1 2007-09-28 Alan Modra <amodra@bigpond.net.au>
3 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
4 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
5 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
6 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
7 * elf32-cris.c (cris_elf_check_relocs): Likewise.
8 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
9 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
10 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
11 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
12 (elf32_frv_check_relocs): Likewise.
13 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
14 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
15 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
16 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
17 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
18 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
19 * elf32-mt.c (mt_elf_check_relocs): Likewise.
20 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
21 * elf32-sh.c (sh_elf_check_relocs): Likewise.
22 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
23 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
24 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
25 (score_elf_local_relocation_p): Likewise.
26 (_bfd_score_elf_relocate_section): Likewise.
27 (score_elf_final_link_relocate): Likewise.
29 2007-09-26 Jan Beulich <jbeulich@novell.com>
31 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
32 check for R_386_GNU_VTINHERIT.
33 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
34 pointer for R_xxx_GNU_VTENTRY.
35 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
36 * elf32-bfin.c (bfin_check_relocs): Likewise.
37 (bfinfdpic_check_relocs): Likewise.
38 * elf32-cris.c (cris_elf_check_relocs): Likewise.
39 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
40 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
41 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
42 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
43 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
44 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
45 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
46 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
47 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
48 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
49 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
50 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
51 * elf32-s390.c (elf_s390_check_relocs): Likewise.
52 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
53 * elf32-sh.c (sh_elf_check_relocs): Likewise.
54 * elf32-v850.c (v850_elf_check_relocs): Likewise.
55 * elf32-vax.c (elf_vax_check_relocs): Likewise.
56 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
57 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
58 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
59 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
60 * elf64-s390.c (elf_s390_check_relocs): Likewise.
61 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
62 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
63 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
64 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
66 2007-09-26 Alan Modra <amodra@bigpond.net.au>
68 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
69 params. Change symidx to a size_t. Don't access past end
71 (resolve_symbol): Add isymbuf param and use instead of
73 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
74 (elf_link_input_bfd): Don't read symbols specially for
75 evaluate_complex_relocation_symbols.
77 2007-09-26 Tristan Gingold <gingold@adacore.com>
79 * som.c (som_get_reloc_upper_bound): If there are no relocs return
80 enough space to hold a NULL pointer.
82 2007-09-26 Alan Modra <amodra@bigpond.net.au>
84 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
86 2007-09-25 Alan Modra <amodra@bigpond.net.au>
88 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
89 (spu_elf_size_stubs): Count stub relocs.
90 (write_one_stub): Emit relocs on overlay call stubs.
92 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
93 (spu_elf_link_hash_table_create): Init new field.
94 (spu_elf_size_stubs): Store sorted stub syms in new htab field
95 rather than local var.
96 (spu_elf_build_stubs): Iterate over htab stubs rather than
98 (struct stubarr): Delete.
99 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
101 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
103 * elf.c (assign_file_positions_for_load_sections): Trust
105 (copy_elf_program_header): Copy PT_NULL segments.
107 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
109 * elf32-spu.c (is_indirect_branch): New function.
110 (find_function_stack_adjust): End scan on hitting indirect branch.
111 (sum_stack): Cast %v arg to correct type.
113 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
115 * Makefile.am: Run "make dep-am".
116 * Makefile.in: Regenerated.
118 2007-09-21 Doug Kwan <dougkwan@google.com>
120 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
121 (BFD32_LIBS_CFILES): Add arange-set.c.
122 (SOURCE_HFILES): Add arange-set.h
123 (dwarf2.lo): Add dependency upon arange-set.h.
124 (arange-set.lo): New target.
125 * Makefile.in: Regenerate.
126 * arange-set.c: New file.
127 * arange-set.h: New file.
128 * dwarf2.c: Include arange-set.h.
129 (struct dwarf2_debug) Add new fields comp_unit_count and
130 comp_unit_arange_set.
131 (struct comp_unit) Replace field arange with a new field arange_set.
132 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
133 dwarf2_combine_arange_value, dwarf2_arange_set_new,
134 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
135 functions to utilize arange set in dwarf2.c.
136 (arange_add): Formatting change for a line longer than 80 characters.
137 (decode_line_info): Replace call target arange_add with
138 dwarf2_comp_unit_arange_add.
139 (read_rangelist_insert_arange_list,
140 read_rangelist_comp_unit_arange_add): New functions used as callbacks
142 (read_rangelist): Change interface to accept a callback and data to
143 allow caller to select the action peformed on a new range list read.
144 (scan_unit_for_symbols): Use new interface of read_rangelist.
145 (parse_comp_unit): Create an arange set for each new comp unit. Use new
146 interface of read_rangelist. Replace call to arange_add with that to
147 dwarf2_comp_unit_arange_add.
148 (comp_unit_contains_address): Replace sequential search with a call to
149 arange_set_lookup_address, which can handles large set efficiently.
150 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
151 stash_find_nearest_line_fast): New functions maintaining and using a
152 valued global arange set for all compilation units to speed up
153 bfd_dwarf2_find_nearest_line.
154 (find_line): Use global arange set. Replace sequential search over all
155 compilation units with a call to stash_find_nearest_line_fast. Add
156 book keeping to count number of compilation units. Replace empty
157 arange list test with a call to arange_set_empty_p.
159 2007-09-21 Olivier Hainque <hainque@adacore.com>
160 Tristan Gingold <gingold@adacore.com>
162 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
163 specific SOM sections for stabs if the regular ones are not found.
164 * som.h (struct somdata): Add a line_info field, to be used by
165 som_find_nearest_line.
166 * som.c (som_find_nearest_line): Implement using the bfd stabs
169 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
171 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
174 2007-09-19 Alan Modra <amodra@bigpond.net.au>
175 Doug Kwan <dougkwan@google.com>
177 * bfd-in.h (bfd_hash_insert): Declare.
178 * bfd-in2.h: Regenerate.
179 * hash.c (bfd_hash_insert): New function. Split out from..
180 (bfd_hash_lookup): ..here.
181 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
183 2007-09-18 Alan Modra <amodra@bigpond.net.au>
185 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
186 (elfcore_write_note): Check realloc return.
187 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
189 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
190 (elf_link_add_object_symbols): Likewise.
191 (struct hash_codes_info): New.
192 (elf_collect_hash_codes): Return bfd_malloc error.
193 (struct collect_gnu_hash_codes): Add "error".
194 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
195 (bfd_elf_size_dynamic_sections): Check return status of
196 _bfd_elf_link_find_version_dependencies.
197 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
198 and elf_collect_gnu_hash_codes changes.
199 (elf_sym_name_compare): Formatting.
200 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
202 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
206 * elf-bfd.h (elf_obj_tdata): Remove relro.
208 * elf.c (get_program_header_size): Check info->relro instead
209 of elf_tdata (abfd)->relro.
210 (_bfd_elf_map_sections_to_segments): Likewise.
211 (assign_file_positions_for_load_sections): Don't set
212 PT_GNU_RELRO segment alignment here.
213 (assign_file_positions_for_non_load_sections): Properly set up
214 PT_GNU_RELRO segment for copying executable/shared library.
215 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
216 (copy_elf_program_header): Set p_size and p_size_valid fields for
217 PT_GNU_RELRO segment.
219 2007-09-17 Nick Clifton <nickc@redhat.com>
221 * po/fi.po: New Finnish translation.
222 * po/es.po: Updated Spanish translation.
223 * configure.in (ALL_LINGUAS): Add fi.
224 * configure: Regenerate.
225 * po/bfd.pot: Regenerate.
227 2007-09-15 Nick Clifton <nickc@redhat.com>
229 * bfd.c (_bfd_default_error_handler): fflush stdout.
231 2007-09-14 Alan Modra <amodra@bigpond.net.au>
233 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
234 been called on all error return paths.
235 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
236 Clear padding after filename
238 2007-09-14 Alan Modra <amodra@bigpond.net.au>
240 * format.c (bfd_check_format_matches): Record matching targets even
241 when "matching" is NULL to allow bfd_associated_vector matches.
242 Consolidate error return code. Consolidate ok return code. Always
243 restore original target and format on error.
245 2007-09-14 Alan Modra <amodra@bigpond.net.au>
247 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
248 long long. Partly revert 2007-07-12 change, so that
249 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
250 independent of "void *" size.
251 * configure: Regenerate.
252 * config.in: Regenerate.
253 * Makefile.in: Regenerate.
255 2007-09-12 Alan Modra <amodra@bigpond.net.au>
257 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
258 and elf_backend_fprintf_vma.
259 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
260 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
261 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
262 (elf_backend_fprintf_vma): Likewise.
263 (elfNN_bed): Don't init removed fields.
264 * bfd.c (is32bit): New function.
265 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
267 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
269 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
270 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
271 * ieee.c (ieee_write_processor): Update coldfire architecture
273 * bfd-in2.h: Rebuilt.
274 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
275 (m68k_arch_features): Likewise.
276 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
277 (elf32_m68k_print_private_bfd_data): Likewise.
