1 2007-11-06 Alan Modra <amodra@bigpond.net.au>
3 * elf64-ppc.c (ppc64_elf_check_relocs): Don't refcount tlsld_got here..
4 (ppc64_elf_gc_sweep_hook): ..or here..
5 (ppc64_elf_tls_optimize): ..or here. Make two passes through the
6 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
7 (allocate_dynrelocs): Refcount tlsld_got here.
8 (ppc64_elf_size_dynamic_sections): Allocate local got and call
9 allocate_dynrelocs before allocating tlsld_got.
10 (ppc64_elf_relocate_section): Remove check that a tls_get_addr
11 call follows gd and ld relocs.
13 * elf32-ppc.c (ppc_elf_check_relocs): Don't refcount tlsld_got here..
14 (ppc_elf_gc_sweep_hook): ..or here..
15 (ppc_elf_tls_optimize): ..or here. Make two passes through the
16 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
17 (allocate_dynrelocs): Refcount tlsld_got here.
18 (ppc_elf_size_dynamic_sections): Call allocate_dynrelocs before
20 (ppc_elf_relocate_section): Remove check that a tls_get_addr
21 call follows gd and ld relocs.
23 2007-11-05 Alan Modra <amodra@bigpond.net.au>
25 * merge.c (sec_merge_hash_lookup): Revert last change.
26 (record_section): Likewise.
27 (_bfd_merge_sections): Likewise.
28 (_bfd_merged_section_offset): Properly handle NULL secinfo.
29 (_bfd_add_merge_section): Allocate extra space for a zero
30 terminator on SEC_STRINGS sections.
32 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
34 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Let .data, .text
35 and .bss section use the default.
36 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
38 2007-11-01 Joseph Myers <joseph@codesourcery.com>
40 * merge.c (sec_merge_hash_lookup): Add parameter sec_end. Check
41 for unterminated strings. All callers changed.
42 (record_section): Add parameter abfd. Give error message for
44 (_bfd_merge_sections): Update call to record_section.
45 (_bfd_write_merged_section, _bfd_merged_section_offset): Handle
46 NULL secinfo from merge failures.
48 2007-10-31 Nick Clifton <nickc@redhat.com>
50 * elf-m10300.c (mn10300_elf_relax_delete_bytes): Do not look for
51 align relocs when there are no relocs attached to the section.
53 2007-10-31 Alan Modra <amodra@bigpond.net.au>
55 * elf-bfd.h (bfd_elf_match_symbols_in_sections): Don't declare.
56 * elflink.c (bfd_elf_match_symbols_in_sections): Make static.
57 Remove section name comparisons.
59 2007-10-30 Nick Clifton <nickc@redhat.com>
61 * reloc.c (BFD_RELOC_MN10300_ALIGN): Add.
62 * bfd-in2.h: Regenerate.
63 * libbfd.h: Regnerate.
64 * elf-m10300.h: Handle R_MN10300_ALIGN relocs.
65 (mn10300_elf_relax_delete_bytes): Honour R_MN10300_ALIGN relocs.
66 Re-fix off by one error in comparisons.
68 2007-10-25 Pedro Alves <pedro_alves@portugalmail.pt>
70 * bfd-in.h (STRING_COMMA_LEN): Don't handle NULL STR case.
71 * bfd-in2.h: Regenerate.
73 2007-10-25 Daniel Jacobowitz <dan@codesourcery.com>
75 * elf32-ppc.c (ppc_elf_merge_obj_attributes): Add support for
76 Tag_GNU_Power_ABI_Vector.
78 2007-10-25 Joseph Myers <joseph@codesourcery.com>
80 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Do not add
81 PT_NULL header when not linking.
83 2007-10-25 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
85 * elf.c (elfcore_grok_ppc_vmx): New function.
86 (elfcore_grok_note): Handle NT_PPC_VMX.
87 (elfcore_write_ppc_vmx): New function.
88 * elf-bfd.h (elfcore_write_ppc_vmx): Declare.
90 2007-10-24 Alan Modra <amodra@bigpond.net.au>
92 * Makefile.am: Run "make dep-am".
93 * Makefile.in: Regenerate.
94 * po/SRC-POTFILES.in: Regenerate.
96 2007-10-23 Alan Modra <amodra@bigpond.net.au>
98 * elf64-ppc.c (ppc_build_one_stub): Don't duplicate relocs
99 emitted for ".brlt" entries.
100 (toc_adjusting_stub_needed): Don't treat ".fixup" specially here..
101 (ppc64_elf_next_input_section): ..instead do so here.
103 2007-10-19 Nick Clifton <nickc@redhat.com>
105 * config.bfd: Recognise am34-linux-gnu target.
106 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation.
107 * bfd-in2.h: Regenerate.
108 * libbfd.h: Regenerate.
109 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF.
110 (mn10300_reloc_map): Likewise.
111 (mn10300_elf_check_relocs): Do not create dynamic relocs for
112 symbol differences or relocations against absolute symbols.
113 (mn10300_elf_final_link_relocate): Likewise.
114 Handle R_MN10300_SYM_DIFF relocs.
115 (mn10300_elf_relocate_section): Fix for creating local copys of
117 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the
118 region. Adjust the size of function symbols.
119 (mn10300_elf_relax_section): Ignore symbols that are in discarded
122 2007-10-19 Nick Clifton <nickc@redhat.com>
124 * elf-m10300.c: Convert to ISO C.
126 2007-10-18 H.J. Lu <hongjiu.lu@intel.com>
127 Alan Modra <amodra@bigpond.net.au>
130 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
131 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
132 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
133 (targ64_selvecs): Set for i386/FreeBSD.
134 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
135 (_bfd_elf_default_relocs_compatible): Declare.
136 (_bfd_elf_relocs_compatible): Declare.
137 * elfxx-target.h (elf_backend_relocs_compatible): Define.
138 (elfNN_bed): Init new relocs_compatible field.
139 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
140 (_bfd_elf_relocs_compatible): New function.
141 (elf_link_add_object_symbols): Call bed->relocs_compatible.
142 * elf32-i386.c (elf_backend_relocs_compatible): Define.
143 * elf64-alpha.c: Likewise.
144 * elf64-sparc.c: Likewise.
145 * elf64-x86-64.c: Likewise.
147 2007-10-16 Bob Wilson <bob.wilson@acm.org>
149 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
150 DWARF section and anticipate its replacement with the kept section.
152 2007-10-16 Bob Wilson <bob.wilson@acm.org>
154 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
155 unnecessary size variables. Set sec->rawsize.
156 (relax_section, relax_property_section): Likewise.
158 2007-10-16 Bob Wilson <bob.wilson@acm.org>
160 * section.c (struct bfd_section): Clarify comment for rawsize field.
161 * bfd-in2.h: Regenerate.
163 2007-10-16 Bob Wilson <bob.wilson@acm.org>
165 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
166 values if they are set.
168 2007-10-16 Nick Clifton <nickc@redhat.com>
171 * configure.in (AC_CHECK_HEADERS): Add alloca.h
172 * configure: Regenerate.
173 * config.in: Regenerate.
174 * som.c: Replace alloca-conf.h inclusion with code recommended in
175 autoconf documentation.
176 * elf64-hppa.c: Likewise.
178 2007-10-16 Nick Clifton <nickc@redhat.com>
180 * configure.in (--enable-elf-stt-common): New configure
181 option. If enabled then the tools can generate symbols with
182 the ELF STT_COMMON type.
183 * config.in: Regenerate.
184 * configure: Regenerate.
185 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
186 the type of emitted common symbols to STT_COMMON.
187 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
190 2007-10-15 Alan Modra <amodra@bigpond.net.au>
192 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
193 Return status. Adjust callers.
194 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
195 * coff-ppc.c (write_base_file_entry): New function.
196 (coff_ppc_relocate_section): Use it.
197 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
198 (find_arm_glue): Likewise.
199 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
201 2007-10-12 Nick Clifton <nickc@redhat.com>
204 * elflink.c (eval_symbol): Remove bufsz variable and use
205 sizeof(symbuf) where necessary.
207 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
209 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
211 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
213 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
214 local symbols specially.
215 (mips_elf_set_global_got_offset): Skip forced local symbols.
217 2007-10-12 Alan Modra <amodra@bigpond.net.au>
219 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
221 2007-10-10 H.J. Lu <hongjiu.lu@intel.com>
223 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
224 segment for -z relro.
225 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
226 segment only when needed.
228 2007-10-05 Bob Wilson <bob.wilson@acm.org>
230 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
231 changing a relocation's offset. Adjust call to translate_reloc. Do
232 not add a fix record for a DIFF reloc. For other relocs, only add a
233 fix record if the translated target is in a different object file;
234 otherwise, just update the relocation. Call pin_internal_relocs when
235 updating a reloc but not when adding a fix record.
236 (translate_reloc): Get the target section from a new argument, not
237 from the relocation. Change check for relaxable sections to an
238 assertion. Compute separate offset adjustments for the base symbol
239 and the addend, and set the new relocation's addend correctly. Return
240 the new target section.
242 2007-10-05 Bob Wilson <bob.wilson@acm.org>
244 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
245 r_type and howto after calling do_fix_for_relocateable_link and
246 do_fix_for_final_link.
248 2007-10-05 Bob Wilson <bob.wilson@acm.org>
250 * elf32-xtensa.c (removed_by_actions): New.
251 (offset_with_removed_text): Reimplement using removed_by_actions.
252 (offset_with_removed_text_before_fill): Delete.
253 (relax_property_section): Use removed_by_actions. Rearrange logic.
254 (relax_section_symbols): Likewise.
256 2007-10-04 Bob Wilson <bob.wilson@acm.org>
258 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
259 (reloc_bfd_fix_init): Remove target_abfd argument.
260 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
262 2007-10-04 Nick Clifton <nickc@redhat.com>
265 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
266 apostrophe to error message.
268 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
270 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
271 final relocation phase.
272 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
273 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
274 R_CR16_SWITCH16, R_CR16_SWITCH32.
275 * libbfd.h: Regenerate.
276 * bfd-in2.h: Regenerate.
278 2007-09-30 Alan Modra <amodra@bigpond.net.au>
280 * elflink.c: Formatting.
