1 2007-11-06 Alan Modra <amodra@bigpond.net.au>
3 * elf32-ppc.c (ppc_elf_check_relocs): Don't refcount tlsld_got here..
4 (ppc_elf_gc_sweep_hook): ..or here..
5 (ppc_elf_tls_optimize): ..or here. Make two passes through the
6 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
7 (allocate_dynrelocs): Refcount tlsld_got here.
8 (ppc_elf_size_dynamic_sections): Call allocate_dynrelocs before
10 (ppc_elf_relocate_section): Remove check that a tls_get_addr
11 call follows gd and ld relocs.
13 2007-11-05 Alan Modra <amodra@bigpond.net.au>
15 * merge.c (sec_merge_hash_lookup): Revert last change.
16 (record_section): Likewise.
17 (_bfd_merge_sections): Likewise.
18 (_bfd_merged_section_offset): Properly handle NULL secinfo.
19 (_bfd_add_merge_section): Allocate extra space for a zero
20 terminator on SEC_STRINGS sections.
22 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
24 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Let .data, .text
25 and .bss section use the default.
26 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
28 2007-11-01 Joseph Myers <joseph@codesourcery.com>
30 * merge.c (sec_merge_hash_lookup): Add parameter sec_end. Check
31 for unterminated strings. All callers changed.
32 (record_section): Add parameter abfd. Give error message for
34 (_bfd_merge_sections): Update call to record_section.
35 (_bfd_write_merged_section, _bfd_merged_section_offset): Handle
36 NULL secinfo from merge failures.
38 2007-10-31 Nick Clifton <nickc@redhat.com>
40 * elf-m10300.c (mn10300_elf_relax_delete_bytes): Do not look for
41 align relocs when there are no relocs attached to the section.
43 2007-10-31 Alan Modra <amodra@bigpond.net.au>
45 * elf-bfd.h (bfd_elf_match_symbols_in_sections): Don't declare.
46 * elflink.c (bfd_elf_match_symbols_in_sections): Make static.
47 Remove section name comparisons.
49 2007-10-30 Nick Clifton <nickc@redhat.com>
51 * reloc.c (BFD_RELOC_MN10300_ALIGN): Add.
52 * bfd-in2.h: Regenerate.
53 * libbfd.h: Regnerate.
54 * elf-m10300.h: Handle R_MN10300_ALIGN relocs.
55 (mn10300_elf_relax_delete_bytes): Honour R_MN10300_ALIGN relocs.
56 Re-fix off by one error in comparisons.
58 2007-10-25 Pedro Alves <pedro_alves@portugalmail.pt>
60 * bfd-in.h (STRING_COMMA_LEN): Don't handle NULL STR case.
61 * bfd-in2.h: Regenerate.
63 2007-10-25 Daniel Jacobowitz <dan@codesourcery.com>
65 * elf32-ppc.c (ppc_elf_merge_obj_attributes): Add support for
66 Tag_GNU_Power_ABI_Vector.
68 2007-10-25 Joseph Myers <joseph@codesourcery.com>
70 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Do not add
71 PT_NULL header when not linking.
73 2007-10-25 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
75 * elf.c (elfcore_grok_ppc_vmx): New function.
76 (elfcore_grok_note): Handle NT_PPC_VMX.
77 (elfcore_write_ppc_vmx): New function.
78 * elf-bfd.h (elfcore_write_ppc_vmx): Declare.
80 2007-10-24 Alan Modra <amodra@bigpond.net.au>
82 * Makefile.am: Run "make dep-am".
83 * Makefile.in: Regenerate.
84 * po/SRC-POTFILES.in: Regenerate.
86 2007-10-23 Alan Modra <amodra@bigpond.net.au>
88 * elf64-ppc.c (ppc_build_one_stub): Don't duplicate relocs
89 emitted for ".brlt" entries.
90 (toc_adjusting_stub_needed): Don't treat ".fixup" specially here..
91 (ppc64_elf_next_input_section): ..instead do so here.
93 2007-10-19 Nick Clifton <nickc@redhat.com>
95 * config.bfd: Recognise am34-linux-gnu target.
96 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation.
97 * bfd-in2.h: Regenerate.
98 * libbfd.h: Regenerate.
99 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF.
100 (mn10300_reloc_map): Likewise.
101 (mn10300_elf_check_relocs): Do not create dynamic relocs for
102 symbol differences or relocations against absolute symbols.
103 (mn10300_elf_final_link_relocate): Likewise.
104 Handle R_MN10300_SYM_DIFF relocs.
105 (mn10300_elf_relocate_section): Fix for creating local copys of
107 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the
108 region. Adjust the size of function symbols.
109 (mn10300_elf_relax_section): Ignore symbols that are in discarded
112 2007-10-19 Nick Clifton <nickc@redhat.com>
114 * elf-m10300.c: Convert to ISO C.
116 2007-10-18 H.J. Lu <hongjiu.lu@intel.com>
117 Alan Modra <amodra@bigpond.net.au>
120 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
121 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
122 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
123 (targ64_selvecs): Set for i386/FreeBSD.
124 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
125 (_bfd_elf_default_relocs_compatible): Declare.
126 (_bfd_elf_relocs_compatible): Declare.
127 * elfxx-target.h (elf_backend_relocs_compatible): Define.
128 (elfNN_bed): Init new relocs_compatible field.
129 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
130 (_bfd_elf_relocs_compatible): New function.
131 (elf_link_add_object_symbols): Call bed->relocs_compatible.
132 * elf32-i386.c (elf_backend_relocs_compatible): Define.
133 * elf64-alpha.c: Likewise.
134 * elf64-sparc.c: Likewise.
135 * elf64-x86-64.c: Likewise.
137 2007-10-16 Bob Wilson <bob.wilson@acm.org>
139 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
140 DWARF section and anticipate its replacement with the kept section.
142 2007-10-16 Bob Wilson <bob.wilson@acm.org>
144 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
145 unnecessary size variables. Set sec->rawsize.
146 (relax_section, relax_property_section): Likewise.
148 2007-10-16 Bob Wilson <bob.wilson@acm.org>
150 * section.c (struct bfd_section): Clarify comment for rawsize field.
151 * bfd-in2.h: Regenerate.
153 2007-10-16 Bob Wilson <bob.wilson@acm.org>
155 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
156 values if they are set.
158 2007-10-16 Nick Clifton <nickc@redhat.com>
161 * configure.in (AC_CHECK_HEADERS): Add alloca.h
162 * configure: Regenerate.
163 * config.in: Regenerate.
164 * som.c: Replace alloca-conf.h inclusion with code recommended in
165 autoconf documentation.
166 * elf64-hppa.c: Likewise.
168 2007-10-16 Nick Clifton <nickc@redhat.com>
170 * configure.in (--enable-elf-stt-common): New configure
171 option. If enabled then the tools can generate symbols with
172 the ELF STT_COMMON type.
173 * config.in: Regenerate.
174 * configure: Regenerate.
175 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
176 the type of emitted common symbols to STT_COMMON.
177 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
180 2007-10-15 Alan Modra <amodra@bigpond.net.au>
182 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
183 Return status. Adjust callers.
184 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
185 * coff-ppc.c (write_base_file_entry): New function.
186 (coff_ppc_relocate_section): Use it.
187 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
188 (find_arm_glue): Likewise.
189 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
191 2007-10-12 Nick Clifton <nickc@redhat.com>
194 * elflink.c (eval_symbol): Remove bufsz variable and use
195 sizeof(symbuf) where necessary.
197 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
199 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
201 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
203 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
204 local symbols specially.
205 (mips_elf_set_global_got_offset): Skip forced local symbols.
207 2007-10-12 Alan Modra <amodra@bigpond.net.au>
209 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
211 2007-10-10 H.J. Lu <hongjiu.lu@intel.com>
213 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
214 segment for -z relro.
215 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
216 segment only when needed.
218 2007-10-05 Bob Wilson <bob.wilson@acm.org>
220 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
221 changing a relocation's offset. Adjust call to translate_reloc. Do
222 not add a fix record for a DIFF reloc. For other relocs, only add a
223 fix record if the translated target is in a different object file;
224 otherwise, just update the relocation. Call pin_internal_relocs when
225 updating a reloc but not when adding a fix record.
226 (translate_reloc): Get the target section from a new argument, not
227 from the relocation. Change check for relaxable sections to an
228 assertion. Compute separate offset adjustments for the base symbol
229 and the addend, and set the new relocation's addend correctly. Return
230 the new target section.
232 2007-10-05 Bob Wilson <bob.wilson@acm.org>
234 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
235 r_type and howto after calling do_fix_for_relocateable_link and
236 do_fix_for_final_link.
238 2007-10-05 Bob Wilson <bob.wilson@acm.org>
240 * elf32-xtensa.c (removed_by_actions): New.
241 (offset_with_removed_text): Reimplement using removed_by_actions.
242 (offset_with_removed_text_before_fill): Delete.
243 (relax_property_section): Use removed_by_actions. Rearrange logic.
244 (relax_section_symbols): Likewise.
246 2007-10-04 Bob Wilson <bob.wilson@acm.org>
248 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
249 (reloc_bfd_fix_init): Remove target_abfd argument.
250 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
252 2007-10-04 Nick Clifton <nickc@redhat.com>
255 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
256 apostrophe to error message.
258 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
260 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
261 final relocation phase.
262 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
263 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
264 R_CR16_SWITCH16, R_CR16_SWITCH32.
265 * libbfd.h: Regenerate.
266 * bfd-in2.h: Regenerate.
268 2007-09-30 Alan Modra <amodra@bigpond.net.au>
270 * elflink.c: Formatting.
272 2007-09-29 Alan Modra <amodra@bigpond.net.au>
274 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
275 sections. Don't test symbol st_shndx. Don't bother with
276 bfd_link_hash_common symbols. Print longs rather than ints
278 (eval_symbol): Replace "sym" and "advanced" params with "symp".
279 Replace "addr" and "section_offset" params with "dot". Don't
280 cast bfd_vma values to signed, cast them to bfd_signed_vma.
281 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
282 "local_syms" and "local_sections" params. Add "relocation".
283 Delete code calculating relocation value.
284 (evaluate_complex_relocation_symbols): Delete function. Fold into..
