1 2007-11-13 Nick Clifton <nickc@redhat.com>
3 * elf-m10300.c (mn10300_elf_final_link_relocate): Prevent the
4 accidental termination of DWARF location list entries.
5 (mn10300_elf_relax_delete_bytes): Stop deletion if an align reloc
6 is encountered that is larger than or not a mutliple of the number
7 of bytes being deleted.
8 When adjusting symbols, any symbols inside the region being
9 deleted must be moved to the end of the region.
10 Move align relocs forward if there is room for them after the
11 deletion of the region.
13 2007-11-13 Alan Modra <amodra@bigpond.net.au>
16 * elf.c (rewrite_elf_program_header): Formatting. Add
17 first_matching_lma and first_suggested_lma booleans and use
18 instead of testing matching_lma and suggested_lma for zero.
20 2007-11-12 H.J. Lu <hongjiu.lu@intel.com>
23 * peicode.h (pe_bfd_object_p): Save and restore previous bfd
24 state when calling coff_object_p.
26 2007-11-12 Alan Modra <amodra@bigpond.net.au>
28 * elf.c (_bfd_elf_get_synthetic_symtab): Only bump the symbol
29 pointer when we have a valid symbol. Init udata.p to NULL.
31 2007-11-09 Nathan Sidwell <nathan@codesourcery.com>
33 * elf-vxworks.c (elf_vxworks_emit_relocs): Don't clobber
34 rel_hash. Move loop inside if test.
36 2007-11-08 Nathan Sidwell <nathan@codesourcery.com>
38 * elf-vxworks.h (elf_vxworks_add_dynamic_entries): Declare.
39 (elf_vxworks_finish_dynamic_entry): Declare.
40 * elf-vxworks.c: Include elf/vxworks.h.
41 (elf_vxworks_add_dynamic_entries): New.
42 (elf_vxworks_finish_dynamic_entry): New.
43 * Makefile.am (elf-vxworks.lo): Add dependency.
44 * Makefile.in (elf-vxworks.lo): Add dependency.
45 * elf32-i386.c (elf_i386_size_dynamic_sections,
46 elf_i386_finish_dynamic_sections): Call
47 elf_vxworks_add_dynamic_entries and
48 elf_vxworks_finish_dynamic_entry.
49 * elf32-ppc.c (ppc_elf_size_dynamic_sections,
50 ppc_elf_finish_dynamic_sections): Likewise.
51 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections,
52 sparc_finish_dyn): Likewise.
53 * elf32-sh.c (sh_elf_size_dynamic_sections,
54 sh_elf_finish_dynamic_sections): Likewise.
55 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections,
56 _bfd_mips_elf_finish_dynamic_sections): Likewise.
57 * elf32-arm.c (elf32_arm_size_dynamic_sections,
58 elf32_arm_finish_dynamic_sections): Likewise.
60 2007-11-07 Olivier Hainque <hainque@adacore.com>
62 * bfd/elfxx-mips.c (_bfd_mips_elf_fake_sections): Force
63 SHF_MIPS_NOSTRIP on .debug_frame for Irix.
65 2007-11-06 Alan Modra <amodra@bigpond.net.au>
67 * elf64-ppc.c (ppc64_elf_check_relocs): Don't refcount tlsld_got here..
68 (ppc64_elf_gc_sweep_hook): ..or here..
69 (ppc64_elf_tls_optimize): ..or here. Make two passes through the
70 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
71 (allocate_dynrelocs): Refcount tlsld_got here.
72 (ppc64_elf_size_dynamic_sections): Allocate local got and call
73 allocate_dynrelocs before allocating tlsld_got.
74 (ppc64_elf_relocate_section): Remove check that a tls_get_addr
75 call follows gd and ld relocs.
77 * elf32-ppc.c (ppc_elf_check_relocs): Don't refcount tlsld_got here..
78 (ppc_elf_gc_sweep_hook): ..or here..
79 (ppc_elf_tls_optimize): ..or here. Make two passes through the
80 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
81 (allocate_dynrelocs): Refcount tlsld_got here.
82 (ppc_elf_size_dynamic_sections): Call allocate_dynrelocs before
84 (ppc_elf_relocate_section): Remove check that a tls_get_addr
85 call follows gd and ld relocs.
87 2007-11-05 Alan Modra <amodra@bigpond.net.au>
89 * merge.c (sec_merge_hash_lookup): Revert last change.
90 (record_section): Likewise.
91 (_bfd_merge_sections): Likewise.
92 (_bfd_merged_section_offset): Properly handle NULL secinfo.
93 (_bfd_add_merge_section): Allocate extra space for a zero
94 terminator on SEC_STRINGS sections.
96 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
98 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Let .data, .text
99 and .bss section use the default.
100 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
102 2007-11-01 Joseph Myers <joseph@codesourcery.com>
104 * merge.c (sec_merge_hash_lookup): Add parameter sec_end. Check
105 for unterminated strings. All callers changed.
106 (record_section): Add parameter abfd. Give error message for
107 unterminated strings.
108 (_bfd_merge_sections): Update call to record_section.
109 (_bfd_write_merged_section, _bfd_merged_section_offset): Handle
110 NULL secinfo from merge failures.
112 2007-10-31 Nick Clifton <nickc@redhat.com>
114 * elf-m10300.c (mn10300_elf_relax_delete_bytes): Do not look for
115 align relocs when there are no relocs attached to the section.
117 2007-10-31 Alan Modra <amodra@bigpond.net.au>
119 * elf-bfd.h (bfd_elf_match_symbols_in_sections): Don't declare.
120 * elflink.c (bfd_elf_match_symbols_in_sections): Make static.
121 Remove section name comparisons.
123 2007-10-30 Nick Clifton <nickc@redhat.com>
125 * reloc.c (BFD_RELOC_MN10300_ALIGN): Add.
126 * bfd-in2.h: Regenerate.
127 * libbfd.h: Regnerate.
128 * elf-m10300.h: Handle R_MN10300_ALIGN relocs.
129 (mn10300_elf_relax_delete_bytes): Honour R_MN10300_ALIGN relocs.
130 Re-fix off by one error in comparisons.
132 2007-10-25 Pedro Alves <pedro_alves@portugalmail.pt>
134 * bfd-in.h (STRING_COMMA_LEN): Don't handle NULL STR case.
135 * bfd-in2.h: Regenerate.
137 2007-10-25 Daniel Jacobowitz <dan@codesourcery.com>
139 * elf32-ppc.c (ppc_elf_merge_obj_attributes): Add support for
140 Tag_GNU_Power_ABI_Vector.
142 2007-10-25 Joseph Myers <joseph@codesourcery.com>
144 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Do not add
145 PT_NULL header when not linking.
147 2007-10-25 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
149 * elf.c (elfcore_grok_ppc_vmx): New function.
150 (elfcore_grok_note): Handle NT_PPC_VMX.
151 (elfcore_write_ppc_vmx): New function.
152 * elf-bfd.h (elfcore_write_ppc_vmx): Declare.
154 2007-10-24 Alan Modra <amodra@bigpond.net.au>
156 * Makefile.am: Run "make dep-am".
157 * Makefile.in: Regenerate.
158 * po/SRC-POTFILES.in: Regenerate.
160 2007-10-23 Alan Modra <amodra@bigpond.net.au>
162 * elf64-ppc.c (ppc_build_one_stub): Don't duplicate relocs
163 emitted for ".brlt" entries.
164 (toc_adjusting_stub_needed): Don't treat ".fixup" specially here..
165 (ppc64_elf_next_input_section): ..instead do so here.
167 2007-10-19 Nick Clifton <nickc@redhat.com>
169 * config.bfd: Recognise am34-linux-gnu target.
170 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation.
171 * bfd-in2.h: Regenerate.
172 * libbfd.h: Regenerate.
173 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF.
174 (mn10300_reloc_map): Likewise.
175 (mn10300_elf_check_relocs): Do not create dynamic relocs for
176 symbol differences or relocations against absolute symbols.
177 (mn10300_elf_final_link_relocate): Likewise.
178 Handle R_MN10300_SYM_DIFF relocs.
179 (mn10300_elf_relocate_section): Fix for creating local copys of
181 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the
182 region. Adjust the size of function symbols.
183 (mn10300_elf_relax_section): Ignore symbols that are in discarded
186 2007-10-19 Nick Clifton <nickc@redhat.com>
188 * elf-m10300.c: Convert to ISO C.
190 2007-10-18 H.J. Lu <hongjiu.lu@intel.com>
191 Alan Modra <amodra@bigpond.net.au>
194 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
195 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
196 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
197 (targ64_selvecs): Set for i386/FreeBSD.
198 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
199 (_bfd_elf_default_relocs_compatible): Declare.
200 (_bfd_elf_relocs_compatible): Declare.
201 * elfxx-target.h (elf_backend_relocs_compatible): Define.
202 (elfNN_bed): Init new relocs_compatible field.
203 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
204 (_bfd_elf_relocs_compatible): New function.
205 (elf_link_add_object_symbols): Call bed->relocs_compatible.
206 * elf32-i386.c (elf_backend_relocs_compatible): Define.
207 * elf64-alpha.c: Likewise.
208 * elf64-sparc.c: Likewise.
209 * elf64-x86-64.c: Likewise.
211 2007-10-16 Bob Wilson <bob.wilson@acm.org>
213 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
214 DWARF section and anticipate its replacement with the kept section.
216 2007-10-16 Bob Wilson <bob.wilson@acm.org>
218 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
219 unnecessary size variables. Set sec->rawsize.
220 (relax_section, relax_property_section): Likewise.
222 2007-10-16 Bob Wilson <bob.wilson@acm.org>
224 * section.c (struct bfd_section): Clarify comment for rawsize field.
225 * bfd-in2.h: Regenerate.
227 2007-10-16 Bob Wilson <bob.wilson@acm.org>
229 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
230 values if they are set.
232 2007-10-16 Nick Clifton <nickc@redhat.com>
235 * configure.in (AC_CHECK_HEADERS): Add alloca.h
236 * configure: Regenerate.
237 * config.in: Regenerate.
238 * som.c: Replace alloca-conf.h inclusion with code recommended in
239 autoconf documentation.
240 * elf64-hppa.c: Likewise.
242 2007-10-16 Nick Clifton <nickc@redhat.com>
244 * configure.in (--enable-elf-stt-common): New configure
245 option. If enabled then the tools can generate symbols with
246 the ELF STT_COMMON type.
247 * config.in: Regenerate.
248 * configure: Regenerate.
249 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
250 the type of emitted common symbols to STT_COMMON.
251 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
254 2007-10-15 Alan Modra <amodra@bigpond.net.au>
256 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
257 Return status. Adjust callers.
258 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
259 * coff-ppc.c (write_base_file_entry): New function.
