| blob | 09a7e80a412a3d207d8b3dca4fc00d9cbd3f77ef |
1 2007-11-16 Ulrich Weigand <uweigand@de.ibm.com>
3 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Set udata.p of
4 synthetic symbol to point to the ELF symbol it was derived from.
6 2007-11-15 Alan Modra <amodra@bigpond.net.au>
8 PR 5328
9 * opncls.c (separate_debug_file_exists): Use fopen/fread
10 rather than open/read and open in binary mode.
12 2007-11-14 Richard Sandiford <richard@codesourcery.com>
14 * elfxx-mips.c (mips_got_page_range): New structure.
15 (mips_got_page_entry): Likewise.
16 (mips_got_info): Add page_gotno and got_page_entries fields.
17 (mips_elf_got_per_bfd_arg): Add max_pages field. Delete
18 primary_count and current_count fields.
19 (mips_got_page_entry_hash, mips_got_page_entry_eq): New functions.
20 (mips_elf_pages_for_range, mips_elf_record_got_page_entry): Likewise.
21 (mips_elf_get_got_for_bfd): New function, split out from
22 mips_elf_make_got_per_bfd. Initialize the page_gotno and
23 got_page_entries fields when creating a new GOT structure.
24 (mips_elf_make_got_pages_per_bfd): New function.
25 (mips_elf_merge_got_with): New function, split out from
26 mips_elf_make_got_per_bfd. Merge page entries as well as
27 non-page entries. Use the minimum of max_pages and the sum
28 of the page_gotnos to estimate the number of page entries.
29 (mips_elf_merge_gots): Use the minimum of max_pages and the
30 bfd's page_gotno to estimate the number of page entries.
31 Use the above functions.
32 (mips_elf_multi_got): Add page entries as well as non-page entries
33 to the individual per-bfd GOTs. Initialize got_per_bfd_arg.max_pages.
34 Initialize the page_gotno and got_page_entries fields when creating
35 a new primary GOT. Use the minimum of pages and page_gotno when
36 adding the number of pages entries to local_gotno.
37 (mips_elf_create_got_section): Initialize the page_gotno and
38 got_page_entries fields of the GOT structure.
39 (mips_elf_rel_relocation_p, mips_elf_read_rel_addend)
40 (mips_elf_add_lo16_rel_addend, mips_elf_get_section_contents): New
41 functions, split out from...
42 (_bfd_mips_elf_relocate_section): ...here.
43 (_bfd_mips_elf_check_relocs): Record GOT page entries too.
44 (_bfd_mips_relax_section): Use mips_elf_get_section_contents.
45 (_bfd_mips_elf_always_size_sections): Use the smaller of the
46 loadable_size- and page_gotno-derived estimates.
48 2007-11-14 Thiemo Seufer <ths@mips.com>
50 * elfxx-mips.c (mips_elf_merge_obj_attributes): Prevent
51 unwanted fallthroughs in case statement.
53 2007-11-13 H.J. Lu <hongjiu.lu@intel.com>
55 PR binutils/5307
56 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
57 copy input subsystem if output is different from input.
59 2007-11-13 Nick Clifton <nickc@redhat.com>
61 * elf-m10300.c (mn10300_elf_final_link_relocate): Prevent the
62 accidental termination of DWARF location list entries.
63 (mn10300_elf_relax_delete_bytes): Stop deletion if an align reloc
64 is encountered that is larger than or not a mutliple of the number
65 of bytes being deleted.
66 When adjusting symbols, any symbols inside the region being
67 deleted must be moved to the end of the region.
68 Move align relocs forward if there is room for them after the
69 deletion of the region.
71 2007-11-13 Alan Modra <amodra@bigpond.net.au>
73 PR 5233
74 * elf.c (rewrite_elf_program_header): Formatting. Add
75 first_matching_lma and first_suggested_lma booleans and use
76 instead of testing matching_lma and suggested_lma for zero.
78 2007-11-12 H.J. Lu <hongjiu.lu@intel.com>
80 PR binutils/5299
81 * peicode.h (pe_bfd_object_p): Save and restore previous bfd
82 state when calling coff_object_p.
84 2007-11-12 Alan Modra <amodra@bigpond.net.au>
86 * elf.c (_bfd_elf_get_synthetic_symtab): Only bump the symbol
87 pointer when we have a valid symbol. Init udata.p to NULL.
89 2007-11-09 Nathan Sidwell <nathan@codesourcery.com>
91 * elf-vxworks.c (elf_vxworks_emit_relocs): Don't clobber
92 rel_hash. Move loop inside if test.
94 2007-11-08 Nathan Sidwell <nathan@codesourcery.com>
96 * elf-vxworks.h (elf_vxworks_add_dynamic_entries): Declare.
97 (elf_vxworks_finish_dynamic_entry): Declare.
98 * elf-vxworks.c: Include elf/vxworks.h.
99 (elf_vxworks_add_dynamic_entries): New.
100 (elf_vxworks_finish_dynamic_entry): New.
101 * Makefile.am (elf-vxworks.lo): Add dependency.
102 * Makefile.in (elf-vxworks.lo): Add dependency.
103 * elf32-i386.c (elf_i386_size_dynamic_sections,
104 elf_i386_finish_dynamic_sections): Call
105 elf_vxworks_add_dynamic_entries and
106 elf_vxworks_finish_dynamic_entry.
107 * elf32-ppc.c (ppc_elf_size_dynamic_sections,
108 ppc_elf_finish_dynamic_sections): Likewise.
109 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections,
110 sparc_finish_dyn): Likewise.
111 * elf32-sh.c (sh_elf_size_dynamic_sections,
112 sh_elf_finish_dynamic_sections): Likewise.
113 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections,
114 _bfd_mips_elf_finish_dynamic_sections): Likewise.
115 * elf32-arm.c (elf32_arm_size_dynamic_sections,
116 elf32_arm_finish_dynamic_sections): Likewise.
118 2007-11-07 Olivier Hainque <hainque@adacore.com>
120 * bfd/elfxx-mips.c (_bfd_mips_elf_fake_sections): Force
121 SHF_MIPS_NOSTRIP on .debug_frame for Irix.
123 2007-11-06 Alan Modra <amodra@bigpond.net.au>
125 * elf64-ppc.c (ppc64_elf_check_relocs): Don't refcount tlsld_got here..
126 (ppc64_elf_gc_sweep_hook): ..or here..
127 (ppc64_elf_tls_optimize): ..or here. Make two passes through the
128 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
129 (allocate_dynrelocs): Refcount tlsld_got here.
130 (ppc64_elf_size_dynamic_sections): Allocate local got and call
131 allocate_dynrelocs before allocating tlsld_got.
132 (ppc64_elf_relocate_section): Remove check that a tls_get_addr
133 call follows gd and ld relocs.
135 * elf32-ppc.c (ppc_elf_check_relocs): Don't refcount tlsld_got here..
136 (ppc_elf_gc_sweep_hook): ..or here..
137 (ppc_elf_tls_optimize): ..or here. Make two passes through the
138 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
139 (allocate_dynrelocs): Refcount tlsld_got here.
140 (ppc_elf_size_dynamic_sections): Call allocate_dynrelocs before
141 allocating tlsld_got.
142 (ppc_elf_relocate_section): Remove check that a tls_get_addr
143 call follows gd and ld relocs.
145 2007-11-05 Alan Modra <amodra@bigpond.net.au>
147 * merge.c (sec_merge_hash_lookup): Revert last change.
148 (record_section): Likewise.
149 (_bfd_merge_sections): Likewise.
150 (_bfd_merged_section_offset): Properly handle NULL secinfo.
151 (_bfd_add_merge_section): Allocate extra space for a zero
152 terminator on SEC_STRINGS sections.
154 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
156 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Let .data, .text
157 and .bss section use the default.
158 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
160 2007-11-01 Joseph Myers <joseph@codesourcery.com>
162 * merge.c (sec_merge_hash_lookup): Add parameter sec_end. Check
163 for unterminated strings. All callers changed.
164 (record_section): Add parameter abfd. Give error message for
165 unterminated strings.
166 (_bfd_merge_sections): Update call to record_section.
167 (_bfd_write_merged_section, _bfd_merged_section_offset): Handle
168 NULL secinfo from merge failures.
170 2007-10-31 Nick Clifton <nickc@redhat.com>
172 * elf-m10300.c (mn10300_elf_relax_delete_bytes): Do not look for
173 align relocs when there are no relocs attached to the section.
175 2007-10-31 Alan Modra <amodra@bigpond.net.au>
177 * elf-bfd.h (bfd_elf_match_symbols_in_sections): Don't declare.
178 * elflink.c (bfd_elf_match_symbols_in_sections): Make static.
179 Remove section name comparisons.
181 2007-10-30 Nick Clifton <nickc@redhat.com>
183 * reloc.c (BFD_RELOC_MN10300_ALIGN): Add.
184 * bfd-in2.h: Regenerate.
185 * libbfd.h: Regnerate.
186 * elf-m10300.h: Handle R_MN10300_ALIGN relocs.
187 (mn10300_elf_relax_delete_bytes): Honour R_MN10300_ALIGN relocs.
188 Re-fix off by one error in comparisons.
190 2007-10-25 Pedro Alves <pedro_alves@portugalmail.pt>
192 * bfd-in.h (STRING_COMMA_LEN): Don't handle NULL STR case.
193 * bfd-in2.h: Regenerate.
195 2007-10-25 Daniel Jacobowitz <dan@codesourcery.com>
197 * elf32-ppc.c (ppc_elf_merge_obj_attributes): Add support for
198 Tag_GNU_Power_ABI_Vector.
200 2007-10-25 Joseph Myers <joseph@codesourcery.com>
202 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Do not add
203 PT_NULL header when not linking.
205 2007-10-25 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
207 * elf.c (elfcore_grok_ppc_vmx): New function.
208 (elfcore_grok_note): Handle NT_PPC_VMX.
209 (elfcore_write_ppc_vmx): New function.
210 * elf-bfd.h (elfcore_write_ppc_vmx): Declare.
212 2007-10-24 Alan Modra <amodra@bigpond.net.au>
214 * Makefile.am: Run "make dep-am".
215 * Makefile.in: Regenerate.
216 * po/SRC-POTFILES.in: Regenerate.
218 2007-10-23 Alan Modra <amodra@bigpond.net.au>
220 * elf64-ppc.c (ppc_build_one_stub): Don't duplicate relocs
221 emitted for ".brlt" entries.
222 (toc_adjusting_stub_needed): Don't treat ".fixup" specially here..
223 (ppc64_elf_next_input_section): ..instead do so here.
225 2007-10-19 Nick Clifton <nickc@redhat.com>
227 * config.bfd: Recognise am34-linux-gnu target.
228 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation.
229 * bfd-in2.h: Regenerate.
230 * libbfd.h: Regenerate.
231 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF.
232 (mn10300_reloc_map): Likewise.
233 (mn10300_elf_check_relocs): Do not create dynamic relocs for
234 symbol differences or relocations against absolute symbols.
235 (mn10300_elf_final_link_relocate): Likewise.
236 Handle R_MN10300_SYM_DIFF relocs.
237 (mn10300_elf_relocate_section): Fix for creating local copys of
238 dynamic relocs.
239 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the
240 region. Adjust the size of function symbols.
241 (mn10300_elf_relax_section): Ignore symbols that are in discarded
242 sections.
244 2007-10-19 Nick Clifton <nickc@redhat.com>
246 * elf-m10300.c: Convert to ISO C.
248 2007-10-18 H.J. Lu <hongjiu.lu@intel.com>
249 Alan Modra <amodra@bigpond.net.au>
251 PR ld/4424
252 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
253 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
254 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
255 (targ64_selvecs): Set for i386/FreeBSD.
