mips_elf_get_section_contents.
99 (_bfd_mips_elf_always_size_sections): Use the smaller of the
100 loadable_size- and page_gotno-derived estimates.
102 2007-11-14 Thiemo Seufer <ths@mips.com>
104 * elfxx-mips.c (mips_elf_merge_obj_attributes): Prevent
105 unwanted fallthroughs in case statement.
107 2007-11-13 H.J. Lu <hongjiu.lu@intel.com>
110 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
111 copy input subsystem if output is different from input.
113 2007-11-13 Nick Clifton <nickc@redhat.com>
115 * elf-m10300.c (mn10300_elf_final_link_relocate): Prevent the
116 accidental termination of DWARF location list entries.
117 (mn10300_elf_relax_delete_bytes): Stop deletion if an align reloc
118 is encountered that is larger than or not a mutliple of the number
119 of bytes being deleted.
120 When adjusting symbols, any symbols inside the region being
121 deleted must be moved to the end of the region.
122 Move align relocs forward if there is room for them after the
123 deletion of the region.
125 2007-11-13 Alan Modra <amodra@bigpond.net.au>
128 * elf.c (rewrite_elf_program_header): Formatting. Add
129 first_matching_lma and first_suggested_lma booleans and use
130 instead of testing matching_lma and suggested_lma for zero.
132 2007-11-12 H.J. Lu <hongjiu.lu@intel.com>
135 * peicode.h (pe_bfd_object_p): Save and restore previous bfd
136 state when calling coff_object_p.
138 2007-11-12 Alan Modra <amodra@bigpond.net.au>
140 * elf.c (_bfd_elf_get_synthetic_symtab): Only bump the symbol
141 pointer when we have a valid symbol. Init udata.p to NULL.
143 2007-11-09 Nathan Sidwell <nathan@codesourcery.com>
145 * elf-vxworks.c (elf_vxworks_emit_relocs): Don't clobber
146 rel_hash. Move loop inside if test.
148 2007-11-08 Nathan Sidwell <nathan@codesourcery.com>
150 * elf-vxworks.h (elf_vxworks_add_dynamic_entries): Declare.
151 (elf_vxworks_finish_dynamic_entry): Declare.
152 * elf-vxworks.c: Include elf/vxworks.h.
153 (elf_vxworks_add_dynamic_entries): New.
154 (elf_vxworks_finish_dynamic_entry): New.
155 * Makefile.am (elf-vxworks.lo): Add dependency.
156 * Makefile.in (elf-vxworks.lo): Add dependency.
157 * elf32-i386.c (elf_i386_size_dynamic_sections,
158 elf_i386_finish_dynamic_sections): Call
159 elf_vxworks_add_dynamic_entries and
160 elf_vxworks_finish_dynamic_entry.
161 * elf32-ppc.c (ppc_elf_size_dynamic_sections,
162 ppc_elf_finish_dynamic_sections): Likewise.
163 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections,
164 sparc_finish_dyn): Likewise.
165 * elf32-sh.c (sh_elf_size_dynamic_sections,
166 sh_elf_finish_dynamic_sections): Likewise.
167 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections,
168 _bfd_mips_elf_finish_dynamic_sections): Likewise.
169 * elf32-arm.c (elf32_arm_size_dynamic_sections,
170 elf32_arm_finish_dynamic_sections): Likewise.
172 2007-11-07 Olivier Hainque <hainque@adacore.com>
174 * bfd/elfxx-mips.c (_bfd_mips_elf_fake_sections): Force
175 SHF_MIPS_NOSTRIP on .debug_frame for Irix.
177 2007-11-06 Alan Modra <amodra@bigpond.net.au>
179 * elf64-ppc.c (ppc64_elf_check_relocs): Don't refcount tlsld_got here..
180 (ppc64_elf_gc_sweep_hook): ..or here..
181 (ppc64_elf_tls_optimize): ..or here. Make two passes through the
182 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
183 (allocate_dynrelocs): Refcount tlsld_got here.
184 (ppc64_elf_size_dynamic_sections): Allocate local got and call
185 allocate_dynrelocs before allocating tlsld_got.
186 (ppc64_elf_relocate_section): Remove check that a tls_get_addr
187 call follows gd and ld relocs.
189 * elf32-ppc.c (ppc_elf_check_relocs): Don't refcount tlsld_got here..
190 (ppc_elf_gc_sweep_hook): ..or here..
191 (ppc_elf_tls_optimize): ..or here. Make two passes through the
192 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
193 (allocate_dynrelocs): Refcount tlsld_got here.
194 (ppc_elf_size_dynamic_sections): Call allocate_dynrelocs before
195 allocating tlsld_got.
196 (ppc_elf_relocate_section): Remove check that a tls_get_addr
197 call follows gd and ld relocs.
199 2007-11-05 Alan Modra <amodra@bigpond.net.au>
201 * merge.c (sec_merge_hash_lookup): Revert last change.
202 (record_section): Likewise.
203 (_bfd_merge_sections): Likewise.
204 (_bfd_merged_section_offset): Properly handle NULL secinfo.
205 (_bfd_add_merge_section): Allocate extra space for a zero
206 terminator on SEC_STRINGS sections.
208 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
210 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Let .data, .text
211 and .bss section use the default.
212 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
214 2007-11-01 Joseph Myers <joseph@codesourcery.com>
216 * merge.c (sec_merge_hash_lookup): Add parameter sec_end. Check
217 for unterminated strings. All callers changed.
218 (record_section): Add parameter abfd. Give error message for
219 unterminated strings.
220 (_bfd_merge_sections): Update call to record_section.
221 (_bfd_write_merged_section, _bfd_merged_section_offset): Handle
222 NULL secinfo from merge failures.
224 2007-10-31 Nick Clifton <nickc@redhat.com>
226 * elf-m10300.c (mn10300_elf_relax_delete_bytes): Do not look for
227 align relocs when there are no relocs attached to the section.
229 2007-10-31 Alan Modra <amodra@bigpond.net.au>
231 * elf-bfd.h (bfd_elf_match_symbols_in_sections): Don't declare.
232 * elflink.c (bfd_elf_match_symbols_in_sections): Make static.
233 Remove section name comparisons.
235 2007-10-30 Nick Clifton <nickc@redhat.com>
237 * reloc.c (BFD_RELOC_MN10300_ALIGN): Add.
238 * bfd-in2.h: Regenerate.
239 * libbfd.h: Regnerate.
240 * elf-m10300.h: Handle R_MN10300_ALIGN relocs.
241 (mn10300_elf_relax_delete_bytes): Honour R_MN10300_ALIGN relocs.
242 Re-fix off by one error in comparisons.
244 2007-10-25 Pedro Alves <pedro_alves@portugalmail.pt>
246 * bfd-in.h (STRING_COMMA_LEN): Don't handle NULL STR case.
247 * bfd-in2.h: Regenerate.
249 2007-10-25 Daniel Jacobowitz <dan@codesourcery.com>
251 * elf32-ppc.c (ppc_elf_merge_obj_attributes): Add support for
252 Tag_GNU_Power_ABI_Vector.
254 2007-10-25 Joseph Myers <joseph@codesourcery.com>
256 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Do not add
257 PT_NULL header when not linking.
259 2007-10-25 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
261 * elf.c (elfcore_grok_ppc_vmx): New function.
262 (elfcore_grok_note): Handle NT_PPC_VMX.
263 (elfcore_write_ppc_vmx): New function.
264 * elf-bfd.h (elfcore_write_ppc_vmx): Declare.
266 2007-10-24 Alan Modra <amodra@bigpond.net.au>
268 * Makefile.am: Run "make dep-am".
269 * Makefile.in: Regenerate.
270 * po/SRC-POTFILES.in: Regenerate.
272 2007-10-23 Alan Modra <amodra@bigpond.net.au>
274 * elf64-ppc.c (ppc_build_one_stub): Don't duplicate relocs
275 emitted for ".brlt" entries.
276 (toc_adjusting_stub_needed): Don't treat ".fixup" specially here..
277 (ppc64_elf_next_input_section): ..instead do so here.
279 2007-10-19 Nick Clifton <nickc@redhat.com>
281 * config.bfd: Recognise am34-linux-gnu target.
282 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation.
283 * bfd-in2.h: Regenerate.
284 * libbfd.h: Regenerate.
285 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF.
286 (mn10300_reloc_map): Likewise.
287 (mn10300_elf_check_relocs): Do not create dynamic relocs for
288 symbol differences or relocations against absolute symbols.
289 (mn10300_elf_final_link_relocate): Likewise.
290 Handle R_MN10300_SYM_DIFF relocs.
291 (mn10300_elf_relocate_section): Fix for creating local copys of
293 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the
294 region. Adjust the size of function symbols.
295 (mn10300_elf_relax_section): Ignore symbols that are in discarded
298 2007-10-19 Nick Clifton <nickc@redhat.com>
300 * elf-m10300.c: Convert to ISO C.
302 2007-10-18 H.J. Lu <hongjiu.lu@intel.com>
303 Alan Modra <amodra@bigpond.net.au>
306 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
307 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
308 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
309 (targ64_selvecs): Set for i386/FreeBSD.
310 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
311 (_bfd_elf_default_relocs_compatible): Declare.
312 (_bfd_elf_relocs_compatible): Declare.
313 * elfxx-target.h (elf_backend_relocs_compatible): Define.
314 (elfNN_bed): Init new relocs_compatible field.
315 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
316 (_bfd_elf_relocs_compatible): New function.
317 (elf_link_add_object_symbols): Call bed->relocs_compatible.
318 * elf32-i386.c (elf_backend_relocs_compatible): Define.
319 * elf64-alpha.c: Likewise.
320 * elf64-sparc.c: Likewise.
321 * elf64-x86-64.c: Likewise.
323 2007-10-16 Bob Wilson <bob.wilson@acm.org>
325 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
326 DWARF section and anticipate its replacement with the kept section.
328 2007-10-16 Bob Wilson <bob.wilson@acm.org>
330 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
331 unnecessary size variables. Set sec->rawsize.
332 (relax_section, relax_property_section): Likewise.
334 2007-10-16 Bob Wilson <bob.wilson@acm.org>
336 * section.c (struct bfd_section): Clarify comment for rawsize field.
337 * bfd-in2.h: Regenerate.
339 2007-10-16 Bob Wilson <bob.wilson@acm.org>
341 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
342 values if they are set.
344 2007-10-16 Nick Clifton <nickc@redhat.com>
347 * configure.in (AC_CHECK_HEADERS): Add alloca.h
348 * configure: Regenerate.
349 * config.in: Regenerate.
350 * som.c: Replace alloca-conf.h inclusion with code recommended in
351 autoconf documentation.
352 * elf64-hppa.c: Likewise.
354 2007-10-16 Nick Clifton <nickc@redhat.com>
356 * configure.in (--enable-elf-stt-common): New configure
357 option. If enabled then the tools can generate symbols with
358 the ELF STT_COMMON type.
