1 2007-11-12 Alan Modra <amodra@bigpond.net.au>
3 * elf.c (_bfd_elf_get_synthetic_symtab): Only bump the symbol
4 pointer when we have a valid symbol. Init udata.p to NULL.
6 2007-11-09 Nathan Sidwell <nathan@codesourcery.com>
8 * elf-vxworks.c (elf_vxworks_emit_relocs): Don't clobber
9 rel_hash. Move loop inside if test.
11 2007-11-08 Nathan Sidwell <nathan@codesourcery.com>
13 * elf-vxworks.h (elf_vxworks_add_dynamic_entries): Declare.
14 (elf_vxworks_finish_dynamic_entry): Declare.
15 * elf-vxworks.c: Include elf/vxworks.h.
16 (elf_vxworks_add_dynamic_entries): New.
17 (elf_vxworks_finish_dynamic_entry): New.
18 * Makefile.am (elf-vxworks.lo): Add dependency.
19 * Makefile.in (elf-vxworks.lo): Add dependency.
20 * elf32-i386.c (elf_i386_size_dynamic_sections,
21 elf_i386_finish_dynamic_sections): Call
22 elf_vxworks_add_dynamic_entries and
23 elf_vxworks_finish_dynamic_entry.
24 * elf32-ppc.c (ppc_elf_size_dynamic_sections,
25 ppc_elf_finish_dynamic_sections): Likewise.
26 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections,
27 sparc_finish_dyn): Likewise.
28 * elf32-sh.c (sh_elf_size_dynamic_sections,
29 sh_elf_finish_dynamic_sections): Likewise.
30 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections,
31 _bfd_mips_elf_finish_dynamic_sections): Likewise.
32 * elf32-arm.c (elf32_arm_size_dynamic_sections,
33 elf32_arm_finish_dynamic_sections): Likewise.
35 2007-11-07 Olivier Hainque <hainque@adacore.com>
37 * bfd/elfxx-mips.c (_bfd_mips_elf_fake_sections): Force
38 SHF_MIPS_NOSTRIP on .debug_frame for Irix.
40 2007-11-06 Alan Modra <amodra@bigpond.net.au>
42 * elf64-ppc.c (ppc64_elf_check_relocs): Don't refcount tlsld_got here..
43 (ppc64_elf_gc_sweep_hook): ..or here..
44 (ppc64_elf_tls_optimize): ..or here. Make two passes through the
45 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
46 (allocate_dynrelocs): Refcount tlsld_got here.
47 (ppc64_elf_size_dynamic_sections): Allocate local got and call
48 allocate_dynrelocs before allocating tlsld_got.
49 (ppc64_elf_relocate_section): Remove check that a tls_get_addr
50 call follows gd and ld relocs.
52 * elf32-ppc.c (ppc_elf_check_relocs): Don't refcount tlsld_got here..
53 (ppc_elf_gc_sweep_hook): ..or here..
54 (ppc_elf_tls_optimize): ..or here. Make two passes through the
55 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
56 (allocate_dynrelocs): Refcount tlsld_got here.
57 (ppc_elf_size_dynamic_sections): Call allocate_dynrelocs before
59 (ppc_elf_relocate_section): Remove check that a tls_get_addr
60 call follows gd and ld relocs.
62 2007-11-05 Alan Modra <amodra@bigpond.net.au>
64 * merge.c (sec_merge_hash_lookup): Revert last change.
65 (record_section): Likewise.
66 (_bfd_merge_sections): Likewise.
67 (_bfd_merged_section_offset): Properly handle NULL secinfo.
68 (_bfd_add_merge_section): Allocate extra space for a zero
69 terminator on SEC_STRINGS sections.
71 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
73 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Let .data, .text
74 and .bss section use the default.
75 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
77 2007-11-01 Joseph Myers <joseph@codesourcery.com>
79 * merge.c (sec_merge_hash_lookup): Add parameter sec_end. Check
80 for unterminated strings. All callers changed.
81 (record_section): Add parameter abfd. Give error message for
83 (_bfd_merge_sections): Update call to record_section.
84 (_bfd_write_merged_section, _bfd_merged_section_offset): Handle
85 NULL secinfo from merge failures.
87 2007-10-31 Nick Clifton <nickc@redhat.com>
89 * elf-m10300.c (mn10300_elf_relax_delete_bytes): Do not look for
90 align relocs when there are no relocs attached to the section.
92 2007-10-31 Alan Modra <amodra@bigpond.net.au>
94 * elf-bfd.h (bfd_elf_match_symbols_in_sections): Don't declare.
95 * elflink.c (bfd_elf_match_symbols_in_sections): Make static.
96 Remove section name comparisons.
98 2007-10-30 Nick Clifton <nickc@redhat.com>
100 * reloc.c (BFD_RELOC_MN10300_ALIGN): Add.
101 * bfd-in2.h: Regenerate.
102 * libbfd.h: Regnerate.
103 * elf-m10300.h: Handle R_MN10300_ALIGN relocs.
104 (mn10300_elf_relax_delete_bytes): Honour R_MN10300_ALIGN relocs.
105 Re-fix off by one error in comparisons.
107 2007-10-25 Pedro Alves <pedro_alves@portugalmail.pt>
109 * bfd-in.h (STRING_COMMA_LEN): Don't handle NULL STR case.
110 * bfd-in2.h: Regenerate.
112 2007-10-25 Daniel Jacobowitz <dan@codesourcery.com>
114 * elf32-ppc.c (ppc_elf_merge_obj_attributes): Add support for
115 Tag_GNU_Power_ABI_Vector.
117 2007-10-25 Joseph Myers <joseph@codesourcery.com>
119 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Do not add
120 PT_NULL header when not linking.
122 2007-10-25 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
124 * elf.c (elfcore_grok_ppc_vmx): New function.
125 (elfcore_grok_note): Handle NT_PPC_VMX.
126 (elfcore_write_ppc_vmx): New function.
127 * elf-bfd.h (elfcore_write_ppc_vmx): Declare.
129 2007-10-24 Alan Modra <amodra@bigpond.net.au>
131 * Makefile.am: Run "make dep-am".
132 * Makefile.in: Regenerate.
133 * po/SRC-POTFILES.in: Regenerate.
135 2007-10-23 Alan Modra <amodra@bigpond.net.au>
137 * elf64-ppc.c (ppc_build_one_stub): Don't duplicate relocs
138 emitted for ".brlt" entries.
139 (toc_adjusting_stub_needed): Don't treat ".fixup" specially here..
140 (ppc64_elf_next_input_section): ..instead do so here.
142 2007-10-19 Nick Clifton <nickc@redhat.com>
144 * config.bfd: Recognise am34-linux-gnu target.
145 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation.
146 * bfd-in2.h: Regenerate.
147 * libbfd.h: Regenerate.
148 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF.
149 (mn10300_reloc_map): Likewise.
150 (mn10300_elf_check_relocs): Do not create dynamic relocs for
151 symbol differences or relocations against absolute symbols.
152 (mn10300_elf_final_link_relocate): Likewise.
153 Handle R_MN10300_SYM_DIFF relocs.
154 (mn10300_elf_relocate_section): Fix for creating local copys of
156 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the
157 region. Adjust the size of function symbols.
158 (mn10300_elf_relax_section): Ignore symbols that are in discarded
161 2007-10-19 Nick Clifton <nickc@redhat.com>
163 * elf-m10300.c: Convert to ISO C.
165 2007-10-18 H.J. Lu <hongjiu.lu@intel.com>
166 Alan Modra <amodra@bigpond.net.au>
169 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
170 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
171 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
172 (targ64_selvecs): Set for i386/FreeBSD.
173 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
174 (_bfd_elf_default_relocs_compatible): Declare.
175 (_bfd_elf_relocs_compatible): Declare.
176 * elfxx-target.h (elf_backend_relocs_compatible): Define.
177 (elfNN_bed): Init new relocs_compatible field.
178 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
179 (_bfd_elf_relocs_compatible): New function.
180 (elf_link_add_object_symbols): Call bed->relocs_compatible.
181 * elf32-i386.c (elf_backend_relocs_compatible): Define.
182 * elf64-alpha.c: Likewise.
183 * elf64-sparc.c: Likewise.
184 * elf64-x86-64.c: Likewise.
186 2007-10-16 Bob Wilson <bob.wilson@acm.org>
188 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
189 DWARF section and anticipate its replacement with the kept section.
191 2007-10-16 Bob Wilson <bob.wilson@acm.org>
193 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
194 unnecessary size variables. Set sec->rawsize.
195 (relax_section, relax_property_section): Likewise.
197 2007-10-16 Bob Wilson <bob.wilson@acm.org>
199 * section.c (struct bfd_section): Clarify comment for rawsize field.
200 * bfd-in2.h: Regenerate.
202 2007-10-16 Bob Wilson <bob.wilson@acm.org>
204 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
205 values if they are set.
207 2007-10-16 Nick Clifton <nickc@redhat.com>
210 * configure.in (AC_CHECK_HEADERS): Add alloca.h
211 * configure: Regenerate.
212 * config.in: Regenerate.
213 * som.c: Replace alloca-conf.h inclusion with code recommended in
214 autoconf documentation.
215 * elf64-hppa.c: Likewise.
217 2007-10-16 Nick Clifton <nickc@redhat.com>
219 * configure.in (--enable-elf-stt-common): New configure
220 option. If enabled then the tools can generate symbols with
221 the ELF STT_COMMON type.
222 * config.in: Regenerate.
223 * configure: Regenerate.
224 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
225 the type of emitted common symbols to STT_COMMON.
226 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
229 2007-10-15 Alan Modra <amodra@bigpond.net.au>
231 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
232 Return status. Adjust callers.
233 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
234 * coff-ppc.c (write_base_file_entry): New function.
235 (coff_ppc_relocate_section): Use it.
236 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
237 (find_arm_glue): Likewise.
238 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
240 2007-10-12 Nick Clifton <nickc@redhat.com>
243 * elflink.c (eval_symbol): Remove bufsz variable and use
244 sizeof(symbuf) where necessary.
246 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
248 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
250 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
252 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
253 local symbols specially.
254 (mips_elf_set_global_got_offset): Skip forced local symbols.
256 2007-10-12 Alan Modra <amodra@bigpond.net.au>
258 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
260 2007-10-10 H.J. Lu <hongjiu.lu@intel.com>
262 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
263 segment for -z relro.
264 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
265 segment only when needed.