285 (elf_link_input_bfd): ..existing code examining relocs.
286 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
287 * elf32-mep.c (mep_elf_check_relocs): Delete function.
288 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
289 (mep_elf_object_p): Don't set elf_bad_symtab.
290 (elf_backend_check_relocs): Don't define.
291 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
292 (elf_backend_can_gc_sections, USE_RELA): Likwise.
293 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
294 call after we have calculated reloc value. Delete local sym
295 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
297 (elf_backend_rela_normal): ..instead define this.
299 2007-09-28 Alan Modra <amodra@bigpond.net.au>
301 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
302 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
303 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
304 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
305 * elf32-cris.c (cris_elf_check_relocs): Likewise.
306 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
307 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
308 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
309 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
310 (elf32_frv_check_relocs): Likewise.
311 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
312 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
313 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
314 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
315 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
316 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
317 * elf32-mt.c (mt_elf_check_relocs): Likewise.
318 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
319 * elf32-sh.c (sh_elf_check_relocs): Likewise.
320 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
321 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
322 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
323 (score_elf_local_relocation_p): Likewise.
324 (_bfd_score_elf_relocate_section): Likewise.
325 (score_elf_final_link_relocate): Likewise.
327 2007-09-26 Jan Beulich <jbeulich@novell.com>
329 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
330 check for R_386_GNU_VTINHERIT.
331 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
332 pointer for R_xxx_GNU_VTENTRY.
333 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
334 * elf32-bfin.c (bfin_check_relocs): Likewise.
335 (bfinfdpic_check_relocs): Likewise.
336 * elf32-cris.c (cris_elf_check_relocs): Likewise.
337 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
338 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
339 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
340 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
341 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
342 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
343 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
344 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
345 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
346 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
347 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
348 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
349 * elf32-s390.c (elf_s390_check_relocs): Likewise.
350 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
351 * elf32-sh.c (sh_elf_check_relocs): Likewise.
352 * elf32-v850.c (v850_elf_check_relocs): Likewise.
353 * elf32-vax.c (elf_vax_check_relocs): Likewise.
354 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
355 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
356 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
357 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
358 * elf64-s390.c (elf_s390_check_relocs): Likewise.
359 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
360 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
361 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
362 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
364 2007-09-26 Alan Modra <amodra@bigpond.net.au>
366 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
367 params. Change symidx to a size_t. Don't access past end
369 (resolve_symbol): Add isymbuf param and use instead of
370 finfo->internal_syms.
371 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
372 (elf_link_input_bfd): Don't read symbols specially for
373 evaluate_complex_relocation_symbols.
375 2007-09-26 Tristan Gingold <gingold@adacore.com>
377 * som.c (som_get_reloc_upper_bound): If there are no relocs return
378 enough space to hold a NULL pointer.
380 2007-09-26 Alan Modra <amodra@bigpond.net.au>
382 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
384 2007-09-25 Alan Modra <amodra@bigpond.net.au>
386 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
387 (spu_elf_size_stubs): Count stub relocs.
388 (write_one_stub): Emit relocs on overlay call stubs.
390 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
391 (spu_elf_link_hash_table_create): Init new field.
392 (spu_elf_size_stubs): Store sorted stub syms in new htab field
393 rather than local var.
394 (spu_elf_build_stubs): Iterate over htab stubs rather than
396 (struct stubarr): Delete.
397 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
399 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
401 * elf.c (assign_file_positions_for_load_sections): Trust
403 (copy_elf_program_header): Copy PT_NULL segments.
405 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
407 * elf32-spu.c (is_indirect_branch): New function.
408 (find_function_stack_adjust): End scan on hitting indirect branch.
409 (sum_stack): Cast %v arg to correct type.
411 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
413 * Makefile.am: Run "make dep-am".
414 * Makefile.in: Regenerated.
416 2007-09-21 Doug Kwan <dougkwan@google.com>
418 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
419 (BFD32_LIBS_CFILES): Add arange-set.c.
420 (SOURCE_HFILES): Add arange-set.h
421 (dwarf2.lo): Add dependency upon arange-set.h.
422 (arange-set.lo): New target.
423 * Makefile.in: Regenerate.
424 * arange-set.c: New file.
425 * arange-set.h: New file.
426 * dwarf2.c: Include arange-set.h.
427 (struct dwarf2_debug) Add new fields comp_unit_count and
428 comp_unit_arange_set.
429 (struct comp_unit) Replace field arange with a new field arange_set.
430 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
431 dwarf2_combine_arange_value, dwarf2_arange_set_new,
432 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
433 functions to utilize arange set in dwarf2.c.
434 (arange_add): Formatting change for a line longer than 80 characters.
435 (decode_line_info): Replace call target arange_add with
436 dwarf2_comp_unit_arange_add.
437 (read_rangelist_insert_arange_list,
438 read_rangelist_comp_unit_arange_add): New functions used as callbacks
440 (read_rangelist): Change interface to accept a callback and data to
441 allow caller to select the action peformed on a new range list read.
442 (scan_unit_for_symbols): Use new interface of read_rangelist.
443 (parse_comp_unit): Create an arange set for each new comp unit. Use new
444 interface of read_rangelist. Replace call to arange_add with that to
445 dwarf2_comp_unit_arange_add.
446 (comp_unit_contains_address): Replace sequential search with a call to
447 arange_set_lookup_address, which can handles large set efficiently.
448 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
449 stash_find_nearest_line_fast): New functions maintaining and using a
450 valued global arange set for all compilation units to speed up
451 bfd_dwarf2_find_nearest_line.
452 (find_line): Use global arange set. Replace sequential search over all
453 compilation units with a call to stash_find_nearest_line_fast. Add
454 book keeping to count number of compilation units. Replace empty
455 arange list test with a call to arange_set_empty_p.
457 2007-09-21 Olivier Hainque <hainque@adacore.com>
458 Tristan Gingold <gingold@adacore.com>
460 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
461 specific SOM sections for stabs if the regular ones are not found.
462 * som.h (struct somdata): Add a line_info field, to be used by
463 som_find_nearest_line.
464 * som.c (som_find_nearest_line): Implement using the bfd stabs
467 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
469 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
472 2007-09-19 Alan Modra <amodra@bigpond.net.au>
473 Doug Kwan <dougkwan@google.com>
475 * bfd-in.h (bfd_hash_insert): Declare.
476 * bfd-in2.h: Regenerate.
477 * hash.c (bfd_hash_insert): New function. Split out from..
478 (bfd_hash_lookup): ..here.
479 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
481 2007-09-18 Alan Modra <amodra@bigpond.net.au>
483 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
484 (elfcore_write_note): Check realloc return.
485 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
487 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
488 (elf_link_add_object_symbols): Likewise.
489 (struct hash_codes_info): New.
490 (elf_collect_hash_codes): Return bfd_malloc error.
491 (struct collect_gnu_hash_codes): Add "error".
492 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
493 (bfd_elf_size_dynamic_sections): Check return status of
494 _bfd_elf_link_find_version_dependencies.
495 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
496 and elf_collect_gnu_hash_codes changes.
497 (elf_sym_name_compare): Formatting.
498 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
500 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
504 * elf-bfd.h (elf_obj_tdata): Remove relro.
506 * elf.c (get_program_header_size): Check info->relro instead
507 of elf_tdata (abfd)->relro.
508 (_bfd_elf_map_sections_to_segments): Likewise.
509 (assign_file_positions_for_load_sections): Don't set
510 PT_GNU_RELRO segment alignment here.
511 (assign_file_positions_for_non_load_sections): Properly set up
512 PT_GNU_RELRO segment for copying executable/shared library.
513 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
514 (copy_elf_program_header): Set p_size and p_size_valid fields for
515 PT_GNU_RELRO segment.
517 2007-09-17 Nick Clifton <nickc@redhat.com>
519 * po/fi.po: New Finnish translation.
520 * po/es.po: Updated Spanish translation.
521 * configure.in (ALL_LINGUAS): Add fi.
522 * configure: Regenerate.
523 * po/bfd.pot: Regenerate.
525 2007-09-15 Nick Clifton <nickc@redhat.com>
527 * bfd.c (_bfd_default_error_handler): fflush stdout.
529 2007-09-14 Alan Modra <amodra@bigpond.net.au>
531 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
532 been called on all error return paths.
533 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
534 Clear padding after filename
536 2007-09-14 Alan Modra <amodra@bigpond.net.au>
538 * format.c (bfd_check_format_matches): Record matching targets even
539 when "matching" is NULL to allow bfd_associated_vector matches.
540 Consolidate error return code. Consolidate ok return code. Always
541 restore original target and format on error.
543 2007-09-14 Alan Modra <amodra@bigpond.net.au>
545 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
546 long long. Partly revert 2007-07-12 change, so that
547 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
548 independent of "void *" size.
549 * configure: Regenerate.
550 * config.in: Regenerate.
551 * Makefile.in: Regenerate.
553 2007-09-12 Alan Modra <amodra@bigpond.net.au>
555 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
556 and elf_backend_fprintf_vma.
557 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
558 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
559 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
560 (elf_backend_fprintf_vma): Likewise.
561 (elfNN_bed): Don't init removed fields.
562 * bfd.c (is32bit): New function.
563 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
565 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
567 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
568 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
569 * ieee.c (ieee_write_processor): Update coldfire architecture
571 * bfd-in2.h: Rebuilt.
572 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
573 (m68k_arch_features): Likewise.
574 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
575 (elf32_m68k_print_private_bfd_data): Likewise.
577 2007-09-11 Jan Beulich <jbeulich@novell.com>
579 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
580 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
582 2007-09-08 Alan Modra <amodra@bigpond.net.au>
584 * elf64-ppc.c (func_desc_adjust): When resolving undefined
585 references to dot-symbols, transfer def_regular and
586 def_dynamic from the descriptor symbol.
588 2007-09-08 Alan Modra <amodra@bigpond.net.au>
590 * config.bfd: Set want64 for spu-*-elf.
592 2007-09-08 Alan Modra <amodra@bigpond.net.au>
595 * elf.c (special_sections): Comment typo.
596 (elf_fake_sections): Force SHT_PROGBITS for sections that are
597 SHT_NOBITS if BFD section flags say they have contents.
599 2007-09-04 Michael Snyder <msnyder@access-company.com>
601 * elf32-bfin.c (howto_table): Cut and paste error?