279 2007-09-11 Jan Beulich <jbeulich@novell.com>
281 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
282 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
284 2007-09-08 Alan Modra <amodra@bigpond.net.au>
286 * elf64-ppc.c (func_desc_adjust): When resolving undefined
287 references to dot-symbols, transfer def_regular and
288 def_dynamic from the descriptor symbol.
290 2007-09-08 Alan Modra <amodra@bigpond.net.au>
292 * config.bfd: Set want64 for spu-*-elf.
294 2007-09-08 Alan Modra <amodra@bigpond.net.au>
297 * elf.c (special_sections): Comment typo.
298 (elf_fake_sections): Force SHT_PROGBITS for sections that are
299 SHT_NOBITS if BFD section flags say they have contents.
301 2007-09-04 Michael Snyder <msnyder@access-company.com>
303 * elf32-bfin.c (howto_table): Cut and paste error?
304 Name field of reloc is wrong.
306 2007-09-04 Alan Modra <amodra@bigpond.net.au>
308 * elf32-spu.c (elf_howto_table): Formatting.
310 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
313 * dwarf2.c (new_line_sorts_after): Undo the last change.
314 (add_line_info): Only keep the last entry with the same address
317 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
320 * dwarf2.c (new_line_sorts_after): Also compare line number.
322 2007-08-31 Jesse Michael <jmichael@suse.de>
324 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
327 2007-08-28 David Heine <dlheine@tensilica.com>
329 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
330 narrowing instructions.
332 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
333 Joseph Myers <joseph@codesourcery.com>
335 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
338 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
340 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
341 * configure.in: Likewise.
342 * configure: Regenerate.
344 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
345 Alan Modra <amodra@bigpond.net.au>
347 * elf.c (elfcore_grok_spu_note): New function.
348 (elf_parse_notes): Call it.
350 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
352 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
355 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
357 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
358 guard. Make it host independent.
359 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
362 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
364 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
365 * elf.c (elfcore_read_notes): Split to ...
366 (elf_read_notes) ... here ...
367 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
368 the former subfunctions called only for BFD_CORE.
369 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
370 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
371 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
372 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
373 Code advisory: Roland McGrath
375 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
377 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
379 2007-08-24 Alan Modra <amodra@bigpond.net.au>
381 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
383 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
385 * Makefile.am: Run "make dep-am".
386 * Makefile.in: Regenerated.
388 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
390 * elf32-i386.c: Include "bfd_stdint.h".
391 (elf_i386_rtype_to_howto): New function.
392 (elf_i386_info_to_howto_rel): Use it.
393 (x86_64_opcode16): New union type.
394 (elf_i386_check_tls_transition): New function.
395 (elf_i386_tls_transition): Updated to check transition and
396 issue an error if a transition isn't supported.
397 (elf_i386_check_relocs): Return FALSE if
398 elf_i386_tls_transition returns FALSE.
399 (elf_i386_gc_sweep_hook): Likewise.
400 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
403 * elf64-x86-64.c: Include "bfd_stdint.h".
404 (x86_64_opcode16): New union type.
405 (x86_64_opcode32): Likewise.
406 (elf64_x86_64_check_tls_transition): New function.
407 (elf64_x86_64_tls_transition): Updated to check transition and
408 issue an error if a transition isn't supported.
409 (elf64_x86_64_check_relocs): Return FALSE if
410 elf64_x86_64_tls_transition returns FALSE.
411 (elf64_x86_64_gc_sweep_hook): Likewise.
412 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
415 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
417 * elfxx-ia64.c: Convert to ISO C90 prototypes.
418 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
420 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
422 * elf64-x86-64.c: Remove trailing whitespace.
423 * elfxx-ia64.c: Likewise.
425 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
427 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
428 to ELF hash entry instead of an integer for local test.
429 (elf_i386_check_relocs): Updated.
430 (elf_i386_gc_sweep_hook): Likewise.
431 (elf_i386_relocate_section): Likewise.
433 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
434 pointer to ELF hash entry instead of an integer for local
436 (elf64_x86_64_check_relocs): Updated.
437 (elf64_x86_64_gc_sweep_hook): Likewise.
438 (elf64_x86_64_relocate_section): Likewise.
440 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
442 * elf32-i386.c (elf_i386_tls_transition): Break long line.
443 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
445 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
447 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
448 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
449 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
451 2007-08-20 Nick Clifton <nickc@redhat.com>
453 * elflink.c (elf_fixup_link_order): Rewrite conversion of
454 s->alignment_power into an offset mask in order to avoid a gcc
457 2007-08-17 Jakub Jelinek <jakub@redhat.com>
459 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
460 Change sparc64-*-linux-* to sparc64*-*-linux-*.
462 2007-08-17 Alan Modra <amodra@bigpond.net.au>
464 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
466 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
468 * elf.c: Revert last change.
470 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
472 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
473 (bfd_section_from_phdr): Likewise.
474 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
475 if there is an attribute section.
476 (_bfd_elf_map_sections_to_segments): Likewise.
477 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
479 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
482 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
483 on ___tls_get_addr for GD->LE/LD->LE transitions when not
484 building shared library.
486 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
487 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
488 when not building shared library.
490 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
492 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
493 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
494 Removed PF_R checking for IA-64 vDSOs as redundant now.
495 Code advisory: Roland McGrath
497 2007-08-13 Richard Sandiford <richard@codesourcery.com>
499 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
500 (mips_elf_record_global_got_symbol): Increment local_gotno for
501 each forced-local symbol.
502 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
503 mips_elf_record_global_got_symbol for VxWorks too.
504 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
505 to true after computing the GOT size.
506 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
507 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
508 For VxWorks, add a local entry when hiding a symbol that needs a
509 plt but has not been marked as needing a global got entry.
510 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
513 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
515 * coffgen.c (coff_get_normalized_symtab): Correct cast.
517 2007-08-13 Alan Modra <amodra@bigpond.net.au>
519 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
520 Don't remove empty PT_LOAD header if false.
521 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
522 to elf_modify_segment_map.
523 (assign_file_positions_for_load_sections): Pass false to
524 elf_modify_segment_map.
526 2007-08-13 Alan Modra <amodra@bigpond.net.au>
528 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
529 Update stub comments.
530 (build_plt_stub): Build two variants, one without "addis".
531 (ppc_build_one_stub): Build stubs without "addis" if possible.
532 (ppc_size_one_stub): Size new stubs.
534 2007-08-11 Richard Sandiford <richard@codesourcery.com>
536 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
538 2007-08-09 Michael Snyder <msnyder@access-company.com>
540 * aoutx.h (aout_get_external_symbols): Return if count is zero.
542 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
545 * elf.c (print_segment_map): New function.
546 (assign_file_positions_for_load_sections): Call print_segment_map
547 when a section can't be allocated in segment.
549 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
551 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
553 2007-08-07 Nick Clifton <nickc@redhat.com>
555 * po/bfd.pot: Updated template.
556 * po/BLD-POTFILES.in: Regenerate.
558 2007-08-07 Alan Modra <amodra@bigpond.net.au>
560 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
563 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
565 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
566 * Makefile.in: Regenerated.
568 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
570 * configure.in: Update version to 2.18.50.
571 * configure: Regenerated.
573 2007-08-06 Paul Brook <paul@codesourcery.com>
575 * elf32-arm.c (elf32_arm_link_hash_entry): Add
576 plt_maybe_thumb_refcount.
577 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
578 (elf32_arm_copy_indirect_symbol): Ditto.
579 (elf32_arm_adjust_dynamic_symbol): Ditto.
580 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
581 (arm_add_to_rel): Ditto.
582 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
583 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
584 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
585 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
586 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
587 and R_ARM_THM_JUMP19.
588 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
589 (elf32_arm_finish_dynamic_symbol): Ditto.
590 (elf32_arm_output_plt_map): Ditto.
592 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
594 * elf.c (rewrite_elf_program_header): Handle sections not sorted
596 (copy_elf_program_header): Likewise.
598 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
600 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
602 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
603 * elfcore.h (elf_core_file_p): Likewise.
605 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
607 * coffcode.h (ALIGN_SET): Removed.
608 (ELIFALIGN_SET): Likewise.
609 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
610 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
611 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
612 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
614 2007-08-01 Michael Snyder <msnyder@access-company.com>
616 * vms-tir.c (new_section): Fix cut and paste error.
618 * aoutx.h (aout_link_add_symbols): Return if count is zero.
620 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
621 pointer must be non-null.
623 2007-08-01 Tristan Gingold <gingold@adacore.com>
625 * coffcode.h (coff_sort_func_alent): New function.
626 (coff_slurp_line_table): Sort line table if not already sorted.
628 2007-08-01 Jakub Jelinek <jakub@redhat.com>
630 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
633 2007-08-01 Alan Modra <amodra@bigpond.net.au>
635 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
637 (swap_std_reloc_in): Likewise.
638 (aout_link_input_section_std): Likewise. Return with an error
639 on unexpected relocation type.