359 * config.in: Regenerate.
360 * configure: Regenerate.
361 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
362 the type of emitted common symbols to STT_COMMON.
363 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
366 2007-10-15 Alan Modra <amodra@bigpond.net.au>
368 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
369 Return status. Adjust callers.
370 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
371 * coff-ppc.c (write_base_file_entry): New function.
372 (coff_ppc_relocate_section): Use it.
373 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
374 (find_arm_glue): Likewise.
375 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
377 2007-10-12 Nick Clifton <nickc@redhat.com>
380 * elflink.c (eval_symbol): Remove bufsz variable and use
381 sizeof(symbuf) where necessary.
383 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
385 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
387 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
389 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
390 local symbols specially.
391 (mips_elf_set_global_got_offset): Skip forced local symbols.
393 2007-10-12 Alan Modra <amodra@bigpond.net.au>
395 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
397 2007-10-10 H.J. Lu <hongjiu.lu@intel.com>
399 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
400 segment for -z relro.
401 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
402 segment only when needed.
404 2007-10-05 Bob Wilson <bob.wilson@acm.org>
406 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
407 changing a relocation's offset. Adjust call to translate_reloc. Do
408 not add a fix record for a DIFF reloc. For other relocs, only add a
409 fix record if the translated target is in a different object file;
410 otherwise, just update the relocation. Call pin_internal_relocs when
411 updating a reloc but not when adding a fix record.
412 (translate_reloc): Get the target section from a new argument, not
413 from the relocation. Change check for relaxable sections to an
414 assertion. Compute separate offset adjustments for the base symbol
415 and the addend, and set the new relocation's addend correctly. Return
416 the new target section.
418 2007-10-05 Bob Wilson <bob.wilson@acm.org>
420 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
421 r_type and howto after calling do_fix_for_relocateable_link and
422 do_fix_for_final_link.
424 2007-10-05 Bob Wilson <bob.wilson@acm.org>
426 * elf32-xtensa.c (removed_by_actions): New.
427 (offset_with_removed_text): Reimplement using removed_by_actions.
428 (offset_with_removed_text_before_fill): Delete.
429 (relax_property_section): Use removed_by_actions. Rearrange logic.
430 (relax_section_symbols): Likewise.
432 2007-10-04 Bob Wilson <bob.wilson@acm.org>
434 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
435 (reloc_bfd_fix_init): Remove target_abfd argument.
436 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
438 2007-10-04 Nick Clifton <nickc@redhat.com>
441 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
442 apostrophe to error message.
444 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
446 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
447 final relocation phase.
448 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
449 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
450 R_CR16_SWITCH16, R_CR16_SWITCH32.
451 * libbfd.h: Regenerate.
452 * bfd-in2.h: Regenerate.
454 2007-09-30 Alan Modra <amodra@bigpond.net.au>
456 * elflink.c: Formatting.
458 2007-09-29 Alan Modra <amodra@bigpond.net.au>
460 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
461 sections. Don't test symbol st_shndx. Don't bother with
462 bfd_link_hash_common symbols. Print longs rather than ints
464 (eval_symbol): Replace "sym" and "advanced" params with "symp".
465 Replace "addr" and "section_offset" params with "dot". Don't
466 cast bfd_vma values to signed, cast them to bfd_signed_vma.
467 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
468 "local_syms" and "local_sections" params. Add "relocation".
469 Delete code calculating relocation value.
470 (evaluate_complex_relocation_symbols): Delete function. Fold into..
471 (elf_link_input_bfd): ..existing code examining relocs.
472 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
473 * elf32-mep.c (mep_elf_check_relocs): Delete function.
474 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
475 (mep_elf_object_p): Don't set elf_bad_symtab.
476 (elf_backend_check_relocs): Don't define.
477 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
478 (elf_backend_can_gc_sections, USE_RELA): Likwise.
479 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
480 call after we have calculated reloc value. Delete local sym
481 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
483 (elf_backend_rela_normal): ..instead define this.
485 2007-09-28 Alan Modra <amodra@bigpond.net.au>
487 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
488 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
489 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
490 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
491 * elf32-cris.c (cris_elf_check_relocs): Likewise.
492 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
493 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
494 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
495 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
496 (elf32_frv_check_relocs): Likewise.
497 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
498 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
499 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
500 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
501 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
502 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
503 * elf32-mt.c (mt_elf_check_relocs): Likewise.
504 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
505 * elf32-sh.c (sh_elf_check_relocs): Likewise.
506 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
507 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
508 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
509 (score_elf_local_relocation_p): Likewise.
510 (_bfd_score_elf_relocate_section): Likewise.
511 (score_elf_final_link_relocate): Likewise.
513 2007-09-26 Jan Beulich <jbeulich@novell.com>
515 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
516 check for R_386_GNU_VTINHERIT.
517 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
518 pointer for R_xxx_GNU_VTENTRY.
519 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
520 * elf32-bfin.c (bfin_check_relocs): Likewise.
521 (bfinfdpic_check_relocs): Likewise.
522 * elf32-cris.c (cris_elf_check_relocs): Likewise.
523 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
524 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
525 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
526 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
527 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
528 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
529 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
530 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
531 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
532 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
533 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
534 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
535 * elf32-s390.c (elf_s390_check_relocs): Likewise.
536 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
537 * elf32-sh.c (sh_elf_check_relocs): Likewise.
538 * elf32-v850.c (v850_elf_check_relocs): Likewise.
539 * elf32-vax.c (elf_vax_check_relocs): Likewise.
540 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
541 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
542 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
543 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
544 * elf64-s390.c (elf_s390_check_relocs): Likewise.
545 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
546 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
547 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
548 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
550 2007-09-26 Alan Modra <amodra@bigpond.net.au>
552 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
553 params. Change symidx to a size_t. Don't access past end
555 (resolve_symbol): Add isymbuf param and use instead of
556 finfo->internal_syms.
557 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
558 (elf_link_input_bfd): Don't read symbols specially for
559 evaluate_complex_relocation_symbols.
561 2007-09-26 Tristan Gingold <gingold@adacore.com>
563 * som.c (som_get_reloc_upper_bound): If there are no relocs return
564 enough space to hold a NULL pointer.
566 2007-09-26 Alan Modra <amodra@bigpond.net.au>
568 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
570 2007-09-25 Alan Modra <amodra@bigpond.net.au>
572 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
573 (spu_elf_size_stubs): Count stub relocs.
574 (write_one_stub): Emit relocs on overlay call stubs.
576 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
577 (spu_elf_link_hash_table_create): Init new field.
578 (spu_elf_size_stubs): Store sorted stub syms in new htab field
579 rather than local var.
580 (spu_elf_build_stubs): Iterate over htab stubs rather than
582 (struct stubarr): Delete.
583 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
585 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
587 * elf.c (assign_file_positions_for_load_sections): Trust
589 (copy_elf_program_header): Copy PT_NULL segments.
591 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
593 * elf32-spu.c (is_indirect_branch): New function.
594 (find_function_stack_adjust): End scan on hitting indirect branch.
595 (sum_stack): Cast %v arg to correct type.
597 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
599 * Makefile.am: Run "make dep-am".
600 * Makefile.in: Regenerated.
602 2007-09-21 Doug Kwan <dougkwan@google.com>
604 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
605 (BFD32_LIBS_CFILES): Add arange-set.c.
606 (SOURCE_HFILES): Add arange-set.h
607 (dwarf2.lo): Add dependency upon arange-set.h.
608 (arange-set.lo): New target.
609 * Makefile.in: Regenerate.
610 * arange-set.c: New file.
611 * arange-set.h: New file.
612 * dwarf2.c: Include arange-set.h.
613 (struct dwarf2_debug) Add new fields comp_unit_count and
614 comp_unit_arange_set.
615 (struct comp_unit) Replace field arange with a new field arange_set.
616 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
617 dwarf2_combine_arange_value, dwarf2_arange_set_new,
618 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
619 functions to utilize arange set in dwarf2.c.
620 (arange_add): Formatting change for a line longer than 80 characters.
621 (decode_line_info): Replace call target arange_add with
622 dwarf2_comp_unit_arange_add.
623 (read_rangelist_insert_arange_list,
624 read_rangelist_comp_unit_arange_add): New functions used as callbacks
626 (read_rangelist): Change interface to accept a callback and data to
627 allow caller to select the action peformed on a new range list read.
628 (scan_unit_for_symbols): Use new interface of read_rangelist.
629 (parse_comp_unit): Create an arange set for each new comp unit.
630 Use new interface of read_rangelist. Replace call to arange_add
631 with that to dwarf2_comp_unit_arange_add.
632 (comp_unit_contains_address): Replace sequential search with a call to
633 arange_set_lookup_address, which can handles large set efficiently.
634 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
635 stash_find_nearest_line_fast): New functions maintaining and using a
636 valued global arange set for all compilation units to speed up
637 bfd_dwarf2_find_nearest_line.
638 (find_line): Use global arange set. Replace sequential search over all
639 compilation units with a call to stash_find_nearest_line_fast. Add
640 book keeping to count number of compilation units. Replace empty
641 arange list test with a call to arange_set_empty_p.
643 2007-09-21 Olivier Hainque <hainque@adacore.com>
644 Tristan Gingold <gingold@adacore.com>
646 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
647 specific SOM sections for stabs if the regular ones are not found.
648 * som.h (struct somdata): Add a line_info field, to be used by
649 som_find_nearest_line.
650 * som.c (som_find_nearest_line): Implement using the bfd stabs
653 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
655 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
658 2007-09-19 Alan Modra <amodra@bigpond.net.au>
659 Doug Kwan <dougkwan@google.com>
661 * bfd-in.h (bfd_hash_insert): Declare.
662 * bfd-in2.h: Regenerate.
663 * hash.c (bfd_hash_insert): New function. Split out from..
664 (bfd_hash_lookup): ..here.
665 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
667 2007-09-18 Alan Modra <amodra@bigpond.net.au>
669 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
670 (elfcore_write_note): Check realloc return.
671 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
673 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
674 (elf_link_add_object_symbols): Likewise.
675 (struct hash_codes_info): New.
676 (elf_collect_hash_codes): Return bfd_malloc error.
677 (struct collect_gnu_hash_codes): Add "error".
678 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
679 (bfd_elf_size_dynamic_sections): Check return status of
680 _bfd_elf_link_find_version_dependencies.
681 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
682 and elf_collect_gnu_hash_codes changes.
683 (elf_sym_name_compare): Formatting.
684 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
686 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
690 * elf-bfd.h (elf_obj_tdata): Remove relro.
692 * elf.c (get_program_header_size): Check info->relro instead
693 of elf_tdata (abfd)->relro.
694 (_bfd_elf_map_sections_to_segments): Likewise.