267 2007-10-05 Bob Wilson <bob.wilson@acm.org>
269 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
270 changing a relocation's offset. Adjust call to translate_reloc. Do
271 not add a fix record for a DIFF reloc. For other relocs, only add a
272 fix record if the translated target is in a different object file;
273 otherwise, just update the relocation. Call pin_internal_relocs when
274 updating a reloc but not when adding a fix record.
275 (translate_reloc): Get the target section from a new argument, not
276 from the relocation. Change check for relaxable sections to an
277 assertion. Compute separate offset adjustments for the base symbol
278 and the addend, and set the new relocation's addend correctly. Return
279 the new target section.
281 2007-10-05 Bob Wilson <bob.wilson@acm.org>
283 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
284 r_type and howto after calling do_fix_for_relocateable_link and
285 do_fix_for_final_link.
287 2007-10-05 Bob Wilson <bob.wilson@acm.org>
289 * elf32-xtensa.c (removed_by_actions): New.
290 (offset_with_removed_text): Reimplement using removed_by_actions.
291 (offset_with_removed_text_before_fill): Delete.
292 (relax_property_section): Use removed_by_actions. Rearrange logic.
293 (relax_section_symbols): Likewise.
295 2007-10-04 Bob Wilson <bob.wilson@acm.org>
297 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
298 (reloc_bfd_fix_init): Remove target_abfd argument.
299 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
301 2007-10-04 Nick Clifton <nickc@redhat.com>
304 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
305 apostrophe to error message.
307 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
309 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
310 final relocation phase.
311 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
312 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
313 R_CR16_SWITCH16, R_CR16_SWITCH32.
314 * libbfd.h: Regenerate.
315 * bfd-in2.h: Regenerate.
317 2007-09-30 Alan Modra <amodra@bigpond.net.au>
319 * elflink.c: Formatting.
321 2007-09-29 Alan Modra <amodra@bigpond.net.au>
323 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
324 sections. Don't test symbol st_shndx. Don't bother with
325 bfd_link_hash_common symbols. Print longs rather than ints
327 (eval_symbol): Replace "sym" and "advanced" params with "symp".
328 Replace "addr" and "section_offset" params with "dot". Don't
329 cast bfd_vma values to signed, cast them to bfd_signed_vma.
330 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
331 "local_syms" and "local_sections" params. Add "relocation".
332 Delete code calculating relocation value.
333 (evaluate_complex_relocation_symbols): Delete function. Fold into..
334 (elf_link_input_bfd): ..existing code examining relocs.
335 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
336 * elf32-mep.c (mep_elf_check_relocs): Delete function.
337 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
338 (mep_elf_object_p): Don't set elf_bad_symtab.
339 (elf_backend_check_relocs): Don't define.
340 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
341 (elf_backend_can_gc_sections, USE_RELA): Likwise.
342 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
343 call after we have calculated reloc value. Delete local sym
344 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
346 (elf_backend_rela_normal): ..instead define this.
348 2007-09-28 Alan Modra <amodra@bigpond.net.au>
350 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
351 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
352 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
353 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
354 * elf32-cris.c (cris_elf_check_relocs): Likewise.
355 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
356 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
357 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
358 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
359 (elf32_frv_check_relocs): Likewise.
360 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
361 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
362 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
363 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
364 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
365 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
366 * elf32-mt.c (mt_elf_check_relocs): Likewise.
367 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
368 * elf32-sh.c (sh_elf_check_relocs): Likewise.
369 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
370 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
371 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
372 (score_elf_local_relocation_p): Likewise.
373 (_bfd_score_elf_relocate_section): Likewise.
374 (score_elf_final_link_relocate): Likewise.
376 2007-09-26 Jan Beulich <jbeulich@novell.com>
378 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
379 check for R_386_GNU_VTINHERIT.
380 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
381 pointer for R_xxx_GNU_VTENTRY.
382 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
383 * elf32-bfin.c (bfin_check_relocs): Likewise.
384 (bfinfdpic_check_relocs): Likewise.
385 * elf32-cris.c (cris_elf_check_relocs): Likewise.
386 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
387 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
388 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
389 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
390 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
391 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
392 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
393 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
394 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
395 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
396 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
397 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
398 * elf32-s390.c (elf_s390_check_relocs): Likewise.
399 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
400 * elf32-sh.c (sh_elf_check_relocs): Likewise.
401 * elf32-v850.c (v850_elf_check_relocs): Likewise.
402 * elf32-vax.c (elf_vax_check_relocs): Likewise.
403 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
404 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
405 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
406 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
407 * elf64-s390.c (elf_s390_check_relocs): Likewise.
408 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
409 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
410 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
411 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
413 2007-09-26 Alan Modra <amodra@bigpond.net.au>
415 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
416 params. Change symidx to a size_t. Don't access past end
418 (resolve_symbol): Add isymbuf param and use instead of
419 finfo->internal_syms.
420 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
421 (elf_link_input_bfd): Don't read symbols specially for
422 evaluate_complex_relocation_symbols.
424 2007-09-26 Tristan Gingold <gingold@adacore.com>
426 * som.c (som_get_reloc_upper_bound): If there are no relocs return
427 enough space to hold a NULL pointer.
429 2007-09-26 Alan Modra <amodra@bigpond.net.au>
431 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
433 2007-09-25 Alan Modra <amodra@bigpond.net.au>
435 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
436 (spu_elf_size_stubs): Count stub relocs.
437 (write_one_stub): Emit relocs on overlay call stubs.
439 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
440 (spu_elf_link_hash_table_create): Init new field.
441 (spu_elf_size_stubs): Store sorted stub syms in new htab field
442 rather than local var.
443 (spu_elf_build_stubs): Iterate over htab stubs rather than
445 (struct stubarr): Delete.
446 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
448 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
450 * elf.c (assign_file_positions_for_load_sections): Trust
452 (copy_elf_program_header): Copy PT_NULL segments.
454 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
456 * elf32-spu.c (is_indirect_branch): New function.
457 (find_function_stack_adjust): End scan on hitting indirect branch.
458 (sum_stack): Cast %v arg to correct type.
460 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
462 * Makefile.am: Run "make dep-am".
463 * Makefile.in: Regenerated.
465 2007-09-21 Doug Kwan <dougkwan@google.com>
467 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
468 (BFD32_LIBS_CFILES): Add arange-set.c.
469 (SOURCE_HFILES): Add arange-set.h
470 (dwarf2.lo): Add dependency upon arange-set.h.
471 (arange-set.lo): New target.
472 * Makefile.in: Regenerate.
473 * arange-set.c: New file.
474 * arange-set.h: New file.
475 * dwarf2.c: Include arange-set.h.
476 (struct dwarf2_debug) Add new fields comp_unit_count and
477 comp_unit_arange_set.
478 (struct comp_unit) Replace field arange with a new field arange_set.
479 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
480 dwarf2_combine_arange_value, dwarf2_arange_set_new,
481 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
482 functions to utilize arange set in dwarf2.c.
483 (arange_add): Formatting change for a line longer than 80 characters.
484 (decode_line_info): Replace call target arange_add with
485 dwarf2_comp_unit_arange_add.
486 (read_rangelist_insert_arange_list,
487 read_rangelist_comp_unit_arange_add): New functions used as callbacks
489 (read_rangelist): Change interface to accept a callback and data to
490 allow caller to select the action peformed on a new range list read.
491 (scan_unit_for_symbols): Use new interface of read_rangelist.
492 (parse_comp_unit): Create an arange set for each new comp unit. Use new
493 interface of read_rangelist. Replace call to arange_add with that to
494 dwarf2_comp_unit_arange_add.
495 (comp_unit_contains_address): Replace sequential search with a call to
496 arange_set_lookup_address, which can handles large set efficiently.
497 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
498 stash_find_nearest_line_fast): New functions maintaining and using a
499 valued global arange set for all compilation units to speed up
500 bfd_dwarf2_find_nearest_line.
501 (find_line): Use global arange set. Replace sequential search over all
502 compilation units with a call to stash_find_nearest_line_fast. Add
503 book keeping to count number of compilation units. Replace empty
504 arange list test with a call to arange_set_empty_p.
506 2007-09-21 Olivier Hainque <hainque@adacore.com>
507 Tristan Gingold <gingold@adacore.com>
509 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
510 specific SOM sections for stabs if the regular ones are not found.
511 * som.h (struct somdata): Add a line_info field, to be used by
512 som_find_nearest_line.
513 * som.c (som_find_nearest_line): Implement using the bfd stabs
516 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
518 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
521 2007-09-19 Alan Modra <amodra@bigpond.net.au>
522 Doug Kwan <dougkwan@google.com>
524 * bfd-in.h (bfd_hash_insert): Declare.
525 * bfd-in2.h: Regenerate.
526 * hash.c (bfd_hash_insert): New function. Split out from..
527 (bfd_hash_lookup): ..here.
528 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
530 2007-09-18 Alan Modra <amodra@bigpond.net.au>
532 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
533 (elfcore_write_note): Check realloc return.
534 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
536 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
537 (elf_link_add_object_symbols): Likewise.
538 (struct hash_codes_info): New.
539 (elf_collect_hash_codes): Return bfd_malloc error.
540 (struct collect_gnu_hash_codes): Add "error".
541 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
542 (bfd_elf_size_dynamic_sections): Check return status of
543 _bfd_elf_link_find_version_dependencies.
544 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
545 and elf_collect_gnu_hash_codes changes.
546 (elf_sym_name_compare): Formatting.
547 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
549 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
553 * elf-bfd.h (elf_obj_tdata): Remove relro.
555 * elf.c (get_program_header_size): Check info->relro instead
556 of elf_tdata (abfd)->relro.
557 (_bfd_elf_map_sections_to_segments): Likewise.
558 (assign_file_positions_for_load_sections): Don't set
559 PT_GNU_RELRO segment alignment here.
560 (assign_file_positions_for_non_load_sections): Properly set up
561 PT_GNU_RELRO segment for copying executable/shared library.
562 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
563 (copy_elf_program_header): Set p_size and p_size_valid fields for
564 PT_GNU_RELRO segment.
566 2007-09-17 Nick Clifton <nickc@redhat.com>
568 * po/fi.po: New Finnish translation.
569 * po/es.po: Updated Spanish translation.
570 * configure.in (ALL_LINGUAS): Add fi.
571 * configure: Regenerate.
572 * po/bfd.pot: Regenerate.
574 2007-09-15 Nick Clifton <nickc@redhat.com>
576 * bfd.c (_bfd_default_error_handler): fflush stdout.
578 2007-09-14 Alan Modra <amodra@bigpond.net.au>
580 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
581 been called on all error return paths.