640 (aout_link_input_section_ext): Likewise.
642 2007-08-01 Alan Modra <amodra@bigpond.net.au>
645 * aoutx.h (final_link): Write a zero in first word of
646 stringtab if no symbols rather than corrupting last byte
649 2007-07-31 Jakub Jelinek <jakub@redhat.com>
651 * elf.c (get_program_header_size): Adjacent loadable .note*
652 sections need just one PT_NOTE segment.
653 (_bfd_elf_map_sections_to_segments): Likewise.
655 2007-07-30 Michael Snyder <msnyder@access-company.com>
657 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
658 2007-07-26. Buffer still in use, can't be freed.
660 2007-07-27 Michael Snyder <msnyder@access-company.com>
662 * cofflink.c (coff_link_add_symbols): Return if count is zero.
664 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
666 * aoutx.h (slurp_symbol_table): Return if count == 0.
668 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
670 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
672 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
674 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
676 2007-07-26 Michael Snyder <msnyder@access-company.com>
678 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
680 * linker.c (bfd_section_already_linked_table_insert): Change
681 return type from void to boolean. Return FALSE on failure.
682 (_bfd_generic_section_already_linked): Test return value of
683 bfd_section_already_linked_table_insert, call fatal on error.
685 * elflink.c (_bfd_elf_section_already_linked): Test return value
686 of bfd_section_already_linked_table_insert, call fatal on error.
688 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
689 return type to bfd_boolean.
691 * libbfd.h: Regenerate.
693 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
695 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
696 bfd_slurp_armap): Improve function comment.
698 2007-07-26 Michael Snyder <msnyder@access-company.com>
700 * linker.c (already_linked_newfunc): Check for NULL return from
703 * coffgen.c (fixup_symbol_value): Guard against null;
704 bfd_is_com_section will dereference the section pointer.
706 * syms.c (bfd_decode_symclass): Guard against NULL, since
707 bfd_is_com_section dereferences the pointer.
709 * srec.c (srec_scan): Check for EOF (critical because return value
710 will be used as array index).
712 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
713 are not to be cached, free the temporary buffer.
715 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
718 * tekhex.c (first_phase): Check return value for null.
720 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
723 2007-07-26 Alan Modra <amodra@bigpond.net.au>
725 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
726 check on dynobj. Remove bed shadow.
728 * srec.c (srec_get_section_contents): Return immediately on
729 count zero. Check that offset and count are within section.
730 * libbfd.c (_bfd_generic_get_section_contents): Check that
731 offset + count does not overflow.
733 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
734 is zero. Correct return value on error.
735 * mmo.c (mmo_canonicalize_symtab): Likewise.
736 * binary.c (binary_canonicalize_symtab) Correct return on error.
738 2007-07-26 Thiemo Seufer <ths@mips.com>
740 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
742 2007-07-26 Alan Modra <amodra@bigpond.net.au>
744 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
745 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
746 says there are no relocs.
748 2007-07-26 Doug Kwan <dougkwan@google.com>
750 Speed up bfd_dwarf2_find_line.
751 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
752 and variable info hash tables. Add last_comp_unit, info_hash_count,
753 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
754 (struct comp_unit): Add prev_unit, cached.
755 (struct info_list_node, struct info_hash_entry,
756 struct info_hash_table): New.
757 (info_hash_table_newfunc, create_info_hash_table,
758 insert_info_hash_table, lookup_info_hash_table): New functions
759 implementing function and variable info hash tables.
760 (scan_unit_for_symbols): Add checks to make sure hash tables are
761 consistent with compilation units.
762 (comp_unit_maybe_decode_line_info): New function.
763 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
764 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
765 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
766 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
767 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
768 functions. Make use of info hash tables to speed up
769 bfd_dwarf2_find_line.
770 (find_line): Use hash table for faster lookup if it is turned on.
771 Also add code to maintain bi-directional link in comp units.
773 2007-07-25 Michael Snyder <msnyder@access-company.com>
775 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
776 if size == 0; return and avoid possible null pointer issues.
778 2007-07-25 Alan Modra <amodra@bigpond.net.au>
780 * linker.c (generic_link_add_symbol_list): Warning fix.
782 2007-07-24 Michael Snyder <msnyder@access-company.com>
784 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
786 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
787 on bfd_malloc error rather than goto error_return.
789 2007-07-24 Alan Modra <amodra@bigpond.net.au>
791 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
792 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
793 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
794 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
795 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
796 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
797 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
798 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
799 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
800 elf_sym_name_compare, elf_create_symbuf,
801 bfd_elf_match_symbols_in_sections,
802 _bfd_elf_match_sections_by_type): Move to here..
803 * elf.c: ..from here.
805 2007-07-23 Richard Sandiford <richard@codesourcery.com>
807 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
808 of weakdef->root.type if weakdef has no regular definition.
810 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
812 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
813 small_data_overflow_reported.
814 (_bfd_mips_elf_link_hash_table_create): Initialize it.
815 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
816 small-data section overflow.
818 2007-07-19 Doug Kwan <dougkwan@google.com>
821 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
824 2007-07-18 Bob Wilson <bob.wilson@acm.org>
826 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
829 2007-07-18 Bob Wilson <bob.wilson@acm.org>
831 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
832 vma and size for dynamic tags from the output sections.
834 2007-07-18 Alan Modra <amodra@bigpond.net.au>
836 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
837 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
838 symbol. Instead cache ELF section index. Remove redundant
841 2007-07-15 Mike Frysinger <vapier@gentoo.org>
843 * trad-core.c (NBPG): If not defined, set to getpagesize().
845 2007-07-13 Roland McGrath <roland@redhat.com>
847 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
848 Add after_write_object_contents, after_write_object_contents_info.
849 * elf.c (_bfd_elf_write_object_contents): Revert last change.
850 Instead, call after_write_object_contents if set.
852 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
854 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
855 (BFD_HOSTPTR_T): Host pointer type for casting a
856 pointer to an integer type.
857 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
858 (sprintf_vma, fprintf_vma): Add support for long long prints.
859 * bfd-in2.h: Regenerate.
860 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
861 (BFD_HOSTPTR_T): Host pointer type for casting a
862 pointer to an integer type. Default is "unsigned long".
863 (AC_CHECK_SIZEOF(void *)): New.
864 (host64): Set it if the pointer size is 8.
865 * configure: Regenerate.
866 * config.in: Add macro SIZEOF_VOID_P.
867 * coffcode.h: Replace host ptr type assuming "long" with
869 * coffgen.c: Likewise.
870 * elf-eh-frame.c: Likewise.
871 * peicode.h: Likewise.
873 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
875 * Makefile.in: Regenerated.
877 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
880 * simple.c (bfd_simple_get_relocated_section_content): Don't
881 apply relocation on executable and shared library.
883 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
885 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
886 copy relocs on vxworks.
888 2007-07-10 Alan Modra <amodra@bigpond.net.au>
890 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
891 * elf64-alpha.c (alpha_elf_size_info): Likewise.
892 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
893 * elf64-mips.c (mips_elf64_size_info): Likewise.
894 * elf64-s390.c (s390_elf64_size_info): Likewise.
895 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
897 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
899 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
901 (_bfd_elf_merge_symbol): Properly update normal symbol when
902 overriding the versioned symbol from a dynamic library.
904 2007-07-09 Roland McGrath <roland@redhat.com>
906 * elf-bfd.h (struct elf_obj_tdata): Add members
907 emit_note_gnu_build_id and note_gnu_build_id_sec.
908 * elf.c (_bfd_id_note_section_size): New global function.
909 (read_hex, _bfd_elf_write_build_id_section): New static functions.
910 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
911 if emit_note_gnu_build_id is set.
912 * Makefile.am (elf.lo): Update dependencies.
914 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
915 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
916 * elfcode.h (elf_checksum_contents): New macro and function.
917 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
919 2007-07-06 Michael Snyder <msnyder@access-company.com>
921 * elflink.c (elf_link_add_object_symbols): Return via
922 error_free_vers on "notice" failure.
924 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
926 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
929 2007-07-04 Nick Clifton <nickc@redhat.com>
931 Import this patch from an internal tree:
933 2001-07-17 Richard Henderson <rth@redhat.com>
935 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
936 compensate for high bit set in R_MEP_LOW16.
938 2007-07-03 Joseph Myers <joseph@codesourcery.com>
940 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
941 input attributes if value has been copied.
943 2007-07-03 Nick Clifton <nickc@redhat.com>
945 * COPYING: Replace with GPLv3 text.
946 * aix386-core.c: Update copyright notice to refer to GPLv3.
947 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
948 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
949 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
950 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
951 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
952 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
953 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
954 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
955 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
956 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
957 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
958 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
959 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
960 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
961 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
962 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
963 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
964 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
965 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
966 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
967 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
968 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
969 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
970 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
971 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
972 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
973 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
974 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
975 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
976 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
977 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
978 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
979 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
980 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
981 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
982 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
983 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
984 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
985 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
986 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
987 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
988 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
989 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
990 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
991 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
992 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
993 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
994 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
995 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
996 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
997 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
998 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
999 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1000 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1001 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1002 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1003 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1004 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1005 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1006 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1007 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1008 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1009 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1010 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1011 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1012 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1013 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1014 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1015 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1016 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1017 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1018 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1019 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1020 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1021 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1022 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1023 xtensa-modules.c: Likewise.