695 (assign_file_positions_for_load_sections): Don't set
696 PT_GNU_RELRO segment alignment here.
697 (assign_file_positions_for_non_load_sections): Properly set up
698 PT_GNU_RELRO segment for copying executable/shared library.
699 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
700 (copy_elf_program_header): Set p_size and p_size_valid fields for
701 PT_GNU_RELRO segment.
703 2007-09-17 Nick Clifton <nickc@redhat.com>
705 * po/fi.po: New Finnish translation.
706 * po/es.po: Updated Spanish translation.
707 * configure.in (ALL_LINGUAS): Add fi.
708 * configure: Regenerate.
709 * po/bfd.pot: Regenerate.
711 2007-09-15 Nick Clifton <nickc@redhat.com>
713 * bfd.c (_bfd_default_error_handler): fflush stdout.
715 2007-09-14 Alan Modra <amodra@bigpond.net.au>
717 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
718 been called on all error return paths.
719 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
720 Clear padding after filename
722 2007-09-14 Alan Modra <amodra@bigpond.net.au>
724 * format.c (bfd_check_format_matches): Record matching targets even
725 when "matching" is NULL to allow bfd_associated_vector matches.
726 Consolidate error return code. Consolidate ok return code. Always
727 restore original target and format on error.
729 2007-09-14 Alan Modra <amodra@bigpond.net.au>
731 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
732 long long. Partly revert 2007-07-12 change, so that
733 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
734 independent of "void *" size.
735 * configure: Regenerate.
736 * config.in: Regenerate.
737 * Makefile.in: Regenerate.
739 2007-09-12 Alan Modra <amodra@bigpond.net.au>
741 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
742 and elf_backend_fprintf_vma.
743 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
744 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
745 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
746 (elf_backend_fprintf_vma): Likewise.
747 (elfNN_bed): Don't init removed fields.
748 * bfd.c (is32bit): New function.
749 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
751 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
753 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
754 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
755 * ieee.c (ieee_write_processor): Update coldfire architecture
757 * bfd-in2.h: Rebuilt.
758 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
759 (m68k_arch_features): Likewise.
760 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
761 (elf32_m68k_print_private_bfd_data): Likewise.
763 2007-09-11 Jan Beulich <jbeulich@novell.com>
765 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
766 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
768 2007-09-08 Alan Modra <amodra@bigpond.net.au>
770 * elf64-ppc.c (func_desc_adjust): When resolving undefined
771 references to dot-symbols, transfer def_regular and
772 def_dynamic from the descriptor symbol.
774 2007-09-08 Alan Modra <amodra@bigpond.net.au>
776 * config.bfd: Set want64 for spu-*-elf.
778 2007-09-08 Alan Modra <amodra@bigpond.net.au>
781 * elf.c (special_sections): Comment typo.
782 (elf_fake_sections): Force SHT_PROGBITS for sections that are
783 SHT_NOBITS if BFD section flags say they have contents.
785 2007-09-04 Michael Snyder <msnyder@access-company.com>
787 * elf32-bfin.c (howto_table): Cut and paste error?
788 Name field of reloc is wrong.
790 2007-09-04 Alan Modra <amodra@bigpond.net.au>
792 * elf32-spu.c (elf_howto_table): Formatting.
794 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
797 * dwarf2.c (new_line_sorts_after): Undo the last change.
798 (add_line_info): Only keep the last entry with the same address
801 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
804 * dwarf2.c (new_line_sorts_after): Also compare line number.
806 2007-08-31 Jesse Michael <jmichael@suse.de>
808 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
811 2007-08-28 David Heine <dlheine@tensilica.com>
813 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
814 narrowing instructions.
816 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
817 Joseph Myers <joseph@codesourcery.com>
819 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
822 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
824 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
825 * configure.in: Likewise.
826 * configure: Regenerate.
828 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
829 Alan Modra <amodra@bigpond.net.au>
831 * elf.c (elfcore_grok_spu_note): New function.
832 (elf_parse_notes): Call it.
834 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
836 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
839 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
841 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
842 guard. Make it host independent.
843 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
846 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
848 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
849 * elf.c (elfcore_read_notes): Split to ...
850 (elf_read_notes) ... here ...
851 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
852 the former subfunctions called only for BFD_CORE.
853 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
854 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
855 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
856 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
857 Code advisory: Roland McGrath
859 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
861 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
863 2007-08-24 Alan Modra <amodra@bigpond.net.au>
865 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
867 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
869 * Makefile.am: Run "make dep-am".
870 * Makefile.in: Regenerated.
872 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
874 * elf32-i386.c: Include "bfd_stdint.h".
875 (elf_i386_rtype_to_howto): New function.
876 (elf_i386_info_to_howto_rel): Use it.
877 (x86_64_opcode16): New union type.
878 (elf_i386_check_tls_transition): New function.
879 (elf_i386_tls_transition): Updated to check transition and
880 issue an error if a transition isn't supported.
881 (elf_i386_check_relocs): Return FALSE if
882 elf_i386_tls_transition returns FALSE.
883 (elf_i386_gc_sweep_hook): Likewise.
884 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
887 * elf64-x86-64.c: Include "bfd_stdint.h".
888 (x86_64_opcode16): New union type.
889 (x86_64_opcode32): Likewise.
890 (elf64_x86_64_check_tls_transition): New function.
891 (elf64_x86_64_tls_transition): Updated to check transition and
892 issue an error if a transition isn't supported.
893 (elf64_x86_64_check_relocs): Return FALSE if
894 elf64_x86_64_tls_transition returns FALSE.
895 (elf64_x86_64_gc_sweep_hook): Likewise.
896 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
899 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
901 * elfxx-ia64.c: Convert to ISO C90 prototypes.
902 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
904 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
906 * elf64-x86-64.c: Remove trailing whitespace.
907 * elfxx-ia64.c: Likewise.
909 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
911 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
912 to ELF hash entry instead of an integer for local test.
913 (elf_i386_check_relocs): Updated.
914 (elf_i386_gc_sweep_hook): Likewise.
915 (elf_i386_relocate_section): Likewise.
917 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
918 pointer to ELF hash entry instead of an integer for local
920 (elf64_x86_64_check_relocs): Updated.
921 (elf64_x86_64_gc_sweep_hook): Likewise.
922 (elf64_x86_64_relocate_section): Likewise.
924 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
926 * elf32-i386.c (elf_i386_tls_transition): Break long line.
927 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
929 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
931 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
932 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
933 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
935 2007-08-20 Nick Clifton <nickc@redhat.com>
937 * elflink.c (elf_fixup_link_order): Rewrite conversion of
938 s->alignment_power into an offset mask in order to avoid a gcc
941 2007-08-17 Jakub Jelinek <jakub@redhat.com>
943 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
944 Change sparc64-*-linux-* to sparc64*-*-linux-*.
946 2007-08-17 Alan Modra <amodra@bigpond.net.au>
948 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
950 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
952 * elf.c: Revert last change.
954 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
956 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
957 (bfd_section_from_phdr): Likewise.
958 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
959 if there is an attribute section.
960 (_bfd_elf_map_sections_to_segments): Likewise.
961 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
963 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
966 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
967 on ___tls_get_addr for GD->LE/LD->LE transitions when not
968 building shared library.
970 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
971 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
972 when not building shared library.
974 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
976 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
977 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
978 Removed PF_R checking for IA-64 vDSOs as redundant now.
979 Code advisory: Roland McGrath
981 2007-08-13 Richard Sandiford <richard@codesourcery.com>
983 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
984 (mips_elf_record_global_got_symbol): Increment local_gotno for
985 each forced-local symbol.
986 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
987 mips_elf_record_global_got_symbol for VxWorks too.
988 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
989 to true after computing the GOT size.
990 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
991 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
992 For VxWorks, add a local entry when hiding a symbol that needs a
993 plt but has not been marked as needing a global got entry.
994 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
997 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
999 * coffgen.c (coff_get_normalized_symtab): Correct cast.
1001 2007-08-13 Alan Modra <amodra@bigpond.net.au>
1003 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
1004 Don't remove empty PT_LOAD header if false.
1005 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
1006 to elf_modify_segment_map.
1007 (assign_file_positions_for_load_sections): Pass false to
1008 elf_modify_segment_map.
1010 2007-08-13 Alan Modra <amodra@bigpond.net.au>
1012 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
1013 Update stub comments.
1014 (build_plt_stub): Build two variants, one without "addis".
1015 (ppc_build_one_stub): Build stubs without "addis" if possible.
1016 (ppc_size_one_stub): Size new stubs.
1018 2007-08-11 Richard Sandiford <richard@codesourcery.com>
1020 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
1022 2007-08-09 Michael Snyder <msnyder@access-company.com>
1024 * aoutx.h (aout_get_external_symbols): Return if count is zero.
1026 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
1029 * elf.c (print_segment_map): New function.
1030 (assign_file_positions_for_load_sections): Call print_segment_map
1031 when a section can't be allocated in segment.
1033 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
1035 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
1037 2007-08-07 Nick Clifton <nickc@redhat.com>
1039 * po/bfd.pot: Updated template.
1040 * po/BLD-POTFILES.in: Regenerate.
1042 2007-08-07 Alan Modra <amodra@bigpond.net.au>
1044 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
1047 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1049 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
1050 * Makefile.in: Regenerated.
1052 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1054 * configure.in: Update version to 2.18.50.
1055 * configure: Regenerated.
1057 2007-08-06 Paul Brook <paul@codesourcery.com>
1059 * elf32-arm.c (elf32_arm_link_hash_entry): Add
1060 plt_maybe_thumb_refcount.
1061 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
1062 (elf32_arm_copy_indirect_symbol): Ditto.
1063 (elf32_arm_adjust_dynamic_symbol): Ditto.
1064 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
1065 (arm_add_to_rel): Ditto.
1066 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
1067 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
1068 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
1069 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
1070 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
1071 and R_ARM_THM_JUMP19.
1072 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
1073 (elf32_arm_finish_dynamic_symbol): Ditto.
1074 (elf32_arm_output_plt_map): Ditto.
1076 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1078 * elf.c (rewrite_elf_program_header): Handle sections not sorted
1080 (copy_elf_program_header): Likewise.
1082 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
1084 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
1086 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
1087 * elfcore.h (elf_core_file_p): Likewise.
1089 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
1091 * coffcode.h (ALIGN_SET): Removed.
1092 (ELIFALIGN_SET): Likewise.
1093 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
1094 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
1095 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
1096 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
1098 2007-08-01 Michael Snyder <msnyder@access-company.com>
1100 * vms-tir.c (new_section): Fix cut and paste error.
1102 * aoutx.h (aout_link_add_symbols): Return if count is zero.
1104 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
1105 pointer must be non-null.
1107 2007-08-01 Tristan Gingold <gingold@adacore.com>
1109 * coffcode.h (coff_sort_func_alent): New function.