256 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
257 (_bfd_elf_default_relocs_compatible): Declare.
258 (_bfd_elf_relocs_compatible): Declare.
259 * elfxx-target.h (elf_backend_relocs_compatible): Define.
260 (elfNN_bed): Init new relocs_compatible field.
261 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
262 (_bfd_elf_relocs_compatible): New function.
263 (elf_link_add_object_symbols): Call bed->relocs_compatible.
264 * elf32-i386.c (elf_backend_relocs_compatible): Define.
265 * elf64-alpha.c: Likewise.
266 * elf64-sparc.c: Likewise.
267 * elf64-x86-64.c: Likewise.
269 2007-10-16 Bob Wilson <bob.wilson@acm.org>
271 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
272 DWARF section and anticipate its replacement with the kept section.
274 2007-10-16 Bob Wilson <bob.wilson@acm.org>
276 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
277 unnecessary size variables. Set sec->rawsize.
278 (relax_section, relax_property_section): Likewise.
280 2007-10-16 Bob Wilson <bob.wilson@acm.org>
282 * section.c (struct bfd_section): Clarify comment for rawsize field.
283 * bfd-in2.h: Regenerate.
285 2007-10-16 Bob Wilson <bob.wilson@acm.org>
287 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
288 values if they are set.
290 2007-10-16 Nick Clifton <nickc@redhat.com>
292 PR 5146
293 * configure.in (AC_CHECK_HEADERS): Add alloca.h
294 * configure: Regenerate.
295 * config.in: Regenerate.
296 * som.c: Replace alloca-conf.h inclusion with code recommended in
297 autoconf documentation.
298 * elf64-hppa.c: Likewise.
300 2007-10-16 Nick Clifton <nickc@redhat.com>
302 * configure.in (--enable-elf-stt-common): New configure
303 option. If enabled then the tools can generate symbols with
304 the ELF STT_COMMON type.
305 * config.in: Regenerate.
306 * configure: Regenerate.
307 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
308 the type of emitted common symbols to STT_COMMON.
309 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
310 types.
312 2007-10-15 Alan Modra <amodra@bigpond.net.au>
314 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
315 Return status. Adjust callers.
316 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
317 * coff-ppc.c (write_base_file_entry): New function.
318 (coff_ppc_relocate_section): Use it.
319 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
320 (find_arm_glue): Likewise.
321 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
323 2007-10-12 Nick Clifton <nickc@redhat.com>
325 PR 5160
326 * elflink.c (eval_symbol): Remove bufsz variable and use
327 sizeof(symbuf) where necessary.
329 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
331 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
333 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
335 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
336 local symbols specially.
337 (mips_elf_set_global_got_offset): Skip forced local symbols.
339 2007-10-12 Alan Modra <amodra@bigpond.net.au>
341 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
343 2007-10-10 H.J. Lu <hongjiu.lu@intel.com>
345 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
346 segment for -z relro.
347 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
348 segment only when needed.
350 2007-10-05 Bob Wilson <bob.wilson@acm.org>
352 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
353 changing a relocation's offset. Adjust call to translate_reloc. Do
354 not add a fix record for a DIFF reloc. For other relocs, only add a
355 fix record if the translated target is in a different object file;
356 otherwise, just update the relocation. Call pin_internal_relocs when
357 updating a reloc but not when adding a fix record.
358 (translate_reloc): Get the target section from a new argument, not
359 from the relocation. Change check for relaxable sections to an
360 assertion. Compute separate offset adjustments for the base symbol
361 and the addend, and set the new relocation's addend correctly. Return
362 the new target section.
364 2007-10-05 Bob Wilson <bob.wilson@acm.org>
366 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
367 r_type and howto after calling do_fix_for_relocateable_link and
368 do_fix_for_final_link.
370 2007-10-05 Bob Wilson <bob.wilson@acm.org>
372 * elf32-xtensa.c (removed_by_actions): New.
373 (offset_with_removed_text): Reimplement using removed_by_actions.
374 (offset_with_removed_text_before_fill): Delete.
375 (relax_property_section): Use removed_by_actions. Rearrange logic.
376 (relax_section_symbols): Likewise.
378 2007-10-04 Bob Wilson <bob.wilson@acm.org>
380 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
381 (reloc_bfd_fix_init): Remove target_abfd argument.
382 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
384 2007-10-04 Nick Clifton <nickc@redhat.com>
386 PR linker/5099
387 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
388 apostrophe to error message.
390 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
392 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
393 final relocation phase.
394 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
395 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
396 R_CR16_SWITCH16, R_CR16_SWITCH32.
397 * libbfd.h: Regenerate.
398 * bfd-in2.h: Regenerate.
400 2007-09-30 Alan Modra <amodra@bigpond.net.au>
402 * elflink.c: Formatting.
404 2007-09-29 Alan Modra <amodra@bigpond.net.au>
406 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
407 sections. Don't test symbol st_shndx. Don't bother with
408 bfd_link_hash_common symbols. Print longs rather than ints
409 in debug messages.
410 (eval_symbol): Replace "sym" and "advanced" params with "symp".
411 Replace "addr" and "section_offset" params with "dot". Don't
412 cast bfd_vma values to signed, cast them to bfd_signed_vma.
413 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
414 "local_syms" and "local_sections" params. Add "relocation".
415 Delete code calculating relocation value.
416 (evaluate_complex_relocation_symbols): Delete function. Fold into..
417 (elf_link_input_bfd): ..existing code examining relocs.
418 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
419 * elf32-mep.c (mep_elf_check_relocs): Delete function.
420 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
421 (mep_elf_object_p): Don't set elf_bad_symtab.
422 (elf_backend_check_relocs): Don't define.
423 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
424 (elf_backend_can_gc_sections, USE_RELA): Likwise.
425 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
426 call after we have calculated reloc value. Delete local sym
427 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
428 adjusting code..
429 (elf_backend_rela_normal): ..instead define this.
431 2007-09-28 Alan Modra <amodra@bigpond.net.au>
433 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
434 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
435 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
436 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
437 * elf32-cris.c (cris_elf_check_relocs): Likewise.
438 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
439 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
440 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
441 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
442 (elf32_frv_check_relocs): Likewise.
443 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
444 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
445 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
446 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
447 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
448 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
449 * elf32-mt.c (mt_elf_check_relocs): Likewise.
450 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
451 * elf32-sh.c (sh_elf_check_relocs): Likewise.
452 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
453 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
454 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
455 (score_elf_local_relocation_p): Likewise.
456 (_bfd_score_elf_relocate_section): Likewise.
457 (score_elf_final_link_relocate): Likewise.
459 2007-09-26 Jan Beulich <jbeulich@novell.com>
461 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
462 check for R_386_GNU_VTINHERIT.
463 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
464 pointer for R_xxx_GNU_VTENTRY.
465 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
466 * elf32-bfin.c (bfin_check_relocs): Likewise.
467 (bfinfdpic_check_relocs): Likewise.
468 * elf32-cris.c (cris_elf_check_relocs): Likewise.
469 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
470 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
471 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
472 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
473 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
474 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
475 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
476 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
477 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
478 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
479 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
480 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
481 * elf32-s390.c (elf_s390_check_relocs): Likewise.
482 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
483 * elf32-sh.c (sh_elf_check_relocs): Likewise.
484 * elf32-v850.c (v850_elf_check_relocs): Likewise.
485 * elf32-vax.c (elf_vax_check_relocs): Likewise.
486 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
487 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
488 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
489 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
490 * elf64-s390.c (elf_s390_check_relocs): Likewise.
491 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
492 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
493 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
494 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
496 2007-09-26 Alan Modra <amodra@bigpond.net.au>
498 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
499 params. Change symidx to a size_t. Don't access past end
500 of symbol buffer.
501 (resolve_symbol): Add isymbuf param and use instead of
502 finfo->internal_syms.
503 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
504 (elf_link_input_bfd): Don't read symbols specially for
505 evaluate_complex_relocation_symbols.
507 2007-09-26 Tristan Gingold <gingold@adacore.com>
509 * som.c (som_get_reloc_upper_bound): If there are no relocs return
510 enough space to hold a NULL pointer.
512 2007-09-26 Alan Modra <amodra@bigpond.net.au>
514 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
516 2007-09-25 Alan Modra <amodra@bigpond.net.au>
518 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
519 (spu_elf_size_stubs): Count stub relocs.
520 (write_one_stub): Emit relocs on overlay call stubs.
522 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
523 (spu_elf_link_hash_table_create): Init new field.
524 (spu_elf_size_stubs): Store sorted stub syms in new htab field
525 rather than local var.
526 (spu_elf_build_stubs): Iterate over htab stubs rather than
527 hash traversal.
528 (struct stubarr): Delete.
529 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
531 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
533 * elf.c (assign_file_positions_for_load_sections): Trust
534 p_align_valid.
535 (copy_elf_program_header): Copy PT_NULL segments.
537 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
539 * elf32-spu.c (is_indirect_branch): New function.
540 (find_function_stack_adjust): End scan on hitting indirect branch.
541 (sum_stack): Cast %v arg to correct type.
543 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
545 * Makefile.am: Run "make dep-am".
546 * Makefile.in: Regenerated.
548 2007-09-21 Doug Kwan <dougkwan@google.com>
550 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
551 (BFD32_LIBS_CFILES): Add arange-set.c.
552 (SOURCE_HFILES): Add arange-set.h
553 (dwarf2.lo): Add dependency upon arange-set.h.
554 (arange-set.lo): New target.
555 * Makefile.in: Regenerate.
556 * arange-set.c: New file.
557 * arange-set.h: New file.
558 * dwarf2.c: Include arange-set.h.
559 (struct dwarf2_debug) Add new fields comp_unit_count and
560 comp_unit_arange_set.
561 (struct comp_unit) Replace field arange with a new field arange_set.
562 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
563 dwarf2_combine_arange_value, dwarf2_arange_set_new,
564 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
565 functions to utilize arange set in dwarf2.c.
566 (arange_add): Formatting change for a line longer than 80 characters.
567 (decode_line_info): Replace call target arange_add with
568 dwarf2_comp_unit_arange_add.
569 (read_rangelist_insert_arange_list,
570 read_rangelist_comp_unit_arange_add): New functions used as callbacks
571 for read_rangelist.
572 (read_rangelist): Change interface to accept a callback and data to
573 allow caller to select the action peformed on a new range list read.
574 (scan_unit_for_symbols): Use new interface of read_rangelist.
575 (parse_comp_unit): Create an arange set for each new comp unit.
576 Use new interface of read_rangelist. Replace call to arange_add
577 with that to dwarf2_comp_unit_arange_add.
578 (comp_unit_contains_address): Replace sequential search with a call to
579 arange_set_lookup_address, which can handles large set efficiently.
580 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
581 stash_find_nearest_line_fast): New functions maintaining and using a
582 valued global arange set for all compilation units to speed up
583 bfd_dwarf2_find_nearest_line.
584 (find_line): Use global arange set. Replace sequential search over all
585 compilation units with a call to stash_find_nearest_line_fast. Add
586 book keeping to count number of compilation units. Replace empty
587 arange list test with a call to arange_set_empty_p.
589 2007-09-21 Olivier Hainque <hainque@adacore.com>
590 Tristan Gingold <gingold@adacore.com>
592 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
593 specific SOM sections for stabs if the regular ones are not found.
594 * som.h (struct somdata): Add a line_info field, to be used by
595 som_find_nearest_line.
596 * som.c (som_find_nearest_line): Implement using the bfd stabs
597 function above.
599 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
601 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
602 will be output.