1024 * elf32-sh-relocs.h: Add copyright notice.
1025 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1026 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1027 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1028 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1029 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1030 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1031 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1032 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1033 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1035 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1037 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1038 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1039 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1040 R_MIPS_TLS_DTPREL64.
1042 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1044 * Makefile.am: Run "make dep-am".
1045 * Makefile.in: Regenerate.
1046 * aclocal.m4: Regenerate.
1047 * config.in: Regenerate.
1048 * po/SRC-POTFILES.in: Regenerate.
1049 * po/bfd.pot: Regenerate.
1051 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1053 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1054 symsec != NULL tests.
1056 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1059 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1062 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1064 * aclocal.m4: Regenerated.
1065 * Makefile.in: Likewise.
1067 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1069 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1070 (ppc_elf_merge_private_bfd_data): Call it.
1072 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1074 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1075 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1077 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1080 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1081 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1082 (elf-attrs.lo): Generate dependencies.
1083 * Makefile.in: Regenerate.
1084 * configure.in (elf): Add elf-attrs.lo.
1085 * configure: Regenerate.
1086 * elf-bfd.h (struct elf_backend_data): Add entries for object
1088 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1089 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1090 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1092 (struct elf_obj_tdata): Add entries for object attributes.
1093 (elf_known_obj_attributes, elf_other_obj_attributes,
1094 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1096 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1097 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1098 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1099 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1100 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1101 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1102 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1103 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1104 (bfd_section_from_shdr): Handle attributes sections.
1105 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1106 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1107 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1108 elf_backend_obj_attrs_section_type): New.
1109 (elfNN_bed): Update.
1110 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1111 aeabi_attribute_list): Remove.
1112 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1113 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1114 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1115 Update for new object attributes interfaces.
1116 (uleb128_size, is_default_attr, eabi_attr_size,
1117 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1118 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1119 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1120 elf32_arm_add_eabi_attr_int, attr_strdup,
1121 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1122 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1123 to generic code in elf-attrs.c.
1124 (elf32_arm_obj_attrs_arg_type): New.
1125 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1126 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1127 (bfd_elf32_bfd_final_link): Remove.
1128 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1129 elf_backend_obj_attrs_arg_type,
1130 elf_backend_obj_attrs_section_type): New.
1131 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1133 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1134 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1135 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1136 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1137 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1138 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1140 2007-06-29 Paul Brook <paul@codesourcery.com>
1142 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1143 call veneers for call relocations against undefined symbols.
1144 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1145 into a jump to the next instruction.
1147 2007-06-29 Michael Snyder <msnyder@access-company.com>
1149 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1151 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1153 * Makefile.am: Add cr16 related entry
1154 * Makefile.in: Regenerate
1155 * archures.c: Add bfd_cr16_arch
1156 * bfd-in2.h: Regenerate
1157 * config.bfd: Add cr16-elf
1158 * configure.in: Add bfd_elf32_cr16_vec
1159 * configure: Regenerate.
1160 * targets.c: Added cr16 related information
1161 * cpu-cr16.c: New file.
1162 * elf32-cr16.c: New file.
1163 * reloc.c: Added cr16 relocs.
1165 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1167 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1168 message for undefined version nodes.
1169 (elf_gc_sweep): Don't warn when zero size sections are
1172 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1174 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1177 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1179 * elf32-spu.c (spu_elf_fake_sections): New function.
1180 (elf_backend_fake_sections): Define.
1182 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1184 * elf.c (assign_file_positions_for_load_sections): Use elf
1185 section header sh_size rather than bfd section size, simplifying
1188 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1191 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1192 segments meet gABI alignment requirements. Don't allocate
1193 file space for bss sections in a segment also containing file
1196 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1198 * bfd.c (struct bfd): Rename "next" to "archive_next".
1199 * archive.c: Rename uses throughout file.
1200 * archive64.c: Likewise.
1201 * coff-rs6000.c: Likewise.
1202 * ecoff.c: Likewise.
1204 * bfd-in2.h: Regenerate.
1206 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1208 * elf32-spu.c (spu_elf_create_sections): Likewise.
1210 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1212 * dwarf2.c (find_line): New. Contains the duplicated code from:
1213 (_bfd_dwarf2_find_nearest_line): Use it.
1214 (_bfd_dwarf2_find_line): Use it.
1216 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1218 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1220 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1222 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1223 to be used for calls from MIPS16 code.
1225 2007-06-23 Andreas Schwab <schwab@suse.de>
1227 * configure.in (--with-separate-debug-dir): New option.
1228 * configure: Regenerate.
1229 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1230 * Makefile.in: Regenerate.
1231 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1232 bfd_follow_gnu_debuglink.
1233 (_bfd_dwarf2_find_line): Likewise.
1235 2007-06-22 Nick Clifton <nickc@redhat.com>
1237 * dwarf2.c: Add support for reading in debug information via a
1238 .gnu_debuglink section:
1239 (struct dwarf2_debug): Add bfd field to record the bfd containing
1241 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1242 field in the dwarf2_debug structure.
1243 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1244 be found in the current bfd call bfd_follow_gnu_debuglink to see
1245 if another file contains the debug information. If it does, open
1247 (_bfd_dwarf2_find_line): Likewise.
1249 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1252 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1253 when removing duplicated entries.
1254 (get_dyn_sym_info): Initialize the got_offset field to -1.
1255 Update call to sort_dyn_sym_info.
1256 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1257 array of addend and remove duplicates.
1259 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1261 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1263 (bfd_target_pei_p): New.
1264 (bfd_target_pei_arch): New
1265 (bfd_target_efi_p): Likewise.
1266 (bfd_target_efi_arch): New
1267 (bfd_pe_executable_p): Use bfd_target_pei_p and
1270 * peicode.h (arch_type): New enum.
1271 (pe_arch): New function.
1272 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1273 if there is an EFI/PE target.
1275 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1277 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1279 * acinclude.m4: Don't include m4 files. Remove libtool
1282 * Makefile.in: Regenerated.
1283 * aclocal.m4: Likewise.
1284 * configure: Likewise.
1286 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1287 Bob Wilson <bob.wilson@acm.org>
1289 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1290 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1291 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1292 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1293 (xtensa_get_property_predef_flags): Likewise.
1294 (compute_removed_literals): Pass new arguments to is_removable_literal.
1295 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1296 Do not remove literal if the NO_TRANSFORM property flag is set.
1298 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1300 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1301 type (3) single-GOT entry, read tls_type from the hash table entry
1302 rather than the GOT entry.
1304 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1306 * simple.c (bfd_simple_get_relocated_section_contents): Init
1309 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1311 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1312 created by objcopy --only-keep-debug.
1313 (_bfd_elf_init_private_section_data): Only change elf_section_type
1316 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1317 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1318 and sh_flags instead of bfd section flags. Delete voff and code
1319 keeping nobits segments aligned.
1321 2007-05-25 Eric Christopher <echristo@apple.com>
1323 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1324 Check that sym_sec isn't NULL before accessing.
1326 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1328 * Makefile.in: Regnerate.
1329 * configure: Regenerate.
1330 * aclocal.m4: Regenerate.
1331 * doc/Makefile.in: Regenerate.
1333 2007-05-22 Paul Brook <paul@codesourcery.com>
1335 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1336 with sec and sec_shndx.
1337 (elf32_arm_ouput_plt_map_sym): Use them.
1338 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1341 2007-05-18 Paul Brook <paul@codesourcery.com>
1343 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1344 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1345 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1346 (elf32_arm_create_thumb_stub): Ditto.
1348 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1349 Alan Modra <amodra@bigpond.net.au>
1351 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1352 section to the minimum alignment.
1354 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1355 Alan Modra <amodra@bigpond.net.au>
1358 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1359 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1361 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1362 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1364 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1365 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1366 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1367 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1368 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1369 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1370 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1371 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1372 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1373 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1374 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1375 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1376 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1377 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1378 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1379 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1380 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1382 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1384 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1385 input_section argument. Create .rela.dyn relocations against
1386 symbol 0 rather than the section symbol.
1387 (mips_elf_local_got_index): Remove input_section argument.
1388 Update call to mips_elf_create_local_got_entry.
1389 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1390 (mips_elf_calculate_relocation): Update calls to
1391 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1393 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1395 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1396 handle the Thumb-2 JUMP19 relocation.
1398 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1401 * elf.c (elf_fake_sections): Don't allow backend to change
1402 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1403 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1406 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1408 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1410 (bfd_elf_get_str_section): Likewise.
1412 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1415 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1416 "personality" a union.