602 Name field of reloc is wrong.
604 2007-09-04 Alan Modra <amodra@bigpond.net.au>
606 * elf32-spu.c (elf_howto_table): Formatting.
608 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
611 * dwarf2.c (new_line_sorts_after): Undo the last change.
612 (add_line_info): Only keep the last entry with the same address
615 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
618 * dwarf2.c (new_line_sorts_after): Also compare line number.
620 2007-08-31 Jesse Michael <jmichael@suse.de>
622 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
625 2007-08-28 David Heine <dlheine@tensilica.com>
627 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
628 narrowing instructions.
630 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
631 Joseph Myers <joseph@codesourcery.com>
633 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
636 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
638 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
639 * configure.in: Likewise.
640 * configure: Regenerate.
642 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
643 Alan Modra <amodra@bigpond.net.au>
645 * elf.c (elfcore_grok_spu_note): New function.
646 (elf_parse_notes): Call it.
648 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
650 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
653 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
655 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
656 guard. Make it host independent.
657 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
660 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
662 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
663 * elf.c (elfcore_read_notes): Split to ...
664 (elf_read_notes) ... here ...
665 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
666 the former subfunctions called only for BFD_CORE.
667 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
668 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
669 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
670 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
671 Code advisory: Roland McGrath
673 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
675 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
677 2007-08-24 Alan Modra <amodra@bigpond.net.au>
679 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
681 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
683 * Makefile.am: Run "make dep-am".
684 * Makefile.in: Regenerated.
686 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
688 * elf32-i386.c: Include "bfd_stdint.h".
689 (elf_i386_rtype_to_howto): New function.
690 (elf_i386_info_to_howto_rel): Use it.
691 (x86_64_opcode16): New union type.
692 (elf_i386_check_tls_transition): New function.
693 (elf_i386_tls_transition): Updated to check transition and
694 issue an error if a transition isn't supported.
695 (elf_i386_check_relocs): Return FALSE if
696 elf_i386_tls_transition returns FALSE.
697 (elf_i386_gc_sweep_hook): Likewise.
698 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
701 * elf64-x86-64.c: Include "bfd_stdint.h".
702 (x86_64_opcode16): New union type.
703 (x86_64_opcode32): Likewise.
704 (elf64_x86_64_check_tls_transition): New function.
705 (elf64_x86_64_tls_transition): Updated to check transition and
706 issue an error if a transition isn't supported.
707 (elf64_x86_64_check_relocs): Return FALSE if
708 elf64_x86_64_tls_transition returns FALSE.
709 (elf64_x86_64_gc_sweep_hook): Likewise.
710 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
713 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
715 * elfxx-ia64.c: Convert to ISO C90 prototypes.
716 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
718 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
720 * elf64-x86-64.c: Remove trailing whitespace.
721 * elfxx-ia64.c: Likewise.
723 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
725 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
726 to ELF hash entry instead of an integer for local test.
727 (elf_i386_check_relocs): Updated.
728 (elf_i386_gc_sweep_hook): Likewise.
729 (elf_i386_relocate_section): Likewise.
731 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
732 pointer to ELF hash entry instead of an integer for local
734 (elf64_x86_64_check_relocs): Updated.
735 (elf64_x86_64_gc_sweep_hook): Likewise.
736 (elf64_x86_64_relocate_section): Likewise.
738 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
740 * elf32-i386.c (elf_i386_tls_transition): Break long line.
741 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
743 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
745 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
746 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
747 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
749 2007-08-20 Nick Clifton <nickc@redhat.com>
751 * elflink.c (elf_fixup_link_order): Rewrite conversion of
752 s->alignment_power into an offset mask in order to avoid a gcc
755 2007-08-17 Jakub Jelinek <jakub@redhat.com>
757 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
758 Change sparc64-*-linux-* to sparc64*-*-linux-*.
760 2007-08-17 Alan Modra <amodra@bigpond.net.au>
762 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
764 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
766 * elf.c: Revert last change.
768 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
770 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
771 (bfd_section_from_phdr): Likewise.
772 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
773 if there is an attribute section.
774 (_bfd_elf_map_sections_to_segments): Likewise.
775 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
777 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
780 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
781 on ___tls_get_addr for GD->LE/LD->LE transitions when not
782 building shared library.
784 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
785 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
786 when not building shared library.
788 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
790 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
791 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
792 Removed PF_R checking for IA-64 vDSOs as redundant now.
793 Code advisory: Roland McGrath
795 2007-08-13 Richard Sandiford <richard@codesourcery.com>
797 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
798 (mips_elf_record_global_got_symbol): Increment local_gotno for
799 each forced-local symbol.
800 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
801 mips_elf_record_global_got_symbol for VxWorks too.
802 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
803 to true after computing the GOT size.
804 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
805 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
806 For VxWorks, add a local entry when hiding a symbol that needs a
807 plt but has not been marked as needing a global got entry.
808 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
811 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
813 * coffgen.c (coff_get_normalized_symtab): Correct cast.
815 2007-08-13 Alan Modra <amodra@bigpond.net.au>
817 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
818 Don't remove empty PT_LOAD header if false.
819 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
820 to elf_modify_segment_map.
821 (assign_file_positions_for_load_sections): Pass false to
822 elf_modify_segment_map.
824 2007-08-13 Alan Modra <amodra@bigpond.net.au>
826 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
827 Update stub comments.
828 (build_plt_stub): Build two variants, one without "addis".
829 (ppc_build_one_stub): Build stubs without "addis" if possible.
830 (ppc_size_one_stub): Size new stubs.
832 2007-08-11 Richard Sandiford <richard@codesourcery.com>
834 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
836 2007-08-09 Michael Snyder <msnyder@access-company.com>
838 * aoutx.h (aout_get_external_symbols): Return if count is zero.
840 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
843 * elf.c (print_segment_map): New function.
844 (assign_file_positions_for_load_sections): Call print_segment_map
845 when a section can't be allocated in segment.
847 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
849 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
851 2007-08-07 Nick Clifton <nickc@redhat.com>
853 * po/bfd.pot: Updated template.
854 * po/BLD-POTFILES.in: Regenerate.
856 2007-08-07 Alan Modra <amodra@bigpond.net.au>
858 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
861 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
863 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
864 * Makefile.in: Regenerated.
866 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
868 * configure.in: Update version to 2.18.50.
869 * configure: Regenerated.
871 2007-08-06 Paul Brook <paul@codesourcery.com>
873 * elf32-arm.c (elf32_arm_link_hash_entry): Add
874 plt_maybe_thumb_refcount.
875 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
876 (elf32_arm_copy_indirect_symbol): Ditto.
877 (elf32_arm_adjust_dynamic_symbol): Ditto.
878 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
879 (arm_add_to_rel): Ditto.
880 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
881 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
882 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
883 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
884 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
885 and R_ARM_THM_JUMP19.
886 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
887 (elf32_arm_finish_dynamic_symbol): Ditto.
888 (elf32_arm_output_plt_map): Ditto.
890 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
892 * elf.c (rewrite_elf_program_header): Handle sections not sorted
894 (copy_elf_program_header): Likewise.
896 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
898 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
900 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
901 * elfcore.h (elf_core_file_p): Likewise.
903 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
905 * coffcode.h (ALIGN_SET): Removed.
906 (ELIFALIGN_SET): Likewise.
907 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
908 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
909 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
910 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
912 2007-08-01 Michael Snyder <msnyder@access-company.com>
914 * vms-tir.c (new_section): Fix cut and paste error.
916 * aoutx.h (aout_link_add_symbols): Return if count is zero.
918 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
919 pointer must be non-null.
921 2007-08-01 Tristan Gingold <gingold@adacore.com>
923 * coffcode.h (coff_sort_func_alent): New function.
924 (coff_slurp_line_table): Sort line table if not already sorted.
926 2007-08-01 Jakub Jelinek <jakub@redhat.com>
928 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
931 2007-08-01 Alan Modra <amodra@bigpond.net.au>
933 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
935 (swap_std_reloc_in): Likewise.
936 (aout_link_input_section_std): Likewise. Return with an error
937 on unexpected relocation type.
938 (aout_link_input_section_ext): Likewise.
940 2007-08-01 Alan Modra <amodra@bigpond.net.au>
943 * aoutx.h (final_link): Write a zero in first word of
944 stringtab if no symbols rather than corrupting last byte
947 2007-07-31 Jakub Jelinek <jakub@redhat.com>
949 * elf.c (get_program_header_size): Adjacent loadable .note*
950 sections need just one PT_NOTE segment.
951 (_bfd_elf_map_sections_to_segments): Likewise.
953 2007-07-30 Michael Snyder <msnyder@access-company.com>
955 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
956 2007-07-26. Buffer still in use, can't be freed.
958 2007-07-27 Michael Snyder <msnyder@access-company.com>
960 * cofflink.c (coff_link_add_symbols): Return if count is zero.
962 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
964 * aoutx.h (slurp_symbol_table): Return if count == 0.
966 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
968 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
970 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
972 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
974 2007-07-26 Michael Snyder <msnyder@access-company.com>
976 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
978 * linker.c (bfd_section_already_linked_table_insert): Change
979 return type from void to boolean. Return FALSE on failure.
980 (_bfd_generic_section_already_linked): Test return value of
981 bfd_section_already_linked_table_insert, call fatal on error.
983 * elflink.c (_bfd_elf_section_already_linked): Test return value
984 of bfd_section_already_linked_table_insert, call fatal on error.
986 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
987 return type to bfd_boolean.
989 * libbfd.h: Regenerate.
991 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
993 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
994 bfd_slurp_armap): Improve function comment.
996 2007-07-26 Michael Snyder <msnyder@access-company.com>
998 * linker.c (already_linked_newfunc): Check for NULL return from
1001 * coffgen.c (fixup_symbol_value): Guard against null;
1002 bfd_is_com_section will dereference the section pointer.
1004 * syms.c (bfd_decode_symclass): Guard against NULL, since
1005 bfd_is_com_section dereferences the pointer.
1007 * srec.c (srec_scan): Check for EOF (critical because return value
1008 will be used as array index).
1010 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
1011 are not to be cached, free the temporary buffer.