604 2007-09-19 Alan Modra <amodra@bigpond.net.au>
605 Doug Kwan <dougkwan@google.com>
607 * bfd-in.h (bfd_hash_insert): Declare.
608 * bfd-in2.h: Regenerate.
609 * hash.c (bfd_hash_insert): New function. Split out from..
610 (bfd_hash_lookup): ..here.
611 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
613 2007-09-18 Alan Modra <amodra@bigpond.net.au>
615 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
616 (elfcore_write_note): Check realloc return.
617 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
618 bfd_zalloc return.
619 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
620 (elf_link_add_object_symbols): Likewise.
621 (struct hash_codes_info): New.
622 (elf_collect_hash_codes): Return bfd_malloc error.
623 (struct collect_gnu_hash_codes): Add "error".
624 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
625 (bfd_elf_size_dynamic_sections): Check return status of
626 _bfd_elf_link_find_version_dependencies.
627 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
628 and elf_collect_gnu_hash_codes changes.
629 (elf_sym_name_compare): Formatting.
630 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
632 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
634 PR binutils/3281
635 PR binutils/5037
636 * elf-bfd.h (elf_obj_tdata): Remove relro.
638 * elf.c (get_program_header_size): Check info->relro instead
639 of elf_tdata (abfd)->relro.
640 (_bfd_elf_map_sections_to_segments): Likewise.
641 (assign_file_positions_for_load_sections): Don't set
642 PT_GNU_RELRO segment alignment here.
643 (assign_file_positions_for_non_load_sections): Properly set up
644 PT_GNU_RELRO segment for copying executable/shared library.
645 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
646 (copy_elf_program_header): Set p_size and p_size_valid fields for
647 PT_GNU_RELRO segment.
649 2007-09-17 Nick Clifton <nickc@redhat.com>
651 * po/fi.po: New Finnish translation.
652 * po/es.po: Updated Spanish translation.
653 * configure.in (ALL_LINGUAS): Add fi.
654 * configure: Regenerate.
655 * po/bfd.pot: Regenerate.
657 2007-09-15 Nick Clifton <nickc@redhat.com>
659 * bfd.c (_bfd_default_error_handler): fflush stdout.
661 2007-09-14 Alan Modra <amodra@bigpond.net.au>
663 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
664 been called on all error return paths.
665 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
666 Clear padding after filename
668 2007-09-14 Alan Modra <amodra@bigpond.net.au>
670 * format.c (bfd_check_format_matches): Record matching targets even
671 when "matching" is NULL to allow bfd_associated_vector matches.
672 Consolidate error return code. Consolidate ok return code. Always
673 restore original target and format on error.
675 2007-09-14 Alan Modra <amodra@bigpond.net.au>
677 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
678 long long. Partly revert 2007-07-12 change, so that
679 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
680 independent of "void *" size.
681 * configure: Regenerate.
682 * config.in: Regenerate.
683 * Makefile.in: Regenerate.
685 2007-09-12 Alan Modra <amodra@bigpond.net.au>
687 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
688 and elf_backend_fprintf_vma.
689 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
690 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
691 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
692 (elf_backend_fprintf_vma): Likewise.
693 (elfNN_bed): Don't init removed fields.
694 * bfd.c (is32bit): New function.
695 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
697 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
699 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
700 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
701 * ieee.c (ieee_write_processor): Update coldfire architecture
702 list.
703 * bfd-in2.h: Rebuilt.
704 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
705 (m68k_arch_features): Likewise.
706 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
707 (elf32_m68k_print_private_bfd_data): Likewise.
709 2007-09-11 Jan Beulich <jbeulich@novell.com>
711 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
712 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
714 2007-09-08 Alan Modra <amodra@bigpond.net.au>
716 * elf64-ppc.c (func_desc_adjust): When resolving undefined
717 references to dot-symbols, transfer def_regular and
718 def_dynamic from the descriptor symbol.
720 2007-09-08 Alan Modra <amodra@bigpond.net.au>
722 * config.bfd: Set want64 for spu-*-elf.
724 2007-09-08 Alan Modra <amodra@bigpond.net.au>
726 PR ld/2864, ld/5006
727 * elf.c (special_sections): Comment typo.
728 (elf_fake_sections): Force SHT_PROGBITS for sections that are
729 SHT_NOBITS if BFD section flags say they have contents.
731 2007-09-04 Michael Snyder <msnyder@access-company.com>
733 * elf32-bfin.c (howto_table): Cut and paste error?
734 Name field of reloc is wrong.
736 2007-09-04 Alan Modra <amodra@bigpond.net.au>
738 * elf32-spu.c (elf_howto_table): Formatting.
740 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
742 PR ld/4986
743 * dwarf2.c (new_line_sorts_after): Undo the last change.
744 (add_line_info): Only keep the last entry with the same address
745 and end sequence.
747 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
749 PR ld/4986
750 * dwarf2.c (new_line_sorts_after): Also compare line number.
752 2007-08-31 Jesse Michael <jmichael@suse.de>
754 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
755 zerofill sections.
757 2007-08-28 David Heine <dlheine@tensilica.com>
759 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
760 narrowing instructions.
762 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
763 Joseph Myers <joseph@codesourcery.com>
765 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
766 then on type.
768 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
770 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
771 * configure.in: Likewise.
772 * configure: Regenerate.
774 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
775 Alan Modra <amodra@bigpond.net.au>
777 * elf.c (elfcore_grok_spu_note): New function.
778 (elf_parse_notes): Call it.
780 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
782 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
783 indentation.
785 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
787 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
788 guard. Make it host independent.
789 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
790 NT_WIN32PSTATUS.
792 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
794 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
795 * elf.c (elfcore_read_notes): Split to ...
796 (elf_read_notes) ... here ...
797 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
798 the former subfunctions called only for BFD_CORE.
799 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
800 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
801 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
802 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
803 Code advisory: Roland McGrath
805 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
807 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
809 2007-08-24 Alan Modra <amodra@bigpond.net.au>
811 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
813 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
815 * Makefile.am: Run "make dep-am".
816 * Makefile.in: Regenerated.
818 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
820 * elf32-i386.c: Include "bfd_stdint.h".
821 (elf_i386_rtype_to_howto): New function.
822 (elf_i386_info_to_howto_rel): Use it.
823 (x86_64_opcode16): New union type.
824 (elf_i386_check_tls_transition): New function.
825 (elf_i386_tls_transition): Updated to check transition and
826 issue an error if a transition isn't supported.
827 (elf_i386_check_relocs): Return FALSE if
828 elf_i386_tls_transition returns FALSE.
829 (elf_i386_gc_sweep_hook): Likewise.
830 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
831 on TLS transitions.
833 * elf64-x86-64.c: Include "bfd_stdint.h".
834 (x86_64_opcode16): New union type.
835 (x86_64_opcode32): Likewise.
836 (elf64_x86_64_check_tls_transition): New function.
837 (elf64_x86_64_tls_transition): Updated to check transition and
838 issue an error if a transition isn't supported.
839 (elf64_x86_64_check_relocs): Return FALSE if
840 elf64_x86_64_tls_transition returns FALSE.
841 (elf64_x86_64_gc_sweep_hook): Likewise.
842 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
843 on TLS transitions.
845 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
847 * elfxx-ia64.c: Convert to ISO C90 prototypes.
848 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
850 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
852 * elf64-x86-64.c: Remove trailing whitespace.
853 * elfxx-ia64.c: Likewise.
855 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
857 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
858 to ELF hash entry instead of an integer for local test.
859 (elf_i386_check_relocs): Updated.
860 (elf_i386_gc_sweep_hook): Likewise.
861 (elf_i386_relocate_section): Likewise.
863 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
864 pointer to ELF hash entry instead of an integer for local
865 test.
866 (elf64_x86_64_check_relocs): Updated.
867 (elf64_x86_64_gc_sweep_hook): Likewise.
868 (elf64_x86_64_relocate_section): Likewise.
870 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
872 * elf32-i386.c (elf_i386_tls_transition): Break long line.
873 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
875 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
877 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
878 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
879 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
881 2007-08-20 Nick Clifton <nickc@redhat.com>
883 * elflink.c (elf_fixup_link_order): Rewrite conversion of
884 s->alignment_power into an offset mask in order to avoid a gcc
885 error message.
887 2007-08-17 Jakub Jelinek <jakub@redhat.com>
889 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
890 Change sparc64-*-linux-* to sparc64*-*-linux-*.
892 2007-08-17 Alan Modra <amodra@bigpond.net.au>
894 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
896 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
898 * elf.c: Revert last change.
900 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
902 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
903 (bfd_section_from_phdr): Likewise.
904 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
905 if there is an attribute section.
906 (_bfd_elf_map_sections_to_segments): Likewise.
907 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
909 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
911 PR ld/4918
912 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
913 on ___tls_get_addr for GD->LE/LD->LE transitions when not
914 building shared library.
916 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
917 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
918 when not building shared library.
920 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
922 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
923 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
924 Removed PF_R checking for IA-64 vDSOs as redundant now.
925 Code advisory: Roland McGrath
927 2007-08-13 Richard Sandiford <richard@codesourcery.com>
929 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
930 (mips_elf_record_global_got_symbol): Increment local_gotno for
931 each forced-local symbol.
932 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
933 mips_elf_record_global_got_symbol for VxWorks too.
934 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
935 to true after computing the GOT size.
936 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
937 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
938 For VxWorks, add a local entry when hiding a symbol that needs a
939 plt but has not been marked as needing a global got entry.
940 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
941 false.
943 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
945 * coffgen.c (coff_get_normalized_symtab): Correct cast.
947 2007-08-13 Alan Modra <amodra@bigpond.net.au>
949 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
950 Don't remove empty PT_LOAD header if false.
951 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
952 to elf_modify_segment_map.
953 (assign_file_positions_for_load_sections): Pass false to
954 elf_modify_segment_map.
956 2007-08-13 Alan Modra <amodra@bigpond.net.au>
958 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
959 Update stub comments.
960 (build_plt_stub): Build two variants, one without "addis".
961 (ppc_build_one_stub): Build stubs without "addis" if possible.
962 (ppc_size_one_stub): Size new stubs.
964 2007-08-11 Richard Sandiford <richard@codesourcery.com>
966 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
968 2007-08-09 Michael Snyder <msnyder@access-company.com>
970 * aoutx.h (aout_get_external_symbols): Return if count is zero.
972 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
974 PR ld/4909
975 * elf.c (print_segment_map): New function.
976 (assign_file_positions_for_load_sections): Call print_segment_map
977 when a section can't be allocated in segment.
979 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
981 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
983 2007-08-07 Nick Clifton <nickc@redhat.com>
985 * po/bfd.pot: Updated template.
986 * po/BLD-POTFILES.in: Regenerate.
988 2007-08-07 Alan Modra <amodra@bigpond.net.au>
990 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
991 bss segments.
993 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
995 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
996 * Makefile.in: Regenerated.
998 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1000 * configure.in: Update version to 2.18.50.
1001 * configure: Regenerated.
1003 2007-08-06 Paul Brook <paul@codesourcery.com>
1005 * elf32-arm.c (elf32_arm_link_hash_entry): Add
1006 plt_maybe_thumb_refcount.
1007 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
1008 (elf32_arm_copy_indirect_symbol): Ditto.
1009 (elf32_arm_adjust_dynamic_symbol): Ditto.
1010 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
1011 (arm_add_to_rel): Ditto.
1012 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
1013 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
1014 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
1015 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
1016 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
1017 and R_ARM_THM_JUMP19.
1018 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
1019 (elf32_arm_finish_dynamic_symbol): Ditto.
1020 (elf32_arm_output_plt_map): Ditto.