1110 (coff_slurp_line_table): Sort line table if not already sorted.
1112 2007-08-01 Jakub Jelinek <jakub@redhat.com>
1114 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
1117 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1119 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
1121 (swap_std_reloc_in): Likewise.
1122 (aout_link_input_section_std): Likewise. Return with an error
1123 on unexpected relocation type.
1124 (aout_link_input_section_ext): Likewise.
1126 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1129 * aoutx.h (final_link): Write a zero in first word of
1130 stringtab if no symbols rather than corrupting last byte
1133 2007-07-31 Jakub Jelinek <jakub@redhat.com>
1135 * elf.c (get_program_header_size): Adjacent loadable .note*
1136 sections need just one PT_NOTE segment.
1137 (_bfd_elf_map_sections_to_segments): Likewise.
1139 2007-07-30 Michael Snyder <msnyder@access-company.com>
1141 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
1142 2007-07-26. Buffer still in use, can't be freed.
1144 2007-07-27 Michael Snyder <msnyder@access-company.com>
1146 * cofflink.c (coff_link_add_symbols): Return if count is zero.
1148 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
1150 * aoutx.h (slurp_symbol_table): Return if count == 0.
1152 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
1154 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
1156 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
1158 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
1160 2007-07-26 Michael Snyder <msnyder@access-company.com>
1162 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
1164 * linker.c (bfd_section_already_linked_table_insert): Change
1165 return type from void to boolean. Return FALSE on failure.
1166 (_bfd_generic_section_already_linked): Test return value of
1167 bfd_section_already_linked_table_insert, call fatal on error.
1169 * elflink.c (_bfd_elf_section_already_linked): Test return value
1170 of bfd_section_already_linked_table_insert, call fatal on error.
1172 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
1173 return type to bfd_boolean.
1175 * libbfd.h: Regenerate.
1177 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
1179 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
1180 bfd_slurp_armap): Improve function comment.
1182 2007-07-26 Michael Snyder <msnyder@access-company.com>
1184 * linker.c (already_linked_newfunc): Check for NULL return from
1187 * coffgen.c (fixup_symbol_value): Guard against null;
1188 bfd_is_com_section will dereference the section pointer.
1190 * syms.c (bfd_decode_symclass): Guard against NULL, since
1191 bfd_is_com_section dereferences the pointer.
1193 * srec.c (srec_scan): Check for EOF (critical because return value
1194 will be used as array index).
1196 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
1197 are not to be cached, free the temporary buffer.
1199 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
1202 * tekhex.c (first_phase): Check return value for null.
1204 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
1207 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1209 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
1210 check on dynobj. Remove bed shadow.
1212 * srec.c (srec_get_section_contents): Return immediately on
1213 count zero. Check that offset and count are within section.
1214 * libbfd.c (_bfd_generic_get_section_contents): Check that
1215 offset + count does not overflow.
1217 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
1218 is zero. Correct return value on error.
1219 * mmo.c (mmo_canonicalize_symtab): Likewise.
1220 * binary.c (binary_canonicalize_symtab) Correct return on error.
1222 2007-07-26 Thiemo Seufer <ths@mips.com>
1224 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
1226 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1228 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
1229 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
1230 says there are no relocs.
1232 2007-07-26 Doug Kwan <dougkwan@google.com>
1234 Speed up bfd_dwarf2_find_line.
1235 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
1236 and variable info hash tables. Add last_comp_unit, info_hash_count,
1237 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
1238 (struct comp_unit): Add prev_unit, cached.
1239 (struct info_list_node, struct info_hash_entry,
1240 struct info_hash_table): New.
1241 (info_hash_table_newfunc, create_info_hash_table,
1242 insert_info_hash_table, lookup_info_hash_table): New functions
1243 implementing function and variable info hash tables.
1244 (scan_unit_for_symbols): Add checks to make sure hash tables are
1245 consistent with compilation units.
1246 (comp_unit_maybe_decode_line_info): New function.
1247 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
1248 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
1249 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
1250 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
1251 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
1252 functions. Make use of info hash tables to speed up
1253 bfd_dwarf2_find_line.
1254 (find_line): Use hash table for faster lookup if it is turned on.
1255 Also add code to maintain bi-directional link in comp units.
1257 2007-07-25 Michael Snyder <msnyder@access-company.com>
1259 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
1260 if size == 0; return and avoid possible null pointer issues.
1262 2007-07-25 Alan Modra <amodra@bigpond.net.au>
1264 * linker.c (generic_link_add_symbol_list): Warning fix.
1266 2007-07-24 Michael Snyder <msnyder@access-company.com>
1268 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
1270 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
1271 on bfd_malloc error rather than goto error_return.
1273 2007-07-24 Alan Modra <amodra@bigpond.net.au>
1275 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
1276 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
1277 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
1278 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
1279 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
1280 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
1281 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
1282 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
1283 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
1284 elf_sym_name_compare, elf_create_symbuf,
1285 bfd_elf_match_symbols_in_sections,
1286 _bfd_elf_match_sections_by_type): Move to here..
1287 * elf.c: ..from here.
1289 2007-07-23 Richard Sandiford <richard@codesourcery.com>
1291 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
1292 of weakdef->root.type if weakdef has no regular definition.
1294 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
1296 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
1297 small_data_overflow_reported.
1298 (_bfd_mips_elf_link_hash_table_create): Initialize it.
1299 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
1300 small-data section overflow.
1302 2007-07-19 Doug Kwan <dougkwan@google.com>
1305 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1308 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1310 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1313 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1315 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1316 vma and size for dynamic tags from the output sections.
1318 2007-07-18 Alan Modra <amodra@bigpond.net.au>
1320 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1321 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1322 symbol. Instead cache ELF section index. Remove redundant
1325 2007-07-15 Mike Frysinger <vapier@gentoo.org>
1327 * trad-core.c (NBPG): If not defined, set to getpagesize().
1329 2007-07-13 Roland McGrath <roland@redhat.com>
1331 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1332 Add after_write_object_contents, after_write_object_contents_info.
1333 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1334 Instead, call after_write_object_contents if set.
1336 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1338 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1339 (BFD_HOSTPTR_T): Host pointer type for casting a
1340 pointer to an integer type.
1341 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1342 (sprintf_vma, fprintf_vma): Add support for long long prints.
1343 * bfd-in2.h: Regenerate.
1344 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1345 (BFD_HOSTPTR_T): Host pointer type for casting a
1346 pointer to an integer type. Default is "unsigned long".
1347 (AC_CHECK_SIZEOF(void *)): New.
1348 (host64): Set it if the pointer size is 8.
1349 * configure: Regenerate.
1350 * config.in: Add macro SIZEOF_VOID_P.
1351 * coffcode.h: Replace host ptr type assuming "long" with
1353 * coffgen.c: Likewise.
1354 * elf-eh-frame.c: Likewise.
1355 * peicode.h: Likewise.
1357 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1359 * Makefile.in: Regenerated.
1361 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1364 * simple.c (bfd_simple_get_relocated_section_content): Don't
1365 apply relocation on executable and shared library.
1367 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1369 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1370 copy relocs on vxworks.
1372 2007-07-10 Alan Modra <amodra@bigpond.net.au>
1374 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1375 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1376 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1377 * elf64-mips.c (mips_elf64_size_info): Likewise.
1378 * elf64-s390.c (s390_elf64_size_info): Likewise.
1379 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1381 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1383 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1385 (_bfd_elf_merge_symbol): Properly update normal symbol when
1386 overriding the versioned symbol from a dynamic library.
1388 2007-07-09 Roland McGrath <roland@redhat.com>
1390 * elf-bfd.h (struct elf_obj_tdata): Add members
1391 emit_note_gnu_build_id and note_gnu_build_id_sec.
1392 * elf.c (_bfd_id_note_section_size): New global function.
1393 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1394 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1395 if emit_note_gnu_build_id is set.
1396 * Makefile.am (elf.lo): Update dependencies.
1398 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1399 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1400 * elfcode.h (elf_checksum_contents): New macro and function.
1401 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1403 2007-07-06 Michael Snyder <msnyder@access-company.com>
1405 * elflink.c (elf_link_add_object_symbols): Return via
1406 error_free_vers on "notice" failure.
1408 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1410 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1413 2007-07-04 Nick Clifton <nickc@redhat.com>
1415 Import this patch from an internal tree:
1417 2001-07-17 Richard Henderson <rth@redhat.com>
1419 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1420 compensate for high bit set in R_MEP_LOW16.
1422 2007-07-03 Joseph Myers <joseph@codesourcery.com>
1424 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1425 input attributes if value has been copied.
1427 2007-07-03 Nick Clifton <nickc@redhat.com>
1429 * COPYING: Replace with GPLv3 text.
1430 * aix386-core.c: Update copyright notice to refer to GPLv3.
1431 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1432 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1433 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1434 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1435 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1436 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1437 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1438 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1439 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1440 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1441 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1442 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1443 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1444 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1445 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1446 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1447 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1448 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1449 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1450 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1451 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1452 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1453 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1454 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1455 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1456 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1457 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1458 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1459 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1460 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1461 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1462 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1463 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1464 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1465 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1466 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1467 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1468 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1469 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1470 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1471 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1472 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1473 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1474 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1475 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1476 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1477 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1478 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1479 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1480 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1481 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1482 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1483 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1484 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1485 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1486 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1487 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1488 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1489 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1490 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1491 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1492 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1493 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1494 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1495 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1496 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1497 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1498 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1499 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1500 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1501 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1502 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1503 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1504 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1505 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1506 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1507 xtensa-modules.c: Likewise.
1508 * elf32-sh-relocs.h: Add copyright notice.
1509 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1510 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1511 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1512 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1513 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1514 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1515 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1516 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1517 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1519 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1521 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1522 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1523 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1524 R_MIPS_TLS_DTPREL64.
1526 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1528 * Makefile.am: Run "make dep-am".
1529 * Makefile.in: Regenerate.
1530 * aclocal.m4: Regenerate.
1531 * config.in: Regenerate.
1532 * po/SRC-POTFILES.in: Regenerate.
1533 * po/bfd.pot: Regenerate.
1535 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1537 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1538 symsec != NULL tests.
1540 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1543 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1546 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1548 * aclocal.m4: Regenerated.
1549 * Makefile.in: Likewise.
1551 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1553 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1554 (ppc_elf_merge_private_bfd_data): Call it.
1556 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1558 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1559 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1561 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1564 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1565 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1566 (elf-attrs.lo): Generate dependencies.
1567 * Makefile.in: Regenerate.
1568 * configure.in (elf): Add elf-attrs.lo.
1569 * configure: Regenerate.
1570 * elf-bfd.h (struct elf_backend_data): Add entries for object
1572 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1573 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1574 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1576 (struct elf_obj_tdata): Add entries for object attributes.