1013 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
1016 * tekhex.c (first_phase): Check return value for null.
1018 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
1021 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1023 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
1024 check on dynobj. Remove bed shadow.
1026 * srec.c (srec_get_section_contents): Return immediately on
1027 count zero. Check that offset and count are within section.
1028 * libbfd.c (_bfd_generic_get_section_contents): Check that
1029 offset + count does not overflow.
1031 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
1032 is zero. Correct return value on error.
1033 * mmo.c (mmo_canonicalize_symtab): Likewise.
1034 * binary.c (binary_canonicalize_symtab) Correct return on error.
1036 2007-07-26 Thiemo Seufer <ths@mips.com>
1038 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
1040 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1042 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
1043 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
1044 says there are no relocs.
1046 2007-07-26 Doug Kwan <dougkwan@google.com>
1048 Speed up bfd_dwarf2_find_line.
1049 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
1050 and variable info hash tables. Add last_comp_unit, info_hash_count,
1051 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
1052 (struct comp_unit): Add prev_unit, cached.
1053 (struct info_list_node, struct info_hash_entry,
1054 struct info_hash_table): New.
1055 (info_hash_table_newfunc, create_info_hash_table,
1056 insert_info_hash_table, lookup_info_hash_table): New functions
1057 implementing function and variable info hash tables.
1058 (scan_unit_for_symbols): Add checks to make sure hash tables are
1059 consistent with compilation units.
1060 (comp_unit_maybe_decode_line_info): New function.
1061 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
1062 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
1063 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
1064 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
1065 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
1066 functions. Make use of info hash tables to speed up
1067 bfd_dwarf2_find_line.
1068 (find_line): Use hash table for faster lookup if it is turned on.
1069 Also add code to maintain bi-directional link in comp units.
1071 2007-07-25 Michael Snyder <msnyder@access-company.com>
1073 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
1074 if size == 0; return and avoid possible null pointer issues.
1076 2007-07-25 Alan Modra <amodra@bigpond.net.au>
1078 * linker.c (generic_link_add_symbol_list): Warning fix.
1080 2007-07-24 Michael Snyder <msnyder@access-company.com>
1082 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
1084 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
1085 on bfd_malloc error rather than goto error_return.
1087 2007-07-24 Alan Modra <amodra@bigpond.net.au>
1089 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
1090 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
1091 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
1092 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
1093 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
1094 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
1095 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
1096 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
1097 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
1098 elf_sym_name_compare, elf_create_symbuf,
1099 bfd_elf_match_symbols_in_sections,
1100 _bfd_elf_match_sections_by_type): Move to here..
1101 * elf.c: ..from here.
1103 2007-07-23 Richard Sandiford <richard@codesourcery.com>
1105 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
1106 of weakdef->root.type if weakdef has no regular definition.
1108 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
1110 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
1111 small_data_overflow_reported.
1112 (_bfd_mips_elf_link_hash_table_create): Initialize it.
1113 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
1114 small-data section overflow.
1116 2007-07-19 Doug Kwan <dougkwan@google.com>
1119 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1122 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1124 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1127 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1129 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1130 vma and size for dynamic tags from the output sections.
1132 2007-07-18 Alan Modra <amodra@bigpond.net.au>
1134 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1135 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1136 symbol. Instead cache ELF section index. Remove redundant
1139 2007-07-15 Mike Frysinger <vapier@gentoo.org>
1141 * trad-core.c (NBPG): If not defined, set to getpagesize().
1143 2007-07-13 Roland McGrath <roland@redhat.com>
1145 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1146 Add after_write_object_contents, after_write_object_contents_info.
1147 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1148 Instead, call after_write_object_contents if set.
1150 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1152 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1153 (BFD_HOSTPTR_T): Host pointer type for casting a
1154 pointer to an integer type.
1155 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1156 (sprintf_vma, fprintf_vma): Add support for long long prints.
1157 * bfd-in2.h: Regenerate.
1158 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1159 (BFD_HOSTPTR_T): Host pointer type for casting a
1160 pointer to an integer type. Default is "unsigned long".
1161 (AC_CHECK_SIZEOF(void *)): New.
1162 (host64): Set it if the pointer size is 8.
1163 * configure: Regenerate.
1164 * config.in: Add macro SIZEOF_VOID_P.
1165 * coffcode.h: Replace host ptr type assuming "long" with
1167 * coffgen.c: Likewise.
1168 * elf-eh-frame.c: Likewise.
1169 * peicode.h: Likewise.
1171 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1173 * Makefile.in: Regenerated.
1175 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1178 * simple.c (bfd_simple_get_relocated_section_content): Don't
1179 apply relocation on executable and shared library.
1181 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1183 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1184 copy relocs on vxworks.
1186 2007-07-10 Alan Modra <amodra@bigpond.net.au>
1188 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1189 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1190 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1191 * elf64-mips.c (mips_elf64_size_info): Likewise.
1192 * elf64-s390.c (s390_elf64_size_info): Likewise.
1193 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1195 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1197 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1199 (_bfd_elf_merge_symbol): Properly update normal symbol when
1200 overriding the versioned symbol from a dynamic library.
1202 2007-07-09 Roland McGrath <roland@redhat.com>
1204 * elf-bfd.h (struct elf_obj_tdata): Add members
1205 emit_note_gnu_build_id and note_gnu_build_id_sec.
1206 * elf.c (_bfd_id_note_section_size): New global function.
1207 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1208 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1209 if emit_note_gnu_build_id is set.
1210 * Makefile.am (elf.lo): Update dependencies.
1212 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1213 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1214 * elfcode.h (elf_checksum_contents): New macro and function.
1215 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1217 2007-07-06 Michael Snyder <msnyder@access-company.com>
1219 * elflink.c (elf_link_add_object_symbols): Return via
1220 error_free_vers on "notice" failure.
1222 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1224 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1227 2007-07-04 Nick Clifton <nickc@redhat.com>
1229 Import this patch from an internal tree:
1231 2001-07-17 Richard Henderson <rth@redhat.com>
1233 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1234 compensate for high bit set in R_MEP_LOW16.
1236 2007-07-03 Joseph Myers <joseph@codesourcery.com>
1238 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1239 input attributes if value has been copied.
1241 2007-07-03 Nick Clifton <nickc@redhat.com>
1243 * COPYING: Replace with GPLv3 text.
1244 * aix386-core.c: Update copyright notice to refer to GPLv3.
1245 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1246 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1247 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1248 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1249 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1250 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1251 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1252 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1253 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1254 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1255 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1256 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1257 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1258 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1259 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1260 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1261 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1262 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1263 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1264 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1265 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1266 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1267 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1268 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1269 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1270 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1271 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1272 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1273 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1274 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1275 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1276 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1277 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1278 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1279 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1280 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1281 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1282 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1283 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1284 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1285 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1286 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1287 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1288 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1289 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1290 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1291 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1292 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1293 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1294 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1295 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1296 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1297 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1298 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1299 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1300 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1301 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1302 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1303 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1304 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1305 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1306 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1307 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1308 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1309 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1310 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1311 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1312 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1313 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1314 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1315 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1316 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1317 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1318 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1319 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1320 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1321 xtensa-modules.c: Likewise.
1322 * elf32-sh-relocs.h: Add copyright notice.
1323 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1324 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1325 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1326 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1327 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1328 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1329 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1330 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1331 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1333 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1335 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1336 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1337 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1338 R_MIPS_TLS_DTPREL64.
1340 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1342 * Makefile.am: Run "make dep-am".
1343 * Makefile.in: Regenerate.
1344 * aclocal.m4: Regenerate.
1345 * config.in: Regenerate.
1346 * po/SRC-POTFILES.in: Regenerate.
1347 * po/bfd.pot: Regenerate.
1349 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1351 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1352 symsec != NULL tests.
1354 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1357 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1360 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1362 * aclocal.m4: Regenerated.
1363 * Makefile.in: Likewise.
1365 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1367 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1368 (ppc_elf_merge_private_bfd_data): Call it.
1370 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1372 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1373 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1375 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1378 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1379 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1380 (elf-attrs.lo): Generate dependencies.
1381 * Makefile.in: Regenerate.
1382 * configure.in (elf): Add elf-attrs.lo.
1383 * configure: Regenerate.
1384 * elf-bfd.h (struct elf_backend_data): Add entries for object
1386 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1387 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1388 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1390 (struct elf_obj_tdata): Add entries for object attributes.
1391 (elf_known_obj_attributes, elf_other_obj_attributes,
1392 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1394 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1395 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1396 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1397 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1398 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1399 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1400 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1401 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1402 (bfd_section_from_shdr): Handle attributes sections.
1403 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1404 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1405 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1406 elf_backend_obj_attrs_section_type): New.
1407 (elfNN_bed): Update.
1408 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1409 aeabi_attribute_list): Remove.
1410 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1411 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1412 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1413 Update for new object attributes interfaces.
1414 (uleb128_size, is_default_attr, eabi_attr_size,
1415 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1416 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1417 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1418 elf32_arm_add_eabi_attr_int, attr_strdup,
1419 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1420 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1421 to generic code in elf-attrs.c.
1422 (elf32_arm_obj_attrs_arg_type): New.
1423 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1424 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1425 (bfd_elf32_bfd_final_link): Remove.
1426 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1427 elf_backend_obj_attrs_arg_type,
1428 elf_backend_obj_attrs_section_type): New.
1429 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1431 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1432 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1433 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1434 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1435 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1436 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1438 2007-06-29 Paul Brook <paul@codesourcery.com>
1440 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1441 call veneers for call relocations against undefined symbols.
1442 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1443 into a jump to the next instruction.
1445 2007-06-29 Michael Snyder <msnyder@access-company.com>
1447 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1449 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1451 * Makefile.am: Add cr16 related entry
1452 * Makefile.in: Regenerate
1453 * archures.c: Add bfd_cr16_arch
1454 * bfd-in2.h: Regenerate
1455 * config.bfd: Add cr16-elf
1456 * configure.in: Add bfd_elf32_cr16_vec
1457 * configure: Regenerate.
1458 * targets.c: Added cr16 related information
1459 * cpu-cr16.c: New file.
1460 * elf32-cr16.c: New file.
1461 * reloc.c: Added cr16 relocs.