582 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
583 Clear padding after filename
585 2007-09-14 Alan Modra <amodra@bigpond.net.au>
587 * format.c (bfd_check_format_matches): Record matching targets even
588 when "matching" is NULL to allow bfd_associated_vector matches.
589 Consolidate error return code. Consolidate ok return code. Always
590 restore original target and format on error.
592 2007-09-14 Alan Modra <amodra@bigpond.net.au>
594 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
595 long long. Partly revert 2007-07-12 change, so that
596 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
597 independent of "void *" size.
598 * configure: Regenerate.
599 * config.in: Regenerate.
600 * Makefile.in: Regenerate.
602 2007-09-12 Alan Modra <amodra@bigpond.net.au>
604 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
605 and elf_backend_fprintf_vma.
606 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
607 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
608 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
609 (elf_backend_fprintf_vma): Likewise.
610 (elfNN_bed): Don't init removed fields.
611 * bfd.c (is32bit): New function.
612 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
614 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
616 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
617 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
618 * ieee.c (ieee_write_processor): Update coldfire architecture
620 * bfd-in2.h: Rebuilt.
621 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
622 (m68k_arch_features): Likewise.
623 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
624 (elf32_m68k_print_private_bfd_data): Likewise.
626 2007-09-11 Jan Beulich <jbeulich@novell.com>
628 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
629 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
631 2007-09-08 Alan Modra <amodra@bigpond.net.au>
633 * elf64-ppc.c (func_desc_adjust): When resolving undefined
634 references to dot-symbols, transfer def_regular and
635 def_dynamic from the descriptor symbol.
637 2007-09-08 Alan Modra <amodra@bigpond.net.au>
639 * config.bfd: Set want64 for spu-*-elf.
641 2007-09-08 Alan Modra <amodra@bigpond.net.au>
644 * elf.c (special_sections): Comment typo.
645 (elf_fake_sections): Force SHT_PROGBITS for sections that are
646 SHT_NOBITS if BFD section flags say they have contents.
648 2007-09-04 Michael Snyder <msnyder@access-company.com>
650 * elf32-bfin.c (howto_table): Cut and paste error?
651 Name field of reloc is wrong.
653 2007-09-04 Alan Modra <amodra@bigpond.net.au>
655 * elf32-spu.c (elf_howto_table): Formatting.
657 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
660 * dwarf2.c (new_line_sorts_after): Undo the last change.
661 (add_line_info): Only keep the last entry with the same address
664 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
667 * dwarf2.c (new_line_sorts_after): Also compare line number.
669 2007-08-31 Jesse Michael <jmichael@suse.de>
671 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
674 2007-08-28 David Heine <dlheine@tensilica.com>
676 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
677 narrowing instructions.
679 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
680 Joseph Myers <joseph@codesourcery.com>
682 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
685 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
687 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
688 * configure.in: Likewise.
689 * configure: Regenerate.
691 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
692 Alan Modra <amodra@bigpond.net.au>
694 * elf.c (elfcore_grok_spu_note): New function.
695 (elf_parse_notes): Call it.
697 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
699 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
702 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
704 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
705 guard. Make it host independent.
706 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
709 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
711 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
712 * elf.c (elfcore_read_notes): Split to ...
713 (elf_read_notes) ... here ...
714 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
715 the former subfunctions called only for BFD_CORE.
716 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
717 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
718 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
719 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
720 Code advisory: Roland McGrath
722 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
724 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
726 2007-08-24 Alan Modra <amodra@bigpond.net.au>
728 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
730 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
732 * Makefile.am: Run "make dep-am".
733 * Makefile.in: Regenerated.
735 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
737 * elf32-i386.c: Include "bfd_stdint.h".
738 (elf_i386_rtype_to_howto): New function.
739 (elf_i386_info_to_howto_rel): Use it.
740 (x86_64_opcode16): New union type.
741 (elf_i386_check_tls_transition): New function.
742 (elf_i386_tls_transition): Updated to check transition and
743 issue an error if a transition isn't supported.
744 (elf_i386_check_relocs): Return FALSE if
745 elf_i386_tls_transition returns FALSE.
746 (elf_i386_gc_sweep_hook): Likewise.
747 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
750 * elf64-x86-64.c: Include "bfd_stdint.h".
751 (x86_64_opcode16): New union type.
752 (x86_64_opcode32): Likewise.
753 (elf64_x86_64_check_tls_transition): New function.
754 (elf64_x86_64_tls_transition): Updated to check transition and
755 issue an error if a transition isn't supported.
756 (elf64_x86_64_check_relocs): Return FALSE if
757 elf64_x86_64_tls_transition returns FALSE.
758 (elf64_x86_64_gc_sweep_hook): Likewise.
759 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
762 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
764 * elfxx-ia64.c: Convert to ISO C90 prototypes.
765 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
767 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
769 * elf64-x86-64.c: Remove trailing whitespace.
770 * elfxx-ia64.c: Likewise.
772 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
774 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
775 to ELF hash entry instead of an integer for local test.
776 (elf_i386_check_relocs): Updated.
777 (elf_i386_gc_sweep_hook): Likewise.
778 (elf_i386_relocate_section): Likewise.
780 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
781 pointer to ELF hash entry instead of an integer for local
783 (elf64_x86_64_check_relocs): Updated.
784 (elf64_x86_64_gc_sweep_hook): Likewise.
785 (elf64_x86_64_relocate_section): Likewise.
787 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
789 * elf32-i386.c (elf_i386_tls_transition): Break long line.
790 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
792 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
794 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
795 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
796 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
798 2007-08-20 Nick Clifton <nickc@redhat.com>
800 * elflink.c (elf_fixup_link_order): Rewrite conversion of
801 s->alignment_power into an offset mask in order to avoid a gcc
804 2007-08-17 Jakub Jelinek <jakub@redhat.com>
806 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
807 Change sparc64-*-linux-* to sparc64*-*-linux-*.
809 2007-08-17 Alan Modra <amodra@bigpond.net.au>
811 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
813 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
815 * elf.c: Revert last change.
817 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
819 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
820 (bfd_section_from_phdr): Likewise.
821 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
822 if there is an attribute section.
823 (_bfd_elf_map_sections_to_segments): Likewise.
824 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
826 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
829 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
830 on ___tls_get_addr for GD->LE/LD->LE transitions when not
831 building shared library.
833 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
834 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
835 when not building shared library.
837 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
839 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
840 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
841 Removed PF_R checking for IA-64 vDSOs as redundant now.
842 Code advisory: Roland McGrath
844 2007-08-13 Richard Sandiford <richard@codesourcery.com>
846 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
847 (mips_elf_record_global_got_symbol): Increment local_gotno for
848 each forced-local symbol.
849 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
850 mips_elf_record_global_got_symbol for VxWorks too.
851 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
852 to true after computing the GOT size.
853 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
854 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
855 For VxWorks, add a local entry when hiding a symbol that needs a
856 plt but has not been marked as needing a global got entry.
857 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
860 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
862 * coffgen.c (coff_get_normalized_symtab): Correct cast.
864 2007-08-13 Alan Modra <amodra@bigpond.net.au>
866 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
867 Don't remove empty PT_LOAD header if false.
868 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
869 to elf_modify_segment_map.
870 (assign_file_positions_for_load_sections): Pass false to
871 elf_modify_segment_map.
873 2007-08-13 Alan Modra <amodra@bigpond.net.au>
875 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
876 Update stub comments.
877 (build_plt_stub): Build two variants, one without "addis".
878 (ppc_build_one_stub): Build stubs without "addis" if possible.
879 (ppc_size_one_stub): Size new stubs.
881 2007-08-11 Richard Sandiford <richard@codesourcery.com>
883 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
885 2007-08-09 Michael Snyder <msnyder@access-company.com>
887 * aoutx.h (aout_get_external_symbols): Return if count is zero.
889 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
892 * elf.c (print_segment_map): New function.
893 (assign_file_positions_for_load_sections): Call print_segment_map
894 when a section can't be allocated in segment.
896 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
898 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
900 2007-08-07 Nick Clifton <nickc@redhat.com>
902 * po/bfd.pot: Updated template.
903 * po/BLD-POTFILES.in: Regenerate.
905 2007-08-07 Alan Modra <amodra@bigpond.net.au>
907 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
910 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
912 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
913 * Makefile.in: Regenerated.
915 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
917 * configure.in: Update version to 2.18.50.
918 * configure: Regenerated.
920 2007-08-06 Paul Brook <paul@codesourcery.com>
922 * elf32-arm.c (elf32_arm_link_hash_entry): Add
923 plt_maybe_thumb_refcount.
924 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
925 (elf32_arm_copy_indirect_symbol): Ditto.
926 (elf32_arm_adjust_dynamic_symbol): Ditto.
927 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
928 (arm_add_to_rel): Ditto.
929 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
930 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
931 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
932 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
933 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
934 and R_ARM_THM_JUMP19.
935 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
936 (elf32_arm_finish_dynamic_symbol): Ditto.
937 (elf32_arm_output_plt_map): Ditto.
939 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
941 * elf.c (rewrite_elf_program_header): Handle sections not sorted
943 (copy_elf_program_header): Likewise.
945 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
947 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
949 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
950 * elfcore.h (elf_core_file_p): Likewise.
952 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
954 * coffcode.h (ALIGN_SET): Removed.
955 (ELIFALIGN_SET): Likewise.
956 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
957 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
958 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
959 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
961 2007-08-01 Michael Snyder <msnyder@access-company.com>
963 * vms-tir.c (new_section): Fix cut and paste error.
965 * aoutx.h (aout_link_add_symbols): Return if count is zero.
967 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
968 pointer must be non-null.
970 2007-08-01 Tristan Gingold <gingold@adacore.com>
972 * coffcode.h (coff_sort_func_alent): New function.
973 (coff_slurp_line_table): Sort line table if not already sorted.
975 2007-08-01 Jakub Jelinek <jakub@redhat.com>
977 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
980 2007-08-01 Alan Modra <amodra@bigpond.net.au>
982 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
984 (swap_std_reloc_in): Likewise.
985 (aout_link_input_section_std): Likewise. Return with an error
986 on unexpected relocation type.
987 (aout_link_input_section_ext): Likewise.
989 2007-08-01 Alan Modra <amodra@bigpond.net.au>
992 * aoutx.h (final_link): Write a zero in first word of
993 stringtab if no symbols rather than corrupting last byte
996 2007-07-31 Jakub Jelinek <jakub@redhat.com>
998 * elf.c (get_program_header_size): Adjacent loadable .note*
999 sections need just one PT_NOTE segment.
1000 (_bfd_elf_map_sections_to_segments): Likewise.