260 (coff_ppc_relocate_section): Use it.
261 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
262 (find_arm_glue): Likewise.
263 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
265 2007-10-12 Nick Clifton <nickc@redhat.com>
268 * elflink.c (eval_symbol): Remove bufsz variable and use
269 sizeof(symbuf) where necessary.
271 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
273 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
275 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
277 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
278 local symbols specially.
279 (mips_elf_set_global_got_offset): Skip forced local symbols.
281 2007-10-12 Alan Modra <amodra@bigpond.net.au>
283 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
285 2007-10-10 H.J. Lu <hongjiu.lu@intel.com>
287 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
288 segment for -z relro.
289 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
290 segment only when needed.
292 2007-10-05 Bob Wilson <bob.wilson@acm.org>
294 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
295 changing a relocation's offset. Adjust call to translate_reloc. Do
296 not add a fix record for a DIFF reloc. For other relocs, only add a
297 fix record if the translated target is in a different object file;
298 otherwise, just update the relocation. Call pin_internal_relocs when
299 updating a reloc but not when adding a fix record.
300 (translate_reloc): Get the target section from a new argument, not
301 from the relocation. Change check for relaxable sections to an
302 assertion. Compute separate offset adjustments for the base symbol
303 and the addend, and set the new relocation's addend correctly. Return
304 the new target section.
306 2007-10-05 Bob Wilson <bob.wilson@acm.org>
308 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
309 r_type and howto after calling do_fix_for_relocateable_link and
310 do_fix_for_final_link.
312 2007-10-05 Bob Wilson <bob.wilson@acm.org>
314 * elf32-xtensa.c (removed_by_actions): New.
315 (offset_with_removed_text): Reimplement using removed_by_actions.
316 (offset_with_removed_text_before_fill): Delete.
317 (relax_property_section): Use removed_by_actions. Rearrange logic.
318 (relax_section_symbols): Likewise.
320 2007-10-04 Bob Wilson <bob.wilson@acm.org>
322 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
323 (reloc_bfd_fix_init): Remove target_abfd argument.
324 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
326 2007-10-04 Nick Clifton <nickc@redhat.com>
329 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
330 apostrophe to error message.
332 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
334 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
335 final relocation phase.
336 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
337 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
338 R_CR16_SWITCH16, R_CR16_SWITCH32.
339 * libbfd.h: Regenerate.
340 * bfd-in2.h: Regenerate.
342 2007-09-30 Alan Modra <amodra@bigpond.net.au>
344 * elflink.c: Formatting.
346 2007-09-29 Alan Modra <amodra@bigpond.net.au>
348 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
349 sections. Don't test symbol st_shndx. Don't bother with
350 bfd_link_hash_common symbols. Print longs rather than ints
352 (eval_symbol): Replace "sym" and "advanced" params with "symp".
353 Replace "addr" and "section_offset" params with "dot". Don't
354 cast bfd_vma values to signed, cast them to bfd_signed_vma.
355 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
356 "local_syms" and "local_sections" params. Add "relocation".
357 Delete code calculating relocation value.
358 (evaluate_complex_relocation_symbols): Delete function. Fold into..
359 (elf_link_input_bfd): ..existing code examining relocs.
360 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
361 * elf32-mep.c (mep_elf_check_relocs): Delete function.
362 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
363 (mep_elf_object_p): Don't set elf_bad_symtab.
364 (elf_backend_check_relocs): Don't define.
365 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
366 (elf_backend_can_gc_sections, USE_RELA): Likwise.
367 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
368 call after we have calculated reloc value. Delete local sym
369 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
371 (elf_backend_rela_normal): ..instead define this.
373 2007-09-28 Alan Modra <amodra@bigpond.net.au>
375 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
376 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
377 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
378 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
379 * elf32-cris.c (cris_elf_check_relocs): Likewise.
380 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
381 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
382 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
383 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
384 (elf32_frv_check_relocs): Likewise.
385 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
386 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
387 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
388 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
389 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
390 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
391 * elf32-mt.c (mt_elf_check_relocs): Likewise.
392 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
393 * elf32-sh.c (sh_elf_check_relocs): Likewise.
394 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
395 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
396 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
397 (score_elf_local_relocation_p): Likewise.
398 (_bfd_score_elf_relocate_section): Likewise.
399 (score_elf_final_link_relocate): Likewise.
401 2007-09-26 Jan Beulich <jbeulich@novell.com>
403 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
404 check for R_386_GNU_VTINHERIT.
405 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
406 pointer for R_xxx_GNU_VTENTRY.
407 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
408 * elf32-bfin.c (bfin_check_relocs): Likewise.
409 (bfinfdpic_check_relocs): Likewise.
410 * elf32-cris.c (cris_elf_check_relocs): Likewise.
411 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
412 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
413 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
414 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
415 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
416 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
417 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
418 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
419 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
420 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
421 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
422 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
423 * elf32-s390.c (elf_s390_check_relocs): Likewise.
424 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
425 * elf32-sh.c (sh_elf_check_relocs): Likewise.
426 * elf32-v850.c (v850_elf_check_relocs): Likewise.
427 * elf32-vax.c (elf_vax_check_relocs): Likewise.
428 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
429 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
430 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
431 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
432 * elf64-s390.c (elf_s390_check_relocs): Likewise.
433 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
434 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
435 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
436 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
438 2007-09-26 Alan Modra <amodra@bigpond.net.au>
440 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
441 params. Change symidx to a size_t. Don't access past end
443 (resolve_symbol): Add isymbuf param and use instead of
444 finfo->internal_syms.
445 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
446 (elf_link_input_bfd): Don't read symbols specially for
447 evaluate_complex_relocation_symbols.
449 2007-09-26 Tristan Gingold <gingold@adacore.com>
451 * som.c (som_get_reloc_upper_bound): If there are no relocs return
452 enough space to hold a NULL pointer.
454 2007-09-26 Alan Modra <amodra@bigpond.net.au>
456 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
458 2007-09-25 Alan Modra <amodra@bigpond.net.au>
460 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
461 (spu_elf_size_stubs): Count stub relocs.
462 (write_one_stub): Emit relocs on overlay call stubs.
464 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
465 (spu_elf_link_hash_table_create): Init new field.
466 (spu_elf_size_stubs): Store sorted stub syms in new htab field
467 rather than local var.
468 (spu_elf_build_stubs): Iterate over htab stubs rather than
470 (struct stubarr): Delete.
471 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
473 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
475 * elf.c (assign_file_positions_for_load_sections): Trust
477 (copy_elf_program_header): Copy PT_NULL segments.
479 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
481 * elf32-spu.c (is_indirect_branch): New function.
482 (find_function_stack_adjust): End scan on hitting indirect branch.
483 (sum_stack): Cast %v arg to correct type.
485 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
487 * Makefile.am: Run "make dep-am".
488 * Makefile.in: Regenerated.
490 2007-09-21 Doug Kwan <dougkwan@google.com>
492 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
493 (BFD32_LIBS_CFILES): Add arange-set.c.
494 (SOURCE_HFILES): Add arange-set.h
495 (dwarf2.lo): Add dependency upon arange-set.h.
496 (arange-set.lo): New target.
497 * Makefile.in: Regenerate.
498 * arange-set.c: New file.
499 * arange-set.h: New file.
500 * dwarf2.c: Include arange-set.h.
501 (struct dwarf2_debug) Add new fields comp_unit_count and
502 comp_unit_arange_set.
503 (struct comp_unit) Replace field arange with a new field arange_set.
504 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
505 dwarf2_combine_arange_value, dwarf2_arange_set_new,
506 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
507 functions to utilize arange set in dwarf2.c.
508 (arange_add): Formatting change for a line longer than 80 characters.
509 (decode_line_info): Replace call target arange_add with
510 dwarf2_comp_unit_arange_add.
511 (read_rangelist_insert_arange_list,
512 read_rangelist_comp_unit_arange_add): New functions used as callbacks
514 (read_rangelist): Change interface to accept a callback and data to
515 allow caller to select the action peformed on a new range list read.
516 (scan_unit_for_symbols): Use new interface of read_rangelist.
517 (parse_comp_unit): Create an arange set for each new comp unit. Use new
518 interface of read_rangelist. Replace call to arange_add with that to
519 dwarf2_comp_unit_arange_add.
520 (comp_unit_contains_address): Replace sequential search with a call to
521 arange_set_lookup_address, which can handles large set efficiently.
522 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
523 stash_find_nearest_line_fast): New functions maintaining and using a
524 valued global arange set for all compilation units to speed up
525 bfd_dwarf2_find_nearest_line.
526 (find_line): Use global arange set. Replace sequential search over all
527 compilation units with a call to stash_find_nearest_line_fast. Add
528 book keeping to count number of compilation units. Replace empty
529 arange list test with a call to arange_set_empty_p.
531 2007-09-21 Olivier Hainque <hainque@adacore.com>
532 Tristan Gingold <gingold@adacore.com>
534 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
535 specific SOM sections for stabs if the regular ones are not found.
536 * som.h (struct somdata): Add a line_info field, to be used by
537 som_find_nearest_line.
538 * som.c (som_find_nearest_line): Implement using the bfd stabs
541 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
543 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
546 2007-09-19 Alan Modra <amodra@bigpond.net.au>
547 Doug Kwan <dougkwan@google.com>
549 * bfd-in.h (bfd_hash_insert): Declare.
550 * bfd-in2.h: Regenerate.
551 * hash.c (bfd_hash_insert): New function. Split out from..
552 (bfd_hash_lookup): ..here.
553 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
555 2007-09-18 Alan Modra <amodra@bigpond.net.au>
557 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
558 (elfcore_write_note): Check realloc return.
559 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
561 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
562 (elf_link_add_object_symbols): Likewise.
563 (struct hash_codes_info): New.
564 (elf_collect_hash_codes): Return bfd_malloc error.
565 (struct collect_gnu_hash_codes): Add "error".
566 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
567 (bfd_elf_size_dynamic_sections): Check return status of
568 _bfd_elf_link_find_version_dependencies.
569 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
570 and elf_collect_gnu_hash_codes changes.
571 (elf_sym_name_compare): Formatting.
572 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
574 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
578 * elf-bfd.h (elf_obj_tdata): Remove relro.
580 * elf.c (get_program_header_size): Check info->relro instead
581 of elf_tdata (abfd)->relro.
582 (_bfd_elf_map_sections_to_segments): Likewise.
583 (assign_file_positions_for_load_sections): Don't set
584 PT_GNU_RELRO segment alignment here.
585 (assign_file_positions_for_non_load_sections): Properly set up
586 PT_GNU_RELRO segment for copying executable/shared library.
587 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
588 (copy_elf_program_header): Set p_size and p_size_valid fields for
589 PT_GNU_RELRO segment.
591 2007-09-17 Nick Clifton <nickc@redhat.com>
593 * po/fi.po: New Finnish translation.
594 * po/es.po: Updated Spanish translation.
595 * configure.in (ALL_LINGUAS): Add fi.
596 * configure: Regenerate.
597 * po/bfd.pot: Regenerate.
599 2007-09-15 Nick Clifton <nickc@redhat.com>
601 * bfd.c (_bfd_default_error_handler): fflush stdout.
603 2007-09-14 Alan Modra <amodra@bigpond.net.au>
605 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
606 been called on all error return paths.
607 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
608 Clear padding after filename
610 2007-09-14 Alan Modra <amodra@bigpond.net.au>
612 * format.c (bfd_check_format_matches): Record matching targets even
613 when "matching" is NULL to allow bfd_associated_vector matches.
614 Consolidate error return code. Consolidate ok return code. Always
615 restore original target and format on error.
617 2007-09-14 Alan Modra <amodra@bigpond.net.au>
619 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
620 long long. Partly revert 2007-07-12 change, so that
621 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
622 independent of "void *" size.
623 * configure: Regenerate.
624 * config.in: Regenerate.
625 * Makefile.in: Regenerate.
627 2007-09-12 Alan Modra <amodra@bigpond.net.au>
629 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
630 and elf_backend_fprintf_vma.
631 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
632 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
633 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
634 (elf_backend_fprintf_vma): Likewise.
635 (elfNN_bed): Don't init removed fields.
636 * bfd.c (is32bit): New function.
637 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
639 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
641 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
642 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
643 * ieee.c (ieee_write_processor): Update coldfire architecture
645 * bfd-in2.h: Rebuilt.
646 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
647 (m68k_arch_features): Likewise.
648 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
649 (elf32_m68k_print_private_bfd_data): Likewise.
651 2007-09-11 Jan Beulich <jbeulich@novell.com>
653 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
654 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
656 2007-09-08 Alan Modra <amodra@bigpond.net.au>
658 * elf64-ppc.c (func_desc_adjust): When resolving undefined
659 references to dot-symbols, transfer def_regular and
660 def_dynamic from the descriptor symbol.
662 2007-09-08 Alan Modra <amodra@bigpond.net.au>
664 * config.bfd: Set want64 for spu-*-elf.
666 2007-09-08 Alan Modra <amodra@bigpond.net.au>
669 * elf.c (special_sections): Comment typo.
670 (elf_fake_sections): Force SHT_PROGBITS for sections that are
671 SHT_NOBITS if BFD section flags say they have contents.
673 2007-09-04 Michael Snyder <msnyder@access-company.com>
675 * elf32-bfin.c (howto_table): Cut and paste error?
676 Name field of reloc is wrong.
678 2007-09-04 Alan Modra <amodra@bigpond.net.au>
680 * elf32-spu.c (elf_howto_table): Formatting.
682 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
685 * dwarf2.c (new_line_sorts_after): Undo the last change.
686 (add_line_info): Only keep the last entry with the same address
689 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
692 * dwarf2.c (new_line_sorts_after): Also compare line number.
694 2007-08-31 Jesse Michael <jmichael@suse.de>
696 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
699 2007-08-28 David Heine <dlheine@tensilica.com>
701 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
702 narrowing instructions.
704 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
705 Joseph Myers <joseph@codesourcery.com>
707 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
710 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
712 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
713 * configure.in: Likewise.
714 * configure: Regenerate.
716 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
717 Alan Modra <amodra@bigpond.net.au>
719 * elf.c (elfcore_grok_spu_note): New function.
720 (elf_parse_notes): Call it.
722 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
724 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
727 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
729 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
730 guard. Make it host independent.
731 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
734 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
736 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
737 * elf.c (elfcore_read_notes): Split to ...
738 (elf_read_notes) ... here ...
739 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
740 the former subfunctions called only for BFD_CORE.
741 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
742 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
743 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
744 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
745 Code advisory: Roland McGrath
747 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
749 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
751 2007-08-24 Alan Modra <amodra@bigpond.net.au>
753 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
755 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
757 * Makefile.am: Run "make dep-am".
758 * Makefile.in: Regenerated.
760 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
762 * elf32-i386.c: Include "bfd_stdint.h".
763 (elf_i386_rtype_to_howto): New function.
764 (elf_i386_info_to_howto_rel): Use it.
765 (x86_64_opcode16): New union type.
766 (elf_i386_check_tls_transition): New function.
767 (elf_i386_tls_transition): Updated to check transition and
768 issue an error if a transition isn't supported.
769 (elf_i386_check_relocs): Return FALSE if
770 elf_i386_tls_transition returns FALSE.
771 (elf_i386_gc_sweep_hook): Likewise.
772 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
775 * elf64-x86-64.c: Include "bfd_stdint.h".
776 (x86_64_opcode16): New union type.
777 (x86_64_opcode32): Likewise.
778 (elf64_x86_64_check_tls_transition): New function.
779 (elf64_x86_64_tls_transition): Updated to check transition and
780 issue an error if a transition isn't supported.
781 (elf64_x86_64_check_relocs): Return FALSE if
782 elf64_x86_64_tls_transition returns FALSE.
783 (elf64_x86_64_gc_sweep_hook): Likewise.
784 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
787 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
789 * elfxx-ia64.c: Convert to ISO C90 prototypes.
790 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
792 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
794 * elf64-x86-64.c: Remove trailing whitespace.
795 * elfxx-ia64.c: Likewise.
797 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
799 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
800 to ELF hash entry instead of an integer for local test.
801 (elf_i386_check_relocs): Updated.
802 (elf_i386_gc_sweep_hook): Likewise.
803 (elf_i386_relocate_section): Likewise.
805 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
806 pointer to ELF hash entry instead of an integer for local
808 (elf64_x86_64_check_relocs): Updated.
809 (elf64_x86_64_gc_sweep_hook): Likewise.
810 (elf64_x86_64_relocate_section): Likewise.
812 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
814 * elf32-i386.c (elf_i386_tls_transition): Break long line.
815 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
817 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
819 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
820 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
821 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
823 2007-08-20 Nick Clifton <nickc@redhat.com>
825 * elflink.c (elf_fixup_link_order): Rewrite conversion of
826 s->alignment_power into an offset mask in order to avoid a gcc
829 2007-08-17 Jakub Jelinek <jakub@redhat.com>
831 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
832 Change sparc64-*-linux-* to sparc64*-*-linux-*.
834 2007-08-17 Alan Modra <amodra@bigpond.net.au>
836 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
838 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
840 * elf.c: Revert last change.
842 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
844 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
845 (bfd_section_from_phdr): Likewise.
846 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
847 if there is an attribute section.
848 (_bfd_elf_map_sections_to_segments): Likewise.
849 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
851 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
854 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
855 on ___tls_get_addr for GD->LE/LD->LE transitions when not
856 building shared library.
858 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
859 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
860 when not building shared library.
862 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
864 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
865 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
866 Removed PF_R checking for IA-64 vDSOs as redundant now.
867 Code advisory: Roland McGrath
869 2007-08-13 Richard Sandiford <richard@codesourcery.com>
871 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
872 (mips_elf_record_global_got_symbol): Increment local_gotno for
873 each forced-local symbol.
874 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
875 mips_elf_record_global_got_symbol for VxWorks too.
876 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
877 to true after computing the GOT size.
878 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
879 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
880 For VxWorks, add a local entry when hiding a symbol that needs a
881 plt but has not been marked as needing a global got entry.
882 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
885 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
887 * coffgen.c (coff_get_normalized_symtab): Correct cast.
889 2007-08-13 Alan Modra <amodra@bigpond.net.au>
891 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
892 Don't remove empty PT_LOAD header if false.
893 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
894 to elf_modify_segment_map.
895 (assign_file_positions_for_load_sections): Pass false to
896 elf_modify_segment_map.
898 2007-08-13 Alan Modra <amodra@bigpond.net.au>
900 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
901 Update stub comments.
902 (build_plt_stub): Build two variants, one without "addis".
903 (ppc_build_one_stub): Build stubs without "addis" if possible.
904 (ppc_size_one_stub): Size new stubs.
906 2007-08-11 Richard Sandiford <richard@codesourcery.com>
908 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
910 2007-08-09 Michael Snyder <msnyder@access-company.com>
912 * aoutx.h (aout_get_external_symbols): Return if count is zero.
914 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
917 * elf.c (print_segment_map): New function.
918 (assign_file_positions_for_load_sections): Call print_segment_map
919 when a section can't be allocated in segment.
921 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
923 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
925 2007-08-07 Nick Clifton <nickc@redhat.com>
927 * po/bfd.pot: Updated template.
928 * po/BLD-POTFILES.in: Regenerate.
930 2007-08-07 Alan Modra <amodra@bigpond.net.au>
932 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
935 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
937 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
938 * Makefile.in: Regenerated.
940 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
942 * configure.in: Update version to 2.18.50.
943 * configure: Regenerated.
945 2007-08-06 Paul Brook <paul@codesourcery.com>
947 * elf32-arm.c (elf32_arm_link_hash_entry): Add
948 plt_maybe_thumb_refcount.
949 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
950 (elf32_arm_copy_indirect_symbol): Ditto.
951 (elf32_arm_adjust_dynamic_symbol): Ditto.
952 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
953 (arm_add_to_rel): Ditto.
954 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
955 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
956 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
957 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
958 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
959 and R_ARM_THM_JUMP19.
960 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
961 (elf32_arm_finish_dynamic_symbol): Ditto.
962 (elf32_arm_output_plt_map): Ditto.
964 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
966 * elf.c (rewrite_elf_program_header): Handle sections not sorted
968 (copy_elf_program_header): Likewise.
970 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
972 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
974 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
975 * elfcore.h (elf_core_file_p): Likewise.
977 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
979 * coffcode.h (ALIGN_SET): Removed.
980 (ELIFALIGN_SET): Likewise.
981 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
982 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
983 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
984 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
986 2007-08-01 Michael Snyder <msnyder@access-company.com>
988 * vms-tir.c (new_section): Fix cut and paste error.
990 * aoutx.h (aout_link_add_symbols): Return if count is zero.
992 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
993 pointer must be non-null.
995 2007-08-01 Tristan Gingold <gingold@adacore.com>
997 * coffcode.h (coff_sort_func_alent): New function.
998 (coff_slurp_line_table): Sort line table if not already sorted.
1000 2007-08-01 Jakub Jelinek <jakub@redhat.com>
1002 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
1005 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1007 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
1009 (swap_std_reloc_in): Likewise.
1010 (aout_link_input_section_std): Likewise. Return with an error
1011 on unexpected relocation type.
1012 (aout_link_input_section_ext): Likewise.
1014 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1017 * aoutx.h (final_link): Write a zero in first word of
1018 stringtab if no symbols rather than corrupting last byte
1021 2007-07-31 Jakub Jelinek <jakub@redhat.com>
1023 * elf.c (get_program_header_size): Adjacent loadable .note*
1024 sections need just one PT_NOTE segment.
1025 (_bfd_elf_map_sections_to_segments): Likewise.
1027 2007-07-30 Michael Snyder <msnyder@access-company.com>
1029 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
1030 2007-07-26. Buffer still in use, can't be freed.
1032 2007-07-27 Michael Snyder <msnyder@access-company.com>
1034 * cofflink.c (coff_link_add_symbols): Return if count is zero.
1036 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
1038 * aoutx.h (slurp_symbol_table): Return if count == 0.
1040 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
1042 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
1044 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
1046 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
1048 2007-07-26 Michael Snyder <msnyder@access-company.com>
1050 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
1052 * linker.c (bfd_section_already_linked_table_insert): Change
1053 return type from void to boolean. Return FALSE on failure.
1054 (_bfd_generic_section_already_linked): Test return value of
1055 bfd_section_already_linked_table_insert, call fatal on error.
1057 * elflink.c (_bfd_elf_section_already_linked): Test return value
1058 of bfd_section_already_linked_table_insert, call fatal on error.
1060 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
1061 return type to bfd_boolean.
1063 * libbfd.h: Regenerate.
1065 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
1067 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
1068 bfd_slurp_armap): Improve function comment.
1070 2007-07-26 Michael Snyder <msnyder@access-company.com>
1072 * linker.c (already_linked_newfunc): Check for NULL return from
1075 * coffgen.c (fixup_symbol_value): Guard against null;
1076 bfd_is_com_section will dereference the section pointer.
1078 * syms.c (bfd_decode_symclass): Guard against NULL, since
1079 bfd_is_com_section dereferences the pointer.
1081 * srec.c (srec_scan): Check for EOF (critical because return value
1082 will be used as array index).
1084 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
1085 are not to be cached, free the temporary buffer.
1087 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
1090 * tekhex.c (first_phase): Check return value for null.
1092 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
1095 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1097 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
1098 check on dynobj. Remove bed shadow.
1100 * srec.c (srec_get_section_contents): Return immediately on
1101 count zero. Check that offset and count are within section.
1102 * libbfd.c (_bfd_generic_get_section_contents): Check that
1103 offset + count does not overflow.
1105 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
1106 is zero. Correct return value on error.
1107 * mmo.c (mmo_canonicalize_symtab): Likewise.
1108 * binary.c (binary_canonicalize_symtab) Correct return on error.
1110 2007-07-26 Thiemo Seufer <ths@mips.com>
1112 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
1114 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1116 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
1117 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
1118 says there are no relocs.
1120 2007-07-26 Doug Kwan <dougkwan@google.com>
1122 Speed up bfd_dwarf2_find_line.
1123 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
1124 and variable info hash tables. Add last_comp_unit, info_hash_count,
1125 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
1126 (struct comp_unit): Add prev_unit, cached.
1127 (struct info_list_node, struct info_hash_entry,
1128 struct info_hash_table): New.
1129 (info_hash_table_newfunc, create_info_hash_table,
1130 insert_info_hash_table, lookup_info_hash_table): New functions
1131 implementing function and variable info hash tables.
1132 (scan_unit_for_symbols): Add checks to make sure hash tables are
1133 consistent with compilation units.
1134 (comp_unit_maybe_decode_line_info): New function.
1135 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
1136 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
1137 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
1138 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
1139 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
1140 functions. Make use of info hash tables to speed up
1141 bfd_dwarf2_find_line.
1142 (find_line): Use hash table for faster lookup if it is turned on.
1143 Also add code to maintain bi-directional link in comp units.
1145 2007-07-25 Michael Snyder <msnyder@access-company.com>
1147 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
1148 if size == 0; return and avoid possible null pointer issues.
1150 2007-07-25 Alan Modra <amodra@bigpond.net.au>
1152 * linker.c (generic_link_add_symbol_list): Warning fix.
1154 2007-07-24 Michael Snyder <msnyder@access-company.com>
1156 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
1158 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
1159 on bfd_malloc error rather than goto error_return.
1161 2007-07-24 Alan Modra <amodra@bigpond.net.au>
1163 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
1164 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
1165 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
1166 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
1167 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
1168 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
1169 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
1170 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
1171 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
1172 elf_sym_name_compare, elf_create_symbuf,
1173 bfd_elf_match_symbols_in_sections,
1174 _bfd_elf_match_sections_by_type): Move to here..
1175 * elf.c: ..from here.
1177 2007-07-23 Richard Sandiford <richard@codesourcery.com>
1179 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
1180 of weakdef->root.type if weakdef has no regular definition.
1182 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
1184 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
1185 small_data_overflow_reported.
1186 (_bfd_mips_elf_link_hash_table_create): Initialize it.
1187 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
1188 small-data section overflow.
1190 2007-07-19 Doug Kwan <dougkwan@google.com>
1193 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1196 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1198 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1201 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1203 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1204 vma and size for dynamic tags from the output sections.
1206 2007-07-18 Alan Modra <amodra@bigpond.net.au>
1208 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1209 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1210 symbol. Instead cache ELF section index. Remove redundant
1213 2007-07-15 Mike Frysinger <vapier@gentoo.org>
1215 * trad-core.c (NBPG): If not defined, set to getpagesize().
1217 2007-07-13 Roland McGrath <roland@redhat.com>
1219 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1220 Add after_write_object_contents, after_write_object_contents_info.
1221 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1222 Instead, call after_write_object_contents if set.
1224 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1226 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1227 (BFD_HOSTPTR_T): Host pointer type for casting a
1228 pointer to an integer type.
1229 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1230 (sprintf_vma, fprintf_vma): Add support for long long prints.
1231 * bfd-in2.h: Regenerate.
1232 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1233 (BFD_HOSTPTR_T): Host pointer type for casting a
1234 pointer to an integer type. Default is "unsigned long".
1235 (AC_CHECK_SIZEOF(void *)): New.
1236 (host64): Set it if the pointer size is 8.
1237 * configure: Regenerate.
1238 * config.in: Add macro SIZEOF_VOID_P.
1239 * coffcode.h: Replace host ptr type assuming "long" with
1241 * coffgen.c: Likewise.
1242 * elf-eh-frame.c: Likewise.
1243 * peicode.h: Likewise.
1245 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1247 * Makefile.in: Regenerated.
1249 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1252 * simple.c (bfd_simple_get_relocated_section_content): Don't
1253 apply relocation on executable and shared library.
1255 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1257 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1258 copy relocs on vxworks.
1260 2007-07-10 Alan Modra <amodra@bigpond.net.au>
1262 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1263 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1264 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1265 * elf64-mips.c (mips_elf64_size_info): Likewise.
1266 * elf64-s390.c (s390_elf64_size_info): Likewise.
1267 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1269 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1271 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1273 (_bfd_elf_merge_symbol): Properly update normal symbol when
1274 overriding the versioned symbol from a dynamic library.
1276 2007-07-09 Roland McGrath <roland@redhat.com>
1278 * elf-bfd.h (struct elf_obj_tdata): Add members
1279 emit_note_gnu_build_id and note_gnu_build_id_sec.
1280 * elf.c (_bfd_id_note_section_size): New global function.
1281 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1282 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1283 if emit_note_gnu_build_id is set.
1284 * Makefile.am (elf.lo): Update dependencies.
1286 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1287 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1288 * elfcode.h (elf_checksum_contents): New macro and function.
1289 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1291 2007-07-06 Michael Snyder <msnyder@access-company.com>
1293 * elflink.c (elf_link_add_object_symbols): Return via
1294 error_free_vers on "notice" failure.
1296 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1298 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1301 2007-07-04 Nick Clifton <nickc@redhat.com>
1303 Import this patch from an internal tree:
1305 2001-07-17 Richard Henderson <rth@redhat.com>
1307 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1308 compensate for high bit set in R_MEP_LOW16.
1310 2007-07-03 Joseph Myers <joseph@codesourcery.com>
1312 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1313 input attributes if value has been copied.
1315 2007-07-03 Nick Clifton <nickc@redhat.com>
1317 * COPYING: Replace with GPLv3 text.
1318 * aix386-core.c: Update copyright notice to refer to GPLv3.
1319 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1320 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1321 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1322 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1323 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1324 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1325 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1326 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1327 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1328 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1329 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1330 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1331 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1332 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1333 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1334 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1335 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1336 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1337 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1338 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1339 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1340 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1341 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1342 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1343 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1344 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1345 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1346 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1347 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1348 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1349 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1350 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1351 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1352 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1353 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1354 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1355 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1356 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1357 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1358 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1359 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1360 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1361 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1362 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1363 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1364 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1365 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1366 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1367 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1368 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1369 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1370 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1371 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1372 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1373 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1374 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1375 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1376 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1377 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1378 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1379 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1380 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1381 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1382 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1383 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1384 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1385 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1386 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1387 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1388 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1389 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1390 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1391 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1392 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1393 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1394 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1395 xtensa-modules.c: Likewise.
1396 * elf32-sh-relocs.h: Add copyright notice.
1397 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1398 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1399 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1400 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1401 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1402 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1403 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1404 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1405 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1407 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1409 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1410 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1411 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1412 R_MIPS_TLS_DTPREL64.
1414 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1416 * Makefile.am: Run "make dep-am".
1417 * Makefile.in: Regenerate.
1418 * aclocal.m4: Regenerate.
1419 * config.in: Regenerate.
1420 * po/SRC-POTFILES.in: Regenerate.
1421 * po/bfd.pot: Regenerate.
1423 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1425 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1426 symsec != NULL tests.
1428 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1431 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1434 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1436 * aclocal.m4: Regenerated.
1437 * Makefile.in: Likewise.
1439 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1441 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1442 (ppc_elf_merge_private_bfd_data): Call it.
1444 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1446 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1447 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1449 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1452 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1453 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1454 (elf-attrs.lo): Generate dependencies.
1455 * Makefile.in: Regenerate.
1456 * configure.in (elf): Add elf-attrs.lo.
1457 * configure: Regenerate.
1458 * elf-bfd.h (struct elf_backend_data): Add entries for object
1460 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1461 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1462 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1464 (struct elf_obj_tdata): Add entries for object attributes.
1465 (elf_known_obj_attributes, elf_other_obj_attributes,
1466 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1468 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1469 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1470 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1471 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1472 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1473 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1474 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1475 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1476 (bfd_section_from_shdr): Handle attributes sections.
1477 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1478 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1479 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1480 elf_backend_obj_attrs_section_type): New.
1481 (elfNN_bed): Update.
1482 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1483 aeabi_attribute_list): Remove.
1484 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1485 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1486 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1487 Update for new object attributes interfaces.
1488 (uleb128_size, is_default_attr, eabi_attr_size,
1489 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1490 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1491 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1492 elf32_arm_add_eabi_attr_int, attr_strdup,
1493 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1494 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1495 to generic code in elf-attrs.c.
1496 (elf32_arm_obj_attrs_arg_type): New.
1497 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1498 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1499 (bfd_elf32_bfd_final_link): Remove.
1500 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1501 elf_backend_obj_attrs_arg_type,
1502 elf_backend_obj_attrs_section_type): New.
1503 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1505 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1506 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1507 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1508 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1509 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1510 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1512 2007-06-29 Paul Brook <paul@codesourcery.com>
1514 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1515 call veneers for call relocations against undefined symbols.
1516 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1517 into a jump to the next instruction.
1519 2007-06-29 Michael Snyder <msnyder@access-company.com>
1521 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1523 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1525 * Makefile.am: Add cr16 related entry
1526 * Makefile.in: Regenerate
1527 * archures.c: Add bfd_cr16_arch
1528 * bfd-in2.h: Regenerate
1529 * config.bfd: Add cr16-elf
1530 * configure.in: Add bfd_elf32_cr16_vec
1531 * configure: Regenerate.
1532 * targets.c: Added cr16 related information
1533 * cpu-cr16.c: New file.
1534 * elf32-cr16.c: New file.
1535 * reloc.c: Added cr16 relocs.
1537 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1539 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1540 message for undefined version nodes.
1541 (elf_gc_sweep): Don't warn when zero size sections are
1544 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1546 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1549 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1551 * elf32-spu.c (spu_elf_fake_sections): New function.
1552 (elf_backend_fake_sections): Define.
1554 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1556 * elf.c (assign_file_positions_for_load_sections): Use elf
1557 section header sh_size rather than bfd section size, simplifying
1560 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1563 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1564 segments meet gABI alignment requirements. Don't allocate
1565 file space for bss sections in a segment also containing file
1568 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1570 * bfd.c (struct bfd): Rename "next" to "archive_next".
1571 * archive.c: Rename uses throughout file.
1572 * archive64.c: Likewise.
1573 * coff-rs6000.c: Likewise.
1574 * ecoff.c: Likewise.
1576 * bfd-in2.h: Regenerate.
1578 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1580 * elf32-spu.c (spu_elf_create_sections): Likewise.
1582 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1584 * dwarf2.c (find_line): New. Contains the duplicated code from:
1585 (_bfd_dwarf2_find_nearest_line): Use it.
1586 (_bfd_dwarf2_find_line): Use it.
1588 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1590 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1592 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1594 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1595 to be used for calls from MIPS16 code.
1597 2007-06-23 Andreas Schwab <schwab@suse.de>
1599 * configure.in (--with-separate-debug-dir): New option.
1600 * configure: Regenerate.
1601 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1602 * Makefile.in: Regenerate.
1603 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1604 bfd_follow_gnu_debuglink.
1605 (_bfd_dwarf2_find_line): Likewise.
1607 2007-06-22 Nick Clifton <nickc@redhat.com>
1609 * dwarf2.c: Add support for reading in debug information via a
1610 .gnu_debuglink section:
1611 (struct dwarf2_debug): Add bfd field to record the bfd containing
1613 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1614 field in the dwarf2_debug structure.
1615 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1616 be found in the current bfd call bfd_follow_gnu_debuglink to see
1617 if another file contains the debug information. If it does, open
1619 (_bfd_dwarf2_find_line): Likewise.
1621 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1624 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1625 when removing duplicated entries.
1626 (get_dyn_sym_info): Initialize the got_offset field to -1.
1627 Update call to sort_dyn_sym_info.
1628 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1629 array of addend and remove duplicates.
1631 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1633 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1635 (bfd_target_pei_p): New.
1636 (bfd_target_pei_arch): New
1637 (bfd_target_efi_p): Likewise.
1638 (bfd_target_efi_arch): New
1639 (bfd_pe_executable_p): Use bfd_target_pei_p and
1642 * peicode.h (arch_type): New enum.
1643 (pe_arch): New function.
1644 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1645 if there is an EFI/PE target.
1647 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1649 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1651 * acinclude.m4: Don't include m4 files. Remove libtool
1654 * Makefile.in: Regenerated.
1655 * aclocal.m4: Likewise.
1656 * configure: Likewise.
1658 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1659 Bob Wilson <bob.wilson@acm.org>
1661 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1662 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1663 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1664 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1665 (xtensa_get_property_predef_flags): Likewise.
1666 (compute_removed_literals): Pass new arguments to is_removable_literal.
1667 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1668 Do not remove literal if the NO_TRANSFORM property flag is set.
1670 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1672 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1673 type (3) single-GOT entry, read tls_type from the hash table entry
1674 rather than the GOT entry.
1676 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1678 * simple.c (bfd_simple_get_relocated_section_contents): Init
1681 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1683 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1684 created by objcopy --only-keep-debug.
1685 (_bfd_elf_init_private_section_data): Only change elf_section_type
1688 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1689 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1690 and sh_flags instead of bfd section flags. Delete voff and code
1691 keeping nobits segments aligned.
1693 2007-05-25 Eric Christopher <echristo@apple.com>
1695 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1696 Check that sym_sec isn't NULL before accessing.
1698 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1700 * Makefile.in: Regnerate.
1701 * configure: Regenerate.
1702 * aclocal.m4: Regenerate.
1703 * doc/Makefile.in: Regenerate.
1705 2007-05-22 Paul Brook <paul@codesourcery.com>
1707 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1708 with sec and sec_shndx.
1709 (elf32_arm_ouput_plt_map_sym): Use them.
1710 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1713 2007-05-18 Paul Brook <paul@codesourcery.com>
1715 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1716 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1717 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1718 (elf32_arm_create_thumb_stub): Ditto.
1720 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1721 Alan Modra <amodra@bigpond.net.au>
1723 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1724 section to the minimum alignment.
1726 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1727 Alan Modra <amodra@bigpond.net.au>
1730 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1731 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1733 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1734 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1736 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1737 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1738 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1739 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1740 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1741 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1742 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1743 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1744 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1745 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1746 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1747 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1748 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1749 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1750 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1751 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1752 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1754 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1756 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1757 input_section argument. Create .rela.dyn relocations against
1758 symbol 0 rather than the section symbol.
1759 (mips_elf_local_got_index): Remove input_section argument.
1760 Update call to mips_elf_create_local_got_entry.
1761 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1762 (mips_elf_calculate_relocation): Update calls to
1763 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1765 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1767 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1768 handle the Thumb-2 JUMP19 relocation.
1770 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1773 * elf.c (elf_fake_sections): Don't allow backend to change
1774 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1775 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1778 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1780 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1782 (bfd_elf_get_str_section): Likewise.
1784 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1787 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1788 "personality" a union.
1789 (cie_eq): Compare local_personality too. Adjust personality
1791 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1792 reloc sym to allow for bad symtab. Use stashed local syms rather
1793 than reading personality local sym. Handle discarded sections.
1795 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1797 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1799 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1801 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1802 (enum ppc_elf_plt_type): Move from..
1803 * elf32-ppc.c: ..here.
1804 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1805 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1806 can_use_new_plt. Make is_vxworks a bitfield.
1807 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1808 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1809 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1810 flags to better detect object files needing old bss-style plt.
1811 Allow secure plt to be used without rel16 relocs being detected.
1812 Warn if secure plt request cannot be allowed.
1814 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1816 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1817 * elf-bfd.h (struct elf_backend_data): Change return type of
1818 elf_backend_relocate_section to int.
1819 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1821 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1822 (spu_elf_count_relocs): New function.
1823 (elf_backend_count_relocs): Define.
1824 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1826 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1828 * bfd-in2.h: Regenerate.
1829 * libbfd.h: Regenerate.
1831 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1833 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1834 for R_ARM_ABS12 relocs.
1835 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1836 non-shared VxWorks PLT entries.
1838 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1841 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1842 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1843 personality relocation.
1845 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1847 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1848 rather than p_filesz to calculate the LMA of the end of a segment.
1850 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1852 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1853 processing if symbol is defined in the executable.
1855 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1857 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1858 (frvfdpic_elf_discard_info): New.
1859 (elf_backend_discard_info): Define for FDPIC.
1861 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1863 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1864 attempt to scan if the bfd doesn't correspond to an ELF image.
1865 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1867 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1869 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1870 for which _bfd_elf_section_offset returns -1.
1872 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1874 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1875 (mark_functions_via_relocs): Likewise.
1877 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1879 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1880 elf_backend_count_relocs.
1881 (bfd_elf_discard_info): Print an error if we can't read syms.
1883 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1885 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1887 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1888 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1891 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1893 * elf.c (assign_file_positions_for_load_sections): Don't check
1896 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1898 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1899 and .rel.dyn aren't present.
1901 2007-05-04 Nick Clifton <nickc@redhat.com>
1903 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1904 sections are present examine the indirect sections in an attempt
1905 to compute the correct relocation size. If there is any
1906 ambiguity, produce an error and refuse to sort.
1908 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1910 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1912 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1913 Nick Clifton <nickc@redhat.com>
1916 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1917 in the same way as relocs against external symbols.
1919 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1921 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1922 here. Set sh_type to SHT_NOBITS if we won't be allocating
1923 file space. Don't bump p_memsz for non-alloc sections. Adjust
1924 section-in-segment check.
1925 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1926 here for sections that have already been handled above.
1928 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1930 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1931 and emit_stack_syms bitfields.
1932 (get_sym_h): Read all symbols if stack analysis will be done.
1933 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1934 params, and stash in hash table.
1935 (is_hint): Split off from..
1936 (is_branch): ..here. Adjust callers.
1937 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
1939 (write_one_stub): Fix mem leak.
1940 (find_function_stack_adjust): New function.
1941 (sort_syms_syms, sort_syms_psecs): New vars.
1942 (sort_syms): New function.
1943 (struct call_info, struct function_info): New.
1944 (struct spu_elf_stack_info): New.
1945 (alloc_stack_info, maybe_insert_function, func_name): New functions.
1946 (is_nop, insns_at_end, check_function_ranges): Likewise.
1947 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1948 (pasted_function, interesting_section, discover_functions): Likewise.
1949 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1950 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1951 (bfd_elf32_bfd_final_link): Define.
1952 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1953 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1955 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
1957 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1958 memory which we might not own.
1960 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1962 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1963 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1964 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1966 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1968 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1969 contents and relocs in parallel.
1971 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1973 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1975 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1977 * cpu-rs6000.c: Write Mimi's name in ASCII.
1978 * coff-rs6000.c: Likewise.
1979 * rs6000-core.c: Likewise.
1981 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1983 * sysdep.h: Include config.h first.
1984 Many files: Include sysdep.h before bfd.h.
1985 * Makefile.am: Run "make dep-am".
1986 * Makefile.in: Regenerate.
1988 2007-04-25 Alan Modra <amodra@bigpond.net.au>
1990 * sysdep.h: Revert last change.
1992 2007-04-24 Nick Clifton <nickc@redhat.com>
1994 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1995 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1997 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1999 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
2000 eh_frame_hdr table won't be created.
2002 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2004 * acinclude.m4: Include config/stdint.m4.
2005 * configure.in: Invoke GCC_HEADER_STDINT.
2006 * sysdep.h: Don't include ansidecl.h here.
2007 * configure: Regenerate.
2008 * config.in: Regenerate.
2009 * Makefile.in: Regenerate.
2011 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
2013 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
2014 bfd_mach_mcf_isa_c_emac): New.
2015 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
2016 elf_isac_plt_entry, elf_isac_plt_info): New.
2017 (elf32_m68k_object_p): Add ISA_C.
2018 (elf32_m68k_print_private_bfd_data): Print ISA_C.
2019 (elf32_m68k_get_plt_info): Detect ISA_C.
2020 * cpu-m68k.c (arch_info): Add ISAC.
2021 (m68k_arch_features): Likewise,
2022 (bfd_m68k_compatible): ISAs B & C are not compatible.
2024 2007-04-21 Nick Clifton <nickc@redhat.com>
2026 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
2027 (ecoff_link_add_archive_symbols): Likewise.
2028 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
2030 * ieee.c (parse_int): Initialise x.
2031 (must_parse_int): Initialise result.
2032 (ieee_slurp_external_symbols): Initialise value.
2034 2007-04-21 Alan Modra <amodra@bigpond.net.au>
2036 * config.bfd (spu-*-elf): Delete targ_selvecs.
2038 2007-04-19 Nick Clifton <nickc@redhat.com>
2040 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
2042 2007-04-19 Alan Modra <amodra@bigpond.net.au>
2044 * bfd.c (bfd_demangle): New function.
2045 * Makefile.am: Run "make dep-am".
2046 * Makefile.in: Regenerate.
2047 * bfd-in2.h: Regenerate.
2049 2007-04-18 Matthias Klose <doko@ubuntu.com>
2051 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
2052 (bfdver.h): Use the date in non-release builds for the soversion.
2053 * Makefile.in: Regenerate.
2055 2007-04-17 Paul Brook <paul@codesourcery.com>
2057 * elf.c (_bfd_elf_is_function_type): New function.
2058 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
2059 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
2060 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
2061 * elf-bfd.h (elf_backend_data): Add is_function_type.
2062 (_bfd_elf_is_function_type): Add prototype.
2063 * elfxx-target.h (elf_backend_is_function_type): Add default
2065 (elfNN_bed): Add elf_backend_is_function_type.
2066 * elf32-arm.c (elf32_arm_is_function_type): New function.
2067 (elf_backend_is_function_type): Define.
2069 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
2071 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
2072 DT_MIPS_RLD_MAP before DT_DEBUG again.
2074 2007-04-14 Steve Ellcey <sje@cup.hp.com>
2076 * Makefile.am: Add ACLOCAL_AMFLAGS.
2077 * configure.in: Change macro call order.
2078 * Makefile.in: Regnerate.
2079 * doc/Makefile.in: Regenerate.
2080 * configure: Regenerate.
2082 2007-04-14 Jakub Jelinek <jakub@redhat.com>
2084 * elflink.c (bfd_elf_final_link): Don't free symbuf for
2086 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
2087 for non-elf input bfds.
2089 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2091 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
2092 DT_MIPS_RTLD_MAP for PIEs.
2094 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2096 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
2097 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
2098 in a read-only section.
2099 (_bfd_mips_elf_check_relocs): Likewise.
2101 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2103 * elf32-xtensa.c (xtensa_is_insntable_section): New.
2104 (xtensa_is_proptable_section): New.
2105 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
2106 tables with 12-byte entries, as well as tables with 8-byte entries.
2107 Sort the relocations before examining them.
2108 (relax_property_section): Use xtensa_is_proptable_section and
2109 xtensa_is_littable_section. Rewrite code for combining table entries
2110 to be more robust in case of unexpected relocations. Do not set offset
2111 of unused relocations to less than zero.
2112 (xtensa_is_property_section): Use other functions instead of
2113 duplicating section name comparisons.
2114 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
2115 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
2117 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2119 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
2120 from Xtensa property sections.
2122 2007-04-12 Alan Modra <amodra@bigpond.net.au>
2124 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
2125 is non-NULL before dereferencing.
2127 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
2129 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
2132 2007-04-10 Richard Henderson <rth@redhat.com>
2134 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
2135 (elf64_alpha_size_got_sections): Remove unused something_changed local.
2136 (elf64_alpha_size_plt_section): Return void.
2137 (elf64_alpha_size_rela_got_section): Likewise.
2138 (elf64_alpha_relax_section): Only regenerate got+plt if the
2139 relax_trip counter has changed.
2141 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
2143 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
2144 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
2145 (bfdver.texi): New rule.
2146 * Makefile.in, doc/Makefile.in: Regenerated.
2148 2007-04-03 Matt Thomas <matt@netbsd.org>
2150 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
2151 in a shared object if it is not in a CODE section or if it is against
2152 a section symbol. This allows DWARF2 to use pcrel format.
2154 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
2157 * elflink.c (bfd_elf_final_link): Call einfo callback in
2158 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
2161 2007-04-05 Alan Modra <amodra@bigpond.net.au>
2163 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
2164 (elf_backend_link_output_symbol_hook): Define.
2166 2007-04-02 Nick Clifton <nickc@redhat.com>
2169 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
2170 targets as 64-bit values, even if running on a 64-bit host.
2171 * coffgen.c (coff_print_symbol): Likewise.
2173 2007-03-29 Nick Clifton <nickc@redhat.com>
2176 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
2177 (setup_group): Use it. Report corrupt group section headers.
2178 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
2179 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
2180 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2182 2007-03-29 Alan Modra <amodra@bigpond.net.au>
2185 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
2186 for rel->r_info values.
2187 (bfd_elf_perform_complex_relocation): Likewise.
2188 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2189 unused entries. Don't clear plt.plist in loop.
2191 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2193 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2194 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2196 (sparc_elf_append_rela): ...this new function.
2197 (SPARC_ELF_APPEND_RELA): Delete.
2198 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2199 the deleted append_rela field.
2200 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2201 instead of SPARC_ELF_APPEND_RELA.
2202 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2203 elf_size_info structure to find the size of a RELA entry and
2204 the associated swap-out function.
2205 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2206 (sparc_finish_dyn): ...this new function.
2207 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2209 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2210 Phil Edwards <phil@codesourcery.com>
2212 * doc/bfd.texinfo: Put the contents after the title page rather
2213 than at the end of the document.
2215 2007-03-27 Andreas Schwab <schwab@suse.de>
2217 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2219 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
2221 * configure: Regenerated.
2223 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2225 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2226 (allocate_spuear_stubs): New function.
2227 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2229 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2231 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2232 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2233 (MY (bfd_reloc_name_lookup)): New function.
2234 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2235 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2236 (MY_bfd_reloc_name_lookup): Define.
2237 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2238 (MY_bfd_reloc_name_lookup): Define.
2239 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2240 (NAME (aout, reloc_name_lookup)): New function.
2241 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2242 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2243 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2244 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2245 (coff_bfd_reloc_name_lookup): Define.
2246 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2247 (coff_i386_reloc_name_lookup): New function.
2248 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2249 (coff_bfd_reloc_name_lookup): Define.
2250 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2251 (coff_bfd_reloc_name_lookup): Define.
2252 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2253 (coff_bfd_reloc_name_lookup): Define.
2254 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2255 (coff_bfd_reloc_name_lookup): Define.
2256 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2257 (coff_bfd_reloc_name_lookup): Define.
2258 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2259 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2260 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2261 (coff_bfd_reloc_name_lookup): Define.
2262 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2263 (_bfd_xcoff_reloc_name_lookup): New function.
2264 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2265 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2266 (sh_coff_reloc_name_lookup): New function.
2267 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2268 (coff_bfd_reloc_name_lookup): Define.
2269 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2270 (tic30_coff_reloc_name_lookup): New function.
2271 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2272 (tic4x_coff_reloc_name_lookup): New function.
2273 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2274 (tic54x_coff_reloc_name_lookup): New function.
2275 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2276 (coff_amd64_reloc_name_lookup): New function.
2277 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2278 (coff_bfd_reloc_name_lookup): Define.
2279 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2280 (coff_bfd_reloc_name_lookup): Define.
2281 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2282 (xcoff64_reloc_name_lookup): New function.
2283 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2284 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2285 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2286 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2287 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2288 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2289 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2290 (bfd_elf32_bfd_reloc_name_lookup): Define.
2291 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2292 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2293 (bfd_elf32_bfd_reloc_name_lookup): Define.
2294 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2295 (bfd_elf32_bfd_reloc_name_lookup): Define.
2296 * elf32-cris.c (cris_reloc_name_lookup): New function.
2297 (bfd_elf32_bfd_reloc_name_lookup): Define.
2298 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2299 (bfd_elf32_bfd_reloc_name_lookup): Define.
2300 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2301 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2302 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2303 (bfd_elf32_bfd_reloc_name_lookup): Define.
2304 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2305 (bfd_elf32_bfd_reloc_name_lookup): Define.
2306 * elf32-frv.c (frv_reloc_name_lookup): New function.
2307 (bfd_elf32_bfd_reloc_name_lookup): Define.
2308 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2309 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2310 (bfd_elf32_bfd_reloc_name_lookup): Define.
2311 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2312 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2313 (bfd_elf32_bfd_reloc_name_lookup): Define.
2314 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2315 (bfd_elf32_bfd_reloc_name_lookup): Define.
2316 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2317 (bfd_elf32_bfd_reloc_name_lookup): Define.
2318 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2319 (bfd_elf32_bfd_reloc_name_lookup): Define.
2320 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2321 (bfd_elf32_bfd_reloc_name_lookup): Define.
2322 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2323 (bfd_elf32_bfd_reloc_name_lookup): Define.
2324 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2325 (bfd_elf32_bfd_reloc_name_lookup): Define.
2326 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2327 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2328 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2329 * elf32-m68k.c (reloc_name_lookup): New function.
2330 (bfd_elf32_bfd_reloc_name_lookup): Define.
2331 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2332 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2333 (bfd_elf32_bfd_reloc_name_lookup): Define.
2334 * elf32-mep.c (mep_reloc_name_lookup): New function.
2335 (bfd_elf32_bfd_reloc_name_lookup): Define.
2336 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2337 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2338 (bfd_elf32_bfd_reloc_name_lookup): Define.
2339 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2340 * elf32-mt.c (mt_reloc_name_lookup): New function.
2341 (bfd_elf32_bfd_reloc_name_lookup): Define.
2342 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2343 (bfd_elf32_bfd_reloc_name_lookup): Define.
2344 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2345 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2346 (bfd_elf32_bfd_reloc_name_lookup): Define.
2347 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2348 (bfd_elf32_bfd_reloc_name_lookup): Define.
2349 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2350 (bfd_elf32_bfd_reloc_name_lookup): Define.
2351 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2352 (bfd_elf32_bfd_reloc_name_lookup): Define.
2353 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2354 (bfd_elf32_bfd_reloc_name_lookup): Define.
2355 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2356 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2357 (bfd_elf32_bfd_reloc_name_lookup): Define.
2358 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2359 (bfd_elf32_bfd_reloc_name_lookup): Define.
2360 * elf32-vax.c (reloc_name_lookup): New function.
2361 (bfd_elf32_bfd_reloc_name_lookup): Define.
2362 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2363 (bfd_elf32_bfd_reloc_name_lookup): Define.
2364 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2365 (bfd_elf32_bfd_reloc_name_lookup): Define.
2366 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2367 (bfd_elf32_bfd_reloc_name_lookup): Define.
2368 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2369 (bfd_elf64_bfd_reloc_name_lookup): Define.
2370 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2371 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2372 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2373 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2374 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2375 (bfd_elf64_bfd_reloc_name_lookup): Define.
2376 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2377 (bfd_elf64_bfd_reloc_name_lookup): Define.
2378 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2379 (bfd_elf64_bfd_reloc_name_lookup): Define.
2380 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2381 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2382 (bfd_elf64_bfd_reloc_name_lookup): Define.
2383 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2384 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2385 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2386 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2387 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2388 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2389 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2390 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2391 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2392 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2393 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2394 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2395 (MY(reloc_name_lookup)): New function.
2396 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2397 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2398 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2399 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2400 (coff_bfd_reloc_name_lookup): Define.
2401 * reloc.c (bfd_reloc_name_lookup): New function.
2402 * riscix.c (riscix_reloc_name_lookup): New function.
2403 (MY_bfd_reloc_name_lookup): Define.
2404 * som.c (som_bfd_reloc_name_lookup): New function.
2405 * targets.c (struct bfd_target): Add reloc_name_lookup.
2406 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2407 * versados.c (versados_bfd_reloc_name_lookup): Define.
2408 * vms.c (vms_bfd_reloc_name_lookup): New function.
2409 * bfd-in2.h: Regenerate.
2410 * libbfd.h: Regenerate.
2412 2007-03-26 Thiemo Seufer <ths@mips.com>
2415 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2416 matching relocation is found.
2417 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2419 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2421 * configure: Regenerated.
2423 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2425 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2426 * configure: Regenerate.
2428 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2430 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2431 Remove input_sec param. Adjust all calls.
2432 (write_one_stub): Adjust stub symbol.
2433 (needs_ovl_stub): New function, extracted from..
2434 (spu_elf_size_stubs): ..here.
2435 (spu_elf_relocate_section): Use needs_ovl_stub.
2437 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2439 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2441 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2442 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2444 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2447 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2448 address and virtual size of the last section for the image
2451 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2454 * elf.c (assign_file_positions_for_load_sections): Check if
2455 all sections are in the segment.
2457 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2460 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2461 matching LO16 relocation for HI16 relocation.
2463 2007-03-20 Paul Brook <paul@codesourcery.com>
2465 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2466 * bfd-in2.h: Regenerate.
2467 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2468 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2469 (elf32_arm_create_thumb_stub): Ditto.
2470 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2472 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2474 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2475 argument and extra last argument.
2476 * bfd-in2.h: Regenerate.
2477 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2479 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2480 extra last argument. Set no_enum_size_warning appropriately.
2481 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2482 diagnostic, suppressing it when no_enum_size_warning dictates.
2484 2007-03-20 Nick Clifton <nickc@redhat.com>
2487 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2488 specific conditions that need the program headers to be
2491 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2493 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2494 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2495 SizeOfInitializedData, SizeOfUninitializedData,
2496 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2497 extra PE a.out header.
2498 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2499 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2501 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2503 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2504 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2505 SizeOfInitializedData, SizeOfUninitializedData,
2506 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2507 extra PE a.out header.
2509 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2511 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2512 only if BFD64 is defined.
2514 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2516 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2519 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2521 * doc/Makefile.in: Regenerated.
2523 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2525 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2526 create doc/bfdver.texi.
2527 * Makefile.in: Regenerated.
2529 * configure.in (--with-bugurl): New option.
2530 * configure: Regenerated.
2532 * version.h (REPORT_BUGS_TO): New.
2534 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2537 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2538 (_bfd_elf_set_osabi): New.
2540 * elf.c (_bfd_elf_set_osabi): New.
2542 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2543 (elf_backend_post_process_headers): Defined with
2545 (ELF_OSABI): Properly defined for each target.
2547 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2548 (ELF_OSABI): Defined.
2549 (elf_backend_post_process_headers): Defined with
2552 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2554 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2556 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2557 (ELF_OSABI): Defined.
2558 (elf_backend_post_process_headers): Defined with
2561 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2563 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2566 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2568 (ELF_OSABI): Properly defined for each target.
2569 (elf_backend_post_process_headers): Defined with
2570 _bfd_elf_set_osabi for Linux.
2572 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2573 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2574 (elf_backend_post_process_headers): Defined with
2577 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2578 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2579 (elf_backend_post_process_headers): Defined with
2582 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2583 with any ELF target of the compatible machine for which we do not
2584 have a specific backend.
2586 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2589 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2590 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2592 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2594 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2597 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2599 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2600 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2602 * Makefile.in: Regenerate.
2603 * po/SRC-POTFILES.in: Regenerate.
2605 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2607 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2608 (x86_64-*-kfreebsd*-gnu): Likewise.
2609 (x86_64-*-netbsd*): Likewise.
2610 (x86_64-*-openbsd*): Likewise.
2611 (x86_64-*-linux-*): Likewise.
2613 * configure.in: Support bfd_efi_app_x86_64_vec.
2614 * configure: Regenerated.
2616 * efi-app-x86_64.c: New file.
2618 * targets.c (bfd_efi_app_x86_64_vec): New.
2619 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2621 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2623 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2624 const for type reloc_howto_type.
2626 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2629 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2630 (elf_discarded_section): Move..
2631 * bfd-in.h: ..to here.
2632 * bfd-in2.h: Regenerate.
2633 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2634 from discarded sections before relocate_section has done its job.
2635 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2636 relocs against symbols from discarded sections.
2637 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2639 (elf_hppa_relocate_section): Handle relocatable link after setting
2640 sec, sym, h etc. for final link. Squash error messages for
2641 relocatable link. Clear section contents for relocs against
2642 symbols in discarded sections, and zero reloc. Remove existing
2644 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2645 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2646 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2647 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2648 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2649 (bfin_relocate_section): Likewise.
2650 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2651 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2652 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2653 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2654 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2655 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2656 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2657 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2658 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2659 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2660 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2661 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2662 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2663 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2664 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2665 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2666 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2667 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2668 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2669 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2670 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2671 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2672 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2673 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2674 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2675 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2676 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2677 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2678 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2679 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2680 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2681 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2682 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2683 (elf64_alpha_relocate_section): Likewise.
2684 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2685 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2686 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2687 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2688 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2689 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2690 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2691 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2693 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2694 symbols for relocatable link. Don't use always-zero st_value.
2695 (elf_backend_rela_normal): Don't define.
2696 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2697 RELOC_FOR_GLOBAL_SYMBOL.
2698 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2699 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2700 section symbol adjustments with same for relocatable link.
2701 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2702 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2703 (elf32_m68hc11_check_relocs): ..to here.
2704 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2706 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2708 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2711 * elf.c (assign_file_positions_for_load_sections): Don't
2712 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2713 Instead, use the same lma based adjustment for SEC_LOAD
2716 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2718 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2719 (find_relaxable_sections): Do not increment src_count for unknown
2720 opcodes. Decode only once instead of calling is_l32r_relocation.
2721 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2722 src_next matches src_count in relax_info.
2724 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2726 * Makefile.am (bfdver.h): Use "." not " " between version number
2728 * Makefile.in: Regenerate.
2729 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2730 * configure: Regenerate.
2732 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2734 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2736 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2738 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2739 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2741 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2743 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2744 DWARF even with 64-bit addresses.
2745 (_bfd_dwarf2_find_nearest_line): Likewise.
2747 2007-02-23 Nick Clifton <nickc@redhat.com>
2750 * elf.c (copy_private_bfd_data): Always rewrite the program
2751 headers when a Solaris interpreter segment is involved.
2753 2007-02-22 Paul Brook <paul@codesourcery.com>
2755 * elflink.c (gc_mark_hook_fn): Remove.
2756 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2757 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2758 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2759 (elf_backend_data): Add gc_mark_extra_sections.
2760 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2762 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2763 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2764 (elf_backend_gc_mark_extra_sections): Define.
2766 2007-02-21 Nick Clifton <nickc@redhat.com>
2768 * elf.c (_bfd_elf_map_sections_to_segments): If the
2769 override_segment_assignment callback is defined then call it.
2771 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2773 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2775 2007-02-19 Thiemo Seufer <ths@mips.com>
2777 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2778 translation marker from untranslatable strings.
2780 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2782 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2783 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2784 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2785 (elfNN_bed): Init new field.
2786 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2788 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2789 Nathan Sidwell <nathan@codesourcery.com>
2790 Vladimir Prus <vladimir@codesourcery.com
2791 Joseph Myers <joseph@codesourcery.com>
2793 * configure.in (--with-pkgversion): New option.
2794 * configure: Regenerate.
2795 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2796 * Makefile.in: Regenerate.
2797 * version.h (BFD_VERSION_STRING): Define using
2798 @bfd_version_package@.
2800 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2802 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2803 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2806 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2808 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2810 (_bfd_norelocs_canonicalize_reloc): Likewise.
2811 * libbfd.h: Regenerate.
2812 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2813 (_bfd_norelocs_canonicalize_reloc): Likewise.
2814 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2815 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2816 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2817 * ihex.c: Similarly.
2818 * mach-o-target.c: Similarly.
2819 * mach-o.c: Similarly.
2822 * ppcboot.c: Similarly.
2823 * srec.c: Similarly.
2824 * xsym.c: Similarly.
2826 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2829 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2830 when adding default symbol.
2832 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2834 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2835 for branch lookup table.
2837 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2839 * elf64-ppc.c (create_linkage_sections): Don't create
2840 .rela.rodata.brlt for --emit-relocs.
2841 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2842 (ppc_size_one_stub): Count them. Simplify test of stub type
2843 when counting stub relocs. Set SEC_RELOC too.
2844 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2845 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2847 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2849 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2850 with a zero symbol index.
2852 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2854 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2856 2007-02-05 Dave Brolley <brolley@redhat.com>
2857 Stan Cox <scox@redhat.com>
2860 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2862 2007-02-05 Dave Brolley <brolley@redhat.com>
2863 Richard Sandiford <rsandifo@redhat.com>
2864 Stan Cox <scox@redhat.com>
2865 Nick Clifton <nickc@redhat.com>
2866 DJ Delorie <dj@redhat.com>
2867 Frank Ch. Eigler <fche@redhat.com>
2868 Ben Elliston <bje@redhat.com>
2869 Richard Henderson <rth@redhat.com>
2871 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2872 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2873 (BFD32_BACKENDS): Add elf32-mep.lo.
2874 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2875 (cpu-mep.lo,elf32-mep.lo): New targets.
2876 * archures.c (bfd_arch_mep): New enumerator.
2877 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2878 (bfd_mep_arch): New external variable.
2879 (bfd_archures_list): Add bfd_mep_arch.
2880 * config.bfd: Support mep-*-elf.
2881 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2882 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2883 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2885 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2886 bfd_elf32_mep_little_vec.
2887 * mep-relocs.pl: New file.
2888 * cpu-mep.c: New file.
2889 * elf32-mep.c: New file.
2890 * bfd-in2.h: Regenerate.
2891 * po/POTFILES.in: Regenerate.
2892 * libbfd.h: Regenerate.
2893 * Makefile.in: Regenerate.
2894 * configure: Regenerate.
2896 2007-02-05 Dave Brolley <brolley@redhat.com>
2898 * elflink.c (evaluate_complex_relocation_symbols): Check for
2899 STT_SRELC for global symbols.
2900 (perform_complex_relocations): Renamed to
2901 perform_complex_relocation and now examines only one relocation.
2902 (elf_link_input_bfd): Don't call perform_complex_relocations.
2903 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2904 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2905 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2906 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2907 (complex_reloc_installation_howto): Removed.
2908 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2909 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2911 2007-02-05 Dave Brolley <brolley@redhat.com>
2912 Richard Sandiford <rsandifo@redhat.com>
2913 DJ Delorie <dj@redhat.com>
2914 Graydon Hoare <graydon@redhat.com>
2915 Nick Clifton <nickc@cambridge.redhat.com>
2916 Jeff Holcomb <jeffh@redhat.com>
2917 Frank Ch. Eigler <fche@redhat.com>
2919 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2920 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2921 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2922 * elflink.c (set_symbolValue): New static function.
2923 (resolve_symbol): Likewise.
2924 (resolve_section): Likewise.
2925 (undefined_reference): Likewise.
2926 (eval_symbol): Likewise.
2927 (evaluate_complex_relocation_symbols): Likewise.
2928 (put_value): Likewise.
2929 (get_value): Likewise.
2930 (decode_complex_addend):
2931 (bfd_elf_perform_complex_relocation): New function.
2932 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2933 * reloc.c (BFD_RELOC_RELC): New relocation number.
2934 * syms.c (BSF_RELC,BSF_SRELC): New macros.
2936 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2938 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2939 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2940 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2941 (elf_xtensa_allocate_got_size): Replace these with...
2942 (elf_xtensa_allocate_dynrelocs): ...this new function.
2943 (elf_xtensa_size_dynamic_sections): Use it.
2945 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2947 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2948 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2949 Set src_mask to zero.
2950 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
2951 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
2953 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2955 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2956 (elf_xtensa_dynamic_symbol_p): ...this.
2958 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2960 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2961 (struct elf_xtensa_link_hash_table): New.
2962 (elf_xtensa_hash_table): New.
2963 (elf_xtensa_link_hash_table_create): New.
2964 (elf_xtensa_check_relocs): Update plt_reloc_count references.
2965 Update arguments to add_extra_plt_sections.
2966 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2967 table. Update for plt_reloc_count and add_extra_plt_sections.
2968 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2969 argument with link info. Update calls to elf_xtensa_get_plt_section
2970 and elf_xtensa_get_gotplt_section.
2971 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2972 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2973 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2974 (relax_property_section): Get sections from the hash table and update
2976 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2977 dynobj argument with link info. Get sections for first plt chunk from
2979 (bfd_elf32_bfd_link_hash_table_create): Define.
2981 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2983 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2984 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2985 (struct elf_symbol): Change first member into union.
2986 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2987 internal syms. Only compare st_shndx fields.
2988 (elf_create_symbuf): New function.
2989 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
2990 for bfds, use a binary search, otherwise don't qsort symbols
2991 unnecessarily only to select which symbols are for the particular
2994 2007-02-01 Nick Clifton <nickc@redhat.com>
2997 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2998 in the elf_link_hash_table structure.
3000 2007-02-01 Alan Modra <amodra@bigpond.net.au>
3002 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
3003 * elfxx-target.h (elf_backend_write_core_note): Define and use.
3004 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
3005 32-bit core note on 64-bit target.
3006 (elfcore_write_prstatus): Likewise.
3007 (elfcore_write_lwpstatus): Make note_name const.
3008 (elfcore_write_prfpreg): Likewise.
3009 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
3011 * elf32-ppc.c (ppc_elf_write_core_note): New function.
3012 (elf_backend_write_core_note): Define.
3013 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
3014 (elf_backend_write_core_note): Define.
3016 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
3018 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
3019 (elf32_bed): Defined for elf32-us-cris.
3021 * elf64-sh64.c (elf64_bed): Defined for Linux.
3022 (INCLUDED_TARGET_FILE): Removed.
3024 * elfxx-target.h (elfNN_bed): Always define. Don't check
3025 INCLUDED_TARGET_FILE.
3027 2007-01-31 DJ Delorie <dj@redhat.com>
3029 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
3030 message for dangerous relocs, special case the common user error.
3032 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
3034 * elf.c (copy_elf_program_header): Start from the first section
3035 in a segment and stop when all sections in a segment are
3038 2007-01-29 Julian Brown <julian@codesourcery.com>
3040 * bfd-in2.h: Regenerate.
3041 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
3042 instruction scanning should be done.
3043 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
3044 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
3045 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
3047 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
3049 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
3050 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
3051 (elf32_vfp11_erratum_type): New enum.
3052 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
3054 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
3055 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
3056 vfp11_fix and num_vfp11_fixes fields.
3057 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
3058 vfp11_erratum_glue_size, num_vfp11_fixes fields.
3059 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
3060 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
3062 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
3064 (record_vfp11_erratum_veneer): Create a single veneer, and its
3066 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
3067 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
3069 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
3071 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
3072 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
3073 (bfd_arm_vfp11_write_mask): Update write mask according to coded
3075 (bfd_arm_vfp11_antidependency): New function.
3076 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
3077 (elf32_arm_compare_mapping): Declare.
3078 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
3079 BFD for potential erratum-triggering insns. Record results.
3080 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
3081 and branches to veneers have been placed in virtual memory after
3083 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
3085 (elf32_arm_output_symbol_hook): Remove.
3086 (elf32_arm_write_section): Output veneers, and branches to veneers.
3087 Use maps from input sections, not output sections, for code
3089 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
3090 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
3091 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
3092 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
3094 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
3096 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
3097 (INCLUDED_TARGET_FILE): Removed.
3099 2007-01-27 Mike Frysinger <vapier@gentoo.org>
3101 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
3102 (INCLUDED_TARGET_FILE): Remove.
3104 2007-01-25 DJ Delorie <dj@redhat.com>
3106 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
3107 R_M32C_16 or R_M32C_24 relocs.
3109 2007-01-25 Nick Clifton <nickc@redhat.com>
3112 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
3113 hash table was created by elf32_avr_link_hash_table_create before
3115 (elf32_avr_link_hash_newfunc): New function. Just pass the call
3116 through to _bfd_elf_link_hash_newfunc.
3117 (elf32_avr_link_hash_table_create): Use
3118 elf32_avr_link_hash_newfunc instead of
3119 _bfd_elf_link_hash_newfunc.
3120 (elf32_avr_relocate_section): Check for the hash table pointer
3122 (elf32_avr_relax_section, avr_build_one_stub,
3123 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
3124 elf32_avr_build_stubs): Likewise.
3126 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
3129 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
3130 argument, Elf_Internal_Sym *.
3132 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
3133 symbol dynamic if info->dynamic_data is TRUE.
3134 (bfd_elf_record_link_assignment): Updated call to
3135 bfd_elf_record_link_assignment.
3136 (_bfd_elf_merge_symbol): Likewise. Always call
3137 bfd_elf_link_mark_dynamic_symbol.
3139 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
3141 * Makefile.am (BFD_LIBS): Removed.
3142 * Makefile.in: Regenerated.
3144 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
3147 * Makefile.am (OFILES): Add @bfd64_libs@.
3148 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
3149 * Makefile.in: Regenerated.
3151 * configure.in (bfd_libs): Replaced by ...
3153 * configure: Regenerated.
3155 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
3157 * elf.c (assign_file_positions_for_load_sections): We can
3158 require fewer phdrs than expected.
3160 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
3162 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
3163 * bfd-in2.h: Regenerate.
3164 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
3165 bfd_mach_cpu32_fido.
3166 (m68k_arch_features): Use fido_a instead of cpu32.
3167 (bfd_m68k_compatible): Reject the combination of Fido and
3168 ColdFire. Accept the combination of CPU32 and Fido with a
3170 * elf32-m68k.c (elf32_m68k_object_p,
3171 elf32_m68k_merge_private_bfd_data,
3172 elf32_m68k_print_private_bfd_data): Treat Fido as an
3173 architecture by itself.
3175 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
3177 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
3179 2007-01-05 Jakub Jelinek <jakub@redhat.com>
3181 * texhex.c (first_phase): Don't fall through into the default
3183 (pass_over): Replace abort () calls with return FALSE. Fix
3186 2007-01-04 Jie Zhang <jie.zhang@analog.com>
3188 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3189 SEC_EXCLUDE on zero size .eh_frame.
3191 For older changes see ChangeLog-2006
3197 version-control: never