1022 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1024 * elf.c (rewrite_elf_program_header): Handle sections not sorted
1025 by address.
1026 (copy_elf_program_header): Likewise.
1028 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
1030 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
1032 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
1033 * elfcore.h (elf_core_file_p): Likewise.
1035 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
1037 * coffcode.h (ALIGN_SET): Removed.
1038 (ELIFALIGN_SET): Likewise.
1039 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
1040 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
1041 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
1042 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
1044 2007-08-01 Michael Snyder <msnyder@access-company.com>
1046 * vms-tir.c (new_section): Fix cut and paste error.
1048 * aoutx.h (aout_link_add_symbols): Return if count is zero.
1050 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
1051 pointer must be non-null.
1053 2007-08-01 Tristan Gingold <gingold@adacore.com>
1055 * coffcode.h (coff_sort_func_alent): New function.
1056 (coff_slurp_line_table): Sort line table if not already sorted.
1058 2007-08-01 Jakub Jelinek <jakub@redhat.com>
1060 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
1061 GCC 3.4.x warning.
1063 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1065 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
1066 r_type.
1067 (swap_std_reloc_in): Likewise.
1068 (aout_link_input_section_std): Likewise. Return with an error
1069 on unexpected relocation type.
1070 (aout_link_input_section_ext): Likewise.
1072 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1074 PR4694
1075 * aoutx.h (final_link): Write a zero in first word of
1076 stringtab if no symbols rather than corrupting last byte
1077 of text/data.
1079 2007-07-31 Jakub Jelinek <jakub@redhat.com>
1081 * elf.c (get_program_header_size): Adjacent loadable .note*
1082 sections need just one PT_NOTE segment.
1083 (_bfd_elf_map_sections_to_segments): Likewise.
1085 2007-07-30 Michael Snyder <msnyder@access-company.com>
1087 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
1088 2007-07-26. Buffer still in use, can't be freed.
1090 2007-07-27 Michael Snyder <msnyder@access-company.com>
1092 * cofflink.c (coff_link_add_symbols): Return if count is zero.
1094 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
1096 * aoutx.h (slurp_symbol_table): Return if count == 0.
1098 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
1100 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
1102 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
1104 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
1106 2007-07-26 Michael Snyder <msnyder@access-company.com>
1108 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
1110 * linker.c (bfd_section_already_linked_table_insert): Change
1111 return type from void to boolean. Return FALSE on failure.
1112 (_bfd_generic_section_already_linked): Test return value of
1113 bfd_section_already_linked_table_insert, call fatal on error.
1115 * elflink.c (_bfd_elf_section_already_linked): Test return value
1116 of bfd_section_already_linked_table_insert, call fatal on error.
1118 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
1119 return type to bfd_boolean.
1121 * libbfd.h: Regenerate.
1123 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
1125 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
1126 bfd_slurp_armap): Improve function comment.
1128 2007-07-26 Michael Snyder <msnyder@access-company.com>
1130 * linker.c (already_linked_newfunc): Check for NULL return from
1131 bfd_hash_allocate.
1133 * coffgen.c (fixup_symbol_value): Guard against null;
1134 bfd_is_com_section will dereference the section pointer.
1136 * syms.c (bfd_decode_symclass): Guard against NULL, since
1137 bfd_is_com_section dereferences the pointer.
1139 * srec.c (srec_scan): Check for EOF (critical because return value
1140 will be used as array index).
1142 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
1143 are not to be cached, free the temporary buffer.
1145 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
1146 or count == zero.
1148 * tekhex.c (first_phase): Check return value for null.
1150 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
1151 pointer increment.
1153 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1155 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
1156 check on dynobj. Remove bed shadow.
1158 * srec.c (srec_get_section_contents): Return immediately on
1159 count zero. Check that offset and count are within section.
1160 * libbfd.c (_bfd_generic_get_section_contents): Check that
1161 offset + count does not overflow.
1163 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
1164 is zero. Correct return value on error.
1165 * mmo.c (mmo_canonicalize_symtab): Likewise.
1166 * binary.c (binary_canonicalize_symtab) Correct return on error.
1168 2007-07-26 Thiemo Seufer <ths@mips.com>
1170 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
1172 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1174 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
1175 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
1176 says there are no relocs.
1178 2007-07-26 Doug Kwan <dougkwan@google.com>
1180 Speed up bfd_dwarf2_find_line.
1181 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
1182 and variable info hash tables. Add last_comp_unit, info_hash_count,
1183 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
1184 (struct comp_unit): Add prev_unit, cached.
1185 (struct info_list_node, struct info_hash_entry,
1186 struct info_hash_table): New.
1187 (info_hash_table_newfunc, create_info_hash_table,
1188 insert_info_hash_table, lookup_info_hash_table): New functions
1189 implementing function and variable info hash tables.
1190 (scan_unit_for_symbols): Add checks to make sure hash tables are
1191 consistent with compilation units.
1192 (comp_unit_maybe_decode_line_info): New function.
1193 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
1194 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
1195 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
1196 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
1197 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
1198 functions. Make use of info hash tables to speed up
1199 bfd_dwarf2_find_line.
1200 (find_line): Use hash table for faster lookup if it is turned on.
1201 Also add code to maintain bi-directional link in comp units.
1203 2007-07-25 Michael Snyder <msnyder@access-company.com>
1205 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
1206 if size == 0; return and avoid possible null pointer issues.
1208 2007-07-25 Alan Modra <amodra@bigpond.net.au>
1210 * linker.c (generic_link_add_symbol_list): Warning fix.
1212 2007-07-24 Michael Snyder <msnyder@access-company.com>
1214 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
1216 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
1217 on bfd_malloc error rather than goto error_return.
1219 2007-07-24 Alan Modra <amodra@bigpond.net.au>
1221 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
1222 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
1223 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
1224 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
1225 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
1226 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
1227 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
1228 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
1229 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
1230 elf_sym_name_compare, elf_create_symbuf,
1231 bfd_elf_match_symbols_in_sections,
1232 _bfd_elf_match_sections_by_type): Move to here..
1233 * elf.c: ..from here.
1235 2007-07-23 Richard Sandiford <richard@codesourcery.com>
1237 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
1238 of weakdef->root.type if weakdef has no regular definition.
1240 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
1242 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
1243 small_data_overflow_reported.
1244 (_bfd_mips_elf_link_hash_table_create): Initialize it.
1245 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
1246 small-data section overflow.
1248 2007-07-19 Doug Kwan <dougkwan@google.com>
1250 PR binutils/4797
1251 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1252 do_line is true.
1254 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1256 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1257 non-ELF sections.
1259 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1261 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1262 vma and size for dynamic tags from the output sections.
1264 2007-07-18 Alan Modra <amodra@bigpond.net.au>
1266 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1267 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1268 symbol. Instead cache ELF section index. Remove redundant
1269 checks of st_shndx.
1271 2007-07-15 Mike Frysinger <vapier@gentoo.org>
1273 * trad-core.c (NBPG): If not defined, set to getpagesize().
1275 2007-07-13 Roland McGrath <roland@redhat.com>
1277 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1278 Add after_write_object_contents, after_write_object_contents_info.
1279 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1280 Instead, call after_write_object_contents if set.
1282 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1284 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1285 (BFD_HOSTPTR_T): Host pointer type for casting a
1286 pointer to an integer type.
1287 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1288 (sprintf_vma, fprintf_vma): Add support for long long prints.
1289 * bfd-in2.h: Regenerate.
1290 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1291 (BFD_HOSTPTR_T): Host pointer type for casting a
1292 pointer to an integer type. Default is "unsigned long".
1293 (AC_CHECK_SIZEOF(void *)): New.
1294 (host64): Set it if the pointer size is 8.
1295 * configure: Regenerate.
1296 * config.in: Add macro SIZEOF_VOID_P.
1297 * coffcode.h: Replace host ptr type assuming "long" with
1298 bfd_hostptr_t type.
1299 * coffgen.c: Likewise.
1300 * elf-eh-frame.c: Likewise.
1301 * peicode.h: Likewise.
1303 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1305 * Makefile.in: Regenerated.
1307 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1309 PR binutils/4756
1310 * simple.c (bfd_simple_get_relocated_section_content): Don't
1311 apply relocation on executable and shared library.
1313 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1315 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1316 copy relocs on vxworks.
1318 2007-07-10 Alan Modra <amodra@bigpond.net.au>
1320 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1321 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1322 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1323 * elf64-mips.c (mips_elf64_size_info): Likewise.
1324 * elf64-s390.c (s390_elf64_size_info): Likewise.
1325 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1327 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1329 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1330 symbol.
1331 (_bfd_elf_merge_symbol): Properly update normal symbol when
1332 overriding the versioned symbol from a dynamic library.
1334 2007-07-09 Roland McGrath <roland@redhat.com>
1336 * elf-bfd.h (struct elf_obj_tdata): Add members
1337 emit_note_gnu_build_id and note_gnu_build_id_sec.
1338 * elf.c (_bfd_id_note_section_size): New global function.
1339 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1340 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1341 if emit_note_gnu_build_id is set.
1342 * Makefile.am (elf.lo): Update dependencies.
1344 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1345 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1346 * elfcode.h (elf_checksum_contents): New macro and function.
1347 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1349 2007-07-06 Michael Snyder <msnyder@access-company.com>
1351 * elflink.c (elf_link_add_object_symbols): Return via
1352 error_free_vers on "notice" failure.
1354 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1356 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1357 if arch is unknown.
1359 2007-07-04 Nick Clifton <nickc@redhat.com>
1361 Import this patch from an internal tree:
1363 2001-07-17 Richard Henderson <rth@redhat.com>
1365 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1366 compensate for high bit set in R_MEP_LOW16.
1368 2007-07-03 Joseph Myers <joseph@codesourcery.com>
1370 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1371 input attributes if value has been copied.
1373 2007-07-03 Nick Clifton <nickc@redhat.com>
1375 * COPYING: Replace with GPLv3 text.
1376 * aix386-core.c: Update copyright notice to refer to GPLv3.
1377 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1378 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1379 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1380 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1381 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1382 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1383 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1384 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1385 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1386 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1387 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1388 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1389 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1390 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1391 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1392 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1393 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1394 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1395 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1396 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1397 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1398 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1399 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1400 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1401 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1402 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1403 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1404 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1405 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1406 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1407 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1408 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1409 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1410 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1411 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1412 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1413 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1414 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1415 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1416 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1417 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1418 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1419 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1420 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1421 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1422 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1423 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1424 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1425 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1426 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1427 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1428 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1429 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1430 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1431 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1432 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1433 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1434 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1435 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1436 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1437 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1438 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1439 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1440 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1441 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1442 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1443 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1444 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1445 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1446 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1447 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1448 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1449 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1450 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1451 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1452 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1453 xtensa-modules.c: Likewise.
1454 * elf32-sh-relocs.h: Add copyright notice.
1455 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1456 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1457 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1458 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1459 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1460 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1461 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1462 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1463 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1465 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1467 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1468 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1469 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1470 R_MIPS_TLS_DTPREL64.
1472 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1474 * Makefile.am: Run "make dep-am".
1475 * Makefile.in: Regenerate.
1476 * aclocal.m4: Regenerate.
1477 * config.in: Regenerate.
1478 * po/SRC-POTFILES.in: Regenerate.
1479 * po/bfd.pot: Regenerate.
1481 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1483 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1484 symsec != NULL tests.
1486 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1488 PR 4712
1489 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1490 by p_vaddr_offset.
1492 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1494 * aclocal.m4: Regenerated.
1495 * Makefile.in: Likewise.
1497 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1499 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1500 (ppc_elf_merge_private_bfd_data): Call it.