1002 2007-07-30 Michael Snyder <msnyder@access-company.com>
1004 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
1005 2007-07-26. Buffer still in use, can't be freed.
1007 2007-07-27 Michael Snyder <msnyder@access-company.com>
1009 * cofflink.c (coff_link_add_symbols): Return if count is zero.
1011 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
1013 * aoutx.h (slurp_symbol_table): Return if count == 0.
1015 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
1017 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
1019 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
1021 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
1023 2007-07-26 Michael Snyder <msnyder@access-company.com>
1025 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
1027 * linker.c (bfd_section_already_linked_table_insert): Change
1028 return type from void to boolean. Return FALSE on failure.
1029 (_bfd_generic_section_already_linked): Test return value of
1030 bfd_section_already_linked_table_insert, call fatal on error.
1032 * elflink.c (_bfd_elf_section_already_linked): Test return value
1033 of bfd_section_already_linked_table_insert, call fatal on error.
1035 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
1036 return type to bfd_boolean.
1038 * libbfd.h: Regenerate.
1040 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
1042 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
1043 bfd_slurp_armap): Improve function comment.
1045 2007-07-26 Michael Snyder <msnyder@access-company.com>
1047 * linker.c (already_linked_newfunc): Check for NULL return from
1050 * coffgen.c (fixup_symbol_value): Guard against null;
1051 bfd_is_com_section will dereference the section pointer.
1053 * syms.c (bfd_decode_symclass): Guard against NULL, since
1054 bfd_is_com_section dereferences the pointer.
1056 * srec.c (srec_scan): Check for EOF (critical because return value
1057 will be used as array index).
1059 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
1060 are not to be cached, free the temporary buffer.
1062 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
1065 * tekhex.c (first_phase): Check return value for null.
1067 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
1070 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1072 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
1073 check on dynobj. Remove bed shadow.
1075 * srec.c (srec_get_section_contents): Return immediately on
1076 count zero. Check that offset and count are within section.
1077 * libbfd.c (_bfd_generic_get_section_contents): Check that
1078 offset + count does not overflow.
1080 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
1081 is zero. Correct return value on error.
1082 * mmo.c (mmo_canonicalize_symtab): Likewise.
1083 * binary.c (binary_canonicalize_symtab) Correct return on error.
1085 2007-07-26 Thiemo Seufer <ths@mips.com>
1087 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
1089 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1091 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
1092 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
1093 says there are no relocs.
1095 2007-07-26 Doug Kwan <dougkwan@google.com>
1097 Speed up bfd_dwarf2_find_line.
1098 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
1099 and variable info hash tables. Add last_comp_unit, info_hash_count,
1100 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
1101 (struct comp_unit): Add prev_unit, cached.
1102 (struct info_list_node, struct info_hash_entry,
1103 struct info_hash_table): New.
1104 (info_hash_table_newfunc, create_info_hash_table,
1105 insert_info_hash_table, lookup_info_hash_table): New functions
1106 implementing function and variable info hash tables.
1107 (scan_unit_for_symbols): Add checks to make sure hash tables are
1108 consistent with compilation units.
1109 (comp_unit_maybe_decode_line_info): New function.
1110 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
1111 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
1112 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
1113 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
1114 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
1115 functions. Make use of info hash tables to speed up
1116 bfd_dwarf2_find_line.
1117 (find_line): Use hash table for faster lookup if it is turned on.
1118 Also add code to maintain bi-directional link in comp units.
1120 2007-07-25 Michael Snyder <msnyder@access-company.com>
1122 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
1123 if size == 0; return and avoid possible null pointer issues.
1125 2007-07-25 Alan Modra <amodra@bigpond.net.au>
1127 * linker.c (generic_link_add_symbol_list): Warning fix.
1129 2007-07-24 Michael Snyder <msnyder@access-company.com>
1131 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
1133 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
1134 on bfd_malloc error rather than goto error_return.
1136 2007-07-24 Alan Modra <amodra@bigpond.net.au>
1138 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
1139 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
1140 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
1141 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
1142 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
1143 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
1144 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
1145 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
1146 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
1147 elf_sym_name_compare, elf_create_symbuf,
1148 bfd_elf_match_symbols_in_sections,
1149 _bfd_elf_match_sections_by_type): Move to here..
1150 * elf.c: ..from here.
1152 2007-07-23 Richard Sandiford <richard@codesourcery.com>
1154 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
1155 of weakdef->root.type if weakdef has no regular definition.
1157 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
1159 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
1160 small_data_overflow_reported.
1161 (_bfd_mips_elf_link_hash_table_create): Initialize it.
1162 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
1163 small-data section overflow.
1165 2007-07-19 Doug Kwan <dougkwan@google.com>
1168 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1171 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1173 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1176 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1178 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1179 vma and size for dynamic tags from the output sections.
1181 2007-07-18 Alan Modra <amodra@bigpond.net.au>
1183 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1184 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1185 symbol. Instead cache ELF section index. Remove redundant
1188 2007-07-15 Mike Frysinger <vapier@gentoo.org>
1190 * trad-core.c (NBPG): If not defined, set to getpagesize().
1192 2007-07-13 Roland McGrath <roland@redhat.com>
1194 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1195 Add after_write_object_contents, after_write_object_contents_info.
1196 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1197 Instead, call after_write_object_contents if set.
1199 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1201 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1202 (BFD_HOSTPTR_T): Host pointer type for casting a
1203 pointer to an integer type.
1204 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1205 (sprintf_vma, fprintf_vma): Add support for long long prints.
1206 * bfd-in2.h: Regenerate.
1207 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1208 (BFD_HOSTPTR_T): Host pointer type for casting a
1209 pointer to an integer type. Default is "unsigned long".
1210 (AC_CHECK_SIZEOF(void *)): New.
1211 (host64): Set it if the pointer size is 8.
1212 * configure: Regenerate.
1213 * config.in: Add macro SIZEOF_VOID_P.
1214 * coffcode.h: Replace host ptr type assuming "long" with
1216 * coffgen.c: Likewise.
1217 * elf-eh-frame.c: Likewise.
1218 * peicode.h: Likewise.
1220 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1222 * Makefile.in: Regenerated.
1224 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1227 * simple.c (bfd_simple_get_relocated_section_content): Don't
1228 apply relocation on executable and shared library.
1230 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1232 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1233 copy relocs on vxworks.
1235 2007-07-10 Alan Modra <amodra@bigpond.net.au>
1237 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1238 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1239 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1240 * elf64-mips.c (mips_elf64_size_info): Likewise.
1241 * elf64-s390.c (s390_elf64_size_info): Likewise.
1242 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1244 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1246 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1248 (_bfd_elf_merge_symbol): Properly update normal symbol when
1249 overriding the versioned symbol from a dynamic library.
1251 2007-07-09 Roland McGrath <roland@redhat.com>
1253 * elf-bfd.h (struct elf_obj_tdata): Add members
1254 emit_note_gnu_build_id and note_gnu_build_id_sec.
1255 * elf.c (_bfd_id_note_section_size): New global function.
1256 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1257 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1258 if emit_note_gnu_build_id is set.
1259 * Makefile.am (elf.lo): Update dependencies.
1261 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1262 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1263 * elfcode.h (elf_checksum_contents): New macro and function.
1264 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1266 2007-07-06 Michael Snyder <msnyder@access-company.com>
1268 * elflink.c (elf_link_add_object_symbols): Return via
1269 error_free_vers on "notice" failure.
1271 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1273 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1276 2007-07-04 Nick Clifton <nickc@redhat.com>
1278 Import this patch from an internal tree:
1280 2001-07-17 Richard Henderson <rth@redhat.com>
1282 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1283 compensate for high bit set in R_MEP_LOW16.
1285 2007-07-03 Joseph Myers <joseph@codesourcery.com>
1287 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1288 input attributes if value has been copied.
1290 2007-07-03 Nick Clifton <nickc@redhat.com>
1292 * COPYING: Replace with GPLv3 text.
1293 * aix386-core.c: Update copyright notice to refer to GPLv3.
1294 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1295 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1296 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1297 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1298 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1299 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1300 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1301 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1302 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1303 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1304 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1305 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1306 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1307 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1308 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1309 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1310 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1311 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1312 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1313 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1314 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1315 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1316 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1317 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1318 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1319 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1320 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1321 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1322 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1323 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1324 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1325 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1326 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1327 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1328 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1329 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1330 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1331 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1332 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1333 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1334 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1335 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1336 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1337 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1338 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1339 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1340 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1341 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1342 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1343 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1344 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1345 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1346 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1347 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1348 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1349 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1350 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1351 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1352 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1353 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1354 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1355 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1356 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1357 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1358 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1359 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1360 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1361 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1362 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1363 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1364 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1365 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1366 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1367 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1368 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1369 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1370 xtensa-modules.c: Likewise.
1371 * elf32-sh-relocs.h: Add copyright notice.
1372 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1373 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1374 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1375 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1376 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1377 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1378 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1379 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1380 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1382 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1384 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1385 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1386 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1387 R_MIPS_TLS_DTPREL64.
1389 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1391 * Makefile.am: Run "make dep-am".
1392 * Makefile.in: Regenerate.
1393 * aclocal.m4: Regenerate.
1394 * config.in: Regenerate.
1395 * po/SRC-POTFILES.in: Regenerate.
1396 * po/bfd.pot: Regenerate.
1398 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1400 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1401 symsec != NULL tests.
1403 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1406 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1409 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1411 * aclocal.m4: Regenerated.
1412 * Makefile.in: Likewise.
1414 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1416 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1417 (ppc_elf_merge_private_bfd_data): Call it.
1419 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1421 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1422 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1424 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1427 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1428 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1429 (elf-attrs.lo): Generate dependencies.
1430 * Makefile.in: Regenerate.
1431 * configure.in (elf): Add elf-attrs.lo.
1432 * configure: Regenerate.
1433 * elf-bfd.h (struct elf_backend_data): Add entries for object
1435 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1436 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1437 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1439 (struct elf_obj_tdata): Add entries for object attributes.
1440 (elf_known_obj_attributes, elf_other_obj_attributes,
1441 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1443 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1444 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1445 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1446 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1447 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1448 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1449 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1450 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1451 (bfd_section_from_shdr): Handle attributes sections.
1452 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1453 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1454 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1455 elf_backend_obj_attrs_section_type): New.
1456 (elfNN_bed): Update.
1457 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1458 aeabi_attribute_list): Remove.
1459 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1460 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1461 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1462 Update for new object attributes interfaces.
1463 (uleb128_size, is_default_attr, eabi_attr_size,
1464 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1465 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1466 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1467 elf32_arm_add_eabi_attr_int, attr_strdup,
1468 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1469 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1470 to generic code in elf-attrs.c.