1417 (cie_eq): Compare local_personality too. Adjust personality
1419 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1420 reloc sym to allow for bad symtab. Use stashed local syms rather
1421 than reading personality local sym. Handle discarded sections.
1423 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1425 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1427 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1429 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1430 (enum ppc_elf_plt_type): Move from..
1431 * elf32-ppc.c: ..here.
1432 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1433 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1434 can_use_new_plt. Make is_vxworks a bitfield.
1435 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1436 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1437 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1438 flags to better detect object files needing old bss-style plt.
1439 Allow secure plt to be used without rel16 relocs being detected.
1440 Warn if secure plt request cannot be allowed.
1442 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1444 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1445 * elf-bfd.h (struct elf_backend_data): Change return type of
1446 elf_backend_relocate_section to int.
1447 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1449 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1450 (spu_elf_count_relocs): New function.
1451 (elf_backend_count_relocs): Define.
1452 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1454 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1456 * bfd-in2.h: Regenerate.
1457 * libbfd.h: Regenerate.
1459 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1461 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1462 for R_ARM_ABS12 relocs.
1463 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1464 non-shared VxWorks PLT entries.
1466 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1469 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1470 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1471 personality relocation.
1473 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1475 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1476 rather than p_filesz to calculate the LMA of the end of a segment.
1478 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1480 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1481 processing if symbol is defined in the executable.
1483 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1485 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1486 (frvfdpic_elf_discard_info): New.
1487 (elf_backend_discard_info): Define for FDPIC.
1489 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1491 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1492 attempt to scan if the bfd doesn't correspond to an ELF image.
1493 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1495 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1497 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1498 for which _bfd_elf_section_offset returns -1.
1500 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1502 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1503 (mark_functions_via_relocs): Likewise.
1505 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1507 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1508 elf_backend_count_relocs.
1509 (bfd_elf_discard_info): Print an error if we can't read syms.
1511 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1513 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1515 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1516 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1519 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1521 * elf.c (assign_file_positions_for_load_sections): Don't check
1524 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1526 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1527 and .rel.dyn aren't present.
1529 2007-05-04 Nick Clifton <nickc@redhat.com>
1531 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1532 sections are present examine the indirect sections in an attempt
1533 to compute the correct relocation size. If there is any
1534 ambiguity, produce an error and refuse to sort.
1536 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1538 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1540 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1541 Nick Clifton <nickc@redhat.com>
1544 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1545 in the same way as relocs against external symbols.
1547 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1549 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1550 here. Set sh_type to SHT_NOBITS if we won't be allocating
1551 file space. Don't bump p_memsz for non-alloc sections. Adjust
1552 section-in-segment check.
1553 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1554 here for sections that have already been handled above.
1556 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1558 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1559 and emit_stack_syms bitfields.
1560 (get_sym_h): Read all symbols if stack analysis will be done.
1561 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1562 params, and stash in hash table.
1563 (is_hint): Split off from..
1564 (is_branch): ..here. Adjust callers.
1565 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
1567 (write_one_stub): Fix mem leak.
1568 (find_function_stack_adjust): New function.
1569 (sort_syms_syms, sort_syms_psecs): New vars.
1570 (sort_syms): New function.
1571 (struct call_info, struct function_info): New.
1572 (struct spu_elf_stack_info): New.
1573 (alloc_stack_info, maybe_insert_function, func_name): New functions.
1574 (is_nop, insns_at_end, check_function_ranges): Likewise.
1575 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1576 (pasted_function, interesting_section, discover_functions): Likewise.
1577 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1578 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1579 (bfd_elf32_bfd_final_link): Define.
1580 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1581 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1583 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
1585 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1586 memory which we might not own.
1588 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1590 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1591 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1592 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1594 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1596 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1597 contents and relocs in parallel.
1599 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1601 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1603 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1605 * cpu-rs6000.c: Write Mimi's name in ASCII.
1606 * coff-rs6000.c: Likewise.
1607 * rs6000-core.c: Likewise.
1609 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1611 * sysdep.h: Include config.h first.
1612 Many files: Include sysdep.h before bfd.h.
1613 * Makefile.am: Run "make dep-am".
1614 * Makefile.in: Regenerate.
1616 2007-04-25 Alan Modra <amodra@bigpond.net.au>
1618 * sysdep.h: Revert last change.
1620 2007-04-24 Nick Clifton <nickc@redhat.com>
1622 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1623 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1625 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1627 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1628 eh_frame_hdr table won't be created.
1630 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1632 * acinclude.m4: Include config/stdint.m4.
1633 * configure.in: Invoke GCC_HEADER_STDINT.
1634 * sysdep.h: Don't include ansidecl.h here.
1635 * configure: Regenerate.
1636 * config.in: Regenerate.
1637 * Makefile.in: Regenerate.
1639 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1641 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1642 bfd_mach_mcf_isa_c_emac): New.
1643 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1644 elf_isac_plt_entry, elf_isac_plt_info): New.
1645 (elf32_m68k_object_p): Add ISA_C.
1646 (elf32_m68k_print_private_bfd_data): Print ISA_C.
1647 (elf32_m68k_get_plt_info): Detect ISA_C.
1648 * cpu-m68k.c (arch_info): Add ISAC.
1649 (m68k_arch_features): Likewise,
1650 (bfd_m68k_compatible): ISAs B & C are not compatible.
1652 2007-04-21 Nick Clifton <nickc@redhat.com>
1654 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1655 (ecoff_link_add_archive_symbols): Likewise.
1656 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1658 * ieee.c (parse_int): Initialise x.
1659 (must_parse_int): Initialise result.
1660 (ieee_slurp_external_symbols): Initialise value.
1662 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1664 * config.bfd (spu-*-elf): Delete targ_selvecs.
1666 2007-04-19 Nick Clifton <nickc@redhat.com>
1668 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1670 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1672 * bfd.c (bfd_demangle): New function.
1673 * Makefile.am: Run "make dep-am".
1674 * Makefile.in: Regenerate.
1675 * bfd-in2.h: Regenerate.
1677 2007-04-18 Matthias Klose <doko@ubuntu.com>
1679 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1680 (bfdver.h): Use the date in non-release builds for the soversion.
1681 * Makefile.in: Regenerate.
1683 2007-04-17 Paul Brook <paul@codesourcery.com>
1685 * elf.c (_bfd_elf_is_function_type): New function.
1686 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1687 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1688 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1689 * elf-bfd.h (elf_backend_data): Add is_function_type.
1690 (_bfd_elf_is_function_type): Add prototype.
1691 * elfxx-target.h (elf_backend_is_function_type): Add default
1693 (elfNN_bed): Add elf_backend_is_function_type.
1694 * elf32-arm.c (elf32_arm_is_function_type): New function.
1695 (elf_backend_is_function_type): Define.
1697 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
1699 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1700 DT_MIPS_RLD_MAP before DT_DEBUG again.
1702 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1704 * Makefile.am: Add ACLOCAL_AMFLAGS.
1705 * configure.in: Change macro call order.
1706 * Makefile.in: Regnerate.
1707 * doc/Makefile.in: Regenerate.
1708 * configure: Regenerate.
1710 2007-04-14 Jakub Jelinek <jakub@redhat.com>
1712 * elflink.c (bfd_elf_final_link): Don't free symbuf for
1714 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1715 for non-elf input bfds.
1717 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1719 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1720 DT_MIPS_RTLD_MAP for PIEs.
1722 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1724 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1725 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1726 in a read-only section.
1727 (_bfd_mips_elf_check_relocs): Likewise.
1729 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1731 * elf32-xtensa.c (xtensa_is_insntable_section): New.
1732 (xtensa_is_proptable_section): New.
1733 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1734 tables with 12-byte entries, as well as tables with 8-byte entries.
1735 Sort the relocations before examining them.
1736 (relax_property_section): Use xtensa_is_proptable_section and
1737 xtensa_is_littable_section. Rewrite code for combining table entries
1738 to be more robust in case of unexpected relocations. Do not set offset
1739 of unused relocations to less than zero.
1740 (xtensa_is_property_section): Use other functions instead of
1741 duplicating section name comparisons.
1742 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1743 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
1745 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1747 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1748 from Xtensa property sections.
1750 2007-04-12 Alan Modra <amodra@bigpond.net.au>
1752 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1753 is non-NULL before dereferencing.
1755 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
1757 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1760 2007-04-10 Richard Henderson <rth@redhat.com>
1762 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1763 (elf64_alpha_size_got_sections): Remove unused something_changed local.
1764 (elf64_alpha_size_plt_section): Return void.
1765 (elf64_alpha_size_rela_got_section): Likewise.
1766 (elf64_alpha_relax_section): Only regenerate got+plt if the
1767 relax_trip counter has changed.
1769 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
1771 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1772 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1773 (bfdver.texi): New rule.
1774 * Makefile.in, doc/Makefile.in: Regenerated.
1776 2007-04-03 Matt Thomas <matt@netbsd.org>
1778 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
1779 in a shared object if it is not in a CODE section or if it is against
1780 a section symbol. This allows DWARF2 to use pcrel format.