1463 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1465 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1466 message for undefined version nodes.
1467 (elf_gc_sweep): Don't warn when zero size sections are
1470 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1472 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1475 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1477 * elf32-spu.c (spu_elf_fake_sections): New function.
1478 (elf_backend_fake_sections): Define.
1480 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1482 * elf.c (assign_file_positions_for_load_sections): Use elf
1483 section header sh_size rather than bfd section size, simplifying
1486 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1489 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1490 segments meet gABI alignment requirements. Don't allocate
1491 file space for bss sections in a segment also containing file
1494 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1496 * bfd.c (struct bfd): Rename "next" to "archive_next".
1497 * archive.c: Rename uses throughout file.
1498 * archive64.c: Likewise.
1499 * coff-rs6000.c: Likewise.
1500 * ecoff.c: Likewise.
1502 * bfd-in2.h: Regenerate.
1504 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1506 * elf32-spu.c (spu_elf_create_sections): Likewise.
1508 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1510 * dwarf2.c (find_line): New. Contains the duplicated code from:
1511 (_bfd_dwarf2_find_nearest_line): Use it.
1512 (_bfd_dwarf2_find_line): Use it.
1514 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1516 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1518 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1520 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1521 to be used for calls from MIPS16 code.
1523 2007-06-23 Andreas Schwab <schwab@suse.de>
1525 * configure.in (--with-separate-debug-dir): New option.
1526 * configure: Regenerate.
1527 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1528 * Makefile.in: Regenerate.
1529 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1530 bfd_follow_gnu_debuglink.
1531 (_bfd_dwarf2_find_line): Likewise.
1533 2007-06-22 Nick Clifton <nickc@redhat.com>
1535 * dwarf2.c: Add support for reading in debug information via a
1536 .gnu_debuglink section:
1537 (struct dwarf2_debug): Add bfd field to record the bfd containing
1539 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1540 field in the dwarf2_debug structure.
1541 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1542 be found in the current bfd call bfd_follow_gnu_debuglink to see
1543 if another file contains the debug information. If it does, open
1545 (_bfd_dwarf2_find_line): Likewise.
1547 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1550 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1551 when removing duplicated entries.
1552 (get_dyn_sym_info): Initialize the got_offset field to -1.
1553 Update call to sort_dyn_sym_info.
1554 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1555 array of addend and remove duplicates.
1557 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1559 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1561 (bfd_target_pei_p): New.
1562 (bfd_target_pei_arch): New
1563 (bfd_target_efi_p): Likewise.
1564 (bfd_target_efi_arch): New
1565 (bfd_pe_executable_p): Use bfd_target_pei_p and
1568 * peicode.h (arch_type): New enum.
1569 (pe_arch): New function.
1570 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1571 if there is an EFI/PE target.
1573 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1575 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1577 * acinclude.m4: Don't include m4 files. Remove libtool
1580 * Makefile.in: Regenerated.
1581 * aclocal.m4: Likewise.
1582 * configure: Likewise.
1584 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1585 Bob Wilson <bob.wilson@acm.org>
1587 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1588 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1589 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1590 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1591 (xtensa_get_property_predef_flags): Likewise.
1592 (compute_removed_literals): Pass new arguments to is_removable_literal.
1593 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1594 Do not remove literal if the NO_TRANSFORM property flag is set.
1596 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1598 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1599 type (3) single-GOT entry, read tls_type from the hash table entry
1600 rather than the GOT entry.
1602 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1604 * simple.c (bfd_simple_get_relocated_section_contents): Init
1607 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1609 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1610 created by objcopy --only-keep-debug.
1611 (_bfd_elf_init_private_section_data): Only change elf_section_type
1614 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1615 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1616 and sh_flags instead of bfd section flags. Delete voff and code
1617 keeping nobits segments aligned.
1619 2007-05-25 Eric Christopher <echristo@apple.com>
1621 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1622 Check that sym_sec isn't NULL before accessing.
1624 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1626 * Makefile.in: Regnerate.
1627 * configure: Regenerate.
1628 * aclocal.m4: Regenerate.
1629 * doc/Makefile.in: Regenerate.
1631 2007-05-22 Paul Brook <paul@codesourcery.com>
1633 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1634 with sec and sec_shndx.
1635 (elf32_arm_ouput_plt_map_sym): Use them.
1636 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1639 2007-05-18 Paul Brook <paul@codesourcery.com>
1641 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1642 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1643 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1644 (elf32_arm_create_thumb_stub): Ditto.
1646 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1647 Alan Modra <amodra@bigpond.net.au>
1649 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1650 section to the minimum alignment.
1652 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1653 Alan Modra <amodra@bigpond.net.au>
1656 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1657 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1659 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1660 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1662 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1663 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1664 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1665 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1666 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1667 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1668 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1669 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1670 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1671 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1672 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1673 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1674 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1675 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1676 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1677 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1678 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1680 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1682 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1683 input_section argument. Create .rela.dyn relocations against
1684 symbol 0 rather than the section symbol.
1685 (mips_elf_local_got_index): Remove input_section argument.
1686 Update call to mips_elf_create_local_got_entry.
1687 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1688 (mips_elf_calculate_relocation): Update calls to
1689 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1691 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1693 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1694 handle the Thumb-2 JUMP19 relocation.
1696 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1699 * elf.c (elf_fake_sections): Don't allow backend to change
1700 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1701 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1704 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1706 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1708 (bfd_elf_get_str_section): Likewise.
1710 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1713 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1714 "personality" a union.
1715 (cie_eq): Compare local_personality too. Adjust personality
1717 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1718 reloc sym to allow for bad symtab. Use stashed local syms rather
1719 than reading personality local sym. Handle discarded sections.
1721 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1723 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1725 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1727 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1728 (enum ppc_elf_plt_type): Move from..
1729 * elf32-ppc.c: ..here.
1730 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1731 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1732 can_use_new_plt. Make is_vxworks a bitfield.
1733 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1734 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1735 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1736 flags to better detect object files needing old bss-style plt.
1737 Allow secure plt to be used without rel16 relocs being detected.
1738 Warn if secure plt request cannot be allowed.
1740 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1742 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1743 * elf-bfd.h (struct elf_backend_data): Change return type of
1744 elf_backend_relocate_section to int.
1745 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1747 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1748 (spu_elf_count_relocs): New function.
1749 (elf_backend_count_relocs): Define.
1750 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1752 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1754 * bfd-in2.h: Regenerate.
1755 * libbfd.h: Regenerate.
1757 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1759 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1760 for R_ARM_ABS12 relocs.
1761 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1762 non-shared VxWorks PLT entries.
1764 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1767 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1768 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1769 personality relocation.
1771 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1773 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1774 rather than p_filesz to calculate the LMA of the end of a segment.
1776 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1778 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1779 processing if symbol is defined in the executable.
1781 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1783 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1784 (frvfdpic_elf_discard_info): New.
1785 (elf_backend_discard_info): Define for FDPIC.
1787 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1789 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1790 attempt to scan if the bfd doesn't correspond to an ELF image.
1791 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1793 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1795 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1796 for which _bfd_elf_section_offset returns -1.
1798 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1800 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1801 (mark_functions_via_relocs): Likewise.
1803 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1805 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1806 elf_backend_count_relocs.
1807 (bfd_elf_discard_info): Print an error if we can't read syms.
1809 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1811 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1813 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1814 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1817 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1819 * elf.c (assign_file_positions_for_load_sections): Don't check
1822 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1824 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1825 and .rel.dyn aren't present.
1827 2007-05-04 Nick Clifton <nickc@redhat.com>
1829 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1830 sections are present examine the indirect sections in an attempt
1831 to compute the correct relocation size. If there is any
1832 ambiguity, produce an error and refuse to sort.
1834 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1836 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1838 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1839 Nick Clifton <nickc@redhat.com>
1842 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1843 in the same way as relocs against external symbols.
1845 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1847 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1848 here. Set sh_type to SHT_NOBITS if we won't be allocating
1849 file space. Don't bump p_memsz for non-alloc sections. Adjust
1850 section-in-segment check.
1851 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1852 here for sections that have already been handled above.
1854 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1856 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1857 and emit_stack_syms bitfields.
1858 (get_sym_h): Read all symbols if stack analysis will be done.
1859 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1860 params, and stash in hash table.
1861 (is_hint): Split off from..
1862 (is_branch): ..here. Adjust callers.
1863 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
1865 (write_one_stub): Fix mem leak.
1866 (find_function_stack_adjust): New function.
1867 (sort_syms_syms, sort_syms_psecs): New vars.
1868 (sort_syms): New function.
1869 (struct call_info, struct function_info): New.
1870 (struct spu_elf_stack_info): New.
1871 (alloc_stack_info, maybe_insert_function, func_name): New functions.
1872 (is_nop, insns_at_end, check_function_ranges): Likewise.
1873 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1874 (pasted_function, interesting_section, discover_functions): Likewise.
1875 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1876 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1877 (bfd_elf32_bfd_final_link): Define.
1878 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1879 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1881 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
1883 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1884 memory which we might not own.
1886 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1888 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1889 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1890 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1892 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1894 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1895 contents and relocs in parallel.
1897 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1899 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1901 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1903 * cpu-rs6000.c: Write Mimi's name in ASCII.
1904 * coff-rs6000.c: Likewise.
1905 * rs6000-core.c: Likewise.
1907 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1909 * sysdep.h: Include config.h first.
1910 Many files: Include sysdep.h before bfd.h.
1911 * Makefile.am: Run "make dep-am".
1912 * Makefile.in: Regenerate.
1914 2007-04-25 Alan Modra <amodra@bigpond.net.au>
1916 * sysdep.h: Revert last change.
1918 2007-04-24 Nick Clifton <nickc@redhat.com>
1920 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1921 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1923 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1925 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1926 eh_frame_hdr table won't be created.
1928 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1930 * acinclude.m4: Include config/stdint.m4.
1931 * configure.in: Invoke GCC_HEADER_STDINT.
1932 * sysdep.h: Don't include ansidecl.h here.
1933 * configure: Regenerate.
1934 * config.in: Regenerate.
1935 * Makefile.in: Regenerate.
1937 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1939 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1940 bfd_mach_mcf_isa_c_emac): New.