1471 (elf32_arm_obj_attrs_arg_type): New.
1472 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1473 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1474 (bfd_elf32_bfd_final_link): Remove.
1475 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1476 elf_backend_obj_attrs_arg_type,
1477 elf_backend_obj_attrs_section_type): New.
1478 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1480 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1481 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1482 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1483 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1484 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1485 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1487 2007-06-29 Paul Brook <paul@codesourcery.com>
1489 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1490 call veneers for call relocations against undefined symbols.
1491 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1492 into a jump to the next instruction.
1494 2007-06-29 Michael Snyder <msnyder@access-company.com>
1496 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1498 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1500 * Makefile.am: Add cr16 related entry
1501 * Makefile.in: Regenerate
1502 * archures.c: Add bfd_cr16_arch
1503 * bfd-in2.h: Regenerate
1504 * config.bfd: Add cr16-elf
1505 * configure.in: Add bfd_elf32_cr16_vec
1506 * configure: Regenerate.
1507 * targets.c: Added cr16 related information
1508 * cpu-cr16.c: New file.
1509 * elf32-cr16.c: New file.
1510 * reloc.c: Added cr16 relocs.
1512 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1514 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1515 message for undefined version nodes.
1516 (elf_gc_sweep): Don't warn when zero size sections are
1519 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1521 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1524 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1526 * elf32-spu.c (spu_elf_fake_sections): New function.
1527 (elf_backend_fake_sections): Define.
1529 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1531 * elf.c (assign_file_positions_for_load_sections): Use elf
1532 section header sh_size rather than bfd section size, simplifying
1535 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1538 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1539 segments meet gABI alignment requirements. Don't allocate
1540 file space for bss sections in a segment also containing file
1543 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1545 * bfd.c (struct bfd): Rename "next" to "archive_next".
1546 * archive.c: Rename uses throughout file.
1547 * archive64.c: Likewise.
1548 * coff-rs6000.c: Likewise.
1549 * ecoff.c: Likewise.
1551 * bfd-in2.h: Regenerate.
1553 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1555 * elf32-spu.c (spu_elf_create_sections): Likewise.
1557 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1559 * dwarf2.c (find_line): New. Contains the duplicated code from:
1560 (_bfd_dwarf2_find_nearest_line): Use it.
1561 (_bfd_dwarf2_find_line): Use it.
1563 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1565 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1567 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1569 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1570 to be used for calls from MIPS16 code.
1572 2007-06-23 Andreas Schwab <schwab@suse.de>
1574 * configure.in (--with-separate-debug-dir): New option.
1575 * configure: Regenerate.
1576 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1577 * Makefile.in: Regenerate.
1578 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1579 bfd_follow_gnu_debuglink.
1580 (_bfd_dwarf2_find_line): Likewise.
1582 2007-06-22 Nick Clifton <nickc@redhat.com>
1584 * dwarf2.c: Add support for reading in debug information via a
1585 .gnu_debuglink section:
1586 (struct dwarf2_debug): Add bfd field to record the bfd containing
1588 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1589 field in the dwarf2_debug structure.
1590 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1591 be found in the current bfd call bfd_follow_gnu_debuglink to see
1592 if another file contains the debug information. If it does, open
1594 (_bfd_dwarf2_find_line): Likewise.
1596 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1599 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1600 when removing duplicated entries.
1601 (get_dyn_sym_info): Initialize the got_offset field to -1.
1602 Update call to sort_dyn_sym_info.
1603 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1604 array of addend and remove duplicates.
1606 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1608 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1610 (bfd_target_pei_p): New.
1611 (bfd_target_pei_arch): New
1612 (bfd_target_efi_p): Likewise.
1613 (bfd_target_efi_arch): New
1614 (bfd_pe_executable_p): Use bfd_target_pei_p and
1617 * peicode.h (arch_type): New enum.
1618 (pe_arch): New function.
1619 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1620 if there is an EFI/PE target.
1622 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1624 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1626 * acinclude.m4: Don't include m4 files. Remove libtool
1629 * Makefile.in: Regenerated.
1630 * aclocal.m4: Likewise.
1631 * configure: Likewise.
1633 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1634 Bob Wilson <bob.wilson@acm.org>
1636 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1637 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1638 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1639 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1640 (xtensa_get_property_predef_flags): Likewise.
1641 (compute_removed_literals): Pass new arguments to is_removable_literal.
1642 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1643 Do not remove literal if the NO_TRANSFORM property flag is set.
1645 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1647 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1648 type (3) single-GOT entry, read tls_type from the hash table entry
1649 rather than the GOT entry.
1651 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1653 * simple.c (bfd_simple_get_relocated_section_contents): Init
1656 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1658 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1659 created by objcopy --only-keep-debug.
1660 (_bfd_elf_init_private_section_data): Only change elf_section_type
1663 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1664 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1665 and sh_flags instead of bfd section flags. Delete voff and code
1666 keeping nobits segments aligned.
1668 2007-05-25 Eric Christopher <echristo@apple.com>
1670 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1671 Check that sym_sec isn't NULL before accessing.
1673 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1675 * Makefile.in: Regnerate.
1676 * configure: Regenerate.
1677 * aclocal.m4: Regenerate.
1678 * doc/Makefile.in: Regenerate.
1680 2007-05-22 Paul Brook <paul@codesourcery.com>
1682 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1683 with sec and sec_shndx.
1684 (elf32_arm_ouput_plt_map_sym): Use them.
1685 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1688 2007-05-18 Paul Brook <paul@codesourcery.com>
1690 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1691 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1692 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1693 (elf32_arm_create_thumb_stub): Ditto.
1695 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1696 Alan Modra <amodra@bigpond.net.au>
1698 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1699 section to the minimum alignment.
1701 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1702 Alan Modra <amodra@bigpond.net.au>
1705 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1706 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1708 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1709 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1711 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1712 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1713 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1714 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1715 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1716 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1717 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1718 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1719 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1720 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1721 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1722 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1723 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1724 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1725 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1726 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1727 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1729 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1731 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1732 input_section argument. Create .rela.dyn relocations against
1733 symbol 0 rather than the section symbol.
1734 (mips_elf_local_got_index): Remove input_section argument.
1735 Update call to mips_elf_create_local_got_entry.
1736 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1737 (mips_elf_calculate_relocation): Update calls to
1738 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1740 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1742 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1743 handle the Thumb-2 JUMP19 relocation.
1745 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1748 * elf.c (elf_fake_sections): Don't allow backend to change
1749 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1750 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1753 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1755 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1757 (bfd_elf_get_str_section): Likewise.
1759 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1762 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1763 "personality" a union.
1764 (cie_eq): Compare local_personality too. Adjust personality
1766 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1767 reloc sym to allow for bad symtab. Use stashed local syms rather
1768 than reading personality local sym. Handle discarded sections.
1770 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1772 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1774 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1776 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1777 (enum ppc_elf_plt_type): Move from..
1778 * elf32-ppc.c: ..here.
1779 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1780 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1781 can_use_new_plt. Make is_vxworks a bitfield.
1782 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1783 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1784 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1785 flags to better detect object files needing old bss-style plt.
1786 Allow secure plt to be used without rel16 relocs being detected.
1787 Warn if secure plt request cannot be allowed.
1789 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1791 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1792 * elf-bfd.h (struct elf_backend_data): Change return type of
1793 elf_backend_relocate_section to int.
1794 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1796 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1797 (spu_elf_count_relocs): New function.
1798 (elf_backend_count_relocs): Define.
1799 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1801 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1803 * bfd-in2.h: Regenerate.
1804 * libbfd.h: Regenerate.
1806 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1808 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1809 for R_ARM_ABS12 relocs.
1810 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1811 non-shared VxWorks PLT entries.
1813 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1816 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1817 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1818 personality relocation.
1820 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1822 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1823 rather than p_filesz to calculate the LMA of the end of a segment.
1825 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1827 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1828 processing if symbol is defined in the executable.
1830 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1832 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1833 (frvfdpic_elf_discard_info): New.
1834 (elf_backend_discard_info): Define for FDPIC.
1836 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1838 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1839 attempt to scan if the bfd doesn't correspond to an ELF image.
1840 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1842 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1844 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1845 for which _bfd_elf_section_offset returns -1.
1847 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1849 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1850 (mark_functions_via_relocs): Likewise.
1852 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1854 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1855 elf_backend_count_relocs.
1856 (bfd_elf_discard_info): Print an error if we can't read syms.
1858 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1860 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1862 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1863 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1866 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1868 * elf.c (assign_file_positions_for_load_sections): Don't check
1871 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1873 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1874 and .rel.dyn aren't present.
1876 2007-05-04 Nick Clifton <nickc@redhat.com>
1878 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1879 sections are present examine the indirect sections in an attempt
1880 to compute the correct relocation size. If there is any
1881 ambiguity, produce an error and refuse to sort.
1883 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1885 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1887 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1888 Nick Clifton <nickc@redhat.com>
1891 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1892 in the same way as relocs against external symbols.
1894 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1896 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1897 here. Set sh_type to SHT_NOBITS if we won't be allocating
1898 file space. Don't bump p_memsz for non-alloc sections. Adjust
1899 section-in-segment check.
1900 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1901 here for sections that have already been handled above.
1903 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1905 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1906 and emit_stack_syms bitfields.
1907 (get_sym_h): Read all symbols if stack analysis will be done.
1908 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1909 params, and stash in hash table.
1910 (is_hint): Split off from..
1911 (is_branch): ..here. Adjust callers.
1912 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
1914 (write_one_stub): Fix mem leak.
1915 (find_function_stack_adjust): New function.
1916 (sort_syms_syms, sort_syms_psecs): New vars.
1917 (sort_syms): New function.
1918 (struct call_info, struct function_info): New.
1919 (struct spu_elf_stack_info): New.
1920 (alloc_stack_info, maybe_insert_function, func_name): New functions.
1921 (is_nop, insns_at_end, check_function_ranges): Likewise.
1922 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1923 (pasted_function, interesting_section, discover_functions): Likewise.
1924 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1925 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1926 (bfd_elf32_bfd_final_link): Define.
1927 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1928 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1930 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
1932 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1933 memory which we might not own.
1935 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1937 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1938 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1939 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1941 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1943 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1944 contents and relocs in parallel.
1946 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1948 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1950 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1952 * cpu-rs6000.c: Write Mimi's name in ASCII.
1953 * coff-rs6000.c: Likewise.
1954 * rs6000-core.c: Likewise.
1956 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1958 * sysdep.h: Include config.h first.