282 2007-09-29 Alan Modra <amodra@bigpond.net.au>
284 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
285 sections. Don't test symbol st_shndx. Don't bother with
286 bfd_link_hash_common symbols. Print longs rather than ints
288 (eval_symbol): Replace "sym" and "advanced" params with "symp".
289 Replace "addr" and "section_offset" params with "dot". Don't
290 cast bfd_vma values to signed, cast them to bfd_signed_vma.
291 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
292 "local_syms" and "local_sections" params. Add "relocation".
293 Delete code calculating relocation value.
294 (evaluate_complex_relocation_symbols): Delete function. Fold into..
295 (elf_link_input_bfd): ..existing code examining relocs.
296 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
297 * elf32-mep.c (mep_elf_check_relocs): Delete function.
298 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
299 (mep_elf_object_p): Don't set elf_bad_symtab.
300 (elf_backend_check_relocs): Don't define.
301 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
302 (elf_backend_can_gc_sections, USE_RELA): Likwise.
303 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
304 call after we have calculated reloc value. Delete local sym
305 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
307 (elf_backend_rela_normal): ..instead define this.
309 2007-09-28 Alan Modra <amodra@bigpond.net.au>
311 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
312 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
313 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
314 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
315 * elf32-cris.c (cris_elf_check_relocs): Likewise.
316 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
317 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
318 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
319 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
320 (elf32_frv_check_relocs): Likewise.
321 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
322 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
323 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
324 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
325 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
326 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
327 * elf32-mt.c (mt_elf_check_relocs): Likewise.
328 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
329 * elf32-sh.c (sh_elf_check_relocs): Likewise.
330 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
331 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
332 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
333 (score_elf_local_relocation_p): Likewise.
334 (_bfd_score_elf_relocate_section): Likewise.
335 (score_elf_final_link_relocate): Likewise.
337 2007-09-26 Jan Beulich <jbeulich@novell.com>
339 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
340 check for R_386_GNU_VTINHERIT.
341 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
342 pointer for R_xxx_GNU_VTENTRY.
343 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
344 * elf32-bfin.c (bfin_check_relocs): Likewise.
345 (bfinfdpic_check_relocs): Likewise.
346 * elf32-cris.c (cris_elf_check_relocs): Likewise.
347 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
348 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
349 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
350 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
351 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
352 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
353 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
354 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
355 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
356 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
357 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
358 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
359 * elf32-s390.c (elf_s390_check_relocs): Likewise.
360 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
361 * elf32-sh.c (sh_elf_check_relocs): Likewise.
362 * elf32-v850.c (v850_elf_check_relocs): Likewise.
363 * elf32-vax.c (elf_vax_check_relocs): Likewise.
364 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
365 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
366 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
367 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
368 * elf64-s390.c (elf_s390_check_relocs): Likewise.
369 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
370 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
371 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
372 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
374 2007-09-26 Alan Modra <amodra@bigpond.net.au>
376 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
377 params. Change symidx to a size_t. Don't access past end
379 (resolve_symbol): Add isymbuf param and use instead of
380 finfo->internal_syms.
381 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
382 (elf_link_input_bfd): Don't read symbols specially for
383 evaluate_complex_relocation_symbols.
385 2007-09-26 Tristan Gingold <gingold@adacore.com>
387 * som.c (som_get_reloc_upper_bound): If there are no relocs return
388 enough space to hold a NULL pointer.
390 2007-09-26 Alan Modra <amodra@bigpond.net.au>
392 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
394 2007-09-25 Alan Modra <amodra@bigpond.net.au>
396 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
397 (spu_elf_size_stubs): Count stub relocs.
398 (write_one_stub): Emit relocs on overlay call stubs.
400 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
401 (spu_elf_link_hash_table_create): Init new field.
402 (spu_elf_size_stubs): Store sorted stub syms in new htab field
403 rather than local var.
404 (spu_elf_build_stubs): Iterate over htab stubs rather than
406 (struct stubarr): Delete.
407 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
409 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
411 * elf.c (assign_file_positions_for_load_sections): Trust
413 (copy_elf_program_header): Copy PT_NULL segments.
415 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
417 * elf32-spu.c (is_indirect_branch): New function.
418 (find_function_stack_adjust): End scan on hitting indirect branch.
419 (sum_stack): Cast %v arg to correct type.
421 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
423 * Makefile.am: Run "make dep-am".
424 * Makefile.in: Regenerated.
426 2007-09-21 Doug Kwan <dougkwan@google.com>
428 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
429 (BFD32_LIBS_CFILES): Add arange-set.c.
430 (SOURCE_HFILES): Add arange-set.h
431 (dwarf2.lo): Add dependency upon arange-set.h.
432 (arange-set.lo): New target.
433 * Makefile.in: Regenerate.
434 * arange-set.c: New file.
435 * arange-set.h: New file.
436 * dwarf2.c: Include arange-set.h.
437 (struct dwarf2_debug) Add new fields comp_unit_count and
438 comp_unit_arange_set.
439 (struct comp_unit) Replace field arange with a new field arange_set.
440 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
441 dwarf2_combine_arange_value, dwarf2_arange_set_new,
442 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
443 functions to utilize arange set in dwarf2.c.
444 (arange_add): Formatting change for a line longer than 80 characters.
445 (decode_line_info): Replace call target arange_add with
446 dwarf2_comp_unit_arange_add.
447 (read_rangelist_insert_arange_list,
448 read_rangelist_comp_unit_arange_add): New functions used as callbacks
450 (read_rangelist): Change interface to accept a callback and data to
451 allow caller to select the action peformed on a new range list read.
452 (scan_unit_for_symbols): Use new interface of read_rangelist.
453 (parse_comp_unit): Create an arange set for each new comp unit. Use new
454 interface of read_rangelist. Replace call to arange_add with that to
455 dwarf2_comp_unit_arange_add.
456 (comp_unit_contains_address): Replace sequential search with a call to
457 arange_set_lookup_address, which can handles large set efficiently.
458 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
459 stash_find_nearest_line_fast): New functions maintaining and using a
460 valued global arange set for all compilation units to speed up
461 bfd_dwarf2_find_nearest_line.
462 (find_line): Use global arange set. Replace sequential search over all
463 compilation units with a call to stash_find_nearest_line_fast. Add
464 book keeping to count number of compilation units. Replace empty
465 arange list test with a call to arange_set_empty_p.
467 2007-09-21 Olivier Hainque <hainque@adacore.com>
468 Tristan Gingold <gingold@adacore.com>
470 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
471 specific SOM sections for stabs if the regular ones are not found.
472 * som.h (struct somdata): Add a line_info field, to be used by
473 som_find_nearest_line.
474 * som.c (som_find_nearest_line): Implement using the bfd stabs
477 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
479 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
482 2007-09-19 Alan Modra <amodra@bigpond.net.au>
483 Doug Kwan <dougkwan@google.com>
485 * bfd-in.h (bfd_hash_insert): Declare.
486 * bfd-in2.h: Regenerate.
487 * hash.c (bfd_hash_insert): New function. Split out from..
488 (bfd_hash_lookup): ..here.
489 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
491 2007-09-18 Alan Modra <amodra@bigpond.net.au>
493 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
494 (elfcore_write_note): Check realloc return.
495 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
497 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
498 (elf_link_add_object_symbols): Likewise.
499 (struct hash_codes_info): New.
500 (elf_collect_hash_codes): Return bfd_malloc error.
501 (struct collect_gnu_hash_codes): Add "error".
502 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
503 (bfd_elf_size_dynamic_sections): Check return status of
504 _bfd_elf_link_find_version_dependencies.
505 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
506 and elf_collect_gnu_hash_codes changes.
507 (elf_sym_name_compare): Formatting.
508 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
510 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
514 * elf-bfd.h (elf_obj_tdata): Remove relro.
516 * elf.c (get_program_header_size): Check info->relro instead
517 of elf_tdata (abfd)->relro.
518 (_bfd_elf_map_sections_to_segments): Likewise.
519 (assign_file_positions_for_load_sections): Don't set
520 PT_GNU_RELRO segment alignment here.
521 (assign_file_positions_for_non_load_sections): Properly set up
522 PT_GNU_RELRO segment for copying executable/shared library.
523 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
524 (copy_elf_program_header): Set p_size and p_size_valid fields for
525 PT_GNU_RELRO segment.
527 2007-09-17 Nick Clifton <nickc@redhat.com>
529 * po/fi.po: New Finnish translation.
530 * po/es.po: Updated Spanish translation.
531 * configure.in (ALL_LINGUAS): Add fi.
532 * configure: Regenerate.
533 * po/bfd.pot: Regenerate.
535 2007-09-15 Nick Clifton <nickc@redhat.com>
537 * bfd.c (_bfd_default_error_handler): fflush stdout.
539 2007-09-14 Alan Modra <amodra@bigpond.net.au>
541 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
542 been called on all error return paths.
543 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
544 Clear padding after filename
546 2007-09-14 Alan Modra <amodra@bigpond.net.au>
548 * format.c (bfd_check_format_matches): Record matching targets even
549 when "matching" is NULL to allow bfd_associated_vector matches.
550 Consolidate error return code. Consolidate ok return code. Always
551 restore original target and format on error.
553 2007-09-14 Alan Modra <amodra@bigpond.net.au>
555 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
556 long long. Partly revert 2007-07-12 change, so that
557 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
558 independent of "void *" size.
559 * configure: Regenerate.
560 * config.in: Regenerate.
561 * Makefile.in: Regenerate.
563 2007-09-12 Alan Modra <amodra@bigpond.net.au>
565 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
566 and elf_backend_fprintf_vma.
567 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
568 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
569 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
570 (elf_backend_fprintf_vma): Likewise.
571 (elfNN_bed): Don't init removed fields.
572 * bfd.c (is32bit): New function.
573 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
575 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
577 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
578 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
579 * ieee.c (ieee_write_processor): Update coldfire architecture
581 * bfd-in2.h: Rebuilt.
582 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
583 (m68k_arch_features): Likewise.
584 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
585 (elf32_m68k_print_private_bfd_data): Likewise.
587 2007-09-11 Jan Beulich <jbeulich@novell.com>
589 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
590 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
592 2007-09-08 Alan Modra <amodra@bigpond.net.au>
594 * elf64-ppc.c (func_desc_adjust): When resolving undefined
595 references to dot-symbols, transfer def_regular and
596 def_dynamic from the descriptor symbol.