1941 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1942 elf_isac_plt_entry, elf_isac_plt_info): New.
1943 (elf32_m68k_object_p): Add ISA_C.
1944 (elf32_m68k_print_private_bfd_data): Print ISA_C.
1945 (elf32_m68k_get_plt_info): Detect ISA_C.
1946 * cpu-m68k.c (arch_info): Add ISAC.
1947 (m68k_arch_features): Likewise,
1948 (bfd_m68k_compatible): ISAs B & C are not compatible.
1950 2007-04-21 Nick Clifton <nickc@redhat.com>
1952 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1953 (ecoff_link_add_archive_symbols): Likewise.
1954 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1956 * ieee.c (parse_int): Initialise x.
1957 (must_parse_int): Initialise result.
1958 (ieee_slurp_external_symbols): Initialise value.
1960 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1962 * config.bfd (spu-*-elf): Delete targ_selvecs.
1964 2007-04-19 Nick Clifton <nickc@redhat.com>
1966 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1968 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1970 * bfd.c (bfd_demangle): New function.
1971 * Makefile.am: Run "make dep-am".
1972 * Makefile.in: Regenerate.
1973 * bfd-in2.h: Regenerate.
1975 2007-04-18 Matthias Klose <doko@ubuntu.com>
1977 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1978 (bfdver.h): Use the date in non-release builds for the soversion.
1979 * Makefile.in: Regenerate.
1981 2007-04-17 Paul Brook <paul@codesourcery.com>
1983 * elf.c (_bfd_elf_is_function_type): New function.
1984 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1985 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1986 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1987 * elf-bfd.h (elf_backend_data): Add is_function_type.
1988 (_bfd_elf_is_function_type): Add prototype.
1989 * elfxx-target.h (elf_backend_is_function_type): Add default
1991 (elfNN_bed): Add elf_backend_is_function_type.
1992 * elf32-arm.c (elf32_arm_is_function_type): New function.
1993 (elf_backend_is_function_type): Define.
1995 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
1997 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1998 DT_MIPS_RLD_MAP before DT_DEBUG again.
2000 2007-04-14 Steve Ellcey <sje@cup.hp.com>
2002 * Makefile.am: Add ACLOCAL_AMFLAGS.
2003 * configure.in: Change macro call order.
2004 * Makefile.in: Regnerate.
2005 * doc/Makefile.in: Regenerate.
2006 * configure: Regenerate.
2008 2007-04-14 Jakub Jelinek <jakub@redhat.com>
2010 * elflink.c (bfd_elf_final_link): Don't free symbuf for
2012 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
2013 for non-elf input bfds.
2015 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2017 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
2018 DT_MIPS_RTLD_MAP for PIEs.
2020 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2022 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
2023 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
2024 in a read-only section.
2025 (_bfd_mips_elf_check_relocs): Likewise.
2027 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2029 * elf32-xtensa.c (xtensa_is_insntable_section): New.
2030 (xtensa_is_proptable_section): New.
2031 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
2032 tables with 12-byte entries, as well as tables with 8-byte entries.
2033 Sort the relocations before examining them.
2034 (relax_property_section): Use xtensa_is_proptable_section and
2035 xtensa_is_littable_section. Rewrite code for combining table entries
2036 to be more robust in case of unexpected relocations. Do not set offset
2037 of unused relocations to less than zero.
2038 (xtensa_is_property_section): Use other functions instead of
2039 duplicating section name comparisons.
2040 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
2041 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
2043 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2045 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
2046 from Xtensa property sections.
2048 2007-04-12 Alan Modra <amodra@bigpond.net.au>
2050 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
2051 is non-NULL before dereferencing.
2053 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
2055 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
2058 2007-04-10 Richard Henderson <rth@redhat.com>
2060 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
2061 (elf64_alpha_size_got_sections): Remove unused something_changed local.
2062 (elf64_alpha_size_plt_section): Return void.
2063 (elf64_alpha_size_rela_got_section): Likewise.
2064 (elf64_alpha_relax_section): Only regenerate got+plt if the
2065 relax_trip counter has changed.
2067 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
2069 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
2070 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
2071 (bfdver.texi): New rule.
2072 * Makefile.in, doc/Makefile.in: Regenerated.
2074 2007-04-03 Matt Thomas <matt@netbsd.org>
2076 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
2077 in a shared object if it is not in a CODE section or if it is against
2078 a section symbol. This allows DWARF2 to use pcrel format.
2080 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
2083 * elflink.c (bfd_elf_final_link): Call einfo callback in
2084 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
2087 2007-04-05 Alan Modra <amodra@bigpond.net.au>
2089 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
2090 (elf_backend_link_output_symbol_hook): Define.
2092 2007-04-02 Nick Clifton <nickc@redhat.com>
2095 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
2096 targets as 64-bit values, even if running on a 64-bit host.
2097 * coffgen.c (coff_print_symbol): Likewise.
2099 2007-03-29 Nick Clifton <nickc@redhat.com>
2102 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
2103 (setup_group): Use it. Report corrupt group section headers.
2104 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
2105 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
2106 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2108 2007-03-29 Alan Modra <amodra@bigpond.net.au>
2111 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
2112 for rel->r_info values.
2113 (bfd_elf_perform_complex_relocation): Likewise.
2114 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2115 unused entries. Don't clear plt.plist in loop.
2117 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2119 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2120 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2122 (sparc_elf_append_rela): ...this new function.
2123 (SPARC_ELF_APPEND_RELA): Delete.
2124 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2125 the deleted append_rela field.
2126 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2127 instead of SPARC_ELF_APPEND_RELA.
2128 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2129 elf_size_info structure to find the size of a RELA entry and
2130 the associated swap-out function.
2131 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2132 (sparc_finish_dyn): ...this new function.
2133 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2135 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2136 Phil Edwards <phil@codesourcery.com>
2138 * doc/bfd.texinfo: Put the contents after the title page rather
2139 than at the end of the document.
2141 2007-03-27 Andreas Schwab <schwab@suse.de>
2143 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2145 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
2147 * configure: Regenerated.
2149 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2151 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2152 (allocate_spuear_stubs): New function.
2153 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2155 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2157 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2158 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2159 (MY (bfd_reloc_name_lookup)): New function.
2160 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2161 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2162 (MY_bfd_reloc_name_lookup): Define.
2163 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2164 (MY_bfd_reloc_name_lookup): Define.
2165 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2166 (NAME (aout, reloc_name_lookup)): New function.
2167 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2168 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2169 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2170 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2171 (coff_bfd_reloc_name_lookup): Define.
2172 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2173 (coff_i386_reloc_name_lookup): New function.
2174 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2175 (coff_bfd_reloc_name_lookup): Define.
2176 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2177 (coff_bfd_reloc_name_lookup): Define.
2178 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2179 (coff_bfd_reloc_name_lookup): Define.
2180 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2181 (coff_bfd_reloc_name_lookup): Define.
2182 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2183 (coff_bfd_reloc_name_lookup): Define.
2184 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2185 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2186 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2187 (coff_bfd_reloc_name_lookup): Define.
2188 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2189 (_bfd_xcoff_reloc_name_lookup): New function.
2190 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2191 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2192 (sh_coff_reloc_name_lookup): New function.
2193 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2194 (coff_bfd_reloc_name_lookup): Define.
2195 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2196 (tic30_coff_reloc_name_lookup): New function.
2197 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2198 (tic4x_coff_reloc_name_lookup): New function.
2199 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2200 (tic54x_coff_reloc_name_lookup): New function.
2201 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2202 (coff_amd64_reloc_name_lookup): New function.
2203 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2204 (coff_bfd_reloc_name_lookup): Define.
2205 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2206 (coff_bfd_reloc_name_lookup): Define.
2207 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2208 (xcoff64_reloc_name_lookup): New function.
2209 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2210 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2211 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2212 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2213 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2214 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2215 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2216 (bfd_elf32_bfd_reloc_name_lookup): Define.
2217 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2218 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2219 (bfd_elf32_bfd_reloc_name_lookup): Define.
2220 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2221 (bfd_elf32_bfd_reloc_name_lookup): Define.
2222 * elf32-cris.c (cris_reloc_name_lookup): New function.
2223 (bfd_elf32_bfd_reloc_name_lookup): Define.
2224 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2225 (bfd_elf32_bfd_reloc_name_lookup): Define.
2226 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2227 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2228 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2229 (bfd_elf32_bfd_reloc_name_lookup): Define.
2230 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2231 (bfd_elf32_bfd_reloc_name_lookup): Define.
2232 * elf32-frv.c (frv_reloc_name_lookup): New function.
2233 (bfd_elf32_bfd_reloc_name_lookup): Define.
2234 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2235 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2236 (bfd_elf32_bfd_reloc_name_lookup): Define.
2237 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2238 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2239 (bfd_elf32_bfd_reloc_name_lookup): Define.
2240 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2241 (bfd_elf32_bfd_reloc_name_lookup): Define.
2242 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2243 (bfd_elf32_bfd_reloc_name_lookup): Define.
2244 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2245 (bfd_elf32_bfd_reloc_name_lookup): Define.
2246 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2247 (bfd_elf32_bfd_reloc_name_lookup): Define.
2248 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2249 (bfd_elf32_bfd_reloc_name_lookup): Define.
2250 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2251 (bfd_elf32_bfd_reloc_name_lookup): Define.
2252 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2253 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2254 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2255 * elf32-m68k.c (reloc_name_lookup): New function.
2256 (bfd_elf32_bfd_reloc_name_lookup): Define.
2257 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2258 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2259 (bfd_elf32_bfd_reloc_name_lookup): Define.
2260 * elf32-mep.c (mep_reloc_name_lookup): New function.
2261 (bfd_elf32_bfd_reloc_name_lookup): Define.
2262 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2263 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2264 (bfd_elf32_bfd_reloc_name_lookup): Define.
2265 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2266 * elf32-mt.c (mt_reloc_name_lookup): New function.
2267 (bfd_elf32_bfd_reloc_name_lookup): Define.
2268 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2269 (bfd_elf32_bfd_reloc_name_lookup): Define.
2270 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2271 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2272 (bfd_elf32_bfd_reloc_name_lookup): Define.
2273 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2274 (bfd_elf32_bfd_reloc_name_lookup): Define.