1959 Many files: Include sysdep.h before bfd.h.
1960 * Makefile.am: Run "make dep-am".
1961 * Makefile.in: Regenerate.
1963 2007-04-25 Alan Modra <amodra@bigpond.net.au>
1965 * sysdep.h: Revert last change.
1967 2007-04-24 Nick Clifton <nickc@redhat.com>
1969 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1970 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1972 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1974 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1975 eh_frame_hdr table won't be created.
1977 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1979 * acinclude.m4: Include config/stdint.m4.
1980 * configure.in: Invoke GCC_HEADER_STDINT.
1981 * sysdep.h: Don't include ansidecl.h here.
1982 * configure: Regenerate.
1983 * config.in: Regenerate.
1984 * Makefile.in: Regenerate.
1986 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1988 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1989 bfd_mach_mcf_isa_c_emac): New.
1990 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1991 elf_isac_plt_entry, elf_isac_plt_info): New.
1992 (elf32_m68k_object_p): Add ISA_C.
1993 (elf32_m68k_print_private_bfd_data): Print ISA_C.
1994 (elf32_m68k_get_plt_info): Detect ISA_C.
1995 * cpu-m68k.c (arch_info): Add ISAC.
1996 (m68k_arch_features): Likewise,
1997 (bfd_m68k_compatible): ISAs B & C are not compatible.
1999 2007-04-21 Nick Clifton <nickc@redhat.com>
2001 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
2002 (ecoff_link_add_archive_symbols): Likewise.
2003 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
2005 * ieee.c (parse_int): Initialise x.
2006 (must_parse_int): Initialise result.
2007 (ieee_slurp_external_symbols): Initialise value.
2009 2007-04-21 Alan Modra <amodra@bigpond.net.au>
2011 * config.bfd (spu-*-elf): Delete targ_selvecs.
2013 2007-04-19 Nick Clifton <nickc@redhat.com>
2015 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
2017 2007-04-19 Alan Modra <amodra@bigpond.net.au>
2019 * bfd.c (bfd_demangle): New function.
2020 * Makefile.am: Run "make dep-am".
2021 * Makefile.in: Regenerate.
2022 * bfd-in2.h: Regenerate.
2024 2007-04-18 Matthias Klose <doko@ubuntu.com>
2026 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
2027 (bfdver.h): Use the date in non-release builds for the soversion.
2028 * Makefile.in: Regenerate.
2030 2007-04-17 Paul Brook <paul@codesourcery.com>
2032 * elf.c (_bfd_elf_is_function_type): New function.
2033 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
2034 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
2035 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
2036 * elf-bfd.h (elf_backend_data): Add is_function_type.
2037 (_bfd_elf_is_function_type): Add prototype.
2038 * elfxx-target.h (elf_backend_is_function_type): Add default
2040 (elfNN_bed): Add elf_backend_is_function_type.
2041 * elf32-arm.c (elf32_arm_is_function_type): New function.
2042 (elf_backend_is_function_type): Define.
2044 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
2046 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
2047 DT_MIPS_RLD_MAP before DT_DEBUG again.
2049 2007-04-14 Steve Ellcey <sje@cup.hp.com>
2051 * Makefile.am: Add ACLOCAL_AMFLAGS.
2052 * configure.in: Change macro call order.
2053 * Makefile.in: Regnerate.
2054 * doc/Makefile.in: Regenerate.
2055 * configure: Regenerate.
2057 2007-04-14 Jakub Jelinek <jakub@redhat.com>
2059 * elflink.c (bfd_elf_final_link): Don't free symbuf for
2061 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
2062 for non-elf input bfds.
2064 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2066 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
2067 DT_MIPS_RTLD_MAP for PIEs.
2069 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2071 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
2072 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
2073 in a read-only section.
2074 (_bfd_mips_elf_check_relocs): Likewise.
2076 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2078 * elf32-xtensa.c (xtensa_is_insntable_section): New.
2079 (xtensa_is_proptable_section): New.
2080 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
2081 tables with 12-byte entries, as well as tables with 8-byte entries.
2082 Sort the relocations before examining them.
2083 (relax_property_section): Use xtensa_is_proptable_section and
2084 xtensa_is_littable_section. Rewrite code for combining table entries
2085 to be more robust in case of unexpected relocations. Do not set offset
2086 of unused relocations to less than zero.
2087 (xtensa_is_property_section): Use other functions instead of
2088 duplicating section name comparisons.
2089 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
2090 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
2092 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2094 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
2095 from Xtensa property sections.
2097 2007-04-12 Alan Modra <amodra@bigpond.net.au>
2099 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
2100 is non-NULL before dereferencing.
2102 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
2104 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
2107 2007-04-10 Richard Henderson <rth@redhat.com>
2109 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
2110 (elf64_alpha_size_got_sections): Remove unused something_changed local.
2111 (elf64_alpha_size_plt_section): Return void.
2112 (elf64_alpha_size_rela_got_section): Likewise.
2113 (elf64_alpha_relax_section): Only regenerate got+plt if the
2114 relax_trip counter has changed.
2116 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
2118 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
2119 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
2120 (bfdver.texi): New rule.
2121 * Makefile.in, doc/Makefile.in: Regenerated.
2123 2007-04-03 Matt Thomas <matt@netbsd.org>
2125 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
2126 in a shared object if it is not in a CODE section or if it is against
2127 a section symbol. This allows DWARF2 to use pcrel format.
2129 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
2132 * elflink.c (bfd_elf_final_link): Call einfo callback in
2133 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
2136 2007-04-05 Alan Modra <amodra@bigpond.net.au>
2138 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
2139 (elf_backend_link_output_symbol_hook): Define.
2141 2007-04-02 Nick Clifton <nickc@redhat.com>
2144 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
2145 targets as 64-bit values, even if running on a 64-bit host.
2146 * coffgen.c (coff_print_symbol): Likewise.
2148 2007-03-29 Nick Clifton <nickc@redhat.com>
2151 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
2152 (setup_group): Use it. Report corrupt group section headers.
2153 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
2154 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
2155 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2157 2007-03-29 Alan Modra <amodra@bigpond.net.au>
2160 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
2161 for rel->r_info values.
2162 (bfd_elf_perform_complex_relocation): Likewise.
2163 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2164 unused entries. Don't clear plt.plist in loop.
2166 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2168 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2169 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2171 (sparc_elf_append_rela): ...this new function.
2172 (SPARC_ELF_APPEND_RELA): Delete.
2173 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2174 the deleted append_rela field.
2175 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2176 instead of SPARC_ELF_APPEND_RELA.
2177 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2178 elf_size_info structure to find the size of a RELA entry and
2179 the associated swap-out function.
2180 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2181 (sparc_finish_dyn): ...this new function.
2182 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2184 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2185 Phil Edwards <phil@codesourcery.com>
2187 * doc/bfd.texinfo: Put the contents after the title page rather
2188 than at the end of the document.
2190 2007-03-27 Andreas Schwab <schwab@suse.de>
2192 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2194 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
2196 * configure: Regenerated.
2198 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2200 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2201 (allocate_spuear_stubs): New function.
2202 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2204 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2206 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2207 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2208 (MY (bfd_reloc_name_lookup)): New function.
2209 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2210 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2211 (MY_bfd_reloc_name_lookup): Define.
2212 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2213 (MY_bfd_reloc_name_lookup): Define.
2214 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2215 (NAME (aout, reloc_name_lookup)): New function.
2216 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2217 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2218 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2219 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2220 (coff_bfd_reloc_name_lookup): Define.
2221 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2222 (coff_i386_reloc_name_lookup): New function.
2223 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2224 (coff_bfd_reloc_name_lookup): Define.
2225 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2226 (coff_bfd_reloc_name_lookup): Define.
2227 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2228 (coff_bfd_reloc_name_lookup): Define.
2229 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2230 (coff_bfd_reloc_name_lookup): Define.
2231 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2232 (coff_bfd_reloc_name_lookup): Define.
2233 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2234 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2235 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2236 (coff_bfd_reloc_name_lookup): Define.
2237 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2238 (_bfd_xcoff_reloc_name_lookup): New function.
2239 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2240 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2241 (sh_coff_reloc_name_lookup): New function.
2242 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2243 (coff_bfd_reloc_name_lookup): Define.
2244 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2245 (tic30_coff_reloc_name_lookup): New function.
2246 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2247 (tic4x_coff_reloc_name_lookup): New function.
2248 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2249 (tic54x_coff_reloc_name_lookup): New function.
2250 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2251 (coff_amd64_reloc_name_lookup): New function.
2252 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2253 (coff_bfd_reloc_name_lookup): Define.
2254 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2255 (coff_bfd_reloc_name_lookup): Define.
2256 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2257 (xcoff64_reloc_name_lookup): New function.
2258 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2259 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2260 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2261 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2262 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2263 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2264 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2265 (bfd_elf32_bfd_reloc_name_lookup): Define.
2266 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2267 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2268 (bfd_elf32_bfd_reloc_name_lookup): Define.
2269 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2270 (bfd_elf32_bfd_reloc_name_lookup): Define.
2271 * elf32-cris.c (cris_reloc_name_lookup): New function.
2272 (bfd_elf32_bfd_reloc_name_lookup): Define.
2273 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2274 (bfd_elf32_bfd_reloc_name_lookup): Define.
2275 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2276 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2277 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2278 (bfd_elf32_bfd_reloc_name_lookup): Define.
2279 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2280 (bfd_elf32_bfd_reloc_name_lookup): Define.
2281 * elf32-frv.c (frv_reloc_name_lookup): New function.
2282 (bfd_elf32_bfd_reloc_name_lookup): Define.
2283 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2284 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2285 (bfd_elf32_bfd_reloc_name_lookup): Define.
2286 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2287 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2288 (bfd_elf32_bfd_reloc_name_lookup): Define.
2289 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2290 (bfd_elf32_bfd_reloc_name_lookup): Define.
2291 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2292 (bfd_elf32_bfd_reloc_name_lookup): Define.
2293 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2294 (bfd_elf32_bfd_reloc_name_lookup): Define.
2295 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2296 (bfd_elf32_bfd_reloc_name_lookup): Define.
2297 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2298 (bfd_elf32_bfd_reloc_name_lookup): Define.
2299 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2300 (bfd_elf32_bfd_reloc_name_lookup): Define.
2301 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2302 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2303 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2304 * elf32-m68k.c (reloc_name_lookup): New function.
2305 (bfd_elf32_bfd_reloc_name_lookup): Define.
2306 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2307 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2308 (bfd_elf32_bfd_reloc_name_lookup): Define.