598 2007-09-08 Alan Modra <amodra@bigpond.net.au>
600 * config.bfd: Set want64 for spu-*-elf.
602 2007-09-08 Alan Modra <amodra@bigpond.net.au>
605 * elf.c (special_sections): Comment typo.
606 (elf_fake_sections): Force SHT_PROGBITS for sections that are
607 SHT_NOBITS if BFD section flags say they have contents.
609 2007-09-04 Michael Snyder <msnyder@access-company.com>
611 * elf32-bfin.c (howto_table): Cut and paste error?
612 Name field of reloc is wrong.
614 2007-09-04 Alan Modra <amodra@bigpond.net.au>
616 * elf32-spu.c (elf_howto_table): Formatting.
618 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
621 * dwarf2.c (new_line_sorts_after): Undo the last change.
622 (add_line_info): Only keep the last entry with the same address
625 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
628 * dwarf2.c (new_line_sorts_after): Also compare line number.
630 2007-08-31 Jesse Michael <jmichael@suse.de>
632 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
635 2007-08-28 David Heine <dlheine@tensilica.com>
637 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
638 narrowing instructions.
640 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
641 Joseph Myers <joseph@codesourcery.com>
643 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
646 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
648 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
649 * configure.in: Likewise.
650 * configure: Regenerate.
652 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
653 Alan Modra <amodra@bigpond.net.au>
655 * elf.c (elfcore_grok_spu_note): New function.
656 (elf_parse_notes): Call it.
658 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
660 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
663 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
665 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
666 guard. Make it host independent.
667 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
670 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
672 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
673 * elf.c (elfcore_read_notes): Split to ...
674 (elf_read_notes) ... here ...
675 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
676 the former subfunctions called only for BFD_CORE.
677 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
678 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
679 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
680 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
681 Code advisory: Roland McGrath
683 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
685 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
687 2007-08-24 Alan Modra <amodra@bigpond.net.au>
689 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
691 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
693 * Makefile.am: Run "make dep-am".
694 * Makefile.in: Regenerated.
696 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
698 * elf32-i386.c: Include "bfd_stdint.h".
699 (elf_i386_rtype_to_howto): New function.
700 (elf_i386_info_to_howto_rel): Use it.
701 (x86_64_opcode16): New union type.
702 (elf_i386_check_tls_transition): New function.
703 (elf_i386_tls_transition): Updated to check transition and
704 issue an error if a transition isn't supported.
705 (elf_i386_check_relocs): Return FALSE if
706 elf_i386_tls_transition returns FALSE.
707 (elf_i386_gc_sweep_hook): Likewise.
708 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
711 * elf64-x86-64.c: Include "bfd_stdint.h".
712 (x86_64_opcode16): New union type.
713 (x86_64_opcode32): Likewise.
714 (elf64_x86_64_check_tls_transition): New function.
715 (elf64_x86_64_tls_transition): Updated to check transition and
716 issue an error if a transition isn't supported.
717 (elf64_x86_64_check_relocs): Return FALSE if
718 elf64_x86_64_tls_transition returns FALSE.
719 (elf64_x86_64_gc_sweep_hook): Likewise.
720 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
723 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
725 * elfxx-ia64.c: Convert to ISO C90 prototypes.
726 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
728 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
730 * elf64-x86-64.c: Remove trailing whitespace.
731 * elfxx-ia64.c: Likewise.
733 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
735 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
736 to ELF hash entry instead of an integer for local test.
737 (elf_i386_check_relocs): Updated.
738 (elf_i386_gc_sweep_hook): Likewise.
739 (elf_i386_relocate_section): Likewise.
741 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
742 pointer to ELF hash entry instead of an integer for local
744 (elf64_x86_64_check_relocs): Updated.
745 (elf64_x86_64_gc_sweep_hook): Likewise.
746 (elf64_x86_64_relocate_section): Likewise.
748 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
750 * elf32-i386.c (elf_i386_tls_transition): Break long line.
751 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
753 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
755 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
756 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
757 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
759 2007-08-20 Nick Clifton <nickc@redhat.com>
761 * elflink.c (elf_fixup_link_order): Rewrite conversion of
762 s->alignment_power into an offset mask in order to avoid a gcc
765 2007-08-17 Jakub Jelinek <jakub@redhat.com>
767 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
768 Change sparc64-*-linux-* to sparc64*-*-linux-*.
770 2007-08-17 Alan Modra <amodra@bigpond.net.au>
772 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
774 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
776 * elf.c: Revert last change.
778 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
780 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
781 (bfd_section_from_phdr): Likewise.
782 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
783 if there is an attribute section.
784 (_bfd_elf_map_sections_to_segments): Likewise.
785 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
787 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
790 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
791 on ___tls_get_addr for GD->LE/LD->LE transitions when not
792 building shared library.
794 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
795 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
796 when not building shared library.
798 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
800 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
801 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
802 Removed PF_R checking for IA-64 vDSOs as redundant now.
803 Code advisory: Roland McGrath
805 2007-08-13 Richard Sandiford <richard@codesourcery.com>
807 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
808 (mips_elf_record_global_got_symbol): Increment local_gotno for
809 each forced-local symbol.
810 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
811 mips_elf_record_global_got_symbol for VxWorks too.
812 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
813 to true after computing the GOT size.
814 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
815 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
816 For VxWorks, add a local entry when hiding a symbol that needs a
817 plt but has not been marked as needing a global got entry.
818 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
821 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
823 * coffgen.c (coff_get_normalized_symtab): Correct cast.
825 2007-08-13 Alan Modra <amodra@bigpond.net.au>
827 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
828 Don't remove empty PT_LOAD header if false.
829 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
830 to elf_modify_segment_map.
831 (assign_file_positions_for_load_sections): Pass false to
832 elf_modify_segment_map.
834 2007-08-13 Alan Modra <amodra@bigpond.net.au>
836 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
837 Update stub comments.
838 (build_plt_stub): Build two variants, one without "addis".
839 (ppc_build_one_stub): Build stubs without "addis" if possible.
840 (ppc_size_one_stub): Size new stubs.
842 2007-08-11 Richard Sandiford <richard@codesourcery.com>
844 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
846 2007-08-09 Michael Snyder <msnyder@access-company.com>
848 * aoutx.h (aout_get_external_symbols): Return if count is zero.
850 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
853 * elf.c (print_segment_map): New function.
854 (assign_file_positions_for_load_sections): Call print_segment_map
855 when a section can't be allocated in segment.
857 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
859 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
861 2007-08-07 Nick Clifton <nickc@redhat.com>
863 * po/bfd.pot: Updated template.
864 * po/BLD-POTFILES.in: Regenerate.
866 2007-08-07 Alan Modra <amodra@bigpond.net.au>
868 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
871 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
873 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
874 * Makefile.in: Regenerated.
876 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
878 * configure.in: Update version to 2.18.50.
879 * configure: Regenerated.
881 2007-08-06 Paul Brook <paul@codesourcery.com>
883 * elf32-arm.c (elf32_arm_link_hash_entry): Add
884 plt_maybe_thumb_refcount.
885 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
886 (elf32_arm_copy_indirect_symbol): Ditto.
887 (elf32_arm_adjust_dynamic_symbol): Ditto.
888 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
889 (arm_add_to_rel): Ditto.
890 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
891 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
892 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
893 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
894 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
895 and R_ARM_THM_JUMP19.
896 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
897 (elf32_arm_finish_dynamic_symbol): Ditto.
898 (elf32_arm_output_plt_map): Ditto.
900 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
902 * elf.c (rewrite_elf_program_header): Handle sections not sorted
904 (copy_elf_program_header): Likewise.
906 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
908 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
910 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
911 * elfcore.h (elf_core_file_p): Likewise.
913 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
915 * coffcode.h (ALIGN_SET): Removed.
916 (ELIFALIGN_SET): Likewise.
917 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
918 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
919 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
920 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
922 2007-08-01 Michael Snyder <msnyder@access-company.com>
924 * vms-tir.c (new_section): Fix cut and paste error.
926 * aoutx.h (aout_link_add_symbols): Return if count is zero.
928 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
929 pointer must be non-null.
931 2007-08-01 Tristan Gingold <gingold@adacore.com>
933 * coffcode.h (coff_sort_func_alent): New function.
934 (coff_slurp_line_table): Sort line table if not already sorted.
936 2007-08-01 Jakub Jelinek <jakub@redhat.com>
938 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
941 2007-08-01 Alan Modra <amodra@bigpond.net.au>
943 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
945 (swap_std_reloc_in): Likewise.
946 (aout_link_input_section_std): Likewise. Return with an error
947 on unexpected relocation type.
948 (aout_link_input_section_ext): Likewise.
950 2007-08-01 Alan Modra <amodra@bigpond.net.au>
953 * aoutx.h (final_link): Write a zero in first word of
954 stringtab if no symbols rather than corrupting last byte
957 2007-07-31 Jakub Jelinek <jakub@redhat.com>
959 * elf.c (get_program_header_size): Adjacent loadable .note*
960 sections need just one PT_NOTE segment.
961 (_bfd_elf_map_sections_to_segments): Likewise.
963 2007-07-30 Michael Snyder <msnyder@access-company.com>
965 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
966 2007-07-26. Buffer still in use, can't be freed.
968 2007-07-27 Michael Snyder <msnyder@access-company.com>
970 * cofflink.c (coff_link_add_symbols): Return if count is zero.
972 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
974 * aoutx.h (slurp_symbol_table): Return if count == 0.
976 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
978 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
980 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
982 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
984 2007-07-26 Michael Snyder <msnyder@access-company.com>
986 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
988 * linker.c (bfd_section_already_linked_table_insert): Change
989 return type from void to boolean. Return FALSE on failure.
990 (_bfd_generic_section_already_linked): Test return value of
991 bfd_section_already_linked_table_insert, call fatal on error.
993 * elflink.c (_bfd_elf_section_already_linked): Test return value
994 of bfd_section_already_linked_table_insert, call fatal on error.
996 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
997 return type to bfd_boolean.
999 * libbfd.h: Regenerate.
1001 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
1003 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
1004 bfd_slurp_armap): Improve function comment.
1006 2007-07-26 Michael Snyder <msnyder@access-company.com>
1008 * linker.c (already_linked_newfunc): Check for NULL return from
1011 * coffgen.c (fixup_symbol_value): Guard against null;
1012 bfd_is_com_section will dereference the section pointer.