1782 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
1785 * elflink.c (bfd_elf_final_link): Call einfo callback in
1786 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
1789 2007-04-05 Alan Modra <amodra@bigpond.net.au>
1791 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
1792 (elf_backend_link_output_symbol_hook): Define.
1794 2007-04-02 Nick Clifton <nickc@redhat.com>
1797 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
1798 targets as 64-bit values, even if running on a 64-bit host.
1799 * coffgen.c (coff_print_symbol): Likewise.
1801 2007-03-29 Nick Clifton <nickc@redhat.com>
1804 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
1805 (setup_group): Use it. Report corrupt group section headers.
1806 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
1807 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
1808 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
1810 2007-03-29 Alan Modra <amodra@bigpond.net.au>
1813 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
1814 for rel->r_info values.
1815 (bfd_elf_perform_complex_relocation): Likewise.
1816 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
1817 unused entries. Don't clear plt.plist in loop.
1819 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1821 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
1822 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
1824 (sparc_elf_append_rela): ...this new function.
1825 (SPARC_ELF_APPEND_RELA): Delete.
1826 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1827 the deleted append_rela field.
1828 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
1829 instead of SPARC_ELF_APPEND_RELA.
1830 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
1831 elf_size_info structure to find the size of a RELA entry and
1832 the associated swap-out function.
1833 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
1834 (sparc_finish_dyn): ...this new function.
1835 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
1837 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1838 Phil Edwards <phil@codesourcery.com>
1840 * doc/bfd.texinfo: Put the contents after the title page rather
1841 than at the end of the document.
1843 2007-03-27 Andreas Schwab <schwab@suse.de>
1845 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
1847 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
1849 * configure: Regenerated.
1851 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1853 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
1854 (allocate_spuear_stubs): New function.
1855 (spu_elf_size_stubs): Call allocate_spuear_stubs.
1857 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1859 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
1860 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
1861 (MY (bfd_reloc_name_lookup)): New function.
1862 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
1863 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
1864 (MY_bfd_reloc_name_lookup): Define.
1865 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
1866 (MY_bfd_reloc_name_lookup): Define.
1867 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
1868 (NAME (aout, reloc_name_lookup)): New function.
1869 * bout.c (b_out_bfd_reloc_name_lookup): New function.
1870 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
1871 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1872 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
1873 (coff_bfd_reloc_name_lookup): Define.
1874 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
1875 (coff_i386_reloc_name_lookup): New function.
1876 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
1877 (coff_bfd_reloc_name_lookup): Define.
1878 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
1879 (coff_bfd_reloc_name_lookup): Define.
1880 * coff-m68k.c (m68k_reloc_name_lookup): New function.
1881 (coff_bfd_reloc_name_lookup): Define.
1882 * coff-maxq.c (maxq_reloc_name_lookup): New function.
1883 (coff_bfd_reloc_name_lookup): Define.
1884 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
1885 (coff_bfd_reloc_name_lookup): Define.
1886 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
1887 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1888 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
1889 (coff_bfd_reloc_name_lookup): Define.
1890 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1891 (_bfd_xcoff_reloc_name_lookup): New function.
1892 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
1893 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
1894 (sh_coff_reloc_name_lookup): New function.
1895 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
1896 (coff_bfd_reloc_name_lookup): Define.
1897 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
1898 (tic30_coff_reloc_name_lookup): New function.
1899 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
1900 (tic4x_coff_reloc_name_lookup): New function.
1901 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
1902 (tic54x_coff_reloc_name_lookup): New function.
1903 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
1904 (coff_amd64_reloc_name_lookup): New function.
1905 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
1906 (coff_bfd_reloc_name_lookup): Define.
1907 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
1908 (coff_bfd_reloc_name_lookup): Define.
1909 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1910 (xcoff64_reloc_name_lookup): New function.
1911 (rs6000coff64_vec, aix5coff64_vec): Init new field.
1912 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
1913 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
1914 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1915 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1916 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1917 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
1918 (bfd_elf32_bfd_reloc_name_lookup): Define.
1919 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1920 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
1921 (bfd_elf32_bfd_reloc_name_lookup): Define.
1922 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
1923 (bfd_elf32_bfd_reloc_name_lookup): Define.
1924 * elf32-cris.c (cris_reloc_name_lookup): New function.
1925 (bfd_elf32_bfd_reloc_name_lookup): Define.
1926 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
1927 (bfd_elf32_bfd_reloc_name_lookup): Define.
1928 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1929 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1930 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
1931 (bfd_elf32_bfd_reloc_name_lookup): Define.
1932 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
1933 (bfd_elf32_bfd_reloc_name_lookup): Define.
1934 * elf32-frv.c (frv_reloc_name_lookup): New function.
1935 (bfd_elf32_bfd_reloc_name_lookup): Define.
1936 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1937 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
1938 (bfd_elf32_bfd_reloc_name_lookup): Define.
1939 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1940 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
1941 (bfd_elf32_bfd_reloc_name_lookup): Define.
1942 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
1943 (bfd_elf32_bfd_reloc_name_lookup): Define.
1944 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
1945 (bfd_elf32_bfd_reloc_name_lookup): Define.
1946 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
1947 (bfd_elf32_bfd_reloc_name_lookup): Define.
1948 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
1949 (bfd_elf32_bfd_reloc_name_lookup): Define.
1950 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
1951 (bfd_elf32_bfd_reloc_name_lookup): Define.
1952 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
1953 (bfd_elf32_bfd_reloc_name_lookup): Define.
1954 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1955 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1956 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1957 * elf32-m68k.c (reloc_name_lookup): New function.
1958 (bfd_elf32_bfd_reloc_name_lookup): Define.
1959 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1960 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
1961 (bfd_elf32_bfd_reloc_name_lookup): Define.
1962 * elf32-mep.c (mep_reloc_name_lookup): New function.
1963 (bfd_elf32_bfd_reloc_name_lookup): Define.
1964 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1965 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
1966 (bfd_elf32_bfd_reloc_name_lookup): Define.
1967 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1968 * elf32-mt.c (mt_reloc_name_lookup): New function.
1969 (bfd_elf32_bfd_reloc_name_lookup): Define.
1970 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
1971 (bfd_elf32_bfd_reloc_name_lookup): Define.
1972 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1973 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
1974 (bfd_elf32_bfd_reloc_name_lookup): Define.
1975 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
1976 (bfd_elf32_bfd_reloc_name_lookup): Define.
1977 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
1978 (bfd_elf32_bfd_reloc_name_lookup): Define.
1979 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
1980 (bfd_elf32_bfd_reloc_name_lookup): Define.
1981 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
1982 (bfd_elf32_bfd_reloc_name_lookup): Define.
1983 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1984 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
1985 (bfd_elf32_bfd_reloc_name_lookup): Define.
1986 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
1987 (bfd_elf32_bfd_reloc_name_lookup): Define.
1988 * elf32-vax.c (reloc_name_lookup): New function.
1989 (bfd_elf32_bfd_reloc_name_lookup): Define.
1990 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
1991 (bfd_elf32_bfd_reloc_name_lookup): Define.
1992 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
1993 (bfd_elf32_bfd_reloc_name_lookup): Define.
1994 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
1995 (bfd_elf32_bfd_reloc_name_lookup): Define.
1996 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
1997 (bfd_elf64_bfd_reloc_name_lookup): Define.
1998 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1999 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2000 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2001 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2002 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2003 (bfd_elf64_bfd_reloc_name_lookup): Define.
2004 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2005 (bfd_elf64_bfd_reloc_name_lookup): Define.
2006 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2007 (bfd_elf64_bfd_reloc_name_lookup): Define.
2008 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2009 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2010 (bfd_elf64_bfd_reloc_name_lookup): Define.
2011 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2012 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2013 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2014 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2015 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2016 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2017 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2018 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2019 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2020 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2021 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2022 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2023 (MY(reloc_name_lookup)): New function.
2024 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2025 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2026 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2027 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2028 (coff_bfd_reloc_name_lookup): Define.
2029 * reloc.c (bfd_reloc_name_lookup): New function.
2030 * riscix.c (riscix_reloc_name_lookup): New function.
2031 (MY_bfd_reloc_name_lookup): Define.
2032 * som.c (som_bfd_reloc_name_lookup): New function.
2033 * targets.c (struct bfd_target): Add reloc_name_lookup.
2034 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2035 * versados.c (versados_bfd_reloc_name_lookup): Define.
2036 * vms.c (vms_bfd_reloc_name_lookup): New function.
2037 * bfd-in2.h: Regenerate.
2038 * libbfd.h: Regenerate.
2040 2007-03-26 Thiemo Seufer <ths@mips.com>
2043 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2044 matching relocation is found.
2045 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2047 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2049 * configure: Regenerated.
2051 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2053 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2054 * configure: Regenerate.
2056 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2058 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2059 Remove input_sec param. Adjust all calls.
2060 (write_one_stub): Adjust stub symbol.
2061 (needs_ovl_stub): New function, extracted from..