2309 * elf32-mep.c (mep_reloc_name_lookup): New function.
2310 (bfd_elf32_bfd_reloc_name_lookup): Define.
2311 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2312 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2313 (bfd_elf32_bfd_reloc_name_lookup): Define.
2314 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2315 * elf32-mt.c (mt_reloc_name_lookup): New function.
2316 (bfd_elf32_bfd_reloc_name_lookup): Define.
2317 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2318 (bfd_elf32_bfd_reloc_name_lookup): Define.
2319 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2320 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2321 (bfd_elf32_bfd_reloc_name_lookup): Define.
2322 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2323 (bfd_elf32_bfd_reloc_name_lookup): Define.
2324 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2325 (bfd_elf32_bfd_reloc_name_lookup): Define.
2326 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2327 (bfd_elf32_bfd_reloc_name_lookup): Define.
2328 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2329 (bfd_elf32_bfd_reloc_name_lookup): Define.
2330 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2331 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2332 (bfd_elf32_bfd_reloc_name_lookup): Define.
2333 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2334 (bfd_elf32_bfd_reloc_name_lookup): Define.
2335 * elf32-vax.c (reloc_name_lookup): New function.
2336 (bfd_elf32_bfd_reloc_name_lookup): Define.
2337 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2338 (bfd_elf32_bfd_reloc_name_lookup): Define.
2339 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2340 (bfd_elf32_bfd_reloc_name_lookup): Define.
2341 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2342 (bfd_elf32_bfd_reloc_name_lookup): Define.
2343 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2344 (bfd_elf64_bfd_reloc_name_lookup): Define.
2345 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2346 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2347 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2348 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2349 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2350 (bfd_elf64_bfd_reloc_name_lookup): Define.
2351 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2352 (bfd_elf64_bfd_reloc_name_lookup): Define.
2353 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2354 (bfd_elf64_bfd_reloc_name_lookup): Define.
2355 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2356 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2357 (bfd_elf64_bfd_reloc_name_lookup): Define.
2358 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2359 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2360 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2361 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2362 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2363 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2364 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2365 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2366 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2367 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2368 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2369 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2370 (MY(reloc_name_lookup)): New function.
2371 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2372 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2373 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2374 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2375 (coff_bfd_reloc_name_lookup): Define.
2376 * reloc.c (bfd_reloc_name_lookup): New function.
2377 * riscix.c (riscix_reloc_name_lookup): New function.
2378 (MY_bfd_reloc_name_lookup): Define.
2379 * som.c (som_bfd_reloc_name_lookup): New function.
2380 * targets.c (struct bfd_target): Add reloc_name_lookup.
2381 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2382 * versados.c (versados_bfd_reloc_name_lookup): Define.
2383 * vms.c (vms_bfd_reloc_name_lookup): New function.
2384 * bfd-in2.h: Regenerate.
2385 * libbfd.h: Regenerate.
2387 2007-03-26 Thiemo Seufer <ths@mips.com>
2390 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2391 matching relocation is found.
2392 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2394 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2396 * configure: Regenerated.
2398 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2400 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2401 * configure: Regenerate.
2403 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2405 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2406 Remove input_sec param. Adjust all calls.
2407 (write_one_stub): Adjust stub symbol.
2408 (needs_ovl_stub): New function, extracted from..
2409 (spu_elf_size_stubs): ..here.
2410 (spu_elf_relocate_section): Use needs_ovl_stub.
2412 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2414 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2416 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2417 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2419 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2422 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2423 address and virtual size of the last section for the image
2426 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2429 * elf.c (assign_file_positions_for_load_sections): Check if
2430 all sections are in the segment.
2432 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2435 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2436 matching LO16 relocation for HI16 relocation.
2438 2007-03-20 Paul Brook <paul@codesourcery.com>
2440 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2441 * bfd-in2.h: Regenerate.
2442 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2443 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2444 (elf32_arm_create_thumb_stub): Ditto.
2445 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2447 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2449 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2450 argument and extra last argument.
2451 * bfd-in2.h: Regenerate.
2452 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2454 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2455 extra last argument. Set no_enum_size_warning appropriately.
2456 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2457 diagnostic, suppressing it when no_enum_size_warning dictates.
2459 2007-03-20 Nick Clifton <nickc@redhat.com>
2462 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2463 specific conditions that need the program headers to be
2466 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2468 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2469 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2470 SizeOfInitializedData, SizeOfUninitializedData,
2471 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2472 extra PE a.out header.
2473 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2474 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2476 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2478 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2479 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2480 SizeOfInitializedData, SizeOfUninitializedData,
2481 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2482 extra PE a.out header.
2484 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2486 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2487 only if BFD64 is defined.
2489 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2491 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2494 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2496 * doc/Makefile.in: Regenerated.
2498 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2500 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2501 create doc/bfdver.texi.
2502 * Makefile.in: Regenerated.
2504 * configure.in (--with-bugurl): New option.
2505 * configure: Regenerated.
2507 * version.h (REPORT_BUGS_TO): New.
2509 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2512 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2513 (_bfd_elf_set_osabi): New.
2515 * elf.c (_bfd_elf_set_osabi): New.
2517 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2518 (elf_backend_post_process_headers): Defined with
2520 (ELF_OSABI): Properly defined for each target.
2522 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2523 (ELF_OSABI): Defined.
2524 (elf_backend_post_process_headers): Defined with
2527 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2529 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2531 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2532 (ELF_OSABI): Defined.
2533 (elf_backend_post_process_headers): Defined with
2536 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2538 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2541 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2543 (ELF_OSABI): Properly defined for each target.
2544 (elf_backend_post_process_headers): Defined with
2545 _bfd_elf_set_osabi for Linux.
2547 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2548 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2549 (elf_backend_post_process_headers): Defined with
2552 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2553 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2554 (elf_backend_post_process_headers): Defined with
2557 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2558 with any ELF target of the compatible machine for which we do not
2559 have a specific backend.
2561 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2564 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2565 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2567 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2569 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2572 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2574 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2575 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2577 * Makefile.in: Regenerate.
2578 * po/SRC-POTFILES.in: Regenerate.
2580 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2582 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2583 (x86_64-*-kfreebsd*-gnu): Likewise.
2584 (x86_64-*-netbsd*): Likewise.
2585 (x86_64-*-openbsd*): Likewise.
2586 (x86_64-*-linux-*): Likewise.
2588 * configure.in: Support bfd_efi_app_x86_64_vec.
2589 * configure: Regenerated.
2591 * efi-app-x86_64.c: New file.
2593 * targets.c (bfd_efi_app_x86_64_vec): New.
2594 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2596 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2598 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2599 const for type reloc_howto_type.
2601 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2604 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2605 (elf_discarded_section): Move..
2606 * bfd-in.h: ..to here.
2607 * bfd-in2.h: Regenerate.
2608 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2609 from discarded sections before relocate_section has done its job.
2610 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2611 relocs against symbols from discarded sections.
2612 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2614 (elf_hppa_relocate_section): Handle relocatable link after setting
2615 sec, sym, h etc. for final link. Squash error messages for
2616 relocatable link. Clear section contents for relocs against
2617 symbols in discarded sections, and zero reloc. Remove existing
2619 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2620 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2621 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2622 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2623 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2624 (bfin_relocate_section): Likewise.
2625 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2626 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2627 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2628 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2629 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2630 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2631 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2632 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2633 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2634 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2635 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2636 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2637 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2638 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2639 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2640 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2641 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2642 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2643 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2644 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2645 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2646 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2647 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2648 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2649 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2650 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2651 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2652 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2653 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2654 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2655 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2656 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2657 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2658 (elf64_alpha_relocate_section): Likewise.
2659 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2660 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2661 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2662 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2663 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2664 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2665 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2666 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2668 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2669 symbols for relocatable link. Don't use always-zero st_value.
2670 (elf_backend_rela_normal): Don't define.
2671 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2672 RELOC_FOR_GLOBAL_SYMBOL.
2673 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2674 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2675 section symbol adjustments with same for relocatable link.
2676 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2677 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2678 (elf32_m68hc11_check_relocs): ..to here.
2679 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2681 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2683 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2686 * elf.c (assign_file_positions_for_load_sections): Don't
2687 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2688 Instead, use the same lma based adjustment for SEC_LOAD
2691 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2693 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2694 (find_relaxable_sections): Do not increment src_count for unknown
2695 opcodes. Decode only once instead of calling is_l32r_relocation.
2696 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2697 src_next matches src_count in relax_info.
2699 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2701 * Makefile.am (bfdver.h): Use "." not " " between version number
2703 * Makefile.in: Regenerate.
2704 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2705 * configure: Regenerate.
2707 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2709 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2711 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2713 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2714 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2716 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2718 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2719 DWARF even with 64-bit addresses.
2720 (_bfd_dwarf2_find_nearest_line): Likewise.
2722 2007-02-23 Nick Clifton <nickc@redhat.com>
2725 * elf.c (copy_private_bfd_data): Always rewrite the program
2726 headers when a Solaris interpreter segment is involved.
2728 2007-02-22 Paul Brook <paul@codesourcery.com>
2730 * elflink.c (gc_mark_hook_fn): Remove.
2731 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2732 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2733 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2734 (elf_backend_data): Add gc_mark_extra_sections.
2735 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2737 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2738 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2739 (elf_backend_gc_mark_extra_sections): Define.
2741 2007-02-21 Nick Clifton <nickc@redhat.com>
2743 * elf.c (_bfd_elf_map_sections_to_segments): If the
2744 override_segment_assignment callback is defined then call it.
2746 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2748 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2750 2007-02-19 Thiemo Seufer <ths@mips.com>
2752 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2753 translation marker from untranslatable strings.
2755 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2757 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2758 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2759 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2760 (elfNN_bed): Init new field.
2761 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2763 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2764 Nathan Sidwell <nathan@codesourcery.com>
2765 Vladimir Prus <vladimir@codesourcery.com
2766 Joseph Myers <joseph@codesourcery.com>
2768 * configure.in (--with-pkgversion): New option.
2769 * configure: Regenerate.
2770 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2771 * Makefile.in: Regenerate.
2772 * version.h (BFD_VERSION_STRING): Define using
2773 @bfd_version_package@.
2775 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2777 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2778 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2781 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2783 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2785 (_bfd_norelocs_canonicalize_reloc): Likewise.
2786 * libbfd.h: Regenerate.
2787 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2788 (_bfd_norelocs_canonicalize_reloc): Likewise.
2789 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2790 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2791 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2792 * ihex.c: Similarly.
2793 * mach-o-target.c: Similarly.
2794 * mach-o.c: Similarly.