1014 * syms.c (bfd_decode_symclass): Guard against NULL, since
1015 bfd_is_com_section dereferences the pointer.
1017 * srec.c (srec_scan): Check for EOF (critical because return value
1018 will be used as array index).
1020 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
1021 are not to be cached, free the temporary buffer.
1023 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
1026 * tekhex.c (first_phase): Check return value for null.
1028 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
1031 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1033 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
1034 check on dynobj. Remove bed shadow.
1036 * srec.c (srec_get_section_contents): Return immediately on
1037 count zero. Check that offset and count are within section.
1038 * libbfd.c (_bfd_generic_get_section_contents): Check that
1039 offset + count does not overflow.
1041 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
1042 is zero. Correct return value on error.
1043 * mmo.c (mmo_canonicalize_symtab): Likewise.
1044 * binary.c (binary_canonicalize_symtab) Correct return on error.
1046 2007-07-26 Thiemo Seufer <ths@mips.com>
1048 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
1050 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1052 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
1053 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
1054 says there are no relocs.
1056 2007-07-26 Doug Kwan <dougkwan@google.com>
1058 Speed up bfd_dwarf2_find_line.
1059 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
1060 and variable info hash tables. Add last_comp_unit, info_hash_count,
1061 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
1062 (struct comp_unit): Add prev_unit, cached.
1063 (struct info_list_node, struct info_hash_entry,
1064 struct info_hash_table): New.
1065 (info_hash_table_newfunc, create_info_hash_table,
1066 insert_info_hash_table, lookup_info_hash_table): New functions
1067 implementing function and variable info hash tables.
1068 (scan_unit_for_symbols): Add checks to make sure hash tables are
1069 consistent with compilation units.
1070 (comp_unit_maybe_decode_line_info): New function.
1071 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
1072 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
1073 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
1074 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
1075 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
1076 functions. Make use of info hash tables to speed up
1077 bfd_dwarf2_find_line.
1078 (find_line): Use hash table for faster lookup if it is turned on.
1079 Also add code to maintain bi-directional link in comp units.
1081 2007-07-25 Michael Snyder <msnyder@access-company.com>
1083 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
1084 if size == 0; return and avoid possible null pointer issues.
1086 2007-07-25 Alan Modra <amodra@bigpond.net.au>
1088 * linker.c (generic_link_add_symbol_list): Warning fix.
1090 2007-07-24 Michael Snyder <msnyder@access-company.com>
1092 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
1094 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
1095 on bfd_malloc error rather than goto error_return.
1097 2007-07-24 Alan Modra <amodra@bigpond.net.au>
1099 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
1100 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
1101 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
1102 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
1103 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
1104 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
1105 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
1106 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
1107 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
1108 elf_sym_name_compare, elf_create_symbuf,
1109 bfd_elf_match_symbols_in_sections,
1110 _bfd_elf_match_sections_by_type): Move to here..
1111 * elf.c: ..from here.
1113 2007-07-23 Richard Sandiford <richard@codesourcery.com>
1115 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
1116 of weakdef->root.type if weakdef has no regular definition.
1118 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
1120 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
1121 small_data_overflow_reported.
1122 (_bfd_mips_elf_link_hash_table_create): Initialize it.
1123 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
1124 small-data section overflow.
1126 2007-07-19 Doug Kwan <dougkwan@google.com>
1129 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1132 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1134 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1137 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1139 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1140 vma and size for dynamic tags from the output sections.
1142 2007-07-18 Alan Modra <amodra@bigpond.net.au>
1144 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1145 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1146 symbol. Instead cache ELF section index. Remove redundant
1149 2007-07-15 Mike Frysinger <vapier@gentoo.org>
1151 * trad-core.c (NBPG): If not defined, set to getpagesize().
1153 2007-07-13 Roland McGrath <roland@redhat.com>
1155 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1156 Add after_write_object_contents, after_write_object_contents_info.
1157 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1158 Instead, call after_write_object_contents if set.
1160 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1162 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1163 (BFD_HOSTPTR_T): Host pointer type for casting a
1164 pointer to an integer type.
1165 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1166 (sprintf_vma, fprintf_vma): Add support for long long prints.
1167 * bfd-in2.h: Regenerate.
1168 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1169 (BFD_HOSTPTR_T): Host pointer type for casting a
1170 pointer to an integer type. Default is "unsigned long".
1171 (AC_CHECK_SIZEOF(void *)): New.
1172 (host64): Set it if the pointer size is 8.
1173 * configure: Regenerate.
1174 * config.in: Add macro SIZEOF_VOID_P.
1175 * coffcode.h: Replace host ptr type assuming "long" with
1177 * coffgen.c: Likewise.
1178 * elf-eh-frame.c: Likewise.
1179 * peicode.h: Likewise.
1181 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1183 * Makefile.in: Regenerated.
1185 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1188 * simple.c (bfd_simple_get_relocated_section_content): Don't
1189 apply relocation on executable and shared library.
1191 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1193 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1194 copy relocs on vxworks.
1196 2007-07-10 Alan Modra <amodra@bigpond.net.au>
1198 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1199 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1200 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1201 * elf64-mips.c (mips_elf64_size_info): Likewise.
1202 * elf64-s390.c (s390_elf64_size_info): Likewise.
1203 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1205 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1207 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1209 (_bfd_elf_merge_symbol): Properly update normal symbol when
1210 overriding the versioned symbol from a dynamic library.
1212 2007-07-09 Roland McGrath <roland@redhat.com>
1214 * elf-bfd.h (struct elf_obj_tdata): Add members
1215 emit_note_gnu_build_id and note_gnu_build_id_sec.
1216 * elf.c (_bfd_id_note_section_size): New global function.
1217 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1218 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1219 if emit_note_gnu_build_id is set.
1220 * Makefile.am (elf.lo): Update dependencies.
1222 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1223 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1224 * elfcode.h (elf_checksum_contents): New macro and function.
1225 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1227 2007-07-06 Michael Snyder <msnyder@access-company.com>
1229 * elflink.c (elf_link_add_object_symbols): Return via
1230 error_free_vers on "notice" failure.
1232 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1234 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1237 2007-07-04 Nick Clifton <nickc@redhat.com>
1239 Import this patch from an internal tree:
1241 2001-07-17 Richard Henderson <rth@redhat.com>
1243 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1244 compensate for high bit set in R_MEP_LOW16.
1246 2007-07-03 Joseph Myers <joseph@codesourcery.com>
1248 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1249 input attributes if value has been copied.
1251 2007-07-03 Nick Clifton <nickc@redhat.com>
1253 * COPYING: Replace with GPLv3 text.
1254 * aix386-core.c: Update copyright notice to refer to GPLv3.
1255 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1256 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1257 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1258 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1259 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1260 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1261 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1262 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1263 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1264 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1265 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1266 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1267 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1268 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1269 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1270 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1271 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1272 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1273 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1274 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1275 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1276 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1277 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1278 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1279 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1280 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1281 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1282 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1283 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1284 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1285 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1286 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1287 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1288 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1289 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1290 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1291 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1292 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1293 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1294 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1295 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1296 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1297 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1298 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1299 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1300 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1301 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1302 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1303 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1304 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1305 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1306 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1307 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1308 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1309 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1310 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1311 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1312 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1313 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1314 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1315 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1316 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1317 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1318 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1319 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1320 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1321 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1322 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1323 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1324 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1325 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1326 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1327 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1328 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1329 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1330 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1331 xtensa-modules.c: Likewise.
1332 * elf32-sh-relocs.h: Add copyright notice.
1333 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1334 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1335 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1336 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1337 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1338 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1339 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1340 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1341 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1343 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1345 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1346 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1347 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1348 R_MIPS_TLS_DTPREL64.
1350 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1352 * Makefile.am: Run "make dep-am".
1353 * Makefile.in: Regenerate.
1354 * aclocal.m4: Regenerate.
1355 * config.in: Regenerate.
1356 * po/SRC-POTFILES.in: Regenerate.
1357 * po/bfd.pot: Regenerate.
1359 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1361 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1362 symsec != NULL tests.
1364 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1367 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1370 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1372 * aclocal.m4: Regenerated.
1373 * Makefile.in: Likewise.
1375 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1377 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1378 (ppc_elf_merge_private_bfd_data): Call it.
1380 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1382 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1383 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1385 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1388 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1389 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1390 (elf-attrs.lo): Generate dependencies.
1391 * Makefile.in: Regenerate.
1392 * configure.in (elf): Add elf-attrs.lo.
1393 * configure: Regenerate.
1394 * elf-bfd.h (struct elf_backend_data): Add entries for object
1396 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1397 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1398 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1400 (struct elf_obj_tdata): Add entries for object attributes.
1401 (elf_known_obj_attributes, elf_other_obj_attributes,
1402 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1404 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1405 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1406 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1407 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1408 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1409 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1410 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1411 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1412 (bfd_section_from_shdr): Handle attributes sections.
1413 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1414 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1415 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1416 elf_backend_obj_attrs_section_type): New.
1417 (elfNN_bed): Update.
1418 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1419 aeabi_attribute_list): Remove.
1420 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1421 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1422 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1423 Update for new object attributes interfaces.
1424 (uleb128_size, is_default_attr, eabi_attr_size,
1425 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1426 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1427 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1428 elf32_arm_add_eabi_attr_int, attr_strdup,
1429 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1430 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1431 to generic code in elf-attrs.c.
1432 (elf32_arm_obj_attrs_arg_type): New.
1433 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1434 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1435 (bfd_elf32_bfd_final_link): Remove.
1436 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1437 elf_backend_obj_attrs_arg_type,
1438 elf_backend_obj_attrs_section_type): New.
1439 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1441 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1442 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1443 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1444 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1445 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1446 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1448 2007-06-29 Paul Brook <paul@codesourcery.com>
1450 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1451 call veneers for call relocations against undefined symbols.
1452 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1453 into a jump to the next instruction.
1455 2007-06-29 Michael Snyder <msnyder@access-company.com>
1457 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1459 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1461 * Makefile.am: Add cr16 related entry
1462 * Makefile.in: Regenerate
1463 * archures.c: Add bfd_cr16_arch
1464 * bfd-in2.h: Regenerate
1465 * config.bfd: Add cr16-elf
1466 * configure.in: Add bfd_elf32_cr16_vec
1467 * configure: Regenerate.