2275 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2276 (bfd_elf32_bfd_reloc_name_lookup): Define.
2277 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2278 (bfd_elf32_bfd_reloc_name_lookup): Define.
2279 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2280 (bfd_elf32_bfd_reloc_name_lookup): Define.
2281 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2282 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2283 (bfd_elf32_bfd_reloc_name_lookup): Define.
2284 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2285 (bfd_elf32_bfd_reloc_name_lookup): Define.
2286 * elf32-vax.c (reloc_name_lookup): New function.
2287 (bfd_elf32_bfd_reloc_name_lookup): Define.
2288 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2289 (bfd_elf32_bfd_reloc_name_lookup): Define.
2290 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2291 (bfd_elf32_bfd_reloc_name_lookup): Define.
2292 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2293 (bfd_elf32_bfd_reloc_name_lookup): Define.
2294 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2295 (bfd_elf64_bfd_reloc_name_lookup): Define.
2296 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2297 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2298 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2299 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2300 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2301 (bfd_elf64_bfd_reloc_name_lookup): Define.
2302 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2303 (bfd_elf64_bfd_reloc_name_lookup): Define.
2304 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2305 (bfd_elf64_bfd_reloc_name_lookup): Define.
2306 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2307 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2308 (bfd_elf64_bfd_reloc_name_lookup): Define.
2309 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2310 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2311 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2312 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2313 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2314 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2315 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2316 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2317 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2318 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2319 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2320 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2321 (MY(reloc_name_lookup)): New function.
2322 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2323 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2324 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2325 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2326 (coff_bfd_reloc_name_lookup): Define.
2327 * reloc.c (bfd_reloc_name_lookup): New function.
2328 * riscix.c (riscix_reloc_name_lookup): New function.
2329 (MY_bfd_reloc_name_lookup): Define.
2330 * som.c (som_bfd_reloc_name_lookup): New function.
2331 * targets.c (struct bfd_target): Add reloc_name_lookup.
2332 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2333 * versados.c (versados_bfd_reloc_name_lookup): Define.
2334 * vms.c (vms_bfd_reloc_name_lookup): New function.
2335 * bfd-in2.h: Regenerate.
2336 * libbfd.h: Regenerate.
2338 2007-03-26 Thiemo Seufer <ths@mips.com>
2341 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2342 matching relocation is found.
2343 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2345 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2347 * configure: Regenerated.
2349 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2351 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2352 * configure: Regenerate.
2354 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2356 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2357 Remove input_sec param. Adjust all calls.
2358 (write_one_stub): Adjust stub symbol.
2359 (needs_ovl_stub): New function, extracted from..
2360 (spu_elf_size_stubs): ..here.
2361 (spu_elf_relocate_section): Use needs_ovl_stub.
2363 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2365 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2367 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2368 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2370 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2373 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2374 address and virtual size of the last section for the image
2377 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2380 * elf.c (assign_file_positions_for_load_sections): Check if
2381 all sections are in the segment.
2383 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2386 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2387 matching LO16 relocation for HI16 relocation.
2389 2007-03-20 Paul Brook <paul@codesourcery.com>
2391 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2392 * bfd-in2.h: Regenerate.
2393 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2394 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2395 (elf32_arm_create_thumb_stub): Ditto.
2396 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2398 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2400 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2401 argument and extra last argument.
2402 * bfd-in2.h: Regenerate.
2403 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2405 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2406 extra last argument. Set no_enum_size_warning appropriately.
2407 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2408 diagnostic, suppressing it when no_enum_size_warning dictates.
2410 2007-03-20 Nick Clifton <nickc@redhat.com>
2413 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2414 specific conditions that need the program headers to be
2417 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2419 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2420 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2421 SizeOfInitializedData, SizeOfUninitializedData,
2422 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2423 extra PE a.out header.
2424 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2425 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2427 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2429 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2430 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2431 SizeOfInitializedData, SizeOfUninitializedData,
2432 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2433 extra PE a.out header.
2435 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2437 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2438 only if BFD64 is defined.
2440 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2442 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2445 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2447 * doc/Makefile.in: Regenerated.
2449 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2451 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2452 create doc/bfdver.texi.
2453 * Makefile.in: Regenerated.
2455 * configure.in (--with-bugurl): New option.
2456 * configure: Regenerated.
2458 * version.h (REPORT_BUGS_TO): New.
2460 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2463 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2464 (_bfd_elf_set_osabi): New.
2466 * elf.c (_bfd_elf_set_osabi): New.
2468 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2469 (elf_backend_post_process_headers): Defined with
2471 (ELF_OSABI): Properly defined for each target.
2473 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2474 (ELF_OSABI): Defined.
2475 (elf_backend_post_process_headers): Defined with
2478 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2480 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2482 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2483 (ELF_OSABI): Defined.
2484 (elf_backend_post_process_headers): Defined with
2487 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2489 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2492 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2494 (ELF_OSABI): Properly defined for each target.
2495 (elf_backend_post_process_headers): Defined with
2496 _bfd_elf_set_osabi for Linux.
2498 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2499 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2500 (elf_backend_post_process_headers): Defined with
2503 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2504 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2505 (elf_backend_post_process_headers): Defined with
2508 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2509 with any ELF target of the compatible machine for which we do not
2510 have a specific backend.
2512 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2515 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2516 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2518 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2520 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2523 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2525 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2526 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2528 * Makefile.in: Regenerate.
2529 * po/SRC-POTFILES.in: Regenerate.
2531 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2533 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2534 (x86_64-*-kfreebsd*-gnu): Likewise.
2535 (x86_64-*-netbsd*): Likewise.
2536 (x86_64-*-openbsd*): Likewise.
2537 (x86_64-*-linux-*): Likewise.
2539 * configure.in: Support bfd_efi_app_x86_64_vec.
2540 * configure: Regenerated.
2542 * efi-app-x86_64.c: New file.
2544 * targets.c (bfd_efi_app_x86_64_vec): New.
2545 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2547 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2549 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2550 const for type reloc_howto_type.
2552 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2555 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2556 (elf_discarded_section): Move..
2557 * bfd-in.h: ..to here.
2558 * bfd-in2.h: Regenerate.
2559 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2560 from discarded sections before relocate_section has done its job.
2561 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2562 relocs against symbols from discarded sections.
2563 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2565 (elf_hppa_relocate_section): Handle relocatable link after setting
2566 sec, sym, h etc. for final link. Squash error messages for
2567 relocatable link. Clear section contents for relocs against
2568 symbols in discarded sections, and zero reloc. Remove existing
2570 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2571 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2572 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2573 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2574 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2575 (bfin_relocate_section): Likewise.
2576 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2577 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2578 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2579 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2580 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2581 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2582 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2583 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2584 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2585 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2586 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2587 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2588 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2589 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2590 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2591 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2592 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2593 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2594 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2595 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2596 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2597 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2598 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2599 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2600 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2601 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2602 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2603 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2604 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2605 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2606 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2607 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2608 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2609 (elf64_alpha_relocate_section): Likewise.
2610 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2611 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2612 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2613 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2614 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2615 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2616 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2617 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2619 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2620 symbols for relocatable link. Don't use always-zero st_value.
2621 (elf_backend_rela_normal): Don't define.
2622 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2623 RELOC_FOR_GLOBAL_SYMBOL.
2624 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2625 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2626 section symbol adjustments with same for relocatable link.
2627 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2628 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2629 (elf32_m68hc11_check_relocs): ..to here.
2630 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2632 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2634 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2637 * elf.c (assign_file_positions_for_load_sections): Don't
2638 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2639 Instead, use the same lma based adjustment for SEC_LOAD
2642 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2644 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2645 (find_relaxable_sections): Do not increment src_count for unknown
2646 opcodes. Decode only once instead of calling is_l32r_relocation.
2647 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2648 src_next matches src_count in relax_info.
2650 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2652 * Makefile.am (bfdver.h): Use "." not " " between version number
2654 * Makefile.in: Regenerate.
2655 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2656 * configure: Regenerate.
2658 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2660 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2662 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2664 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2665 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2667 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2669 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2670 DWARF even with 64-bit addresses.
2671 (_bfd_dwarf2_find_nearest_line): Likewise.
2673 2007-02-23 Nick Clifton <nickc@redhat.com>
2676 * elf.c (copy_private_bfd_data): Always rewrite the program
2677 headers when a Solaris interpreter segment is involved.
2679 2007-02-22 Paul Brook <paul@codesourcery.com>
2681 * elflink.c (gc_mark_hook_fn): Remove.
2682 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2683 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2684 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2685 (elf_backend_data): Add gc_mark_extra_sections.
2686 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2688 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2689 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2690 (elf_backend_gc_mark_extra_sections): Define.
2692 2007-02-21 Nick Clifton <nickc@redhat.com>
2694 * elf.c (_bfd_elf_map_sections_to_segments): If the
2695 override_segment_assignment callback is defined then call it.
2697 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2699 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2701 2007-02-19 Thiemo Seufer <ths@mips.com>
2703 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2704 translation marker from untranslatable strings.
2706 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2708 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2709 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2710 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2711 (elfNN_bed): Init new field.
2712 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2714 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2715 Nathan Sidwell <nathan@codesourcery.com>
2716 Vladimir Prus <vladimir@codesourcery.com
2717 Joseph Myers <joseph@codesourcery.com>
2719 * configure.in (--with-pkgversion): New option.
2720 * configure: Regenerate.
2721 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2722 * Makefile.in: Regenerate.
2723 * version.h (BFD_VERSION_STRING): Define using
2724 @bfd_version_package@.
2726 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2728 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2729 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2732 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2734 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2736 (_bfd_norelocs_canonicalize_reloc): Likewise.
2737 * libbfd.h: Regenerate.
2738 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2739 (_bfd_norelocs_canonicalize_reloc): Likewise.
2740 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2741 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2742 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2743 * ihex.c: Similarly.
2744 * mach-o-target.c: Similarly.
2745 * mach-o.c: Similarly.
2748 * ppcboot.c: Similarly.
2749 * srec.c: Similarly.
2750 * xsym.c: Similarly.
2752 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2755 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2756 when adding default symbol.
2758 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2760 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2761 for branch lookup table.
2763 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2765 * elf64-ppc.c (create_linkage_sections): Don't create
2766 .rela.rodata.brlt for --emit-relocs.