1502 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1504 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1505 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1507 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1509 * elf-attrs.c: New.
1510 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1511 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1512 (elf-attrs.lo): Generate dependencies.
1513 * Makefile.in: Regenerate.
1514 * configure.in (elf): Add elf-attrs.lo.
1515 * configure: Regenerate.
1516 * elf-bfd.h (struct elf_backend_data): Add entries for object
1517 attributes.
1518 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1519 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1520 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1521 New.
1522 (struct elf_obj_tdata): Add entries for object attributes.
1523 (elf_known_obj_attributes, elf_other_obj_attributes,
1524 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1525 New.
1526 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1527 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1528 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1529 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1530 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1531 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1532 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1533 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1534 (bfd_section_from_shdr): Handle attributes sections.
1535 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1536 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1537 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1538 elf_backend_obj_attrs_section_type): New.
1539 (elfNN_bed): Update.
1540 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1541 aeabi_attribute_list): Remove.
1542 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1543 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1544 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1545 Update for new object attributes interfaces.
1546 (uleb128_size, is_default_attr, eabi_attr_size,
1547 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1548 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1549 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1550 elf32_arm_add_eabi_attr_int, attr_strdup,
1551 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1552 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1553 to generic code in elf-attrs.c.
1554 (elf32_arm_obj_attrs_arg_type): New.
1555 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1556 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1557 (bfd_elf32_bfd_final_link): Remove.
1558 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1559 elf_backend_obj_attrs_arg_type,
1560 elf_backend_obj_attrs_section_type): New.
1561 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1562 attributes.
1563 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1564 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1565 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1566 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1567 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1568 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1570 2007-06-29 Paul Brook <paul@codesourcery.com>
1572 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1573 call veneers for call relocations against undefined symbols.
1574 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1575 into a jump to the next instruction.
1577 2007-06-29 Michael Snyder <msnyder@access-company.com>
1579 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1581 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1583 * Makefile.am: Add cr16 related entry
1584 * Makefile.in: Regenerate
1585 * archures.c: Add bfd_cr16_arch
1586 * bfd-in2.h: Regenerate
1587 * config.bfd: Add cr16-elf
1588 * configure.in: Add bfd_elf32_cr16_vec
1589 * configure: Regenerate.
1590 * targets.c: Added cr16 related information
1591 * cpu-cr16.c: New file.
1592 * elf32-cr16.c: New file.
1593 * reloc.c: Added cr16 relocs.
1595 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1597 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1598 message for undefined version nodes.
1599 (elf_gc_sweep): Don't warn when zero size sections are
1600 removed.
1602 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1604 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1605 types.
1607 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1609 * elf32-spu.c (spu_elf_fake_sections): New function.
1610 (elf_backend_fake_sections): Define.
1612 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1614 * elf.c (assign_file_positions_for_load_sections): Use elf
1615 section header sh_size rather than bfd section size, simplifying
1616 .tbss handling.
1618 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1620 PR ld/4701
1621 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1622 segments meet gABI alignment requirements. Don't allocate
1623 file space for bss sections in a segment also containing file
1624 or program headers.
1626 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1628 * bfd.c (struct bfd): Rename "next" to "archive_next".
1629 * archive.c: Rename uses throughout file.
1630 * archive64.c: Likewise.
1631 * coff-rs6000.c: Likewise.
1632 * ecoff.c: Likewise.
1633 * som.c: Likewise.
1634 * bfd-in2.h: Regenerate.
1636 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1637 input bfds.
1638 * elf32-spu.c (spu_elf_create_sections): Likewise.
1640 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1642 * dwarf2.c (find_line): New. Contains the duplicated code from:
1643 (_bfd_dwarf2_find_nearest_line): Use it.
1644 (_bfd_dwarf2_find_line): Use it.
1646 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1648 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1650 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1652 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1653 to be used for calls from MIPS16 code.
1655 2007-06-23 Andreas Schwab <schwab@suse.de>
1657 * configure.in (--with-separate-debug-dir): New option.
1658 * configure: Regenerate.
1659 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1660 * Makefile.in: Regenerate.
1661 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1662 bfd_follow_gnu_debuglink.
1663 (_bfd_dwarf2_find_line): Likewise.
1665 2007-06-22 Nick Clifton <nickc@redhat.com>
1667 * dwarf2.c: Add support for reading in debug information via a
1668 .gnu_debuglink section:
1669 (struct dwarf2_debug): Add bfd field to record the bfd containing
1670 the debug info.
1671 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1672 field in the dwarf2_debug structure.
1673 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1674 be found in the current bfd call bfd_follow_gnu_debuglink to see
1675 if another file contains the debug information. If it does, open
1676 it and continue.
1677 (_bfd_dwarf2_find_line): Likewise.
1679 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1681 PR ld/4590
1682 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1683 when removing duplicated entries.
1684 (get_dyn_sym_info): Initialize the got_offset field to -1.
1685 Update call to sort_dyn_sym_info.
1686 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1687 array of addend and remove duplicates.
1689 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1691 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1692 duplication.
1693 (bfd_target_pei_p): New.
1694 (bfd_target_pei_arch): New
1695 (bfd_target_efi_p): Likewise.
1696 (bfd_target_efi_arch): New
1697 (bfd_pe_executable_p): Use bfd_target_pei_p and
1698 bfd_target_efi_p.
1700 * peicode.h (arch_type): New enum.
1701 (pe_arch): New function.
1702 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1703 if there is an EFI/PE target.
1705 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1707 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1709 * acinclude.m4: Don't include m4 files. Remove libtool
1710 kludge.
1712 * Makefile.in: Regenerated.
1713 * aclocal.m4: Likewise.
1714 * configure: Likewise.
1716 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1717 Bob Wilson <bob.wilson@acm.org>
1719 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1720 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1721 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1722 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1723 (xtensa_get_property_predef_flags): Likewise.
1724 (compute_removed_literals): Pass new arguments to is_removable_literal.
1725 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1726 Do not remove literal if the NO_TRANSFORM property flag is set.
1728 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1730 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1731 type (3) single-GOT entry, read tls_type from the hash table entry
1732 rather than the GOT entry.
1734 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1736 * simple.c (bfd_simple_get_relocated_section_contents): Init
1737 input_bfds_tail.
1739 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1741 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1742 created by objcopy --only-keep-debug.
1743 (_bfd_elf_init_private_section_data): Only change elf_section_type
1744 if it is SHT_NULL.
1746 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1747 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1748 and sh_flags instead of bfd section flags. Delete voff and code
1749 keeping nobits segments aligned.
1751 2007-05-25 Eric Christopher <echristo@apple.com>
1753 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1754 Check that sym_sec isn't NULL before accessing.
1756 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1758 * Makefile.in: Regnerate.
1759 * configure: Regenerate.
1760 * aclocal.m4: Regenerate.
1761 * doc/Makefile.in: Regenerate.
1763 2007-05-22 Paul Brook <paul@codesourcery.com>
1765 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1766 with sec and sec_shndx.
1767 (elf32_arm_ouput_plt_map_sym): Use them.
1768 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1769 interworking glue.
1771 2007-05-18 Paul Brook <paul@codesourcery.com>
1773 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1774 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1775 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1776 (elf32_arm_create_thumb_stub): Ditto.
1778 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1779 Alan Modra <amodra@bigpond.net.au>
1781 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1782 section to the minimum alignment.
1784 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1785 Alan Modra <amodra@bigpond.net.au>
1787 PR ld/4504
1788 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1789 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1791 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1792 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1793 bss section.
1794 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1795 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1796 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1797 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1798 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1799 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1800 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1801 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1802 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1803 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1804 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1805 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1806 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1807 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1808 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1809 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1810 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1812 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1814 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1815 input_section argument. Create .rela.dyn relocations against
1816 symbol 0 rather than the section symbol.
1817 (mips_elf_local_got_index): Remove input_section argument.
1818 Update call to mips_elf_create_local_got_entry.
1819 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1820 (mips_elf_calculate_relocation): Update calls to
1821 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1823 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1825 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1826 handle the Thumb-2 JUMP19 relocation.
1828 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1830 PR 4479
1831 * elf.c (elf_fake_sections): Don't allow backend to change
1832 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1833 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1834 fix from here.
1836 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1838 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1839 invalid shstrndx.
1840 (bfd_elf_get_str_section): Likewise.
1842 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1844 PR 4497
1845 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1846 "personality" a union.
1847 (cie_eq): Compare local_personality too. Adjust personality
1848 comparison.
1849 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1850 reloc sym to allow for bad symtab. Use stashed local syms rather
1851 than reading personality local sym. Handle discarded sections.
1853 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1855 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1857 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1859 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1860 (enum ppc_elf_plt_type): Move from..
1861 * elf32-ppc.c: ..here.
1862 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1863 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1864 can_use_new_plt. Make is_vxworks a bitfield.
1865 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1866 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1867 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1868 flags to better detect object files needing old bss-style plt.
1869 Allow secure plt to be used without rel16 relocs being detected.
1870 Warn if secure plt request cannot be allowed.
1872 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1874 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1875 * elf-bfd.h (struct elf_backend_data): Change return type of
1876 elf_backend_relocate_section to int.
1877 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1878 R_SPU_PPU64.
1879 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1880 (spu_elf_count_relocs): New function.
1881 (elf_backend_count_relocs): Define.
1882 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1883 R_SPU_PPU64 relocs.
1884 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1885 returns 2.
1886 * bfd-in2.h: Regenerate.
1887 * libbfd.h: Regenerate.
1889 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1891 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1892 for R_ARM_ABS12 relocs.
1893 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1894 non-shared VxWorks PLT entries.
1896 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1898 PR 4454
1899 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1900 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1901 personality relocation.
1903 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1905 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1906 rather than p_filesz to calculate the LMA of the end of a segment.
1908 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1910 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1911 processing if symbol is defined in the executable.
1913 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1915 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1916 (frvfdpic_elf_discard_info): New.
1917 (elf_backend_discard_info): Define for FDPIC.
1919 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1921 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1922 attempt to scan if the bfd doesn't correspond to an ELF image.
1923 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1925 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1927 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1928 for which _bfd_elf_section_offset returns -1.
1930 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1932 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1933 (mark_functions_via_relocs): Likewise.
1935 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1937 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1938 elf_backend_count_relocs.
1939 (bfd_elf_discard_info): Print an error if we can't read syms.
1941 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1943 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1944 invalid reloc code.
1945 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1946 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1947 define.
1949 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1951 * elf.c (assign_file_positions_for_load_sections): Don't check
1952 core segment.
1954 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1956 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1957 and .rel.dyn aren't present.
1959 2007-05-04 Nick Clifton <nickc@redhat.com>
1961 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1962 sections are present examine the indirect sections in an attempt
1963 to compute the correct relocation size. If there is any
1964 ambiguity, produce an error and refuse to sort.
1966 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1968 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1970 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1971 Nick Clifton <nickc@redhat.com>
1973 PR gas/3041
1974 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1975 in the same way as relocs against external symbols.
1977 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1979 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1980 here. Set sh_type to SHT_NOBITS if we won't be allocating
1981 file space. Don't bump p_memsz for non-alloc sections. Adjust
1982 section-in-segment check.
1983 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1984 here for sections that have already been handled above.
1986 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1988 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1989 and emit_stack_syms bitfields.
1990 (get_sym_h): Read all symbols if stack analysis will be done.
1991 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1992 params, and stash in hash table.
1993 (is_hint): Split off from..
1994 (is_branch): ..here. Adjust callers.
1995 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
1996 and keep all syms.
1997 (write_one_stub): Fix mem leak.
1998 (find_function_stack_adjust): New function.