1468 * targets.c: Added cr16 related information
1469 * cpu-cr16.c: New file.
1470 * elf32-cr16.c: New file.
1471 * reloc.c: Added cr16 relocs.
1473 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1475 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1476 message for undefined version nodes.
1477 (elf_gc_sweep): Don't warn when zero size sections are
1480 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1482 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1485 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1487 * elf32-spu.c (spu_elf_fake_sections): New function.
1488 (elf_backend_fake_sections): Define.
1490 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1492 * elf.c (assign_file_positions_for_load_sections): Use elf
1493 section header sh_size rather than bfd section size, simplifying
1496 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1499 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1500 segments meet gABI alignment requirements. Don't allocate
1501 file space for bss sections in a segment also containing file
1504 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1506 * bfd.c (struct bfd): Rename "next" to "archive_next".
1507 * archive.c: Rename uses throughout file.
1508 * archive64.c: Likewise.
1509 * coff-rs6000.c: Likewise.
1510 * ecoff.c: Likewise.
1512 * bfd-in2.h: Regenerate.
1514 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1516 * elf32-spu.c (spu_elf_create_sections): Likewise.
1518 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1520 * dwarf2.c (find_line): New. Contains the duplicated code from:
1521 (_bfd_dwarf2_find_nearest_line): Use it.
1522 (_bfd_dwarf2_find_line): Use it.
1524 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1526 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1528 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1530 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1531 to be used for calls from MIPS16 code.
1533 2007-06-23 Andreas Schwab <schwab@suse.de>
1535 * configure.in (--with-separate-debug-dir): New option.
1536 * configure: Regenerate.
1537 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1538 * Makefile.in: Regenerate.
1539 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1540 bfd_follow_gnu_debuglink.
1541 (_bfd_dwarf2_find_line): Likewise.
1543 2007-06-22 Nick Clifton <nickc@redhat.com>
1545 * dwarf2.c: Add support for reading in debug information via a
1546 .gnu_debuglink section:
1547 (struct dwarf2_debug): Add bfd field to record the bfd containing
1549 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1550 field in the dwarf2_debug structure.
1551 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1552 be found in the current bfd call bfd_follow_gnu_debuglink to see
1553 if another file contains the debug information. If it does, open
1555 (_bfd_dwarf2_find_line): Likewise.
1557 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1560 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1561 when removing duplicated entries.
1562 (get_dyn_sym_info): Initialize the got_offset field to -1.
1563 Update call to sort_dyn_sym_info.
1564 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1565 array of addend and remove duplicates.
1567 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1569 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1571 (bfd_target_pei_p): New.
1572 (bfd_target_pei_arch): New
1573 (bfd_target_efi_p): Likewise.
1574 (bfd_target_efi_arch): New
1575 (bfd_pe_executable_p): Use bfd_target_pei_p and
1578 * peicode.h (arch_type): New enum.
1579 (pe_arch): New function.
1580 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1581 if there is an EFI/PE target.
1583 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1585 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1587 * acinclude.m4: Don't include m4 files. Remove libtool
1590 * Makefile.in: Regenerated.
1591 * aclocal.m4: Likewise.
1592 * configure: Likewise.
1594 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1595 Bob Wilson <bob.wilson@acm.org>
1597 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1598 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1599 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1600 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1601 (xtensa_get_property_predef_flags): Likewise.
1602 (compute_removed_literals): Pass new arguments to is_removable_literal.
1603 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1604 Do not remove literal if the NO_TRANSFORM property flag is set.
1606 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1608 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1609 type (3) single-GOT entry, read tls_type from the hash table entry
1610 rather than the GOT entry.
1612 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1614 * simple.c (bfd_simple_get_relocated_section_contents): Init
1617 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1619 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1620 created by objcopy --only-keep-debug.
1621 (_bfd_elf_init_private_section_data): Only change elf_section_type
1624 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1625 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1626 and sh_flags instead of bfd section flags. Delete voff and code
1627 keeping nobits segments aligned.
1629 2007-05-25 Eric Christopher <echristo@apple.com>
1631 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1632 Check that sym_sec isn't NULL before accessing.
1634 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1636 * Makefile.in: Regnerate.
1637 * configure: Regenerate.
1638 * aclocal.m4: Regenerate.
1639 * doc/Makefile.in: Regenerate.
1641 2007-05-22 Paul Brook <paul@codesourcery.com>
1643 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1644 with sec and sec_shndx.
1645 (elf32_arm_ouput_plt_map_sym): Use them.
1646 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1649 2007-05-18 Paul Brook <paul@codesourcery.com>
1651 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1652 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1653 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1654 (elf32_arm_create_thumb_stub): Ditto.
1656 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1657 Alan Modra <amodra@bigpond.net.au>
1659 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1660 section to the minimum alignment.
1662 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1663 Alan Modra <amodra@bigpond.net.au>
1666 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1667 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1669 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1670 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1672 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1673 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1674 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1675 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1676 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1677 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1678 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1679 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1680 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1681 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1682 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1683 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1684 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1685 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1686 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1687 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1688 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1690 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1692 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1693 input_section argument. Create .rela.dyn relocations against
1694 symbol 0 rather than the section symbol.
1695 (mips_elf_local_got_index): Remove input_section argument.
1696 Update call to mips_elf_create_local_got_entry.
1697 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1698 (mips_elf_calculate_relocation): Update calls to
1699 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1701 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1703 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1704 handle the Thumb-2 JUMP19 relocation.
1706 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1709 * elf.c (elf_fake_sections): Don't allow backend to change
1710 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1711 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1714 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1716 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1718 (bfd_elf_get_str_section): Likewise.
1720 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1723 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1724 "personality" a union.
1725 (cie_eq): Compare local_personality too. Adjust personality
1727 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1728 reloc sym to allow for bad symtab. Use stashed local syms rather
1729 than reading personality local sym. Handle discarded sections.
1731 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1733 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1735 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1737 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1738 (enum ppc_elf_plt_type): Move from..
1739 * elf32-ppc.c: ..here.
1740 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1741 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1742 can_use_new_plt. Make is_vxworks a bitfield.
1743 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1744 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1745 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1746 flags to better detect object files needing old bss-style plt.
1747 Allow secure plt to be used without rel16 relocs being detected.
1748 Warn if secure plt request cannot be allowed.
1750 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1752 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1753 * elf-bfd.h (struct elf_backend_data): Change return type of
1754 elf_backend_relocate_section to int.
1755 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1757 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1758 (spu_elf_count_relocs): New function.
1759 (elf_backend_count_relocs): Define.
1760 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1762 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1764 * bfd-in2.h: Regenerate.
1765 * libbfd.h: Regenerate.
1767 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1769 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1770 for R_ARM_ABS12 relocs.
1771 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1772 non-shared VxWorks PLT entries.
1774 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1777 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1778 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1779 personality relocation.
1781 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1783 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1784 rather than p_filesz to calculate the LMA of the end of a segment.
1786 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1788 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1789 processing if symbol is defined in the executable.
1791 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1793 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1794 (frvfdpic_elf_discard_info): New.
1795 (elf_backend_discard_info): Define for FDPIC.
1797 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1799 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1800 attempt to scan if the bfd doesn't correspond to an ELF image.
1801 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1803 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1805 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1806 for which _bfd_elf_section_offset returns -1.
1808 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1810 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1811 (mark_functions_via_relocs): Likewise.
1813 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1815 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1816 elf_backend_count_relocs.
1817 (bfd_elf_discard_info): Print an error if we can't read syms.
1819 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1821 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1823 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1824 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1827 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1829 * elf.c (assign_file_positions_for_load_sections): Don't check
1832 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1834 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1835 and .rel.dyn aren't present.
1837 2007-05-04 Nick Clifton <nickc@redhat.com>
1839 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1840 sections are present examine the indirect sections in an attempt
1841 to compute the correct relocation size. If there is any
1842 ambiguity, produce an error and refuse to sort.
1844 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1846 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1848 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1849 Nick Clifton <nickc@redhat.com>
1852 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1853 in the same way as relocs against external symbols.
1855 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1857 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1858 here. Set sh_type to SHT_NOBITS if we won't be allocating
1859 file space. Don't bump p_memsz for non-alloc sections. Adjust
1860 section-in-segment check.
1861 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1862 here for sections that have already been handled above.
1864 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1866 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1867 and emit_stack_syms bitfields.
1868 (get_sym_h): Read all symbols if stack analysis will be done.
1869 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1870 params, and stash in hash table.
1871 (is_hint): Split off from..
1872 (is_branch): ..here. Adjust callers.
1873 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
1875 (write_one_stub): Fix mem leak.
1876 (find_function_stack_adjust): New function.
1877 (sort_syms_syms, sort_syms_psecs): New vars.
1878 (sort_syms): New function.
1879 (struct call_info, struct function_info): New.
1880 (struct spu_elf_stack_info): New.
1881 (alloc_stack_info, maybe_insert_function, func_name): New functions.
1882 (is_nop, insns_at_end, check_function_ranges): Likewise.
1883 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1884 (pasted_function, interesting_section, discover_functions): Likewise.
1885 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1886 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1887 (bfd_elf32_bfd_final_link): Define.
1888 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1889 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1891 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
1893 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1894 memory which we might not own.
1896 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1898 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1899 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1900 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1902 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1904 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1905 contents and relocs in parallel.
1907 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1909 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1911 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1913 * cpu-rs6000.c: Write Mimi's name in ASCII.
1914 * coff-rs6000.c: Likewise.
1915 * rs6000-core.c: Likewise.
1917 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1919 * sysdep.h: Include config.h first.
1920 Many files: Include sysdep.h before bfd.h.
1921 * Makefile.am: Run "make dep-am".
1922 * Makefile.in: Regenerate.
1924 2007-04-25 Alan Modra <amodra@bigpond.net.au>
1926 * sysdep.h: Revert last change.
1928 2007-04-24 Nick Clifton <nickc@redhat.com>
1930 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1931 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1933 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1935 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1936 eh_frame_hdr table won't be created.
1938 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1940 * acinclude.m4: Include config/stdint.m4.
1941 * configure.in: Invoke GCC_HEADER_STDINT.
1942 * sysdep.h: Don't include ansidecl.h here.
1943 * configure: Regenerate.