2062 (spu_elf_size_stubs): ..here.
2063 (spu_elf_relocate_section): Use needs_ovl_stub.
2065 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2067 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2069 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2070 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2072 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2075 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2076 address and virtual size of the last section for the image
2079 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2082 * elf.c (assign_file_positions_for_load_sections): Check if
2083 all sections are in the segment.
2085 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2088 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2089 matching LO16 relocation for HI16 relocation.
2091 2007-03-20 Paul Brook <paul@codesourcery.com>
2093 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2094 * bfd-in2.h: Regenerate.
2095 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2096 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2097 (elf32_arm_create_thumb_stub): Ditto.
2098 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2100 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2102 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2103 argument and extra last argument.
2104 * bfd-in2.h: Regenerate.
2105 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2107 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2108 extra last argument. Set no_enum_size_warning appropriately.
2109 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2110 diagnostic, suppressing it when no_enum_size_warning dictates.
2112 2007-03-20 Nick Clifton <nickc@redhat.com>
2115 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2116 specific conditions that need the program headers to be
2119 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2121 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2122 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2123 SizeOfInitializedData, SizeOfUninitializedData,
2124 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2125 extra PE a.out header.
2126 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2127 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2129 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2131 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2132 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2133 SizeOfInitializedData, SizeOfUninitializedData,
2134 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2135 extra PE a.out header.
2137 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2139 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2140 only if BFD64 is defined.
2142 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2144 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2147 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2149 * doc/Makefile.in: Regenerated.
2151 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2153 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2154 create doc/bfdver.texi.
2155 * Makefile.in: Regenerated.
2157 * configure.in (--with-bugurl): New option.
2158 * configure: Regenerated.
2160 * version.h (REPORT_BUGS_TO): New.
2162 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2165 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2166 (_bfd_elf_set_osabi): New.
2168 * elf.c (_bfd_elf_set_osabi): New.
2170 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2171 (elf_backend_post_process_headers): Defined with
2173 (ELF_OSABI): Properly defined for each target.
2175 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2176 (ELF_OSABI): Defined.
2177 (elf_backend_post_process_headers): Defined with
2180 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2182 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2184 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2185 (ELF_OSABI): Defined.
2186 (elf_backend_post_process_headers): Defined with
2189 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2191 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2194 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2196 (ELF_OSABI): Properly defined for each target.
2197 (elf_backend_post_process_headers): Defined with
2198 _bfd_elf_set_osabi for Linux.
2200 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2201 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2202 (elf_backend_post_process_headers): Defined with
2205 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2206 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2207 (elf_backend_post_process_headers): Defined with
2210 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2211 with any ELF target of the compatible machine for which we do not
2212 have a specific backend.
2214 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2217 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2218 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2220 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2222 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2225 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2227 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2228 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2230 * Makefile.in: Regenerate.
2231 * po/SRC-POTFILES.in: Regenerate.
2233 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2235 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2236 (x86_64-*-kfreebsd*-gnu): Likewise.
2237 (x86_64-*-netbsd*): Likewise.
2238 (x86_64-*-openbsd*): Likewise.
2239 (x86_64-*-linux-*): Likewise.
2241 * configure.in: Support bfd_efi_app_x86_64_vec.
2242 * configure: Regenerated.
2244 * efi-app-x86_64.c: New file.
2246 * targets.c (bfd_efi_app_x86_64_vec): New.
2247 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2249 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2251 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2252 const for type reloc_howto_type.
2254 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2257 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2258 (elf_discarded_section): Move..
2259 * bfd-in.h: ..to here.
2260 * bfd-in2.h: Regenerate.
2261 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2262 from discarded sections before relocate_section has done its job.
2263 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2264 relocs against symbols from discarded sections.
2265 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2267 (elf_hppa_relocate_section): Handle relocatable link after setting
2268 sec, sym, h etc. for final link. Squash error messages for
2269 relocatable link. Clear section contents for relocs against
2270 symbols in discarded sections, and zero reloc. Remove existing
2272 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2273 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2274 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2275 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2276 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2277 (bfin_relocate_section): Likewise.
2278 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2279 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2280 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2281 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2282 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2283 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2284 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2285 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2286 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2287 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2288 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2289 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2290 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2291 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2292 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2293 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2294 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2295 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2296 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2297 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2298 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2299 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2300 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2301 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2302 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2303 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2304 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2305 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2306 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2307 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2308 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2309 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2310 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2311 (elf64_alpha_relocate_section): Likewise.
2312 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2313 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2314 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2315 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2316 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2317 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2318 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2319 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2321 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2322 symbols for relocatable link. Don't use always-zero st_value.
2323 (elf_backend_rela_normal): Don't define.
2324 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2325 RELOC_FOR_GLOBAL_SYMBOL.
2326 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2327 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2328 section symbol adjustments with same for relocatable link.
2329 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2330 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2331 (elf32_m68hc11_check_relocs): ..to here.
2332 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2334 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2336 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2339 * elf.c (assign_file_positions_for_load_sections): Don't
2340 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2341 Instead, use the same lma based adjustment for SEC_LOAD
2344 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2346 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2347 (find_relaxable_sections): Do not increment src_count for unknown
2348 opcodes. Decode only once instead of calling is_l32r_relocation.
2349 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2350 src_next matches src_count in relax_info.
2352 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2354 * Makefile.am (bfdver.h): Use "." not " " between version number
2356 * Makefile.in: Regenerate.
2357 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2358 * configure: Regenerate.
2360 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2362 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2364 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2366 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2367 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2369 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2371 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2372 DWARF even with 64-bit addresses.
2373 (_bfd_dwarf2_find_nearest_line): Likewise.
2375 2007-02-23 Nick Clifton <nickc@redhat.com>
2378 * elf.c (copy_private_bfd_data): Always rewrite the program
2379 headers when a Solaris interpreter segment is involved.
2381 2007-02-22 Paul Brook <paul@codesourcery.com>
2383 * elflink.c (gc_mark_hook_fn): Remove.
2384 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2385 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2386 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2387 (elf_backend_data): Add gc_mark_extra_sections.
2388 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2390 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2391 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2392 (elf_backend_gc_mark_extra_sections): Define.
2394 2007-02-21 Nick Clifton <nickc@redhat.com>
2396 * elf.c (_bfd_elf_map_sections_to_segments): If the
2397 override_segment_assignment callback is defined then call it.
2399 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2401 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2403 2007-02-19 Thiemo Seufer <ths@mips.com>
2405 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2406 translation marker from untranslatable strings.
2408 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2410 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2411 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2412 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2413 (elfNN_bed): Init new field.
2414 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2416 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2417 Nathan Sidwell <nathan@codesourcery.com>
2418 Vladimir Prus <vladimir@codesourcery.com
2419 Joseph Myers <joseph@codesourcery.com>
2421 * configure.in (--with-pkgversion): New option.
2422 * configure: Regenerate.
2423 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2424 * Makefile.in: Regenerate.
2425 * version.h (BFD_VERSION_STRING): Define using
2426 @bfd_version_package@.
2428 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2430 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2431 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2434 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2436 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2438 (_bfd_norelocs_canonicalize_reloc): Likewise.
2439 * libbfd.h: Regenerate.
2440 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2441 (_bfd_norelocs_canonicalize_reloc): Likewise.
2442 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2443 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2444 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2445 * ihex.c: Similarly.
2446 * mach-o-target.c: Similarly.
2447 * mach-o.c: Similarly.
2450 * ppcboot.c: Similarly.
2451 * srec.c: Similarly.
2452 * xsym.c: Similarly.
2454 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2457 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2458 when adding default symbol.
2460 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2462 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2463 for branch lookup table.
2465 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2467 * elf64-ppc.c (create_linkage_sections): Don't create
2468 .rela.rodata.brlt for --emit-relocs.
2469 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2470 (ppc_size_one_stub): Count them. Simplify test of stub type
2471 when counting stub relocs. Set SEC_RELOC too.
2472 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2473 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2475 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2477 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2478 with a zero symbol index.
2480 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2482 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2484 2007-02-05 Dave Brolley <brolley@redhat.com>
2485 Stan Cox <scox@redhat.com>
2488 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2490 2007-02-05 Dave Brolley <brolley@redhat.com>
2491 Richard Sandiford <rsandifo@redhat.com>
2492 Stan Cox <scox@redhat.com>
2493 Nick Clifton <nickc@redhat.com>
2494 DJ Delorie <dj@redhat.com>
2495 Frank Ch. Eigler <fche@redhat.com>
2496 Ben Elliston <bje@redhat.com>
2497 Richard Henderson <rth@redhat.com>
2499 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2500 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2501 (BFD32_BACKENDS): Add elf32-mep.lo.
2502 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2503 (cpu-mep.lo,elf32-mep.lo): New targets.
2504 * archures.c (bfd_arch_mep): New enumerator.
2505 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2506 (bfd_mep_arch): New external variable.
2507 (bfd_archures_list): Add bfd_mep_arch.
2508 * config.bfd: Support mep-*-elf.
2509 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2510 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2511 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2513 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2514 bfd_elf32_mep_little_vec.
2515 * mep-relocs.pl: New file.
2516 * cpu-mep.c: New file.
2517 * elf32-mep.c: New file.
2518 * bfd-in2.h: Regenerate.
2519 * po/POTFILES.in: Regenerate.
2520 * libbfd.h: Regenerate.
2521 * Makefile.in: Regenerate.
2522 * configure: Regenerate.
2524 2007-02-05 Dave Brolley <brolley@redhat.com>
2526 * elflink.c (evaluate_complex_relocation_symbols): Check for
2527 STT_SRELC for global symbols.
2528 (perform_complex_relocations): Renamed to
2529 perform_complex_relocation and now examines only one relocation.
2530 (elf_link_input_bfd): Don't call perform_complex_relocations.
2531 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2532 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2533 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2534 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2535 (complex_reloc_installation_howto): Removed.
2536 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2537 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2539 2007-02-05 Dave Brolley <brolley@redhat.com>
2540 Richard Sandiford <rsandifo@redhat.com>
2541 DJ Delorie <dj@redhat.com>
2542 Graydon Hoare <graydon@redhat.com>
2543 Nick Clifton <nickc@cambridge.redhat.com>
2544 Jeff Holcomb <jeffh@redhat.com>
2545 Frank Ch. Eigler <fche@redhat.com>
2547 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2548 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2549 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2550 * elflink.c (set_symbolValue): New static function.
2551 (resolve_symbol): Likewise.
2552 (resolve_section): Likewise.
2553 (undefined_reference): Likewise.
2554 (eval_symbol): Likewise.
2555 (evaluate_complex_relocation_symbols): Likewise.
2556 (put_value): Likewise.
2557 (get_value): Likewise.
2558 (decode_complex_addend):
2559 (bfd_elf_perform_complex_relocation): New function.
2560 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2561 * reloc.c (BFD_RELOC_RELC): New relocation number.
2562 * syms.c (BSF_RELC,BSF_SRELC): New macros.
2564 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2566 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2567 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2568 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2569 (elf_xtensa_allocate_got_size): Replace these with...
2570 (elf_xtensa_allocate_dynrelocs): ...this new function.
2571 (elf_xtensa_size_dynamic_sections): Use it.
2573 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2575 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2576 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2577 Set src_mask to zero.
2578 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
2579 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
2581 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2583 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2584 (elf_xtensa_dynamic_symbol_p): ...this.
2586 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2588 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2589 (struct elf_xtensa_link_hash_table): New.
2590 (elf_xtensa_hash_table): New.
2591 (elf_xtensa_link_hash_table_create): New.
2592 (elf_xtensa_check_relocs): Update plt_reloc_count references.
2593 Update arguments to add_extra_plt_sections.
2594 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2595 table. Update for plt_reloc_count and add_extra_plt_sections.
2596 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2597 argument with link info. Update calls to elf_xtensa_get_plt_section
2598 and elf_xtensa_get_gotplt_section.
2599 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2600 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2601 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2602 (relax_property_section): Get sections from the hash table and update
2604 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2605 dynobj argument with link info. Get sections for first plt chunk from
2607 (bfd_elf32_bfd_link_hash_table_create): Define.
2609 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2611 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2612 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2613 (struct elf_symbol): Change first member into union.
2614 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2615 internal syms. Only compare st_shndx fields.
2616 (elf_create_symbuf): New function.
2617 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
2618 for bfds, use a binary search, otherwise don't qsort symbols
2619 unnecessarily only to select which symbols are for the particular
2622 2007-02-01 Nick Clifton <nickc@redhat.com>
2625 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2626 in the elf_link_hash_table structure.
2628 2007-02-01 Alan Modra <amodra@bigpond.net.au>
2630 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2631 * elfxx-target.h (elf_backend_write_core_note): Define and use.
2632 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
2633 32-bit core note on 64-bit target.
2634 (elfcore_write_prstatus): Likewise.
2635 (elfcore_write_lwpstatus): Make note_name const.
2636 (elfcore_write_prfpreg): Likewise.
2637 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2639 * elf32-ppc.c (ppc_elf_write_core_note): New function.
2640 (elf_backend_write_core_note): Define.
2641 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2642 (elf_backend_write_core_note): Define.
2644 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
2646 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2647 (elf32_bed): Defined for elf32-us-cris.
2649 * elf64-sh64.c (elf64_bed): Defined for Linux.
2650 (INCLUDED_TARGET_FILE): Removed.
2652 * elfxx-target.h (elfNN_bed): Always define. Don't check
2653 INCLUDED_TARGET_FILE.
2655 2007-01-31 DJ Delorie <dj@redhat.com>
2657 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2658 message for dangerous relocs, special case the common user error.
2660 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
2662 * elf.c (copy_elf_program_header): Start from the first section
2663 in a segment and stop when all sections in a segment are
2666 2007-01-29 Julian Brown <julian@codesourcery.com>
2668 * bfd-in2.h: Regenerate.
2669 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2670 instruction scanning should be done.
2671 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2672 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2673 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2675 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2677 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2678 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2679 (elf32_vfp11_erratum_type): New enum.
2680 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2682 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2683 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2684 vfp11_fix and num_vfp11_fixes fields.
2685 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2686 vfp11_erratum_glue_size, num_vfp11_fixes fields.
2687 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2688 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2690 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2692 (record_vfp11_erratum_veneer): Create a single veneer, and its
2694 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2695 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2697 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2699 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2700 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2701 (bfd_arm_vfp11_write_mask): Update write mask according to coded
2703 (bfd_arm_vfp11_antidependency): New function.
2704 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2705 (elf32_arm_compare_mapping): Declare.
2706 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2707 BFD for potential erratum-triggering insns. Record results.
2708 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2709 and branches to veneers have been placed in virtual memory after
2711 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2713 (elf32_arm_output_symbol_hook): Remove.
2714 (elf32_arm_write_section): Output veneers, and branches to veneers.
2715 Use maps from input sections, not output sections, for code
2717 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2718 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2719 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2720 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2722 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
2724 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
2725 (INCLUDED_TARGET_FILE): Removed.
2727 2007-01-27 Mike Frysinger <vapier@gentoo.org>
2729 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2730 (INCLUDED_TARGET_FILE): Remove.
2732 2007-01-25 DJ Delorie <dj@redhat.com>
2734 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2735 R_M32C_16 or R_M32C_24 relocs.
2737 2007-01-25 Nick Clifton <nickc@redhat.com>
2740 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2741 hash table was created by elf32_avr_link_hash_table_create before
2743 (elf32_avr_link_hash_newfunc): New function. Just pass the call
2744 through to _bfd_elf_link_hash_newfunc.
2745 (elf32_avr_link_hash_table_create): Use
2746 elf32_avr_link_hash_newfunc instead of
2747 _bfd_elf_link_hash_newfunc.
2748 (elf32_avr_relocate_section): Check for the hash table pointer
2750 (elf32_avr_relax_section, avr_build_one_stub,
2751 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2752 elf32_avr_build_stubs): Likewise.
2754 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
2757 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2758 argument, Elf_Internal_Sym *.
2760 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2761 symbol dynamic if info->dynamic_data is TRUE.
2762 (bfd_elf_record_link_assignment): Updated call to
2763 bfd_elf_record_link_assignment.
2764 (_bfd_elf_merge_symbol): Likewise. Always call
2765 bfd_elf_link_mark_dynamic_symbol.
2767 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
2769 * Makefile.am (BFD_LIBS): Removed.
2770 * Makefile.in: Regenerated.
2772 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
2775 * Makefile.am (OFILES): Add @bfd64_libs@.
2776 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2777 * Makefile.in: Regenerated.
2779 * configure.in (bfd_libs): Replaced by ...
2781 * configure: Regenerated.
2783 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
2785 * elf.c (assign_file_positions_for_load_sections): We can
2786 require fewer phdrs than expected.
2788 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2790 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
2791 * bfd-in2.h: Regenerate.
2792 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
2793 bfd_mach_cpu32_fido.
2794 (m68k_arch_features): Use fido_a instead of cpu32.
2795 (bfd_m68k_compatible): Reject the combination of Fido and
2796 ColdFire. Accept the combination of CPU32 and Fido with a
2798 * elf32-m68k.c (elf32_m68k_object_p,
2799 elf32_m68k_merge_private_bfd_data,
2800 elf32_m68k_print_private_bfd_data): Treat Fido as an
2801 architecture by itself.
2803 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2805 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
2807 2007-01-05 Jakub Jelinek <jakub@redhat.com>
2809 * texhex.c (first_phase): Don't fall through into the default
2811 (pass_over): Replace abort () calls with return FALSE. Fix
2814 2007-01-04 Jie Zhang <jie.zhang@analog.com>
2816 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
2817 SEC_EXCLUDE on zero size .eh_frame.
2819 For older changes see ChangeLog-2006
2825 version-control: never