1577 (elf_known_obj_attributes, elf_other_obj_attributes,
1578 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1580 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1581 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1582 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1583 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1584 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1585 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1586 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1587 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1588 (bfd_section_from_shdr): Handle attributes sections.
1589 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1590 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1591 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1592 elf_backend_obj_attrs_section_type): New.
1593 (elfNN_bed): Update.
1594 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1595 aeabi_attribute_list): Remove.
1596 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1597 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1598 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1599 Update for new object attributes interfaces.
1600 (uleb128_size, is_default_attr, eabi_attr_size,
1601 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1602 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1603 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1604 elf32_arm_add_eabi_attr_int, attr_strdup,
1605 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1606 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1607 to generic code in elf-attrs.c.
1608 (elf32_arm_obj_attrs_arg_type): New.
1609 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1610 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1611 (bfd_elf32_bfd_final_link): Remove.
1612 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1613 elf_backend_obj_attrs_arg_type,
1614 elf_backend_obj_attrs_section_type): New.
1615 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1617 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1618 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1619 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1620 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1621 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1622 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1624 2007-06-29 Paul Brook <paul@codesourcery.com>
1626 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1627 call veneers for call relocations against undefined symbols.
1628 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1629 into a jump to the next instruction.
1631 2007-06-29 Michael Snyder <msnyder@access-company.com>
1633 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1635 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1637 * Makefile.am: Add cr16 related entry
1638 * Makefile.in: Regenerate
1639 * archures.c: Add bfd_cr16_arch
1640 * bfd-in2.h: Regenerate
1641 * config.bfd: Add cr16-elf
1642 * configure.in: Add bfd_elf32_cr16_vec
1643 * configure: Regenerate.
1644 * targets.c: Added cr16 related information
1645 * cpu-cr16.c: New file.
1646 * elf32-cr16.c: New file.
1647 * reloc.c: Added cr16 relocs.
1649 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1651 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1652 message for undefined version nodes.
1653 (elf_gc_sweep): Don't warn when zero size sections are
1656 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1658 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1661 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1663 * elf32-spu.c (spu_elf_fake_sections): New function.
1664 (elf_backend_fake_sections): Define.
1666 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1668 * elf.c (assign_file_positions_for_load_sections): Use elf
1669 section header sh_size rather than bfd section size, simplifying
1672 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1675 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1676 segments meet gABI alignment requirements. Don't allocate
1677 file space for bss sections in a segment also containing file
1680 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1682 * bfd.c (struct bfd): Rename "next" to "archive_next".
1683 * archive.c: Rename uses throughout file.
1684 * archive64.c: Likewise.
1685 * coff-rs6000.c: Likewise.
1686 * ecoff.c: Likewise.
1688 * bfd-in2.h: Regenerate.
1690 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1692 * elf32-spu.c (spu_elf_create_sections): Likewise.
1694 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1696 * dwarf2.c (find_line): New. Contains the duplicated code from:
1697 (_bfd_dwarf2_find_nearest_line): Use it.
1698 (_bfd_dwarf2_find_line): Use it.
1700 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1702 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1704 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1706 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1707 to be used for calls from MIPS16 code.
1709 2007-06-23 Andreas Schwab <schwab@suse.de>
1711 * configure.in (--with-separate-debug-dir): New option.
1712 * configure: Regenerate.
1713 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1714 * Makefile.in: Regenerate.
1715 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1716 bfd_follow_gnu_debuglink.
1717 (_bfd_dwarf2_find_line): Likewise.
1719 2007-06-22 Nick Clifton <nickc@redhat.com>
1721 * dwarf2.c: Add support for reading in debug information via a
1722 .gnu_debuglink section:
1723 (struct dwarf2_debug): Add bfd field to record the bfd containing
1725 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1726 field in the dwarf2_debug structure.
1727 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1728 be found in the current bfd call bfd_follow_gnu_debuglink to see
1729 if another file contains the debug information. If it does, open
1731 (_bfd_dwarf2_find_line): Likewise.
1733 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1736 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1737 when removing duplicated entries.
1738 (get_dyn_sym_info): Initialize the got_offset field to -1.
1739 Update call to sort_dyn_sym_info.
1740 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1741 array of addend and remove duplicates.
1743 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1745 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1747 (bfd_target_pei_p): New.
1748 (bfd_target_pei_arch): New
1749 (bfd_target_efi_p): Likewise.
1750 (bfd_target_efi_arch): New
1751 (bfd_pe_executable_p): Use bfd_target_pei_p and
1754 * peicode.h (arch_type): New enum.
1755 (pe_arch): New function.
1756 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1757 if there is an EFI/PE target.
1759 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1761 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1763 * acinclude.m4: Don't include m4 files. Remove libtool
1766 * Makefile.in: Regenerated.
1767 * aclocal.m4: Likewise.
1768 * configure: Likewise.
1770 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1771 Bob Wilson <bob.wilson@acm.org>
1773 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1774 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1775 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1776 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1777 (xtensa_get_property_predef_flags): Likewise.
1778 (compute_removed_literals): Pass new arguments to is_removable_literal.
1779 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1780 Do not remove literal if the NO_TRANSFORM property flag is set.
1782 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1784 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1785 type (3) single-GOT entry, read tls_type from the hash table entry
1786 rather than the GOT entry.
1788 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1790 * simple.c (bfd_simple_get_relocated_section_contents): Init
1793 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1795 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1796 created by objcopy --only-keep-debug.
1797 (_bfd_elf_init_private_section_data): Only change elf_section_type
1800 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1801 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1802 and sh_flags instead of bfd section flags. Delete voff and code
1803 keeping nobits segments aligned.
1805 2007-05-25 Eric Christopher <echristo@apple.com>
1807 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1808 Check that sym_sec isn't NULL before accessing.
1810 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1812 * Makefile.in: Regnerate.
1813 * configure: Regenerate.
1814 * aclocal.m4: Regenerate.
1815 * doc/Makefile.in: Regenerate.
1817 2007-05-22 Paul Brook <paul@codesourcery.com>
1819 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1820 with sec and sec_shndx.
1821 (elf32_arm_ouput_plt_map_sym): Use them.
1822 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1825 2007-05-18 Paul Brook <paul@codesourcery.com>
1827 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1828 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1829 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1830 (elf32_arm_create_thumb_stub): Ditto.
1832 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1833 Alan Modra <amodra@bigpond.net.au>
1835 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1836 section to the minimum alignment.
1838 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1839 Alan Modra <amodra@bigpond.net.au>
1842 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1843 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1845 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1846 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1848 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1849 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1850 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1851 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1852 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1853 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1854 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1855 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1856 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1857 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1858 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1859 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1860 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1861 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1862 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1863 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1864 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1866 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1868 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1869 input_section argument. Create .rela.dyn relocations against
1870 symbol 0 rather than the section symbol.
1871 (mips_elf_local_got_index): Remove input_section argument.
1872 Update call to mips_elf_create_local_got_entry.
1873 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1874 (mips_elf_calculate_relocation): Update calls to
1875 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1877 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1879 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1880 handle the Thumb-2 JUMP19 relocation.
1882 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1885 * elf.c (elf_fake_sections): Don't allow backend to change
1886 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1887 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1890 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1892 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1894 (bfd_elf_get_str_section): Likewise.
1896 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1899 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1900 "personality" a union.
1901 (cie_eq): Compare local_personality too. Adjust personality
1903 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1904 reloc sym to allow for bad symtab. Use stashed local syms rather
1905 than reading personality local sym. Handle discarded sections.
1907 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1909 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1911 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1913 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1914 (enum ppc_elf_plt_type): Move from..
1915 * elf32-ppc.c: ..here.
1916 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1917 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1918 can_use_new_plt. Make is_vxworks a bitfield.
1919 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1920 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1921 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1922 flags to better detect object files needing old bss-style plt.
1923 Allow secure plt to be used without rel16 relocs being detected.
1924 Warn if secure plt request cannot be allowed.
1926 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1928 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1929 * elf-bfd.h (struct elf_backend_data): Change return type of
1930 elf_backend_relocate_section to int.
1931 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1933 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1934 (spu_elf_count_relocs): New function.
1935 (elf_backend_count_relocs): Define.
1936 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1938 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1940 * bfd-in2.h: Regenerate.
1941 * libbfd.h: Regenerate.
1943 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1945 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1946 for R_ARM_ABS12 relocs.
1947 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1948 non-shared VxWorks PLT entries.
1950 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1953 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1954 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1955 personality relocation.
1957 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1959 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1960 rather than p_filesz to calculate the LMA of the end of a segment.
1962 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1964 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1965 processing if symbol is defined in the executable.
1967 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1969 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1970 (frvfdpic_elf_discard_info): New.
1971 (elf_backend_discard_info): Define for FDPIC.
1973 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1975 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1976 attempt to scan if the bfd doesn't correspond to an ELF image.
1977 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1979 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1981 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1982 for which _bfd_elf_section_offset returns -1.
1984 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1986 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1987 (mark_functions_via_relocs): Likewise.
1989 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1991 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1992 elf_backend_count_relocs.
1993 (bfd_elf_discard_info): Print an error if we can't read syms.
1995 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1997 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1999 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
2000 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
2003 2007-05-07 Alan Modra <amodra@bigpond.net.au>
2005 * elf.c (assign_file_positions_for_load_sections): Don't check
2008 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
2010 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
2011 and .rel.dyn aren't present.
2013 2007-05-04 Nick Clifton <nickc@redhat.com>
2015 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
2016 sections are present examine the indirect sections in an attempt
2017 to compute the correct relocation size. If there is any
2018 ambiguity, produce an error and refuse to sort.
2020 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
2022 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
2024 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
2025 Nick Clifton <nickc@redhat.com>
2028 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
2029 in the same way as relocs against external symbols.
2031 2007-05-02 Alan Modra <amodra@bigpond.net.au>
2033 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
2034 here. Set sh_type to SHT_NOBITS if we won't be allocating
2035 file space. Don't bump p_memsz for non-alloc sections. Adjust
2036 section-in-segment check.
2037 (assign_file_positions_for_non_load_sections): Don't set sh_offset
2038 here for sections that have already been handled above.
2040 2007-04-30 Alan Modra <amodra@bigpond.net.au>
2042 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
2043 and emit_stack_syms bitfields.
2044 (get_sym_h): Read all symbols if stack analysis will be done.
2045 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
2046 params, and stash in hash table.
2047 (is_hint): Split off from..
2048 (is_branch): ..here. Adjust callers.
2049 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
2051 (write_one_stub): Fix mem leak.
2052 (find_function_stack_adjust): New function.
2053 (sort_syms_syms, sort_syms_psecs): New vars.
2054 (sort_syms): New function.
2055 (struct call_info, struct function_info): New.
2056 (struct spu_elf_stack_info): New.
2057 (alloc_stack_info, maybe_insert_function, func_name): New functions.
2058 (is_nop, insns_at_end, check_function_ranges): Likewise.