1999 (sort_syms_syms, sort_syms_psecs): New vars.
2000 (sort_syms): New function.
2001 (struct call_info, struct function_info): New.
2002 (struct spu_elf_stack_info): New.
2003 (alloc_stack_info, maybe_insert_function, func_name): New functions.
2004 (is_nop, insns_at_end, check_function_ranges): Likewise.
2005 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
2006 (pasted_function, interesting_section, discover_functions): Likewise.
2007 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
2008 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
2009 (bfd_elf32_bfd_final_link): Define.
2010 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
2011 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
2013 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
2015 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
2016 memory which we might not own.
2018 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2020 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
2021 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
2022 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
2024 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2026 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
2027 contents and relocs in parallel.
2029 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2031 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
2033 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2035 * cpu-rs6000.c: Write Mimi's name in ASCII.
2036 * coff-rs6000.c: Likewise.
2037 * rs6000-core.c: Likewise.
2039 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2041 * sysdep.h: Include config.h first.
2042 Many files: Include sysdep.h before bfd.h.
2043 * Makefile.am: Run "make dep-am".
2044 * Makefile.in: Regenerate.
2046 2007-04-25 Alan Modra <amodra@bigpond.net.au>
2048 * sysdep.h: Revert last change.
2050 2007-04-24 Nick Clifton <nickc@redhat.com>
2052 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
2053 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
2055 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2057 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
2058 eh_frame_hdr table won't be created.
2060 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2062 * acinclude.m4: Include config/stdint.m4.
2063 * configure.in: Invoke GCC_HEADER_STDINT.
2064 * sysdep.h: Don't include ansidecl.h here.
2065 * configure: Regenerate.
2066 * config.in: Regenerate.
2067 * Makefile.in: Regenerate.
2069 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
2071 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
2072 bfd_mach_mcf_isa_c_emac): New.
2073 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
2074 elf_isac_plt_entry, elf_isac_plt_info): New.
2075 (elf32_m68k_object_p): Add ISA_C.
2076 (elf32_m68k_print_private_bfd_data): Print ISA_C.
2077 (elf32_m68k_get_plt_info): Detect ISA_C.
2078 * cpu-m68k.c (arch_info): Add ISAC.
2079 (m68k_arch_features): Likewise,
2080 (bfd_m68k_compatible): ISAs B & C are not compatible.
2082 2007-04-21 Nick Clifton <nickc@redhat.com>
2084 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
2085 (ecoff_link_add_archive_symbols): Likewise.
2086 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
2087 relent.howto.
2088 * ieee.c (parse_int): Initialise x.
2089 (must_parse_int): Initialise result.
2090 (ieee_slurp_external_symbols): Initialise value.
2092 2007-04-21 Alan Modra <amodra@bigpond.net.au>
2094 * config.bfd (spu-*-elf): Delete targ_selvecs.
2096 2007-04-19 Nick Clifton <nickc@redhat.com>
2098 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
2100 2007-04-19 Alan Modra <amodra@bigpond.net.au>
2102 * bfd.c (bfd_demangle): New function.
2103 * Makefile.am: Run "make dep-am".
2104 * Makefile.in: Regenerate.
2105 * bfd-in2.h: Regenerate.
2107 2007-04-18 Matthias Klose <doko@ubuntu.com>
2109 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
2110 (bfdver.h): Use the date in non-release builds for the soversion.
2111 * Makefile.in: Regenerate.
2113 2007-04-17 Paul Brook <paul@codesourcery.com>
2115 * elf.c (_bfd_elf_is_function_type): New function.
2116 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
2117 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
2118 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
2119 * elf-bfd.h (elf_backend_data): Add is_function_type.
2120 (_bfd_elf_is_function_type): Add prototype.
2121 * elfxx-target.h (elf_backend_is_function_type): Add default
2122 definition.
2123 (elfNN_bed): Add elf_backend_is_function_type.
2124 * elf32-arm.c (elf32_arm_is_function_type): New function.
2125 (elf_backend_is_function_type): Define.
2127 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
2129 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
2130 DT_MIPS_RLD_MAP before DT_DEBUG again.
2132 2007-04-14 Steve Ellcey <sje@cup.hp.com>
2134 * Makefile.am: Add ACLOCAL_AMFLAGS.
2135 * configure.in: Change macro call order.
2136 * Makefile.in: Regnerate.
2137 * doc/Makefile.in: Regenerate.
2138 * configure: Regenerate.
2140 2007-04-14 Jakub Jelinek <jakub@redhat.com>
2142 * elflink.c (bfd_elf_final_link): Don't free symbuf for
2143 non-elf input bfds.
2144 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
2145 for non-elf input bfds.
2147 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2149 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
2150 DT_MIPS_RTLD_MAP for PIEs.
2152 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2154 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
2155 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
2156 in a read-only section.
2157 (_bfd_mips_elf_check_relocs): Likewise.
2159 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2161 * elf32-xtensa.c (xtensa_is_insntable_section): New.
2162 (xtensa_is_proptable_section): New.
2163 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
2164 tables with 12-byte entries, as well as tables with 8-byte entries.
2165 Sort the relocations before examining them.
2166 (relax_property_section): Use xtensa_is_proptable_section and
2167 xtensa_is_littable_section. Rewrite code for combining table entries
2168 to be more robust in case of unexpected relocations. Do not set offset
2169 of unused relocations to less than zero.
2170 (xtensa_is_property_section): Use other functions instead of
2171 duplicating section name comparisons.
2172 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
2173 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
2175 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2177 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
2178 from Xtensa property sections.
2180 2007-04-12 Alan Modra <amodra@bigpond.net.au>
2182 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
2183 is non-NULL before dereferencing.
2185 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
2187 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
2188 relocs too.
2190 2007-04-10 Richard Henderson <rth@redhat.com>
2192 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
2193 (elf64_alpha_size_got_sections): Remove unused something_changed local.
2194 (elf64_alpha_size_plt_section): Return void.
2195 (elf64_alpha_size_rela_got_section): Likewise.
2196 (elf64_alpha_relax_section): Only regenerate got+plt if the
2197 relax_trip counter has changed.
2199 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
2201 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
2202 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
2203 (bfdver.texi): New rule.
2204 * Makefile.in, doc/Makefile.in: Regenerated.
2206 2007-04-03 Matt Thomas <matt@netbsd.org>
2208 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
2209 in a shared object if it is not in a CODE section or if it is against
2210 a section symbol. This allows DWARF2 to use pcrel format.
2212 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
2214 PR ld/4304
2215 * elflink.c (bfd_elf_final_link): Call einfo callback in
2216 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
2217 warning.
2219 2007-04-05 Alan Modra <amodra@bigpond.net.au>
2221 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
2222 (elf_backend_link_output_symbol_hook): Define.
2224 2007-04-02 Nick Clifton <nickc@redhat.com>
2226 PR binutils/4292
2227 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
2228 targets as 64-bit values, even if running on a 64-bit host.
2229 * coffgen.c (coff_print_symbol): Likewise.
2231 2007-03-29 Nick Clifton <nickc@redhat.com>
2233 PR binutils/4110
2234 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
2235 (setup_group): Use it. Report corrupt group section headers.
2236 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
2237 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
2238 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2240 2007-03-29 Alan Modra <amodra@bigpond.net.au>
2242 PR ld/4267
2243 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
2244 for rel->r_info values.
2245 (bfd_elf_perform_complex_relocation): Likewise.
2246 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2247 unused entries. Don't clear plt.plist in loop.
2249 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2251 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2252 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2253 Merge into...
2254 (sparc_elf_append_rela): ...this new function.
2255 (SPARC_ELF_APPEND_RELA): Delete.
2256 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2257 the deleted append_rela field.
2258 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2259 instead of SPARC_ELF_APPEND_RELA.
2260 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2261 elf_size_info structure to find the size of a RELA entry and
2262 the associated swap-out function.
2263 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2264 (sparc_finish_dyn): ...this new function.
2265 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2267 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2268 Phil Edwards <phil@codesourcery.com>
2270 * doc/bfd.texinfo: Put the contents after the title page rather
2271 than at the end of the document.
2273 2007-03-27 Andreas Schwab <schwab@suse.de>
2275 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2277 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
2279 * configure: Regenerated.
2281 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2283 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2284 (allocate_spuear_stubs): New function.
2285 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2287 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2289 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2290 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2291 (MY (bfd_reloc_name_lookup)): New function.
2292 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2293 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2294 (MY_bfd_reloc_name_lookup): Define.
2295 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2296 (MY_bfd_reloc_name_lookup): Define.
2297 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2298 (NAME (aout, reloc_name_lookup)): New function.
2299 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2300 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2301 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2302 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2303 (coff_bfd_reloc_name_lookup): Define.
2304 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2305 (coff_i386_reloc_name_lookup): New function.
2306 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2307 (coff_bfd_reloc_name_lookup): Define.
2308 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2309 (coff_bfd_reloc_name_lookup): Define.
2310 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2311 (coff_bfd_reloc_name_lookup): Define.
2312 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2313 (coff_bfd_reloc_name_lookup): Define.
2314 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2315 (coff_bfd_reloc_name_lookup): Define.
2316 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2317 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2318 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2319 (coff_bfd_reloc_name_lookup): Define.
2320 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2321 (_bfd_xcoff_reloc_name_lookup): New function.
2322 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2323 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2324 (sh_coff_reloc_name_lookup): New function.
2325 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2326 (coff_bfd_reloc_name_lookup): Define.
2327 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2328 (tic30_coff_reloc_name_lookup): New function.
2329 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2330 (tic4x_coff_reloc_name_lookup): New function.
2331 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2332 (tic54x_coff_reloc_name_lookup): New function.
2333 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2334 (coff_amd64_reloc_name_lookup): New function.
2335 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2336 (coff_bfd_reloc_name_lookup): Define.
2337 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2338 (coff_bfd_reloc_name_lookup): Define.
2339 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2340 (xcoff64_reloc_name_lookup): New function.
2341 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2342 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2343 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2344 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2345 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2346 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2347 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2348 (bfd_elf32_bfd_reloc_name_lookup): Define.
2349 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2350 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2351 (bfd_elf32_bfd_reloc_name_lookup): Define.
2352 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2353 (bfd_elf32_bfd_reloc_name_lookup): Define.
2354 * elf32-cris.c (cris_reloc_name_lookup): New function.
2355 (bfd_elf32_bfd_reloc_name_lookup): Define.
2356 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2357 (bfd_elf32_bfd_reloc_name_lookup): Define.
2358 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2359 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2360 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2361 (bfd_elf32_bfd_reloc_name_lookup): Define.
2362 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2363 (bfd_elf32_bfd_reloc_name_lookup): Define.
2364 * elf32-frv.c (frv_reloc_name_lookup): New function.
2365 (bfd_elf32_bfd_reloc_name_lookup): Define.
2366 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2367 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2368 (bfd_elf32_bfd_reloc_name_lookup): Define.
2369 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2370 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2371 (bfd_elf32_bfd_reloc_name_lookup): Define.
2372 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2373 (bfd_elf32_bfd_reloc_name_lookup): Define.
2374 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2375 (bfd_elf32_bfd_reloc_name_lookup): Define.
2376 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2377 (bfd_elf32_bfd_reloc_name_lookup): Define.
2378 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2379 (bfd_elf32_bfd_reloc_name_lookup): Define.
2380 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2381 (bfd_elf32_bfd_reloc_name_lookup): Define.
2382 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2383 (bfd_elf32_bfd_reloc_name_lookup): Define.
2384 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2385 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2386 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2387 * elf32-m68k.c (reloc_name_lookup): New function.