2797 * ppcboot.c: Similarly.
2798 * srec.c: Similarly.
2799 * xsym.c: Similarly.
2801 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2804 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2805 when adding default symbol.
2807 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2809 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2810 for branch lookup table.
2812 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2814 * elf64-ppc.c (create_linkage_sections): Don't create
2815 .rela.rodata.brlt for --emit-relocs.
2816 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2817 (ppc_size_one_stub): Count them. Simplify test of stub type
2818 when counting stub relocs. Set SEC_RELOC too.
2819 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2820 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2822 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2824 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2825 with a zero symbol index.
2827 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2829 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2831 2007-02-05 Dave Brolley <brolley@redhat.com>
2832 Stan Cox <scox@redhat.com>
2835 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2837 2007-02-05 Dave Brolley <brolley@redhat.com>
2838 Richard Sandiford <rsandifo@redhat.com>
2839 Stan Cox <scox@redhat.com>
2840 Nick Clifton <nickc@redhat.com>
2841 DJ Delorie <dj@redhat.com>
2842 Frank Ch. Eigler <fche@redhat.com>
2843 Ben Elliston <bje@redhat.com>
2844 Richard Henderson <rth@redhat.com>
2846 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2847 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2848 (BFD32_BACKENDS): Add elf32-mep.lo.
2849 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2850 (cpu-mep.lo,elf32-mep.lo): New targets.
2851 * archures.c (bfd_arch_mep): New enumerator.
2852 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2853 (bfd_mep_arch): New external variable.
2854 (bfd_archures_list): Add bfd_mep_arch.
2855 * config.bfd: Support mep-*-elf.
2856 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2857 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2858 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2860 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2861 bfd_elf32_mep_little_vec.
2862 * mep-relocs.pl: New file.
2863 * cpu-mep.c: New file.
2864 * elf32-mep.c: New file.
2865 * bfd-in2.h: Regenerate.
2866 * po/POTFILES.in: Regenerate.
2867 * libbfd.h: Regenerate.
2868 * Makefile.in: Regenerate.
2869 * configure: Regenerate.
2871 2007-02-05 Dave Brolley <brolley@redhat.com>
2873 * elflink.c (evaluate_complex_relocation_symbols): Check for
2874 STT_SRELC for global symbols.
2875 (perform_complex_relocations): Renamed to
2876 perform_complex_relocation and now examines only one relocation.
2877 (elf_link_input_bfd): Don't call perform_complex_relocations.
2878 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2879 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2880 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2881 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2882 (complex_reloc_installation_howto): Removed.
2883 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2884 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2886 2007-02-05 Dave Brolley <brolley@redhat.com>
2887 Richard Sandiford <rsandifo@redhat.com>
2888 DJ Delorie <dj@redhat.com>
2889 Graydon Hoare <graydon@redhat.com>
2890 Nick Clifton <nickc@cambridge.redhat.com>
2891 Jeff Holcomb <jeffh@redhat.com>
2892 Frank Ch. Eigler <fche@redhat.com>
2894 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2895 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2896 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2897 * elflink.c (set_symbolValue): New static function.
2898 (resolve_symbol): Likewise.
2899 (resolve_section): Likewise.
2900 (undefined_reference): Likewise.
2901 (eval_symbol): Likewise.
2902 (evaluate_complex_relocation_symbols): Likewise.
2903 (put_value): Likewise.
2904 (get_value): Likewise.
2905 (decode_complex_addend):
2906 (bfd_elf_perform_complex_relocation): New function.
2907 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2908 * reloc.c (BFD_RELOC_RELC): New relocation number.
2909 * syms.c (BSF_RELC,BSF_SRELC): New macros.
2911 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2913 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2914 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2915 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2916 (elf_xtensa_allocate_got_size): Replace these with...
2917 (elf_xtensa_allocate_dynrelocs): ...this new function.
2918 (elf_xtensa_size_dynamic_sections): Use it.
2920 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2922 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2923 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2924 Set src_mask to zero.
2925 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
2926 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
2928 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2930 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2931 (elf_xtensa_dynamic_symbol_p): ...this.
2933 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2935 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2936 (struct elf_xtensa_link_hash_table): New.
2937 (elf_xtensa_hash_table): New.
2938 (elf_xtensa_link_hash_table_create): New.
2939 (elf_xtensa_check_relocs): Update plt_reloc_count references.
2940 Update arguments to add_extra_plt_sections.
2941 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2942 table. Update for plt_reloc_count and add_extra_plt_sections.
2943 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2944 argument with link info. Update calls to elf_xtensa_get_plt_section
2945 and elf_xtensa_get_gotplt_section.
2946 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2947 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2948 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2949 (relax_property_section): Get sections from the hash table and update
2951 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2952 dynobj argument with link info. Get sections for first plt chunk from
2954 (bfd_elf32_bfd_link_hash_table_create): Define.
2956 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2958 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2959 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2960 (struct elf_symbol): Change first member into union.
2961 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2962 internal syms. Only compare st_shndx fields.
2963 (elf_create_symbuf): New function.
2964 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
2965 for bfds, use a binary search, otherwise don't qsort symbols
2966 unnecessarily only to select which symbols are for the particular
2969 2007-02-01 Nick Clifton <nickc@redhat.com>
2972 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2973 in the elf_link_hash_table structure.
2975 2007-02-01 Alan Modra <amodra@bigpond.net.au>
2977 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2978 * elfxx-target.h (elf_backend_write_core_note): Define and use.
2979 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
2980 32-bit core note on 64-bit target.
2981 (elfcore_write_prstatus): Likewise.
2982 (elfcore_write_lwpstatus): Make note_name const.
2983 (elfcore_write_prfpreg): Likewise.
2984 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2986 * elf32-ppc.c (ppc_elf_write_core_note): New function.
2987 (elf_backend_write_core_note): Define.
2988 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2989 (elf_backend_write_core_note): Define.
2991 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
2993 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2994 (elf32_bed): Defined for elf32-us-cris.
2996 * elf64-sh64.c (elf64_bed): Defined for Linux.
2997 (INCLUDED_TARGET_FILE): Removed.
2999 * elfxx-target.h (elfNN_bed): Always define. Don't check
3000 INCLUDED_TARGET_FILE.
3002 2007-01-31 DJ Delorie <dj@redhat.com>
3004 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
3005 message for dangerous relocs, special case the common user error.
3007 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
3009 * elf.c (copy_elf_program_header): Start from the first section
3010 in a segment and stop when all sections in a segment are
3013 2007-01-29 Julian Brown <julian@codesourcery.com>
3015 * bfd-in2.h: Regenerate.
3016 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
3017 instruction scanning should be done.
3018 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
3019 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
3020 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
3022 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
3024 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
3025 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
3026 (elf32_vfp11_erratum_type): New enum.
3027 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
3029 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
3030 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
3031 vfp11_fix and num_vfp11_fixes fields.
3032 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
3033 vfp11_erratum_glue_size, num_vfp11_fixes fields.
3034 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
3035 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
3037 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
3039 (record_vfp11_erratum_veneer): Create a single veneer, and its
3041 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
3042 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
3044 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
3046 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
3047 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
3048 (bfd_arm_vfp11_write_mask): Update write mask according to coded
3050 (bfd_arm_vfp11_antidependency): New function.
3051 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
3052 (elf32_arm_compare_mapping): Declare.
3053 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
3054 BFD for potential erratum-triggering insns. Record results.
3055 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
3056 and branches to veneers have been placed in virtual memory after
3058 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
3060 (elf32_arm_output_symbol_hook): Remove.
3061 (elf32_arm_write_section): Output veneers, and branches to veneers.
3062 Use maps from input sections, not output sections, for code
3064 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
3065 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
3066 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
3067 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
3069 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
3071 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
3072 (INCLUDED_TARGET_FILE): Removed.
3074 2007-01-27 Mike Frysinger <vapier@gentoo.org>
3076 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
3077 (INCLUDED_TARGET_FILE): Remove.
3079 2007-01-25 DJ Delorie <dj@redhat.com>
3081 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
3082 R_M32C_16 or R_M32C_24 relocs.
3084 2007-01-25 Nick Clifton <nickc@redhat.com>
3087 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
3088 hash table was created by elf32_avr_link_hash_table_create before
3090 (elf32_avr_link_hash_newfunc): New function. Just pass the call
3091 through to _bfd_elf_link_hash_newfunc.
3092 (elf32_avr_link_hash_table_create): Use
3093 elf32_avr_link_hash_newfunc instead of
3094 _bfd_elf_link_hash_newfunc.
3095 (elf32_avr_relocate_section): Check for the hash table pointer
3097 (elf32_avr_relax_section, avr_build_one_stub,
3098 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
3099 elf32_avr_build_stubs): Likewise.
3101 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
3104 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
3105 argument, Elf_Internal_Sym *.
3107 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
3108 symbol dynamic if info->dynamic_data is TRUE.
3109 (bfd_elf_record_link_assignment): Updated call to
3110 bfd_elf_record_link_assignment.
3111 (_bfd_elf_merge_symbol): Likewise. Always call
3112 bfd_elf_link_mark_dynamic_symbol.
3114 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
3116 * Makefile.am (BFD_LIBS): Removed.
3117 * Makefile.in: Regenerated.
3119 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
3122 * Makefile.am (OFILES): Add @bfd64_libs@.
3123 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
3124 * Makefile.in: Regenerated.
3126 * configure.in (bfd_libs): Replaced by ...
3128 * configure: Regenerated.
3130 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
3132 * elf.c (assign_file_positions_for_load_sections): We can
3133 require fewer phdrs than expected.
3135 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
3137 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
3138 * bfd-in2.h: Regenerate.
3139 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
3140 bfd_mach_cpu32_fido.
3141 (m68k_arch_features): Use fido_a instead of cpu32.
3142 (bfd_m68k_compatible): Reject the combination of Fido and
3143 ColdFire. Accept the combination of CPU32 and Fido with a
3145 * elf32-m68k.c (elf32_m68k_object_p,
3146 elf32_m68k_merge_private_bfd_data,
3147 elf32_m68k_print_private_bfd_data): Treat Fido as an
3148 architecture by itself.
3150 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
3152 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
3154 2007-01-05 Jakub Jelinek <jakub@redhat.com>
3156 * texhex.c (first_phase): Don't fall through into the default
3158 (pass_over): Replace abort () calls with return FALSE. Fix
3161 2007-01-04 Jie Zhang <jie.zhang@analog.com>
3163 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3164 SEC_EXCLUDE on zero size .eh_frame.
3166 For older changes see ChangeLog-2006
3172 version-control: never