2767 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2768 (ppc_size_one_stub): Count them. Simplify test of stub type
2769 when counting stub relocs. Set SEC_RELOC too.
2770 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2771 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2773 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2775 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2776 with a zero symbol index.
2778 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2780 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2782 2007-02-05 Dave Brolley <brolley@redhat.com>
2783 Stan Cox <scox@redhat.com>
2786 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2788 2007-02-05 Dave Brolley <brolley@redhat.com>
2789 Richard Sandiford <rsandifo@redhat.com>
2790 Stan Cox <scox@redhat.com>
2791 Nick Clifton <nickc@redhat.com>
2792 DJ Delorie <dj@redhat.com>
2793 Frank Ch. Eigler <fche@redhat.com>
2794 Ben Elliston <bje@redhat.com>
2795 Richard Henderson <rth@redhat.com>
2797 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2798 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2799 (BFD32_BACKENDS): Add elf32-mep.lo.
2800 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2801 (cpu-mep.lo,elf32-mep.lo): New targets.
2802 * archures.c (bfd_arch_mep): New enumerator.
2803 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2804 (bfd_mep_arch): New external variable.
2805 (bfd_archures_list): Add bfd_mep_arch.
2806 * config.bfd: Support mep-*-elf.
2807 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2808 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2809 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2811 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2812 bfd_elf32_mep_little_vec.
2813 * mep-relocs.pl: New file.
2814 * cpu-mep.c: New file.
2815 * elf32-mep.c: New file.
2816 * bfd-in2.h: Regenerate.
2817 * po/POTFILES.in: Regenerate.
2818 * libbfd.h: Regenerate.
2819 * Makefile.in: Regenerate.
2820 * configure: Regenerate.
2822 2007-02-05 Dave Brolley <brolley@redhat.com>
2824 * elflink.c (evaluate_complex_relocation_symbols): Check for
2825 STT_SRELC for global symbols.
2826 (perform_complex_relocations): Renamed to
2827 perform_complex_relocation and now examines only one relocation.
2828 (elf_link_input_bfd): Don't call perform_complex_relocations.
2829 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2830 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2831 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2832 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2833 (complex_reloc_installation_howto): Removed.
2834 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2835 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2837 2007-02-05 Dave Brolley <brolley@redhat.com>
2838 Richard Sandiford <rsandifo@redhat.com>
2839 DJ Delorie <dj@redhat.com>
2840 Graydon Hoare <graydon@redhat.com>
2841 Nick Clifton <nickc@cambridge.redhat.com>
2842 Jeff Holcomb <jeffh@redhat.com>
2843 Frank Ch. Eigler <fche@redhat.com>
2845 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2846 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2847 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2848 * elflink.c (set_symbolValue): New static function.
2849 (resolve_symbol): Likewise.
2850 (resolve_section): Likewise.
2851 (undefined_reference): Likewise.
2852 (eval_symbol): Likewise.
2853 (evaluate_complex_relocation_symbols): Likewise.
2854 (put_value): Likewise.
2855 (get_value): Likewise.
2856 (decode_complex_addend):
2857 (bfd_elf_perform_complex_relocation): New function.
2858 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2859 * reloc.c (BFD_RELOC_RELC): New relocation number.
2860 * syms.c (BSF_RELC,BSF_SRELC): New macros.
2862 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2864 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2865 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2866 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2867 (elf_xtensa_allocate_got_size): Replace these with...
2868 (elf_xtensa_allocate_dynrelocs): ...this new function.
2869 (elf_xtensa_size_dynamic_sections): Use it.
2871 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2873 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2874 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2875 Set src_mask to zero.
2876 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
2877 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
2879 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2881 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2882 (elf_xtensa_dynamic_symbol_p): ...this.
2884 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2886 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2887 (struct elf_xtensa_link_hash_table): New.
2888 (elf_xtensa_hash_table): New.
2889 (elf_xtensa_link_hash_table_create): New.
2890 (elf_xtensa_check_relocs): Update plt_reloc_count references.
2891 Update arguments to add_extra_plt_sections.
2892 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2893 table. Update for plt_reloc_count and add_extra_plt_sections.
2894 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2895 argument with link info. Update calls to elf_xtensa_get_plt_section
2896 and elf_xtensa_get_gotplt_section.
2897 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2898 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2899 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2900 (relax_property_section): Get sections from the hash table and update
2902 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2903 dynobj argument with link info. Get sections for first plt chunk from
2905 (bfd_elf32_bfd_link_hash_table_create): Define.
2907 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2909 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2910 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2911 (struct elf_symbol): Change first member into union.
2912 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2913 internal syms. Only compare st_shndx fields.
2914 (elf_create_symbuf): New function.
2915 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
2916 for bfds, use a binary search, otherwise don't qsort symbols
2917 unnecessarily only to select which symbols are for the particular
2920 2007-02-01 Nick Clifton <nickc@redhat.com>
2923 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2924 in the elf_link_hash_table structure.
2926 2007-02-01 Alan Modra <amodra@bigpond.net.au>
2928 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2929 * elfxx-target.h (elf_backend_write_core_note): Define and use.
2930 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
2931 32-bit core note on 64-bit target.
2932 (elfcore_write_prstatus): Likewise.
2933 (elfcore_write_lwpstatus): Make note_name const.
2934 (elfcore_write_prfpreg): Likewise.
2935 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2937 * elf32-ppc.c (ppc_elf_write_core_note): New function.
2938 (elf_backend_write_core_note): Define.
2939 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2940 (elf_backend_write_core_note): Define.
2942 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
2944 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2945 (elf32_bed): Defined for elf32-us-cris.
2947 * elf64-sh64.c (elf64_bed): Defined for Linux.
2948 (INCLUDED_TARGET_FILE): Removed.
2950 * elfxx-target.h (elfNN_bed): Always define. Don't check
2951 INCLUDED_TARGET_FILE.
2953 2007-01-31 DJ Delorie <dj@redhat.com>
2955 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2956 message for dangerous relocs, special case the common user error.
2958 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
2960 * elf.c (copy_elf_program_header): Start from the first section
2961 in a segment and stop when all sections in a segment are
2964 2007-01-29 Julian Brown <julian@codesourcery.com>
2966 * bfd-in2.h: Regenerate.
2967 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2968 instruction scanning should be done.
2969 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2970 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2971 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2973 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2975 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2976 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2977 (elf32_vfp11_erratum_type): New enum.
2978 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2980 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2981 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2982 vfp11_fix and num_vfp11_fixes fields.
2983 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2984 vfp11_erratum_glue_size, num_vfp11_fixes fields.
2985 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2986 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2988 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2990 (record_vfp11_erratum_veneer): Create a single veneer, and its
2992 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2993 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2995 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2997 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2998 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2999 (bfd_arm_vfp11_write_mask): Update write mask according to coded
3001 (bfd_arm_vfp11_antidependency): New function.
3002 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
3003 (elf32_arm_compare_mapping): Declare.
3004 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
3005 BFD for potential erratum-triggering insns. Record results.
3006 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
3007 and branches to veneers have been placed in virtual memory after
3009 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
3011 (elf32_arm_output_symbol_hook): Remove.
3012 (elf32_arm_write_section): Output veneers, and branches to veneers.
3013 Use maps from input sections, not output sections, for code
3015 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
3016 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
3017 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
3018 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
3020 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
3022 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
3023 (INCLUDED_TARGET_FILE): Removed.
3025 2007-01-27 Mike Frysinger <vapier@gentoo.org>
3027 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
3028 (INCLUDED_TARGET_FILE): Remove.
3030 2007-01-25 DJ Delorie <dj@redhat.com>
3032 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
3033 R_M32C_16 or R_M32C_24 relocs.
3035 2007-01-25 Nick Clifton <nickc@redhat.com>
3038 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
3039 hash table was created by elf32_avr_link_hash_table_create before
3041 (elf32_avr_link_hash_newfunc): New function. Just pass the call
3042 through to _bfd_elf_link_hash_newfunc.
3043 (elf32_avr_link_hash_table_create): Use
3044 elf32_avr_link_hash_newfunc instead of
3045 _bfd_elf_link_hash_newfunc.
3046 (elf32_avr_relocate_section): Check for the hash table pointer
3048 (elf32_avr_relax_section, avr_build_one_stub,
3049 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
3050 elf32_avr_build_stubs): Likewise.
3052 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
3055 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
3056 argument, Elf_Internal_Sym *.
3058 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
3059 symbol dynamic if info->dynamic_data is TRUE.
3060 (bfd_elf_record_link_assignment): Updated call to
3061 bfd_elf_record_link_assignment.
3062 (_bfd_elf_merge_symbol): Likewise. Always call
3063 bfd_elf_link_mark_dynamic_symbol.
3065 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
3067 * Makefile.am (BFD_LIBS): Removed.
3068 * Makefile.in: Regenerated.
3070 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
3073 * Makefile.am (OFILES): Add @bfd64_libs@.
3074 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
3075 * Makefile.in: Regenerated.
3077 * configure.in (bfd_libs): Replaced by ...
3079 * configure: Regenerated.
3081 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
3083 * elf.c (assign_file_positions_for_load_sections): We can
3084 require fewer phdrs than expected.
3086 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
3088 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
3089 * bfd-in2.h: Regenerate.
3090 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
3091 bfd_mach_cpu32_fido.
3092 (m68k_arch_features): Use fido_a instead of cpu32.
3093 (bfd_m68k_compatible): Reject the combination of Fido and
3094 ColdFire. Accept the combination of CPU32 and Fido with a
3096 * elf32-m68k.c (elf32_m68k_object_p,
3097 elf32_m68k_merge_private_bfd_data,
3098 elf32_m68k_print_private_bfd_data): Treat Fido as an
3099 architecture by itself.
3101 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
3103 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
3105 2007-01-05 Jakub Jelinek <jakub@redhat.com>
3107 * texhex.c (first_phase): Don't fall through into the default
3109 (pass_over): Replace abort () calls with return FALSE. Fix
3112 2007-01-04 Jie Zhang <jie.zhang@analog.com>
3114 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3115 SEC_EXCLUDE on zero size .eh_frame.
3117 For older changes see ChangeLog-2006
3123 version-control: never