2388 (bfd_elf32_bfd_reloc_name_lookup): Define.
2389 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2390 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2391 (bfd_elf32_bfd_reloc_name_lookup): Define.
2392 * elf32-mep.c (mep_reloc_name_lookup): New function.
2393 (bfd_elf32_bfd_reloc_name_lookup): Define.
2394 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2395 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2396 (bfd_elf32_bfd_reloc_name_lookup): Define.
2397 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2398 * elf32-mt.c (mt_reloc_name_lookup): New function.
2399 (bfd_elf32_bfd_reloc_name_lookup): Define.
2400 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2401 (bfd_elf32_bfd_reloc_name_lookup): Define.
2402 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2403 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2404 (bfd_elf32_bfd_reloc_name_lookup): Define.
2405 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2406 (bfd_elf32_bfd_reloc_name_lookup): Define.
2407 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2408 (bfd_elf32_bfd_reloc_name_lookup): Define.
2409 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2410 (bfd_elf32_bfd_reloc_name_lookup): Define.
2411 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2412 (bfd_elf32_bfd_reloc_name_lookup): Define.
2413 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2414 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2415 (bfd_elf32_bfd_reloc_name_lookup): Define.
2416 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2417 (bfd_elf32_bfd_reloc_name_lookup): Define.
2418 * elf32-vax.c (reloc_name_lookup): New function.
2419 (bfd_elf32_bfd_reloc_name_lookup): Define.
2420 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2421 (bfd_elf32_bfd_reloc_name_lookup): Define.
2422 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2423 (bfd_elf32_bfd_reloc_name_lookup): Define.
2424 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2425 (bfd_elf32_bfd_reloc_name_lookup): Define.
2426 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2427 (bfd_elf64_bfd_reloc_name_lookup): Define.
2428 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2429 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2430 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2431 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2432 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2433 (bfd_elf64_bfd_reloc_name_lookup): Define.
2434 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2435 (bfd_elf64_bfd_reloc_name_lookup): Define.
2436 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2437 (bfd_elf64_bfd_reloc_name_lookup): Define.
2438 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2439 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2440 (bfd_elf64_bfd_reloc_name_lookup): Define.
2441 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2442 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2443 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2444 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2445 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2446 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2447 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2448 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2449 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2450 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2451 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2452 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2453 (MY(reloc_name_lookup)): New function.
2454 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2455 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2456 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2457 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2458 (coff_bfd_reloc_name_lookup): Define.
2459 * reloc.c (bfd_reloc_name_lookup): New function.
2460 * riscix.c (riscix_reloc_name_lookup): New function.
2461 (MY_bfd_reloc_name_lookup): Define.
2462 * som.c (som_bfd_reloc_name_lookup): New function.
2463 * targets.c (struct bfd_target): Add reloc_name_lookup.
2464 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2465 * versados.c (versados_bfd_reloc_name_lookup): Define.
2466 * vms.c (vms_bfd_reloc_name_lookup): New function.
2467 * bfd-in2.h: Regenerate.
2468 * libbfd.h: Regenerate.
2470 2007-03-26 Thiemo Seufer <ths@mips.com>
2472 PR ld/4208
2473 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2474 matching relocation is found.
2475 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2477 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2479 * configure: Regenerated.
2481 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2483 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2484 * configure: Regenerate.
2486 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2488 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2489 Remove input_sec param. Adjust all calls.
2490 (write_one_stub): Adjust stub symbol.
2491 (needs_ovl_stub): New function, extracted from..
2492 (spu_elf_size_stubs): ..here.
2493 (spu_elf_relocate_section): Use needs_ovl_stub.
2495 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2497 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2498 if nonempty.
2499 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2500 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2502 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2504 PR ld/4210
2505 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2506 address and virtual size of the last section for the image
2507 size.
2509 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2511 PR ld/4007
2512 * elf.c (assign_file_positions_for_load_sections): Check if
2513 all sections are in the segment.
2515 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2517 PR ld/4208
2518 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2519 matching LO16 relocation for HI16 relocation.
2521 2007-03-20 Paul Brook <paul@codesourcery.com>
2523 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2524 * bfd-in2.h: Regenerate.
2525 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2526 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2527 (elf32_arm_create_thumb_stub): Ditto.
2528 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2530 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2532 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2533 argument and extra last argument.
2534 * bfd-in2.h: Regenerate.
2535 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2536 member.
2537 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2538 extra last argument. Set no_enum_size_warning appropriately.
2539 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2540 diagnostic, suppressing it when no_enum_size_warning dictates.
2542 2007-03-20 Nick Clifton <nickc@redhat.com>
2544 PR binutils/3535
2545 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2546 specific conditions that need the program headers to be
2547 rewritten.
2549 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2551 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2552 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2553 SizeOfInitializedData, SizeOfUninitializedData,
2554 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2555 extra PE a.out header.
2556 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2557 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2558 defined.
2559 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2560 defined.
2561 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2562 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2563 SizeOfInitializedData, SizeOfUninitializedData,
2564 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2565 extra PE a.out header.
2567 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2569 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2570 only if BFD64 is defined.
2572 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2574 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2575 on setjmp calls.
2577 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2579 * doc/Makefile.in: Regenerated.
2581 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2583 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2584 create doc/bfdver.texi.
2585 * Makefile.in: Regenerated.
2587 * configure.in (--with-bugurl): New option.
2588 * configure: Regenerated.
2590 * version.h (REPORT_BUGS_TO): New.
2592 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2594 PR binutils/3826
2595 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2596 (_bfd_elf_set_osabi): New.
2598 * elf.c (_bfd_elf_set_osabi): New.
2600 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2601 (elf_backend_post_process_headers): Defined with
2602 _bfd_elf_set_osabi.
2603 (ELF_OSABI): Properly defined for each target.
2605 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2606 (ELF_OSABI): Defined.
2607 (elf_backend_post_process_headers): Defined with
2608 _bfd_elf_set_osabi.
2610 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2611 freebsd.
2612 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2614 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2615 (ELF_OSABI): Defined.
2616 (elf_backend_post_process_headers): Defined with
2617 _bfd_elf_set_osabi.
2619 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2620 freebsd.
2621 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2622 elf_osabi.
2624 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2625 with elf_osabi.
2626 (ELF_OSABI): Properly defined for each target.
2627 (elf_backend_post_process_headers): Defined with
2628 _bfd_elf_set_osabi for Linux.
2630 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2631 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2632 (elf_backend_post_process_headers): Defined with
2633 _bfd_elf_set_osabi.
2635 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2636 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2637 (elf_backend_post_process_headers): Defined with
2638 _bfd_elf_set_osabi.
2640 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2641 with any ELF target of the compatible machine for which we do not
2642 have a specific backend.
2644 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2645 with elf_osabi.
2647 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2648 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2650 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2652 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2653 V850_OTHER_* bits.
2655 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2657 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2658 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2659 Run "make dep-am".
2660 * Makefile.in: Regenerate.
2661 * po/SRC-POTFILES.in: Regenerate.
2663 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2665 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2666 (x86_64-*-kfreebsd*-gnu): Likewise.
2667 (x86_64-*-netbsd*): Likewise.
2668 (x86_64-*-openbsd*): Likewise.
2669 (x86_64-*-linux-*): Likewise.
2671 * configure.in: Support bfd_efi_app_x86_64_vec.
2672 * configure: Regenerated.
2674 * efi-app-x86_64.c: New file.
2676 * targets.c (bfd_efi_app_x86_64_vec): New.
2677 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2679 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2681 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2682 const for type reloc_howto_type.
2684 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2686 PR 3958
2687 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2688 (elf_discarded_section): Move..
2689 * bfd-in.h: ..to here.
2690 * bfd-in2.h: Regenerate.
2691 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2692 from discarded sections before relocate_section has done its job.
2693 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2694 relocs against symbols from discarded sections.
2695 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2696 SECREL32.
2697 (elf_hppa_relocate_section): Handle relocatable link after setting
2698 sec, sym, h etc. for final link. Squash error messages for
2699 relocatable link. Clear section contents for relocs against
2700 symbols in discarded sections, and zero reloc. Remove existing
2701 zero r_symndx code.
2702 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2703 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2704 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2705 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2706 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2707 (bfin_relocate_section): Likewise.
2708 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2709 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2710 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2711 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2712 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2713 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2714 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2715 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2716 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2717 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2718 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2719 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2720 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2721 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2722 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2723 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2724 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2725 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2726 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2727 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2728 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2729 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2730 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2731 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2732 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2733 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2734 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2735 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2736 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2737 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2738 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2739 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2740 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2741 (elf64_alpha_relocate_section): Likewise.
2742 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2743 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2744 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2745 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2746 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2747 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2748 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2749 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2751 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2752 symbols for relocatable link. Don't use always-zero st_value.
2753 (elf_backend_rela_normal): Don't define.
2754 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2755 RELOC_FOR_GLOBAL_SYMBOL.
2756 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2757 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2758 section symbol adjustments with same for relocatable link.
2759 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2760 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2761 (elf32_m68hc11_check_relocs): ..to here.
2762 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2763 r_symndx code.
2764 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2766 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2768 PR 4144
2769 * elf.c (assign_file_positions_for_load_sections): Don't
2770 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2771 Instead, use the same lma based adjustment for SEC_LOAD
2772 sections.
2774 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2776 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2777 (find_relaxable_sections): Do not increment src_count for unknown
2778 opcodes. Decode only once instead of calling is_l32r_relocation.
2779 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2780 src_next matches src_count in relax_info.
2782 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2784 * Makefile.am (bfdver.h): Use "." not " " between version number
2785 and date.
2786 * Makefile.in: Regenerate.
2787 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2788 * configure: Regenerate.
2790 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2792 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2794 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2796 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2797 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2799 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2801 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2802 DWARF even with 64-bit addresses.
2803 (_bfd_dwarf2_find_nearest_line): Likewise.
2805 2007-02-23 Nick Clifton <nickc@redhat.com>
2807 PR binutils/3535
2808 * elf.c (copy_private_bfd_data): Always rewrite the program
2809 headers when a Solaris interpreter segment is involved.
2811 2007-02-22 Paul Brook <paul@codesourcery.com>
2813 * elflink.c (gc_mark_hook_fn): Remove.
2814 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2815 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2816 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2817 (elf_backend_data): Add gc_mark_extra_sections.
2818 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2819 definition.
2820 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2821 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2822 (elf_backend_gc_mark_extra_sections): Define.
2824 2007-02-21 Nick Clifton <nickc@redhat.com>
2826 * elf.c (_bfd_elf_map_sections_to_segments): If the
2827 override_segment_assignment callback is defined then call it.
2829 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2831 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2833 2007-02-19 Thiemo Seufer <ths@mips.com>
2835 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2836 translation marker from untranslatable strings.
2838 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2840 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2841 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2842 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2843 (elfNN_bed): Init new field.
2844 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2846 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2847 Nathan Sidwell <nathan@codesourcery.com>
2848 Vladimir Prus <vladimir@codesourcery.com
2849 Joseph Myers <joseph@codesourcery.com>
2851 * configure.in (--with-pkgversion): New option.
2852 * configure: Regenerate.
2853 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2854 * Makefile.in: Regenerate.
2855 * version.h (BFD_VERSION_STRING): Define using
2856 @bfd_version_package@.
2858 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2860 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2861 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2862 and EF_MIPS_UCODE.
2864 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2866 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2867 declare.
2868 (_bfd_norelocs_canonicalize_reloc): Likewise.
2869 * libbfd.h: Regenerate.
2870 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2871 (_bfd_norelocs_canonicalize_reloc): Likewise.
2872 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2873 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2874 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2875 * ihex.c: Similarly.