1944 * config.in: Regenerate.
1945 * Makefile.in: Regenerate.
1947 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1949 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1950 bfd_mach_mcf_isa_c_emac): New.
1951 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1952 elf_isac_plt_entry, elf_isac_plt_info): New.
1953 (elf32_m68k_object_p): Add ISA_C.
1954 (elf32_m68k_print_private_bfd_data): Print ISA_C.
1955 (elf32_m68k_get_plt_info): Detect ISA_C.
1956 * cpu-m68k.c (arch_info): Add ISAC.
1957 (m68k_arch_features): Likewise,
1958 (bfd_m68k_compatible): ISAs B & C are not compatible.
1960 2007-04-21 Nick Clifton <nickc@redhat.com>
1962 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1963 (ecoff_link_add_archive_symbols): Likewise.
1964 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1966 * ieee.c (parse_int): Initialise x.
1967 (must_parse_int): Initialise result.
1968 (ieee_slurp_external_symbols): Initialise value.
1970 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1972 * config.bfd (spu-*-elf): Delete targ_selvecs.
1974 2007-04-19 Nick Clifton <nickc@redhat.com>
1976 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1978 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1980 * bfd.c (bfd_demangle): New function.
1981 * Makefile.am: Run "make dep-am".
1982 * Makefile.in: Regenerate.
1983 * bfd-in2.h: Regenerate.
1985 2007-04-18 Matthias Klose <doko@ubuntu.com>
1987 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1988 (bfdver.h): Use the date in non-release builds for the soversion.
1989 * Makefile.in: Regenerate.
1991 2007-04-17 Paul Brook <paul@codesourcery.com>
1993 * elf.c (_bfd_elf_is_function_type): New function.
1994 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1995 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1996 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1997 * elf-bfd.h (elf_backend_data): Add is_function_type.
1998 (_bfd_elf_is_function_type): Add prototype.
1999 * elfxx-target.h (elf_backend_is_function_type): Add default
2001 (elfNN_bed): Add elf_backend_is_function_type.
2002 * elf32-arm.c (elf32_arm_is_function_type): New function.
2003 (elf_backend_is_function_type): Define.
2005 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
2007 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
2008 DT_MIPS_RLD_MAP before DT_DEBUG again.
2010 2007-04-14 Steve Ellcey <sje@cup.hp.com>
2012 * Makefile.am: Add ACLOCAL_AMFLAGS.
2013 * configure.in: Change macro call order.
2014 * Makefile.in: Regnerate.
2015 * doc/Makefile.in: Regenerate.
2016 * configure: Regenerate.
2018 2007-04-14 Jakub Jelinek <jakub@redhat.com>
2020 * elflink.c (bfd_elf_final_link): Don't free symbuf for
2022 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
2023 for non-elf input bfds.
2025 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2027 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
2028 DT_MIPS_RTLD_MAP for PIEs.
2030 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2032 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
2033 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
2034 in a read-only section.
2035 (_bfd_mips_elf_check_relocs): Likewise.
2037 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2039 * elf32-xtensa.c (xtensa_is_insntable_section): New.
2040 (xtensa_is_proptable_section): New.
2041 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
2042 tables with 12-byte entries, as well as tables with 8-byte entries.
2043 Sort the relocations before examining them.
2044 (relax_property_section): Use xtensa_is_proptable_section and
2045 xtensa_is_littable_section. Rewrite code for combining table entries
2046 to be more robust in case of unexpected relocations. Do not set offset
2047 of unused relocations to less than zero.
2048 (xtensa_is_property_section): Use other functions instead of
2049 duplicating section name comparisons.
2050 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
2051 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
2053 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2055 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
2056 from Xtensa property sections.
2058 2007-04-12 Alan Modra <amodra@bigpond.net.au>
2060 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
2061 is non-NULL before dereferencing.
2063 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
2065 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
2068 2007-04-10 Richard Henderson <rth@redhat.com>
2070 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
2071 (elf64_alpha_size_got_sections): Remove unused something_changed local.
2072 (elf64_alpha_size_plt_section): Return void.
2073 (elf64_alpha_size_rela_got_section): Likewise.
2074 (elf64_alpha_relax_section): Only regenerate got+plt if the
2075 relax_trip counter has changed.
2077 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
2079 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
2080 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
2081 (bfdver.texi): New rule.
2082 * Makefile.in, doc/Makefile.in: Regenerated.
2084 2007-04-03 Matt Thomas <matt@netbsd.org>
2086 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
2087 in a shared object if it is not in a CODE section or if it is against
2088 a section symbol. This allows DWARF2 to use pcrel format.
2090 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
2093 * elflink.c (bfd_elf_final_link): Call einfo callback in
2094 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
2097 2007-04-05 Alan Modra <amodra@bigpond.net.au>
2099 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
2100 (elf_backend_link_output_symbol_hook): Define.
2102 2007-04-02 Nick Clifton <nickc@redhat.com>
2105 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
2106 targets as 64-bit values, even if running on a 64-bit host.
2107 * coffgen.c (coff_print_symbol): Likewise.
2109 2007-03-29 Nick Clifton <nickc@redhat.com>
2112 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
2113 (setup_group): Use it. Report corrupt group section headers.
2114 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
2115 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
2116 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2118 2007-03-29 Alan Modra <amodra@bigpond.net.au>
2121 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
2122 for rel->r_info values.
2123 (bfd_elf_perform_complex_relocation): Likewise.
2124 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2125 unused entries. Don't clear plt.plist in loop.
2127 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2129 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2130 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2132 (sparc_elf_append_rela): ...this new function.
2133 (SPARC_ELF_APPEND_RELA): Delete.
2134 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2135 the deleted append_rela field.
2136 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2137 instead of SPARC_ELF_APPEND_RELA.
2138 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2139 elf_size_info structure to find the size of a RELA entry and
2140 the associated swap-out function.
2141 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2142 (sparc_finish_dyn): ...this new function.
2143 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2145 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2146 Phil Edwards <phil@codesourcery.com>
2148 * doc/bfd.texinfo: Put the contents after the title page rather
2149 than at the end of the document.
2151 2007-03-27 Andreas Schwab <schwab@suse.de>
2153 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2155 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
2157 * configure: Regenerated.
2159 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2161 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2162 (allocate_spuear_stubs): New function.
2163 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2165 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2167 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2168 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2169 (MY (bfd_reloc_name_lookup)): New function.
2170 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2171 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2172 (MY_bfd_reloc_name_lookup): Define.
2173 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2174 (MY_bfd_reloc_name_lookup): Define.
2175 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2176 (NAME (aout, reloc_name_lookup)): New function.
2177 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2178 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2179 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2180 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2181 (coff_bfd_reloc_name_lookup): Define.
2182 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2183 (coff_i386_reloc_name_lookup): New function.
2184 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2185 (coff_bfd_reloc_name_lookup): Define.
2186 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2187 (coff_bfd_reloc_name_lookup): Define.
2188 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2189 (coff_bfd_reloc_name_lookup): Define.
2190 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2191 (coff_bfd_reloc_name_lookup): Define.
2192 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2193 (coff_bfd_reloc_name_lookup): Define.
2194 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2195 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2196 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2197 (coff_bfd_reloc_name_lookup): Define.
2198 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2199 (_bfd_xcoff_reloc_name_lookup): New function.
2200 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2201 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2202 (sh_coff_reloc_name_lookup): New function.
2203 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2204 (coff_bfd_reloc_name_lookup): Define.
2205 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2206 (tic30_coff_reloc_name_lookup): New function.
2207 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2208 (tic4x_coff_reloc_name_lookup): New function.
2209 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2210 (tic54x_coff_reloc_name_lookup): New function.
2211 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2212 (coff_amd64_reloc_name_lookup): New function.
2213 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2214 (coff_bfd_reloc_name_lookup): Define.
2215 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2216 (coff_bfd_reloc_name_lookup): Define.
2217 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2218 (xcoff64_reloc_name_lookup): New function.
2219 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2220 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2221 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2222 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2223 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2224 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2225 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2226 (bfd_elf32_bfd_reloc_name_lookup): Define.
2227 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2228 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2229 (bfd_elf32_bfd_reloc_name_lookup): Define.
2230 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2231 (bfd_elf32_bfd_reloc_name_lookup): Define.
2232 * elf32-cris.c (cris_reloc_name_lookup): New function.
2233 (bfd_elf32_bfd_reloc_name_lookup): Define.
2234 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2235 (bfd_elf32_bfd_reloc_name_lookup): Define.
2236 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2237 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2238 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2239 (bfd_elf32_bfd_reloc_name_lookup): Define.
2240 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2241 (bfd_elf32_bfd_reloc_name_lookup): Define.
2242 * elf32-frv.c (frv_reloc_name_lookup): New function.
2243 (bfd_elf32_bfd_reloc_name_lookup): Define.
2244 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2245 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2246 (bfd_elf32_bfd_reloc_name_lookup): Define.
2247 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2248 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2249 (bfd_elf32_bfd_reloc_name_lookup): Define.
2250 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2251 (bfd_elf32_bfd_reloc_name_lookup): Define.
2252 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2253 (bfd_elf32_bfd_reloc_name_lookup): Define.
2254 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2255 (bfd_elf32_bfd_reloc_name_lookup): Define.
2256 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2257 (bfd_elf32_bfd_reloc_name_lookup): Define.
2258 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2259 (bfd_elf32_bfd_reloc_name_lookup): Define.
2260 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2261 (bfd_elf32_bfd_reloc_name_lookup): Define.
2262 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2263 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2264 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2265 * elf32-m68k.c (reloc_name_lookup): New function.
2266 (bfd_elf32_bfd_reloc_name_lookup): Define.
2267 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2268 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2269 (bfd_elf32_bfd_reloc_name_lookup): Define.
2270 * elf32-mep.c (mep_reloc_name_lookup): New function.
2271 (bfd_elf32_bfd_reloc_name_lookup): Define.
2272 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2273 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2274 (bfd_elf32_bfd_reloc_name_lookup): Define.
2275 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2276 * elf32-mt.c (mt_reloc_name_lookup): New function.
2277 (bfd_elf32_bfd_reloc_name_lookup): Define.
2278 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2279 (bfd_elf32_bfd_reloc_name_lookup): Define.
2280 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2281 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2282 (bfd_elf32_bfd_reloc_name_lookup): Define.
2283 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2284 (bfd_elf32_bfd_reloc_name_lookup): Define.
2285 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2286 (bfd_elf32_bfd_reloc_name_lookup): Define.
2287 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2288 (bfd_elf32_bfd_reloc_name_lookup): Define.
2289 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2290 (bfd_elf32_bfd_reloc_name_lookup): Define.
2291 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2292 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2293 (bfd_elf32_bfd_reloc_name_lookup): Define.
2294 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2295 (bfd_elf32_bfd_reloc_name_lookup): Define.
2296 * elf32-vax.c (reloc_name_lookup): New function.
2297 (bfd_elf32_bfd_reloc_name_lookup): Define.
2298 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2299 (bfd_elf32_bfd_reloc_name_lookup): Define.
2300 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2301 (bfd_elf32_bfd_reloc_name_lookup): Define.
2302 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2303 (bfd_elf32_bfd_reloc_name_lookup): Define.
2304 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2305 (bfd_elf64_bfd_reloc_name_lookup): Define.
2306 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2307 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2308 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2309 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2310 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2311 (bfd_elf64_bfd_reloc_name_lookup): Define.
2312 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2313 (bfd_elf64_bfd_reloc_name_lookup): Define.
2314 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2315 (bfd_elf64_bfd_reloc_name_lookup): Define.
2316 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2317 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2318 (bfd_elf64_bfd_reloc_name_lookup): Define.
2319 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2320 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2321 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2322 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2323 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2324 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2325 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2326 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2327 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2328 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2329 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2330 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2331 (MY(reloc_name_lookup)): New function.
2332 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2333 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2334 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2335 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2336 (coff_bfd_reloc_name_lookup): Define.
2337 * reloc.c (bfd_reloc_name_lookup): New function.
2338 * riscix.c (riscix_reloc_name_lookup): New function.
2339 (MY_bfd_reloc_name_lookup): Define.
2340 * som.c (som_bfd_reloc_name_lookup): New function.
2341 * targets.c (struct bfd_target): Add reloc_name_lookup.
2342 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2343 * versados.c (versados_bfd_reloc_name_lookup): Define.
2344 * vms.c (vms_bfd_reloc_name_lookup): New function.
2345 * bfd-in2.h: Regenerate.
2346 * libbfd.h: Regenerate.
2348 2007-03-26 Thiemo Seufer <ths@mips.com>
2351 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2352 matching relocation is found.
2353 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2355 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2357 * configure: Regenerated.
2359 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2361 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2362 * configure: Regenerate.
2364 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2366 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2367 Remove input_sec param. Adjust all calls.
2368 (write_one_stub): Adjust stub symbol.
2369 (needs_ovl_stub): New function, extracted from..
2370 (spu_elf_size_stubs): ..here.
2371 (spu_elf_relocate_section): Use needs_ovl_stub.
2373 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2375 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2377 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2378 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2380 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2383 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2384 address and virtual size of the last section for the image
2387 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2390 * elf.c (assign_file_positions_for_load_sections): Check if
2391 all sections are in the segment.
2393 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2396 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2397 matching LO16 relocation for HI16 relocation.
2399 2007-03-20 Paul Brook <paul@codesourcery.com>
2401 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2402 * bfd-in2.h: Regenerate.
2403 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2404 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2405 (elf32_arm_create_thumb_stub): Ditto.
2406 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2408 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2410 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2411 argument and extra last argument.
2412 * bfd-in2.h: Regenerate.
2413 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2415 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2416 extra last argument. Set no_enum_size_warning appropriately.
2417 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2418 diagnostic, suppressing it when no_enum_size_warning dictates.
2420 2007-03-20 Nick Clifton <nickc@redhat.com>
2423 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2424 specific conditions that need the program headers to be
2427 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2429 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2430 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2431 SizeOfInitializedData, SizeOfUninitializedData,
2432 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2433 extra PE a.out header.
2434 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2435 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2437 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2439 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2440 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2441 SizeOfInitializedData, SizeOfUninitializedData,
2442 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2443 extra PE a.out header.
2445 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2447 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2448 only if BFD64 is defined.
2450 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2452 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2455 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2457 * doc/Makefile.in: Regenerated.
2459 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2461 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2462 create doc/bfdver.texi.
2463 * Makefile.in: Regenerated.
2465 * configure.in (--with-bugurl): New option.
2466 * configure: Regenerated.
2468 * version.h (REPORT_BUGS_TO): New.
2470 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2473 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2474 (_bfd_elf_set_osabi): New.
2476 * elf.c (_bfd_elf_set_osabi): New.
2478 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2479 (elf_backend_post_process_headers): Defined with
2481 (ELF_OSABI): Properly defined for each target.
2483 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2484 (ELF_OSABI): Defined.
2485 (elf_backend_post_process_headers): Defined with
2488 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2490 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2492 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2493 (ELF_OSABI): Defined.
2494 (elf_backend_post_process_headers): Defined with
2497 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2499 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2502 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2504 (ELF_OSABI): Properly defined for each target.
2505 (elf_backend_post_process_headers): Defined with
2506 _bfd_elf_set_osabi for Linux.
2508 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2509 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2510 (elf_backend_post_process_headers): Defined with
2513 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2514 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2515 (elf_backend_post_process_headers): Defined with
2518 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2519 with any ELF target of the compatible machine for which we do not
2520 have a specific backend.
2522 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2525 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2526 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2528 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2530 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2533 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2535 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2536 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2538 * Makefile.in: Regenerate.
2539 * po/SRC-POTFILES.in: Regenerate.
2541 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2543 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2544 (x86_64-*-kfreebsd*-gnu): Likewise.
2545 (x86_64-*-netbsd*): Likewise.
2546 (x86_64-*-openbsd*): Likewise.
2547 (x86_64-*-linux-*): Likewise.
2549 * configure.in: Support bfd_efi_app_x86_64_vec.
2550 * configure: Regenerated.
2552 * efi-app-x86_64.c: New file.
2554 * targets.c (bfd_efi_app_x86_64_vec): New.
2555 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2557 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2559 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2560 const for type reloc_howto_type.
2562 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2565 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2566 (elf_discarded_section): Move..
2567 * bfd-in.h: ..to here.
2568 * bfd-in2.h: Regenerate.
2569 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2570 from discarded sections before relocate_section has done its job.
2571 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2572 relocs against symbols from discarded sections.
2573 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2575 (elf_hppa_relocate_section): Handle relocatable link after setting
2576 sec, sym, h etc. for final link. Squash error messages for
2577 relocatable link. Clear section contents for relocs against
2578 symbols in discarded sections, and zero reloc. Remove existing
2580 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2581 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2582 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2583 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2584 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2585 (bfin_relocate_section): Likewise.
2586 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2587 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2588 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2589 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2590 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2591 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2592 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2593 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2594 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2595 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2596 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2597 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2598 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2599 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2600 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2601 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2602 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2603 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2604 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2605 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2606 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2607 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2608 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2609 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2610 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2611 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2612 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2613 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2614 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2615 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2616 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2617 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2618 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2619 (elf64_alpha_relocate_section): Likewise.
2620 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2621 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2622 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2623 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2624 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2625 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2626 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2627 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2629 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2630 symbols for relocatable link. Don't use always-zero st_value.
2631 (elf_backend_rela_normal): Don't define.
2632 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2633 RELOC_FOR_GLOBAL_SYMBOL.
2634 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2635 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2636 section symbol adjustments with same for relocatable link.
2637 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2638 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2639 (elf32_m68hc11_check_relocs): ..to here.
2640 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2642 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2644 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2647 * elf.c (assign_file_positions_for_load_sections): Don't
2648 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2649 Instead, use the same lma based adjustment for SEC_LOAD
2652 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2654 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2655 (find_relaxable_sections): Do not increment src_count for unknown
2656 opcodes. Decode only once instead of calling is_l32r_relocation.
2657 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2658 src_next matches src_count in relax_info.
2660 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2662 * Makefile.am (bfdver.h): Use "." not " " between version number
2664 * Makefile.in: Regenerate.
2665 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2666 * configure: Regenerate.
2668 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2670 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2672 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2674 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2675 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2677 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2679 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2680 DWARF even with 64-bit addresses.
2681 (_bfd_dwarf2_find_nearest_line): Likewise.
2683 2007-02-23 Nick Clifton <nickc@redhat.com>
2686 * elf.c (copy_private_bfd_data): Always rewrite the program
2687 headers when a Solaris interpreter segment is involved.
2689 2007-02-22 Paul Brook <paul@codesourcery.com>
2691 * elflink.c (gc_mark_hook_fn): Remove.
2692 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2693 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2694 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2695 (elf_backend_data): Add gc_mark_extra_sections.
2696 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2698 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2699 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2700 (elf_backend_gc_mark_extra_sections): Define.
2702 2007-02-21 Nick Clifton <nickc@redhat.com>
2704 * elf.c (_bfd_elf_map_sections_to_segments): If the
2705 override_segment_assignment callback is defined then call it.
2707 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2709 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2711 2007-02-19 Thiemo Seufer <ths@mips.com>
2713 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2714 translation marker from untranslatable strings.
2716 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2718 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2719 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2720 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2721 (elfNN_bed): Init new field.
2722 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2724 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2725 Nathan Sidwell <nathan@codesourcery.com>
2726 Vladimir Prus <vladimir@codesourcery.com
2727 Joseph Myers <joseph@codesourcery.com>
2729 * configure.in (--with-pkgversion): New option.
2730 * configure: Regenerate.
2731 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2732 * Makefile.in: Regenerate.
2733 * version.h (BFD_VERSION_STRING): Define using
2734 @bfd_version_package@.
2736 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2738 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2739 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2742 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2744 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2746 (_bfd_norelocs_canonicalize_reloc): Likewise.
2747 * libbfd.h: Regenerate.
2748 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2749 (_bfd_norelocs_canonicalize_reloc): Likewise.
2750 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2751 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2752 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2753 * ihex.c: Similarly.
2754 * mach-o-target.c: Similarly.
2755 * mach-o.c: Similarly.
2758 * ppcboot.c: Similarly.
2759 * srec.c: Similarly.
2760 * xsym.c: Similarly.
2762 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2765 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2766 when adding default symbol.
2768 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2770 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2771 for branch lookup table.
2773 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2775 * elf64-ppc.c (create_linkage_sections): Don't create
2776 .rela.rodata.brlt for --emit-relocs.
2777 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2778 (ppc_size_one_stub): Count them. Simplify test of stub type
2779 when counting stub relocs. Set SEC_RELOC too.
2780 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2781 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2783 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2785 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2786 with a zero symbol index.
2788 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2790 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2792 2007-02-05 Dave Brolley <brolley@redhat.com>
2793 Stan Cox <scox@redhat.com>
2796 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2798 2007-02-05 Dave Brolley <brolley@redhat.com>
2799 Richard Sandiford <rsandifo@redhat.com>
2800 Stan Cox <scox@redhat.com>
2801 Nick Clifton <nickc@redhat.com>
2802 DJ Delorie <dj@redhat.com>
2803 Frank Ch. Eigler <fche@redhat.com>
2804 Ben Elliston <bje@redhat.com>
2805 Richard Henderson <rth@redhat.com>
2807 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2808 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2809 (BFD32_BACKENDS): Add elf32-mep.lo.
2810 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2811 (cpu-mep.lo,elf32-mep.lo): New targets.
2812 * archures.c (bfd_arch_mep): New enumerator.
2813 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2814 (bfd_mep_arch): New external variable.
2815 (bfd_archures_list): Add bfd_mep_arch.
2816 * config.bfd: Support mep-*-elf.
2817 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2818 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2819 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2821 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2822 bfd_elf32_mep_little_vec.
2823 * mep-relocs.pl: New file.
2824 * cpu-mep.c: New file.
2825 * elf32-mep.c: New file.
2826 * bfd-in2.h: Regenerate.
2827 * po/POTFILES.in: Regenerate.
2828 * libbfd.h: Regenerate.
2829 * Makefile.in: Regenerate.
2830 * configure: Regenerate.
2832 2007-02-05 Dave Brolley <brolley@redhat.com>
2834 * elflink.c (evaluate_complex_relocation_symbols): Check for
2835 STT_SRELC for global symbols.
2836 (perform_complex_relocations): Renamed to
2837 perform_complex_relocation and now examines only one relocation.
2838 (elf_link_input_bfd): Don't call perform_complex_relocations.
2839 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2840 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2841 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2842 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2843 (complex_reloc_installation_howto): Removed.
2844 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2845 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2847 2007-02-05 Dave Brolley <brolley@redhat.com>
2848 Richard Sandiford <rsandifo@redhat.com>
2849 DJ Delorie <dj@redhat.com>
2850 Graydon Hoare <graydon@redhat.com>
2851 Nick Clifton <nickc@cambridge.redhat.com>
2852 Jeff Holcomb <jeffh@redhat.com>
2853 Frank Ch. Eigler <fche@redhat.com>
2855 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2856 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2857 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2858 * elflink.c (set_symbolValue): New static function.
2859 (resolve_symbol): Likewise.
2860 (resolve_section): Likewise.
2861 (undefined_reference): Likewise.
2862 (eval_symbol): Likewise.
2863 (evaluate_complex_relocation_symbols): Likewise.
2864 (put_value): Likewise.
2865 (get_value): Likewise.
2866 (decode_complex_addend):
2867 (bfd_elf_perform_complex_relocation): New function.
2868 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2869 * reloc.c (BFD_RELOC_RELC): New relocation number.
2870 * syms.c (BSF_RELC,BSF_SRELC): New macros.
2872 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2874 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2875 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2876 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2877 (elf_xtensa_allocate_got_size): Replace these with...
2878 (elf_xtensa_allocate_dynrelocs): ...this new function.
2879 (elf_xtensa_size_dynamic_sections): Use it.
2881 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2883 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2884 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2885 Set src_mask to zero.
2886 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
2887 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
2889 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2891 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2892 (elf_xtensa_dynamic_symbol_p): ...this.
2894 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2896 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2897 (struct elf_xtensa_link_hash_table): New.
2898 (elf_xtensa_hash_table): New.
2899 (elf_xtensa_link_hash_table_create): New.
2900 (elf_xtensa_check_relocs): Update plt_reloc_count references.
2901 Update arguments to add_extra_plt_sections.
2902 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2903 table. Update for plt_reloc_count and add_extra_plt_sections.
2904 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2905 argument with link info. Update calls to elf_xtensa_get_plt_section
2906 and elf_xtensa_get_gotplt_section.
2907 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2908 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2909 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2910 (relax_property_section): Get sections from the hash table and update
2912 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2913 dynobj argument with link info. Get sections for first plt chunk from
2915 (bfd_elf32_bfd_link_hash_table_create): Define.
2917 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2919 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2920 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2921 (struct elf_symbol): Change first member into union.
2922 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2923 internal syms. Only compare st_shndx fields.
2924 (elf_create_symbuf): New function.
2925 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
2926 for bfds, use a binary search, otherwise don't qsort symbols
2927 unnecessarily only to select which symbols are for the particular
2930 2007-02-01 Nick Clifton <nickc@redhat.com>
2933 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2934 in the elf_link_hash_table structure.
2936 2007-02-01 Alan Modra <amodra@bigpond.net.au>
2938 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2939 * elfxx-target.h (elf_backend_write_core_note): Define and use.
2940 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
2941 32-bit core note on 64-bit target.
2942 (elfcore_write_prstatus): Likewise.
2943 (elfcore_write_lwpstatus): Make note_name const.
2944 (elfcore_write_prfpreg): Likewise.
2945 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2947 * elf32-ppc.c (ppc_elf_write_core_note): New function.
2948 (elf_backend_write_core_note): Define.
2949 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2950 (elf_backend_write_core_note): Define.
2952 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
2954 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2955 (elf32_bed): Defined for elf32-us-cris.
2957 * elf64-sh64.c (elf64_bed): Defined for Linux.
2958 (INCLUDED_TARGET_FILE): Removed.
2960 * elfxx-target.h (elfNN_bed): Always define. Don't check
2961 INCLUDED_TARGET_FILE.
2963 2007-01-31 DJ Delorie <dj@redhat.com>
2965 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2966 message for dangerous relocs, special case the common user error.
2968 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
2970 * elf.c (copy_elf_program_header): Start from the first section
2971 in a segment and stop when all sections in a segment are
2974 2007-01-29 Julian Brown <julian@codesourcery.com>
2976 * bfd-in2.h: Regenerate.
2977 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2978 instruction scanning should be done.
2979 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2980 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2981 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2983 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2985 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2986 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2987 (elf32_vfp11_erratum_type): New enum.
2988 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2990 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2991 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2992 vfp11_fix and num_vfp11_fixes fields.
2993 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2994 vfp11_erratum_glue_size, num_vfp11_fixes fields.
2995 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2996 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2998 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
3000 (record_vfp11_erratum_veneer): Create a single veneer, and its
3002 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
3003 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
3005 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
3007 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
3008 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
3009 (bfd_arm_vfp11_write_mask): Update write mask according to coded
3011 (bfd_arm_vfp11_antidependency): New function.
3012 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
3013 (elf32_arm_compare_mapping): Declare.
3014 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
3015 BFD for potential erratum-triggering insns. Record results.
3016 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
3017 and branches to veneers have been placed in virtual memory after
3019 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
3021 (elf32_arm_output_symbol_hook): Remove.
3022 (elf32_arm_write_section): Output veneers, and branches to veneers.
3023 Use maps from input sections, not output sections, for code
3025 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
3026 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
3027 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
3028 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
3030 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
3032 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
3033 (INCLUDED_TARGET_FILE): Removed.
3035 2007-01-27 Mike Frysinger <vapier@gentoo.org>
3037 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
3038 (INCLUDED_TARGET_FILE): Remove.
3040 2007-01-25 DJ Delorie <dj@redhat.com>
3042 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
3043 R_M32C_16 or R_M32C_24 relocs.
3045 2007-01-25 Nick Clifton <nickc@redhat.com>
3048 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
3049 hash table was created by elf32_avr_link_hash_table_create before
3051 (elf32_avr_link_hash_newfunc): New function. Just pass the call
3052 through to _bfd_elf_link_hash_newfunc.
3053 (elf32_avr_link_hash_table_create): Use
3054 elf32_avr_link_hash_newfunc instead of
3055 _bfd_elf_link_hash_newfunc.
3056 (elf32_avr_relocate_section): Check for the hash table pointer
3058 (elf32_avr_relax_section, avr_build_one_stub,
3059 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
3060 elf32_avr_build_stubs): Likewise.
3062 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
3065 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
3066 argument, Elf_Internal_Sym *.
3068 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
3069 symbol dynamic if info->dynamic_data is TRUE.
3070 (bfd_elf_record_link_assignment): Updated call to
3071 bfd_elf_record_link_assignment.
3072 (_bfd_elf_merge_symbol): Likewise. Always call
3073 bfd_elf_link_mark_dynamic_symbol.
3075 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
3077 * Makefile.am (BFD_LIBS): Removed.
3078 * Makefile.in: Regenerated.
3080 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
3083 * Makefile.am (OFILES): Add @bfd64_libs@.
3084 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
3085 * Makefile.in: Regenerated.
3087 * configure.in (bfd_libs): Replaced by ...
3089 * configure: Regenerated.
3091 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
3093 * elf.c (assign_file_positions_for_load_sections): We can
3094 require fewer phdrs than expected.
3096 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
3098 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
3099 * bfd-in2.h: Regenerate.
3100 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
3101 bfd_mach_cpu32_fido.
3102 (m68k_arch_features): Use fido_a instead of cpu32.
3103 (bfd_m68k_compatible): Reject the combination of Fido and
3104 ColdFire. Accept the combination of CPU32 and Fido with a
3106 * elf32-m68k.c (elf32_m68k_object_p,
3107 elf32_m68k_merge_private_bfd_data,
3108 elf32_m68k_print_private_bfd_data): Treat Fido as an
3109 architecture by itself.
3111 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
3113 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
3115 2007-01-05 Jakub Jelinek <jakub@redhat.com>
3117 * texhex.c (first_phase): Don't fall through into the default
3119 (pass_over): Replace abort () calls with return FALSE. Fix
3122 2007-01-04 Jie Zhang <jie.zhang@analog.com>
3124 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3125 SEC_EXCLUDE on zero size .eh_frame.
3127 For older changes see ChangeLog-2006
3133 version-control: never
projects / platform / upstream / binutils.git / blob