1 2007-11-13 Alan Modra <amodra@bigpond.net.au>
4 * elf.c (rewrite_elf_program_header): Formatting. Add
5 first_matching_lma and first_suggested_lma booleans and use
6 instead of testing matching_lma and suggested_lma for zero.
8 2007-11-12 H.J. Lu <hongjiu.lu@intel.com>
11 * peicode.h (pe_bfd_object_p): Save and restore previous bfd
12 state when calling coff_object_p.
14 2007-11-12 Alan Modra <amodra@bigpond.net.au>
16 * elf.c (_bfd_elf_get_synthetic_symtab): Only bump the symbol
17 pointer when we have a valid symbol. Init udata.p to NULL.
19 2007-11-09 Nathan Sidwell <nathan@codesourcery.com>
21 * elf-vxworks.c (elf_vxworks_emit_relocs): Don't clobber
22 rel_hash. Move loop inside if test.
24 2007-11-08 Nathan Sidwell <nathan@codesourcery.com>
26 * elf-vxworks.h (elf_vxworks_add_dynamic_entries): Declare.
27 (elf_vxworks_finish_dynamic_entry): Declare.
28 * elf-vxworks.c: Include elf/vxworks.h.
29 (elf_vxworks_add_dynamic_entries): New.
30 (elf_vxworks_finish_dynamic_entry): New.
31 * Makefile.am (elf-vxworks.lo): Add dependency.
32 * Makefile.in (elf-vxworks.lo): Add dependency.
33 * elf32-i386.c (elf_i386_size_dynamic_sections,
34 elf_i386_finish_dynamic_sections): Call
35 elf_vxworks_add_dynamic_entries and
36 elf_vxworks_finish_dynamic_entry.
37 * elf32-ppc.c (ppc_elf_size_dynamic_sections,
38 ppc_elf_finish_dynamic_sections): Likewise.
39 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections,
40 sparc_finish_dyn): Likewise.
41 * elf32-sh.c (sh_elf_size_dynamic_sections,
42 sh_elf_finish_dynamic_sections): Likewise.
43 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections,
44 _bfd_mips_elf_finish_dynamic_sections): Likewise.
45 * elf32-arm.c (elf32_arm_size_dynamic_sections,
46 elf32_arm_finish_dynamic_sections): Likewise.
48 2007-11-07 Olivier Hainque <hainque@adacore.com>
50 * bfd/elfxx-mips.c (_bfd_mips_elf_fake_sections): Force
51 SHF_MIPS_NOSTRIP on .debug_frame for Irix.
53 2007-11-06 Alan Modra <amodra@bigpond.net.au>
55 * elf64-ppc.c (ppc64_elf_check_relocs): Don't refcount tlsld_got here..
56 (ppc64_elf_gc_sweep_hook): ..or here..
57 (ppc64_elf_tls_optimize): ..or here. Make two passes through the
58 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
59 (allocate_dynrelocs): Refcount tlsld_got here.
60 (ppc64_elf_size_dynamic_sections): Allocate local got and call
61 allocate_dynrelocs before allocating tlsld_got.
62 (ppc64_elf_relocate_section): Remove check that a tls_get_addr
63 call follows gd and ld relocs.
65 * elf32-ppc.c (ppc_elf_check_relocs): Don't refcount tlsld_got here..
66 (ppc_elf_gc_sweep_hook): ..or here..
67 (ppc_elf_tls_optimize): ..or here. Make two passes through the
68 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
69 (allocate_dynrelocs): Refcount tlsld_got here.
70 (ppc_elf_size_dynamic_sections): Call allocate_dynrelocs before
72 (ppc_elf_relocate_section): Remove check that a tls_get_addr
73 call follows gd and ld relocs.
75 2007-11-05 Alan Modra <amodra@bigpond.net.au>
77 * merge.c (sec_merge_hash_lookup): Revert last change.
78 (record_section): Likewise.
79 (_bfd_merge_sections): Likewise.
80 (_bfd_merged_section_offset): Properly handle NULL secinfo.
81 (_bfd_add_merge_section): Allocate extra space for a zero
82 terminator on SEC_STRINGS sections.
84 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
86 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Let .data, .text
87 and .bss section use the default.
88 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
90 2007-11-01 Joseph Myers <joseph@codesourcery.com>
92 * merge.c (sec_merge_hash_lookup): Add parameter sec_end. Check
93 for unterminated strings. All callers changed.
94 (record_section): Add parameter abfd. Give error message for
96 (_bfd_merge_sections): Update call to record_section.
97 (_bfd_write_merged_section, _bfd_merged_section_offset): Handle
98 NULL secinfo from merge failures.
100 2007-10-31 Nick Clifton <nickc@redhat.com>
102 * elf-m10300.c (mn10300_elf_relax_delete_bytes): Do not look for
103 align relocs when there are no relocs attached to the section.
105 2007-10-31 Alan Modra <amodra@bigpond.net.au>
107 * elf-bfd.h (bfd_elf_match_symbols_in_sections): Don't declare.
108 * elflink.c (bfd_elf_match_symbols_in_sections): Make static.
109 Remove section name comparisons.
111 2007-10-30 Nick Clifton <nickc@redhat.com>
113 * reloc.c (BFD_RELOC_MN10300_ALIGN): Add.
114 * bfd-in2.h: Regenerate.
115 * libbfd.h: Regnerate.
116 * elf-m10300.h: Handle R_MN10300_ALIGN relocs.
117 (mn10300_elf_relax_delete_bytes): Honour R_MN10300_ALIGN relocs.
118 Re-fix off by one error in comparisons.
120 2007-10-25 Pedro Alves <pedro_alves@portugalmail.pt>
122 * bfd-in.h (STRING_COMMA_LEN): Don't handle NULL STR case.
123 * bfd-in2.h: Regenerate.
125 2007-10-25 Daniel Jacobowitz <dan@codesourcery.com>
127 * elf32-ppc.c (ppc_elf_merge_obj_attributes): Add support for
128 Tag_GNU_Power_ABI_Vector.
130 2007-10-25 Joseph Myers <joseph@codesourcery.com>
132 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Do not add
133 PT_NULL header when not linking.
135 2007-10-25 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
137 * elf.c (elfcore_grok_ppc_vmx): New function.
138 (elfcore_grok_note): Handle NT_PPC_VMX.
139 (elfcore_write_ppc_vmx): New function.
140 * elf-bfd.h (elfcore_write_ppc_vmx): Declare.
142 2007-10-24 Alan Modra <amodra@bigpond.net.au>
144 * Makefile.am: Run "make dep-am".
145 * Makefile.in: Regenerate.
146 * po/SRC-POTFILES.in: Regenerate.
148 2007-10-23 Alan Modra <amodra@bigpond.net.au>
150 * elf64-ppc.c (ppc_build_one_stub): Don't duplicate relocs
151 emitted for ".brlt" entries.
152 (toc_adjusting_stub_needed): Don't treat ".fixup" specially here..
153 (ppc64_elf_next_input_section): ..instead do so here.
155 2007-10-19 Nick Clifton <nickc@redhat.com>
157 * config.bfd: Recognise am34-linux-gnu target.
158 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation.
159 * bfd-in2.h: Regenerate.
160 * libbfd.h: Regenerate.
161 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF.
162 (mn10300_reloc_map): Likewise.
163 (mn10300_elf_check_relocs): Do not create dynamic relocs for
164 symbol differences or relocations against absolute symbols.
165 (mn10300_elf_final_link_relocate): Likewise.
166 Handle R_MN10300_SYM_DIFF relocs.
167 (mn10300_elf_relocate_section): Fix for creating local copys of
169 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the
170 region. Adjust the size of function symbols.
171 (mn10300_elf_relax_section): Ignore symbols that are in discarded
174 2007-10-19 Nick Clifton <nickc@redhat.com>
176 * elf-m10300.c: Convert to ISO C.
178 2007-10-18 H.J. Lu <hongjiu.lu@intel.com>
179 Alan Modra <amodra@bigpond.net.au>
182 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
183 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
184 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
185 (targ64_selvecs): Set for i386/FreeBSD.
186 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
187 (_bfd_elf_default_relocs_compatible): Declare.
188 (_bfd_elf_relocs_compatible): Declare.
189 * elfxx-target.h (elf_backend_relocs_compatible): Define.
190 (elfNN_bed): Init new relocs_compatible field.
191 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
192 (_bfd_elf_relocs_compatible): New function.
193 (elf_link_add_object_symbols): Call bed->relocs_compatible.
194 * elf32-i386.c (elf_backend_relocs_compatible): Define.
195 * elf64-alpha.c: Likewise.
196 * elf64-sparc.c: Likewise.
197 * elf64-x86-64.c: Likewise.
199 2007-10-16 Bob Wilson <bob.wilson@acm.org>
201 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
202 DWARF section and anticipate its replacement with the kept section.
204 2007-10-16 Bob Wilson <bob.wilson@acm.org>
206 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
207 unnecessary size variables. Set sec->rawsize.
208 (relax_section, relax_property_section): Likewise.
210 2007-10-16 Bob Wilson <bob.wilson@acm.org>
212 * section.c (struct bfd_section): Clarify comment for rawsize field.
213 * bfd-in2.h: Regenerate.
215 2007-10-16 Bob Wilson <bob.wilson@acm.org>
217 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
218 values if they are set.
220 2007-10-16 Nick Clifton <nickc@redhat.com>
223 * configure.in (AC_CHECK_HEADERS): Add alloca.h
224 * configure: Regenerate.
225 * config.in: Regenerate.
226 * som.c: Replace alloca-conf.h inclusion with code recommended in
227 autoconf documentation.
228 * elf64-hppa.c: Likewise.
230 2007-10-16 Nick Clifton <nickc@redhat.com>
232 * configure.in (--enable-elf-stt-common): New configure
233 option. If enabled then the tools can generate symbols with
234 the ELF STT_COMMON type.
235 * config.in: Regenerate.
236 * configure: Regenerate.
237 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
238 the type of emitted common symbols to STT_COMMON.
239 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
242 2007-10-15 Alan Modra <amodra@bigpond.net.au>
244 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
245 Return status. Adjust callers.
246 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
247 * coff-ppc.c (write_base_file_entry): New function.
248 (coff_ppc_relocate_section): Use it.
249 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
250 (find_arm_glue): Likewise.
251 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
253 2007-10-12 Nick Clifton <nickc@redhat.com>
256 * elflink.c (eval_symbol): Remove bufsz variable and use
257 sizeof(symbuf) where necessary.
259 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
261 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
263 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
265 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
266 local symbols specially.
267 (mips_elf_set_global_got_offset): Skip forced local symbols.
269 2007-10-12 Alan Modra <amodra@bigpond.net.au>
271 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
273 2007-10-10 H.J. Lu <hongjiu.lu@intel.com>
275 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
276 segment for -z relro.
277 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
278 segment only when needed.
280 2007-10-05 Bob Wilson <bob.wilson@acm.org>
282 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
283 changing a relocation's offset. Adjust call to translate_reloc. Do
284 not add a fix record for a DIFF reloc. For other relocs, only add a
285 fix record if the translated target is in a different object file;
286 otherwise, just update the relocation. Call pin_internal_relocs when
287 updating a reloc but not when adding a fix record.
288 (translate_reloc): Get the target section from a new argument, not
289 from the relocation. Change check for relaxable sections to an
290 assertion. Compute separate offset adjustments for the base symbol
291 and the addend, and set the new relocation's addend correctly. Return
292 the new target section.
294 2007-10-05 Bob Wilson <bob.wilson@acm.org>
296 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
297 r_type and howto after calling do_fix_for_relocateable_link and
298 do_fix_for_final_link.
300 2007-10-05 Bob Wilson <bob.wilson@acm.org>
302 * elf32-xtensa.c (removed_by_actions): New.
303 (offset_with_removed_text): Reimplement using removed_by_actions.
304 (offset_with_removed_text_before_fill): Delete.
305 (relax_property_section): Use removed_by_actions. Rearrange logic.
306 (relax_section_symbols): Likewise.
308 2007-10-04 Bob Wilson <bob.wilson@acm.org>
310 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
311 (reloc_bfd_fix_init): Remove target_abfd argument.
312 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
314 2007-10-04 Nick Clifton <nickc@redhat.com>
317 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
318 apostrophe to error message.
320 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
322 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
323 final relocation phase.
324 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
325 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
326 R_CR16_SWITCH16, R_CR16_SWITCH32.
327 * libbfd.h: Regenerate.
328 * bfd-in2.h: Regenerate.
330 2007-09-30 Alan Modra <amodra@bigpond.net.au>
332 * elflink.c: Formatting.
334 2007-09-29 Alan Modra <amodra@bigpond.net.au>
336 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
337 sections. Don't test symbol st_shndx. Don't bother with
338 bfd_link_hash_common symbols. Print longs rather than ints
340 (eval_symbol): Replace "sym" and "advanced" params with "symp".
341 Replace "addr" and "section_offset" params with "dot". Don't
342 cast bfd_vma values to signed, cast them to bfd_signed_vma.
343 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
344 "local_syms" and "local_sections" params. Add "relocation".
345 Delete code calculating relocation value.
346 (evaluate_complex_relocation_symbols): Delete function. Fold into..
347 (elf_link_input_bfd): ..existing code examining relocs.
348 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
349 * elf32-mep.c (mep_elf_check_relocs): Delete function.
350 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
351 (mep_elf_object_p): Don't set elf_bad_symtab.
352 (elf_backend_check_relocs): Don't define.
353 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
354 (elf_backend_can_gc_sections, USE_RELA): Likwise.
355 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
356 call after we have calculated reloc value. Delete local sym
357 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
359 (elf_backend_rela_normal): ..instead define this.
361 2007-09-28 Alan Modra <amodra@bigpond.net.au>
363 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
364 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
365 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
366 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
367 * elf32-cris.c (cris_elf_check_relocs): Likewise.
368 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
369 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
370 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
371 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
372 (elf32_frv_check_relocs): Likewise.
373 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
374 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
375 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
376 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
377 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
378 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
379 * elf32-mt.c (mt_elf_check_relocs): Likewise.
380 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
381 * elf32-sh.c (sh_elf_check_relocs): Likewise.
382 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
383 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
384 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
385 (score_elf_local_relocation_p): Likewise.
386 (_bfd_score_elf_relocate_section): Likewise.
387 (score_elf_final_link_relocate): Likewise.
389 2007-09-26 Jan Beulich <jbeulich@novell.com>
391 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
392 check for R_386_GNU_VTINHERIT.
393 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
394 pointer for R_xxx_GNU_VTENTRY.
395 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
396 * elf32-bfin.c (bfin_check_relocs): Likewise.
397 (bfinfdpic_check_relocs): Likewise.
398 * elf32-cris.c (cris_elf_check_relocs): Likewise.
399 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
400 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
401 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
402 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
403 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
404 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
405 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
406 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
407 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
408 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
409 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
410 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
411 * elf32-s390.c (elf_s390_check_relocs): Likewise.
412 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
413 * elf32-sh.c (sh_elf_check_relocs): Likewise.
414 * elf32-v850.c (v850_elf_check_relocs): Likewise.
415 * elf32-vax.c (elf_vax_check_relocs): Likewise.
416 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
417 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
418 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
419 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
420 * elf64-s390.c (elf_s390_check_relocs): Likewise.
421 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
422 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
423 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
424 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
426 2007-09-26 Alan Modra <amodra@bigpond.net.au>
428 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
429 params. Change symidx to a size_t. Don't access past end
431 (resolve_symbol): Add isymbuf param and use instead of
432 finfo->internal_syms.
433 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
434 (elf_link_input_bfd): Don't read symbols specially for
435 evaluate_complex_relocation_symbols.
437 2007-09-26 Tristan Gingold <gingold@adacore.com>
439 * som.c (som_get_reloc_upper_bound): If there are no relocs return
440 enough space to hold a NULL pointer.
442 2007-09-26 Alan Modra <amodra@bigpond.net.au>
444 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
446 2007-09-25 Alan Modra <amodra@bigpond.net.au>
448 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
449 (spu_elf_size_stubs): Count stub relocs.
450 (write_one_stub): Emit relocs on overlay call stubs.
452 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
453 (spu_elf_link_hash_table_create): Init new field.
454 (spu_elf_size_stubs): Store sorted stub syms in new htab field
455 rather than local var.
456 (spu_elf_build_stubs): Iterate over htab stubs rather than
458 (struct stubarr): Delete.
459 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
461 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
463 * elf.c (assign_file_positions_for_load_sections): Trust
465 (copy_elf_program_header): Copy PT_NULL segments.
467 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
469 * elf32-spu.c (is_indirect_branch): New function.
470 (find_function_stack_adjust): End scan on hitting indirect branch.
471 (sum_stack): Cast %v arg to correct type.
473 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
475 * Makefile.am: Run "make dep-am".
476 * Makefile.in: Regenerated.
478 2007-09-21 Doug Kwan <dougkwan@google.com>
480 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
481 (BFD32_LIBS_CFILES): Add arange-set.c.
482 (SOURCE_HFILES): Add arange-set.h
483 (dwarf2.lo): Add dependency upon arange-set.h.
484 (arange-set.lo): New target.
485 * Makefile.in: Regenerate.
486 * arange-set.c: New file.
487 * arange-set.h: New file.
488 * dwarf2.c: Include arange-set.h.
489 (struct dwarf2_debug) Add new fields comp_unit_count and
490 comp_unit_arange_set.
491 (struct comp_unit) Replace field arange with a new field arange_set.
492 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
493 dwarf2_combine_arange_value, dwarf2_arange_set_new,
494 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
495 functions to utilize arange set in dwarf2.c.
496 (arange_add): Formatting change for a line longer than 80 characters.
497 (decode_line_info): Replace call target arange_add with
498 dwarf2_comp_unit_arange_add.
499 (read_rangelist_insert_arange_list,
500 read_rangelist_comp_unit_arange_add): New functions used as callbacks
502 (read_rangelist): Change interface to accept a callback and data to
503 allow caller to select the action peformed on a new range list read.
504 (scan_unit_for_symbols): Use new interface of read_rangelist.
505 (parse_comp_unit): Create an arange set for each new comp unit. Use new
506 interface of read_rangelist. Replace call to arange_add with that to
507 dwarf2_comp_unit_arange_add.
508 (comp_unit_contains_address): Replace sequential search with a call to
509 arange_set_lookup_address, which can handles large set efficiently.
510 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
511 stash_find_nearest_line_fast): New functions maintaining and using a
512 valued global arange set for all compilation units to speed up
513 bfd_dwarf2_find_nearest_line.
514 (find_line): Use global arange set. Replace sequential search over all
515 compilation units with a call to stash_find_nearest_line_fast. Add
516 book keeping to count number of compilation units. Replace empty
517 arange list test with a call to arange_set_empty_p.
519 2007-09-21 Olivier Hainque <hainque@adacore.com>
520 Tristan Gingold <gingold@adacore.com>
522 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
523 specific SOM sections for stabs if the regular ones are not found.
524 * som.h (struct somdata): Add a line_info field, to be used by
525 som_find_nearest_line.
526 * som.c (som_find_nearest_line): Implement using the bfd stabs
529 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
531 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
534 2007-09-19 Alan Modra <amodra@bigpond.net.au>
535 Doug Kwan <dougkwan@google.com>
537 * bfd-in.h (bfd_hash_insert): Declare.
538 * bfd-in2.h: Regenerate.
539 * hash.c (bfd_hash_insert): New function. Split out from..
540 (bfd_hash_lookup): ..here.
541 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
543 2007-09-18 Alan Modra <amodra@bigpond.net.au>
545 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
546 (elfcore_write_note): Check realloc return.
547 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
549 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
550 (elf_link_add_object_symbols): Likewise.
551 (struct hash_codes_info): New.
552 (elf_collect_hash_codes): Return bfd_malloc error.
553 (struct collect_gnu_hash_codes): Add "error".
554 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
555 (bfd_elf_size_dynamic_sections): Check return status of
556 _bfd_elf_link_find_version_dependencies.
557 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
558 and elf_collect_gnu_hash_codes changes.
559 (elf_sym_name_compare): Formatting.
560 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
562 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
566 * elf-bfd.h (elf_obj_tdata): Remove relro.
568 * elf.c (get_program_header_size): Check info->relro instead
569 of elf_tdata (abfd)->relro.
570 (_bfd_elf_map_sections_to_segments): Likewise.
571 (assign_file_positions_for_load_sections): Don't set
572 PT_GNU_RELRO segment alignment here.
573 (assign_file_positions_for_non_load_sections): Properly set up
574 PT_GNU_RELRO segment for copying executable/shared library.
575 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
576 (copy_elf_program_header): Set p_size and p_size_valid fields for
577 PT_GNU_RELRO segment.
579 2007-09-17 Nick Clifton <nickc@redhat.com>
581 * po/fi.po: New Finnish translation.
582 * po/es.po: Updated Spanish translation.
583 * configure.in (ALL_LINGUAS): Add fi.
584 * configure: Regenerate.
585 * po/bfd.pot: Regenerate.
587 2007-09-15 Nick Clifton <nickc@redhat.com>
589 * bfd.c (_bfd_default_error_handler): fflush stdout.
591 2007-09-14 Alan Modra <amodra@bigpond.net.au>
593 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
594 been called on all error return paths.
595 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
596 Clear padding after filename
598 2007-09-14 Alan Modra <amodra@bigpond.net.au>
600 * format.c (bfd_check_format_matches): Record matching targets even
601 when "matching" is NULL to allow bfd_associated_vector matches.
602 Consolidate error return code. Consolidate ok return code. Always
603 restore original target and format on error.
605 2007-09-14 Alan Modra <amodra@bigpond.net.au>
607 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
608 long long. Partly revert 2007-07-12 change, so that
609 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
610 independent of "void *" size.
611 * configure: Regenerate.
612 * config.in: Regenerate.
613 * Makefile.in: Regenerate.
615 2007-09-12 Alan Modra <amodra@bigpond.net.au>
617 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
618 and elf_backend_fprintf_vma.
619 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
620 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
621 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
622 (elf_backend_fprintf_vma): Likewise.
623 (elfNN_bed): Don't init removed fields.
624 * bfd.c (is32bit): New function.
625 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
627 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
629 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
630 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
631 * ieee.c (ieee_write_processor): Update coldfire architecture
633 * bfd-in2.h: Rebuilt.
634 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
635 (m68k_arch_features): Likewise.
636 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
637 (elf32_m68k_print_private_bfd_data): Likewise.
639 2007-09-11 Jan Beulich <jbeulich@novell.com>
641 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
642 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
644 2007-09-08 Alan Modra <amodra@bigpond.net.au>
646 * elf64-ppc.c (func_desc_adjust): When resolving undefined
647 references to dot-symbols, transfer def_regular and
648 def_dynamic from the descriptor symbol.
650 2007-09-08 Alan Modra <amodra@bigpond.net.au>
652 * config.bfd: Set want64 for spu-*-elf.
654 2007-09-08 Alan Modra <amodra@bigpond.net.au>
657 * elf.c (special_sections): Comment typo.
658 (elf_fake_sections): Force SHT_PROGBITS for sections that are
659 SHT_NOBITS if BFD section flags say they have contents.
661 2007-09-04 Michael Snyder <msnyder@access-company.com>
663 * elf32-bfin.c (howto_table): Cut and paste error?
664 Name field of reloc is wrong.
666 2007-09-04 Alan Modra <amodra@bigpond.net.au>
668 * elf32-spu.c (elf_howto_table): Formatting.
670 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
673 * dwarf2.c (new_line_sorts_after): Undo the last change.
674 (add_line_info): Only keep the last entry with the same address
677 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
680 * dwarf2.c (new_line_sorts_after): Also compare line number.
682 2007-08-31 Jesse Michael <jmichael@suse.de>
684 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
687 2007-08-28 David Heine <dlheine@tensilica.com>
689 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
690 narrowing instructions.
692 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
693 Joseph Myers <joseph@codesourcery.com>
695 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
698 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
700 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
701 * configure.in: Likewise.
702 * configure: Regenerate.
704 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
705 Alan Modra <amodra@bigpond.net.au>
707 * elf.c (elfcore_grok_spu_note): New function.
708 (elf_parse_notes): Call it.
710 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
712 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
715 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
717 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
718 guard. Make it host independent.
719 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
722 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
724 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
725 * elf.c (elfcore_read_notes): Split to ...
726 (elf_read_notes) ... here ...
727 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
728 the former subfunctions called only for BFD_CORE.
729 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
730 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
731 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
732 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
733 Code advisory: Roland McGrath
735 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
737 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
739 2007-08-24 Alan Modra <amodra@bigpond.net.au>
741 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
743 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
745 * Makefile.am: Run "make dep-am".
746 * Makefile.in: Regenerated.
748 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
750 * elf32-i386.c: Include "bfd_stdint.h".
751 (elf_i386_rtype_to_howto): New function.
752 (elf_i386_info_to_howto_rel): Use it.
753 (x86_64_opcode16): New union type.
754 (elf_i386_check_tls_transition): New function.
755 (elf_i386_tls_transition): Updated to check transition and
756 issue an error if a transition isn't supported.
757 (elf_i386_check_relocs): Return FALSE if
758 elf_i386_tls_transition returns FALSE.
759 (elf_i386_gc_sweep_hook): Likewise.
760 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
763 * elf64-x86-64.c: Include "bfd_stdint.h".
764 (x86_64_opcode16): New union type.
765 (x86_64_opcode32): Likewise.
766 (elf64_x86_64_check_tls_transition): New function.
767 (elf64_x86_64_tls_transition): Updated to check transition and
768 issue an error if a transition isn't supported.
769 (elf64_x86_64_check_relocs): Return FALSE if
770 elf64_x86_64_tls_transition returns FALSE.
771 (elf64_x86_64_gc_sweep_hook): Likewise.
772 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
775 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
777 * elfxx-ia64.c: Convert to ISO C90 prototypes.
778 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
780 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
782 * elf64-x86-64.c: Remove trailing whitespace.
783 * elfxx-ia64.c: Likewise.
785 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
787 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
788 to ELF hash entry instead of an integer for local test.
789 (elf_i386_check_relocs): Updated.
790 (elf_i386_gc_sweep_hook): Likewise.
791 (elf_i386_relocate_section): Likewise.
793 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
794 pointer to ELF hash entry instead of an integer for local
796 (elf64_x86_64_check_relocs): Updated.
797 (elf64_x86_64_gc_sweep_hook): Likewise.
798 (elf64_x86_64_relocate_section): Likewise.
800 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
802 * elf32-i386.c (elf_i386_tls_transition): Break long line.
803 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
805 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
807 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
808 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
809 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
811 2007-08-20 Nick Clifton <nickc@redhat.com>
813 * elflink.c (elf_fixup_link_order): Rewrite conversion of
814 s->alignment_power into an offset mask in order to avoid a gcc
817 2007-08-17 Jakub Jelinek <jakub@redhat.com>
819 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
820 Change sparc64-*-linux-* to sparc64*-*-linux-*.
822 2007-08-17 Alan Modra <amodra@bigpond.net.au>
824 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
826 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
828 * elf.c: Revert last change.
830 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
832 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
833 (bfd_section_from_phdr): Likewise.
834 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
835 if there is an attribute section.
836 (_bfd_elf_map_sections_to_segments): Likewise.
837 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
839 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
842 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
843 on ___tls_get_addr for GD->LE/LD->LE transitions when not
844 building shared library.
846 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
847 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
848 when not building shared library.
850 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
852 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
853 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
854 Removed PF_R checking for IA-64 vDSOs as redundant now.
855 Code advisory: Roland McGrath
857 2007-08-13 Richard Sandiford <richard@codesourcery.com>
859 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
860 (mips_elf_record_global_got_symbol): Increment local_gotno for
861 each forced-local symbol.
862 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
863 mips_elf_record_global_got_symbol for VxWorks too.
864 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
865 to true after computing the GOT size.
866 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
867 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
868 For VxWorks, add a local entry when hiding a symbol that needs a
869 plt but has not been marked as needing a global got entry.
870 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
873 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
875 * coffgen.c (coff_get_normalized_symtab): Correct cast.
877 2007-08-13 Alan Modra <amodra@bigpond.net.au>
879 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
880 Don't remove empty PT_LOAD header if false.
881 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
882 to elf_modify_segment_map.
883 (assign_file_positions_for_load_sections): Pass false to
884 elf_modify_segment_map.
886 2007-08-13 Alan Modra <amodra@bigpond.net.au>
888 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
889 Update stub comments.
890 (build_plt_stub): Build two variants, one without "addis".
891 (ppc_build_one_stub): Build stubs without "addis" if possible.
892 (ppc_size_one_stub): Size new stubs.
894 2007-08-11 Richard Sandiford <richard@codesourcery.com>
896 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
898 2007-08-09 Michael Snyder <msnyder@access-company.com>
900 * aoutx.h (aout_get_external_symbols): Return if count is zero.
902 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
905 * elf.c (print_segment_map): New function.
906 (assign_file_positions_for_load_sections): Call print_segment_map
907 when a section can't be allocated in segment.
909 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
911 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
913 2007-08-07 Nick Clifton <nickc@redhat.com>
915 * po/bfd.pot: Updated template.
916 * po/BLD-POTFILES.in: Regenerate.
918 2007-08-07 Alan Modra <amodra@bigpond.net.au>
920 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
923 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
925 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
926 * Makefile.in: Regenerated.
928 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
930 * configure.in: Update version to 2.18.50.
931 * configure: Regenerated.
933 2007-08-06 Paul Brook <paul@codesourcery.com>
935 * elf32-arm.c (elf32_arm_link_hash_entry): Add
936 plt_maybe_thumb_refcount.
937 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
938 (elf32_arm_copy_indirect_symbol): Ditto.
939 (elf32_arm_adjust_dynamic_symbol): Ditto.
940 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
941 (arm_add_to_rel): Ditto.
942 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
943 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
944 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
945 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
946 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
947 and R_ARM_THM_JUMP19.
948 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
949 (elf32_arm_finish_dynamic_symbol): Ditto.
950 (elf32_arm_output_plt_map): Ditto.
952 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
954 * elf.c (rewrite_elf_program_header): Handle sections not sorted
956 (copy_elf_program_header): Likewise.
958 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
960 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
962 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
963 * elfcore.h (elf_core_file_p): Likewise.
965 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
967 * coffcode.h (ALIGN_SET): Removed.
968 (ELIFALIGN_SET): Likewise.
969 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
970 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
971 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
972 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
974 2007-08-01 Michael Snyder <msnyder@access-company.com>
976 * vms-tir.c (new_section): Fix cut and paste error.
978 * aoutx.h (aout_link_add_symbols): Return if count is zero.
980 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
981 pointer must be non-null.
983 2007-08-01 Tristan Gingold <gingold@adacore.com>
985 * coffcode.h (coff_sort_func_alent): New function.
986 (coff_slurp_line_table): Sort line table if not already sorted.
988 2007-08-01 Jakub Jelinek <jakub@redhat.com>
990 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
993 2007-08-01 Alan Modra <amodra@bigpond.net.au>
995 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
997 (swap_std_reloc_in): Likewise.
998 (aout_link_input_section_std): Likewise. Return with an error
999 on unexpected relocation type.
1000 (aout_link_input_section_ext): Likewise.
1002 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1005 * aoutx.h (final_link): Write a zero in first word of
1006 stringtab if no symbols rather than corrupting last byte
1009 2007-07-31 Jakub Jelinek <jakub@redhat.com>
1011 * elf.c (get_program_header_size): Adjacent loadable .note*
1012 sections need just one PT_NOTE segment.
1013 (_bfd_elf_map_sections_to_segments): Likewise.
1015 2007-07-30 Michael Snyder <msnyder@access-company.com>
1017 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
1018 2007-07-26. Buffer still in use, can't be freed.
1020 2007-07-27 Michael Snyder <msnyder@access-company.com>
1022 * cofflink.c (coff_link_add_symbols): Return if count is zero.
1024 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
1026 * aoutx.h (slurp_symbol_table): Return if count == 0.
1028 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
1030 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
1032 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
1034 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
1036 2007-07-26 Michael Snyder <msnyder@access-company.com>
1038 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
1040 * linker.c (bfd_section_already_linked_table_insert): Change
1041 return type from void to boolean. Return FALSE on failure.
1042 (_bfd_generic_section_already_linked): Test return value of
1043 bfd_section_already_linked_table_insert, call fatal on error.
1045 * elflink.c (_bfd_elf_section_already_linked): Test return value
1046 of bfd_section_already_linked_table_insert, call fatal on error.
1048 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
1049 return type to bfd_boolean.
1051 * libbfd.h: Regenerate.
1053 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
1055 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
1056 bfd_slurp_armap): Improve function comment.
1058 2007-07-26 Michael Snyder <msnyder@access-company.com>
1060 * linker.c (already_linked_newfunc): Check for NULL return from
1063 * coffgen.c (fixup_symbol_value): Guard against null;
1064 bfd_is_com_section will dereference the section pointer.
1066 * syms.c (bfd_decode_symclass): Guard against NULL, since
1067 bfd_is_com_section dereferences the pointer.
1069 * srec.c (srec_scan): Check for EOF (critical because return value
1070 will be used as array index).
1072 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
1073 are not to be cached, free the temporary buffer.
1075 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
1078 * tekhex.c (first_phase): Check return value for null.
1080 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
1083 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1085 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
1086 check on dynobj. Remove bed shadow.
1088 * srec.c (srec_get_section_contents): Return immediately on
1089 count zero. Check that offset and count are within section.
1090 * libbfd.c (_bfd_generic_get_section_contents): Check that
1091 offset + count does not overflow.
1093 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
1094 is zero. Correct return value on error.
1095 * mmo.c (mmo_canonicalize_symtab): Likewise.
1096 * binary.c (binary_canonicalize_symtab) Correct return on error.
1098 2007-07-26 Thiemo Seufer <ths@mips.com>
1100 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
1102 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1104 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
1105 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
1106 says there are no relocs.
1108 2007-07-26 Doug Kwan <dougkwan@google.com>
1110 Speed up bfd_dwarf2_find_line.
1111 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
1112 and variable info hash tables. Add last_comp_unit, info_hash_count,
1113 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
1114 (struct comp_unit): Add prev_unit, cached.
1115 (struct info_list_node, struct info_hash_entry,
1116 struct info_hash_table): New.
1117 (info_hash_table_newfunc, create_info_hash_table,
1118 insert_info_hash_table, lookup_info_hash_table): New functions
1119 implementing function and variable info hash tables.
1120 (scan_unit_for_symbols): Add checks to make sure hash tables are
1121 consistent with compilation units.
1122 (comp_unit_maybe_decode_line_info): New function.
1123 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
1124 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
1125 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
1126 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
1127 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
1128 functions. Make use of info hash tables to speed up
1129 bfd_dwarf2_find_line.
1130 (find_line): Use hash table for faster lookup if it is turned on.
1131 Also add code to maintain bi-directional link in comp units.
1133 2007-07-25 Michael Snyder <msnyder@access-company.com>
1135 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
1136 if size == 0; return and avoid possible null pointer issues.
1138 2007-07-25 Alan Modra <amodra@bigpond.net.au>
1140 * linker.c (generic_link_add_symbol_list): Warning fix.
1142 2007-07-24 Michael Snyder <msnyder@access-company.com>
1144 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
1146 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
1147 on bfd_malloc error rather than goto error_return.
1149 2007-07-24 Alan Modra <amodra@bigpond.net.au>
1151 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
1152 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
1153 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
1154 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
1155 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
1156 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
1157 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
1158 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
1159 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
1160 elf_sym_name_compare, elf_create_symbuf,
1161 bfd_elf_match_symbols_in_sections,
1162 _bfd_elf_match_sections_by_type): Move to here..
1163 * elf.c: ..from here.
1165 2007-07-23 Richard Sandiford <richard@codesourcery.com>
1167 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
1168 of weakdef->root.type if weakdef has no regular definition.
1170 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
1172 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
1173 small_data_overflow_reported.
1174 (_bfd_mips_elf_link_hash_table_create): Initialize it.
1175 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
1176 small-data section overflow.
1178 2007-07-19 Doug Kwan <dougkwan@google.com>
1181 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1184 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1186 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1189 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1191 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1192 vma and size for dynamic tags from the output sections.
1194 2007-07-18 Alan Modra <amodra@bigpond.net.au>
1196 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1197 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1198 symbol. Instead cache ELF section index. Remove redundant
1201 2007-07-15 Mike Frysinger <vapier@gentoo.org>
1203 * trad-core.c (NBPG): If not defined, set to getpagesize().
1205 2007-07-13 Roland McGrath <roland@redhat.com>
1207 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1208 Add after_write_object_contents, after_write_object_contents_info.
1209 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1210 Instead, call after_write_object_contents if set.
1212 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1214 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1215 (BFD_HOSTPTR_T): Host pointer type for casting a
1216 pointer to an integer type.
1217 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1218 (sprintf_vma, fprintf_vma): Add support for long long prints.
1219 * bfd-in2.h: Regenerate.
1220 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1221 (BFD_HOSTPTR_T): Host pointer type for casting a
1222 pointer to an integer type. Default is "unsigned long".
1223 (AC_CHECK_SIZEOF(void *)): New.
1224 (host64): Set it if the pointer size is 8.
1225 * configure: Regenerate.
1226 * config.in: Add macro SIZEOF_VOID_P.
1227 * coffcode.h: Replace host ptr type assuming "long" with
1229 * coffgen.c: Likewise.
1230 * elf-eh-frame.c: Likewise.
1231 * peicode.h: Likewise.
1233 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1235 * Makefile.in: Regenerated.
1237 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1240 * simple.c (bfd_simple_get_relocated_section_content): Don't
1241 apply relocation on executable and shared library.
1243 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1245 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1246 copy relocs on vxworks.
1248 2007-07-10 Alan Modra <amodra@bigpond.net.au>
1250 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1251 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1252 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1253 * elf64-mips.c (mips_elf64_size_info): Likewise.
1254 * elf64-s390.c (s390_elf64_size_info): Likewise.
1255 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1257 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1259 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1261 (_bfd_elf_merge_symbol): Properly update normal symbol when
1262 overriding the versioned symbol from a dynamic library.
1264 2007-07-09 Roland McGrath <roland@redhat.com>
1266 * elf-bfd.h (struct elf_obj_tdata): Add members
1267 emit_note_gnu_build_id and note_gnu_build_id_sec.
1268 * elf.c (_bfd_id_note_section_size): New global function.
1269 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1270 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1271 if emit_note_gnu_build_id is set.
1272 * Makefile.am (elf.lo): Update dependencies.
1274 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1275 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1276 * elfcode.h (elf_checksum_contents): New macro and function.
1277 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1279 2007-07-06 Michael Snyder <msnyder@access-company.com>
1281 * elflink.c (elf_link_add_object_symbols): Return via
1282 error_free_vers on "notice" failure.
1284 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1286 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1289 2007-07-04 Nick Clifton <nickc@redhat.com>
1291 Import this patch from an internal tree:
1293 2001-07-17 Richard Henderson <rth@redhat.com>
1295 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1296 compensate for high bit set in R_MEP_LOW16.
1298 2007-07-03 Joseph Myers <joseph@codesourcery.com>
1300 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1301 input attributes if value has been copied.
1303 2007-07-03 Nick Clifton <nickc@redhat.com>
1305 * COPYING: Replace with GPLv3 text.
1306 * aix386-core.c: Update copyright notice to refer to GPLv3.
1307 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1308 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1309 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1310 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1311 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1312 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1313 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1314 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1315 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1316 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1317 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1318 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1319 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1320 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1321 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1322 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1323 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1324 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1325 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1326 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1327 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1328 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1329 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1330 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1331 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1332 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1333 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1334 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1335 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1336 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1337 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1338 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1339 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1340 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1341 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1342 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1343 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1344 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1345 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1346 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1347 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1348 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1349 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1350 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1351 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1352 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1353 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1354 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1355 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1356 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1357 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1358 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1359 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1360 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1361 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1362 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1363 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1364 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1365 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1366 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1367 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1368 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1369 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1370 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1371 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1372 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1373 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1374 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1375 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1376 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1377 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1378 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1379 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1380 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1381 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1382 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1383 xtensa-modules.c: Likewise.
1384 * elf32-sh-relocs.h: Add copyright notice.
1385 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1386 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1387 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1388 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1389 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1390 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1391 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1392 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1393 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1395 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1397 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1398 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1399 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1400 R_MIPS_TLS_DTPREL64.
1402 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1404 * Makefile.am: Run "make dep-am".
1405 * Makefile.in: Regenerate.
1406 * aclocal.m4: Regenerate.
1407 * config.in: Regenerate.
1408 * po/SRC-POTFILES.in: Regenerate.
1409 * po/bfd.pot: Regenerate.
1411 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1413 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1414 symsec != NULL tests.
1416 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1419 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1422 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1424 * aclocal.m4: Regenerated.
1425 * Makefile.in: Likewise.
1427 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1429 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1430 (ppc_elf_merge_private_bfd_data): Call it.
1432 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1434 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1435 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1437 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1440 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1441 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1442 (elf-attrs.lo): Generate dependencies.
1443 * Makefile.in: Regenerate.
1444 * configure.in (elf): Add elf-attrs.lo.
1445 * configure: Regenerate.
1446 * elf-bfd.h (struct elf_backend_data): Add entries for object
1448 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1449 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1450 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1452 (struct elf_obj_tdata): Add entries for object attributes.
1453 (elf_known_obj_attributes, elf_other_obj_attributes,
1454 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1456 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1457 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1458 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1459 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1460 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1461 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1462 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1463 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1464 (bfd_section_from_shdr): Handle attributes sections.
1465 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1466 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1467 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1468 elf_backend_obj_attrs_section_type): New.
1469 (elfNN_bed): Update.
1470 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1471 aeabi_attribute_list): Remove.
1472 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1473 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1474 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1475 Update for new object attributes interfaces.
1476 (uleb128_size, is_default_attr, eabi_attr_size,
1477 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1478 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1479 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1480 elf32_arm_add_eabi_attr_int, attr_strdup,
1481 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1482 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1483 to generic code in elf-attrs.c.
1484 (elf32_arm_obj_attrs_arg_type): New.
1485 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1486 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1487 (bfd_elf32_bfd_final_link): Remove.
1488 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1489 elf_backend_obj_attrs_arg_type,
1490 elf_backend_obj_attrs_section_type): New.
1491 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1493 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1494 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1495 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1496 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1497 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1498 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1500 2007-06-29 Paul Brook <paul@codesourcery.com>
1502 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1503 call veneers for call relocations against undefined symbols.
1504 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1505 into a jump to the next instruction.
1507 2007-06-29 Michael Snyder <msnyder@access-company.com>
1509 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1511 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1513 * Makefile.am: Add cr16 related entry
1514 * Makefile.in: Regenerate
1515 * archures.c: Add bfd_cr16_arch
1516 * bfd-in2.h: Regenerate
1517 * config.bfd: Add cr16-elf
1518 * configure.in: Add bfd_elf32_cr16_vec
1519 * configure: Regenerate.
1520 * targets.c: Added cr16 related information
1521 * cpu-cr16.c: New file.
1522 * elf32-cr16.c: New file.
1523 * reloc.c: Added cr16 relocs.
1525 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1527 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1528 message for undefined version nodes.
1529 (elf_gc_sweep): Don't warn when zero size sections are
1532 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1534 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1537 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1539 * elf32-spu.c (spu_elf_fake_sections): New function.
1540 (elf_backend_fake_sections): Define.
1542 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1544 * elf.c (assign_file_positions_for_load_sections): Use elf
1545 section header sh_size rather than bfd section size, simplifying
1548 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1551 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1552 segments meet gABI alignment requirements. Don't allocate
1553 file space for bss sections in a segment also containing file
1556 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1558 * bfd.c (struct bfd): Rename "next" to "archive_next".
1559 * archive.c: Rename uses throughout file.
1560 * archive64.c: Likewise.
1561 * coff-rs6000.c: Likewise.
1562 * ecoff.c: Likewise.
1564 * bfd-in2.h: Regenerate.
1566 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1568 * elf32-spu.c (spu_elf_create_sections): Likewise.
1570 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1572 * dwarf2.c (find_line): New. Contains the duplicated code from:
1573 (_bfd_dwarf2_find_nearest_line): Use it.
1574 (_bfd_dwarf2_find_line): Use it.
1576 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1578 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1580 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1582 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1583 to be used for calls from MIPS16 code.
1585 2007-06-23 Andreas Schwab <schwab@suse.de>
1587 * configure.in (--with-separate-debug-dir): New option.
1588 * configure: Regenerate.
1589 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1590 * Makefile.in: Regenerate.
1591 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1592 bfd_follow_gnu_debuglink.
1593 (_bfd_dwarf2_find_line): Likewise.
1595 2007-06-22 Nick Clifton <nickc@redhat.com>
1597 * dwarf2.c: Add support for reading in debug information via a
1598 .gnu_debuglink section:
1599 (struct dwarf2_debug): Add bfd field to record the bfd containing
1601 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1602 field in the dwarf2_debug structure.
1603 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1604 be found in the current bfd call bfd_follow_gnu_debuglink to see
1605 if another file contains the debug information. If it does, open
1607 (_bfd_dwarf2_find_line): Likewise.
1609 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1612 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1613 when removing duplicated entries.
1614 (get_dyn_sym_info): Initialize the got_offset field to -1.
1615 Update call to sort_dyn_sym_info.
1616 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1617 array of addend and remove duplicates.
1619 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1621 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1623 (bfd_target_pei_p): New.
1624 (bfd_target_pei_arch): New
1625 (bfd_target_efi_p): Likewise.
1626 (bfd_target_efi_arch): New
1627 (bfd_pe_executable_p): Use bfd_target_pei_p and
1630 * peicode.h (arch_type): New enum.
1631 (pe_arch): New function.
1632 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1633 if there is an EFI/PE target.
1635 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1637 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1639 * acinclude.m4: Don't include m4 files. Remove libtool
1642 * Makefile.in: Regenerated.
1643 * aclocal.m4: Likewise.
1644 * configure: Likewise.
1646 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1647 Bob Wilson <bob.wilson@acm.org>
1649 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1650 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1651 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1652 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1653 (xtensa_get_property_predef_flags): Likewise.
1654 (compute_removed_literals): Pass new arguments to is_removable_literal.
1655 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1656 Do not remove literal if the NO_TRANSFORM property flag is set.
1658 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1660 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1661 type (3) single-GOT entry, read tls_type from the hash table entry
1662 rather than the GOT entry.
1664 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1666 * simple.c (bfd_simple_get_relocated_section_contents): Init
1669 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1671 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1672 created by objcopy --only-keep-debug.
1673 (_bfd_elf_init_private_section_data): Only change elf_section_type
1676 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1677 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1678 and sh_flags instead of bfd section flags. Delete voff and code
1679 keeping nobits segments aligned.
1681 2007-05-25 Eric Christopher <echristo@apple.com>
1683 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1684 Check that sym_sec isn't NULL before accessing.
1686 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1688 * Makefile.in: Regnerate.
1689 * configure: Regenerate.
1690 * aclocal.m4: Regenerate.
1691 * doc/Makefile.in: Regenerate.
1693 2007-05-22 Paul Brook <paul@codesourcery.com>
1695 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1696 with sec and sec_shndx.
1697 (elf32_arm_ouput_plt_map_sym): Use them.
1698 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1701 2007-05-18 Paul Brook <paul@codesourcery.com>
1703 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1704 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1705 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1706 (elf32_arm_create_thumb_stub): Ditto.
1708 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1709 Alan Modra <amodra@bigpond.net.au>
1711 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1712 section to the minimum alignment.
1714 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1715 Alan Modra <amodra@bigpond.net.au>
1718 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1719 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1721 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1722 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1724 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1725 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1726 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1727 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1728 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1729 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1730 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1731 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1732 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1733 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1734 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1735 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1736 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1737 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1738 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1739 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1740 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1742 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1744 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1745 input_section argument. Create .rela.dyn relocations against
1746 symbol 0 rather than the section symbol.
1747 (mips_elf_local_got_index): Remove input_section argument.
1748 Update call to mips_elf_create_local_got_entry.
1749 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1750 (mips_elf_calculate_relocation): Update calls to
1751 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1753 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1755 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1756 handle the Thumb-2 JUMP19 relocation.
1758 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1761 * elf.c (elf_fake_sections): Don't allow backend to change
1762 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1763 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1766 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1768 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1770 (bfd_elf_get_str_section): Likewise.
1772 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1775 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1776 "personality" a union.
1777 (cie_eq): Compare local_personality too. Adjust personality
1779 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1780 reloc sym to allow for bad symtab. Use stashed local syms rather
1781 than reading personality local sym. Handle discarded sections.
1783 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1785 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1787 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1789 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1790 (enum ppc_elf_plt_type): Move from..
1791 * elf32-ppc.c: ..here.
1792 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1793 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1794 can_use_new_plt. Make is_vxworks a bitfield.
1795 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1796 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1797 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1798 flags to better detect object files needing old bss-style plt.
1799 Allow secure plt to be used without rel16 relocs being detected.
1800 Warn if secure plt request cannot be allowed.
1802 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1804 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1805 * elf-bfd.h (struct elf_backend_data): Change return type of
1806 elf_backend_relocate_section to int.
1807 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1809 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1810 (spu_elf_count_relocs): New function.
1811 (elf_backend_count_relocs): Define.
1812 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1814 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1816 * bfd-in2.h: Regenerate.
1817 * libbfd.h: Regenerate.
1819 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1821 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1822 for R_ARM_ABS12 relocs.
1823 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1824 non-shared VxWorks PLT entries.
1826 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1829 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1830 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1831 personality relocation.
1833 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1835 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1836 rather than p_filesz to calculate the LMA of the end of a segment.
1838 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1840 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1841 processing if symbol is defined in the executable.
1843 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1845 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1846 (frvfdpic_elf_discard_info): New.
1847 (elf_backend_discard_info): Define for FDPIC.
1849 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1851 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1852 attempt to scan if the bfd doesn't correspond to an ELF image.
1853 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1855 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1857 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1858 for which _bfd_elf_section_offset returns -1.
1860 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1862 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1863 (mark_functions_via_relocs): Likewise.
1865 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1867 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1868 elf_backend_count_relocs.
1869 (bfd_elf_discard_info): Print an error if we can't read syms.
1871 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1873 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1875 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1876 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1879 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1881 * elf.c (assign_file_positions_for_load_sections): Don't check
1884 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1886 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1887 and .rel.dyn aren't present.
1889 2007-05-04 Nick Clifton <nickc@redhat.com>
1891 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1892 sections are present examine the indirect sections in an attempt
1893 to compute the correct relocation size. If there is any
1894 ambiguity, produce an error and refuse to sort.
1896 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1898 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1900 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1901 Nick Clifton <nickc@redhat.com>
1904 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1905 in the same way as relocs against external symbols.
1907 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1909 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1910 here. Set sh_type to SHT_NOBITS if we won't be allocating
1911 file space. Don't bump p_memsz for non-alloc sections. Adjust
1912 section-in-segment check.
1913 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1914 here for sections that have already been handled above.
1916 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1918 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1919 and emit_stack_syms bitfields.
1920 (get_sym_h): Read all symbols if stack analysis will be done.
1921 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1922 params, and stash in hash table.
1923 (is_hint): Split off from..
1924 (is_branch): ..here. Adjust callers.
1925 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
1927 (write_one_stub): Fix mem leak.
1928 (find_function_stack_adjust): New function.
1929 (sort_syms_syms, sort_syms_psecs): New vars.
1930 (sort_syms): New function.
1931 (struct call_info, struct function_info): New.
1932 (struct spu_elf_stack_info): New.
1933 (alloc_stack_info, maybe_insert_function, func_name): New functions.
1934 (is_nop, insns_at_end, check_function_ranges): Likewise.
1935 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1936 (pasted_function, interesting_section, discover_functions): Likewise.
1937 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1938 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1939 (bfd_elf32_bfd_final_link): Define.
1940 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1941 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1943 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
1945 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1946 memory which we might not own.
1948 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1950 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1951 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1952 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1954 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1956 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1957 contents and relocs in parallel.
1959 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1961 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1963 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1965 * cpu-rs6000.c: Write Mimi's name in ASCII.
1966 * coff-rs6000.c: Likewise.
1967 * rs6000-core.c: Likewise.
1969 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1971 * sysdep.h: Include config.h first.
1972 Many files: Include sysdep.h before bfd.h.
1973 * Makefile.am: Run "make dep-am".
1974 * Makefile.in: Regenerate.
1976 2007-04-25 Alan Modra <amodra@bigpond.net.au>
1978 * sysdep.h: Revert last change.
1980 2007-04-24 Nick Clifton <nickc@redhat.com>
1982 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1983 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1985 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1987 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1988 eh_frame_hdr table won't be created.
1990 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1992 * acinclude.m4: Include config/stdint.m4.
1993 * configure.in: Invoke GCC_HEADER_STDINT.
1994 * sysdep.h: Don't include ansidecl.h here.
1995 * configure: Regenerate.
1996 * config.in: Regenerate.
1997 * Makefile.in: Regenerate.
1999 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
2001 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
2002 bfd_mach_mcf_isa_c_emac): New.
2003 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
2004 elf_isac_plt_entry, elf_isac_plt_info): New.
2005 (elf32_m68k_object_p): Add ISA_C.
2006 (elf32_m68k_print_private_bfd_data): Print ISA_C.
2007 (elf32_m68k_get_plt_info): Detect ISA_C.
2008 * cpu-m68k.c (arch_info): Add ISAC.
2009 (m68k_arch_features): Likewise,
2010 (bfd_m68k_compatible): ISAs B & C are not compatible.
2012 2007-04-21 Nick Clifton <nickc@redhat.com>
2014 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
2015 (ecoff_link_add_archive_symbols): Likewise.
2016 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
2018 * ieee.c (parse_int): Initialise x.
2019 (must_parse_int): Initialise result.
2020 (ieee_slurp_external_symbols): Initialise value.
2022 2007-04-21 Alan Modra <amodra@bigpond.net.au>
2024 * config.bfd (spu-*-elf): Delete targ_selvecs.
2026 2007-04-19 Nick Clifton <nickc@redhat.com>
2028 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
2030 2007-04-19 Alan Modra <amodra@bigpond.net.au>
2032 * bfd.c (bfd_demangle): New function.
2033 * Makefile.am: Run "make dep-am".
2034 * Makefile.in: Regenerate.
2035 * bfd-in2.h: Regenerate.
2037 2007-04-18 Matthias Klose <doko@ubuntu.com>
2039 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
2040 (bfdver.h): Use the date in non-release builds for the soversion.
2041 * Makefile.in: Regenerate.
2043 2007-04-17 Paul Brook <paul@codesourcery.com>
2045 * elf.c (_bfd_elf_is_function_type): New function.
2046 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
2047 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
2048 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
2049 * elf-bfd.h (elf_backend_data): Add is_function_type.
2050 (_bfd_elf_is_function_type): Add prototype.
2051 * elfxx-target.h (elf_backend_is_function_type): Add default
2053 (elfNN_bed): Add elf_backend_is_function_type.
2054 * elf32-arm.c (elf32_arm_is_function_type): New function.
2055 (elf_backend_is_function_type): Define.
2057 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
2059 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
2060 DT_MIPS_RLD_MAP before DT_DEBUG again.
2062 2007-04-14 Steve Ellcey <sje@cup.hp.com>
2064 * Makefile.am: Add ACLOCAL_AMFLAGS.
2065 * configure.in: Change macro call order.
2066 * Makefile.in: Regnerate.
2067 * doc/Makefile.in: Regenerate.
2068 * configure: Regenerate.
2070 2007-04-14 Jakub Jelinek <jakub@redhat.com>
2072 * elflink.c (bfd_elf_final_link): Don't free symbuf for
2074 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
2075 for non-elf input bfds.
2077 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2079 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
2080 DT_MIPS_RTLD_MAP for PIEs.
2082 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2084 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
2085 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
2086 in a read-only section.
2087 (_bfd_mips_elf_check_relocs): Likewise.
2089 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2091 * elf32-xtensa.c (xtensa_is_insntable_section): New.
2092 (xtensa_is_proptable_section): New.
2093 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
2094 tables with 12-byte entries, as well as tables with 8-byte entries.
2095 Sort the relocations before examining them.
2096 (relax_property_section): Use xtensa_is_proptable_section and
2097 xtensa_is_littable_section. Rewrite code for combining table entries
2098 to be more robust in case of unexpected relocations. Do not set offset
2099 of unused relocations to less than zero.
2100 (xtensa_is_property_section): Use other functions instead of
2101 duplicating section name comparisons.
2102 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
2103 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
2105 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2107 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
2108 from Xtensa property sections.
2110 2007-04-12 Alan Modra <amodra@bigpond.net.au>
2112 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
2113 is non-NULL before dereferencing.
2115 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
2117 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
2120 2007-04-10 Richard Henderson <rth@redhat.com>
2122 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
2123 (elf64_alpha_size_got_sections): Remove unused something_changed local.
2124 (elf64_alpha_size_plt_section): Return void.
2125 (elf64_alpha_size_rela_got_section): Likewise.
2126 (elf64_alpha_relax_section): Only regenerate got+plt if the
2127 relax_trip counter has changed.
2129 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
2131 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
2132 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
2133 (bfdver.texi): New rule.
2134 * Makefile.in, doc/Makefile.in: Regenerated.
2136 2007-04-03 Matt Thomas <matt@netbsd.org>
2138 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
2139 in a shared object if it is not in a CODE section or if it is against
2140 a section symbol. This allows DWARF2 to use pcrel format.
2142 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
2145 * elflink.c (bfd_elf_final_link): Call einfo callback in
2146 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
2149 2007-04-05 Alan Modra <amodra@bigpond.net.au>
2151 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
2152 (elf_backend_link_output_symbol_hook): Define.
2154 2007-04-02 Nick Clifton <nickc@redhat.com>
2157 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
2158 targets as 64-bit values, even if running on a 64-bit host.
2159 * coffgen.c (coff_print_symbol): Likewise.
2161 2007-03-29 Nick Clifton <nickc@redhat.com>
2164 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
2165 (setup_group): Use it. Report corrupt group section headers.
2166 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
2167 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
2168 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2170 2007-03-29 Alan Modra <amodra@bigpond.net.au>
2173 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
2174 for rel->r_info values.
2175 (bfd_elf_perform_complex_relocation): Likewise.
2176 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2177 unused entries. Don't clear plt.plist in loop.
2179 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2181 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2182 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2184 (sparc_elf_append_rela): ...this new function.
2185 (SPARC_ELF_APPEND_RELA): Delete.
2186 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2187 the deleted append_rela field.
2188 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2189 instead of SPARC_ELF_APPEND_RELA.
2190 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2191 elf_size_info structure to find the size of a RELA entry and
2192 the associated swap-out function.
2193 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2194 (sparc_finish_dyn): ...this new function.
2195 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2197 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2198 Phil Edwards <phil@codesourcery.com>
2200 * doc/bfd.texinfo: Put the contents after the title page rather
2201 than at the end of the document.
2203 2007-03-27 Andreas Schwab <schwab@suse.de>
2205 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2207 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
2209 * configure: Regenerated.
2211 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2213 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2214 (allocate_spuear_stubs): New function.
2215 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2217 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2219 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2220 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2221 (MY (bfd_reloc_name_lookup)): New function.
2222 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2223 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2224 (MY_bfd_reloc_name_lookup): Define.
2225 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2226 (MY_bfd_reloc_name_lookup): Define.
2227 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2228 (NAME (aout, reloc_name_lookup)): New function.
2229 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2230 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2231 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2232 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2233 (coff_bfd_reloc_name_lookup): Define.
2234 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2235 (coff_i386_reloc_name_lookup): New function.
2236 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2237 (coff_bfd_reloc_name_lookup): Define.
2238 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2239 (coff_bfd_reloc_name_lookup): Define.
2240 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2241 (coff_bfd_reloc_name_lookup): Define.
2242 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2243 (coff_bfd_reloc_name_lookup): Define.
2244 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2245 (coff_bfd_reloc_name_lookup): Define.
2246 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2247 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2248 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2249 (coff_bfd_reloc_name_lookup): Define.
2250 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2251 (_bfd_xcoff_reloc_name_lookup): New function.
2252 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2253 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2254 (sh_coff_reloc_name_lookup): New function.
2255 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2256 (coff_bfd_reloc_name_lookup): Define.
2257 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2258 (tic30_coff_reloc_name_lookup): New function.
2259 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2260 (tic4x_coff_reloc_name_lookup): New function.
2261 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2262 (tic54x_coff_reloc_name_lookup): New function.
2263 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2264 (coff_amd64_reloc_name_lookup): New function.
2265 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2266 (coff_bfd_reloc_name_lookup): Define.
2267 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2268 (coff_bfd_reloc_name_lookup): Define.
2269 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2270 (xcoff64_reloc_name_lookup): New function.
2271 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2272 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2273 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2274 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2275 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2276 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2277 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2278 (bfd_elf32_bfd_reloc_name_lookup): Define.
2279 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2280 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2281 (bfd_elf32_bfd_reloc_name_lookup): Define.
2282 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2283 (bfd_elf32_bfd_reloc_name_lookup): Define.
2284 * elf32-cris.c (cris_reloc_name_lookup): New function.
2285 (bfd_elf32_bfd_reloc_name_lookup): Define.
2286 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2287 (bfd_elf32_bfd_reloc_name_lookup): Define.
2288 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2289 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2290 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2291 (bfd_elf32_bfd_reloc_name_lookup): Define.
2292 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2293 (bfd_elf32_bfd_reloc_name_lookup): Define.
2294 * elf32-frv.c (frv_reloc_name_lookup): New function.
2295 (bfd_elf32_bfd_reloc_name_lookup): Define.
2296 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2297 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2298 (bfd_elf32_bfd_reloc_name_lookup): Define.
2299 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2300 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2301 (bfd_elf32_bfd_reloc_name_lookup): Define.
2302 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2303 (bfd_elf32_bfd_reloc_name_lookup): Define.
2304 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2305 (bfd_elf32_bfd_reloc_name_lookup): Define.
2306 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2307 (bfd_elf32_bfd_reloc_name_lookup): Define.
2308 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2309 (bfd_elf32_bfd_reloc_name_lookup): Define.
2310 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2311 (bfd_elf32_bfd_reloc_name_lookup): Define.
2312 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2313 (bfd_elf32_bfd_reloc_name_lookup): Define.
2314 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2315 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2316 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2317 * elf32-m68k.c (reloc_name_lookup): New function.
2318 (bfd_elf32_bfd_reloc_name_lookup): Define.
2319 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2320 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2321 (bfd_elf32_bfd_reloc_name_lookup): Define.
2322 * elf32-mep.c (mep_reloc_name_lookup): New function.
2323 (bfd_elf32_bfd_reloc_name_lookup): Define.
2324 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2325 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2326 (bfd_elf32_bfd_reloc_name_lookup): Define.
2327 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2328 * elf32-mt.c (mt_reloc_name_lookup): New function.
2329 (bfd_elf32_bfd_reloc_name_lookup): Define.
2330 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2331 (bfd_elf32_bfd_reloc_name_lookup): Define.
2332 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2333 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2334 (bfd_elf32_bfd_reloc_name_lookup): Define.
2335 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2336 (bfd_elf32_bfd_reloc_name_lookup): Define.
2337 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2338 (bfd_elf32_bfd_reloc_name_lookup): Define.
2339 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2340 (bfd_elf32_bfd_reloc_name_lookup): Define.
2341 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2342 (bfd_elf32_bfd_reloc_name_lookup): Define.
2343 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2344 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2345 (bfd_elf32_bfd_reloc_name_lookup): Define.
2346 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2347 (bfd_elf32_bfd_reloc_name_lookup): Define.
2348 * elf32-vax.c (reloc_name_lookup): New function.
2349 (bfd_elf32_bfd_reloc_name_lookup): Define.
2350 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2351 (bfd_elf32_bfd_reloc_name_lookup): Define.
2352 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2353 (bfd_elf32_bfd_reloc_name_lookup): Define.
2354 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2355 (bfd_elf32_bfd_reloc_name_lookup): Define.
2356 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2357 (bfd_elf64_bfd_reloc_name_lookup): Define.
2358 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2359 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2360 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2361 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2362 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2363 (bfd_elf64_bfd_reloc_name_lookup): Define.
2364 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2365 (bfd_elf64_bfd_reloc_name_lookup): Define.
2366 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2367 (bfd_elf64_bfd_reloc_name_lookup): Define.
2368 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2369 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2370 (bfd_elf64_bfd_reloc_name_lookup): Define.
2371 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2372 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2373 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2374 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2375 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2376 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2377 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2378 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2379 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2380 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2381 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2382 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2383 (MY(reloc_name_lookup)): New function.
2384 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2385 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2386 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2387 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2388 (coff_bfd_reloc_name_lookup): Define.
2389 * reloc.c (bfd_reloc_name_lookup): New function.
2390 * riscix.c (riscix_reloc_name_lookup): New function.
2391 (MY_bfd_reloc_name_lookup): Define.
2392 * som.c (som_bfd_reloc_name_lookup): New function.
2393 * targets.c (struct bfd_target): Add reloc_name_lookup.
2394 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2395 * versados.c (versados_bfd_reloc_name_lookup): Define.
2396 * vms.c (vms_bfd_reloc_name_lookup): New function.
2397 * bfd-in2.h: Regenerate.
2398 * libbfd.h: Regenerate.
2400 2007-03-26 Thiemo Seufer <ths@mips.com>
2403 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2404 matching relocation is found.
2405 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2407 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2409 * configure: Regenerated.
2411 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2413 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2414 * configure: Regenerate.
2416 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2418 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2419 Remove input_sec param. Adjust all calls.
2420 (write_one_stub): Adjust stub symbol.
2421 (needs_ovl_stub): New function, extracted from..
2422 (spu_elf_size_stubs): ..here.
2423 (spu_elf_relocate_section): Use needs_ovl_stub.
2425 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2427 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2429 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2430 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2432 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2435 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2436 address and virtual size of the last section for the image
2439 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2442 * elf.c (assign_file_positions_for_load_sections): Check if
2443 all sections are in the segment.
2445 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2448 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2449 matching LO16 relocation for HI16 relocation.
2451 2007-03-20 Paul Brook <paul@codesourcery.com>
2453 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2454 * bfd-in2.h: Regenerate.
2455 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2456 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2457 (elf32_arm_create_thumb_stub): Ditto.
2458 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2460 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2462 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2463 argument and extra last argument.
2464 * bfd-in2.h: Regenerate.
2465 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2467 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2468 extra last argument. Set no_enum_size_warning appropriately.
2469 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2470 diagnostic, suppressing it when no_enum_size_warning dictates.
2472 2007-03-20 Nick Clifton <nickc@redhat.com>
2475 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2476 specific conditions that need the program headers to be
2479 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2481 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2482 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2483 SizeOfInitializedData, SizeOfUninitializedData,
2484 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2485 extra PE a.out header.
2486 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2487 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2489 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2491 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2492 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2493 SizeOfInitializedData, SizeOfUninitializedData,
2494 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2495 extra PE a.out header.
2497 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2499 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2500 only if BFD64 is defined.
2502 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2504 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2507 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2509 * doc/Makefile.in: Regenerated.
2511 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2513 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2514 create doc/bfdver.texi.
2515 * Makefile.in: Regenerated.
2517 * configure.in (--with-bugurl): New option.
2518 * configure: Regenerated.
2520 * version.h (REPORT_BUGS_TO): New.
2522 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2525 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2526 (_bfd_elf_set_osabi): New.
2528 * elf.c (_bfd_elf_set_osabi): New.
2530 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2531 (elf_backend_post_process_headers): Defined with
2533 (ELF_OSABI): Properly defined for each target.
2535 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2536 (ELF_OSABI): Defined.
2537 (elf_backend_post_process_headers): Defined with
2540 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2542 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2544 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2545 (ELF_OSABI): Defined.
2546 (elf_backend_post_process_headers): Defined with
2549 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2551 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2554 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2556 (ELF_OSABI): Properly defined for each target.
2557 (elf_backend_post_process_headers): Defined with
2558 _bfd_elf_set_osabi for Linux.
2560 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2561 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2562 (elf_backend_post_process_headers): Defined with
2565 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2566 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2567 (elf_backend_post_process_headers): Defined with
2570 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2571 with any ELF target of the compatible machine for which we do not
2572 have a specific backend.
2574 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2577 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2578 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2580 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2582 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2585 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2587 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2588 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2590 * Makefile.in: Regenerate.
2591 * po/SRC-POTFILES.in: Regenerate.
2593 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2595 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2596 (x86_64-*-kfreebsd*-gnu): Likewise.
2597 (x86_64-*-netbsd*): Likewise.
2598 (x86_64-*-openbsd*): Likewise.
2599 (x86_64-*-linux-*): Likewise.
2601 * configure.in: Support bfd_efi_app_x86_64_vec.
2602 * configure: Regenerated.
2604 * efi-app-x86_64.c: New file.
2606 * targets.c (bfd_efi_app_x86_64_vec): New.
2607 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2609 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2611 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2612 const for type reloc_howto_type.
2614 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2617 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2618 (elf_discarded_section): Move..
2619 * bfd-in.h: ..to here.
2620 * bfd-in2.h: Regenerate.
2621 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2622 from discarded sections before relocate_section has done its job.
2623 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2624 relocs against symbols from discarded sections.
2625 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2627 (elf_hppa_relocate_section): Handle relocatable link after setting
2628 sec, sym, h etc. for final link. Squash error messages for
2629 relocatable link. Clear section contents for relocs against
2630 symbols in discarded sections, and zero reloc. Remove existing
2632 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2633 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2634 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2635 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2636 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2637 (bfin_relocate_section): Likewise.
2638 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2639 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2640 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2641 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2642 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2643 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2644 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2645 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2646 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2647 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2648 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2649 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2650 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2651 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2652 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2653 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2654 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2655 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2656 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2657 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2658 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2659 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2660 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2661 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2662 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2663 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2664 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2665 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2666 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2667 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2668 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2669 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2670 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2671 (elf64_alpha_relocate_section): Likewise.
2672 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2673 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2674 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2675 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2676 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2677 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2678 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2679 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2681 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2682 symbols for relocatable link. Don't use always-zero st_value.
2683 (elf_backend_rela_normal): Don't define.
2684 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2685 RELOC_FOR_GLOBAL_SYMBOL.
2686 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2687 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2688 section symbol adjustments with same for relocatable link.
2689 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2690 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2691 (elf32_m68hc11_check_relocs): ..to here.
2692 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2694 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2696 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2699 * elf.c (assign_file_positions_for_load_sections): Don't
2700 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2701 Instead, use the same lma based adjustment for SEC_LOAD
2704 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2706 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2707 (find_relaxable_sections): Do not increment src_count for unknown
2708 opcodes. Decode only once instead of calling is_l32r_relocation.
2709 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2710 src_next matches src_count in relax_info.
2712 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2714 * Makefile.am (bfdver.h): Use "." not " " between version number
2716 * Makefile.in: Regenerate.
2717 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2718 * configure: Regenerate.
2720 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2722 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2724 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2726 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2727 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2729 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2731 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2732 DWARF even with 64-bit addresses.
2733 (_bfd_dwarf2_find_nearest_line): Likewise.
2735 2007-02-23 Nick Clifton <nickc@redhat.com>
2738 * elf.c (copy_private_bfd_data): Always rewrite the program
2739 headers when a Solaris interpreter segment is involved.
2741 2007-02-22 Paul Brook <paul@codesourcery.com>
2743 * elflink.c (gc_mark_hook_fn): Remove.
2744 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2745 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2746 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2747 (elf_backend_data): Add gc_mark_extra_sections.
2748 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2750 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2751 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2752 (elf_backend_gc_mark_extra_sections): Define.
2754 2007-02-21 Nick Clifton <nickc@redhat.com>
2756 * elf.c (_bfd_elf_map_sections_to_segments): If the
2757 override_segment_assignment callback is defined then call it.
2759 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2761 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2763 2007-02-19 Thiemo Seufer <ths@mips.com>
2765 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2766 translation marker from untranslatable strings.
2768 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2770 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2771 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2772 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2773 (elfNN_bed): Init new field.
2774 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2776 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2777 Nathan Sidwell <nathan@codesourcery.com>
2778 Vladimir Prus <vladimir@codesourcery.com
2779 Joseph Myers <joseph@codesourcery.com>
2781 * configure.in (--with-pkgversion): New option.
2782 * configure: Regenerate.
2783 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2784 * Makefile.in: Regenerate.
2785 * version.h (BFD_VERSION_STRING): Define using
2786 @bfd_version_package@.
2788 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2790 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2791 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2794 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2796 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2798 (_bfd_norelocs_canonicalize_reloc): Likewise.
2799 * libbfd.h: Regenerate.
2800 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2801 (_bfd_norelocs_canonicalize_reloc): Likewise.
2802 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2803 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2804 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2805 * ihex.c: Similarly.
2806 * mach-o-target.c: Similarly.
2807 * mach-o.c: Similarly.
2810 * ppcboot.c: Similarly.
2811 * srec.c: Similarly.
2812 * xsym.c: Similarly.
2814 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2817 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2818 when adding default symbol.
2820 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2822 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2823 for branch lookup table.
2825 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2827 * elf64-ppc.c (create_linkage_sections): Don't create
2828 .rela.rodata.brlt for --emit-relocs.
2829 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2830 (ppc_size_one_stub): Count them. Simplify test of stub type
2831 when counting stub relocs. Set SEC_RELOC too.
2832 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2833 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2835 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2837 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2838 with a zero symbol index.
2840 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2842 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2844 2007-02-05 Dave Brolley <brolley@redhat.com>
2845 Stan Cox <scox@redhat.com>
2848 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2850 2007-02-05 Dave Brolley <brolley@redhat.com>
2851 Richard Sandiford <rsandifo@redhat.com>
2852 Stan Cox <scox@redhat.com>
2853 Nick Clifton <nickc@redhat.com>
2854 DJ Delorie <dj@redhat.com>
2855 Frank Ch. Eigler <fche@redhat.com>
2856 Ben Elliston <bje@redhat.com>
2857 Richard Henderson <rth@redhat.com>
2859 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2860 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2861 (BFD32_BACKENDS): Add elf32-mep.lo.
2862 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2863 (cpu-mep.lo,elf32-mep.lo): New targets.
2864 * archures.c (bfd_arch_mep): New enumerator.
2865 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2866 (bfd_mep_arch): New external variable.
2867 (bfd_archures_list): Add bfd_mep_arch.
2868 * config.bfd: Support mep-*-elf.
2869 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2870 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2871 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2873 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2874 bfd_elf32_mep_little_vec.
2875 * mep-relocs.pl: New file.
2876 * cpu-mep.c: New file.
2877 * elf32-mep.c: New file.
2878 * bfd-in2.h: Regenerate.
2879 * po/POTFILES.in: Regenerate.
2880 * libbfd.h: Regenerate.
2881 * Makefile.in: Regenerate.
2882 * configure: Regenerate.
2884 2007-02-05 Dave Brolley <brolley@redhat.com>
2886 * elflink.c (evaluate_complex_relocation_symbols): Check for
2887 STT_SRELC for global symbols.
2888 (perform_complex_relocations): Renamed to
2889 perform_complex_relocation and now examines only one relocation.
2890 (elf_link_input_bfd): Don't call perform_complex_relocations.
2891 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2892 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2893 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2894 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2895 (complex_reloc_installation_howto): Removed.
2896 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2897 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2899 2007-02-05 Dave Brolley <brolley@redhat.com>
2900 Richard Sandiford <rsandifo@redhat.com>
2901 DJ Delorie <dj@redhat.com>
2902 Graydon Hoare <graydon@redhat.com>
2903 Nick Clifton <nickc@cambridge.redhat.com>
2904 Jeff Holcomb <jeffh@redhat.com>
2905 Frank Ch. Eigler <fche@redhat.com>
2907 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2908 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2909 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2910 * elflink.c (set_symbolValue): New static function.
2911 (resolve_symbol): Likewise.
2912 (resolve_section): Likewise.
2913 (undefined_reference): Likewise.
2914 (eval_symbol): Likewise.
2915 (evaluate_complex_relocation_symbols): Likewise.
2916 (put_value): Likewise.
2917 (get_value): Likewise.
2918 (decode_complex_addend):
2919 (bfd_elf_perform_complex_relocation): New function.
2920 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2921 * reloc.c (BFD_RELOC_RELC): New relocation number.
2922 * syms.c (BSF_RELC,BSF_SRELC): New macros.
2924 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2926 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2927 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2928 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2929 (elf_xtensa_allocate_got_size): Replace these with...
2930 (elf_xtensa_allocate_dynrelocs): ...this new function.
2931 (elf_xtensa_size_dynamic_sections): Use it.
2933 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2935 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2936 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2937 Set src_mask to zero.
2938 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
2939 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
2941 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2943 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2944 (elf_xtensa_dynamic_symbol_p): ...this.
2946 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2948 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2949 (struct elf_xtensa_link_hash_table): New.
2950 (elf_xtensa_hash_table): New.
2951 (elf_xtensa_link_hash_table_create): New.
2952 (elf_xtensa_check_relocs): Update plt_reloc_count references.
2953 Update arguments to add_extra_plt_sections.
2954 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2955 table. Update for plt_reloc_count and add_extra_plt_sections.
2956 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2957 argument with link info. Update calls to elf_xtensa_get_plt_section
2958 and elf_xtensa_get_gotplt_section.
2959 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2960 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2961 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2962 (relax_property_section): Get sections from the hash table and update
2964 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2965 dynobj argument with link info. Get sections for first plt chunk from
2967 (bfd_elf32_bfd_link_hash_table_create): Define.
2969 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2971 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2972 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2973 (struct elf_symbol): Change first member into union.
2974 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2975 internal syms. Only compare st_shndx fields.
2976 (elf_create_symbuf): New function.
2977 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
2978 for bfds, use a binary search, otherwise don't qsort symbols
2979 unnecessarily only to select which symbols are for the particular
2982 2007-02-01 Nick Clifton <nickc@redhat.com>
2985 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2986 in the elf_link_hash_table structure.
2988 2007-02-01 Alan Modra <amodra@bigpond.net.au>
2990 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2991 * elfxx-target.h (elf_backend_write_core_note): Define and use.
2992 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
2993 32-bit core note on 64-bit target.
2994 (elfcore_write_prstatus): Likewise.
2995 (elfcore_write_lwpstatus): Make note_name const.
2996 (elfcore_write_prfpreg): Likewise.
2997 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2999 * elf32-ppc.c (ppc_elf_write_core_note): New function.
3000 (elf_backend_write_core_note): Define.
3001 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
3002 (elf_backend_write_core_note): Define.
3004 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
3006 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
3007 (elf32_bed): Defined for elf32-us-cris.
3009 * elf64-sh64.c (elf64_bed): Defined for Linux.
3010 (INCLUDED_TARGET_FILE): Removed.
3012 * elfxx-target.h (elfNN_bed): Always define. Don't check
3013 INCLUDED_TARGET_FILE.
3015 2007-01-31 DJ Delorie <dj@redhat.com>
3017 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
3018 message for dangerous relocs, special case the common user error.
3020 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
3022 * elf.c (copy_elf_program_header): Start from the first section
3023 in a segment and stop when all sections in a segment are
3026 2007-01-29 Julian Brown <julian@codesourcery.com>
3028 * bfd-in2.h: Regenerate.
3029 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
3030 instruction scanning should be done.
3031 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
3032 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
3033 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
3035 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
3037 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
3038 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
3039 (elf32_vfp11_erratum_type): New enum.
3040 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
3042 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
3043 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
3044 vfp11_fix and num_vfp11_fixes fields.
3045 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
3046 vfp11_erratum_glue_size, num_vfp11_fixes fields.
3047 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
3048 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
3050 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
3052 (record_vfp11_erratum_veneer): Create a single veneer, and its
3054 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
3055 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
3057 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
3059 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
3060 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
3061 (bfd_arm_vfp11_write_mask): Update write mask according to coded
3063 (bfd_arm_vfp11_antidependency): New function.
3064 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
3065 (elf32_arm_compare_mapping): Declare.
3066 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
3067 BFD for potential erratum-triggering insns. Record results.
3068 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
3069 and branches to veneers have been placed in virtual memory after
3071 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
3073 (elf32_arm_output_symbol_hook): Remove.
3074 (elf32_arm_write_section): Output veneers, and branches to veneers.
3075 Use maps from input sections, not output sections, for code
3077 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
3078 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
3079 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
3080 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
3082 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
3084 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
3085 (INCLUDED_TARGET_FILE): Removed.
3087 2007-01-27 Mike Frysinger <vapier@gentoo.org>
3089 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
3090 (INCLUDED_TARGET_FILE): Remove.
3092 2007-01-25 DJ Delorie <dj@redhat.com>
3094 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
3095 R_M32C_16 or R_M32C_24 relocs.
3097 2007-01-25 Nick Clifton <nickc@redhat.com>
3100 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
3101 hash table was created by elf32_avr_link_hash_table_create before
3103 (elf32_avr_link_hash_newfunc): New function. Just pass the call
3104 through to _bfd_elf_link_hash_newfunc.
3105 (elf32_avr_link_hash_table_create): Use
3106 elf32_avr_link_hash_newfunc instead of
3107 _bfd_elf_link_hash_newfunc.
3108 (elf32_avr_relocate_section): Check for the hash table pointer
3110 (elf32_avr_relax_section, avr_build_one_stub,
3111 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
3112 elf32_avr_build_stubs): Likewise.
3114 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
3117 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
3118 argument, Elf_Internal_Sym *.
3120 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
3121 symbol dynamic if info->dynamic_data is TRUE.
3122 (bfd_elf_record_link_assignment): Updated call to
3123 bfd_elf_record_link_assignment.
3124 (_bfd_elf_merge_symbol): Likewise. Always call
3125 bfd_elf_link_mark_dynamic_symbol.
3127 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
3129 * Makefile.am (BFD_LIBS): Removed.
3130 * Makefile.in: Regenerated.
3132 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
3135 * Makefile.am (OFILES): Add @bfd64_libs@.
3136 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
3137 * Makefile.in: Regenerated.
3139 * configure.in (bfd_libs): Replaced by ...
3141 * configure: Regenerated.
3143 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
3145 * elf.c (assign_file_positions_for_load_sections): We can
3146 require fewer phdrs than expected.
3148 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
3150 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
3151 * bfd-in2.h: Regenerate.
3152 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
3153 bfd_mach_cpu32_fido.
3154 (m68k_arch_features): Use fido_a instead of cpu32.
3155 (bfd_m68k_compatible): Reject the combination of Fido and
3156 ColdFire. Accept the combination of CPU32 and Fido with a
3158 * elf32-m68k.c (elf32_m68k_object_p,
3159 elf32_m68k_merge_private_bfd_data,
3160 elf32_m68k_print_private_bfd_data): Treat Fido as an
3161 architecture by itself.
3163 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
3165 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
3167 2007-01-05 Jakub Jelinek <jakub@redhat.com>
3169 * texhex.c (first_phase): Don't fall through into the default
3171 (pass_over): Replace abort () calls with return FALSE. Fix
3174 2007-01-04 Jie Zhang <jie.zhang@analog.com>
3176 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3177 SEC_EXCLUDE on zero size .eh_frame.
3179 For older changes see ChangeLog-2006
3185 version-control: never