2059 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
2060 (pasted_function, interesting_section, discover_functions): Likewise.
2061 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
2062 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
2063 (bfd_elf32_bfd_final_link): Define.
2064 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
2065 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
2067 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
2069 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
2070 memory which we might not own.
2072 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2074 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
2075 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
2076 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
2078 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2080 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
2081 contents and relocs in parallel.
2083 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2085 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
2087 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2089 * cpu-rs6000.c: Write Mimi's name in ASCII.
2090 * coff-rs6000.c: Likewise.
2091 * rs6000-core.c: Likewise.
2093 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2095 * sysdep.h: Include config.h first.
2096 Many files: Include sysdep.h before bfd.h.
2097 * Makefile.am: Run "make dep-am".
2098 * Makefile.in: Regenerate.
2100 2007-04-25 Alan Modra <amodra@bigpond.net.au>
2102 * sysdep.h: Revert last change.
2104 2007-04-24 Nick Clifton <nickc@redhat.com>
2106 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
2107 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
2109 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2111 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
2112 eh_frame_hdr table won't be created.
2114 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2116 * acinclude.m4: Include config/stdint.m4.
2117 * configure.in: Invoke GCC_HEADER_STDINT.
2118 * sysdep.h: Don't include ansidecl.h here.
2119 * configure: Regenerate.
2120 * config.in: Regenerate.
2121 * Makefile.in: Regenerate.
2123 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
2125 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
2126 bfd_mach_mcf_isa_c_emac): New.
2127 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
2128 elf_isac_plt_entry, elf_isac_plt_info): New.
2129 (elf32_m68k_object_p): Add ISA_C.
2130 (elf32_m68k_print_private_bfd_data): Print ISA_C.
2131 (elf32_m68k_get_plt_info): Detect ISA_C.
2132 * cpu-m68k.c (arch_info): Add ISAC.
2133 (m68k_arch_features): Likewise,
2134 (bfd_m68k_compatible): ISAs B & C are not compatible.
2136 2007-04-21 Nick Clifton <nickc@redhat.com>
2138 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
2139 (ecoff_link_add_archive_symbols): Likewise.
2140 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
2142 * ieee.c (parse_int): Initialise x.
2143 (must_parse_int): Initialise result.
2144 (ieee_slurp_external_symbols): Initialise value.
2146 2007-04-21 Alan Modra <amodra@bigpond.net.au>
2148 * config.bfd (spu-*-elf): Delete targ_selvecs.
2150 2007-04-19 Nick Clifton <nickc@redhat.com>
2152 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
2154 2007-04-19 Alan Modra <amodra@bigpond.net.au>
2156 * bfd.c (bfd_demangle): New function.
2157 * Makefile.am: Run "make dep-am".
2158 * Makefile.in: Regenerate.
2159 * bfd-in2.h: Regenerate.
2161 2007-04-18 Matthias Klose <doko@ubuntu.com>
2163 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
2164 (bfdver.h): Use the date in non-release builds for the soversion.
2165 * Makefile.in: Regenerate.
2167 2007-04-17 Paul Brook <paul@codesourcery.com>
2169 * elf.c (_bfd_elf_is_function_type): New function.
2170 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
2171 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
2172 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
2173 * elf-bfd.h (elf_backend_data): Add is_function_type.
2174 (_bfd_elf_is_function_type): Add prototype.
2175 * elfxx-target.h (elf_backend_is_function_type): Add default
2177 (elfNN_bed): Add elf_backend_is_function_type.
2178 * elf32-arm.c (elf32_arm_is_function_type): New function.
2179 (elf_backend_is_function_type): Define.
2181 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
2183 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
2184 DT_MIPS_RLD_MAP before DT_DEBUG again.
2186 2007-04-14 Steve Ellcey <sje@cup.hp.com>
2188 * Makefile.am: Add ACLOCAL_AMFLAGS.
2189 * configure.in: Change macro call order.
2190 * Makefile.in: Regnerate.
2191 * doc/Makefile.in: Regenerate.
2192 * configure: Regenerate.
2194 2007-04-14 Jakub Jelinek <jakub@redhat.com>
2196 * elflink.c (bfd_elf_final_link): Don't free symbuf for
2198 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
2199 for non-elf input bfds.
2201 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2203 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
2204 DT_MIPS_RTLD_MAP for PIEs.
2206 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2208 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
2209 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
2210 in a read-only section.
2211 (_bfd_mips_elf_check_relocs): Likewise.
2213 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2215 * elf32-xtensa.c (xtensa_is_insntable_section): New.
2216 (xtensa_is_proptable_section): New.
2217 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
2218 tables with 12-byte entries, as well as tables with 8-byte entries.
2219 Sort the relocations before examining them.
2220 (relax_property_section): Use xtensa_is_proptable_section and
2221 xtensa_is_littable_section. Rewrite code for combining table entries
2222 to be more robust in case of unexpected relocations. Do not set offset
2223 of unused relocations to less than zero.
2224 (xtensa_is_property_section): Use other functions instead of
2225 duplicating section name comparisons.
2226 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
2227 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
2229 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2231 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
2232 from Xtensa property sections.
2234 2007-04-12 Alan Modra <amodra@bigpond.net.au>
2236 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
2237 is non-NULL before dereferencing.
2239 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
2241 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
2244 2007-04-10 Richard Henderson <rth@redhat.com>
2246 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
2247 (elf64_alpha_size_got_sections): Remove unused something_changed local.
2248 (elf64_alpha_size_plt_section): Return void.
2249 (elf64_alpha_size_rela_got_section): Likewise.
2250 (elf64_alpha_relax_section): Only regenerate got+plt if the
2251 relax_trip counter has changed.
2253 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
2255 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
2256 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
2257 (bfdver.texi): New rule.
2258 * Makefile.in, doc/Makefile.in: Regenerated.
2260 2007-04-03 Matt Thomas <matt@netbsd.org>
2262 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
2263 in a shared object if it is not in a CODE section or if it is against
2264 a section symbol. This allows DWARF2 to use pcrel format.
2266 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
2269 * elflink.c (bfd_elf_final_link): Call einfo callback in
2270 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
2273 2007-04-05 Alan Modra <amodra@bigpond.net.au>
2275 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
2276 (elf_backend_link_output_symbol_hook): Define.
2278 2007-04-02 Nick Clifton <nickc@redhat.com>
2281 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
2282 targets as 64-bit values, even if running on a 64-bit host.
2283 * coffgen.c (coff_print_symbol): Likewise.
2285 2007-03-29 Nick Clifton <nickc@redhat.com>
2288 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
2289 (setup_group): Use it. Report corrupt group section headers.
2290 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
2291 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
2292 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2294 2007-03-29 Alan Modra <amodra@bigpond.net.au>
2297 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
2298 for rel->r_info values.
2299 (bfd_elf_perform_complex_relocation): Likewise.
2300 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2301 unused entries. Don't clear plt.plist in loop.
2303 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2305 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2306 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2308 (sparc_elf_append_rela): ...this new function.
2309 (SPARC_ELF_APPEND_RELA): Delete.
2310 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2311 the deleted append_rela field.
2312 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2313 instead of SPARC_ELF_APPEND_RELA.
2314 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2315 elf_size_info structure to find the size of a RELA entry and
2316 the associated swap-out function.
2317 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2318 (sparc_finish_dyn): ...this new function.
2319 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2321 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2322 Phil Edwards <phil@codesourcery.com>
2324 * doc/bfd.texinfo: Put the contents after the title page rather
2325 than at the end of the document.
2327 2007-03-27 Andreas Schwab <schwab@suse.de>
2329 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2331 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
2333 * configure: Regenerated.
2335 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2337 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2338 (allocate_spuear_stubs): New function.
2339 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2341 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2343 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2344 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2345 (MY (bfd_reloc_name_lookup)): New function.
2346 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2347 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2348 (MY_bfd_reloc_name_lookup): Define.
2349 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2350 (MY_bfd_reloc_name_lookup): Define.
2351 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2352 (NAME (aout, reloc_name_lookup)): New function.
2353 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2354 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2355 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2356 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2357 (coff_bfd_reloc_name_lookup): Define.
2358 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2359 (coff_i386_reloc_name_lookup): New function.
2360 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2361 (coff_bfd_reloc_name_lookup): Define.
2362 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2363 (coff_bfd_reloc_name_lookup): Define.
2364 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2365 (coff_bfd_reloc_name_lookup): Define.
2366 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2367 (coff_bfd_reloc_name_lookup): Define.
2368 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2369 (coff_bfd_reloc_name_lookup): Define.
2370 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2371 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2372 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2373 (coff_bfd_reloc_name_lookup): Define.
2374 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2375 (_bfd_xcoff_reloc_name_lookup): New function.
2376 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2377 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2378 (sh_coff_reloc_name_lookup): New function.
2379 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2380 (coff_bfd_reloc_name_lookup): Define.
2381 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2382 (tic30_coff_reloc_name_lookup): New function.
2383 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2384 (tic4x_coff_reloc_name_lookup): New function.
2385 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2386 (tic54x_coff_reloc_name_lookup): New function.
2387 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2388 (coff_amd64_reloc_name_lookup): New function.
2389 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2390 (coff_bfd_reloc_name_lookup): Define.
2391 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2392 (coff_bfd_reloc_name_lookup): Define.
2393 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2394 (xcoff64_reloc_name_lookup): New function.
2395 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2396 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2397 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2398 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2399 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2400 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2401 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2402 (bfd_elf32_bfd_reloc_name_lookup): Define.
2403 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2404 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2405 (bfd_elf32_bfd_reloc_name_lookup): Define.
2406 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2407 (bfd_elf32_bfd_reloc_name_lookup): Define.
2408 * elf32-cris.c (cris_reloc_name_lookup): New function.
2409 (bfd_elf32_bfd_reloc_name_lookup): Define.
2410 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2411 (bfd_elf32_bfd_reloc_name_lookup): Define.
2412 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2413 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2414 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2415 (bfd_elf32_bfd_reloc_name_lookup): Define.
2416 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2417 (bfd_elf32_bfd_reloc_name_lookup): Define.
2418 * elf32-frv.c (frv_reloc_name_lookup): New function.
2419 (bfd_elf32_bfd_reloc_name_lookup): Define.
2420 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2421 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2422 (bfd_elf32_bfd_reloc_name_lookup): Define.
2423 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2424 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2425 (bfd_elf32_bfd_reloc_name_lookup): Define.
2426 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2427 (bfd_elf32_bfd_reloc_name_lookup): Define.
2428 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2429 (bfd_elf32_bfd_reloc_name_lookup): Define.
2430 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2431 (bfd_elf32_bfd_reloc_name_lookup): Define.
2432 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2433 (bfd_elf32_bfd_reloc_name_lookup): Define.
2434 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2435 (bfd_elf32_bfd_reloc_name_lookup): Define.