2876 * mach-o-target.c: Similarly.
2877 * mach-o.c: Similarly.
2878 * mmo.c: Similarly.
2879 * pef.c: Similarly.
2880 * ppcboot.c: Similarly.
2881 * srec.c: Similarly.
2882 * xsym.c: Similarly.
2884 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2886 PR ld/3953
2887 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2888 when adding default symbol.
2890 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2892 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2893 for branch lookup table.
2895 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2897 * elf64-ppc.c (create_linkage_sections): Don't create
2898 .rela.rodata.brlt for --emit-relocs.
2899 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2900 (ppc_size_one_stub): Count them. Simplify test of stub type
2901 when counting stub relocs. Set SEC_RELOC too.
2902 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2903 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2905 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2907 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2908 with a zero symbol index.
2910 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2912 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2914 2007-02-05 Dave Brolley <brolley@redhat.com>
2915 Stan Cox <scox@redhat.com>
2917 PR ld/3972
2918 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2920 2007-02-05 Dave Brolley <brolley@redhat.com>
2921 Richard Sandiford <rsandifo@redhat.com>
2922 Stan Cox <scox@redhat.com>
2923 Nick Clifton <nickc@redhat.com>
2924 DJ Delorie <dj@redhat.com>
2925 Frank Ch. Eigler <fche@redhat.com>
2926 Ben Elliston <bje@redhat.com>
2927 Richard Henderson <rth@redhat.com>
2929 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2930 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2931 (BFD32_BACKENDS): Add elf32-mep.lo.
2932 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2933 (cpu-mep.lo,elf32-mep.lo): New targets.
2934 * archures.c (bfd_arch_mep): New enumerator.
2935 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2936 (bfd_mep_arch): New external variable.
2937 (bfd_archures_list): Add bfd_mep_arch.
2938 * config.bfd: Support mep-*-elf.
2939 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2940 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2941 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2942 declarations.
2943 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2944 bfd_elf32_mep_little_vec.
2945 * mep-relocs.pl: New file.
2946 * cpu-mep.c: New file.
2947 * elf32-mep.c: New file.
2948 * bfd-in2.h: Regenerate.
2949 * po/POTFILES.in: Regenerate.
2950 * libbfd.h: Regenerate.
2951 * Makefile.in: Regenerate.
2952 * configure: Regenerate.
2954 2007-02-05 Dave Brolley <brolley@redhat.com>
2956 * elflink.c (evaluate_complex_relocation_symbols): Check for
2957 STT_SRELC for global symbols.
2958 (perform_complex_relocations): Renamed to
2959 perform_complex_relocation and now examines only one relocation.
2960 (elf_link_input_bfd): Don't call perform_complex_relocations.
2961 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2962 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2963 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2964 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2965 (complex_reloc_installation_howto): Removed.
2966 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2967 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2969 2007-02-05 Dave Brolley <brolley@redhat.com>
2970 Richard Sandiford <rsandifo@redhat.com>
2971 DJ Delorie <dj@redhat.com>
2972 Graydon Hoare <graydon@redhat.com>
2973 Nick Clifton <nickc@cambridge.redhat.com>
2974 Jeff Holcomb <jeffh@redhat.com>
2975 Frank Ch. Eigler <fche@redhat.com>
2977 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2978 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2979 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2980 * elflink.c (set_symbolValue): New static function.
2981 (resolve_symbol): Likewise.
2982 (resolve_section): Likewise.
2983 (undefined_reference): Likewise.
2984 (eval_symbol): Likewise.
2985 (evaluate_complex_relocation_symbols): Likewise.
2986 (put_value): Likewise.
2987 (get_value): Likewise.
2988 (decode_complex_addend):
2989 (bfd_elf_perform_complex_relocation): New function.
2990 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2991 * reloc.c (BFD_RELOC_RELC): New relocation number.
2992 * syms.c (BSF_RELC,BSF_SRELC): New macros.
2994 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2996 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2997 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2998 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2999 (elf_xtensa_allocate_got_size): Replace these with...
3000 (elf_xtensa_allocate_dynrelocs): ...this new function.
3001 (elf_xtensa_size_dynamic_sections): Use it.
3003 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3005 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
3006 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
3007 Set src_mask to zero.
3008 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
3009 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
3011 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3013 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
3014 (elf_xtensa_dynamic_symbol_p): ...this.
3016 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3018 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
3019 (struct elf_xtensa_link_hash_table): New.
3020 (elf_xtensa_hash_table): New.
3021 (elf_xtensa_link_hash_table_create): New.
3022 (elf_xtensa_check_relocs): Update plt_reloc_count references.
3023 Update arguments to add_extra_plt_sections.
3024 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
3025 table. Update for plt_reloc_count and add_extra_plt_sections.
3026 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
3027 argument with link info. Update calls to elf_xtensa_get_plt_section
3028 and elf_xtensa_get_gotplt_section.
3029 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
3030 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
3031 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
3032 (relax_property_section): Get sections from the hash table and update
3033 function calls.
3034 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
3035 dynobj argument with link info. Get sections for first plt chunk from
3036 the hash table.
3037 (bfd_elf32_bfd_link_hash_table_create): Define.
3039 2007-02-02 Jakub Jelinek <jakub@redhat.com>
3041 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
3042 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
3043 (struct elf_symbol): Change first member into union.
3044 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
3045 internal syms. Only compare st_shndx fields.
3046 (elf_create_symbuf): New function.
3047 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
3048 for bfds, use a binary search, otherwise don't qsort symbols
3049 unnecessarily only to select which symbols are for the particular
3050 shndx.
3052 2007-02-01 Nick Clifton <nickc@redhat.com>
3054 PR ld/3852
3055 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
3056 in the elf_link_hash_table structure.
3058 2007-02-01 Alan Modra <amodra@bigpond.net.au>
3060 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
3061 * elfxx-target.h (elf_backend_write_core_note): Define and use.
3062 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
3063 32-bit core note on 64-bit target.
3064 (elfcore_write_prstatus): Likewise.
3065 (elfcore_write_lwpstatus): Make note_name const.
3066 (elfcore_write_prfpreg): Likewise.
3067 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
3068 target.
3069 * elf32-ppc.c (ppc_elf_write_core_note): New function.
3070 (elf_backend_write_core_note): Define.
3071 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
3072 (elf_backend_write_core_note): Define.
3074 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
3076 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
3077 (elf32_bed): Defined for elf32-us-cris.
3079 * elf64-sh64.c (elf64_bed): Defined for Linux.
3080 (INCLUDED_TARGET_FILE): Removed.
3082 * elfxx-target.h (elfNN_bed): Always define. Don't check
3083 INCLUDED_TARGET_FILE.
3085 2007-01-31 DJ Delorie <dj@redhat.com>
3087 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
3088 message for dangerous relocs, special case the common user error.
3090 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
3092 * elf.c (copy_elf_program_header): Start from the first section
3093 in a segment and stop when all sections in a segment are
3094 accounted for.
3096 2007-01-29 Julian Brown <julian@codesourcery.com>
3098 * bfd-in2.h: Regenerate.
3099 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
3100 instruction scanning should be done.
3101 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
3102 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
3103 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
3104 prototype.
3105 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
3106 argument.
3107 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
3108 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
3109 (elf32_vfp11_erratum_type): New enum.
3110 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
3111 veneers.
3112 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
3113 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
3114 vfp11_fix and num_vfp11_fixes fields.
3115 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
3116 vfp11_erratum_glue_size, num_vfp11_fixes fields.
3117 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
3118 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
3119 glue section.
3120 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
3121 to a section's map.
3122 (record_vfp11_erratum_veneer): Create a single veneer, and its
3123 associated symbols.
3124 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
3125 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
3126 BFDs.
3127 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
3128 required.
3129 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
3130 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
3131 (bfd_arm_vfp11_write_mask): Update write mask according to coded
3132 register number.
3133 (bfd_arm_vfp11_antidependency): New function.
3134 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
3135 (elf32_arm_compare_mapping): Declare.
3136 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
3137 BFD for potential erratum-triggering insns. Record results.
3138 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
3139 and branches to veneers have been placed in virtual memory after
3140 layout.
3141 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
3142 hash table.
3143 (elf32_arm_output_symbol_hook): Remove.
3144 (elf32_arm_write_section): Output veneers, and branches to veneers.
3145 Use maps from input sections, not output sections, for code
3146 byte-swapping.
3147 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
3148 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
3149 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
3150 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
3152 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
3154 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
3155 (INCLUDED_TARGET_FILE): Removed.
3157 2007-01-27 Mike Frysinger <vapier@gentoo.org>
3159 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
3160 (INCLUDED_TARGET_FILE): Remove.
3162 2007-01-25 DJ Delorie <dj@redhat.com>
3164 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
3165 R_M32C_16 or R_M32C_24 relocs.
3167 2007-01-25 Nick Clifton <nickc@redhat.com>
3169 PR binutils/3874
3170 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
3171 hash table was created by elf32_avr_link_hash_table_create before
3172 using it.
3173 (elf32_avr_link_hash_newfunc): New function. Just pass the call
3174 through to _bfd_elf_link_hash_newfunc.
3175 (elf32_avr_link_hash_table_create): Use
3176 elf32_avr_link_hash_newfunc instead of
3177 _bfd_elf_link_hash_newfunc.
3178 (elf32_avr_relocate_section): Check for the hash table pointer
3179 being NULL.
3180 (elf32_avr_relax_section, avr_build_one_stub,
3181 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
3182 elf32_avr_build_stubs): Likewise.
3184 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
3186 PR ld/3831
3187 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
3188 argument, Elf_Internal_Sym *.
3190 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
3191 symbol dynamic if info->dynamic_data is TRUE.
3192 (bfd_elf_record_link_assignment): Updated call to
3193 bfd_elf_record_link_assignment.
3194 (_bfd_elf_merge_symbol): Likewise. Always call
3195 bfd_elf_link_mark_dynamic_symbol.
3197 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
3199 * Makefile.am (BFD_LIBS): Removed.
3200 * Makefile.in: Regenerated.
3202 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
3204 PR binutils/3631
3205 * Makefile.am (OFILES): Add @bfd64_libs@.
3206 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
3207 * Makefile.in: Regenerated.
3209 * configure.in (bfd_libs): Replaced by ...
3210 (bfd64_libs): This.
3211 * configure: Regenerated.
3213 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
3215 * elf.c (assign_file_positions_for_load_sections): We can
3216 require fewer phdrs than expected.
3218 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
3220 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
3221 * bfd-in2.h: Regenerate.
3222 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
3223 bfd_mach_cpu32_fido.
3224 (m68k_arch_features): Use fido_a instead of cpu32.
3225 (bfd_m68k_compatible): Reject the combination of Fido and
3226 ColdFire. Accept the combination of CPU32 and Fido with a
3227 warning.
3228 * elf32-m68k.c (elf32_m68k_object_p,
3229 elf32_m68k_merge_private_bfd_data,
3230 elf32_m68k_print_private_bfd_data): Treat Fido as an
3231 architecture by itself.
3233 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
3235 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
3237 2007-01-05 Jakub Jelinek <jakub@redhat.com>
3239 * texhex.c (first_phase): Don't fall through into the default
3240 case.
3241 (pass_over): Replace abort () calls with return FALSE. Fix
3242 buffer overflow.
3244 2007-01-04 Jie Zhang <jie.zhang@analog.com>
3246 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3247 SEC_EXCLUDE on zero size .eh_frame.
3249 For older changes see ChangeLog-2006
3250 \f
3251 Local Variables:
3252 mode: change-log
3253 left-margin: 8
3254 fill-column: 74
3255 version-control: never
3256 End: