1 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
3 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
4 final relocation phase.
5 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
6 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
7 R_CR16_SWITCH16, R_CR16_SWITCH32.
8 * libbfd.h: Regenerate.
9 * bfd-in2.h: Regenerate.
11 2007-09-30 Alan Modra <amodra@bigpond.net.au>
13 * elflink.c: Formatting.
15 2007-09-29 Alan Modra <amodra@bigpond.net.au>
17 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
18 sections. Don't test symbol st_shndx. Don't bother with
19 bfd_link_hash_common symbols. Print longs rather than ints
21 (eval_symbol): Replace "sym" and "advanced" params with "symp".
22 Replace "addr" and "section_offset" params with "dot". Don't
23 cast bfd_vma values to signed, cast them to bfd_signed_vma.
24 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
25 "local_syms" and "local_sections" params. Add "relocation".
26 Delete code calculating relocation value.
27 (evaluate_complex_relocation_symbols): Delete function. Fold into..
28 (elf_link_input_bfd): ..existing code examining relocs.
29 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
30 * elf32-mep.c (mep_elf_check_relocs): Delete function.
31 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
32 (mep_elf_object_p): Don't set elf_bad_symtab.
33 (elf_backend_check_relocs): Don't define.
34 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
35 (elf_backend_can_gc_sections, USE_RELA): Likwise.
36 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
37 call after we have calculated reloc value. Delete local sym
38 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
40 (elf_backend_rela_normal): ..instead define this.
42 2007-09-28 Alan Modra <amodra@bigpond.net.au>
44 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
45 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
46 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
47 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
48 * elf32-cris.c (cris_elf_check_relocs): Likewise.
49 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
50 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
51 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
52 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
53 (elf32_frv_check_relocs): Likewise.
54 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
55 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
56 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
57 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
58 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
59 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
60 * elf32-mt.c (mt_elf_check_relocs): Likewise.
61 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
62 * elf32-sh.c (sh_elf_check_relocs): Likewise.
63 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
64 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
65 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
66 (score_elf_local_relocation_p): Likewise.
67 (_bfd_score_elf_relocate_section): Likewise.
68 (score_elf_final_link_relocate): Likewise.
70 2007-09-26 Jan Beulich <jbeulich@novell.com>
72 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
73 check for R_386_GNU_VTINHERIT.
74 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
75 pointer for R_xxx_GNU_VTENTRY.
76 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
77 * elf32-bfin.c (bfin_check_relocs): Likewise.
78 (bfinfdpic_check_relocs): Likewise.
79 * elf32-cris.c (cris_elf_check_relocs): Likewise.
80 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
81 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
82 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
83 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
84 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
85 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
86 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
87 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
88 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
89 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
90 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
91 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
92 * elf32-s390.c (elf_s390_check_relocs): Likewise.
93 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
94 * elf32-sh.c (sh_elf_check_relocs): Likewise.
95 * elf32-v850.c (v850_elf_check_relocs): Likewise.
96 * elf32-vax.c (elf_vax_check_relocs): Likewise.
97 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
98 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
99 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
100 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
101 * elf64-s390.c (elf_s390_check_relocs): Likewise.
102 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
103 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
104 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
105 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
107 2007-09-26 Alan Modra <amodra@bigpond.net.au>
109 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
110 params. Change symidx to a size_t. Don't access past end
112 (resolve_symbol): Add isymbuf param and use instead of
113 finfo->internal_syms.
114 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
115 (elf_link_input_bfd): Don't read symbols specially for
116 evaluate_complex_relocation_symbols.
118 2007-09-26 Tristan Gingold <gingold@adacore.com>
120 * som.c (som_get_reloc_upper_bound): If there are no relocs return
121 enough space to hold a NULL pointer.
123 2007-09-26 Alan Modra <amodra@bigpond.net.au>
125 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
127 2007-09-25 Alan Modra <amodra@bigpond.net.au>
129 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
130 (spu_elf_size_stubs): Count stub relocs.
131 (write_one_stub): Emit relocs on overlay call stubs.
133 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
134 (spu_elf_link_hash_table_create): Init new field.
135 (spu_elf_size_stubs): Store sorted stub syms in new htab field
136 rather than local var.
137 (spu_elf_build_stubs): Iterate over htab stubs rather than
139 (struct stubarr): Delete.
140 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
142 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
144 * elf.c (assign_file_positions_for_load_sections): Trust
146 (copy_elf_program_header): Copy PT_NULL segments.
148 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
150 * elf32-spu.c (is_indirect_branch): New function.
151 (find_function_stack_adjust): End scan on hitting indirect branch.
152 (sum_stack): Cast %v arg to correct type.
154 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
156 * Makefile.am: Run "make dep-am".
157 * Makefile.in: Regenerated.
159 2007-09-21 Doug Kwan <dougkwan@google.com>
161 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
162 (BFD32_LIBS_CFILES): Add arange-set.c.
163 (SOURCE_HFILES): Add arange-set.h
164 (dwarf2.lo): Add dependency upon arange-set.h.
165 (arange-set.lo): New target.
166 * Makefile.in: Regenerate.
167 * arange-set.c: New file.
168 * arange-set.h: New file.
169 * dwarf2.c: Include arange-set.h.
170 (struct dwarf2_debug) Add new fields comp_unit_count and
171 comp_unit_arange_set.
172 (struct comp_unit) Replace field arange with a new field arange_set.
173 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
174 dwarf2_combine_arange_value, dwarf2_arange_set_new,
175 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
176 functions to utilize arange set in dwarf2.c.
177 (arange_add): Formatting change for a line longer than 80 characters.
178 (decode_line_info): Replace call target arange_add with
179 dwarf2_comp_unit_arange_add.
180 (read_rangelist_insert_arange_list,
181 read_rangelist_comp_unit_arange_add): New functions used as callbacks
183 (read_rangelist): Change interface to accept a callback and data to
184 allow caller to select the action peformed on a new range list read.
185 (scan_unit_for_symbols): Use new interface of read_rangelist.
186 (parse_comp_unit): Create an arange set for each new comp unit. Use new
187 interface of read_rangelist. Replace call to arange_add with that to
188 dwarf2_comp_unit_arange_add.
189 (comp_unit_contains_address): Replace sequential search with a call to
190 arange_set_lookup_address, which can handles large set efficiently.
191 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
192 stash_find_nearest_line_fast): New functions maintaining and using a
193 valued global arange set for all compilation units to speed up
194 bfd_dwarf2_find_nearest_line.
195 (find_line): Use global arange set. Replace sequential search over all
196 compilation units with a call to stash_find_nearest_line_fast. Add
197 book keeping to count number of compilation units. Replace empty
198 arange list test with a call to arange_set_empty_p.
200 2007-09-21 Olivier Hainque <hainque@adacore.com>
201 Tristan Gingold <gingold@adacore.com>
203 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
204 specific SOM sections for stabs if the regular ones are not found.
205 * som.h (struct somdata): Add a line_info field, to be used by
206 som_find_nearest_line.
207 * som.c (som_find_nearest_line): Implement using the bfd stabs
210 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
212 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
215 2007-09-19 Alan Modra <amodra@bigpond.net.au>
216 Doug Kwan <dougkwan@google.com>
218 * bfd-in.h (bfd_hash_insert): Declare.
219 * bfd-in2.h: Regenerate.
220 * hash.c (bfd_hash_insert): New function. Split out from..
221 (bfd_hash_lookup): ..here.
222 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
224 2007-09-18 Alan Modra <amodra@bigpond.net.au>
226 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
227 (elfcore_write_note): Check realloc return.
228 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
230 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
231 (elf_link_add_object_symbols): Likewise.
232 (struct hash_codes_info): New.
233 (elf_collect_hash_codes): Return bfd_malloc error.
234 (struct collect_gnu_hash_codes): Add "error".
235 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
236 (bfd_elf_size_dynamic_sections): Check return status of
237 _bfd_elf_link_find_version_dependencies.
238 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
239 and elf_collect_gnu_hash_codes changes.
240 (elf_sym_name_compare): Formatting.
241 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
243 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
247 * elf-bfd.h (elf_obj_tdata): Remove relro.
249 * elf.c (get_program_header_size): Check info->relro instead
250 of elf_tdata (abfd)->relro.
251 (_bfd_elf_map_sections_to_segments): Likewise.
252 (assign_file_positions_for_load_sections): Don't set
253 PT_GNU_RELRO segment alignment here.
254 (assign_file_positions_for_non_load_sections): Properly set up
255 PT_GNU_RELRO segment for copying executable/shared library.
256 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
257 (copy_elf_program_header): Set p_size and p_size_valid fields for
258 PT_GNU_RELRO segment.
260 2007-09-17 Nick Clifton <nickc@redhat.com>
262 * po/fi.po: New Finnish translation.
263 * po/es.po: Updated Spanish translation.
264 * configure.in (ALL_LINGUAS): Add fi.
265 * configure: Regenerate.
266 * po/bfd.pot: Regenerate.
268 2007-09-15 Nick Clifton <nickc@redhat.com>
270 * bfd.c (_bfd_default_error_handler): fflush stdout.
272 2007-09-14 Alan Modra <amodra@bigpond.net.au>
274 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
275 been called on all error return paths.
276 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
277 Clear padding after filename
279 2007-09-14 Alan Modra <amodra@bigpond.net.au>
281 * format.c (bfd_check_format_matches): Record matching targets even
282 when "matching" is NULL to allow bfd_associated_vector matches.
283 Consolidate error return code. Consolidate ok return code. Always
284 restore original target and format on error.
286 2007-09-14 Alan Modra <amodra@bigpond.net.au>
288 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
289 long long. Partly revert 2007-07-12 change, so that
290 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
291 independent of "void *" size.
292 * configure: Regenerate.
293 * config.in: Regenerate.
294 * Makefile.in: Regenerate.
296 2007-09-12 Alan Modra <amodra@bigpond.net.au>
298 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
299 and elf_backend_fprintf_vma.
300 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
301 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
302 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
303 (elf_backend_fprintf_vma): Likewise.
304 (elfNN_bed): Don't init removed fields.
305 * bfd.c (is32bit): New function.
306 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
308 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
310 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
311 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
312 * ieee.c (ieee_write_processor): Update coldfire architecture
314 * bfd-in2.h: Rebuilt.
315 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
316 (m68k_arch_features): Likewise.
317 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
318 (elf32_m68k_print_private_bfd_data): Likewise.
320 2007-09-11 Jan Beulich <jbeulich@novell.com>
322 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
323 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
325 2007-09-08 Alan Modra <amodra@bigpond.net.au>
327 * elf64-ppc.c (func_desc_adjust): When resolving undefined
328 references to dot-symbols, transfer def_regular and
329 def_dynamic from the descriptor symbol.
331 2007-09-08 Alan Modra <amodra@bigpond.net.au>
333 * config.bfd: Set want64 for spu-*-elf.
335 2007-09-08 Alan Modra <amodra@bigpond.net.au>
338 * elf.c (special_sections): Comment typo.
339 (elf_fake_sections): Force SHT_PROGBITS for sections that are
340 SHT_NOBITS if BFD section flags say they have contents.
342 2007-09-04 Michael Snyder <msnyder@access-company.com>
344 * elf32-bfin.c (howto_table): Cut and paste error?
345 Name field of reloc is wrong.
347 2007-09-04 Alan Modra <amodra@bigpond.net.au>
349 * elf32-spu.c (elf_howto_table): Formatting.
351 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
354 * dwarf2.c (new_line_sorts_after): Undo the last change.
355 (add_line_info): Only keep the last entry with the same address
358 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
361 * dwarf2.c (new_line_sorts_after): Also compare line number.
363 2007-08-31 Jesse Michael <jmichael@suse.de>
365 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
368 2007-08-28 David Heine <dlheine@tensilica.com>
370 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
371 narrowing instructions.
373 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
374 Joseph Myers <joseph@codesourcery.com>
376 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
379 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
381 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
382 * configure.in: Likewise.
383 * configure: Regenerate.
385 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
386 Alan Modra <amodra@bigpond.net.au>
388 * elf.c (elfcore_grok_spu_note): New function.
389 (elf_parse_notes): Call it.
391 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
393 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
396 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
398 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
399 guard. Make it host independent.
400 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
403 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
405 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
406 * elf.c (elfcore_read_notes): Split to ...
407 (elf_read_notes) ... here ...
408 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
409 the former subfunctions called only for BFD_CORE.
410 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
411 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
412 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
413 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
414 Code advisory: Roland McGrath
416 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
418 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
420 2007-08-24 Alan Modra <amodra@bigpond.net.au>
422 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
424 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
426 * Makefile.am: Run "make dep-am".
427 * Makefile.in: Regenerated.
429 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
431 * elf32-i386.c: Include "bfd_stdint.h".
432 (elf_i386_rtype_to_howto): New function.
433 (elf_i386_info_to_howto_rel): Use it.
434 (x86_64_opcode16): New union type.
435 (elf_i386_check_tls_transition): New function.
436 (elf_i386_tls_transition): Updated to check transition and
437 issue an error if a transition isn't supported.
438 (elf_i386_check_relocs): Return FALSE if
439 elf_i386_tls_transition returns FALSE.
440 (elf_i386_gc_sweep_hook): Likewise.
441 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
444 * elf64-x86-64.c: Include "bfd_stdint.h".
445 (x86_64_opcode16): New union type.
446 (x86_64_opcode32): Likewise.
447 (elf64_x86_64_check_tls_transition): New function.
448 (elf64_x86_64_tls_transition): Updated to check transition and
449 issue an error if a transition isn't supported.
450 (elf64_x86_64_check_relocs): Return FALSE if
451 elf64_x86_64_tls_transition returns FALSE.
452 (elf64_x86_64_gc_sweep_hook): Likewise.
453 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
456 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
458 * elfxx-ia64.c: Convert to ISO C90 prototypes.
459 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
461 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
463 * elf64-x86-64.c: Remove trailing whitespace.
464 * elfxx-ia64.c: Likewise.
466 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
468 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
469 to ELF hash entry instead of an integer for local test.
470 (elf_i386_check_relocs): Updated.
471 (elf_i386_gc_sweep_hook): Likewise.
472 (elf_i386_relocate_section): Likewise.
474 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
475 pointer to ELF hash entry instead of an integer for local
477 (elf64_x86_64_check_relocs): Updated.
478 (elf64_x86_64_gc_sweep_hook): Likewise.
479 (elf64_x86_64_relocate_section): Likewise.
481 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
483 * elf32-i386.c (elf_i386_tls_transition): Break long line.
484 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
486 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
488 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
489 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
490 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
492 2007-08-20 Nick Clifton <nickc@redhat.com>
494 * elflink.c (elf_fixup_link_order): Rewrite conversion of
495 s->alignment_power into an offset mask in order to avoid a gcc
498 2007-08-17 Jakub Jelinek <jakub@redhat.com>
500 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
501 Change sparc64-*-linux-* to sparc64*-*-linux-*.
503 2007-08-17 Alan Modra <amodra@bigpond.net.au>
505 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
507 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
509 * elf.c: Revert last change.
511 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
513 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
514 (bfd_section_from_phdr): Likewise.
515 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
516 if there is an attribute section.
517 (_bfd_elf_map_sections_to_segments): Likewise.
518 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
520 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
523 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
524 on ___tls_get_addr for GD->LE/LD->LE transitions when not
525 building shared library.
527 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
528 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
529 when not building shared library.
531 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
533 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
534 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
535 Removed PF_R checking for IA-64 vDSOs as redundant now.
536 Code advisory: Roland McGrath
538 2007-08-13 Richard Sandiford <richard@codesourcery.com>
540 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
541 (mips_elf_record_global_got_symbol): Increment local_gotno for
542 each forced-local symbol.
543 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
544 mips_elf_record_global_got_symbol for VxWorks too.
545 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
546 to true after computing the GOT size.
547 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
548 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
549 For VxWorks, add a local entry when hiding a symbol that needs a
550 plt but has not been marked as needing a global got entry.
551 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
554 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
556 * coffgen.c (coff_get_normalized_symtab): Correct cast.
558 2007-08-13 Alan Modra <amodra@bigpond.net.au>
560 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
561 Don't remove empty PT_LOAD header if false.
562 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
563 to elf_modify_segment_map.
564 (assign_file_positions_for_load_sections): Pass false to
565 elf_modify_segment_map.
567 2007-08-13 Alan Modra <amodra@bigpond.net.au>
569 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
570 Update stub comments.
571 (build_plt_stub): Build two variants, one without "addis".
572 (ppc_build_one_stub): Build stubs without "addis" if possible.
573 (ppc_size_one_stub): Size new stubs.
575 2007-08-11 Richard Sandiford <richard@codesourcery.com>
577 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
579 2007-08-09 Michael Snyder <msnyder@access-company.com>
581 * aoutx.h (aout_get_external_symbols): Return if count is zero.
583 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
586 * elf.c (print_segment_map): New function.
587 (assign_file_positions_for_load_sections): Call print_segment_map
588 when a section can't be allocated in segment.
590 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
592 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
594 2007-08-07 Nick Clifton <nickc@redhat.com>
596 * po/bfd.pot: Updated template.
597 * po/BLD-POTFILES.in: Regenerate.
599 2007-08-07 Alan Modra <amodra@bigpond.net.au>
601 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
604 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
606 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
607 * Makefile.in: Regenerated.
609 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
611 * configure.in: Update version to 2.18.50.
612 * configure: Regenerated.
614 2007-08-06 Paul Brook <paul@codesourcery.com>
616 * elf32-arm.c (elf32_arm_link_hash_entry): Add
617 plt_maybe_thumb_refcount.
618 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
619 (elf32_arm_copy_indirect_symbol): Ditto.
620 (elf32_arm_adjust_dynamic_symbol): Ditto.
621 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
622 (arm_add_to_rel): Ditto.
623 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
624 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
625 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
626 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
627 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
628 and R_ARM_THM_JUMP19.
629 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
630 (elf32_arm_finish_dynamic_symbol): Ditto.
631 (elf32_arm_output_plt_map): Ditto.
633 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
635 * elf.c (rewrite_elf_program_header): Handle sections not sorted
637 (copy_elf_program_header): Likewise.
639 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
641 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
643 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
644 * elfcore.h (elf_core_file_p): Likewise.
646 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
648 * coffcode.h (ALIGN_SET): Removed.
649 (ELIFALIGN_SET): Likewise.
650 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
651 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
652 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
653 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
655 2007-08-01 Michael Snyder <msnyder@access-company.com>
657 * vms-tir.c (new_section): Fix cut and paste error.
659 * aoutx.h (aout_link_add_symbols): Return if count is zero.
661 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
662 pointer must be non-null.
664 2007-08-01 Tristan Gingold <gingold@adacore.com>
666 * coffcode.h (coff_sort_func_alent): New function.
667 (coff_slurp_line_table): Sort line table if not already sorted.
669 2007-08-01 Jakub Jelinek <jakub@redhat.com>
671 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
674 2007-08-01 Alan Modra <amodra@bigpond.net.au>
676 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
678 (swap_std_reloc_in): Likewise.
679 (aout_link_input_section_std): Likewise. Return with an error
680 on unexpected relocation type.
681 (aout_link_input_section_ext): Likewise.
683 2007-08-01 Alan Modra <amodra@bigpond.net.au>
686 * aoutx.h (final_link): Write a zero in first word of
687 stringtab if no symbols rather than corrupting last byte
690 2007-07-31 Jakub Jelinek <jakub@redhat.com>
692 * elf.c (get_program_header_size): Adjacent loadable .note*
693 sections need just one PT_NOTE segment.
694 (_bfd_elf_map_sections_to_segments): Likewise.
696 2007-07-30 Michael Snyder <msnyder@access-company.com>
698 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
699 2007-07-26. Buffer still in use, can't be freed.
701 2007-07-27 Michael Snyder <msnyder@access-company.com>
703 * cofflink.c (coff_link_add_symbols): Return if count is zero.
705 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
707 * aoutx.h (slurp_symbol_table): Return if count == 0.
709 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
711 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
713 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
715 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
717 2007-07-26 Michael Snyder <msnyder@access-company.com>
719 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
721 * linker.c (bfd_section_already_linked_table_insert): Change
722 return type from void to boolean. Return FALSE on failure.
723 (_bfd_generic_section_already_linked): Test return value of
724 bfd_section_already_linked_table_insert, call fatal on error.
726 * elflink.c (_bfd_elf_section_already_linked): Test return value
727 of bfd_section_already_linked_table_insert, call fatal on error.
729 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
730 return type to bfd_boolean.
732 * libbfd.h: Regenerate.
734 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
736 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
737 bfd_slurp_armap): Improve function comment.
739 2007-07-26 Michael Snyder <msnyder@access-company.com>
741 * linker.c (already_linked_newfunc): Check for NULL return from
744 * coffgen.c (fixup_symbol_value): Guard against null;
745 bfd_is_com_section will dereference the section pointer.
747 * syms.c (bfd_decode_symclass): Guard against NULL, since
748 bfd_is_com_section dereferences the pointer.
750 * srec.c (srec_scan): Check for EOF (critical because return value
751 will be used as array index).
753 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
754 are not to be cached, free the temporary buffer.
756 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
759 * tekhex.c (first_phase): Check return value for null.
761 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
764 2007-07-26 Alan Modra <amodra@bigpond.net.au>
766 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
767 check on dynobj. Remove bed shadow.
769 * srec.c (srec_get_section_contents): Return immediately on
770 count zero. Check that offset and count are within section.
771 * libbfd.c (_bfd_generic_get_section_contents): Check that
772 offset + count does not overflow.
774 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
775 is zero. Correct return value on error.
776 * mmo.c (mmo_canonicalize_symtab): Likewise.
777 * binary.c (binary_canonicalize_symtab) Correct return on error.
779 2007-07-26 Thiemo Seufer <ths@mips.com>
781 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
783 2007-07-26 Alan Modra <amodra@bigpond.net.au>
785 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
786 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
787 says there are no relocs.
789 2007-07-26 Doug Kwan <dougkwan@google.com>
791 Speed up bfd_dwarf2_find_line.
792 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
793 and variable info hash tables. Add last_comp_unit, info_hash_count,
794 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
795 (struct comp_unit): Add prev_unit, cached.
796 (struct info_list_node, struct info_hash_entry,
797 struct info_hash_table): New.
798 (info_hash_table_newfunc, create_info_hash_table,
799 insert_info_hash_table, lookup_info_hash_table): New functions
800 implementing function and variable info hash tables.
801 (scan_unit_for_symbols): Add checks to make sure hash tables are
802 consistent with compilation units.
803 (comp_unit_maybe_decode_line_info): New function.
804 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
805 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
806 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
807 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
808 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
809 functions. Make use of info hash tables to speed up
810 bfd_dwarf2_find_line.
811 (find_line): Use hash table for faster lookup if it is turned on.
812 Also add code to maintain bi-directional link in comp units.
814 2007-07-25 Michael Snyder <msnyder@access-company.com>
816 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
817 if size == 0; return and avoid possible null pointer issues.
819 2007-07-25 Alan Modra <amodra@bigpond.net.au>
821 * linker.c (generic_link_add_symbol_list): Warning fix.
823 2007-07-24 Michael Snyder <msnyder@access-company.com>
825 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
827 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
828 on bfd_malloc error rather than goto error_return.
830 2007-07-24 Alan Modra <amodra@bigpond.net.au>
832 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
833 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
834 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
835 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
836 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
837 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
838 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
839 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
840 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
841 elf_sym_name_compare, elf_create_symbuf,
842 bfd_elf_match_symbols_in_sections,
843 _bfd_elf_match_sections_by_type): Move to here..
844 * elf.c: ..from here.
846 2007-07-23 Richard Sandiford <richard@codesourcery.com>
848 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
849 of weakdef->root.type if weakdef has no regular definition.
851 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
853 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
854 small_data_overflow_reported.
855 (_bfd_mips_elf_link_hash_table_create): Initialize it.
856 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
857 small-data section overflow.
859 2007-07-19 Doug Kwan <dougkwan@google.com>
862 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
865 2007-07-18 Bob Wilson <bob.wilson@acm.org>
867 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
870 2007-07-18 Bob Wilson <bob.wilson@acm.org>
872 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
873 vma and size for dynamic tags from the output sections.
875 2007-07-18 Alan Modra <amodra@bigpond.net.au>
877 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
878 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
879 symbol. Instead cache ELF section index. Remove redundant
882 2007-07-15 Mike Frysinger <vapier@gentoo.org>
884 * trad-core.c (NBPG): If not defined, set to getpagesize().
886 2007-07-13 Roland McGrath <roland@redhat.com>
888 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
889 Add after_write_object_contents, after_write_object_contents_info.
890 * elf.c (_bfd_elf_write_object_contents): Revert last change.
891 Instead, call after_write_object_contents if set.
893 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
895 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
896 (BFD_HOSTPTR_T): Host pointer type for casting a
897 pointer to an integer type.
898 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
899 (sprintf_vma, fprintf_vma): Add support for long long prints.
900 * bfd-in2.h: Regenerate.
901 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
902 (BFD_HOSTPTR_T): Host pointer type for casting a
903 pointer to an integer type. Default is "unsigned long".
904 (AC_CHECK_SIZEOF(void *)): New.
905 (host64): Set it if the pointer size is 8.
906 * configure: Regenerate.
907 * config.in: Add macro SIZEOF_VOID_P.
908 * coffcode.h: Replace host ptr type assuming "long" with
910 * coffgen.c: Likewise.
911 * elf-eh-frame.c: Likewise.
912 * peicode.h: Likewise.
914 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
916 * Makefile.in: Regenerated.
918 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
921 * simple.c (bfd_simple_get_relocated_section_content): Don't
922 apply relocation on executable and shared library.
924 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
926 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
927 copy relocs on vxworks.
929 2007-07-10 Alan Modra <amodra@bigpond.net.au>
931 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
932 * elf64-alpha.c (alpha_elf_size_info): Likewise.
933 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
934 * elf64-mips.c (mips_elf64_size_info): Likewise.
935 * elf64-s390.c (s390_elf64_size_info): Likewise.
936 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
938 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
940 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
942 (_bfd_elf_merge_symbol): Properly update normal symbol when
943 overriding the versioned symbol from a dynamic library.
945 2007-07-09 Roland McGrath <roland@redhat.com>
947 * elf-bfd.h (struct elf_obj_tdata): Add members
948 emit_note_gnu_build_id and note_gnu_build_id_sec.
949 * elf.c (_bfd_id_note_section_size): New global function.
950 (read_hex, _bfd_elf_write_build_id_section): New static functions.
951 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
952 if emit_note_gnu_build_id is set.
953 * Makefile.am (elf.lo): Update dependencies.
955 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
956 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
957 * elfcode.h (elf_checksum_contents): New macro and function.
958 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
960 2007-07-06 Michael Snyder <msnyder@access-company.com>
962 * elflink.c (elf_link_add_object_symbols): Return via
963 error_free_vers on "notice" failure.
965 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
967 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
970 2007-07-04 Nick Clifton <nickc@redhat.com>
972 Import this patch from an internal tree:
974 2001-07-17 Richard Henderson <rth@redhat.com>
976 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
977 compensate for high bit set in R_MEP_LOW16.
979 2007-07-03 Joseph Myers <joseph@codesourcery.com>
981 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
982 input attributes if value has been copied.
984 2007-07-03 Nick Clifton <nickc@redhat.com>
986 * COPYING: Replace with GPLv3 text.
987 * aix386-core.c: Update copyright notice to refer to GPLv3.
988 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
989 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
990 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
991 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
992 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
993 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
994 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
995 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
996 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
997 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
998 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
999 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1000 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1001 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1002 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1003 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1004 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1005 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1006 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1007 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1008 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1009 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1010 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1011 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1012 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1013 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1014 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1015 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1016 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1017 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1018 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1019 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1020 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1021 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1022 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1023 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1024 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1025 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1026 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1027 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1028 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1029 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1030 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1031 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1032 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1033 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1034 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1035 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1036 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1037 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1038 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1039 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1040 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1041 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1042 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1043 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1044 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1045 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1046 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1047 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1048 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1049 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1050 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1051 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1052 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1053 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1054 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1055 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1056 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1057 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1058 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1059 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1060 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1061 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1062 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1063 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1064 xtensa-modules.c: Likewise.
1065 * elf32-sh-relocs.h: Add copyright notice.
1066 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1067 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1068 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1069 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1070 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1071 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1072 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1073 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1074 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1076 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1078 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1079 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1080 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1081 R_MIPS_TLS_DTPREL64.
1083 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1085 * Makefile.am: Run "make dep-am".
1086 * Makefile.in: Regenerate.
1087 * aclocal.m4: Regenerate.
1088 * config.in: Regenerate.
1089 * po/SRC-POTFILES.in: Regenerate.
1090 * po/bfd.pot: Regenerate.
1092 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1094 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1095 symsec != NULL tests.
1097 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1100 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1103 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1105 * aclocal.m4: Regenerated.
1106 * Makefile.in: Likewise.
1108 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1110 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1111 (ppc_elf_merge_private_bfd_data): Call it.
1113 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1115 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1116 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1118 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1121 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1122 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1123 (elf-attrs.lo): Generate dependencies.
1124 * Makefile.in: Regenerate.
1125 * configure.in (elf): Add elf-attrs.lo.
1126 * configure: Regenerate.
1127 * elf-bfd.h (struct elf_backend_data): Add entries for object
1129 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1130 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1131 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1133 (struct elf_obj_tdata): Add entries for object attributes.
1134 (elf_known_obj_attributes, elf_other_obj_attributes,
1135 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1137 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1138 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1139 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1140 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1141 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1142 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1143 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1144 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1145 (bfd_section_from_shdr): Handle attributes sections.
1146 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1147 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1148 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1149 elf_backend_obj_attrs_section_type): New.
1150 (elfNN_bed): Update.
1151 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1152 aeabi_attribute_list): Remove.
1153 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1154 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1155 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1156 Update for new object attributes interfaces.
1157 (uleb128_size, is_default_attr, eabi_attr_size,
1158 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1159 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1160 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1161 elf32_arm_add_eabi_attr_int, attr_strdup,
1162 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1163 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1164 to generic code in elf-attrs.c.
1165 (elf32_arm_obj_attrs_arg_type): New.
1166 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1167 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1168 (bfd_elf32_bfd_final_link): Remove.
1169 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1170 elf_backend_obj_attrs_arg_type,
1171 elf_backend_obj_attrs_section_type): New.
1172 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1174 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1175 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1176 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1177 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1178 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1179 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1181 2007-06-29 Paul Brook <paul@codesourcery.com>
1183 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1184 call veneers for call relocations against undefined symbols.
1185 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1186 into a jump to the next instruction.
1188 2007-06-29 Michael Snyder <msnyder@access-company.com>
1190 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1192 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1194 * Makefile.am: Add cr16 related entry
1195 * Makefile.in: Regenerate
1196 * archures.c: Add bfd_cr16_arch
1197 * bfd-in2.h: Regenerate
1198 * config.bfd: Add cr16-elf
1199 * configure.in: Add bfd_elf32_cr16_vec
1200 * configure: Regenerate.
1201 * targets.c: Added cr16 related information
1202 * cpu-cr16.c: New file.
1203 * elf32-cr16.c: New file.
1204 * reloc.c: Added cr16 relocs.
1206 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1208 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1209 message for undefined version nodes.
1210 (elf_gc_sweep): Don't warn when zero size sections are
1213 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1215 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1218 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1220 * elf32-spu.c (spu_elf_fake_sections): New function.
1221 (elf_backend_fake_sections): Define.
1223 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1225 * elf.c (assign_file_positions_for_load_sections): Use elf
1226 section header sh_size rather than bfd section size, simplifying
1229 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1232 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1233 segments meet gABI alignment requirements. Don't allocate
1234 file space for bss sections in a segment also containing file
1237 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1239 * bfd.c (struct bfd): Rename "next" to "archive_next".
1240 * archive.c: Rename uses throughout file.
1241 * archive64.c: Likewise.
1242 * coff-rs6000.c: Likewise.
1243 * ecoff.c: Likewise.
1245 * bfd-in2.h: Regenerate.
1247 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1249 * elf32-spu.c (spu_elf_create_sections): Likewise.
1251 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1253 * dwarf2.c (find_line): New. Contains the duplicated code from:
1254 (_bfd_dwarf2_find_nearest_line): Use it.
1255 (_bfd_dwarf2_find_line): Use it.
1257 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1259 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1261 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1263 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1264 to be used for calls from MIPS16 code.
1266 2007-06-23 Andreas Schwab <schwab@suse.de>
1268 * configure.in (--with-separate-debug-dir): New option.
1269 * configure: Regenerate.
1270 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1271 * Makefile.in: Regenerate.
1272 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1273 bfd_follow_gnu_debuglink.
1274 (_bfd_dwarf2_find_line): Likewise.
1276 2007-06-22 Nick Clifton <nickc@redhat.com>
1278 * dwarf2.c: Add support for reading in debug information via a
1279 .gnu_debuglink section:
1280 (struct dwarf2_debug): Add bfd field to record the bfd containing
1282 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1283 field in the dwarf2_debug structure.
1284 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1285 be found in the current bfd call bfd_follow_gnu_debuglink to see
1286 if another file contains the debug information. If it does, open
1288 (_bfd_dwarf2_find_line): Likewise.
1290 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1293 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1294 when removing duplicated entries.
1295 (get_dyn_sym_info): Initialize the got_offset field to -1.
1296 Update call to sort_dyn_sym_info.
1297 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1298 array of addend and remove duplicates.
1300 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1302 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1304 (bfd_target_pei_p): New.
1305 (bfd_target_pei_arch): New
1306 (bfd_target_efi_p): Likewise.
1307 (bfd_target_efi_arch): New
1308 (bfd_pe_executable_p): Use bfd_target_pei_p and
1311 * peicode.h (arch_type): New enum.
1312 (pe_arch): New function.
1313 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1314 if there is an EFI/PE target.
1316 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1318 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1320 * acinclude.m4: Don't include m4 files. Remove libtool
1323 * Makefile.in: Regenerated.
1324 * aclocal.m4: Likewise.
1325 * configure: Likewise.
1327 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1328 Bob Wilson <bob.wilson@acm.org>
1330 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1331 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1332 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1333 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1334 (xtensa_get_property_predef_flags): Likewise.
1335 (compute_removed_literals): Pass new arguments to is_removable_literal.
1336 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1337 Do not remove literal if the NO_TRANSFORM property flag is set.
1339 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1341 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1342 type (3) single-GOT entry, read tls_type from the hash table entry
1343 rather than the GOT entry.
1345 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1347 * simple.c (bfd_simple_get_relocated_section_contents): Init
1350 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1352 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1353 created by objcopy --only-keep-debug.
1354 (_bfd_elf_init_private_section_data): Only change elf_section_type
1357 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1358 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1359 and sh_flags instead of bfd section flags. Delete voff and code
1360 keeping nobits segments aligned.
1362 2007-05-25 Eric Christopher <echristo@apple.com>
1364 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1365 Check that sym_sec isn't NULL before accessing.
1367 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1369 * Makefile.in: Regnerate.
1370 * configure: Regenerate.
1371 * aclocal.m4: Regenerate.
1372 * doc/Makefile.in: Regenerate.
1374 2007-05-22 Paul Brook <paul@codesourcery.com>
1376 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1377 with sec and sec_shndx.
1378 (elf32_arm_ouput_plt_map_sym): Use them.
1379 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1382 2007-05-18 Paul Brook <paul@codesourcery.com>
1384 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1385 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1386 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1387 (elf32_arm_create_thumb_stub): Ditto.
1389 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1390 Alan Modra <amodra@bigpond.net.au>
1392 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1393 section to the minimum alignment.
1395 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1396 Alan Modra <amodra@bigpond.net.au>
1399 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1400 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1402 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1403 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1405 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1406 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1407 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1408 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1409 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1410 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1411 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1412 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1413 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1414 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1415 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1416 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1417 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1418 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1419 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1420 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1421 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1423 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1425 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1426 input_section argument. Create .rela.dyn relocations against
1427 symbol 0 rather than the section symbol.
1428 (mips_elf_local_got_index): Remove input_section argument.
1429 Update call to mips_elf_create_local_got_entry.
1430 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1431 (mips_elf_calculate_relocation): Update calls to
1432 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1434 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1436 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1437 handle the Thumb-2 JUMP19 relocation.
1439 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1442 * elf.c (elf_fake_sections): Don't allow backend to change
1443 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1444 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1447 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1449 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1451 (bfd_elf_get_str_section): Likewise.
1453 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1456 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1457 "personality" a union.
1458 (cie_eq): Compare local_personality too. Adjust personality
1460 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1461 reloc sym to allow for bad symtab. Use stashed local syms rather
1462 than reading personality local sym. Handle discarded sections.
1464 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1466 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1468 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1470 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1471 (enum ppc_elf_plt_type): Move from..
1472 * elf32-ppc.c: ..here.
1473 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1474 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1475 can_use_new_plt. Make is_vxworks a bitfield.
1476 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1477 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1478 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1479 flags to better detect object files needing old bss-style plt.
1480 Allow secure plt to be used without rel16 relocs being detected.
1481 Warn if secure plt request cannot be allowed.
1483 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1485 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1486 * elf-bfd.h (struct elf_backend_data): Change return type of
1487 elf_backend_relocate_section to int.
1488 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1490 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1491 (spu_elf_count_relocs): New function.
1492 (elf_backend_count_relocs): Define.
1493 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1495 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1497 * bfd-in2.h: Regenerate.
1498 * libbfd.h: Regenerate.
1500 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1502 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1503 for R_ARM_ABS12 relocs.
1504 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1505 non-shared VxWorks PLT entries.
1507 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1510 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1511 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1512 personality relocation.
1514 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1516 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1517 rather than p_filesz to calculate the LMA of the end of a segment.
1519 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1521 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1522 processing if symbol is defined in the executable.
1524 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1526 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1527 (frvfdpic_elf_discard_info): New.
1528 (elf_backend_discard_info): Define for FDPIC.
1530 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1532 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1533 attempt to scan if the bfd doesn't correspond to an ELF image.
1534 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1536 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1538 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1539 for which _bfd_elf_section_offset returns -1.
1541 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1543 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1544 (mark_functions_via_relocs): Likewise.
1546 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1548 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1549 elf_backend_count_relocs.
1550 (bfd_elf_discard_info): Print an error if we can't read syms.
1552 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1554 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1556 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1557 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1560 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1562 * elf.c (assign_file_positions_for_load_sections): Don't check
1565 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1567 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1568 and .rel.dyn aren't present.
1570 2007-05-04 Nick Clifton <nickc@redhat.com>
1572 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1573 sections are present examine the indirect sections in an attempt
1574 to compute the correct relocation size. If there is any
1575 ambiguity, produce an error and refuse to sort.
1577 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1579 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1581 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1582 Nick Clifton <nickc@redhat.com>
1585 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1586 in the same way as relocs against external symbols.
1588 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1590 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1591 here. Set sh_type to SHT_NOBITS if we won't be allocating
1592 file space. Don't bump p_memsz for non-alloc sections. Adjust
1593 section-in-segment check.
1594 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1595 here for sections that have already been handled above.
1597 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1599 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1600 and emit_stack_syms bitfields.
1601 (get_sym_h): Read all symbols if stack analysis will be done.
1602 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1603 params, and stash in hash table.
1604 (is_hint): Split off from..
1605 (is_branch): ..here. Adjust callers.
1606 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
1608 (write_one_stub): Fix mem leak.
1609 (find_function_stack_adjust): New function.
1610 (sort_syms_syms, sort_syms_psecs): New vars.
1611 (sort_syms): New function.
1612 (struct call_info, struct function_info): New.
1613 (struct spu_elf_stack_info): New.
1614 (alloc_stack_info, maybe_insert_function, func_name): New functions.
1615 (is_nop, insns_at_end, check_function_ranges): Likewise.
1616 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1617 (pasted_function, interesting_section, discover_functions): Likewise.
1618 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1619 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1620 (bfd_elf32_bfd_final_link): Define.
1621 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1622 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1624 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
1626 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1627 memory which we might not own.
1629 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1631 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1632 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1633 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1635 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1637 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1638 contents and relocs in parallel.
1640 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1642 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1644 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1646 * cpu-rs6000.c: Write Mimi's name in ASCII.
1647 * coff-rs6000.c: Likewise.
1648 * rs6000-core.c: Likewise.
1650 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1652 * sysdep.h: Include config.h first.
1653 Many files: Include sysdep.h before bfd.h.
1654 * Makefile.am: Run "make dep-am".
1655 * Makefile.in: Regenerate.
1657 2007-04-25 Alan Modra <amodra@bigpond.net.au>
1659 * sysdep.h: Revert last change.
1661 2007-04-24 Nick Clifton <nickc@redhat.com>
1663 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1664 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1666 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1668 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1669 eh_frame_hdr table won't be created.
1671 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1673 * acinclude.m4: Include config/stdint.m4.
1674 * configure.in: Invoke GCC_HEADER_STDINT.
1675 * sysdep.h: Don't include ansidecl.h here.
1676 * configure: Regenerate.
1677 * config.in: Regenerate.
1678 * Makefile.in: Regenerate.
1680 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1682 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1683 bfd_mach_mcf_isa_c_emac): New.
1684 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1685 elf_isac_plt_entry, elf_isac_plt_info): New.
1686 (elf32_m68k_object_p): Add ISA_C.
1687 (elf32_m68k_print_private_bfd_data): Print ISA_C.
1688 (elf32_m68k_get_plt_info): Detect ISA_C.
1689 * cpu-m68k.c (arch_info): Add ISAC.
1690 (m68k_arch_features): Likewise,
1691 (bfd_m68k_compatible): ISAs B & C are not compatible.
1693 2007-04-21 Nick Clifton <nickc@redhat.com>
1695 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1696 (ecoff_link_add_archive_symbols): Likewise.
1697 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1699 * ieee.c (parse_int): Initialise x.
1700 (must_parse_int): Initialise result.
1701 (ieee_slurp_external_symbols): Initialise value.
1703 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1705 * config.bfd (spu-*-elf): Delete targ_selvecs.
1707 2007-04-19 Nick Clifton <nickc@redhat.com>
1709 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1711 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1713 * bfd.c (bfd_demangle): New function.
1714 * Makefile.am: Run "make dep-am".
1715 * Makefile.in: Regenerate.
1716 * bfd-in2.h: Regenerate.
1718 2007-04-18 Matthias Klose <doko@ubuntu.com>
1720 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1721 (bfdver.h): Use the date in non-release builds for the soversion.
1722 * Makefile.in: Regenerate.
1724 2007-04-17 Paul Brook <paul@codesourcery.com>
1726 * elf.c (_bfd_elf_is_function_type): New function.
1727 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1728 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1729 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1730 * elf-bfd.h (elf_backend_data): Add is_function_type.
1731 (_bfd_elf_is_function_type): Add prototype.
1732 * elfxx-target.h (elf_backend_is_function_type): Add default
1734 (elfNN_bed): Add elf_backend_is_function_type.
1735 * elf32-arm.c (elf32_arm_is_function_type): New function.
1736 (elf_backend_is_function_type): Define.
1738 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
1740 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1741 DT_MIPS_RLD_MAP before DT_DEBUG again.
1743 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1745 * Makefile.am: Add ACLOCAL_AMFLAGS.
1746 * configure.in: Change macro call order.
1747 * Makefile.in: Regnerate.
1748 * doc/Makefile.in: Regenerate.
1749 * configure: Regenerate.
1751 2007-04-14 Jakub Jelinek <jakub@redhat.com>
1753 * elflink.c (bfd_elf_final_link): Don't free symbuf for
1755 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1756 for non-elf input bfds.
1758 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1760 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1761 DT_MIPS_RTLD_MAP for PIEs.
1763 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1765 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1766 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1767 in a read-only section.
1768 (_bfd_mips_elf_check_relocs): Likewise.
1770 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1772 * elf32-xtensa.c (xtensa_is_insntable_section): New.
1773 (xtensa_is_proptable_section): New.
1774 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1775 tables with 12-byte entries, as well as tables with 8-byte entries.
1776 Sort the relocations before examining them.
1777 (relax_property_section): Use xtensa_is_proptable_section and
1778 xtensa_is_littable_section. Rewrite code for combining table entries
1779 to be more robust in case of unexpected relocations. Do not set offset
1780 of unused relocations to less than zero.
1781 (xtensa_is_property_section): Use other functions instead of
1782 duplicating section name comparisons.
1783 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1784 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
1786 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1788 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1789 from Xtensa property sections.
1791 2007-04-12 Alan Modra <amodra@bigpond.net.au>
1793 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1794 is non-NULL before dereferencing.
1796 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
1798 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1801 2007-04-10 Richard Henderson <rth@redhat.com>
1803 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1804 (elf64_alpha_size_got_sections): Remove unused something_changed local.
1805 (elf64_alpha_size_plt_section): Return void.
1806 (elf64_alpha_size_rela_got_section): Likewise.
1807 (elf64_alpha_relax_section): Only regenerate got+plt if the
1808 relax_trip counter has changed.
1810 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
1812 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1813 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1814 (bfdver.texi): New rule.
1815 * Makefile.in, doc/Makefile.in: Regenerated.
1817 2007-04-03 Matt Thomas <matt@netbsd.org>
1819 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
1820 in a shared object if it is not in a CODE section or if it is against
1821 a section symbol. This allows DWARF2 to use pcrel format.
1823 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
1826 * elflink.c (bfd_elf_final_link): Call einfo callback in
1827 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
1830 2007-04-05 Alan Modra <amodra@bigpond.net.au>
1832 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
1833 (elf_backend_link_output_symbol_hook): Define.
1835 2007-04-02 Nick Clifton <nickc@redhat.com>
1838 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
1839 targets as 64-bit values, even if running on a 64-bit host.
1840 * coffgen.c (coff_print_symbol): Likewise.
1842 2007-03-29 Nick Clifton <nickc@redhat.com>
1845 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
1846 (setup_group): Use it. Report corrupt group section headers.
1847 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
1848 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
1849 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
1851 2007-03-29 Alan Modra <amodra@bigpond.net.au>
1854 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
1855 for rel->r_info values.
1856 (bfd_elf_perform_complex_relocation): Likewise.
1857 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
1858 unused entries. Don't clear plt.plist in loop.
1860 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1862 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
1863 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
1865 (sparc_elf_append_rela): ...this new function.
1866 (SPARC_ELF_APPEND_RELA): Delete.
1867 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1868 the deleted append_rela field.
1869 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
1870 instead of SPARC_ELF_APPEND_RELA.
1871 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
1872 elf_size_info structure to find the size of a RELA entry and
1873 the associated swap-out function.
1874 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
1875 (sparc_finish_dyn): ...this new function.
1876 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
1878 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1879 Phil Edwards <phil@codesourcery.com>
1881 * doc/bfd.texinfo: Put the contents after the title page rather
1882 than at the end of the document.
1884 2007-03-27 Andreas Schwab <schwab@suse.de>
1886 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
1888 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
1890 * configure: Regenerated.
1892 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1894 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
1895 (allocate_spuear_stubs): New function.
1896 (spu_elf_size_stubs): Call allocate_spuear_stubs.
1898 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1900 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
1901 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
1902 (MY (bfd_reloc_name_lookup)): New function.
1903 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
1904 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
1905 (MY_bfd_reloc_name_lookup): Define.
1906 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
1907 (MY_bfd_reloc_name_lookup): Define.
1908 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
1909 (NAME (aout, reloc_name_lookup)): New function.
1910 * bout.c (b_out_bfd_reloc_name_lookup): New function.
1911 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
1912 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1913 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
1914 (coff_bfd_reloc_name_lookup): Define.
1915 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
1916 (coff_i386_reloc_name_lookup): New function.
1917 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
1918 (coff_bfd_reloc_name_lookup): Define.
1919 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
1920 (coff_bfd_reloc_name_lookup): Define.
1921 * coff-m68k.c (m68k_reloc_name_lookup): New function.
1922 (coff_bfd_reloc_name_lookup): Define.
1923 * coff-maxq.c (maxq_reloc_name_lookup): New function.
1924 (coff_bfd_reloc_name_lookup): Define.
1925 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
1926 (coff_bfd_reloc_name_lookup): Define.
1927 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
1928 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1929 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
1930 (coff_bfd_reloc_name_lookup): Define.
1931 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1932 (_bfd_xcoff_reloc_name_lookup): New function.
1933 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
1934 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
1935 (sh_coff_reloc_name_lookup): New function.
1936 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
1937 (coff_bfd_reloc_name_lookup): Define.
1938 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
1939 (tic30_coff_reloc_name_lookup): New function.
1940 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
1941 (tic4x_coff_reloc_name_lookup): New function.
1942 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
1943 (tic54x_coff_reloc_name_lookup): New function.
1944 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
1945 (coff_amd64_reloc_name_lookup): New function.
1946 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
1947 (coff_bfd_reloc_name_lookup): Define.
1948 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
1949 (coff_bfd_reloc_name_lookup): Define.
1950 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1951 (xcoff64_reloc_name_lookup): New function.
1952 (rs6000coff64_vec, aix5coff64_vec): Init new field.
1953 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
1954 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
1955 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1956 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1957 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1958 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
1959 (bfd_elf32_bfd_reloc_name_lookup): Define.
1960 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1961 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
1962 (bfd_elf32_bfd_reloc_name_lookup): Define.
1963 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
1964 (bfd_elf32_bfd_reloc_name_lookup): Define.
1965 * elf32-cris.c (cris_reloc_name_lookup): New function.
1966 (bfd_elf32_bfd_reloc_name_lookup): Define.
1967 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
1968 (bfd_elf32_bfd_reloc_name_lookup): Define.
1969 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1970 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1971 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
1972 (bfd_elf32_bfd_reloc_name_lookup): Define.
1973 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
1974 (bfd_elf32_bfd_reloc_name_lookup): Define.
1975 * elf32-frv.c (frv_reloc_name_lookup): New function.
1976 (bfd_elf32_bfd_reloc_name_lookup): Define.
1977 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1978 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
1979 (bfd_elf32_bfd_reloc_name_lookup): Define.
1980 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1981 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
1982 (bfd_elf32_bfd_reloc_name_lookup): Define.
1983 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
1984 (bfd_elf32_bfd_reloc_name_lookup): Define.
1985 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
1986 (bfd_elf32_bfd_reloc_name_lookup): Define.
1987 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
1988 (bfd_elf32_bfd_reloc_name_lookup): Define.
1989 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
1990 (bfd_elf32_bfd_reloc_name_lookup): Define.
1991 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
1992 (bfd_elf32_bfd_reloc_name_lookup): Define.
1993 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
1994 (bfd_elf32_bfd_reloc_name_lookup): Define.
1995 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1996 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1997 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1998 * elf32-m68k.c (reloc_name_lookup): New function.
1999 (bfd_elf32_bfd_reloc_name_lookup): Define.
2000 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2001 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2002 (bfd_elf32_bfd_reloc_name_lookup): Define.
2003 * elf32-mep.c (mep_reloc_name_lookup): New function.
2004 (bfd_elf32_bfd_reloc_name_lookup): Define.
2005 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2006 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2007 (bfd_elf32_bfd_reloc_name_lookup): Define.
2008 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2009 * elf32-mt.c (mt_reloc_name_lookup): New function.
2010 (bfd_elf32_bfd_reloc_name_lookup): Define.
2011 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2012 (bfd_elf32_bfd_reloc_name_lookup): Define.
2013 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2014 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2015 (bfd_elf32_bfd_reloc_name_lookup): Define.
2016 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2017 (bfd_elf32_bfd_reloc_name_lookup): Define.
2018 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2019 (bfd_elf32_bfd_reloc_name_lookup): Define.
2020 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2021 (bfd_elf32_bfd_reloc_name_lookup): Define.
2022 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2023 (bfd_elf32_bfd_reloc_name_lookup): Define.
2024 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2025 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2026 (bfd_elf32_bfd_reloc_name_lookup): Define.
2027 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2028 (bfd_elf32_bfd_reloc_name_lookup): Define.
2029 * elf32-vax.c (reloc_name_lookup): New function.
2030 (bfd_elf32_bfd_reloc_name_lookup): Define.
2031 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2032 (bfd_elf32_bfd_reloc_name_lookup): Define.
2033 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2034 (bfd_elf32_bfd_reloc_name_lookup): Define.
2035 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2036 (bfd_elf32_bfd_reloc_name_lookup): Define.
2037 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2038 (bfd_elf64_bfd_reloc_name_lookup): Define.
2039 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2040 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2041 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2042 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2043 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2044 (bfd_elf64_bfd_reloc_name_lookup): Define.
2045 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2046 (bfd_elf64_bfd_reloc_name_lookup): Define.
2047 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2048 (bfd_elf64_bfd_reloc_name_lookup): Define.
2049 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2050 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2051 (bfd_elf64_bfd_reloc_name_lookup): Define.
2052 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2053 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2054 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2055 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2056 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2057 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2058 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2059 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2060 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2061 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2062 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2063 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2064 (MY(reloc_name_lookup)): New function.
2065 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2066 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2067 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2068 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2069 (coff_bfd_reloc_name_lookup): Define.
2070 * reloc.c (bfd_reloc_name_lookup): New function.
2071 * riscix.c (riscix_reloc_name_lookup): New function.
2072 (MY_bfd_reloc_name_lookup): Define.
2073 * som.c (som_bfd_reloc_name_lookup): New function.
2074 * targets.c (struct bfd_target): Add reloc_name_lookup.
2075 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2076 * versados.c (versados_bfd_reloc_name_lookup): Define.
2077 * vms.c (vms_bfd_reloc_name_lookup): New function.
2078 * bfd-in2.h: Regenerate.
2079 * libbfd.h: Regenerate.
2081 2007-03-26 Thiemo Seufer <ths@mips.com>
2084 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2085 matching relocation is found.
2086 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2088 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2090 * configure: Regenerated.
2092 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2094 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2095 * configure: Regenerate.
2097 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2099 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2100 Remove input_sec param. Adjust all calls.
2101 (write_one_stub): Adjust stub symbol.
2102 (needs_ovl_stub): New function, extracted from..
2103 (spu_elf_size_stubs): ..here.
2104 (spu_elf_relocate_section): Use needs_ovl_stub.
2106 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2108 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2110 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2111 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2113 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2116 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2117 address and virtual size of the last section for the image
2120 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2123 * elf.c (assign_file_positions_for_load_sections): Check if
2124 all sections are in the segment.
2126 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2129 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2130 matching LO16 relocation for HI16 relocation.
2132 2007-03-20 Paul Brook <paul@codesourcery.com>
2134 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2135 * bfd-in2.h: Regenerate.
2136 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2137 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2138 (elf32_arm_create_thumb_stub): Ditto.
2139 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2141 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2143 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2144 argument and extra last argument.
2145 * bfd-in2.h: Regenerate.
2146 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2148 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2149 extra last argument. Set no_enum_size_warning appropriately.
2150 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2151 diagnostic, suppressing it when no_enum_size_warning dictates.
2153 2007-03-20 Nick Clifton <nickc@redhat.com>
2156 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2157 specific conditions that need the program headers to be
2160 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2162 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2163 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2164 SizeOfInitializedData, SizeOfUninitializedData,
2165 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2166 extra PE a.out header.
2167 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2168 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2170 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2172 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2173 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2174 SizeOfInitializedData, SizeOfUninitializedData,
2175 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2176 extra PE a.out header.
2178 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2180 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2181 only if BFD64 is defined.
2183 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2185 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2188 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2190 * doc/Makefile.in: Regenerated.
2192 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2194 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2195 create doc/bfdver.texi.
2196 * Makefile.in: Regenerated.
2198 * configure.in (--with-bugurl): New option.
2199 * configure: Regenerated.
2201 * version.h (REPORT_BUGS_TO): New.
2203 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2206 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2207 (_bfd_elf_set_osabi): New.
2209 * elf.c (_bfd_elf_set_osabi): New.
2211 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2212 (elf_backend_post_process_headers): Defined with
2214 (ELF_OSABI): Properly defined for each target.
2216 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2217 (ELF_OSABI): Defined.
2218 (elf_backend_post_process_headers): Defined with
2221 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2223 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2225 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2226 (ELF_OSABI): Defined.
2227 (elf_backend_post_process_headers): Defined with
2230 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2232 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2235 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2237 (ELF_OSABI): Properly defined for each target.
2238 (elf_backend_post_process_headers): Defined with
2239 _bfd_elf_set_osabi for Linux.
2241 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2242 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2243 (elf_backend_post_process_headers): Defined with
2246 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2247 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2248 (elf_backend_post_process_headers): Defined with
2251 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2252 with any ELF target of the compatible machine for which we do not
2253 have a specific backend.
2255 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2258 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2259 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2261 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2263 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2266 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2268 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2269 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2271 * Makefile.in: Regenerate.
2272 * po/SRC-POTFILES.in: Regenerate.
2274 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2276 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2277 (x86_64-*-kfreebsd*-gnu): Likewise.
2278 (x86_64-*-netbsd*): Likewise.
2279 (x86_64-*-openbsd*): Likewise.
2280 (x86_64-*-linux-*): Likewise.
2282 * configure.in: Support bfd_efi_app_x86_64_vec.
2283 * configure: Regenerated.
2285 * efi-app-x86_64.c: New file.
2287 * targets.c (bfd_efi_app_x86_64_vec): New.
2288 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2290 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2292 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2293 const for type reloc_howto_type.
2295 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2298 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2299 (elf_discarded_section): Move..
2300 * bfd-in.h: ..to here.
2301 * bfd-in2.h: Regenerate.
2302 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2303 from discarded sections before relocate_section has done its job.
2304 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2305 relocs against symbols from discarded sections.
2306 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2308 (elf_hppa_relocate_section): Handle relocatable link after setting
2309 sec, sym, h etc. for final link. Squash error messages for
2310 relocatable link. Clear section contents for relocs against
2311 symbols in discarded sections, and zero reloc. Remove existing
2313 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2314 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2315 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2316 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2317 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2318 (bfin_relocate_section): Likewise.
2319 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2320 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2321 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2322 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2323 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2324 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2325 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2326 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2327 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2328 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2329 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2330 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2331 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2332 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2333 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2334 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2335 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2336 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2337 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2338 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2339 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2340 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2341 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2342 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2343 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2344 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2345 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2346 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2347 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2348 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2349 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2350 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2351 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2352 (elf64_alpha_relocate_section): Likewise.
2353 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2354 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2355 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2356 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2357 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2358 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2359 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2360 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2362 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2363 symbols for relocatable link. Don't use always-zero st_value.
2364 (elf_backend_rela_normal): Don't define.
2365 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2366 RELOC_FOR_GLOBAL_SYMBOL.
2367 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2368 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2369 section symbol adjustments with same for relocatable link.
2370 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2371 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2372 (elf32_m68hc11_check_relocs): ..to here.
2373 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2375 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2377 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2380 * elf.c (assign_file_positions_for_load_sections): Don't
2381 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2382 Instead, use the same lma based adjustment for SEC_LOAD
2385 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2387 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2388 (find_relaxable_sections): Do not increment src_count for unknown
2389 opcodes. Decode only once instead of calling is_l32r_relocation.
2390 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2391 src_next matches src_count in relax_info.
2393 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2395 * Makefile.am (bfdver.h): Use "." not " " between version number
2397 * Makefile.in: Regenerate.
2398 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2399 * configure: Regenerate.
2401 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2403 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2405 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2407 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2408 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2410 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2412 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2413 DWARF even with 64-bit addresses.
2414 (_bfd_dwarf2_find_nearest_line): Likewise.
2416 2007-02-23 Nick Clifton <nickc@redhat.com>
2419 * elf.c (copy_private_bfd_data): Always rewrite the program
2420 headers when a Solaris interpreter segment is involved.
2422 2007-02-22 Paul Brook <paul@codesourcery.com>
2424 * elflink.c (gc_mark_hook_fn): Remove.
2425 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2426 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2427 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2428 (elf_backend_data): Add gc_mark_extra_sections.
2429 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2431 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2432 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2433 (elf_backend_gc_mark_extra_sections): Define.
2435 2007-02-21 Nick Clifton <nickc@redhat.com>
2437 * elf.c (_bfd_elf_map_sections_to_segments): If the
2438 override_segment_assignment callback is defined then call it.
2440 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2442 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2444 2007-02-19 Thiemo Seufer <ths@mips.com>
2446 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2447 translation marker from untranslatable strings.
2449 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2451 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2452 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2453 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2454 (elfNN_bed): Init new field.
2455 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2457 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2458 Nathan Sidwell <nathan@codesourcery.com>
2459 Vladimir Prus <vladimir@codesourcery.com
2460 Joseph Myers <joseph@codesourcery.com>
2462 * configure.in (--with-pkgversion): New option.
2463 * configure: Regenerate.
2464 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2465 * Makefile.in: Regenerate.
2466 * version.h (BFD_VERSION_STRING): Define using
2467 @bfd_version_package@.
2469 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2471 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2472 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2475 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2477 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2479 (_bfd_norelocs_canonicalize_reloc): Likewise.
2480 * libbfd.h: Regenerate.
2481 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2482 (_bfd_norelocs_canonicalize_reloc): Likewise.
2483 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2484 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2485 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2486 * ihex.c: Similarly.
2487 * mach-o-target.c: Similarly.
2488 * mach-o.c: Similarly.
2491 * ppcboot.c: Similarly.
2492 * srec.c: Similarly.
2493 * xsym.c: Similarly.
2495 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2498 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2499 when adding default symbol.
2501 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2503 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2504 for branch lookup table.
2506 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2508 * elf64-ppc.c (create_linkage_sections): Don't create
2509 .rela.rodata.brlt for --emit-relocs.
2510 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2511 (ppc_size_one_stub): Count them. Simplify test of stub type
2512 when counting stub relocs. Set SEC_RELOC too.
2513 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2514 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2516 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2518 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2519 with a zero symbol index.
2521 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2523 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2525 2007-02-05 Dave Brolley <brolley@redhat.com>
2526 Stan Cox <scox@redhat.com>
2529 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2531 2007-02-05 Dave Brolley <brolley@redhat.com>
2532 Richard Sandiford <rsandifo@redhat.com>
2533 Stan Cox <scox@redhat.com>
2534 Nick Clifton <nickc@redhat.com>
2535 DJ Delorie <dj@redhat.com>
2536 Frank Ch. Eigler <fche@redhat.com>
2537 Ben Elliston <bje@redhat.com>
2538 Richard Henderson <rth@redhat.com>
2540 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2541 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2542 (BFD32_BACKENDS): Add elf32-mep.lo.
2543 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2544 (cpu-mep.lo,elf32-mep.lo): New targets.
2545 * archures.c (bfd_arch_mep): New enumerator.
2546 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2547 (bfd_mep_arch): New external variable.
2548 (bfd_archures_list): Add bfd_mep_arch.
2549 * config.bfd: Support mep-*-elf.
2550 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2551 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2552 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2554 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2555 bfd_elf32_mep_little_vec.
2556 * mep-relocs.pl: New file.
2557 * cpu-mep.c: New file.
2558 * elf32-mep.c: New file.
2559 * bfd-in2.h: Regenerate.
2560 * po/POTFILES.in: Regenerate.
2561 * libbfd.h: Regenerate.
2562 * Makefile.in: Regenerate.
2563 * configure: Regenerate.
2565 2007-02-05 Dave Brolley <brolley@redhat.com>
2567 * elflink.c (evaluate_complex_relocation_symbols): Check for
2568 STT_SRELC for global symbols.
2569 (perform_complex_relocations): Renamed to
2570 perform_complex_relocation and now examines only one relocation.
2571 (elf_link_input_bfd): Don't call perform_complex_relocations.
2572 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2573 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2574 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2575 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2576 (complex_reloc_installation_howto): Removed.
2577 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2578 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2580 2007-02-05 Dave Brolley <brolley@redhat.com>
2581 Richard Sandiford <rsandifo@redhat.com>
2582 DJ Delorie <dj@redhat.com>
2583 Graydon Hoare <graydon@redhat.com>
2584 Nick Clifton <nickc@cambridge.redhat.com>
2585 Jeff Holcomb <jeffh@redhat.com>
2586 Frank Ch. Eigler <fche@redhat.com>
2588 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2589 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2590 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2591 * elflink.c (set_symbolValue): New static function.
2592 (resolve_symbol): Likewise.
2593 (resolve_section): Likewise.
2594 (undefined_reference): Likewise.
2595 (eval_symbol): Likewise.
2596 (evaluate_complex_relocation_symbols): Likewise.
2597 (put_value): Likewise.
2598 (get_value): Likewise.
2599 (decode_complex_addend):
2600 (bfd_elf_perform_complex_relocation): New function.
2601 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2602 * reloc.c (BFD_RELOC_RELC): New relocation number.
2603 * syms.c (BSF_RELC,BSF_SRELC): New macros.
2605 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2607 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2608 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2609 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2610 (elf_xtensa_allocate_got_size): Replace these with...
2611 (elf_xtensa_allocate_dynrelocs): ...this new function.
2612 (elf_xtensa_size_dynamic_sections): Use it.
2614 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2616 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2617 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2618 Set src_mask to zero.
2619 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
2620 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
2622 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2624 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2625 (elf_xtensa_dynamic_symbol_p): ...this.
2627 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2629 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2630 (struct elf_xtensa_link_hash_table): New.
2631 (elf_xtensa_hash_table): New.
2632 (elf_xtensa_link_hash_table_create): New.
2633 (elf_xtensa_check_relocs): Update plt_reloc_count references.
2634 Update arguments to add_extra_plt_sections.
2635 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2636 table. Update for plt_reloc_count and add_extra_plt_sections.
2637 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2638 argument with link info. Update calls to elf_xtensa_get_plt_section
2639 and elf_xtensa_get_gotplt_section.
2640 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2641 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2642 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2643 (relax_property_section): Get sections from the hash table and update
2645 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2646 dynobj argument with link info. Get sections for first plt chunk from
2648 (bfd_elf32_bfd_link_hash_table_create): Define.
2650 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2652 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2653 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2654 (struct elf_symbol): Change first member into union.
2655 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2656 internal syms. Only compare st_shndx fields.
2657 (elf_create_symbuf): New function.
2658 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
2659 for bfds, use a binary search, otherwise don't qsort symbols
2660 unnecessarily only to select which symbols are for the particular
2663 2007-02-01 Nick Clifton <nickc@redhat.com>
2666 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2667 in the elf_link_hash_table structure.
2669 2007-02-01 Alan Modra <amodra@bigpond.net.au>
2671 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2672 * elfxx-target.h (elf_backend_write_core_note): Define and use.
2673 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
2674 32-bit core note on 64-bit target.
2675 (elfcore_write_prstatus): Likewise.
2676 (elfcore_write_lwpstatus): Make note_name const.
2677 (elfcore_write_prfpreg): Likewise.
2678 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2680 * elf32-ppc.c (ppc_elf_write_core_note): New function.
2681 (elf_backend_write_core_note): Define.
2682 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2683 (elf_backend_write_core_note): Define.
2685 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
2687 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2688 (elf32_bed): Defined for elf32-us-cris.
2690 * elf64-sh64.c (elf64_bed): Defined for Linux.
2691 (INCLUDED_TARGET_FILE): Removed.
2693 * elfxx-target.h (elfNN_bed): Always define. Don't check
2694 INCLUDED_TARGET_FILE.
2696 2007-01-31 DJ Delorie <dj@redhat.com>
2698 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2699 message for dangerous relocs, special case the common user error.
2701 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
2703 * elf.c (copy_elf_program_header): Start from the first section
2704 in a segment and stop when all sections in a segment are
2707 2007-01-29 Julian Brown <julian@codesourcery.com>
2709 * bfd-in2.h: Regenerate.
2710 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2711 instruction scanning should be done.
2712 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2713 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2714 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2716 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2718 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2719 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2720 (elf32_vfp11_erratum_type): New enum.
2721 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2723 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2724 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2725 vfp11_fix and num_vfp11_fixes fields.
2726 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2727 vfp11_erratum_glue_size, num_vfp11_fixes fields.
2728 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2729 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2731 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2733 (record_vfp11_erratum_veneer): Create a single veneer, and its
2735 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2736 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2738 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2740 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2741 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2742 (bfd_arm_vfp11_write_mask): Update write mask according to coded
2744 (bfd_arm_vfp11_antidependency): New function.
2745 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2746 (elf32_arm_compare_mapping): Declare.
2747 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2748 BFD for potential erratum-triggering insns. Record results.
2749 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2750 and branches to veneers have been placed in virtual memory after
2752 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2754 (elf32_arm_output_symbol_hook): Remove.
2755 (elf32_arm_write_section): Output veneers, and branches to veneers.
2756 Use maps from input sections, not output sections, for code
2758 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2759 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2760 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2761 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2763 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
2765 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
2766 (INCLUDED_TARGET_FILE): Removed.
2768 2007-01-27 Mike Frysinger <vapier@gentoo.org>
2770 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2771 (INCLUDED_TARGET_FILE): Remove.
2773 2007-01-25 DJ Delorie <dj@redhat.com>
2775 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2776 R_M32C_16 or R_M32C_24 relocs.
2778 2007-01-25 Nick Clifton <nickc@redhat.com>
2781 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2782 hash table was created by elf32_avr_link_hash_table_create before
2784 (elf32_avr_link_hash_newfunc): New function. Just pass the call
2785 through to _bfd_elf_link_hash_newfunc.
2786 (elf32_avr_link_hash_table_create): Use
2787 elf32_avr_link_hash_newfunc instead of
2788 _bfd_elf_link_hash_newfunc.
2789 (elf32_avr_relocate_section): Check for the hash table pointer
2791 (elf32_avr_relax_section, avr_build_one_stub,
2792 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2793 elf32_avr_build_stubs): Likewise.
2795 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
2798 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2799 argument, Elf_Internal_Sym *.
2801 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2802 symbol dynamic if info->dynamic_data is TRUE.
2803 (bfd_elf_record_link_assignment): Updated call to
2804 bfd_elf_record_link_assignment.
2805 (_bfd_elf_merge_symbol): Likewise. Always call
2806 bfd_elf_link_mark_dynamic_symbol.
2808 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
2810 * Makefile.am (BFD_LIBS): Removed.
2811 * Makefile.in: Regenerated.
2813 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
2816 * Makefile.am (OFILES): Add @bfd64_libs@.
2817 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2818 * Makefile.in: Regenerated.
2820 * configure.in (bfd_libs): Replaced by ...
2822 * configure: Regenerated.
2824 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
2826 * elf.c (assign_file_positions_for_load_sections): We can
2827 require fewer phdrs than expected.
2829 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2831 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
2832 * bfd-in2.h: Regenerate.
2833 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
2834 bfd_mach_cpu32_fido.
2835 (m68k_arch_features): Use fido_a instead of cpu32.
2836 (bfd_m68k_compatible): Reject the combination of Fido and
2837 ColdFire. Accept the combination of CPU32 and Fido with a
2839 * elf32-m68k.c (elf32_m68k_object_p,
2840 elf32_m68k_merge_private_bfd_data,
2841 elf32_m68k_print_private_bfd_data): Treat Fido as an
2842 architecture by itself.
2844 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2846 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
2848 2007-01-05 Jakub Jelinek <jakub@redhat.com>
2850 * texhex.c (first_phase): Don't fall through into the default
2852 (pass_over): Replace abort () calls with return FALSE. Fix
2855 2007-01-04 Jie Zhang <jie.zhang@analog.com>
2857 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
2858 SEC_EXCLUDE on zero size .eh_frame.
2860 For older changes see ChangeLog-2006
2866 version-control: never