2436 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2437 (bfd_elf32_bfd_reloc_name_lookup): Define.
2438 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2439 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2440 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2441 * elf32-m68k.c (reloc_name_lookup): New function.
2442 (bfd_elf32_bfd_reloc_name_lookup): Define.
2443 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2444 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2445 (bfd_elf32_bfd_reloc_name_lookup): Define.
2446 * elf32-mep.c (mep_reloc_name_lookup): New function.
2447 (bfd_elf32_bfd_reloc_name_lookup): Define.
2448 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2449 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2450 (bfd_elf32_bfd_reloc_name_lookup): Define.
2451 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2452 * elf32-mt.c (mt_reloc_name_lookup): New function.
2453 (bfd_elf32_bfd_reloc_name_lookup): Define.
2454 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2455 (bfd_elf32_bfd_reloc_name_lookup): Define.
2456 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2457 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2458 (bfd_elf32_bfd_reloc_name_lookup): Define.
2459 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2460 (bfd_elf32_bfd_reloc_name_lookup): Define.
2461 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2462 (bfd_elf32_bfd_reloc_name_lookup): Define.
2463 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2464 (bfd_elf32_bfd_reloc_name_lookup): Define.
2465 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2466 (bfd_elf32_bfd_reloc_name_lookup): Define.
2467 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2468 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2469 (bfd_elf32_bfd_reloc_name_lookup): Define.
2470 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2471 (bfd_elf32_bfd_reloc_name_lookup): Define.
2472 * elf32-vax.c (reloc_name_lookup): New function.
2473 (bfd_elf32_bfd_reloc_name_lookup): Define.
2474 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2475 (bfd_elf32_bfd_reloc_name_lookup): Define.
2476 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2477 (bfd_elf32_bfd_reloc_name_lookup): Define.
2478 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2479 (bfd_elf32_bfd_reloc_name_lookup): Define.
2480 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2481 (bfd_elf64_bfd_reloc_name_lookup): Define.
2482 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2483 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2484 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2485 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2486 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2487 (bfd_elf64_bfd_reloc_name_lookup): Define.
2488 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2489 (bfd_elf64_bfd_reloc_name_lookup): Define.
2490 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2491 (bfd_elf64_bfd_reloc_name_lookup): Define.
2492 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2493 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2494 (bfd_elf64_bfd_reloc_name_lookup): Define.
2495 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2496 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2497 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2498 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2499 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2500 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2501 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2502 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2503 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2504 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2505 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2506 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2507 (MY(reloc_name_lookup)): New function.
2508 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2509 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2510 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2511 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2512 (coff_bfd_reloc_name_lookup): Define.
2513 * reloc.c (bfd_reloc_name_lookup): New function.
2514 * riscix.c (riscix_reloc_name_lookup): New function.
2515 (MY_bfd_reloc_name_lookup): Define.
2516 * som.c (som_bfd_reloc_name_lookup): New function.
2517 * targets.c (struct bfd_target): Add reloc_name_lookup.
2518 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2519 * versados.c (versados_bfd_reloc_name_lookup): Define.
2520 * vms.c (vms_bfd_reloc_name_lookup): New function.
2521 * bfd-in2.h: Regenerate.
2522 * libbfd.h: Regenerate.
2524 2007-03-26 Thiemo Seufer <ths@mips.com>
2527 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2528 matching relocation is found.
2529 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2531 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2533 * configure: Regenerated.
2535 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2537 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2538 * configure: Regenerate.
2540 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2542 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2543 Remove input_sec param. Adjust all calls.
2544 (write_one_stub): Adjust stub symbol.
2545 (needs_ovl_stub): New function, extracted from..
2546 (spu_elf_size_stubs): ..here.
2547 (spu_elf_relocate_section): Use needs_ovl_stub.
2549 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2551 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2553 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2554 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2556 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2559 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2560 address and virtual size of the last section for the image
2563 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2566 * elf.c (assign_file_positions_for_load_sections): Check if
2567 all sections are in the segment.
2569 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2572 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2573 matching LO16 relocation for HI16 relocation.
2575 2007-03-20 Paul Brook <paul@codesourcery.com>
2577 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2578 * bfd-in2.h: Regenerate.
2579 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2580 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2581 (elf32_arm_create_thumb_stub): Ditto.
2582 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2584 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2586 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2587 argument and extra last argument.
2588 * bfd-in2.h: Regenerate.
2589 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2591 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2592 extra last argument. Set no_enum_size_warning appropriately.
2593 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2594 diagnostic, suppressing it when no_enum_size_warning dictates.
2596 2007-03-20 Nick Clifton <nickc@redhat.com>
2599 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2600 specific conditions that need the program headers to be
2603 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2605 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2606 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2607 SizeOfInitializedData, SizeOfUninitializedData,
2608 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2609 extra PE a.out header.
2610 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2611 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2613 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2615 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2616 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2617 SizeOfInitializedData, SizeOfUninitializedData,
2618 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2619 extra PE a.out header.
2621 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2623 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2624 only if BFD64 is defined.
2626 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2628 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2631 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2633 * doc/Makefile.in: Regenerated.
2635 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2637 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2638 create doc/bfdver.texi.
2639 * Makefile.in: Regenerated.
2641 * configure.in (--with-bugurl): New option.
2642 * configure: Regenerated.
2644 * version.h (REPORT_BUGS_TO): New.
2646 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2649 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2650 (_bfd_elf_set_osabi): New.
2652 * elf.c (_bfd_elf_set_osabi): New.
2654 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2655 (elf_backend_post_process_headers): Defined with
2657 (ELF_OSABI): Properly defined for each target.
2659 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2660 (ELF_OSABI): Defined.
2661 (elf_backend_post_process_headers): Defined with
2664 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2666 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2668 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2669 (ELF_OSABI): Defined.
2670 (elf_backend_post_process_headers): Defined with
2673 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2675 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2678 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2680 (ELF_OSABI): Properly defined for each target.
2681 (elf_backend_post_process_headers): Defined with
2682 _bfd_elf_set_osabi for Linux.
2684 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2685 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2686 (elf_backend_post_process_headers): Defined with
2689 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2690 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2691 (elf_backend_post_process_headers): Defined with
2694 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2695 with any ELF target of the compatible machine for which we do not
2696 have a specific backend.
2698 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2701 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2702 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2704 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2706 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2709 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2711 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2712 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2714 * Makefile.in: Regenerate.
2715 * po/SRC-POTFILES.in: Regenerate.
2717 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2719 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2720 (x86_64-*-kfreebsd*-gnu): Likewise.
2721 (x86_64-*-netbsd*): Likewise.
2722 (x86_64-*-openbsd*): Likewise.
2723 (x86_64-*-linux-*): Likewise.
2725 * configure.in: Support bfd_efi_app_x86_64_vec.
2726 * configure: Regenerated.
2728 * efi-app-x86_64.c: New file.
2730 * targets.c (bfd_efi_app_x86_64_vec): New.
2731 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2733 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2735 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2736 const for type reloc_howto_type.
2738 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2741 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2742 (elf_discarded_section): Move..
2743 * bfd-in.h: ..to here.
2744 * bfd-in2.h: Regenerate.
2745 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2746 from discarded sections before relocate_section has done its job.
2747 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2748 relocs against symbols from discarded sections.
2749 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2751 (elf_hppa_relocate_section): Handle relocatable link after setting
2752 sec, sym, h etc. for final link. Squash error messages for
2753 relocatable link. Clear section contents for relocs against
2754 symbols in discarded sections, and zero reloc. Remove existing
2756 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2757 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2758 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2759 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2760 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2761 (bfin_relocate_section): Likewise.
2762 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2763 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2764 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2765 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2766 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2767 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2768 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2769 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2770 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2771 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2772 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2773 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2774 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2775 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2776 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2777 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2778 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2779 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2780 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2781 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2782 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2783 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2784 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2785 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2786 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2787 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2788 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2789 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2790 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2791 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2792 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2793 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2794 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2795 (elf64_alpha_relocate_section): Likewise.
2796 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2797 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2798 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2799 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2800 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2801 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2802 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2803 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2805 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2806 symbols for relocatable link. Don't use always-zero st_value.
2807 (elf_backend_rela_normal): Don't define.
2808 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2809 RELOC_FOR_GLOBAL_SYMBOL.
2810 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2811 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2812 section symbol adjustments with same for relocatable link.
2813 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2814 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2815 (elf32_m68hc11_check_relocs): ..to here.
2816 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2818 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2820 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2823 * elf.c (assign_file_positions_for_load_sections): Don't
2824 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2825 Instead, use the same lma based adjustment for SEC_LOAD
2828 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2830 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2831 (find_relaxable_sections): Do not increment src_count for unknown
2832 opcodes. Decode only once instead of calling is_l32r_relocation.
2833 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2834 src_next matches src_count in relax_info.
2836 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2838 * Makefile.am (bfdver.h): Use "." not " " between version number
2840 * Makefile.in: Regenerate.
2841 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2842 * configure: Regenerate.
2844 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2846 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2848 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2850 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2851 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2853 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2855 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2856 DWARF even with 64-bit addresses.
2857 (_bfd_dwarf2_find_nearest_line): Likewise.
2859 2007-02-23 Nick Clifton <nickc@redhat.com>
2862 * elf.c (copy_private_bfd_data): Always rewrite the program
2863 headers when a Solaris interpreter segment is involved.
2865 2007-02-22 Paul Brook <paul@codesourcery.com>
2867 * elflink.c (gc_mark_hook_fn): Remove.
2868 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2869 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2870 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2871 (elf_backend_data): Add gc_mark_extra_sections.
2872 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2874 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2875 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2876 (elf_backend_gc_mark_extra_sections): Define.
2878 2007-02-21 Nick Clifton <nickc@redhat.com>
2880 * elf.c (_bfd_elf_map_sections_to_segments): If the
2881 override_segment_assignment callback is defined then call it.
2883 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2885 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2887 2007-02-19 Thiemo Seufer <ths@mips.com>
2889 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2890 translation marker from untranslatable strings.
2892 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2894 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2895 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2896 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2897 (elfNN_bed): Init new field.
2898 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2900 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2901 Nathan Sidwell <nathan@codesourcery.com>
2902 Vladimir Prus <vladimir@codesourcery.com
2903 Joseph Myers <joseph@codesourcery.com>
2905 * configure.in (--with-pkgversion): New option.
2906 * configure: Regenerate.
2907 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2908 * Makefile.in: Regenerate.
2909 * version.h (BFD_VERSION_STRING): Define using
2910 @bfd_version_package@.
2912 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2914 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2915 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2918 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2920 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2922 (_bfd_norelocs_canonicalize_reloc): Likewise.
2923 * libbfd.h: Regenerate.
2924 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2925 (_bfd_norelocs_canonicalize_reloc): Likewise.
2926 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2927 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2928 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2929 * ihex.c: Similarly.
2930 * mach-o-target.c: Similarly.
2931 * mach-o.c: Similarly.
2934 * ppcboot.c: Similarly.
2935 * srec.c: Similarly.
2936 * xsym.c: Similarly.
2938 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2941 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2942 when adding default symbol.
2944 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2946 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2947 for branch lookup table.
2949 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2951 * elf64-ppc.c (create_linkage_sections): Don't create
2952 .rela.rodata.brlt for --emit-relocs.
2953 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2954 (ppc_size_one_stub): Count them. Simplify test of stub type
2955 when counting stub relocs. Set SEC_RELOC too.
2956 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2957 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2959 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2961 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2962 with a zero symbol index.
2964 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2966 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2968 2007-02-05 Dave Brolley <brolley@redhat.com>
2969 Stan Cox <scox@redhat.com>
2972 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2974 2007-02-05 Dave Brolley <brolley@redhat.com>
2975 Richard Sandiford <rsandifo@redhat.com>
2976 Stan Cox <scox@redhat.com>
2977 Nick Clifton <nickc@redhat.com>
2978 DJ Delorie <dj@redhat.com>
2979 Frank Ch. Eigler <fche@redhat.com>
2980 Ben Elliston <bje@redhat.com>
2981 Richard Henderson <rth@redhat.com>
2983 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2984 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2985 (BFD32_BACKENDS): Add elf32-mep.lo.
2986 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2987 (cpu-mep.lo,elf32-mep.lo): New targets.
2988 * archures.c (bfd_arch_mep): New enumerator.
2989 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2990 (bfd_mep_arch): New external variable.
2991 (bfd_archures_list): Add bfd_mep_arch.
2992 * config.bfd: Support mep-*-elf.
2993 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2994 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2995 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2997 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2998 bfd_elf32_mep_little_vec.
2999 * mep-relocs.pl: New file.
3000 * cpu-mep.c: New file.
3001 * elf32-mep.c: New file.
3002 * bfd-in2.h: Regenerate.
3003 * po/POTFILES.in: Regenerate.
3004 * libbfd.h: Regenerate.
3005 * Makefile.in: Regenerate.
3006 * configure: Regenerate.
3008 2007-02-05 Dave Brolley <brolley@redhat.com>
3010 * elflink.c (evaluate_complex_relocation_symbols): Check for
3011 STT_SRELC for global symbols.
3012 (perform_complex_relocations): Renamed to
3013 perform_complex_relocation and now examines only one relocation.
3014 (elf_link_input_bfd): Don't call perform_complex_relocations.
3015 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
3016 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
3017 (OD,OS,OU): #undefs corrected to N, S and U repectively.
3018 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
3019 (complex_reloc_installation_howto): Removed.
3020 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
3021 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
3023 2007-02-05 Dave Brolley <brolley@redhat.com>
3024 Richard Sandiford <rsandifo@redhat.com>
3025 DJ Delorie <dj@redhat.com>
3026 Graydon Hoare <graydon@redhat.com>
3027 Nick Clifton <nickc@cambridge.redhat.com>
3028 Jeff Holcomb <jeffh@redhat.com>
3029 Frank Ch. Eigler <fche@redhat.com>
3031 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
3032 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
3033 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
3034 * elflink.c (set_symbolValue): New static function.
3035 (resolve_symbol): Likewise.
3036 (resolve_section): Likewise.
3037 (undefined_reference): Likewise.
3038 (eval_symbol): Likewise.
3039 (evaluate_complex_relocation_symbols): Likewise.
3040 (put_value): Likewise.
3041 (get_value): Likewise.
3042 (decode_complex_addend):
3043 (bfd_elf_perform_complex_relocation): New function.
3044 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
3045 * reloc.c (BFD_RELOC_RELC): New relocation number.
3046 * syms.c (BSF_RELC,BSF_SRELC): New macros.
3048 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3050 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
3051 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
3052 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
3053 (elf_xtensa_allocate_got_size): Replace these with...
3054 (elf_xtensa_allocate_dynrelocs): ...this new function.
3055 (elf_xtensa_size_dynamic_sections): Use it.
3057 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3059 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
3060 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
3061 Set src_mask to zero.
3062 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
3063 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
3065 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3067 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
3068 (elf_xtensa_dynamic_symbol_p): ...this.
3070 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3072 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
3073 (struct elf_xtensa_link_hash_table): New.
3074 (elf_xtensa_hash_table): New.
3075 (elf_xtensa_link_hash_table_create): New.
3076 (elf_xtensa_check_relocs): Update plt_reloc_count references.
3077 Update arguments to add_extra_plt_sections.
3078 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
3079 table. Update for plt_reloc_count and add_extra_plt_sections.
3080 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
3081 argument with link info. Update calls to elf_xtensa_get_plt_section
3082 and elf_xtensa_get_gotplt_section.
3083 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
3084 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
3085 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
3086 (relax_property_section): Get sections from the hash table and update
3088 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
3089 dynobj argument with link info. Get sections for first plt chunk from
3091 (bfd_elf32_bfd_link_hash_table_create): Define.
3093 2007-02-02 Jakub Jelinek <jakub@redhat.com>
3095 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
3096 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
3097 (struct elf_symbol): Change first member into union.
3098 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
3099 internal syms. Only compare st_shndx fields.
3100 (elf_create_symbuf): New function.
3101 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
3102 for bfds, use a binary search, otherwise don't qsort symbols
3103 unnecessarily only to select which symbols are for the particular
3106 2007-02-01 Nick Clifton <nickc@redhat.com>
3109 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
3110 in the elf_link_hash_table structure.
3112 2007-02-01 Alan Modra <amodra@bigpond.net.au>
3114 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
3115 * elfxx-target.h (elf_backend_write_core_note): Define and use.
3116 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
3117 32-bit core note on 64-bit target.
3118 (elfcore_write_prstatus): Likewise.
3119 (elfcore_write_lwpstatus): Make note_name const.
3120 (elfcore_write_prfpreg): Likewise.
3121 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
3123 * elf32-ppc.c (ppc_elf_write_core_note): New function.
3124 (elf_backend_write_core_note): Define.
3125 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
3126 (elf_backend_write_core_note): Define.
3128 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
3130 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
3131 (elf32_bed): Defined for elf32-us-cris.
3133 * elf64-sh64.c (elf64_bed): Defined for Linux.
3134 (INCLUDED_TARGET_FILE): Removed.
3136 * elfxx-target.h (elfNN_bed): Always define. Don't check
3137 INCLUDED_TARGET_FILE.
3139 2007-01-31 DJ Delorie <dj@redhat.com>
3141 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
3142 message for dangerous relocs, special case the common user error.
3144 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
3146 * elf.c (copy_elf_program_header): Start from the first section
3147 in a segment and stop when all sections in a segment are
3150 2007-01-29 Julian Brown <julian@codesourcery.com>
3152 * bfd-in2.h: Regenerate.
3153 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
3154 instruction scanning should be done.
3155 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
3156 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
3157 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
3159 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
3161 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
3162 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
3163 (elf32_vfp11_erratum_type): New enum.
3164 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
3166 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
3167 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
3168 vfp11_fix and num_vfp11_fixes fields.
3169 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
3170 vfp11_erratum_glue_size, num_vfp11_fixes fields.
3171 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
3172 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
3174 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
3176 (record_vfp11_erratum_veneer): Create a single veneer, and its
3178 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
3179 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
3181 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
3183 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
3184 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
3185 (bfd_arm_vfp11_write_mask): Update write mask according to coded
3187 (bfd_arm_vfp11_antidependency): New function.
3188 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
3189 (elf32_arm_compare_mapping): Declare.
3190 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
3191 BFD for potential erratum-triggering insns. Record results.
3192 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
3193 and branches to veneers have been placed in virtual memory after
3195 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
3197 (elf32_arm_output_symbol_hook): Remove.
3198 (elf32_arm_write_section): Output veneers, and branches to veneers.
3199 Use maps from input sections, not output sections, for code
3201 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
3202 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
3203 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
3204 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
3206 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
3208 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
3209 (INCLUDED_TARGET_FILE): Removed.
3211 2007-01-27 Mike Frysinger <vapier@gentoo.org>
3213 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
3214 (INCLUDED_TARGET_FILE): Remove.
3216 2007-01-25 DJ Delorie <dj@redhat.com>
3218 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
3219 R_M32C_16 or R_M32C_24 relocs.
3221 2007-01-25 Nick Clifton <nickc@redhat.com>
3224 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
3225 hash table was created by elf32_avr_link_hash_table_create before
3227 (elf32_avr_link_hash_newfunc): New function. Just pass the call
3228 through to _bfd_elf_link_hash_newfunc.
3229 (elf32_avr_link_hash_table_create): Use
3230 elf32_avr_link_hash_newfunc instead of
3231 _bfd_elf_link_hash_newfunc.
3232 (elf32_avr_relocate_section): Check for the hash table pointer
3234 (elf32_avr_relax_section, avr_build_one_stub,
3235 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
3236 elf32_avr_build_stubs): Likewise.
3238 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
3241 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
3242 argument, Elf_Internal_Sym *.
3244 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
3245 symbol dynamic if info->dynamic_data is TRUE.
3246 (bfd_elf_record_link_assignment): Updated call to
3247 bfd_elf_record_link_assignment.
3248 (_bfd_elf_merge_symbol): Likewise. Always call
3249 bfd_elf_link_mark_dynamic_symbol.
3251 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
3253 * Makefile.am (BFD_LIBS): Removed.
3254 * Makefile.in: Regenerated.
3256 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
3259 * Makefile.am (OFILES): Add @bfd64_libs@.
3260 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
3261 * Makefile.in: Regenerated.
3263 * configure.in (bfd_libs): Replaced by ...
3265 * configure: Regenerated.
3267 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
3269 * elf.c (assign_file_positions_for_load_sections): We can
3270 require fewer phdrs than expected.
3272 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
3274 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
3275 * bfd-in2.h: Regenerate.
3276 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
3277 bfd_mach_cpu32_fido.
3278 (m68k_arch_features): Use fido_a instead of cpu32.
3279 (bfd_m68k_compatible): Reject the combination of Fido and
3280 ColdFire. Accept the combination of CPU32 and Fido with a
3282 * elf32-m68k.c (elf32_m68k_object_p,
3283 elf32_m68k_merge_private_bfd_data,
3284 elf32_m68k_print_private_bfd_data): Treat Fido as an
3285 architecture by itself.
3287 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
3289 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
3291 2007-01-05 Jakub Jelinek <jakub@redhat.com>
3293 * texhex.c (first_phase): Don't fall through into the default
3295 (pass_over): Replace abort () calls with return FALSE. Fix
3298 2007-01-04 Jie Zhang <jie.zhang@analog.com>
3300 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3301 SEC_EXCLUDE on zero size .eh_frame.
3303 For older changes see ChangeLog-2006
3309 version-control: never